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2020-2021学年Module 6 Unexplained Mysteries of the Nature World教案配套ppt课件
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这是一份2020-2021学年Module 6 Unexplained Mysteries of the Nature World教案配套ppt课件，文件包含Module6第1课时ppt、Module6第1课时doc等2份课件配套教学资源，其中PPT共60页， 欢迎下载使用。
Unexplained Mysteries f the Natural Wrld
1.1.1 集合的概念
第一课时 Intrductin & Reading
Ⅰ.速记单词1．________(vt.)袭击；攻击2．________(adj.)灰色的3．________(n.)动物；生物4．__________(adj.)神秘的5．________(vt.)声称6．________(n.)表面；水面7．________(vi.)潜水8．________(adj.)怀疑的；不相信的9．________(vt.)占地(多大面积)
10．________(n.)杂志；学报；期刊11．________(n.)足迹；脚印→fingerprint(n.)指纹，指印12．________(adj.)毛的；多毛的→hair(n.)头发13．___________ (adj.)吓人的→__________(adj.)害怕的→frighten(vt.)使惊恐→________(n.)恐怖；惊吓；可怕的东西14．________(vi.)存在→existence(n.)存在15．________(adj.)锋利的；尖的→sharpen(vt.)使变锋利16．________(n.)(珍奇动物等的)目击；发现→sight(n.)视力17．________(adj.)不可能的→likely(adj.)
frightening
Ⅱ.短语互译1．(用……)代替…… _________2．再次被新闻关注 ________________3．声称要做某事 _____________4．在……的表面 ______________5．不可能做某事 ________________6．dive int ______7．stick ut __________8．clse up _____9．be sceptical f/abut __________
be back in the news
claim t d sth.
n the surface f
be unlikely t d sth.
Ⅲ.完成句子1．据当地的旅游办公室任孟凡迎介绍，最后有人看见怪兽就在离湖边十米的地方，怪物的颜色似乎是黑色的。The directr f a lcal turist ffice，Meng Fanying，said the mnster，_____________________in clur，was the metres frm the edge f the lake during the mst recent sighting.(非限制性定语从句及seem的用法)2．另一个消息来自李小和，当时他正和他的家人在湖边游玩。____________________Li Xiahe，____________________ with his family.(a/an＋序数词表示“又一……，再一”)
which seemed t be black
A third reprt came frm
wh was visiting the lake
3．他声称看见一个黑黑的、圆圆的动物在水中快速游动。He_________________________________________quickly thrugh the water.(不定式的完成式)4．他们说，水温这样低的湖泊不可能生存有体形如此巨大的动物。They say that the lwtemperature lake ________________________________________________. (be unlikely t d sth.的用法)
claims t have seen a rund black creature mving
is unlikely t be able t supprt such large living creatures
Ⅳ.语篇理解Step 1 IntrductinRead the fllwing pictures and match them with the given names.
A．The BigftB．The Yeti C．The Lch Ness MnsterD．The UFO E．The Dinsaur F．The Pyramid
Step 2 FastreadingⅠ.Read the passage fast and match the paragraphs with their main A.The stry f mnsters in Lake Tianchi2.Para.2 B.Infrmatin abut Lake Tianchi3.Para.3 C.The sighting f the mnster by sldiers4.Para.4 D.The sighting f the mnster by Li Xiahe5.Para.5 E.Tw descriptins f the mnster f Lake Tianchi
Ⅱ.True(T) r False (F)．1．A freign phtgrapher claimed that the mnster's head lked like a hrse.( )2．A grup f sldiers watched the mnster swimming fr abut tw minutes.( )3. Li Xiahe and his family culdn't see the mnster clearly because f the bad weather.( )4．There have been reprts f mnsters in Lake Tianchi since the end f the last century.( )5．Few peple think that the mnster must be a distant cusin f the Lch Ness mnster in Sctland.( )
Step 3 CarefulreadingChse the best answers accrding t the passage.1．Where des the beginning the passage cme frm?A．A turist guide.B．A newspaper.C．A dictinary.D．A scientific jurnal.
2. What were the sldiers ding when they saw the animal?A．They were swimming in the lake.B．They were walking alng the lake.C．They were visiting the lake with Li Xiahe.D．They were fighting with the mnster.3．Why culd Li Xiahe see the mnster accrding t himself?A．He was tld by his family.B．He had a pair f eyes with gd sight.C．The weather was fine and the lake was calm.D．The mnster jumped ut f the water and said hell.
4. What is special abut Lake Tianchi?A．It is the highest vlcanic lake in the wrld.B．It is the deepest vlcanic lake in the wrld.C．It is the biggest vlcanic lake in the wrld.D．Its average depth is 370 meters.
5. Frm the passage, we can cnclude that the writer________.A．believes the mnster really exists in Lake TianchiB．believes the mnster desn't actually exist in Lake TianchiC．intrduces t us sme reprts f the sightings f the mnster f Lake TianchiD．prves that the stry f the mnster r Lake Tianchi is nly made up
Step 4 SummaryFill in the blanks accrding t the passage.Lake Tianchi is the highest vlcanic lake in the wrld and 1.________an area f abut ten square kilmeters.The “Mnster f Lake Tianchi” attracts peple's attentin again after several recent 2.________. Thugh there was n ne getting a clear lk at the 3.________creature, a lcal phtgrapher 4.________that its head lked like a hrse. And sme sldiers had ever seen it mving n the 5.________f the water and fund that it had a rund head with 10centimetre hrns. Smene else had als nticed that the
creature mved quickly thrugh the water and then 6.________int it. Several minutes time later, it appeared again and culd be seen clearly because f the have been reprts f mnsters in Lake Tianchi since the beginning f the last century. Sme peple even guess that there might be similar creatures in ther lakes，but the scientists are 8.________abut it. They all think that it is 9.________that such large living 10.________live in the lwtemperature lake.
Step 5 DiscussinWhat kind f unexplained mysteries in the wrld d yu knw?________________________________________________________________________________________________________________________________________________________________________________________________________
答案：Step 1 1～5 ACBFDEStep 2 1.1～5 ECDAB Ⅱ.1.F 2.T 3.F 4.F 5.TStep 3 1～5 BBCACStep 4 1.cvers 2.sightings 3.mysterius 4.claimed 5.surface 6.dived 7.calm 8.sceptical 9.unlikely 10.creatures
Step 5 ①I heard that the Pyramids may have been built by sme uter space creatures since it seems impssible fr human t d that 4,500 years ag.②Well, Bermuda is believed t be a real mystery as it has swallwed many ships.③I think the mst interesting mystery is abut the UFO.
1.high adv.高高地，adj.高的She threw the ball high int the air.她把球高高地抛向天空。A kite is flying high up in the sky.一只风筝在高空飞舞。He has a high ffice in the gvernment.他在政府里担任很高的职务。This building is abut 20 metres high.这座建筑物大约20米高。
辨析high与highlyThe player can jump really high, s we all speak highly f him.这位选手跳得的确很高，因此我们对他评价很高。Bth parties were highly satisfied with the results f the talks.双方对会谈结果都感到非常满意。
即学即用语法填空Althugh he was disabled when he was nly ten years f age, yet he aimed ________(high), fr which his classmates spke ________(high)f him.答案：high；highly high表示具体高度；highly则表示抽象意义；此处二者均为副词。句意为：尽管他在十岁时就残疾了，然而他目标很高，他的同学因此对他评价很高。
2．attack n.(1)进攻；攻击At dawn the army attacked the twn.军队在拂晓时向这座城镇发动了攻击。(2)抨击；批评There is a newspaper article attacking the England ftball cach.报纸上有一篇抨击英格兰足球队教练的文章。(3)侵袭；伤害The disease attacked his bnes.疾病已侵袭到了他的骨骼。
知识拓展attacker n. 攻击者；进攻者be attacked with(a disease) 患(病)；得(病)make an attack n/upn 攻击；向……进攻
即学即用语法填空(福建高考改编)China recently tightened its waters cntrls near the Huangyan Island t prevent Chinese fishing bats frm ________(attack)in the Suth China Sea.答案：being attacked 本题考查动名词的用法。句意：最近中国加强对黄岩岛附近水域的控制以阻止中国渔船受到攻击。“阻止……干某事”。因渔船是被攻击，故用动名词的被动语态。
3．frightening adj.吓人的；令人恐惧的Frm his frightened lk，I knew he had seen smething frightening.从他害怕的表情我就知道他见到可怕的东西了。The little by was frightened by the frightening nise.那个小男孩被可怕的声音吓坏了。T my great fright，I saw smething cming nearer in the dark.使我极为害怕的是，我看见某个东西在黑暗中向我靠近。News f rbberies frightened many peple int fitting new lcks t their drs.发生抢劫的消息把许多人吓得装上了新门锁。
知识归纳①frightend adj.吓坏了的；受惊吓的frighten vt.吓唬；使……害怕fright n．害怕；惊吓②be frightened at/by对……害怕；被……吓坏了③t ne's fright使某人害怕的是④frighten sb. int ding sth.吓得某人的做某事
即学即用用fright的适当形式填空。①Yu gave me such a ________by wearing that mask.②Yesterday he almst________me t death when he drve that way.③Jack had a bk with sme ________pictures in it.④When I saw him，he lked________as if he had seen smething________.
语法填空⑤The little girl tld me that she had heard a________(frighten)nise with a ________(frighten)lk n her face.答案：①fright ②frightened ③frightening ④frightened；frightening ⑤frightening；frightened 句意：小女孩一脸恐惧地告诉我，她听到了一个令人恐惧的声音。她面带恐惧的表情是表示她自己感到恐惧，故用a frightened lk；令人恐惧的声音是a frightening nise。
4．exist vi.存在；生存The Rman Empire existed fr several centuries.罗马帝国存在了好几个世纪。The idea exists nly in the minds f pets.这种想法是诗人才有的。We cannt exist withut fd r water.没有食物和水我们无法生存。
知识拓展(1)existence n．[U]存在；[sing.]生存Many peple questin the existence f Gd. 许多人对上帝的存在表示怀疑。 She has a miserable existence living with him.跟他生活在一起，她的生活很悲惨。
(2)固定搭配：exist n靠……生存 They exist n very little mney.他们靠极少的钱来过活。 cme int existence(＝cme int being)开始存在；产生N ne knws when such a custm first came int existence.没有人知道这种风俗是什么时候开始形成的。 in existence存在的；现存的
即学即用语法填空(1)It is said that this ld building ________(exist) fr mre than three hundred years.答案：has existed exist“存在”。句意为：据说这座古老的建筑有三百多年的历史了。根据句意用完时态。(2)N ne believes in the ________ (exist)f dinsaurs nw.答案：existence existence“存在”，符合句意。句意为“现在没人相信恐龙的存在了”。
5．sight n．视力，视觉；看见；[常pl.]景象The sldier lst his sight in a fight.那位战士在一次战斗中双目失明了。The sight f the Taj Mahal filled us with wnder.看见泰姬陵，我们充满了惊叹之情。The sights f the valley were breathtaking.那个山谷景色之美真令人惊叹。
知识拓展at first sight乍一看；初看起来。The tw things are very different at first sight.乍看之下这两种事物是不同的。at the sight f 看到；一看到The little child stpped crying at the sight f his favurite ty.那个小孩一看到他最喜欢的玩具就不哭了。catch sight f 看见；瞥见
I caught sight f an empty seat at the back f the bus.我看到公共汽车的后面有一个空座位。ut f sight看不见；在视野之外I watched the bat till it was ut f sight.我望着那条小船，直到看不见为止。
即学即用语法填空(1)As he reached ________ frnt dr, Jack saw ________ strange sight.答案：the; a 考查冠词。第一空，the frnt dr表示“前门”，是特指；第二空，表示“一种奇异的景象”，是泛指，用a。(2)At the railway statin, the mther waved gdbye t her daughter until the train was ________sight.答案：ut f ut f sight“看不见”，句意为：在火车站，这位母亲挥手向她的女儿告别，直到火车看不见为止。
6．claim vt.声称；(根据权利)要求；认领 vi.要求；声称 n．(根据权利而提出的)要求；索赔；主张；断言①Xue Junlin，a lcal phtgrapher，claimed that its head lked like a hrse.薛军林，一位当地的摄影师，声称那个怪兽的头看起来像马。②She claimed t have ever been met by the president.＝She claimed that she had ever been met by the president.她宣称曾被总统接见过。
③It is claimed that sap pwders pllute the water we drink.据说肥皂污染我们的饮用水。④They made a claim fr the stlen luggage frm the insurance.他们在行李被偷后向保险公司提出索赔要求。
即学即用完成句子①他们声称已经发现了治疗此病的一种药物，但此事尚未得到证实。They claimed__________________________a cure fr the disease，but this had nt yet been prved.②有人认领这个钱包吗？Has anyne______________________this purse?③要求他赔偿2 000美元的损失。________________________fr damage.答案：①t have discvered/that they have discvered ②made a claim t ③Claim 2,000 dllars frm him
7．calm adj.平静的；镇静的v.(使)平静；(使)镇静The sea was calm.海上风平浪静。Her vice is surprisingly calm.她的声音出人意料地镇静。The mther tried t calm her child.母亲试图使孩子镇静下来。
知识拓展calm dwn平静；镇静；安静We waited inside until things calmed dwn.我们待在里面，直到一切都恢复了平静。
辨析calm, still, quiet与silent
When facing danger, ne shuld keep calm.一个人面对危险时，应该保持镇静。The rm was still at the end f the speech.演讲结束时屋子里寂静无声。The baby is sleeping; be quiet please.孩子在睡觉，请保持安静。When we asked her abut it, she kept silent.当我们问她有关这件事时，她保持沉默。
即学即用用calm/quiet/still/silent填空。When facing dange，we shuld keep________；when taken phts，we shuld keep________；when smene else is asleep，we shuld keep________；but in class，we shuldn't keep________abut the teacher's questins.我们面对危险时应何持镇静；照相时要保持不动；当其他人睡觉时应保持安静；但是在课堂上，对老师的问题不应保持沉默。答案：calm；still；quiet；silent
8．surface n．[C]表面；水面Yu must nt lk nly at the surface f things.看事物不能只看其表面。The submarine slwly rse t the surface.潜艇缓缓升到水面上。
知识拓展固定搭配：n the surface表面上(的)The tw things are similar n the surface but actually they have many differences.这两种事物表面看起来相似而实质上有很多的差别。
即学即用语法填空Althugh mst f the earth's ________is cvered by water, fresh water is very rare and precius.答案：surface surface“表面，外表”。句意为：虽然地球表面大部分都被水覆盖，但淡水还是非常稀有和珍贵。
9．dive v.(1)下潜；潜入；跳水He dived frm the bridge and rescued the drwning child.他从桥上跳到水里，救起了那个快要溺死的小孩。(2)跳入；冲进；窜进①The eagle dived dwn n the rabbit.那只雄鹰向兔子猛扑了下来。②The galie dived fr the ball, but missed it.守门员一个鱼跃向球扑去，可是没有扑到。(3)突然下降；暴跌The share price dived frm 49p t an alltime lw f 40p.股价从49便士暴跌到40便士的历史最低位。
知识拓展make a dive fr 向……冲去take a dive 突然下降；(市价)暴跌dive in (头朝下)跳进水里；开始吃；猛吃dive int 跳入；钻进；冲进；钻研；埋头于
即学即用语法填空He tk ________ deep breath and ________ the sea.答案：a; dived int take a deep breath为固定搭配，意为“深吸一口气”；dive int the sea意为“潜入海中”，句意为：他深深地吸了一口气然后潜入海中。
10．sceptical adj.怀疑的；不相信的He gave me a sceptical lk.他用怀疑的眼光看我。The public remain sceptical f these claims.公众对这些说法仍持怀疑态度。
知识拓展固定搭配：be sceptical abut/f sth.怀疑某事I'm sceptical abut his chance f winning.我怀疑他取胜的可能性。
辨析sceptical与suspiciusPeple say eating apples can clean yur teeth, but I'm sceptical abut that myself.人们说吃苹果有助于洁齿，但我对此表示怀疑。His strange behavir made the plice suspicius.他的怪异举动令警方起了疑心。
即学即用语法填空Many scientists remain sceptical ________ the value f this research prgramme.答案：abut be sceptical abut为固定搭配，意为“对……怀疑”。句意为：很多科学家对这个研究方案的价值仍持怀疑态度。
11．cver v.(1)vt. 占据；覆盖；走完；看完；报道；涉及①The big garden cvers an area f mre than 100 mu.这个大花园占地一百多亩。②The muntain is cvered with snw all the year arund.山上终年被雪覆盖。③The review cvered everything we learned last term.这次复习包括上学期我们所学的全部课程。
④She cvered 1 000 metres in less than 4 minutes.她在不到4分钟的时间内走了1 000米。⑤He was sent t Greece t cver the Olympics.他被派往希腊报道奥运会的情况。(2)n. 遮盖物；盖子；罩子；(图书、杂志的)封面We have prtected the bike with a plastic waterprf cver.我们已经用塑料防水蓬保护好了那辆自行车。
知识拓展be cvered with 盖满；覆盖；充满(羞愧，慌乱等)cver up 完全盖住；盖好frm cver t cver 从头到尾一页不漏under cver 在遮蔽处；附在信中；秘密地；暗中under the cver f 在……的掩护下；打着……的幌子
即学即用语法填空—D yu have enugh t________all yur daily expenses?—Oh yes, enugh and t spare.答案：cver 本题考查词义。cver此处为动词，意为“(钱)足够的”。
1.clse t(1)(在空间或时间上)接近Our huse is clse t the park.我们的房子离公园很近。(2)几乎(处于某种状态)；可能(快要做某事)①He was clse t tears.他几乎快要掉眼泪了。②We are clse t signing the agreement.我们可能很快就要签订协议。
知识拓展(1)get clse t 接近Tell the children nt t get clse t fire.告诉孩子们不要靠近火源。(2)be clse t sb. 与……关系亲密；在……附近She is very clse t her father.＝She and her father are very clse.她和父亲的关系很亲密。
(3)live clse t 住在……附近We live clse t the church/clse by the church.我们住在教堂附近。(4)keep a clse eye/watch n sb./sth. 密切注视；严密监视Over the next few mnths we'll keep a clse watch n sale.在今后的几个月里我们将密切关注销售情况。
辨析：clse与clselyclse意思是“近的”；clsely意思是“仔细地”。clse多修饰介词短语；clsely多修饰过去分词。①He is sitting clse t me.他就坐在我边上。②Watch him clsely.盯着他。③The tw events are clsely cnnected.两起事件之间有密切的联系。
即学即用语法填空If the firms failed t make enugh mney, they wuld clse________.答案：dwn 根据句意“如果公司不能赚足够的钱，他们就会倒闭”。clse dwn“公司关门；停业”，符合句意。
2．be likely t 很可能He is likely t be the best pet here.他很可能是这儿最好的诗人。(1)反义短语：be unlikely t 不可能(2)likely是以ly结尾的形容词，其他常见的以ly结尾的形容词：daily(每日的；日常的)；weekly(每星期的；一周的)；mnthly(每月的)；yearly(每年的)；early(早的)；
friendly(友好的)；deadly(致命的)；lvely(可爱的)；lnely(孤独的)；lively(活泼的)；brtherly(兄弟般的)；sisterly(姐妹般的)；silly(傻的)；ugly(丑陋的)；elderly(上年纪的)；ily(多油的)
即学即用语法填空Studies shw that peple are mre________t suffer frm back prblems if they always sit befre cmputer screens fr lng hurs.答案：likely 句意：研究表明如果人们长时间坐在电脑屏幕前，他们更可能遭受一些背部问题。likely 的主语可以是人，符合句意。
3．be similar t 与……类似/相似His prblem is similar t yurs.他的问题和你的相似。知识拓展(1)similar意为“相像的”；“类似的”；无比较级，可作前置定语。表示“某物与另一物相似”，similar后接介词t；表示在“某方面相似”，similar后用介词in。
(2)similar与like, same的意思比较接近。但也有较明显的差别。like作形容词时，意思是指人或物相似到难以区分的地步。same指同一个人或物，也指在性质等方面完全相同的不同事物。similar指相似但不完全一致。 (3)similar的名词是similarity，作不可数名词时，意为“相似性”“类似性”，后常接介词between, in, t，with。similarity作可数名词时，意为“类似处”；“相似事例”。
即学即用完成句子Plants and trees need water t grw, ________(相似地), friendships need ur heart and passin t develp.答案：similarly
1.The directr f a lcal turist ffice, Meng Fanying, said the mnster, which seemed t be black in clur, was ten metres frm the edge f the lake during the mst recent sighting.据当地的旅游办公室主任孟凡迎介绍，最近有人看见怪物就在离湖边十米的地方，怪物的颜色似乎是黑色的。
(1)Meng Fanying作the directr f a lcal turist ffice的同位语，指同一个人；said后面是宾语从句，从句的主语是the mnster，谓语是was ten metres frm the edge f the lake。during the mst recent sighting在从句中充当状语；which引导定语从句，修饰mnster，which在定语从句中作主语。(2)seem linkv. 好像；似乎；仿佛
知识拓展(1)后跟形容词或名词作表语He seems a sldier.他好像是一个士兵。(2)后跟不定式Yu seem t have caught a cld. Yu shuld g t see a dctr.你好像感冒了，应该去看医生。(3)用于It seems that/as if...句型中It seems that he is telling lies.他好像在说谎。
(4)用于There seems...句型中There seems t be smething wrng with my bike.我的自行车好像有毛病。(5)用于It seems＋介词短语结构中It seems like years since I last saw yu.从我上次看见你到现在好像几年了。
辨析：seem, appear与lkseem暗示判断有一定根据，比较接近事实。appear强调外表给人的印象，但事实不一定如此。lk往往指外貌，目所能及，其后不跟不定式或that从句，但可用于It lks as if...结构中。
即学即用完成句子(1)要他理解现代音乐似乎是不可能的。________ ________ impssible fr him ________ ________ mdern music.(2)我好像曾经见过他。I ________ ________ ________ ________ him befre.(3)似乎没必要帮助那个国家。There ________ ________ ________n need t help that cuntry.
(4)似乎没有人知道在公园里发生了什么事。________ ________ ________n ne knws what has happened in the park.答案：(1)It seems; t understand(2)seem t have seen(3)seems t be(4)It seems that
2．In anther recent sighting, a grup f sldiers claim they saw an animal mving n the surface f the water.最近另有一次，一群战士证实：他们看见湖的水面上有东西在流动。本句使用了现在分词mving作宾语补足语，表示动作的正在进行，如果宾语与后面的宾语补足语存在逻辑上的主谓关系，且宾补所表示的动作与谓语动词所表示的动作同时发生，宾补就用现在分词，常见的用现在分词作宾补的结构有：get/leave/keep/catch/have sb. ding; see/find/watch/feel/hear/listen t/discver sb. ding等。
①When I came in, I fund him lying in bed.我进来时发现他正躺在床上。②He kept me waiting the whle mrning.他让我等了整整一上午。注意：如果把上述结构变为被动语态(get, have, feel除外)，则原来作宾补的现在分词就变成主补。The girl was caught stealing.这女孩偷东西时被抓住了。
即学即用语法填空(1)Listen! D yu hear smene ________ (call)fr help?答案：calling 句意：听！你听见有人在呼救吗？calling符合题意，hear sb. ding sth.，听见某人正在干某事。(2)(四川高考改编)I lked up and nticed a snake ________ its way up the tree t catch its breakfast.答案： winding 本题考查非谓语动词。ntice后跟复合结构，宾语是a snake，宾补是wind的形式，表示当时正在进行的动作，故用winding。句意：我抬起头来注意到一条蛇蜿蜒爬到树上去捕获它的早餐。根据句意应用winding。
3．He claims t have seen a rund black creature mving quickly thrugh the water.他说他看见圆形黑色的东西在湖面快速潜入水中。本句使用了不定式的完成式t have seen表示动作的完成。这种结构主要有下述几种方法：(1)表示该动作或状态发生在谓语动作发生的时间之前。常见于下列结构中：①用作主语或宾语It's my pleasure t have attended yur lecture last night.昨晚能听你的报告是我的荣幸。(主语)
②用于形容词后作原因状语I'm srry nt t have cme t yur help last night.(＝I'm srry I didn't...)很抱歉昨晚没能来帮你。③用于seem, appear, happen, chance, pretend等动词之后They seem/appear t have knwn the fact.(＝It seems/appears that they have knwn the fact.)他们好像已经知道了真相。④用于“be＋said/thught/cnsidered/reprted/believed...”之后There is said t have been many peple waiting t see him when he arrived.(It's said that there had been...)据说他到达的时候已经有很多人在等着见他了。
⑤用于“be＋sure/certain/likely...”之后Yu are sure t have knwn each ther befre.你们以前一定相互认识。(2)用于hped/wished/wanted/expected/meant/planned等，以及prmised/was/were/wuld like之后，表示未曾实现的希望或计划等。I hped t have gne t his help yesterday, but I was t busy then.昨天我本想去帮他的，可我太忙了。
(3)用于表示“希望”等含义的动词的现在时之后，表示到将来某时，某事已发生或完成。I mean t have cvered half f the stry by ten 'clck tnight.我打算今晚十点前看完故事的一半。 (4)用于情态动词ught之后，多表示对已发生的事的评论：ught t have dne表示“本该做……却未做”；ughtn't t have dne表示“本不该做……却做了”。Yu ughtn't t have helped him yesterday.昨天你本不该帮他的。
即学即用语法填空The crwd cheered wildly at the sight f Liu Xiang, wh was reprted________(break)the wrld recrd in the 110meter hurdle race.答案：t have brken sb./sth. is reprted t d sth.为常用的表达方式，t d不能用ding形式，“打破世界记录”是已经发生的事情，故用不定式的完成式。
Ⅰ.单词拼写1．A wman was ________(袭击)and rbbed by a gang f yuths in the street last night.2．I remember that crash amng the mst ________(令人恐惧的)experiences f my life.3．The ________(生物)f the sea prvide us with rich resurces.4．There are many ________(神秘的)stries abut the Egyptian pyramids.5．He________(声称)that he has gt ne f the earliest British stamps, but nbdy believes him.
6．Was it a savage? Cruse lked at the ________(脚印)，full f fear.7．Dn't play with the________(锋利的)knife. It may hurt yu.8．A large prprtin f the earth's ________(表面)is cvered with water.9．These laws have ________ fr hundreds f years.10．She was s ill that it seemed ________(不可能地)that she wuld pull thrugh.
答案：1. attacked 2. frightening 3. creatures 4. mysterius 5. claims 6. ftprint 7. sharp 8. surface 9. existed 10. unlikely
Ⅱ.用适当的介词或副词填空1．Stand ver there and yu'll be able t get a clear lk ________it .2．The dctr asked him t stick his tngue ________.3．The swimmer dived ________ the swimming pl frm the diving bard.4．The singer, after many years, is back ________ the news.5．It's dangerus t g clse ________ a dg.6．The hrses he drew in the picture lk ________ mnsters.
7．The tw pictures are the same________clur.8．There have been reprts________ mnsters in Lake Tianchi since the beginning ________ the last century.9．________ sme places, the lake is mre than 370 metres deep.答案：1. at 2. ut 3. int 4. in 5. t 6. like 7. in8. f；f 9. In
Ⅲ.语法填空1．Sheep n a faraway Scttish island are gradually reducing ________ glbal warming.答案：as a result f 句意：由于全球变暖的原因，在遥远的苏格兰岛上的绵羊正在减少。as a result f“因为”，符合句意。
2．He claimed t________(treat)badly in the restaurant last Sunday.答案：have been treated 句意：他声称上周日在那个饭店受到了粗鲁的对待。claim“声称，断言，宣称”。其句法结构为：claim sth./claim t d sth./claim that...。由句意可知不定式的动作发生在claim之前，所以用不定式的完成时。
3．There ________ (use t)be many peple ________ (smke)in the ffice, but nw nbdy is allwed t.答案：used t；smking 句意：曾经有许多人在办公室里吸烟，但是现在不允许任何人这么做。本题考查there be结构。“过去曾经有……”用“There used t be...”表示；句型“There be smene ding sth.”中现在分词smking作后置定语，修饰peple，peple和smke之间是主动关系，故用smking。
4．My assurance desn't satisfy him; he is still ________.答案：sceptical 我说的确确实实，他都不信，仍有疑虑。考查词汇。sceptical“怀疑的”，符合句意。5．He is less ________ t finish the task all by himself.答案：likely 句意：他不太可能自己完成这项任务。此处考查句型be likely t d sth.“有可能做某事”，只有likely可以这样用。
6．We heard an explsin and________fr cver.答案：dived 句意：我们听到一声爆炸便俯身找掩护。dive意为“扑；冲”之意。7．Seeing the sun________(rise)abve the surface f the sea, we let ut a shut f jy.答案：rising 本题考查宾语补足语的用法。see可接不定式或分词作补语，此句中宾语sun跟宾补rising之间构成主谓关系，且宾补(rising)所表示的动作与前面seeing所表示的动作同时发生，所以应用现在分词作宾补。
8．Immediate actin must be________(take)befre it is t late.答案：taken take actin t d sth. “采取措施干某事”。9．He tk a taxi t the statin instead f________(walk)there.答案：walking instead f“而不是”，后需跟n./prn./ding。
10．He rarely appeared in public frm then n but was ________ in the news recently.答案：back 考查固定搭配。be back in the news意为“再次成为新闻，再次被新闻关注”，符合题意。句意为：从那时起，他很少公开露面，但近日重新成为新闻人物。
Unexplained Mysteries f the Natural Wrld
1.1.1 集合的概念
第一课时 Intrductin & Reading
Ⅰ.速记单词1．________(vt.)袭击；攻击2．________(adj.)灰色的3．________(n.)动物；生物4．__________(adj.)神秘的5．________(vt.)声称6．________(n.)表面；水面7．________(vi.)潜水8．________(adj.)怀疑的；不相信的9．________(vt.)占地(多大面积)
10．________(n.)杂志；学报；期刊11．________(n.)足迹；脚印→fingerprint(n.)指纹，指印12．________(adj.)毛的；多毛的→hair(n.)头发13．___________ (adj.)吓人的→__________(adj.)害怕的→frighten(vt.)使惊恐→________(n.)恐怖；惊吓；可怕的东西14．________(vi.)存在→existence(n.)存在15．________(adj.)锋利的；尖的→sharpen(vt.)使变锋利16．________(n.)(珍奇动物等的)目击；发现→sight(n.)视力17．________(adj.)不可能的→likely(adj.)
frightening
Ⅱ.短语互译1．(用……)代替…… _________2．再次被新闻关注 ________________3．声称要做某事 _____________4．在……的表面 ______________5．不可能做某事 ________________6．dive int ______7．stick ut __________8．clse up _____9．be sceptical f/abut __________
be back in the news
claim t d sth.
n the surface f
be unlikely t d sth.
Ⅲ.完成句子1．据当地的旅游办公室任孟凡迎介绍，最后有人看见怪兽就在离湖边十米的地方，怪物的颜色似乎是黑色的。The directr f a lcal turist ffice，Meng Fanying，said the mnster，_____________________in clur，was the metres frm the edge f the lake during the mst recent sighting.(非限制性定语从句及seem的用法)2．另一个消息来自李小和，当时他正和他的家人在湖边游玩。____________________Li Xiahe，____________________ with his family.(a/an＋序数词表示“又一……，再一”)
which seemed t be black
A third reprt came frm
wh was visiting the lake
3．他声称看见一个黑黑的、圆圆的动物在水中快速游动。He_________________________________________quickly thrugh the water.(不定式的完成式)4．他们说，水温这样低的湖泊不可能生存有体形如此巨大的动物。They say that the lwtemperature lake ________________________________________________. (be unlikely t d sth.的用法)
claims t have seen a rund black creature mving
is unlikely t be able t supprt such large living creatures
Ⅳ.语篇理解Step 1 IntrductinRead the fllwing pictures and match them with the given names.
A．The BigftB．The Yeti C．The Lch Ness MnsterD．The UFO E．The Dinsaur F．The Pyramid
Step 2 FastreadingⅠ.Read the passage fast and match the paragraphs with their main A.The stry f mnsters in Lake Tianchi2.Para.2 B.Infrmatin abut Lake Tianchi3.Para.3 C.The sighting f the mnster by sldiers4.Para.4 D.The sighting f the mnster by Li Xiahe5.Para.5 E.Tw descriptins f the mnster f Lake Tianchi
Ⅱ.True(T) r False (F)．1．A freign phtgrapher claimed that the mnster's head lked like a hrse.( )2．A grup f sldiers watched the mnster swimming fr abut tw minutes.( )3. Li Xiahe and his family culdn't see the mnster clearly because f the bad weather.( )4．There have been reprts f mnsters in Lake Tianchi since the end f the last century.( )5．Few peple think that the mnster must be a distant cusin f the Lch Ness mnster in Sctland.( )
Step 3 CarefulreadingChse the best answers accrding t the passage.1．Where des the beginning the passage cme frm?A．A turist guide.B．A newspaper.C．A dictinary.D．A scientific jurnal.
2. What were the sldiers ding when they saw the animal?A．They were swimming in the lake.B．They were walking alng the lake.C．They were visiting the lake with Li Xiahe.D．They were fighting with the mnster.3．Why culd Li Xiahe see the mnster accrding t himself?A．He was tld by his family.B．He had a pair f eyes with gd sight.C．The weather was fine and the lake was calm.D．The mnster jumped ut f the water and said hell.
4. What is special abut Lake Tianchi?A．It is the highest vlcanic lake in the wrld.B．It is the deepest vlcanic lake in the wrld.C．It is the biggest vlcanic lake in the wrld.D．Its average depth is 370 meters.
5. Frm the passage, we can cnclude that the writer________.A．believes the mnster really exists in Lake TianchiB．believes the mnster desn't actually exist in Lake TianchiC．intrduces t us sme reprts f the sightings f the mnster f Lake TianchiD．prves that the stry f the mnster r Lake Tianchi is nly made up
Step 4 SummaryFill in the blanks accrding t the passage.Lake Tianchi is the highest vlcanic lake in the wrld and 1.________an area f abut ten square kilmeters.The “Mnster f Lake Tianchi” attracts peple's attentin again after several recent 2.________. Thugh there was n ne getting a clear lk at the 3.________creature, a lcal phtgrapher 4.________that its head lked like a hrse. And sme sldiers had ever seen it mving n the 5.________f the water and fund that it had a rund head with 10centimetre hrns. Smene else had als nticed that the
creature mved quickly thrugh the water and then 6.________int it. Several minutes time later, it appeared again and culd be seen clearly because f the have been reprts f mnsters in Lake Tianchi since the beginning f the last century. Sme peple even guess that there might be similar creatures in ther lakes，but the scientists are 8.________abut it. They all think that it is 9.________that such large living 10.________live in the lwtemperature lake.
Step 5 DiscussinWhat kind f unexplained mysteries in the wrld d yu knw?________________________________________________________________________________________________________________________________________________________________________________________________________
答案：Step 1 1～5 ACBFDEStep 2 1.1～5 ECDAB Ⅱ.1.F 2.T 3.F 4.F 5.TStep 3 1～5 BBCACStep 4 1.cvers 2.sightings 3.mysterius 4.claimed 5.surface 6.dived 7.calm 8.sceptical 9.unlikely 10.creatures
Step 5 ①I heard that the Pyramids may have been built by sme uter space creatures since it seems impssible fr human t d that 4,500 years ag.②Well, Bermuda is believed t be a real mystery as it has swallwed many ships.③I think the mst interesting mystery is abut the UFO.
1.high adv.高高地，adj.高的She threw the ball high int the air.她把球高高地抛向天空。A kite is flying high up in the sky.一只风筝在高空飞舞。He has a high ffice in the gvernment.他在政府里担任很高的职务。This building is abut 20 metres high.这座建筑物大约20米高。
辨析high与highlyThe player can jump really high, s we all speak highly f him.这位选手跳得的确很高，因此我们对他评价很高。Bth parties were highly satisfied with the results f the talks.双方对会谈结果都感到非常满意。
即学即用语法填空Althugh he was disabled when he was nly ten years f age, yet he aimed ________(high), fr which his classmates spke ________(high)f him.答案：high；highly high表示具体高度；highly则表示抽象意义；此处二者均为副词。句意为：尽管他在十岁时就残疾了，然而他目标很高，他的同学因此对他评价很高。
2．attack n.(1)进攻；攻击At dawn the army attacked the twn.军队在拂晓时向这座城镇发动了攻击。(2)抨击；批评There is a newspaper article attacking the England ftball cach.报纸上有一篇抨击英格兰足球队教练的文章。(3)侵袭；伤害The disease attacked his bnes.疾病已侵袭到了他的骨骼。
知识拓展attacker n. 攻击者；进攻者be attacked with(a disease) 患(病)；得(病)make an attack n/upn 攻击；向……进攻
即学即用语法填空(福建高考改编)China recently tightened its waters cntrls near the Huangyan Island t prevent Chinese fishing bats frm ________(attack)in the Suth China Sea.答案：being attacked 本题考查动名词的用法。句意：最近中国加强对黄岩岛附近水域的控制以阻止中国渔船受到攻击。“阻止……干某事”。因渔船是被攻击，故用动名词的被动语态。
3．frightening adj.吓人的；令人恐惧的Frm his frightened lk，I knew he had seen smething frightening.从他害怕的表情我就知道他见到可怕的东西了。The little by was frightened by the frightening nise.那个小男孩被可怕的声音吓坏了。T my great fright，I saw smething cming nearer in the dark.使我极为害怕的是，我看见某个东西在黑暗中向我靠近。News f rbberies frightened many peple int fitting new lcks t their drs.发生抢劫的消息把许多人吓得装上了新门锁。
知识归纳①frightend adj.吓坏了的；受惊吓的frighten vt.吓唬；使……害怕fright n．害怕；惊吓②be frightened at/by对……害怕；被……吓坏了③t ne's fright使某人害怕的是④frighten sb. int ding sth.吓得某人的做某事
即学即用用fright的适当形式填空。①Yu gave me such a ________by wearing that mask.②Yesterday he almst________me t death when he drve that way.③Jack had a bk with sme ________pictures in it.④When I saw him，he lked________as if he had seen smething________.
语法填空⑤The little girl tld me that she had heard a________(frighten)nise with a ________(frighten)lk n her face.答案：①fright ②frightened ③frightening ④frightened；frightening ⑤frightening；frightened 句意：小女孩一脸恐惧地告诉我，她听到了一个令人恐惧的声音。她面带恐惧的表情是表示她自己感到恐惧，故用a frightened lk；令人恐惧的声音是a frightening nise。
4．exist vi.存在；生存The Rman Empire existed fr several centuries.罗马帝国存在了好几个世纪。The idea exists nly in the minds f pets.这种想法是诗人才有的。We cannt exist withut fd r water.没有食物和水我们无法生存。
知识拓展(1)existence n．[U]存在；[sing.]生存Many peple questin the existence f Gd. 许多人对上帝的存在表示怀疑。 She has a miserable existence living with him.跟他生活在一起，她的生活很悲惨。
(2)固定搭配：exist n靠……生存 They exist n very little mney.他们靠极少的钱来过活。 cme int existence(＝cme int being)开始存在；产生N ne knws when such a custm first came int existence.没有人知道这种风俗是什么时候开始形成的。 in existence存在的；现存的
即学即用语法填空(1)It is said that this ld building ________(exist) fr mre than three hundred years.答案：has existed exist“存在”。句意为：据说这座古老的建筑有三百多年的历史了。根据句意用完时态。(2)N ne believes in the ________ (exist)f dinsaurs nw.答案：existence existence“存在”，符合句意。句意为“现在没人相信恐龙的存在了”。
5．sight n．视力，视觉；看见；[常pl.]景象The sldier lst his sight in a fight.那位战士在一次战斗中双目失明了。The sight f the Taj Mahal filled us with wnder.看见泰姬陵，我们充满了惊叹之情。The sights f the valley were breathtaking.那个山谷景色之美真令人惊叹。
知识拓展at first sight乍一看；初看起来。The tw things are very different at first sight.乍看之下这两种事物是不同的。at the sight f 看到；一看到The little child stpped crying at the sight f his favurite ty.那个小孩一看到他最喜欢的玩具就不哭了。catch sight f 看见；瞥见
I caught sight f an empty seat at the back f the bus.我看到公共汽车的后面有一个空座位。ut f sight看不见；在视野之外I watched the bat till it was ut f sight.我望着那条小船，直到看不见为止。
即学即用语法填空(1)As he reached ________ frnt dr, Jack saw ________ strange sight.答案：the; a 考查冠词。第一空，the frnt dr表示“前门”，是特指；第二空，表示“一种奇异的景象”，是泛指，用a。(2)At the railway statin, the mther waved gdbye t her daughter until the train was ________sight.答案：ut f ut f sight“看不见”，句意为：在火车站，这位母亲挥手向她的女儿告别，直到火车看不见为止。
6．claim vt.声称；(根据权利)要求；认领 vi.要求；声称 n．(根据权利而提出的)要求；索赔；主张；断言①Xue Junlin，a lcal phtgrapher，claimed that its head lked like a hrse.薛军林，一位当地的摄影师，声称那个怪兽的头看起来像马。②She claimed t have ever been met by the president.＝She claimed that she had ever been met by the president.她宣称曾被总统接见过。
③It is claimed that sap pwders pllute the water we drink.据说肥皂污染我们的饮用水。④They made a claim fr the stlen luggage frm the insurance.他们在行李被偷后向保险公司提出索赔要求。
即学即用完成句子①他们声称已经发现了治疗此病的一种药物，但此事尚未得到证实。They claimed__________________________a cure fr the disease，but this had nt yet been prved.②有人认领这个钱包吗？Has anyne______________________this purse?③要求他赔偿2 000美元的损失。________________________fr damage.答案：①t have discvered/that they have discvered ②made a claim t ③Claim 2,000 dllars frm him
7．calm adj.平静的；镇静的v.(使)平静；(使)镇静The sea was calm.海上风平浪静。Her vice is surprisingly calm.她的声音出人意料地镇静。The mther tried t calm her child.母亲试图使孩子镇静下来。
知识拓展calm dwn平静；镇静；安静We waited inside until things calmed dwn.我们待在里面，直到一切都恢复了平静。
辨析calm, still, quiet与silent
When facing danger, ne shuld keep calm.一个人面对危险时，应该保持镇静。The rm was still at the end f the speech.演讲结束时屋子里寂静无声。The baby is sleeping; be quiet please.孩子在睡觉，请保持安静。When we asked her abut it, she kept silent.当我们问她有关这件事时，她保持沉默。
即学即用用calm/quiet/still/silent填空。When facing dange，we shuld keep________；when taken phts，we shuld keep________；when smene else is asleep，we shuld keep________；but in class，we shuldn't keep________abut the teacher's questins.我们面对危险时应何持镇静；照相时要保持不动；当其他人睡觉时应保持安静；但是在课堂上，对老师的问题不应保持沉默。答案：calm；still；quiet；silent
8．surface n．[C]表面；水面Yu must nt lk nly at the surface f things.看事物不能只看其表面。The submarine slwly rse t the surface.潜艇缓缓升到水面上。
知识拓展固定搭配：n the surface表面上(的)The tw things are similar n the surface but actually they have many differences.这两种事物表面看起来相似而实质上有很多的差别。
即学即用语法填空Althugh mst f the earth's ________is cvered by water, fresh water is very rare and precius.答案：surface surface“表面，外表”。句意为：虽然地球表面大部分都被水覆盖，但淡水还是非常稀有和珍贵。
9．dive v.(1)下潜；潜入；跳水He dived frm the bridge and rescued the drwning child.他从桥上跳到水里，救起了那个快要溺死的小孩。(2)跳入；冲进；窜进①The eagle dived dwn n the rabbit.那只雄鹰向兔子猛扑了下来。②The galie dived fr the ball, but missed it.守门员一个鱼跃向球扑去，可是没有扑到。(3)突然下降；暴跌The share price dived frm 49p t an alltime lw f 40p.股价从49便士暴跌到40便士的历史最低位。
知识拓展make a dive fr 向……冲去take a dive 突然下降；(市价)暴跌dive in (头朝下)跳进水里；开始吃；猛吃dive int 跳入；钻进；冲进；钻研；埋头于
即学即用语法填空He tk ________ deep breath and ________ the sea.答案：a; dived int take a deep breath为固定搭配，意为“深吸一口气”；dive int the sea意为“潜入海中”，句意为：他深深地吸了一口气然后潜入海中。
10．sceptical adj.怀疑的；不相信的He gave me a sceptical lk.他用怀疑的眼光看我。The public remain sceptical f these claims.公众对这些说法仍持怀疑态度。
知识拓展固定搭配：be sceptical abut/f sth.怀疑某事I'm sceptical abut his chance f winning.我怀疑他取胜的可能性。
辨析sceptical与suspiciusPeple say eating apples can clean yur teeth, but I'm sceptical abut that myself.人们说吃苹果有助于洁齿，但我对此表示怀疑。His strange behavir made the plice suspicius.他的怪异举动令警方起了疑心。
即学即用语法填空Many scientists remain sceptical ________ the value f this research prgramme.答案：abut be sceptical abut为固定搭配，意为“对……怀疑”。句意为：很多科学家对这个研究方案的价值仍持怀疑态度。
11．cver v.(1)vt. 占据；覆盖；走完；看完；报道；涉及①The big garden cvers an area f mre than 100 mu.这个大花园占地一百多亩。②The muntain is cvered with snw all the year arund.山上终年被雪覆盖。③The review cvered everything we learned last term.这次复习包括上学期我们所学的全部课程。
④She cvered 1 000 metres in less than 4 minutes.她在不到4分钟的时间内走了1 000米。⑤He was sent t Greece t cver the Olympics.他被派往希腊报道奥运会的情况。(2)n. 遮盖物；盖子；罩子；(图书、杂志的)封面We have prtected the bike with a plastic waterprf cver.我们已经用塑料防水蓬保护好了那辆自行车。
知识拓展be cvered with 盖满；覆盖；充满(羞愧，慌乱等)cver up 完全盖住；盖好frm cver t cver 从头到尾一页不漏under cver 在遮蔽处；附在信中；秘密地；暗中under the cver f 在……的掩护下；打着……的幌子
即学即用语法填空—D yu have enugh t________all yur daily expenses?—Oh yes, enugh and t spare.答案：cver 本题考查词义。cver此处为动词，意为“(钱)足够的”。
1.clse t(1)(在空间或时间上)接近Our huse is clse t the park.我们的房子离公园很近。(2)几乎(处于某种状态)；可能(快要做某事)①He was clse t tears.他几乎快要掉眼泪了。②We are clse t signing the agreement.我们可能很快就要签订协议。
知识拓展(1)get clse t 接近Tell the children nt t get clse t fire.告诉孩子们不要靠近火源。(2)be clse t sb. 与……关系亲密；在……附近She is very clse t her father.＝She and her father are very clse.她和父亲的关系很亲密。
(3)live clse t 住在……附近We live clse t the church/clse by the church.我们住在教堂附近。(4)keep a clse eye/watch n sb./sth. 密切注视；严密监视Over the next few mnths we'll keep a clse watch n sale.在今后的几个月里我们将密切关注销售情况。
辨析：clse与clselyclse意思是“近的”；clsely意思是“仔细地”。clse多修饰介词短语；clsely多修饰过去分词。①He is sitting clse t me.他就坐在我边上。②Watch him clsely.盯着他。③The tw events are clsely cnnected.两起事件之间有密切的联系。
即学即用语法填空If the firms failed t make enugh mney, they wuld clse________.答案：dwn 根据句意“如果公司不能赚足够的钱，他们就会倒闭”。clse dwn“公司关门；停业”，符合句意。
2．be likely t 很可能He is likely t be the best pet here.他很可能是这儿最好的诗人。(1)反义短语：be unlikely t 不可能(2)likely是以ly结尾的形容词，其他常见的以ly结尾的形容词：daily(每日的；日常的)；weekly(每星期的；一周的)；mnthly(每月的)；yearly(每年的)；early(早的)；
friendly(友好的)；deadly(致命的)；lvely(可爱的)；lnely(孤独的)；lively(活泼的)；brtherly(兄弟般的)；sisterly(姐妹般的)；silly(傻的)；ugly(丑陋的)；elderly(上年纪的)；ily(多油的)
即学即用语法填空Studies shw that peple are mre________t suffer frm back prblems if they always sit befre cmputer screens fr lng hurs.答案：likely 句意：研究表明如果人们长时间坐在电脑屏幕前，他们更可能遭受一些背部问题。likely 的主语可以是人，符合句意。
3．be similar t 与……类似/相似His prblem is similar t yurs.他的问题和你的相似。知识拓展(1)similar意为“相像的”；“类似的”；无比较级，可作前置定语。表示“某物与另一物相似”，similar后接介词t；表示在“某方面相似”，similar后用介词in。
(2)similar与like, same的意思比较接近。但也有较明显的差别。like作形容词时，意思是指人或物相似到难以区分的地步。same指同一个人或物，也指在性质等方面完全相同的不同事物。similar指相似但不完全一致。 (3)similar的名词是similarity，作不可数名词时，意为“相似性”“类似性”，后常接介词between, in, t，with。similarity作可数名词时，意为“类似处”；“相似事例”。
即学即用完成句子Plants and trees need water t grw, ________(相似地), friendships need ur heart and passin t develp.答案：similarly
1.The directr f a lcal turist ffice, Meng Fanying, said the mnster, which seemed t be black in clur, was ten metres frm the edge f the lake during the mst recent sighting.据当地的旅游办公室主任孟凡迎介绍，最近有人看见怪物就在离湖边十米的地方，怪物的颜色似乎是黑色的。
(1)Meng Fanying作the directr f a lcal turist ffice的同位语，指同一个人；said后面是宾语从句，从句的主语是the mnster，谓语是was ten metres frm the edge f the lake。during the mst recent sighting在从句中充当状语；which引导定语从句，修饰mnster，which在定语从句中作主语。(2)seem linkv. 好像；似乎；仿佛
知识拓展(1)后跟形容词或名词作表语He seems a sldier.他好像是一个士兵。(2)后跟不定式Yu seem t have caught a cld. Yu shuld g t see a dctr.你好像感冒了，应该去看医生。(3)用于It seems that/as if...句型中It seems that he is telling lies.他好像在说谎。
(4)用于There seems...句型中There seems t be smething wrng with my bike.我的自行车好像有毛病。(5)用于It seems＋介词短语结构中It seems like years since I last saw yu.从我上次看见你到现在好像几年了。
辨析：seem, appear与lkseem暗示判断有一定根据，比较接近事实。appear强调外表给人的印象，但事实不一定如此。lk往往指外貌，目所能及，其后不跟不定式或that从句，但可用于It lks as if...结构中。
即学即用完成句子(1)要他理解现代音乐似乎是不可能的。________ ________ impssible fr him ________ ________ mdern music.(2)我好像曾经见过他。I ________ ________ ________ ________ him befre.(3)似乎没必要帮助那个国家。There ________ ________ ________n need t help that cuntry.
(4)似乎没有人知道在公园里发生了什么事。________ ________ ________n ne knws what has happened in the park.答案：(1)It seems; t understand(2)seem t have seen(3)seems t be(4)It seems that
2．In anther recent sighting, a grup f sldiers claim they saw an animal mving n the surface f the water.最近另有一次，一群战士证实：他们看见湖的水面上有东西在流动。本句使用了现在分词mving作宾语补足语，表示动作的正在进行，如果宾语与后面的宾语补足语存在逻辑上的主谓关系，且宾补所表示的动作与谓语动词所表示的动作同时发生，宾补就用现在分词，常见的用现在分词作宾补的结构有：get/leave/keep/catch/have sb. ding; see/find/watch/feel/hear/listen t/discver sb. ding等。
①When I came in, I fund him lying in bed.我进来时发现他正躺在床上。②He kept me waiting the whle mrning.他让我等了整整一上午。注意：如果把上述结构变为被动语态(get, have, feel除外)，则原来作宾补的现在分词就变成主补。The girl was caught stealing.这女孩偷东西时被抓住了。
即学即用语法填空(1)Listen! D yu hear smene ________ (call)fr help?答案：calling 句意：听！你听见有人在呼救吗？calling符合题意，hear sb. ding sth.，听见某人正在干某事。(2)(四川高考改编)I lked up and nticed a snake ________ its way up the tree t catch its breakfast.答案： winding 本题考查非谓语动词。ntice后跟复合结构，宾语是a snake，宾补是wind的形式，表示当时正在进行的动作，故用winding。句意：我抬起头来注意到一条蛇蜿蜒爬到树上去捕获它的早餐。根据句意应用winding。
3．He claims t have seen a rund black creature mving quickly thrugh the water.他说他看见圆形黑色的东西在湖面快速潜入水中。本句使用了不定式的完成式t have seen表示动作的完成。这种结构主要有下述几种方法：(1)表示该动作或状态发生在谓语动作发生的时间之前。常见于下列结构中：①用作主语或宾语It's my pleasure t have attended yur lecture last night.昨晚能听你的报告是我的荣幸。(主语)
②用于形容词后作原因状语I'm srry nt t have cme t yur help last night.(＝I'm srry I didn't...)很抱歉昨晚没能来帮你。③用于seem, appear, happen, chance, pretend等动词之后They seem/appear t have knwn the fact.(＝It seems/appears that they have knwn the fact.)他们好像已经知道了真相。④用于“be＋said/thught/cnsidered/reprted/believed...”之后There is said t have been many peple waiting t see him when he arrived.(It's said that there had been...)据说他到达的时候已经有很多人在等着见他了。
⑤用于“be＋sure/certain/likely...”之后Yu are sure t have knwn each ther befre.你们以前一定相互认识。(2)用于hped/wished/wanted/expected/meant/planned等，以及prmised/was/were/wuld like之后，表示未曾实现的希望或计划等。I hped t have gne t his help yesterday, but I was t busy then.昨天我本想去帮他的，可我太忙了。
(3)用于表示“希望”等含义的动词的现在时之后，表示到将来某时，某事已发生或完成。I mean t have cvered half f the stry by ten 'clck tnight.我打算今晚十点前看完故事的一半。 (4)用于情态动词ught之后，多表示对已发生的事的评论：ught t have dne表示“本该做……却未做”；ughtn't t have dne表示“本不该做……却做了”。Yu ughtn't t have helped him yesterday.昨天你本不该帮他的。
即学即用语法填空The crwd cheered wildly at the sight f Liu Xiang, wh was reprted________(break)the wrld recrd in the 110meter hurdle race.答案：t have brken sb./sth. is reprted t d sth.为常用的表达方式，t d不能用ding形式，“打破世界记录”是已经发生的事情，故用不定式的完成式。
Ⅰ.单词拼写1．A wman was ________(袭击)and rbbed by a gang f yuths in the street last night.2．I remember that crash amng the mst ________(令人恐惧的)experiences f my life.3．The ________(生物)f the sea prvide us with rich resurces.4．There are many ________(神秘的)stries abut the Egyptian pyramids.5．He________(声称)that he has gt ne f the earliest British stamps, but nbdy believes him.
6．Was it a savage? Cruse lked at the ________(脚印)，full f fear.7．Dn't play with the________(锋利的)knife. It may hurt yu.8．A large prprtin f the earth's ________(表面)is cvered with water.9．These laws have ________ fr hundreds f years.10．She was s ill that it seemed ________(不可能地)that she wuld pull thrugh.
答案：1. attacked 2. frightening 3. creatures 4. mysterius 5. claims 6. ftprint 7. sharp 8. surface 9. existed 10. unlikely
Ⅱ.用适当的介词或副词填空1．Stand ver there and yu'll be able t get a clear lk ________it .2．The dctr asked him t stick his tngue ________.3．The swimmer dived ________ the swimming pl frm the diving bard.4．The singer, after many years, is back ________ the news.5．It's dangerus t g clse ________ a dg.6．The hrses he drew in the picture lk ________ mnsters.
7．The tw pictures are the same________clur.8．There have been reprts________ mnsters in Lake Tianchi since the beginning ________ the last century.9．________ sme places, the lake is mre than 370 metres deep.答案：1. at 2. ut 3. int 4. in 5. t 6. like 7. in8. f；f 9. In
Ⅲ.语法填空1．Sheep n a faraway Scttish island are gradually reducing ________ glbal warming.答案：as a result f 句意：由于全球变暖的原因，在遥远的苏格兰岛上的绵羊正在减少。as a result f“因为”，符合句意。
2．He claimed t________(treat)badly in the restaurant last Sunday.答案：have been treated 句意：他声称上周日在那个饭店受到了粗鲁的对待。claim“声称，断言，宣称”。其句法结构为：claim sth./claim t d sth./claim that...。由句意可知不定式的动作发生在claim之前，所以用不定式的完成时。
3．There ________ (use t)be many peple ________ (smke)in the ffice, but nw nbdy is allwed t.答案：used t；smking 句意：曾经有许多人在办公室里吸烟，但是现在不允许任何人这么做。本题考查there be结构。“过去曾经有……”用“There used t be...”表示；句型“There be smene ding sth.”中现在分词smking作后置定语，修饰peple，peple和smke之间是主动关系，故用smking。
4．My assurance desn't satisfy him; he is still ________.答案：sceptical 我说的确确实实，他都不信，仍有疑虑。考查词汇。sceptical“怀疑的”，符合句意。5．He is less ________ t finish the task all by himself.答案：likely 句意：他不太可能自己完成这项任务。此处考查句型be likely t d sth.“有可能做某事”，只有likely可以这样用。
6．We heard an explsin and________fr cver.答案：dived 句意：我们听到一声爆炸便俯身找掩护。dive意为“扑；冲”之意。7．Seeing the sun________(rise)abve the surface f the sea, we let ut a shut f jy.答案：rising 本题考查宾语补足语的用法。see可接不定式或分词作补语，此句中宾语sun跟宾补rising之间构成主谓关系，且宾补(rising)所表示的动作与前面seeing所表示的动作同时发生，所以应用现在分词作宾补。
8．Immediate actin must be________(take)befre it is t late.答案：taken take actin t d sth. “采取措施干某事”。9．He tk a taxi t the statin instead f________(walk)there.答案：walking instead f“而不是”，后需跟n./prn./ding。
10．He rarely appeared in public frm then n but was ________ in the news recently.答案：back 考查固定搭配。be back in the news意为“再次成为新闻，再次被新闻关注”，符合题意。句意为：从那时起，他很少公开露面，但近日重新成为新闻人物。
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