人教版 (2019)必修 第一册Unit 4 Natural disasters教课内容ppt课件

这是一份人教版 (2019)必修 第一册Unit 4 Natural disasters教课内容ppt课件，共60页。PPT课件主要包含了单元核心素养，单元话题导读，课前自主预习，down　，to　，about　，up　，at　as　as　，an　，in　等内容，欢迎下载使用。

When it cmes t disasters，quite a lt f peple believe they will cme acrss sudden disasters in their life. T begin with，natural disasters like earthquakes，flds and drughts ccur nw and then. In additin, diseases like COVID-19，cancer and tumr will attack peple unexpectedly. Last but nt the least，car accidents and plane crashes can’t be ignred as part f disasters.
Why are there s many disasters？The reasns may g as fllws：n the ne hand，sme mysteries abut nature are beynd ur cntrl and understanding；n the ther hand，peple are careless and can’t fresee what will happen befrehand. Frm what has been discussed abve，we may safely draw the cnclusin that disasters can’t be avided nw，but with mre knwledge abut nature，we’ll certainly reduce the lss brught by them t the smallest degree，s the prspect we are lking frward t will be bth bright and encuraging.
Sectin Ⅰ　Listening and Speaking，Reading and Thinking
Ⅰ．重点单词1．___________n. 灾难；灾害2．__________n. 旱灾；久旱3．________vi. & vt. (使)滑行；滑动4．________n. 洪水；大量　vi. 淹没；大量涌入　vt. 使灌满水；淹没→__________adj. 洪水泛滥的5．_________n. & vt. 营救；救援6．_________vt. 损害；破坏　n. 损坏；损失
disaster　drught　slide　fld　flded　rescue　damage　
7．__________vt. 摧毁；毁灭8．________n. 死；死亡9．_________vt. 影响；(疾病)侵袭；深深打动10．__________n. 避难处；居所；庇护　vt. 保护；掩蔽　vi. 躲避(风雨或危险)11．_______n. & vt. 破坏；毁坏12．__________n. 百分之……　adj. & adv. 每一百中 →_____________n. 百分率；百分比
destry　death　affect　shelter　ruin　percent　percentage　
13．________n. 砖；砖块14．________n. 金属 →________n. 模特；模范；榜样 →________n. 奖章；勋章；纪念章 →________n. 新闻媒体；传媒15．________n. 震惊；令人震惊的事；休克　vt. (使)震惊 →__________adj. 感到震惊的 →___________adj. 令人震惊的
brick　metal　mdel　medal　media　shck　shcked　shcking　
16．______________n. 电；电能 →___________adj. 电动的，用电的 →_____________adj. 与(用)电有关的；电气科学的 →_____________adj. 电子的17．_______vt. 使落入险境；使陷入圈套　n. 险境；陷阱18．_______vt. 埋葬；安葬
electricity　electric　electrical　electrnic　trap　bury　
19．__________vi. & vt. 呼吸 →_________n. 呼吸；气息 →_____________adj. 气喘吁吁的；呼吸急促的 →_______________adv. 气喘吁吁地；上气不接下气地20．_________n. 努力；艰难的尝试；尽力 →_____________adj. 不需费力的
breathe　breath　breathless　breathlessly　effrt　effrtless　
21．_________n. 智慧；才智 →_______adj. 有智慧的；英明的；明智的 →_________adv. 明智地；精明地22．__________n. 上下文；语境；背景23．_________vt. 遭受；蒙受　vi. (因疾病、痛苦、悲伤等)受苦 →____________n. 疼痛；痛苦；苦难；折磨
wisdm　wise　wisely　cntext　suffer　suffering　
Ⅱ. 重点短语1．write _______写下；记下2．refer _____指的是；参考3．think ________考虑4．set _____搭起；建立5．_____ least至少6．_____ usual像往常一样7．_____ if似乎；好像；仿佛8．cme t _____ end结束；终止
9．_____ ruins严重受损；破败不堪10．______ number f ……的数目11．nthing ______除……以外什么也不；只有；只不过12．tens _____ thusands f数以万计的13．_____ shck震惊；吃惊14．dig ______掘出；发现15．lk _____抬头看，查阅16．suffer _______…患……疾病；受……之苦
Ⅲ．重点句型1．Chickens and even pigs were ______ nervus _____ eat，and dgs refused t g inside buildings. 鸡甚至猪都紧张得不敢吃食，狗也拒绝进入建筑物中。2．It seemed _______ the wrld were ________________!世界末日似乎到了！3．Thusands f children ___________ withut parents. 成千上万个孩子变成了孤儿。4．Water，fd and electricity ________________. 水、食物和电都很难获得。
cming t an end　
were hard t get　
Ⅳ．课文预读(Ⅰ)Reading fr the main idea. 1．What’s the main idea f the text？______A．A terrible earthquake f Tangshan. B．Befre the earthquake f Tangshan. C．During the earthquake f Tangshan. D．Damages f the earthquake f Tangshan.
2．Find ut the main idea f each paragraph. __________Para. 1　A．The earthquake caused unbelievable destructin t Tangshan. Para. 2B．The earthquake happened and caused deaths r injuries in Tangshan. Para. 3　C．Help came sn after the quakes. Para. 4　D．Strange things happened，but n ne paid attentin t them. Para. 5　E．Tangshan came back t life again.
(Ⅱ)Reading fr the details. 1．All the fllwing unusual things happened befre the quake EXCEPT that _______. A．the water in the village wells rse and fellB．the chickens and even the pigs were t nervus t eatC．tens f thusands f cws wuld never give milk againD．fish jumped ut f the water
2．Befre the earthquake, peple were asleep as usual because _____. A．they didn’t ntice anything strange happeningB．they knew well abut earthquakesC．smething strange happened in many placesD．they didn’t realize the arrival f an earthquake
3．The secnd and third paragraphs are mainly abut ______. A．the great lss the earthquake brught t TangshanB．the number f peple wh were killed r injuredC．when and where an earthquake happenedD．the cause f the big earthquake in Tangshan
4．What des the sentence “Slwly, the city began t breathe again. ” mean？______A．The city will nt die. It has hpe. And it can recver frm the pain. B．The army sent 150，000 sldiers t Tangshan t help peple. C．Hundreds f thusands f peple were helped. D．Mst f the 10，000 miners were rescued.
5．What is the md (语气) f this passage？______A．Sad. B．Serius. C．Serius and sad. D．Calm.
The plice came t his rescue and sent him hme. 警察救了他，并把他送回家。We rescued him frm the enemy’s camp. 我们把他从敌营中救了出来。
1．rescue n. & vt. 营救；救援
(1)rescue sb. frm…把某人从……营救出来(2)rescue wrker救援人员make/perfrm a rescue进行营救attempt a rescue设法(实行)营救cme t ne’s rescue来救某人
(3)rescuer n. 救助者比较：rescue/saverescue：一般仅指从危险和伤害(如水、火灾)中拯救出来。save：普通用语，可指从危险、伤害中拯救出来，也可指从不良的精神状态中拯救出来。
单句语法填空①She seemed t be waiting fr smene t cme _____ her rescue. ②This by _____________(rescue) frm the running river. 完成句子③The fireman ___________________ the burning huse. 消防队员从失火的房子里救出一个婴儿。
was rescued　
rescued a baby frm　
The earthquake damaged several buildings. 地震使一些建筑受到了破坏。Yu have damaged my bicycle. Yu wn’t have it again. 你把我的自行车弄坏了。你别想再用了。Eating t much meat ne time will cause damage t yur stmach. 一次吃太多肉会对你的胃造成损害。
2．damage vt. 损害；破坏　n. 损坏；损失
(1)damage ne’s health/fame损害某人的健康/名誉be badly damaged遭受严重损害(2)d/cause damage t…给……带来/造成损害
单句语法填空①(2021·3月天津高考卷第一次)The prcess is tiring. Damage _______ (change) us befre we are ready. ②The heavy rain didn’t d much damage _____ the crps. ③Her heart _____________(damage) as a result f the disease.
was damaged　
完成句子④Fr them, dieting nt nly is useless but als might ______________ ________. 对他们来说，节食不仅是无用的，而且可能会损害他们的健康。
damage their health　
Affected with high fever，he cntinued with his wrk. 尽管发高烧，他仍然继续工作。The children were deeply affected by his life stry. 孩子们被他的人生故事深深打动了。
3．affect vt. 影响；(疾病)侵袭；使感染；深深打动；感动
(1)be affected with high fever发高烧be affected by…被……打动/影响(2)effect n. 影响have an effect /influence n…对……有影响in effect实际上take effect开始实行；开始生效bring/put sth. int effect使某物开始使用cme int effect (尤指法律/规章制度)开始实施
单句语法填空①One f her lungs _____________(affect) a little s that she has t rest. ②I think the ___________(affect) patient needs t be islated(隔离). 判断下列句子中affect的含义③The audience was deeply affected by his selfless spirit. _________④Mre than seven millin peple have been affected by drught. _________⑤This disease affects millins in the wrld every year. ______________
is affected　
完成句子⑥The traffic jam nt nly _________________________ but als the envirnment. 交通拥堵不仅影响我们的日常生活，还会影响环境。⑦The child __________________ high fever. 那孩子发高烧了。
affects ur everyday life　
was affected with　
Many f the children in the shelter are rphans. 收容所里有好多孩子是孤儿。Human beings need clthing, fd and shelter. 人类有衣、食、住的需求。She was accused f sheltering a murderer. 她因为庇护谋杀犯而被控告。
4．shelter n. 避难处；居所；庇护　vt. 保护；掩蔽　vi. 躲避(风雨或危险)
单句语法填空①Thugh she was a cmmn persn, she _______________(shelter) by the USA．②The church gave shelter _____ peple n winter nights. ③The great elm trees gave them shelter _______ the wind.
was sheltered　
The strm lay the village in ruins. 暴风雨使这个村子成了一片废墟。A large number f churches fell int ruin after the earthquake. 地震过后，许多教堂都被毁了。My wife was ruining her health thrugh wrry. 忧虑严重损害了我妻子的健康。
5．ruin n. & vt. 破坏；毁坏
(1)lie/be in ruins成为废墟fall int ruin毁灭；毁坏be reduced t ruins被沦为废墟(2)ruin sth. /sb. 毁坏某物/某人ruin ne’s health/fame/future毁掉某人的健康/名誉/前途
damage，destry与ruindamage，destry和ruin这三个单词均表示 “破坏” “损坏” 的意思，但各自的含义和用法不同。
单句语法填空①That mistake _________(ruin) his chance f getting the jb. ②This cuntry was nce prud f its educatin system. Nw it seems t be _____ ruins. ③The Nrmans built the castle which was reduced _____ ruins.
选词填空(ruin/damage/destry)④The car was nly slightly __________ in the accident. ⑤They ttally _________ my life after that cnversatin. ⑥Their huse was cmpletely ____________ in the hurricane.
The news f his death came as a great shck t everyne. 他去世的消息让所有人都非常震惊。We are very shcked t hear that the gds are damaged. 得知货物损坏的消息，我们感到非常震惊。
6．shck n. 震惊；令人震惊的事；休克　vt. (使)震惊
(1)in shck震惊；吃惊a shck t sb. 令某人震惊的事t ne’s shck令某人震惊的是(2)shcked adj. 感到震惊的be shcked at/by…对……感到震惊be shcked t d sth. 震惊地做某事(3)shcking adj. 令人震惊的
单句语法填空①Lincln’s death was a piece f surprising news. The whle natin was __________(shck) at the sad news. ②Lgan’s death was pintless—that was part f the reasn we were _____ shck. ③O. Henry’s shrt stries always gave the readers ___________(shck) endings.
一句多译听说他的病很严重，我吃了一惊。④It gave me quite _________ t be tld he was seriusly ill. ⑤I ___________________ that he was seriusly ill.
was shcked t hear　
During the fire, he was trapped in the building. 火灾发生时，他被困在大楼里。The plice set a trap t catch the thief. 警察设下圈套来捉拿窃贼。
7．trap vt. 使落入险境；使陷入圈套　n. 险境；陷阱
(1)be trapped under/in…被困于……trap sb. int ding sth. 诱骗某人干某事(2)set a trap设置陷阱/布下圈套fall int a trap落入圈套
单句语法填空①They were trapped _____ the burning htel. ②The fx and the dg bth fell int ____ trap set by the farmer.
完成句子③Thirty miners ____________________ the mine fllwing yesterday’s explsin. 昨天爆炸后，仍有30名矿工被困于矿井下。④Think carefully befre yu answer his questins. Yu may _________ ________ giving away imprtant infrmatin. 回答他的问题之前要仔细考虑。你可能会中他的圈套，把重要信息泄露出去。
are still trapped in　
be trapped int　
He buried his face in his hands. 他双手掩面。His bdy was buried in snw, but his head was sticking ut. 他的身体被埋在雪里，但是头伸在外面。
8．bury vt. 埋葬；安葬；使沉浸；使专心
单句语法填空①His head was buried _____ the bk he was reading. 一句多译他专心于学习，没有注意到我进来。②He __________________ study and didn’t ntice me cme in. ③He ______________ study and didn’t ntice me cme in. ④___________ study, he didn’t ntice me cme in.
buried himself in　
was buried in　
The air was s cld that we culd hardly breathe. 空气非常寒冷，我们难以呼吸。The dctr asked me t breathe in, then t breathe ut fully. 医生让我先吸气，然后全部呼出。
9．breathe vi. & vt. 呼吸
(1)breathe (sth. ) in吸气；吸入……breathe (sth. ) ut呼气；呼出……(2)breath n. 呼吸hld ne’s breath屏住呼吸ut f breath气喘吁吁；上气不接下气take a breath歇口气，歇会儿透口气take a deep breath深呼吸；深吸一口气lse ne’s breath气喘吁吁；上气不接下气(3)breathless adj. 喘不过气来的；无风的
单句语法填空①After climbing that lng flight f stairs she was cmpletely ut _____ breath. ②They hld ________(they) breath when they watched the match.
完成句子③He __________________, and then jumped int the pl. 他深深吸了一口气，然后跳入池中。④They came ut f the tunnel and happily ______________________. 他们走出地道，愉快地呼吸着新鲜空气。
tk a deep breath　
breathed the fresh air　
The lcal clubs are making an effrt t attract mre yung peple. 地方俱乐部正在努力来吸引更多的年轻人。She tk a deep breath and sat up slwly with great effrt. 她深吸一口气，费力地慢慢坐起身来。
10．effrt n. 努力；艰难的尝试；尽力
effrt表示一般性的努力(即表泛指意义)，通常是不可数名词。若强调一次具体的努力，通常是可数名词，常与all, these等修饰语连用。All his effrts were f n avail. 他的努力都没有用。
单句语法填空①The prisner made an effrt ___________(escape), but he culdn’t climb the prisn wall. ②_____ an effrt t hnr ur relatinship, I need t tell yu the truth.
句型转换They are trying their best t prevent the river frm being plluted. ③They are ____________________ t prevent the river frm being plluted. ④They are __________________ t prevent the river frm being plluted.
making every effrt　
sparing n effrt　
Many peple are still suffering frm starvatin. 很多人仍然在忍受饥饿之苦。Japan is suffering anther disaster because f the nuclear leak. 日本因核泄漏正遭受另一场灾难。
11．suffer vt. 遭受；蒙受　vi. (因疾病、痛苦、悲伤等)受苦
(1)suffer pain/defeat/hardship/damage遭受痛苦/失败/艰难/破坏suffer frm…受……折磨之苦；患……病(2)suffering n. 痛苦；苦恼；让人痛苦的事(3)sufferer n. 患难者；患病者
suffer与suffer frm(1)suffer后常加的名词多指抽象的损害、痛苦等，如suffer pain/defeat/lsses/ the result/side effects “遭受痛苦/失败/损失/(承受)结果/副作用” 。(2)suffer frm常加具体的不幸或痛苦的名词，表示遭受战争、自然灾害、疾病带来的痛苦。如suffer frm hunger/fld/fever/cld/disease “遭受饥饿/洪水/发烧/感冒/患病之苦” 。
单句语法填空①The ld man went thrugh a lt f _____________(suffer) in the ld days. What’s wrse, he suffered _______ heart attack when he was in his eighties. ②A lt f mney has been cllected t help thse ____________(suffer) frm the flds. ③Relief fd and clthing shuld be quickly sent t the ____________ (suffer) frm the great fire.
sufferings　
选词填空(suffer/suffer frm)④Unluckily, he _______________ a sudden heart failure and died. ⑤Within a few days she became seriusly ill and ___________ great pain.
suffered frm　
They set up a special cmmittee t lk int the matter. 他们设立了一个专门的委员会来调查此事。They decided t set up a new schl. 他们决定建一所新学校。
1．set up设立；建立
set ff 出发；动身；开始set ut 出发；动身set abut (ding sth. ) 开始(做某事)
单句语法填空①—Have great changes taken place in yur village?—Yes. A new schl was set _____ in the village last year. ②We set abut ___________(paint) the whle huse but finished nly the frnt part that day.
The meeting has cme t an end. 会议已经结束了。Their quarrel came t an end finally. 他们的争吵终于结束了。
2．cme t an end结束；终止
cme t an end的主语是物，不用于被动语态。若表示 “使……结束” ，则用bring sth. t an end。
be at an end结束at the end f…在……的尽头；在……的结尾；在……的末端by the end f…到……末尾为止(常和完成时连用)reach the end f the line/rad穷途末路in the end最终；最后make ends meet使收支相抵；勉强维持生计
单句语法填空①Thankfully，I managed t get thrugh the game and the pain was wrth it in ______ end. ②The summer vacatin came t _____ end at last.
用end的相关短语填空③They dn’t realize their schl life will ______________. 他们没有意识到他们的学校生活就要结束了。④I am ging t charge a new dress, and pay fr it _____________ the mnth. 我要去买一件新衣服，并在月底付款。
cme t an end　
at the end f　
⑤They had achieved their plan _____________ last mnth. 截止到上个月底，他们已经完成了计划。⑥He failed s many times that ___________ he gave up hpe. 他失败的次数太多了，以至于他最终放弃了希望。
by the end f　
in the end　
(1)这是由并列连词and连接的两个简单句。(2)t…t…太……而不能……
1．Chickens and even pigs were t nervus t eat，and dgs refused t g inside buildings. 鸡甚至猪都紧张得不敢吃食，狗也拒绝进入建筑物中。
The wires are t high fr children t reach. 线太高，孩子们够不着。He was t ill t travel. 他病得太重了，不能远行。
t…t…句型在下列情况下表示肯定意义：(1)与某些表示心情的或描述性的形容词连用时，t相当于very，意为 “非常” 。此类形容词常见的有happy, glad, easy, ready, willing, nervus, gd, kind, surprised等。在该用法中，常在t前加上nly, but, all, simply或just，用来加强语气。Tm is (nly) t glad t help yu. 汤姆非常乐意帮助你。They are (all) t willing t take the pinins f thers. 他们都非常愿意接受别人的意见。
(2)t前有nt, never, can’t等否定词修饰时构成双重否定，表示肯定意义，意为 “并非太……；不会太……；再……也不过分” 。English is nt t difficult t learn. 英语并不难学。Yu can’t be t careful t d yur hmewrk. 你做作业越仔细越好。
单句语法填空①The prblem is t difficult fr the students _________ (wrk) ut. 翻译句子②I am nly t willing t have smene t speak t. 我能找到人聊聊天，_____________。
③I was t excited t fall asleep last night. 我昨晚___________________。④I am never t busy t answer yur phne call!_________________________!
我不会忙得不接你的电话　
as if引导的从句在句中作表语，as if “仿佛；好像” 。It seemed as if…意为 “似乎好像；看起来好像……” 。It lks as if it will rain befre lng. 看起来一会儿就要下雨了。
2．It seemed as if the wrld were cming t an end!世界末日似乎到了！
as if(＝as thugh)既可以引导方式状语从句，也可以引导表语从句。当说话者认为句子所述的是不真实的或极少有可能发生或存在的情况时，从句用虚拟语气：
He talks as if he were the wner f the wrld. (与现在事实相反，be动词用were)他说起话来好像他主宰这个世界似的。He talks as if he had been t the mn. (与过去事实相反，从句谓语动词用过去完成时)他说起话来好像他去过月球似的。She talks and talks as if she wuld never stp. (与将来事实相反，从句谓语动词用wuld＋动词原形)她说呀说呀，好像永远也说不完。
如果as if引导的从句中的主语和主句的主语相同，且谓语含有be动词，可省略从句主语和be动词，这样as if后就只剩下名词、不定式、形容词(短语)、介词短语或分词。Tm raised his right hand as if t say smething. 汤姆举起右手好像要说什么。The teacher walked here and there n the playgrund as if lking fr smething. 老师在操场上来回走，好像在找什么东西。
单句语法填空①—What a nise! I can hardly stand it. —It sunds _____ if they are having a party next dr. ②The man we fllwed suddenly stpped as if ________(see) whether he was ging in the right directin. ③She lks as if she _______(be) ten years yunger. ④He talked abut Lndn as if he __________(be) there. ⑤He pened his muth as if he ___________(say) smething.
完成句子⑥The wman lves the children _________________________. 这位女士爱这些孩子，好像她就是他们的妈妈一样。
as if she were their mther　
(1)Thusands f children were left withut parents. 是…… left thusands f children withut parents的被动形式。withut parents 是介词短语，在句中作主语补足语，表示主语的状态。(2)leave表示 “使处于……状态” 时，可构成 “leave＋宾语＋宾补” 结构，其中宾补可由名词、形容词、副词、过去分词、现在分词、介词短语等充当。
3．Thusands f children were left withut parents. 成千上万个孩子变成了孤儿。
Yu shuldn’t have left all the windws pen when yu were sleeping. 你睡觉时本不该开着所有的窗子的。(形容词作宾补)She ran away，leaving her byfriend in the rain alne. 她跑开了，留她的男友一个人在雨中。(介词短语作宾补)It’s implite f yu t leave the guest standing utside fr half an hur. 你让客人在外面站了半个小时真是不礼貌。(现在分词作宾补)The guests left mst f the dishes untuched，because they didn’t taste delicius. 大部分菜客人们都没有动，因为它们不可口。(过去分词作宾补)
单句语法填空①We shuld nt leave the tap water __________(run) r waste any materials in the lab class. ②He didn’t feel excited at the news that ur team wn the game, leaving me ___________(cnfuse). ③Firefighters put ut the fire, which left the kitchen __________ (damage) and the ven cmpletely ____________(destry).
完成句子④He left，______________________________. 他走了，让我做所有剩余的工作。⑤Yu mustn’t ______________________________. 你不能把小孩独自留在家里。
leaving me t d all the rest wrk　
leave the baby in the huse alne　
本句是 “主语＋be＋adj. ＋t d” 句型，该句型中的形容词多为表示主语的性质、特征的词，如easy，difficult，hard，imprtant等，使用时，要注意以下几点：
4．Water，fd and electricity were hard t get. 水、食物和电都很难获得。
①句子主语和不定式中的动词是被动关系，不定式用主动形式表示被动意义；②动词不定式有时有自己的逻辑主语(fr sb. )；③如果动词不定式是不及物动词，在不及物动词后要加上相应的介词。
完成句子①Thugh small, the huse is cmfrtable ___________. 房子尽管小，但住着很舒服。②The prfessinal lecture was hard fr them _______________. 那个专业讲座对于他们来说很难理解。
t understand　
③This machine is ________________. Anybdy can learn t use it in a few minutes. 这台机器容易操作。任何人都可以在几分钟内学会使用它。④(2017·江苏卷单选)The disappearance f dinsaurs is nt necessarily caused by astrnmical incidents. But alternative explanatins are hard _________. 恐龙的消失不一定是由天文事件引起的。但很难找到其他解释。
easy t perate　
Ⅰ．单词拼写1．The bad weather _________(毁掉) ur trip. 2．Crn prductin has jumped nearly 125 __________(百分之……) ver the past 25 years，while rice has increased nly 7 percent. 3．It was a real ________(震惊) t hear that the factry wuld have t clse. 4．The lcals were encuraged t _______(使陷入圈套)and kill mice t stp the spread f the virus. 5．Yur letter gt _________(掩埋) under a pile f papers.
6．The air was s cld that we culd hardly __________(呼吸). 7．Many excellent Chinese architects are making great __________(努力) t take the center stage. 8．Thanks t their unified effrts and _________(智慧)，the city began t breathe and revive. 9．It is usually easier t pick ut the meaning f a phrase in a given __________(上下文). 10．Sme emplyers were ____________(遭受) frm a desperate shrtage f schl-leavers.
Ⅱ. 选词填空as if，in ruins，in shck，be trapped in，be buried in, make effrts，breathe in，suffer frm，percent f，cme t an end1．Ninety percent f the buildings lay __________, metal pipes and taps cracked，and bricks cvered the grund. 2．They _______________ the burning building. Please call 119 right away.
are trapped in　
3．When yu’re breathing deeply，yu __________________ sme fresh air. 4．The millinaire has handed ver 50 ____________ his stck t his first sn. 5．Everyne was shcked. It seemed _______ the wrld was at an end. 6．We must ______________ t take exercise fr the benefit f ur health.
are breathing in　
make effrts　
7．Hw time flies！The term has ______________. 8．She ______________ thught and didn’t ntice the water was biling. 9．In the first tw mnths after the incident I was still __________. 10．Sme cities f the wrld _____________ traffic jam.
suffer frm　
Ⅲ．课文与语法填空根据课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。Strange things happened befre Tangshan Earthquake happened. 1. _________(smell) gas came ut frm the cracks f wells and animals became t nervus 2. ________(eat). At 3∶42 n the mrning f 28 July, 1976, everything began t shake. It seemed as 3. _____ the wrld were cming t an end！