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英语选择性必修 第二册Unit 4 Journey Across a Vast Land课文内容ppt课件
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这是一份英语选择性必修 第二册Unit 4 Journey Across a Vast Land课文内容ppt课件，共47页。PPT课件主要包含了答案 1正如等内容，欢迎下载使用。
Sectin Ⅰ Reading and Thinking (1)
Ⅰ. A. 在括号里写出黑体单词在句中的含义。1. They ften remember the pleasant( ) days they had with yu.2. The bell is massive( ), weighing ver 40 tns.3. Smetimes they just drive slwly dwn the rad enjying the scenery( ).4. We went t the sea and saw a spectacular( ) sunset last night.
5. The peak( ) f the muntain can be seen frm here. 6. Leave a basin f water utside in the freezing( ) weather, and it will sn freeze( ).7. At the time we culdn‘t have anticipated( ) the result f the match.8. He had left a huge bunch( ) f flwers in her htel rm.
答案: 1. 令人愉快的 2. 巨大的 3. 风景;景色4. 壮观的 5. 顶峰 6. 极冷的 结冰 7. 预料 8. 束
B. 选出与黑体单词在句中含义对应的英语释义。( )1. He perfrmed a prnunciatin drill yesterday.( )2. We keep them infrmed f any changes as they arise.( )3. The reprt highlights the majr prblems in tday’s sciety.( )4. We had t stp fr breath befre we gt t the tp.( )5. Ww! That’s ttally awesme!( )6. There are bund t be changes when the new system is intrduced.
A. t happen; t start t existB. the air that yu take int yur lungs and send ut againC. certain r likely t happen, r t d r be sthD. very gd, enjyable, etc.E. t emphasise sth, especially s that peple give it mre attentinF. a way f learning sth by means f repeated exercises
答案: 1. F 2. A 3. E 4. B 5. D 6. C
Ⅱ. A. 短语含义匹配。( )1. all the way( )2. pass thrugh ( )3. take sb’s breath away( )4. rather than ( )5. in additin t
A. 令人惊叹B. 而不是C. 一路上D. 穿过E. 另外;加之;除……之外(还)
答案： 1. C 2. D 3. A 4. B 5. E
B. 根据汉语提示补全短语。1. be hme ______ 是……的故乡 2. all ______ all 总之 3. ______ fact 事实上 4. be knwn ______ 作为……而著称 5. a cuple ______ 一对;几个
答案: 1. t 2. in 3. in 4. as 5. f
Ⅲ. 根据句意及汉语提示写出正确单词。1. That questin that we were wrried abut ______ (出现). 2. It’s small and red with narrw steps in frnt and windws s small that yu’d think they were hlding their ______ (呼吸). 3. It’s ______ (冰冻的) here; can’t we shut a few windws? 4. Only in the suthern part f the island have I seen such ______ (风景) as this. 5. We spent a ______ (令人愉快的) day in the cuntry. 6. I’ll send her a ______ (束) f flwers.
7. 200 peace activists are planning t set up a peace camp at the ______ (边界). 8. One f the ______ (最精彩的部分) f the trip was seeing Taj Mahal.
答案: 1. arse 2. breath 3. freezing 4. scenery 5. pleasant 6. bunch 7. brder 8. highlights
Ⅳ. 用方框中所给短语的正确形式填空。
1. Zhejiang __________ the land f tea f ur cuntry. 2. The valley __________ many prtected species f plants including bamb.3. A train wuld __________ the village every few minutes at that time f day.
4. The z needed better management __________ mre mney. 5. __________ the killed and wunded, many are als missing. 6. He has made a few mistakes but __________ he des his wrk well.
答案: 1. is knwn as 2. is hme t3. pass thrugh 4. rather than 5. In additin t 6. all in all
Activity 1: 学习理解Step 1: Lk at the title “SEEING THE TRUE NORTH VIA RAIL: VANCOUVER AND THE HEART OF CANADA” and the picture in the text and then guess what the main idea f the text is._____________________________________________________ _____________________________________________________
答案: The text is abut the trip f the tw girls acrss the whle Canada, and it tells us sme infrmatin abut the cuntry.
Step 2: Match the fllwing paragraphs with their tpics.para. 1 A. The train headed sutheast acrss the great Canadian Prairie.para. 2 B. Li Daiyu and Liu Qian visited Vancuver.para. 3 C. The tw girls passed Edmntn.para. 4 D. Li Daiyu and Liu Qian went t visit their cusins.para. 5 E. The tw girls tk the train t Lake Luise.para. 6 F. The tw girls arrived in Trnt.
答案: para. 1. D para. 2. B para. 3. E para. 4. C para. 5. A para. 6. F
Step 3: Read the text again and chse the best answers.1. Why are the cusins nt flying direct t the Atlantic cast?A. They dn’t have s much mney.B. They want t take the train t have a gd view f Canada.C. The aerplane is s fast.D. The distance frm the west cast t the east cast isn’t s lng.2. What makes Vancuver s special?A. It is surrunded by muntains.B. It is surrunded by the Pacific Ocean.C. Peple can take a bat ride ut int the bay.D. It ften rains in Vancuver.
3. The sentence “Hwever, they did nt anticipate seeing such an pen cuntry, and were truly amazed.” in para. 5 tells us that ______. A. Canada has few resurcesB. mst Canadians prefer t live abradC. farms in Canada are extremely large in sizeD. Canada has a small ppulatin fr its large size
4. Which f the fllwing travel rutes is crrect?A. Vancuver→Lake Luise→Jasper→the great Canadian Prairie→Edmntn→TrntB. Vancuver→Lake Luise→Edmntn→Jasper→the great Canadian Prairie→TrntC. Vancuver→Lake Luise→Jasper→Edmntn→the great Canadian Prairie→TrntD. Vancuver→Edmntn→Lake Luise→Jasper→the great Canadian Prairie→Trnt
答案: 1. B 2. D 3. D 4. C
掌握语篇标记词提升阅读理解能力 一个段落无论有多少句子,句子之间都有一定的逻辑关系。句子之间的逻辑关系主要有以下几种:并列、递进、转折、因果、让步、举例等。而每种逻辑关系都有相应的语篇标记词(discurse markers),如表示并列关系的and、 equally、 that is t say等;表示递进关系的als、 besides、 additinally等;表示转折关系的hwever、 n the ther hand等;表示因果关系的because、 since、 therefre、 as a result等。了解和掌握这些逻辑关系词可以帮助我们把握文章中语意的转换和发展,准确、透彻理解文章重点表达的意思,从而提高做题的准确率。
Activity 2: 应用实践Suppse yu are Li Daiyu. Tell smething abut Canada t yur classmates in the English class. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
答案: The first place I visited was Vancuver, which is surrunded by muntains. The climate there is s wet that the trees are extremely tall. When I passed thrugh the Rcky Muntains, I caught sight f an eagle and muntain gats. Canada is very empty in the centre, which is a wheat-grwing area. In Trnt, I went up the CN Twer and culd see as far as the great Niagara Falls.
There is s much t see and d in Canada n ne trip. I saw nly a few things, but I think we wuld like t g back fr anther visit.
Activity 3: 迁移创新Write an email t yur pen friend Li Hua t tell him yur favurite travel this summer. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________
答案: Dear Li Hua,I’m writing t tell yu smething abut my favurite travel t Hainan Island.This summer I went t Hainan Island with my parents, which is the secnd largest island in China with an area f mre than 30,000 square kilmetres.We enjyed typical trpical climate, which was quite pleasant. The climate there was s nice and the sky was
s clear that we will never frget. We als visited sme famus places f interest, amng which Ends f the Earth is the mst ppular. It was a very memrable trip that I will never frget.Lking frward t yur reply.Yurs,Liu Mei
Reading and Thinking (2)
1. rather than【观察思考】 ▶Rather than travel by cmmercial airline all the way, they decided t fly t Vancuver and then take the train. (教材第38页)她们没有一路乘坐商务航班,而是决定先飞到温哥华,然后再乘坐火车。▶We’ll have the meeting in the classrm, rather than in the great hall.我们将在教室开会,而不是在大厅。
▶I prefer t get up early rather than g t schl withut breakfast.=I wuld get up early rather than g t schl withut breakfast.=I wuld rather get up early than g t schl withut breakfast.我宁可早起也不愿意不吃早饭去上学。▶Yu rather than Tm are t blame.应受到责备的是你而不是汤姆。
【探究总结】(1)rather than为并列连词短语,表示选择,意为“而不是”。它通常用在平行结构中,连接相同的句子成分,即rather than 前后两部分在成分和形式上应该一致。(2)prefer______... rather than d ... =wuld d ... rather than d rather d ... than d ... 宁愿做……而不愿做……(3)rather than连接句子的主语部分时,谓语动词与rather than ______ (前面的/后面的)名词或代词在人称与数上保持一致。
答案: (2)t d (3)前面的
【应用实践】 (1)单句语法填空。①Brysn decided t quit rather than ______ (accept) the new rules. ②They said the directr, rather than the clerks, ______ (be) respnsible fr the incident. (2)句型转换。I prefer t g hungry rather than ask him fr help.→I ______ ______ hungry ______ ______ ask him fr help. →I ______ ______ ______ hungry ______ ask him fr help.
答案: (1)①accept ②was(2)wuld g rather than wuld rather g than
2. arise【观察思考】 ▶The next mrning, the tw girls arse early t take the train t Lake Luise, passing thrugh the Canadian Rckies. (教材第38页)次日清晨,两个女孩早早起床,登上开往路易斯湖的火车,穿越加拿大落基山脉。▶Several new industries arse in twn. 城里出现了几种新行业。▶Yu can’t be t careful while driving. Accidents ften arise frm/ut f carelessness. 开车时你再小心也不为过。事故常因粗心大意而发生。
【探究总结】(1)arise vi. (arse, arisen) ①________ ②________ ③________ (2)arise ______ 产生于;起因于
答案: (1)①起床;起身;起立 ②出现 ③由……引起(2)frm/ut f
【辨析】arise, rise, raise和 aruse
【应用实践】 (1)选词填空(arise/raise/rise/aruse)。①Mre prblems like thse are certain t ______. ②He fell int a sund sleep. Dn’t ______ him. ③It is hard t ______ five children fr the family. ④Sales ______ by 20% ver the Christmas perid. (2)句型转换。As we all knw, illness ften results frm unclean fd.→As we all knw, illness ften ______ ______/ ______ ______ ______ unclean fd.
答案: (1)①arise ②aruse ③raise ④rse (2)arises frm/arises ut f
3. breath【观察思考】 ▶When the train arrived at the statin, they tk a taxi t Lake Luise,where the blue water literally tk their breath away with its exceptinal beauty. (教材第38页) 火车到站后,她们乘坐出租车前往路易斯湖,那里湛蓝的湖水美丽异常,摄人心魄。▶The whale can hld its breath underwater fr half an hur. 鲸能在水下屏住呼吸待半个小时。
▶Take a deep breath and yu may feel relaxed.深呼吸,你会感到放松。▶When getting t the tp f the muntain, they almst lst their breath. 当到达山顶时,他们几乎喘不过气来。▶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。
【探究总结】(1)breath n. 呼吸的空气①take sb’s breath away __________ ②hld ne’s breath __________ ③take a deep breath __________ ④lse ne’s breath __________ (2)breathe v. __________
答案: (1)①令人惊叹 ②屏住呼吸③深呼吸;深吸一口气 ④喘不过气来 (2)呼吸;喘气;吸入(空气)
【应用实践】 (1)选词填空(breath/breathe)。①Every mrning I g ut t ______ fresh air. ②He drew a deep ______ t calm himself dwn. (2)完成句子。①He ______ ______ ______ (屏住呼吸), nt daring t make any sund. ②If yu run very fast, yu may ______ ______ ______ (喘不过气来).
答案: (1)①breathe ②breath (2)①held his breath ②lse yur breath
4. freezing【观察思考】 ▶Edmntn is freezing cld in winter, with daily temperatures averaging -10 ℃. (教材第38页)埃德蒙顿冬季十分寒冷,日平均气温为零下10摄氏度。▶Temperatures remained belw/abve freezing pint during the afternn. 下午温度仍然保持在冰点以下/上。
▶The lake frze last night. 湖面昨晚结冰了。▶The water pipes have frzen. 水管已经冻住了。▶Yu can use fresh r frzen fish. 你可以使用新鲜或冷冻的鱼。
【探究总结】(1)freezing adj. 极冷的;冰冻的 abve/belw freezing pint ________(2)freeze vi. & vt. (frze, frzen) ________(3)frzen adj. ________
答案: (1)在冰点以上/下(2)结冰;(使)冻住(3)冷冻的;冷藏的;冻僵的
【应用实践】 单句语法填空。①It was s cld that the river had ______ (freeze). ②On a ______ cld night, the little match girl was ______ t death in a street crner. (freeze) ③In the Antarctic, the temperature rarely rises ______ freezing pint.
答案: ①frzen ②freezing frzen ③abve
5. as引导的非限制性定语从句【观察思考】 ▶During their first day, as is typical f Vancuver, it rained. (教材第38页)第一天,温哥华一如往常细雨蒙蒙。▶As I explained n the phne, yur request will be cnsidered at the next meeting.正如我在电话里解释的那样,下次开会将考虑你的请求。▶He was fnd f reading gradually, which made ur English teacher very happy.他逐渐喜欢上阅读,这让我们的英语老师很高兴。
【探究总结】(1)as引导非限制性定语从句时,有“______”之意,常放于主句之前,有时也可放在主句之后或主句之中。 (2)which引导非限制性定语从句时,只能放在主句之后,意为“这/这一点”。
【应用实践】 完成句子。①你是知道的,朱莉娅马上要离开了。______ ______ ______, Julia is leaving sn. ②他没有通过期末考试,这一点我们没有预料到。He didn’t pass the final exam, ______ ______ ______ ______.
答案: ①As yu knw②which we hadn’t expected
6. nt ... until ...的特殊用法【观察思考】 ▶It was nt until 9:30 a.m. that they finally reached the capital f Ontari, Trnt. (教材第39页)上午9点半,她们终于抵达安大略的省会多伦多。▶Nt until I became mnitr f ur class did I realise the imprtance f teamwrk.直到我成为我们班的班长,我才意识到团队合作的重要性。
【探究总结】(1)nt ... until ...结构可用于强调句型,其结构为“______”。 (2)nt until引导时间状语从句置于句首时,从句用陈述语序,主句用______语序。
答案: (1)It is/was nt until ... that ... (2)倒装
Sectin Ⅰ Reading and Thinking (1)
Ⅰ. A. 在括号里写出黑体单词在句中的含义。1. They ften remember the pleasant( ) days they had with yu.2. The bell is massive( ), weighing ver 40 tns.3. Smetimes they just drive slwly dwn the rad enjying the scenery( ).4. We went t the sea and saw a spectacular( ) sunset last night.
5. The peak( ) f the muntain can be seen frm here. 6. Leave a basin f water utside in the freezing( ) weather, and it will sn freeze( ).7. At the time we culdn‘t have anticipated( ) the result f the match.8. He had left a huge bunch( ) f flwers in her htel rm.
答案: 1. 令人愉快的 2. 巨大的 3. 风景;景色4. 壮观的 5. 顶峰 6. 极冷的 结冰 7. 预料 8. 束
B. 选出与黑体单词在句中含义对应的英语释义。( )1. He perfrmed a prnunciatin drill yesterday.( )2. We keep them infrmed f any changes as they arise.( )3. The reprt highlights the majr prblems in tday’s sciety.( )4. We had t stp fr breath befre we gt t the tp.( )5. Ww! That’s ttally awesme!( )6. There are bund t be changes when the new system is intrduced.
A. t happen; t start t existB. the air that yu take int yur lungs and send ut againC. certain r likely t happen, r t d r be sthD. very gd, enjyable, etc.E. t emphasise sth, especially s that peple give it mre attentinF. a way f learning sth by means f repeated exercises
答案: 1. F 2. A 3. E 4. B 5. D 6. C
Ⅱ. A. 短语含义匹配。( )1. all the way( )2. pass thrugh ( )3. take sb’s breath away( )4. rather than ( )5. in additin t
A. 令人惊叹B. 而不是C. 一路上D. 穿过E. 另外;加之;除……之外(还)
答案： 1. C 2. D 3. A 4. B 5. E
B. 根据汉语提示补全短语。1. be hme ______ 是……的故乡 2. all ______ all 总之 3. ______ fact 事实上 4. be knwn ______ 作为……而著称 5. a cuple ______ 一对;几个
答案: 1. t 2. in 3. in 4. as 5. f
Ⅲ. 根据句意及汉语提示写出正确单词。1. That questin that we were wrried abut ______ (出现). 2. It’s small and red with narrw steps in frnt and windws s small that yu’d think they were hlding their ______ (呼吸). 3. It’s ______ (冰冻的) here; can’t we shut a few windws? 4. Only in the suthern part f the island have I seen such ______ (风景) as this. 5. We spent a ______ (令人愉快的) day in the cuntry. 6. I’ll send her a ______ (束) f flwers.
7. 200 peace activists are planning t set up a peace camp at the ______ (边界). 8. One f the ______ (最精彩的部分) f the trip was seeing Taj Mahal.
答案: 1. arse 2. breath 3. freezing 4. scenery 5. pleasant 6. bunch 7. brder 8. highlights
Ⅳ. 用方框中所给短语的正确形式填空。
1. Zhejiang __________ the land f tea f ur cuntry. 2. The valley __________ many prtected species f plants including bamb.3. A train wuld __________ the village every few minutes at that time f day.
4. The z needed better management __________ mre mney. 5. __________ the killed and wunded, many are als missing. 6. He has made a few mistakes but __________ he des his wrk well.
答案: 1. is knwn as 2. is hme t3. pass thrugh 4. rather than 5. In additin t 6. all in all
Activity 1: 学习理解Step 1: Lk at the title “SEEING THE TRUE NORTH VIA RAIL: VANCOUVER AND THE HEART OF CANADA” and the picture in the text and then guess what the main idea f the text is._____________________________________________________ _____________________________________________________
答案: The text is abut the trip f the tw girls acrss the whle Canada, and it tells us sme infrmatin abut the cuntry.
Step 2: Match the fllwing paragraphs with their tpics.para. 1 A. The train headed sutheast acrss the great Canadian Prairie.para. 2 B. Li Daiyu and Liu Qian visited Vancuver.para. 3 C. The tw girls passed Edmntn.para. 4 D. Li Daiyu and Liu Qian went t visit their cusins.para. 5 E. The tw girls tk the train t Lake Luise.para. 6 F. The tw girls arrived in Trnt.
答案: para. 1. D para. 2. B para. 3. E para. 4. C para. 5. A para. 6. F
Step 3: Read the text again and chse the best answers.1. Why are the cusins nt flying direct t the Atlantic cast?A. They dn’t have s much mney.B. They want t take the train t have a gd view f Canada.C. The aerplane is s fast.D. The distance frm the west cast t the east cast isn’t s lng.2. What makes Vancuver s special?A. It is surrunded by muntains.B. It is surrunded by the Pacific Ocean.C. Peple can take a bat ride ut int the bay.D. It ften rains in Vancuver.
3. The sentence “Hwever, they did nt anticipate seeing such an pen cuntry, and were truly amazed.” in para. 5 tells us that ______. A. Canada has few resurcesB. mst Canadians prefer t live abradC. farms in Canada are extremely large in sizeD. Canada has a small ppulatin fr its large size
4. Which f the fllwing travel rutes is crrect?A. Vancuver→Lake Luise→Jasper→the great Canadian Prairie→Edmntn→TrntB. Vancuver→Lake Luise→Edmntn→Jasper→the great Canadian Prairie→TrntC. Vancuver→Lake Luise→Jasper→Edmntn→the great Canadian Prairie→TrntD. Vancuver→Edmntn→Lake Luise→Jasper→the great Canadian Prairie→Trnt
答案: 1. B 2. D 3. D 4. C
掌握语篇标记词提升阅读理解能力 一个段落无论有多少句子,句子之间都有一定的逻辑关系。句子之间的逻辑关系主要有以下几种:并列、递进、转折、因果、让步、举例等。而每种逻辑关系都有相应的语篇标记词(discurse markers),如表示并列关系的and、 equally、 that is t say等;表示递进关系的als、 besides、 additinally等;表示转折关系的hwever、 n the ther hand等;表示因果关系的because、 since、 therefre、 as a result等。了解和掌握这些逻辑关系词可以帮助我们把握文章中语意的转换和发展,准确、透彻理解文章重点表达的意思,从而提高做题的准确率。
Activity 2: 应用实践Suppse yu are Li Daiyu. Tell smething abut Canada t yur classmates in the English class. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
答案: The first place I visited was Vancuver, which is surrunded by muntains. The climate there is s wet that the trees are extremely tall. When I passed thrugh the Rcky Muntains, I caught sight f an eagle and muntain gats. Canada is very empty in the centre, which is a wheat-grwing area. In Trnt, I went up the CN Twer and culd see as far as the great Niagara Falls.
There is s much t see and d in Canada n ne trip. I saw nly a few things, but I think we wuld like t g back fr anther visit.
Activity 3: 迁移创新Write an email t yur pen friend Li Hua t tell him yur favurite travel this summer. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________
答案: Dear Li Hua,I’m writing t tell yu smething abut my favurite travel t Hainan Island.This summer I went t Hainan Island with my parents, which is the secnd largest island in China with an area f mre than 30,000 square kilmetres.We enjyed typical trpical climate, which was quite pleasant. The climate there was s nice and the sky was
s clear that we will never frget. We als visited sme famus places f interest, amng which Ends f the Earth is the mst ppular. It was a very memrable trip that I will never frget.Lking frward t yur reply.Yurs,Liu Mei
Reading and Thinking (2)
1. rather than【观察思考】 ▶Rather than travel by cmmercial airline all the way, they decided t fly t Vancuver and then take the train. (教材第38页)她们没有一路乘坐商务航班,而是决定先飞到温哥华,然后再乘坐火车。▶We’ll have the meeting in the classrm, rather than in the great hall.我们将在教室开会,而不是在大厅。
▶I prefer t get up early rather than g t schl withut breakfast.=I wuld get up early rather than g t schl withut breakfast.=I wuld rather get up early than g t schl withut breakfast.我宁可早起也不愿意不吃早饭去上学。▶Yu rather than Tm are t blame.应受到责备的是你而不是汤姆。
【探究总结】(1)rather than为并列连词短语,表示选择,意为“而不是”。它通常用在平行结构中,连接相同的句子成分,即rather than 前后两部分在成分和形式上应该一致。(2)prefer______... rather than d ... =wuld d ... rather than d rather d ... than d ... 宁愿做……而不愿做……(3)rather than连接句子的主语部分时,谓语动词与rather than ______ (前面的/后面的)名词或代词在人称与数上保持一致。
答案: (2)t d (3)前面的
【应用实践】 (1)单句语法填空。①Brysn decided t quit rather than ______ (accept) the new rules. ②They said the directr, rather than the clerks, ______ (be) respnsible fr the incident. (2)句型转换。I prefer t g hungry rather than ask him fr help.→I ______ ______ hungry ______ ______ ask him fr help. →I ______ ______ ______ hungry ______ ask him fr help.
答案: (1)①accept ②was(2)wuld g rather than wuld rather g than
2. arise【观察思考】 ▶The next mrning, the tw girls arse early t take the train t Lake Luise, passing thrugh the Canadian Rckies. (教材第38页)次日清晨,两个女孩早早起床,登上开往路易斯湖的火车,穿越加拿大落基山脉。▶Several new industries arse in twn. 城里出现了几种新行业。▶Yu can’t be t careful while driving. Accidents ften arise frm/ut f carelessness. 开车时你再小心也不为过。事故常因粗心大意而发生。
【探究总结】(1)arise vi. (arse, arisen) ①________ ②________ ③________ (2)arise ______ 产生于;起因于
答案: (1)①起床;起身;起立 ②出现 ③由……引起(2)frm/ut f
【辨析】arise, rise, raise和 aruse
【应用实践】 (1)选词填空(arise/raise/rise/aruse)。①Mre prblems like thse are certain t ______. ②He fell int a sund sleep. Dn’t ______ him. ③It is hard t ______ five children fr the family. ④Sales ______ by 20% ver the Christmas perid. (2)句型转换。As we all knw, illness ften results frm unclean fd.→As we all knw, illness ften ______ ______/ ______ ______ ______ unclean fd.
答案: (1)①arise ②aruse ③raise ④rse (2)arises frm/arises ut f
3. breath【观察思考】 ▶When the train arrived at the statin, they tk a taxi t Lake Luise,where the blue water literally tk their breath away with its exceptinal beauty. (教材第38页) 火车到站后,她们乘坐出租车前往路易斯湖,那里湛蓝的湖水美丽异常,摄人心魄。▶The whale can hld its breath underwater fr half an hur. 鲸能在水下屏住呼吸待半个小时。
▶Take a deep breath and yu may feel relaxed.深呼吸,你会感到放松。▶When getting t the tp f the muntain, they almst lst their breath. 当到达山顶时,他们几乎喘不过气来。▶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。
【探究总结】(1)breath n. 呼吸的空气①take sb’s breath away __________ ②hld ne’s breath __________ ③take a deep breath __________ ④lse ne’s breath __________ (2)breathe v. __________
答案: (1)①令人惊叹 ②屏住呼吸③深呼吸;深吸一口气 ④喘不过气来 (2)呼吸;喘气;吸入(空气)
【应用实践】 (1)选词填空(breath/breathe)。①Every mrning I g ut t ______ fresh air. ②He drew a deep ______ t calm himself dwn. (2)完成句子。①He ______ ______ ______ (屏住呼吸), nt daring t make any sund. ②If yu run very fast, yu may ______ ______ ______ (喘不过气来).
答案: (1)①breathe ②breath (2)①held his breath ②lse yur breath
4. freezing【观察思考】 ▶Edmntn is freezing cld in winter, with daily temperatures averaging -10 ℃. (教材第38页)埃德蒙顿冬季十分寒冷,日平均气温为零下10摄氏度。▶Temperatures remained belw/abve freezing pint during the afternn. 下午温度仍然保持在冰点以下/上。
▶The lake frze last night. 湖面昨晚结冰了。▶The water pipes have frzen. 水管已经冻住了。▶Yu can use fresh r frzen fish. 你可以使用新鲜或冷冻的鱼。
【探究总结】(1)freezing adj. 极冷的;冰冻的 abve/belw freezing pint ________(2)freeze vi. & vt. (frze, frzen) ________(3)frzen adj. ________
答案: (1)在冰点以上/下(2)结冰;(使)冻住(3)冷冻的;冷藏的;冻僵的
【应用实践】 单句语法填空。①It was s cld that the river had ______ (freeze). ②On a ______ cld night, the little match girl was ______ t death in a street crner. (freeze) ③In the Antarctic, the temperature rarely rises ______ freezing pint.
答案: ①frzen ②freezing frzen ③abve
5. as引导的非限制性定语从句【观察思考】 ▶During their first day, as is typical f Vancuver, it rained. (教材第38页)第一天,温哥华一如往常细雨蒙蒙。▶As I explained n the phne, yur request will be cnsidered at the next meeting.正如我在电话里解释的那样,下次开会将考虑你的请求。▶He was fnd f reading gradually, which made ur English teacher very happy.他逐渐喜欢上阅读,这让我们的英语老师很高兴。
【探究总结】(1)as引导非限制性定语从句时,有“______”之意,常放于主句之前,有时也可放在主句之后或主句之中。 (2)which引导非限制性定语从句时,只能放在主句之后,意为“这/这一点”。
【应用实践】 完成句子。①你是知道的,朱莉娅马上要离开了。______ ______ ______, Julia is leaving sn. ②他没有通过期末考试,这一点我们没有预料到。He didn’t pass the final exam, ______ ______ ______ ______.
答案: ①As yu knw②which we hadn’t expected
6. nt ... until ...的特殊用法【观察思考】 ▶It was nt until 9:30 a.m. that they finally reached the capital f Ontari, Trnt. (教材第39页)上午9点半,她们终于抵达安大略的省会多伦多。▶Nt until I became mnitr f ur class did I realise the imprtance f teamwrk.直到我成为我们班的班长,我才意识到团队合作的重要性。
【探究总结】(1)nt ... until ...结构可用于强调句型,其结构为“______”。 (2)nt until引导时间状语从句置于句首时,从句用陈述语序,主句用______语序。
答案: (1)It is/was nt until ... that ... (2)倒装
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