Unit 3 Under the sea Period 2 Learning about LanguageUsing Language 課時(shí)精練人教版選修7重慶專用

精品資料Period 2Learning about Language & Using Language(時(shí)間：30分鐘).短語(yǔ)填空be concerned with；reflect on；hold down；upside down；be scared of；be aware of；be close to；in danger of1You are _catching a cold if you don't take any medicine. 2Jim has not _ a job for more than a year.3His new book _ Africa. 4We must _the importance of the matter.5It _lunchtime when the children arrived.6I _ possible reasons for my failure.7The picture was hung _.8We had a cat named Amy, but Brandy _her.答案1.in danger of2.held down3.is concerned with4.be aware of5.was close to6.reflected on7.upside down8.was scared of.完成句子1你應(yīng)當(dāng)養(yǎng)成慣例，將東西放在你能找到的地方。(地點(diǎn)狀語(yǔ)從句)You should make it a rule to leave things _ _ _ _ _again.2他抽煙使他一家人非常生氣。(動(dòng)名詞的復(fù)合結(jié)構(gòu))_ _ made his family angry. 3我去拜訪他時(shí)看到他在書房里工作。(find sb doing)I_ _ _ in his library when I called.4陶子進(jìn)屋的時(shí)候嚇得差點(diǎn)死掉。( be scared to death)Tao zi _ _when entering the room.5我知道我女兒在學(xué)校學(xué)習(xí)有困難。(be aware that )I _ _ _ my daughter was having difficulties at school.答案1.where you can find them2.His smoking3found him working4.was scared to death5.was aware that.單項(xiàng)填空1Sean's strong love for his country is _ in his recently published poems. ArelievedBreflectedCrespondedDrecovered答案B句意：肖恩對(duì)他祖國(guó)強(qiáng)烈的愛在他最近發(fā)表的詩(shī)歌中反映了出來(lái)。relieve減輕， 減緩。2When you read the book, you'd better make a mark _you have any questions.Aat whichBat whereCthe place whereDwhere答案Dwhere 在此意為“在的地方”，用以引導(dǎo)地點(diǎn)狀語(yǔ)從句，全句意為“當(dāng)你讀這本書時(shí)，你最好在有問(wèn)題的地方作一個(gè)記號(hào)”。3He wasn't appointed chairman of the committee, not_very popular with all its members.AconsideringBbeing consideredCto be consideredDhaving considered答案B考查現(xiàn)在分詞的被動(dòng)式being considered作原因狀語(yǔ)。句意：他未被任命為委員會(huì)主席，因?yàn)槿藗冋J(rèn)為他并不是受所有成員的歡迎。不定式結(jié)構(gòu)表示將來(lái)的動(dòng)作。故選B。4It's very_of you to notice that detail straightaway.AsharpBenthusiasticCeagerDaware答案Asharp敏銳的，靈敏的，敏捷的。句意：你太敏銳了，一下就注意到了細(xì)節(jié)。5Oh, dear! I've broken a window._ .It can't be helped.ANever mind BAll rightCThat's fineDNot at all答案A考查交際用語(yǔ)。句意：噢，天哪！我弄壞了一扇窗戶。不要緊，這也是沒(méi)有辦法的事。根據(jù)“It can't be helped.這也是沒(méi)有辦法的事?！闭f(shuō)明說(shuō)話者的一種無(wú)奈，所以要用Never mind.表示“別介意”。故選A。6When we were young, we were scared_stay outside after 10：00 pm, because we were scared_being robbed.Ato；toBto; ofCof; toDof; of答案B“害怕做某事”的兩種表達(dá)為be scared to do sth和be scared of doing sth。7Did you enjoy yourself last night?It' s very nice of you. I appreciate_to the party.Ato be invitedBto have invitedCbeing invitedDhaving been invited答案Dappreciate后只能接動(dòng)名詞，動(dòng)作發(fā)生在謂語(yǔ)動(dòng)詞之前又是被動(dòng)，故用having been done形式。8The rebuilt school grew greatly and its_ this year is to admit twice as many students as last year.AconductBtarget CanecdoteDconcept答案B考查詞義辨析。句意：這所學(xué)校的重建進(jìn)展很快并且今年的目標(biāo)是，要容納的學(xué)生是去年的兩倍。conduct行為，實(shí)施；target目標(biāo)，靶；anecdote軼事；concept概念。故選B。9The driver was_the new limit to speed, so he was at a loss when word came that he was forbidden to drive.Agood atBunaware ofCaware ofDinterested in答案B句意：這位司機(jī)沒(méi)有意識(shí)到對(duì)速度的新限制，所以他被禁止駕駛的消息傳來(lái)時(shí)，他很茫然。be unaware of 沒(méi)有意識(shí)到。10The final score of the basketball match was 9394. We were only_beaten.AnearlyBslightlyCnarrowlyDlightly答案C考查副詞的用法。句意為：籃球比賽的最后比分是93比94。我們以一分之差被打敗。 nearly幾乎；slightly 稍微；narrowly勉強(qiáng)地；以毫厘之差；lightly輕輕地；少許。故選C。11Don't hold the bottle_to keep the water from dropping.AuprightBupside downCinside outDupward答案B考查形容詞辨析。句意：不要倒拿瓶子，以防水滴下來(lái)。upright直立；upside down上下顛倒；inside out里外顛倒；upward朝上。故選B。12What a pity! I missed meeting my boss at the airport because my car was_in the traffic jam.Abroken upBheld backCheld upDheld down 答案C句意：多么可惜??！我錯(cuò)過(guò)了去機(jī)場(chǎng)接我的老板，因?yàn)槲业能嚤欢铝?。break up崩潰，分離，解散；hold back抑制，阻礙；hold up阻礙，攔截，舉出；hold down阻止上漲；抑制，控制；保持住。13You should let your children play _ you can see them.AwhereBwhenCin whichDthat答案Awhere 意為“在的地方”，引導(dǎo)地點(diǎn)狀語(yǔ)從句。14You should_the likely result before you decide to do something.Apick outBreflect onCmake use ofDtest out答案B句意：在決定做某事之前，你應(yīng)該思索一下可能的結(jié)果。pick out挑出， 辨認(rèn)出；reflect on思考，思索；make use of利用，使用；test out檢驗(yàn)。故選B。15I'm not surprised that he became a writer. Even as a child he had a_ imagination.AclearBcautiousCfunnyDvivid答案D考查形容詞的用法。 句意：他成為作家，我并不奇怪。他甚至在小時(shí)候想像力就很豐富。clear明顯的；易懂的；晴朗的；cautious謹(jǐn)慎的；小心的；funny滑稽的；有趣的；vivid清晰的；生動(dòng)的。故選D。.閱讀理解AAlong the river banks of the Amazon and the Orinoco there lives a bird that swims before it can fly, flies like a fat chicken, eats green leaves, has the stomach of a cow and has claws (爪) on its wings when young. They build their homes about 4.6m above the river, an important feature (特征) for the safety of the young. It is called the hoatzin.In appearance, the birds of both sexes look very much alike with brown on the back and cream and red on the underside. The head is small, with a large set of feathers on the top, bright red eyes, and blue skin. Its nearest relatives are the common birds, cuckoos. Its most striking feature, though, is only found in the young.Baby hoatzins have a claw on the leading edge of each wing and another at the end of each wing tip. Using these four claws, together with the beak (喙), they can climb about in the bushes, looking very much like primitive birds must have done. When the young hoatzins have learned to fly, they lose their claws.During the drier months between December and March hoatzins fly about the forest in groups of 20 to 30 birds, but in April, when the rainy season begins, they collect together in smaller living units of two to seven birds for producing purposes.【語(yǔ)篇解讀】文章主要介紹了生活在亞馬遜河的麝雉the hoatzin的外表特征以及生活習(xí)性。1What is the text mainly about?AHoatzins in dry and rainy seasons.BThe relatives and enemies of hoatzins.CPrimitive birds and hoatzins of the Amazon. DThe appearance and living habits of hoatzins.答案D主旨大意題。文章主要介紹了the hoatzin，它是生活在亞馬遜河的麝雉。介紹了這種鳥的外表特征以及生活習(xí)性。故選D。2Young hoatzins are different from their parents in that_.Athey look like young cuckoosBthey have claws on the wingsCthey eat a lot like a cowDthey live on river banks答案B細(xì)節(jié)理解題。根據(jù)第三段的第一句Baby hoatzins have a claw on the leading edge of each wing and another at the end of each wing tip.與此段的最后一句When the young hoatzins have learned to fly, they lose their claws.可知幼鳥有爪子而老一些的鳥沒(méi)有。故選B。3What can we infer about primitive birds from the text?AThey had claws to help them climb.BThey could fly long distances.CThey had four wings like hoatzins.DThey had a head with long feathers on the top.答案A推理判斷題。根據(jù)第三段的Using these four claws, together with the beak (喙), they can climb about in the bushes, looking very much like primitive birds must have done.可知最初的鳥用爪子幫助爬行。故選A。4Why do hoatzins collect together in smaller groups when the rainy season comes?ATo find more food.BTo protect themselves better.CTo keep themselves warm.DTo produce their young.答案D細(xì)節(jié)理解題。根據(jù)最后一段的when the rainy season begins, they collect together in smaller living units of two to seven birds for producing purposes.可知。BThe research team has discovered that subordinate fish voluntarily diet to avoid challenging their larger competitors. “In studying gobies we noticed that only the largest two individuals, a male and female, had breeding (繁殖) rights within the group, ” explains Marian Wong. “All other group members are nonbreeding females, each being 510% smaller than its next largest competitor. We wanted to find out how they maintain this precise size separation.” The reason for the size difference was easy to see. Once a subordinate fish grows to within 510% of the size of its larger competitor, it causes a fight which usually ends in the smaller goby being driven away from the group. More often than not, the_evicted_fish is then eaten up.It appeared that the smaller fish were keeping themselves small in order to avoid challenging the boss fish. Whether they did so voluntarily, by restraining how much they ate, was not clear. The research team decided to do an experiment. They tried to fatten up some of the subordinate gobies to see what happened. To their surprise, the gobies simply refused the extra food they were offered, clearly preferring to remain small and avoid fights, over having a feast. The discovery challenges the traditional scientific view of how boss individuals keep their position in a group. Previously it was thought that large individuals simply used their weight and size to threaten their subordinates and take more of the food for themselves, so keeping their competitors small. While the habits of gobies may seem a little mysterious, Dr. Wong explains that understanding the relationships between boss and subordinate animals is important to understanding how hierarchical (等級(jí)的) societies remain stable. The research has proved the fact that voluntary dieting is a habit far from exclusive to humans. “As yet, we lack a complete understanding of how widespread the voluntary reduction of food intake is in nature，” the researchers comment. “Data on human dieting suggests that, while humans generally diet to improve health or increase attractiveness, rarely does it improve long­term health and males regularly prefer females that are fatter than the females' own ideal.”【語(yǔ)篇解讀】人類節(jié)食是為了讓自己看起來(lái)更加美麗動(dòng)人，而魚類節(jié)食則是為了避免紛爭(zhēng)，避免自己被趕出種群，而最終被吃掉。5When a goby grows to within 510% of the size of its larger competitor, it_.Afaces dangerBhas breeding rightsCeats its competitorDleaves the group itself答案A細(xì)節(jié)理解題。根據(jù)第三段第二句可知， 當(dāng)a goby長(zhǎng)到較大的魚的510%時(shí)，會(huì)引起一場(chǎng)爭(zhēng)斗。爭(zhēng)斗的結(jié)果通常是較小的goby被驅(qū)趕出去。故選A。6The underlined words “the evicted fish” in Paragraph 3 refer to _.Athe fish beaten upBthe fish found out Cthe fish fattened upDthe fish driven away答案D詞義猜測(cè)題。根據(jù)前面一句提到的the smaller goby being driven away from the group可知the evicted fish應(yīng)指前面被驅(qū)趕走的魚。7The experiment showed that the smaller fish _.Afought over a feast Bwent on diet willinglyCpreferred some extra foodDchallenged the boss fish答案B推理判斷題。根據(jù)第四段中的最后一句以及最后一段的第一句可知。8What is the text mainly about? AFish dieting and human dieting. BDieting and health.CHuman dieting.DFish dieting. 答案D主旨大意題。第一段應(yīng)是文章的中心；下文是圍繞goby這種魚節(jié)食進(jìn)行的研究。