2020人教版高中英語同步練習(xí)：選修7 unit 3 period 2含答案

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1、2020學(xué)年人教版英語精品資料 Unit 3 Under the sea Period 2 Learning about Language & Using Language 課時(shí)精練（人教新課標(biāo)選修7，課標(biāo)通用） 　　　(時(shí)間：30分鐘) Ⅰ.短語填空 be concerned with;reflect on;hold down;upside down;be scared of;be aware of;be close to;in danger of 1．You are ________catching a cold if you dont take any medicine.

2、 2．Jim has not ________ a job for more than a year. 3．His new book ________ Africa. 4．We must ________the importance of the matter. 5．It ________lunchtime when the children arrived. 6．I ________ possible reasons for my failure. 7．The picture was hung ________. 8．We had a cat named Amy, but B

3、randy ________her. 答案　1.in danger of　2.held down　3.is concerned with　4.be aware of　5.was close to　6.reflected on　7.upside down　8.was scared of Ⅱ.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

4、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 ________ ________ ___

5、_____ my daughter was having difficulties at school. 答案　1.where you can find them　2.His smoking 3．found him working　4.was scared to death　5.was aware that Ⅲ.單項(xiàng)填空 1．Seans strong love for his country is ________ in his recently published poems. A．relieved B．reflected C．respon

6、ded D．recovered 答案　B　[句意：肖恩對(duì)他祖國強(qiáng)烈的愛在他最近發(fā)表的詩歌中反映了出來。relieve減輕， 減緩。] 2．When you read the book, youd better make a mark ________you have any questions. A．a(chǎn)t which B．a(chǎn)t where C．the place where D．where 答案　D　[where 在此意為“在……的地方”，用以引導(dǎo)地點(diǎn)狀語從句，全句意為“當(dāng)你讀這本書

7、時(shí)，你最好在有問題的地方作一個(gè)記號(hào)”。] 3．He wasnt appointed chairman of the committee, not________very popular with all its members. A．considering B．being considered C．to be considered D．having considered 答案　B　[考查現(xiàn)在分詞的被動(dòng)式being considered作原因狀語。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

8、將來的動(dòng)作。故選B。] 4．Its very________of you to notice that detail straightaway. A．sharp B．enthusiastic C．eager D．a(chǎn)ware 答案　A　[sharp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)。] 5．—Oh, dear! Ive broken a window. —________ .It cant be helped. A．Never mind

9、 B．All right C．Thats fine D．Not at all 答案　A　[考查交際用語。句意：——噢，天哪！我弄壞了一扇窗戶?！灰o，這也是沒有辦法的事。根據(jù)“It cant be helped.這也是沒有辦法的事。”說明說話者的一種無奈，所以要用Never mind.表示“別介意”。故選A。] 6．When we were young, we were scared________stay outside after 10：00 pm, because we were scared________being robbed

10、. A．to；to B．to; of C．of; to D．of; 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。] 7．—Did you enjoy yourself last night? —It s very nice of you. I appreciate________to the party. A．to be invited B．to have invited C．being invited

11、 D．having been invited 答案　D　[appreciate后只能接動(dòng)名詞，動(dòng)作發(fā)生在謂語動(dòng)詞之前又是被動(dòng)，故用having been done形式。] 8．The rebuilt school grew greatly and its________ this year is to admit twice as many students as last year. A．conduct B．target C．a(chǎn)necdote D．concept 答案　B　[考

12、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。] 9．The driver was________the new limit to speed, so he was at a loss when word came that he was forbidden to drive. A．good at B．unaware of C．a(chǎn)ware of D．interested i

13、n 答案　B　[句意：這位司機(jī)沒有意識(shí)到對(duì)速度的新限制，所以他被禁止駕駛的消息傳來時(shí)，他很茫然。be unaware of 沒有意識(shí)到……。] 10．The final score of the basketball match was 93－94. We were only________beaten. A．nearly B．slightly C．narrowly D．lightly 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

14、強(qiáng)地；以毫厘之差；lightly輕輕地；少許。故選C。] Ⅳ.閱讀理解 A Along 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 r

15、iver, 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. I

16、ts 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 bus

17、hes, 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 toge

18、ther in smaller living units of two to seven birds for producing purposes. 【語篇解讀】　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。 1．What is the text mainly about? A．Hoatzins in dry and rainy seasons. B．The relatives and enemies of hoatzins. C．Primitive birds and hoatzins of the Amazon. D．The appea

19、rance 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。] 2．Young hoatzins are different from their parents in that________. A．they look like young cuckoos B．they have claws on the wings C．they eat a lot like a cow D．they live on river banks 答案　B

20、　[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有。故選B。] 3．What can we infer about primitive birds from the text? A．They had claws to help the

21、m climb. B．They could fly long distances. C．They had four wings like hoatzins. D．They 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

22、子幫助爬行。故選A。] 4．Why do hoatzins collect together in smaller groups when the rainy season comes? A．To find more food. B．To protect themselves better. C．To keep themselves warm. D．To 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

23、 of two to seven birds for producing purposes.可知。] B The 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 g

24、roup, ” explains Marian Wong. “All other group members are nonbreeding females, each being 5～10% 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 wi

25、thin 5～10% 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

26、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 p

27、referring 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 ta

28、ke 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.

29、 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 general

30、ly 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.” 【語篇解讀】　人類節(jié)食是為了讓自己看起來更加美麗動(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。 5．When a goby grows to within 5～10% of the size of its larger comp

31、etitor, it________. A．faces danger B．has breeding rights C．eats its competitor D．leaves 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5～10%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。] 6．The underlined words “the evicted fish” in Paragraph 3 refer to ________.

32、A．the fish beaten up B．the fish found out C．the fish fattened up D．the 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。] 7．The experiment showed that the smaller fish ________. A．fought over a feast

33、 B．went on diet willingly C．preferred some extra food D．challenged 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。] 8．What is the text mainly about? A．Fish dieting and human dieting. B．Dieting and health. C．Human dieting. D．Fish 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。]

34、 Ⅴ.短文改錯(cuò) 假定英語課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤，每句中最多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。 增加：在缺詞處加一個(gè)漏字符號(hào)(∧)，并在其下面寫出該加的詞。 刪除：把多余的詞用斜線(\)劃掉。 修改：在錯(cuò)的詞下畫一橫線，并在該詞下面寫出修改后的詞。 注意：1.每處錯(cuò)誤及其修改均僅限一詞； 2．只允許修改10處，多者(從第11處起)不計(jì)分。 There are advantage for students to work while studying at school. One of them was that

35、 they can earn money. On the most part, students working to earn money for their own use. Earning their own money allow them to spend on anything as if they please. They would not have ask their parents for money or for permission to do things by the money. Some students may also to save up for our

36、college or future use. 答案　There are Advantag for students to work while studying at school. One of them wa that they can earn money. O the most part, students workin to earn money for their own use. Earning their own money Allo them to spend on anything as if\ they please. They would not have ask their parents for money or for permission to do things B the money. Some students may also to\ save up for ou college or future use.