2020年高考英語一輪復(fù)習(xí)課時作業(yè)15 Unit 3 Science and nature 譯林牛津版必修5

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1、課時作業(yè)(十五)　[必修模塊5　Unit 3　Science and nature] [限時：30分鐘] 　　　　　　　　　　　　　　　　　　　 Ⅰ.單項填空 1．What ________ if the earth were to stop turning? A．will happen B．happens C．happened D．would happen 2．Computers are very popular now，but years ago no one could have imagined the role in the society th

2、at they ________. A．were playing B．were to play C．had played D．played 3．Changes made to the construction laws in Sichuan have strengthened the province’s buildings and highways，________ them more resistant ________ quakes. A．making；for B．to make；for C．made；against D．making；to 4．I don’t wan

3、t to buy the dictionary，________， it is too expensive；________ I don’t have enough money with me at present. A．Because；and B．At first；then C．On one hand；on the other hand D．On the hand；on other hand 5．________ passengers survived in the traffic accident except a woman and two children. A．The m

4、ost B．Majority of the C．Most of D．The majority of the 6．My English teacher is really very kind.I’ll never forget the ________ he has done me. A．favor B．deed C．help D．value 6．On the ground ________，filled with money inside. A．a(chǎn) red wallet lay B．lay a red wallet C．did a red wallet lie D．d

5、id lie a red wallet 7．If you let challenges and difficulties benefit ________ depress you，much more can be accomplished than you thought possible. A．more than B．rather than C．less than D．other than 8．________ I admit that all these problems are difficult，I don’t agree that they cannot be solve

6、d. A．Unless B．While C．Until D．Since 9．He can never think of the great trouble he had ________ the robbery. A．to find out B．finding out C．found out D．find out 10．She hurried to her office by taxi，only ________ that the key had been left at home. A．finding B．found C．to find D．find 11．__

7、______ made many contestants angry is ________ was called the fair play turned out to be unfair at all. A．What；that what B．What；what C．It；that D．It；what that 12．________ we decided to spend the night at the foot of the mountain. A．With the moon appeared B．The moon appeared C．The moon being a

8、ppeared D．As the moon appeared 13．________ for the fact that she got hit by a car and broke her leg on her way to school，she might have passed the exam. A．Hadn’t it been B．Had it not been C．Was it not D．Were it not 14．— The railway station，please.I have to be there in ten minutes. —________，

9、but I’ll do my best. A．No problem B．OK C．I can’t promise D．I can’t do that 15．Train services are usually________and run regularly every day. A．reliable B．reasonable C．flexible D．comfortable Ⅱ.[2020·福建卷]完形填空 Diana Velez does everything with maximum effort—and at maximum speed.That __16__ l

10、earning a new language，completing two certificates and opening a store. When arriving in Canada in 2020，she had one __17__ to have what she had back home in Colombia.“I didn’t want to __18__ what I do，like so many who come to a new country，” she said.“I __19__ to open a store here in Canada but kne

11、w I had to __20__ myself properly.” Diana quickly realized that making her dream of shop ownership in Canada a __21__ meant going to school to get the __22__ education and certification.“My experience of owning a shop and working as a designer in Colombia gave me __23__ in my abilities，but I couldn

12、’t speak the language and I had to __24__ how to do things in Canada.It was like having to __25__ all over again，” said Diana. __26__，she found just the help she needed for her relaunch (重新開張) __27__ continuing education at George Brown College.She began taking __28__ for both the Essential Skills

13、in Fashion Certificate and the Image Consulting Certificate in May 2020.__29__ Diana met with the language barrier，she was always going __30__ while at college. By the end of October 2020，she had completed all certificate requirements.Within two years after her __31__ in Canada，Diana at last achiev

14、ed her __32__ goal when her new store opened its doors in Toronto’s Sheppard Centre.She was on the fast track to __33__. Looking back，Diana，a fashion designer，__34__her achievements to the goal she set，the education she received from the college，and __35__，the efforts she made.Now Diana is very hap

15、py doing what she is doing. 16．A.requires B．encourages　　 C．includes　　　　　 D．a(chǎn)dvises 17．A.goal B．memory C．choice D．problem 18．A.continue B．choose C．change D．lose 19．A.demanded B．decided　 C．a(chǎn)greed　　　　　　　 D．hesitated 20．A.teach　　　　　　　 B．prepare C．enjoy　　　　　　　 D．persuade 21．A.reality

16、　　　　　　　 　B．fact　 C．challenge　　　　　 　D．wonder 22．A.physical B．private C．primary D．necessary 23．A.pressure B．judgement　　 C．influence　　　　　 D．confidence 24．A.put away B．depend on　　 C．learn about　　　　　 D．look into 25．A.advance　　 B．start C．suffer　　　　　　　 D．work 26．A.Naturally B．Gradually

17、 C．Luckily D．Clearly 27．A.through B．for　 C．before D．with 28．A.notes B．responsibilities C．chances D．courses 29．A.Though B．As　 C．Since D．Once 30．A.around B．back C．a(chǎn)head D．out 31．A.adventure B．a(chǎn)rrival　 C．performance　　　 D．journey 32．A.original B．common C．a(chǎn)nother　　　　　 D．distant

18、 33．A.success B．wealth C．glory D．happiness 34．A.adds B．connects C．devotes　　　　　 D．owes 35．A.after all B．a(chǎn)bove all C．a(chǎn)t least D．a(chǎn)t first Ⅲ.閱讀理解 Since the gene，called DAF 16 in worms，was found in many animals and in humans，the finding could open up new ways to affect aging，immunity(免疫)and

19、resistance in humans，the scientists said. “We wanted to find out how normal aging is being governed by genes and what effect these genes have on other traits，such as immunity，” said Robin May of the University of Birmingham，who led the study. Populations across the world are aging at a surprising

20、pace，bringing potentially big challenges for health and social care systems.A study by Danish scientists last year found that half of babies born in the rich world today will live to celebrate their 100th birthdays.Scientists are eager to find out how people age to try to develop drugs to help them

21、stay healthier as their lives extend. “What we have found is that things like resistance and aging tend to go hand in hand，” May said in an interview. May’s team compared longevity，stress resistance and immunity in four related species of worm.They also looked for differences in the activity of DA

22、F 16 in each of the four species，and found that they were all quite distinct. May said DAF 16 was active in most cells in the body and was very similar to a group of human genes called FOXO genes，which scientists believe play a role in the aging process. “The fact that subtle (微妙的) differences in

23、DAF 16 between species seem to have such an impact on aging and health is very interesting and may explain how differences in lifespan and related traits have arisen during evolution，” May said. 36．In which section may the text appear in a newspaper? A．Education.　　　　　B．Science. C．Entertainment.

24、D．Culture. 37．According to May，________. A．resistance has a lot to do with aging B．FOXO genes can be found in worms C．genes play the same role in different species D．new drugs will change the genes in older people 38．What can we know from the third paragraph? A．New ways have been found to aff

25、ect aging. B．Babies in the rich world will all live longer. C．Present social care systems are poorly managed. D．Aging populations are causing more challenges. 39．From the text we know that DAF 16________. A．is a gene that is only found in worms B．can make people live longer C．has an effect on

26、 aging and immunity D．has been quite familiar to scientists 40．What can be the best title of the passage? A．Scientists Find Gene Linked to Aging B．Population Aging Faster than Expected C．How to Make People Live Longer D．Gene Determines How Long We Live 課時作業(yè)(十五) Ⅰ.1.D　考查虛擬語氣。句意為：如果地球停止了轉(zhuǎn)動將會

27、發(fā)生什么？從句是與現(xiàn)在事實相反的假設(shè)，故主句應(yīng)用would happen。 2．B　句意為：電腦現(xiàn)在已非常流行，但幾年前沒有人能想象到它們在社會上會起這么大的作用。根據(jù)句意，該空用過去將來時。 3．D　第一空為分詞短語作狀語，與主語是主動關(guān)系，故用making；根據(jù)搭配“resistant to sth.”，判斷選D。 4．C　句意為：我不想買這本詞典。第一，它價格太貴；第二，我現(xiàn)在沒有那么多錢。on(the) one hand…on the other hand…“一方面……另一方面……”，用來列舉事項說明理由。 5．D　要表示“……的大多數(shù)”，經(jīng)常用the majority of

28、the…或the majority of…；用most來表示“大部分”，大多數(shù)要用most of the…形式。 6．B　考查倒裝句式。當表示地點的介詞短語置于句首時，且主語是名詞時，句子常用全部倒裝。原句為：A red wallet lay on the ground，filled with money inside. 7．B　考查詞語意義。句意：如果你使挑戰(zhàn)和困難有益于你而不是使你失望，更多的可能是完成你原以為可能的事。more than“多于，不僅僅”；rather than“而不是”；less than“少于”；other than“除了”。根據(jù)句意可知B正確。 8．B　考查連詞

29、用法。句意：雖然我承認所有這些問題很難，但是我不認為它們無法解決。此處while表示“雖然，盡管”，用來引導(dǎo)讓步狀語從句。 9．B　考查非謂語動詞。句意：他永遠也不會想到他在查明搶劫案方面有很大的麻煩。have the trouble (in) doing sth. “做某事有麻煩”。 10．C　考查非謂語動詞。only to do sth.“表示出乎意料地”，only doing sth.表示“意料之中地”。根據(jù)句意“她乘出租車匆忙趕到辦公室，結(jié)果發(fā)現(xiàn)鑰匙忘在家里了?！笨芍xC項。 11．A　考查名詞性從句。根據(jù)句子結(jié)構(gòu)可知is前面是主句，主句中缺少主語，所以第一空填what。第二空謂

30、語動詞is后，是表語從句，通常由that引導(dǎo)，一般不省略。而且表語從句中的主句是_______ was called the fair play，又缺少主語，因此was called的主語是what。所以選擇A項合適。 12．D　考查復(fù)合句。根據(jù)句意“有月亮出現(xiàn)時，我們決定在山腳下呆一夜?！笨芍xD項。A、B項把appeared改成appearing，C項錯誤，appear是不及物動詞沒有被動式。所以本題只能選D，as引導(dǎo)伴隨狀語。 13．B　考查虛擬語氣的省略句式。當由if引導(dǎo)的虛擬語氣的謂語部分為had，should或were時，可以用省略倒裝句式。本句根據(jù)后句的謂語部分might

31、have passed可知，是對過去事情的假設(shè)，所以從句應(yīng)該用過去完成式，即If it had not been for the fact...，縮略形式就是Had it not been。 14．C　考查情景對話。句意：“請到火車站。我必須10分鐘到那里”?！拔也荒鼙ＷC，但我盡力”。 15．A　考查形容詞詞義辨析。reliable可靠的，可信賴的；reasonable合理的；flexible靈活的；comfortable舒適的。根據(jù)句意“火車服務(wù)通常是可信賴的，而且每天運作正常。”可知選A項。 Ⅱ.16.C　戴安娜以最高的效率和最快的速度完成每件事，這些事包括…… 17．A　戴安娜有

32、一個目標，就是擁有她在哥倫比亞所擁有的事業(yè)。 18．C　句意：我不想改變我所做的。change 改變；continue 繼續(xù)；choose 選擇；lose 遺失，錯過。根據(jù)第二段第一句和第三段第二句可知，戴安娜曾經(jīng)在哥倫比亞開一家商店，而且是一位設(shè)計師，她在加拿大不想改變她在家時所從事的一切。所以正確答案為C項。 19．B　她決定在加拿大開一個商店。 20．B　在加拿大開商店需要做好準備。prepare oneself properly意為“使自己為……做好準備”。 21．A　戴安娜意識到使夢想變?yōu)楝F(xiàn)實就意味著要獲得必要的教育和證書。reality“現(xiàn)實”與 dream“夢想”對應(yīng)，本

33、題要避免誤選fact“事實”。 22. D　根據(jù)上下文，此處應(yīng)填“必要的”。 23．D　在哥倫比亞擁有一家商店和從事設(shè)計的經(jīng)歷使戴安娜對自己的能力充滿信心。 24．C　雖然有經(jīng)驗，但是在加拿大這個陌生的地方戴安娜還得學(xué)習(xí)如何處理事情。 25．B　從上文可知戴安娜需要學(xué)習(xí)語言，還要學(xué)習(xí)如何處理事情，就好像一切都要重新開始。 26．C　根據(jù)下文，戴安娜獲得重新開張所需的幫助，可知她是幸運的。 27．A　根據(jù)下文，戴安娜是在大學(xué)繼續(xù)教育期間得到所需的幫助，因此應(yīng)選through。 28．D　戴安娜在2020年5月開始學(xué)習(xí)有關(guān)的課程。take courses 學(xué)習(xí)課程。 29．A　雖然

34、戴安娜遇到語言障礙，但是在大學(xué)學(xué)習(xí)時她總是勇往直前，從不后退。 30. C　go ahead 前進。 31. B　在她到加拿大兩年之后，戴安娜實現(xiàn)了她最初的目標。 32. A　original 原來的；common 常見的；distant 遠的。 33．A　綜前所述，戴安娜盡最大的努力和用最快的速度實現(xiàn)自己的夢想，所以她處在成功的快車道。 34．D　回想往事，戴安娜把自己的成功歸功于自己所設(shè)的目標。owe...to “歸功于”。 35．B　戴安娜認為努力是最重要的。above all “最重要的是”。 Ⅲ.36.B　考查推理判斷題。根據(jù)文章第一段科學(xué)家們所說的話即可判斷本文可能

35、來自于報紙上的科學(xué)部分，故選B。 37．A　考查細節(jié)理解題。根據(jù)第四段What we have found is that things like resistance and aging tend to go hand in hand...可知，抵抗力和老齡化趨向于“手拉手”，也就是說抵抗力與老齡化有關(guān)，故選A。 38．D　考查推理判斷題。根據(jù)Populations across the world are aging at a surprising pace，bringing potentially big challenges for health and social care systems.可知正確答案為D。 39．C　考查推理判斷題。根據(jù)最后兩段．..which scientists believe play a role in the aging process...及．..subtle(微妙的)differences in DAF l6 between species seem to have such an impact on aging and health...可知正確答案為C。 40．A　考查主旨大意題。文章第一段為中心段，其余部分都是圍繞這個中心即科學(xué)家的這個發(fā)現(xiàn)而展開的。