【真題】2020年重慶市中考英語(yǔ)試題(A卷)含答案解析

1、重慶市 2020 年初中學(xué)業(yè)水平暨高中招生考試英語(yǔ)試卷 （ A 卷）（全卷共九個(gè)大題滿分： 150 分 考試時(shí)間： 120 分鐘 ）注意事項(xiàng) ：1. 試題的答案書(shū)寫(xiě)在答題卡上，不得在試卷上直接作答。2. 作答前認(rèn)真閱讀答題卡上的注意事項(xiàng)。3. 考試結(jié)束，由監(jiān)考人員將試題和答題卡一并收回。第I卷（共95分）I. 聽(tīng)力測(cè)試。 （共 30 分）第一節(jié) （ 每小題 1.5 分，共 9 分）聽(tīng)一遍。根據(jù)你所聽(tīng)到的句子，從A、 B、 c 三個(gè)三項(xiàng)中三出最恰當(dāng)?shù)拇鹫Z(yǔ)，并把答題卡上對(duì)應(yīng)題目的答案標(biāo)號(hào)涂黑。1. A. Nice to meet you, too.2. A. Don3. A. You4. A. T

2、hatt worry!re welcome. s right.B. Thank you.B. Good idea!B. It doesnc. Goodbye.c. Hurry up!t matter. c. Take your time.5. A. Sorry, I won6. A. Never mind!t.B. Take it easy.B. Well done.B. What a pity!c. With pleasure.c. Here you are.c. Have a good time!第二節(jié) （ 每小題 1.5 分，共9 分）聽(tīng)一遍。根據(jù)你所聽(tīng)到的對(duì)話和問(wèn)題，從 卡上對(duì)應(yīng)題目的

3、答案標(biāo)號(hào)涂黑。A、 B、c三個(gè)選項(xiàng)中選出正確答案，并把答題7. A. By bike.8. A. Grace.B. By busB. Alice.c. On foot.c. Paul.c. In the classroom.c. Science.9. A. In the library.10. A. Math.B. In the museum.B. chinese.11. A. clever and lovely.B. Friendly and lovely. c. Friendly and clever.12. A. At 8:00.B. At 9:00. c. At 10:00.第三節(jié) （

4、 每小題 1.5 分，共 6 分）聽(tīng)兩遍。根據(jù)你所聽(tīng)到的長(zhǎng)對(duì)話，從 對(duì)應(yīng)題目的答案標(biāo)號(hào)涂黑。A、 B、 c 三個(gè)三項(xiàng)中三出正確答案，并把答題卡上聽(tīng)第一段材料，回答第13 和 14 小題。13. Where did John go for a holiday?A. To Beijing.B. To Taiwan.14. How was John s trip?A. Boring.B. Dangerous.聽(tīng)第二段材料，回答第 15 和 16 小題。15. Who did the man buy the dress for?A. His wife.B. His daughter.c. To Hon

5、g Kong.c. Wonderful.c. His sister.16. What color did the man choose?A. Blue.B. Yellow.C. White.第四節(jié)（每小題1.5分，共6分）聽(tīng)兩遍。根據(jù)你所聽(tīng)到的短文內(nèi)容，從A、B C三個(gè)選項(xiàng)中選出正確答案，并把答題卡上對(duì)應(yīng)題目的答案標(biāo)號(hào)涂黑。17. You are now listening to the results of the competition.A. musicB. sports C. speech18. Green Leaves are the group today.A. best B. yo

6、ungestC. tallest19. The young man from Sunshine well.A. played the guitar B. swamC. sang20. Summer Flowers won the place in the competition.A. thirdB. secondC. firstII .單項(xiàng)選擇。（每小題1分，共15分）從A、B、G D四個(gè)選項(xiàng)中選出可以填入空白處的最佳答案，并把答題卡上對(duì)應(yīng)題目的 答案標(biāo)號(hào)涂黑。21. I had egg and some milk for breakfast this morning.A. aB. anC.

7、theD. /【答案】B考點(diǎn)此麗意含冠詞司法 語(yǔ)篇含義簡(jiǎn)單 是平時(shí)赤試中?？嫉倪x師【解析1由句意可知是.-個(gè)F雞蛋用h或巖鼬由Cgg可知，單詞首字母發(fā)元音 所以答案選B .物譯r今天早上的早飯我吃了一雞哥并喝了一些牛奶J22. I always play basketball to relax myself Saturdays.A. onB. in C. atD. by【答案】A【考點(diǎn)】此題考查介詞用法，語(yǔ)篇含義簡(jiǎn)單，是平時(shí)考試中常考的選項(xiàng)。【解析】由句意可知，是指“在星期六”，在星期幾的前面介詞用on,所以答案選 Ao翻譯：”我總是在星期六打籃球來(lái)放松。”23. - I have a bad

8、 cold.-Sorry to hear that. You ' d better go to see a at once.A. doctor B. cookC. writerD. farmer【答案】A【考點(diǎn)】此題考查名詞詞義辨析，語(yǔ)篇含義簡(jiǎn)單，是平時(shí)考試中?？嫉倪x項(xiàng)?！窘馕觥繌纳衔目煽闯?，說(shuō)話人“得了感冒“，需要去看"醫(yī)生“，所以答案選 Ao 翻譯：”一我得了重感冒。“一聽(tīng)到這個(gè)消息很抱歉。你最好馬上去看醫(yī)生?！?4. I ' m surprised at the new look of hometown.A. IB. meC. my D. mine【答案】C【考

9、點(diǎn)】此題考查形容詞性物主代詞，語(yǔ)篇含義與詞匯都比較基礎(chǔ)?！窘馕觥繌暮竺娴膆ometown可以得出前面應(yīng)該選擇形容詞性物主代詞my,所以答案選Co翻譯：”我對(duì)家鄉(xiāng)的新面貌感到很驚訝。25. The show was so that I couldnt stop laughing.A. sad B. terrible C. funnyD. serious【答案】C【考點(diǎn)】此題考查形容詞詞義辨析，語(yǔ)篇含義與詞匯都比較基礎(chǔ)?！窘馕觥繌暮笪牡腸ouldn ' t stop laughings以知道，這個(gè)表演是非常搞笑的，所以答案選 C。翻譯：”這個(gè)表演如此搞笑以致于我笑得停不下來(lái)。”26. vi

10、sitors came to take photos of Hongyadong during the vacation.A. ThousandB. Thousand of C. Thousands D. Thousands of【答案】D【考點(diǎn)】此題考查數(shù)詞，是平時(shí)考試及中考中必考的選項(xiàng)。【解析】從visitors可看出選項(xiàng)應(yīng)該表示復(fù)數(shù)概念，根據(jù)選項(xiàng)，只有thousands of是正確的，表示成千上萬(wàn)“，所以答案選Do翻譯：”在度假期間，成千上萬(wàn)的游客都來(lái)到洪崖洞拍照?！?7. It was raining. My father asked me a raincoat.A. take B.

11、takesC. tookD. to take【答案】D【考點(diǎn)】此題考查動(dòng)詞短語(yǔ)搭配，語(yǔ)篇含義簡(jiǎn)單，是平時(shí)考試中?？嫉倪x項(xiàng)?！窘馕觥扛鶕?jù)關(guān)鍵詞 asked me,再結(jié)合選項(xiàng)，可判斷出此處考查的是ask sb. to do sth.的用法，所以答案選Do翻譯：”那會(huì)兒正在下雨，我爸爸叫我?guī)Ъ暌隆！?8. I can ' t hear the teacher with so much noise outside.A. clearlyB. slowlyC. warmlyD. bravely【答案】A孑點(diǎn)此總片查副詞 語(yǔ)篇含義筒曲 是半時(shí)考試中?？嫉倪x項(xiàng)一I解析】強(qiáng)據(jù)前面的be野的意思是叫斤&

12、#39;以及后面關(guān)健詞口。i冢噂音可以知道這舉的意 思是“聽(tīng)不清楚V所以答案選A：翻譯：”外面有很多噪音，我聽(tīng)不清楚老師所講的內(nèi)容?！?9. They don ' t live here any longer. They to Chengdu last month.A. move B. moved C. will moveD. are moving【答案】B【考點(diǎn)】此題考查動(dòng)詞時(shí)態(tài)用法，語(yǔ)篇含義簡(jiǎn)單，是中考必考的選項(xiàng)。【解析】根據(jù)句尾的last month得出此題考查一般過(guò)去時(shí)，所以答案選B。翻譯：”他們不再住在這里了。他們上個(gè)月搬到成都去了。”30. - Must I go out

13、to have dinner with you, Mum?-No, you, my dear. You ' re free to make your own decision.A. shouldn ' t B. mustn ' t C. needn ' t D. can ' t【答案】C【考點(diǎn)】考查情態(tài)動(dòng)詞的用法，語(yǔ)篇含義簡(jiǎn)單，是平時(shí)考試中常考的選項(xiàng)?！窘馕觥扛鶕?jù)上文用must提問(wèn)可知道，其肯定回答是Yes, you must.否定回答是 No, youneedn'/d on ' htave to.根據(jù)后文 You' reree

14、to make your own decision 可知道回答是否定 的，所以選擇Co翻譯：”一我必須和你一起出去吃晚飯嗎，媽媽？ “"一不，你不必，親愛(ài)的。你可以自由做決定?！?1. It ' s hard for us to say goodbye we have so ynhappy days to remember.A. so B. becauseC. althoughD. until【答案】B【考點(diǎn)】考查連詞的用法，語(yǔ)篇含義簡(jiǎn)單，是平時(shí)考試中常考的選項(xiàng)。【解析】根據(jù)前后的句意知道，前后句為因果關(guān)系，前為果，后為因。所以選擇Bo翻譯：”對(duì)我們來(lái)說(shuō)告別太難了，因?yàn)槲覀冇?/p>

15、如此多可以回憶的快樂(lè)時(shí)光?！?32.me a chance and I ' ll bring you a surprise.A. GiveB. GivingC. Gives D. To give【答案】A【考點(diǎn)】考查祈使句。語(yǔ)篇含義簡(jiǎn)單，是中考中常考的選項(xiàng)?！窘馕觥扛鶕?jù)連詞and我們知道，前后各為簡(jiǎn)單句，第一個(gè)句子沒(méi)有主語(yǔ)，所以只能填動(dòng)詞原形，構(gòu)成祈使句。所以選擇 Do翻譯：”給我一次機(jī)會(huì)，我將給你一個(gè)驚喜?！?3.special class we had today! We learned about kung fu.A. How B. WhatC. How aD. What a【答

16、案】D話點(diǎn)I著查感嘆句.語(yǔ)篇含義簡(jiǎn)單.是平時(shí)考試中?？嫉倪x項(xiàng);"【斛析1根據(jù)感嘆號(hào)和句型得知 這里考查的是區(qū)分tow 4/就引導(dǎo)的感嘆句句型?？梢韵热サ艟涓傻闹髦^"wthaU today',該句子只剩下speciat cmss0個(gè)名詞短語(yǔ)，所以前面需要用utiaf同時(shí)£麻月為可數(shù)名詞單數(shù)形式而皿洋搔Dft翻譯*我們今未上了一節(jié)多2特別的課堂?。∥蚁闪私饬饲胺騄34. The 2022 Winter Olympic Games in China. I' m sure it will be a great success.A. holdB. will

17、holdC. were heldD. will be held【答案】D【考點(diǎn)】考查被動(dòng)語(yǔ)態(tài)及其時(shí)態(tài)。語(yǔ)篇含義簡(jiǎn)單，是中考常考的選項(xiàng)?！窘馕觥扛鶕?jù)時(shí)間2022知道時(shí)態(tài)為一般將來(lái)時(shí)，所以排出 A和Co根據(jù)句意知道，此處Winter Olympic Games 與動(dòng)詞 hold為被動(dòng)關(guān)系。所以選擇 D。翻譯：”2022年冬季奧運(yùn)會(huì)將在中國(guó)舉行。我確定它將會(huì)是成功的?！?5. - Excuse me! Do you know?-It ' s two kilometers away from here.A. where is the supermarketB. when does the su

18、permarket openC. where the supermarket isD. when the supermarket opens【答案】C【考點(diǎn)】考查賓語(yǔ)從句，語(yǔ)篇含義簡(jiǎn)單，是中考中?？嫉倪x項(xiàng)。【解析】原句中know后面缺賓語(yǔ)，然而選項(xiàng)中都是從句。所以確定考點(diǎn)是賓語(yǔ)從句。賓語(yǔ)從句的陳述句原則，排出 A和Bo根據(jù)答句，我們知道問(wèn)句是在問(wèn)地點(diǎn)。所以選擇Co翻譯：”一抱歉，你知道超市在哪兒?jiǎn)?？”“一超市離這兒兩公里遠(yuǎn)?！盜II .完形填空。（每小題1.5分，共15分）根據(jù)短文內(nèi)容，從 A、日C D四個(gè)選項(xiàng)中選出一個(gè)能填入相應(yīng)空格內(nèi)的最佳答案，并 把答題卡上對(duì)應(yīng)題目的答案標(biāo)號(hào)涂黑。Ever

19、yone has dreams. Lily dreamed of being a dancer. She took 36 lessons and all her teachers thought she was an excellent student.One day she saw a notice. It said that a famous dancing group would be performing in her town.37 though, “I must show the leader my dancing skills." She waited for the

20、group leader in thedressing room. 38 the leader appeared, she came up and hander him the flowers she prepared. The thorns （刺）hurt her fingers and blood came out. But she was too 39 to care about the pain. She expressed her strong wish to be a dancer and begged （乞求）to show her dance.“All right, you d

21、ance. " The leader agreed. But htarowgiy the dance, he stopped her, "I' m sorry, in my mind you ' re not good enough! ” On hea40g thist Lsyast as her legs could carry her. It was so hard for her to accept this. She lost heart and 41 her dream.Several years later, the dancing group

22、came to her town again. She decided to find out 42 the leader had told her she was not good enough.This was his reply,“I tell 43s every student.”y You' ve ruined 掉）my life! ” she shouted angrily.The leader went on,“I remember your present4ofand how the thorns had hurt yourfingers but you carried

23、 on bravely. It was a pity that you didn' t take dancing like that and stopptrying so 45. So you are still not good enough for dancing!”36. A. singingB. readingC. dancingD. dressing37. A. HeB. SheC. TheyD. We38. A. WhenB. SinceC. BeforeD. Unless39. A. weakB. boredC. excitedD. tired40. A. workedB

24、. ranC. foundD. looked41. A. got onB. went onC. picked upD. gave up42. A. whyB. howC. whoD. what43. A. onB. atC. inD. to44. A. booksB. dancesC. flowersD.dresses45. A. happilyB. easilyC. luckilyD. safely主要內(nèi)容勵(lì)志篇，介紹了一個(gè)熱愛(ài)舞蹈的女孩在追求夢(mèng)想的過(guò)程中所經(jīng)歷的挫折與啟發(fā)。36【答案】C【考點(diǎn)】動(dòng)名詞【解析】X宜動(dòng)力閆一根據(jù)第何",如"*'可以得出Lily想成為

25、舞霜家， 所以需集上葬蹈課一所以選出。k【答案】口考點(diǎn)1代詞-斛析未與對(duì)上下文的理解。根擊前文,由c詢vviumie''得出法句的主語(yǔ)是Lily需選擇表示女性的人稱代詞，所以選出Bo38【答案】A【考點(diǎn)】連詞【解析】根據(jù)句意，“當(dāng)舞蹈團(tuán)的負(fù)責(zé)人出現(xiàn)時(shí)，她上前去獻(xiàn)花”。得出相應(yīng)答案為“當(dāng)時(shí)候”， 所以選出Ao39【答案】C【考點(diǎn)】形容詞【解析】考查“tooto do結(jié)構(gòu)，意思為 太而不能”。根據(jù)上下文得出本句的感情色彩 應(yīng)為褒義，再結(jié)合句意“Lily她見(jiàn)到負(fù)責(zé)人時(shí)，心情太激動(dòng)而顧不得手上的傷痛；所以答案選才i Co40【答案】 B 【考點(diǎn)】動(dòng)詞搭配 【解析】考查動(dòng)詞短語(yǔ)意思， A

26、. work out 算出 B. run out 跑出去 C. find out 查明 D. look out 小心，根據(jù)句意， Lily 在聽(tīng)到消息后，飛快地跑出去，所以答案選擇 B。 41【答案】 D 【考點(diǎn)】動(dòng)詞短語(yǔ)辨析 【解析】考查動(dòng)詞短語(yǔ)意思及對(duì)上下文的理解。 A. get on 上車 B. go on 繼續(xù) C. pick up 撿 起D. give up放棄，從前文“l(fā)ost heart失去信心 得知，后文應(yīng)該是放棄夢(mèng)想，所以選擇 D。42【答案】 A 【考點(diǎn)】賓語(yǔ)從句連接詞 【解析】考查賓語(yǔ)從句連接詞，根據(jù)上下文含義，該句翻譯為“她決定弄清為什么負(fù)責(zé)人告 訴她她不夠好”，得出答

27、案應(yīng)該選“為什么”，所以選擇A 。43【答案】 D 【考點(diǎn)】介詞 【解析】考查動(dòng)詞搭配， tell sth. to sb. 告訴某人某事，所以選擇 D 。 44【答案】 C 【考點(diǎn)】名詞詞義辨析【解析】考查名詞詞義及對(duì)上下文的理解。該句提到“your present of你，的禮物”，結(jié)合前文可知禮物為“花”，所以選擇C。45【答案】 B 【考點(diǎn)】副詞【解析】考查副詞的詞義辨析。根據(jù)前文內(nèi)容可知， Lily 在負(fù)責(zé)人告知她跳得不夠好后便放棄了夢(mèng)想，可得知她輕易地就放棄了努力，所以選擇“ easily 輕易地 ”，得出答案B 。IV . 閱讀理解。 （ 每小題 2 分，共 30 分 ）閱讀下列材

28、料，從A、 B、 C、 D 四個(gè)選項(xiàng)中選出最佳答案，并把答題卡上對(duì)應(yīng)題目的答案標(biāo)號(hào)涂黑。 AWhen I was four, one day I was playing outside our house. I saw my grandfather s truwas black and looked better. ” I got some paint and a brush which were left in the kitchen by my father. I painted the truck white and blue all over. I was finishing the

29、job when my mum walked up and stopped me. She was worried that my grandfather would be angry. However, when my grandfather looked at my paintings on the truck, he laughed loudly.“ Angela, that s the ptruck I ve ever seen! I love it!”s eyes. They missed soSometimes adults （ 成年人 ） don t stop to see th

30、ings through children much beauty in the world. Luckily, my grandfather saw things in another way.46. At the age of , Angela painted her grandfather s truck white and blue.A. fourB. fiveC. sixD. seven47. Angela found some paint and a brush .A. in the truck B. outside the house C. in the kitchen D. o

31、utside the park48. Angela s grandfather when he saw her paintings.A. was worriedB. shouted angrily C. became sad D. laughed loudly 主要內(nèi)容 本篇文章介紹了“我”看到祖父的卡車又黑又舊，于是把它漆成了白藍(lán)色。祖父不但沒(méi)有生氣， 反而很開(kāi)心。文章較為簡(jiǎn)單， 題型均為事實(shí)細(xì)節(jié)題，主要考查考生查找信息的能力。46【答案】A【考點(diǎn)】細(xì)節(jié)理解題【解析】本題為細(xì)節(jié)理解題，在文章第一段的第一句話提到： When I was four, one day I was playing

32、outside our house. （當(dāng)我四歲的時(shí)候，有一天我在房子外面玩耍。 ）即選 A 。 47 【答案】 C 【考點(diǎn)】細(xì)節(jié)理解題【解析】 本題為事實(shí)細(xì)節(jié)題， 在文章第一段的第六句話提到： I got some paint and a brush which were left in the kitchen by my father. （我找到了一些顏料和一把刷子， 這些是我父親留在廚房 里面的。 ）即選C。48 【答案】 D【考點(diǎn)】細(xì)節(jié)理解題【解析】 本題為細(xì)節(jié)理解題， 在文章第一段的最后一句話提到： However, when my grandfather looked at my

33、paintings on the truck, he laughed loudly. （ 然而， 當(dāng)我爺爺看到我在卡車上的涂鴉 時(shí)，他大聲地笑了。 ）即選 D 。BGardening is popular in many parts of the world. It brings us sweet smelling flowers, fresh fruit and vegetables. But you can get more from your garden.Gardening helps to keep healthy. Today s people sit indoors for to

34、o long and don t geexercise. When you garden, you have to move around. It s a good chance for you to exercise yourbody by watering flowers or doing some digging. Besides, when you are in your garden, you can feel the warm sunshine. This means you are getting Vitamin D. It helps your bodies use calci

35、um （鈣）, which is necessary to keep your bones （骨骼 ） strong.51 It gets them off computers, televisions and phones. Gardening can be a great teacher to teach children about nature and healthy eating. It can also help them to understand the meaning of “ No pains, no gains. ”Gardening is a great way to

36、meet people and build relationships. When you are gardening, you are outdoors. So it is a perfect time to communicate with your neighbors. Most people love to talk about their hobbies, and so do gardeners. They usually enjoy showing people what they are growing. And most enjoy sharing advice and sto

37、ries about their gardens.49. When it s , you can get Vitamin D in your garden.A. sunny B. cloudyC. snowyD. rainy50. According to the passage, is one of the gardening activities.A. watching TVB. watering flowersC. walking dogsD. playing with phones51. Which of the following can be the missing part in

38、 Paragraph 3?A. Gardening will be good for your bones.B. Gardening may help people to feel happy.C. Gardening is a great activity to do with children.D. Gardening can be a good way to meet neighbors.52. The best title of the passage may be“ ”.A. Outdoor ActivitiesB. Advantages of GardeningC. Healthy

39、 Eating HabitsD. Relationships with Neighbors 主要內(nèi)容 本篇文章介紹了“我”看到祖父的卡車又黑又舊，于是把它漆成了白藍(lán)色。祖父不但沒(méi)有生氣，反而很開(kāi)心。文章較為簡(jiǎn)單，題型均為事實(shí)細(xì)節(jié)題，主要考查考生查找信息的能力。49【答案】A【考點(diǎn)】細(xì)節(jié)理解題【解析】本題為細(xì)節(jié)理解題，根據(jù)文中第二段" Besides, when you are in your garden, you can feelthe warm sunshine. This means you are getting Vitamin D. 的 “sunshine導(dǎo)出天氣應(yīng)是晴朗的

40、, 所以選擇Ao50【答案】B【考點(diǎn)】細(xì)節(jié)理解題【解析】本題為事實(shí)細(xì)節(jié)題，文中第二段提到"It's a good chance for you to exercise your bodyby watering flowers or doing some digging.,意思為 澆花或者挖洞對(duì)你而言是鍛煉身體的好 機(jī)會(huì)”，所以選擇Bo51【答案】C【考點(diǎn)】推理判斷題【解析】本題為推理判斷題，需要選擇段首句，起到總領(lǐng)下文的作用。根據(jù)后文“It gets themoff computers, televisions and phones. Gardening can be a g

41、reat teacher to teach children about nature and healthy eating，可得出第三段的主要意思是園藝對(duì)孩子們好的影響，所以選擇 C。52【答案】B【考點(diǎn)】主旨大意題【解析】本題為主旨大意題，文章每段開(kāi)頭都提到了 “ gardening ;主要介紹了園藝對(duì)身體、 兒童及人際交往的好處，所以選擇BoCScientists in Britain and the United States have made a new kind of enzyme （ 酵素）that eats plastics （塑料）.With its help, plast

42、ics can be turned into smaller parts and go away quickly. Scientists believe that, in the future, it could solve the problem of plastic pollution.The enzyme is able to break down PET, a form of plastic. PET was first made in the 1940s and is now widely used to make plastic bottles. It can remain in

43、the environment for many years and pollute large areas of land and water. So it has always been a headache to deal with the waste from PET and other plastics.The researchers made the discovery （發(fā)現(xiàn)）while examining the structure of a natural enzyme in Japan. They found that the natural enzyme was help

44、ing to break down PET plastics. So, they decided to make small changes to the enzyme by adding some amino acids （氨基酸）.It made the natural enzyme ' s-ptetsigp abilities work faster and better.John McGeehan, one of the lead researchers, said,“ W6 ve made an improved enzyme. Itbetter than the natur

45、al one. And we are trying to make more improvements to it.He w'ent on,“The enzyme is not harmful to humans or animals, and it is friendly to the environment. So we are considering putting it into wider use.”The team is now trying to make the enzyme break down PET in large quantities （ 大量地）. “Wd

46、ll see that the plastpollution may be stopped with this technology. However, there is still a long way to go, " John McGeehan added.53. According to the scientists, the enzyme may solve the problem of pollution.A. air B. waterC. lightD. plastic54. The underlined phrase“ break down " in the

47、 passage probably means"" in ChineseA. 實(shí)驗(yàn)B. 生產(chǎn) C. 發(fā)明 D. 分解55. Researchers discovered that a natural enzyme helped eat plastics .A. in BritainB. in the US C. in JapanD. in China56. Which of the following is TRUE according to the passage?A. The scientists are still trying to improve the enzy

48、me.B. The enzyme will pollute large areas of land and water.C. The natural enzyme works better than the improved one.D. The natural enzyme is harmful to humans and animals. 主要內(nèi)容 本文既是一篇科普短文，又普及了環(huán)保常識(shí)。主要介紹了一種可以降解塑料的酵素，對(duì)人體，動(dòng)物和環(huán)境無(wú)害，可以廣泛應(yīng)用于解決塑料污染問(wèn)題。文章較為簡(jiǎn)單，大部分為細(xì)節(jié)題，只需定位準(zhǔn)確，即可得出答案。 第二問(wèn)猜詞題也較為簡(jiǎn)單，只需前后文理解即 可，根據(jù)常識(shí)

49、也可作出答案。主要考察學(xué)生查找信息，上下文理解能力。53 【答案】 D【考點(diǎn)】細(xì)節(jié)理解題【解析】本題為事實(shí)細(xì)節(jié)題，在文章第一段的最后一句話提到： it could solve the problem of plastic pollution. （它可以解決塑料污染問(wèn)題。 ）所以選 D 。 54 【答案】 D 【考點(diǎn)】猜詞題【解析】本題為猜詞題，文章中break down后面的賓語(yǔ)為PET,由其后的a form of plastic可知PET是一種塑料。第一段末尾提到 enzyme （酵素）可以解決塑料污染，推理可得： 分解塑料才能解決塑料污染。55 【答案】 C【考點(diǎn)】細(xì)節(jié)理解題【解析】 本題

50、為事實(shí)細(xì)節(jié)題， 文章第三段第一句提到： The researchers made the discovery （發(fā) 現(xiàn)）while examining the structure of a natural enzyme in Japan.（研究人員在日本檢測(cè)種天然酵素的結(jié)構(gòu)時(shí)有了這個(gè)發(fā)現(xiàn)。 ）由此可知答案為 C 。56 【答案】 A【考點(diǎn)】細(xì)節(jié)理解題【解析】 文章第四段第三句提到： And we are trying to make more improvements to it. （ 我們將 對(duì)它做進(jìn)一步的改進(jìn)） 可知 A 選項(xiàng)正確； 文章第四段第四句提到： The enzyme is no

51、t harmful to humans or animals, and it is friendly to the environment. （這種酵素對(duì)人類和動(dòng)物無(wú)害，并且對(duì)環(huán)境也很友好。 ）可知 B、 D 選項(xiàng)均錯(cuò)誤； 文章第四段第二句提到： It s better than the natural one.（改良版酵素比原始版酵素更好。）可知C選項(xiàng)與文章意思相反，C選項(xiàng)錯(cuò)誤。DA cup of coffee is a good way for many people to start their day. It can also pass on kindness.Manyang Kher

52、 used to be a Sudanese child refugee （難民 ）. When he was three years old, his village was burnt in the war. He was separated from his parents and never saw them again. He became one of the 20,000 young Sudanese who had to leave their home for Ethiopia s Gambellaarea. He lived there as a refugee for 1

53、3 years.When he was 16, Kher went to the United States. While he was in college, he started a program to help the refugees. Now, he owns a coffee company （ 公司 ） called 734, which is part of his program. The company has helped more than 200,000 refugees living in the Gambella area till now. Kher said

54、, “ Iknow the difficulties and pains they face every day. You see kids die from hunger. You see kids dying of illnesses. You see kids running away from the refugee camp to finda place to be home, but die on the way.Eighty percent of the money made by the coffee company is used to send more of the ch

55、ildren to school. And, as Kher explains, the money helps refugees to help themselves. For example, a cup of 734 coffee can also buy one fishing net （ 網(wǎng)）for a refugee. They can fish fir themselves.Kher sells the coffee online and to coffee stores. Megan Murphy owns a coffee store in Washington, D.C.

56、She serves 734 coffee in her store and people love it. The coffee tastes delicious, so it ' s a-win on both sides.57. Kher left his home when he was three years old becauseB. his village was burnt in the warD. he lost his home in an earthquakeB. offering coffee to themD. sending them back homeA.

57、 his parents opened a storeC. he had to move to the US58. Kher helps the refugees byA. making fishing netsC. starting a program59. We can infer from this passage that A. Kher sells his coffee both online and to coffee storesB. you ' re helping the refugees when enjoying 734 coffee C. coffee from Megan Murphy ' s store tastes delicious D. Megan Murphy is one of th