您的当前位置:首页正文

沪教版初二英语下册unit2知识点练习详解

2021-11-05 来源:汇智旅游网
初二英语 Unit 2 Body language

教学目标

1. 掌握必记单词和常考短语 2. 掌握重要句型及语法考点<动名词> 教学重难点

1.词组记忆和运用 2. 掌握<动名词>的用法

一、词组

1. take place 2. sit up 3. make a impression on sb. 4. remind sb about sth. 发生 坐起来,坐直 给….留印象 提醒某人某事

二、重点词组点睛

2. take place 发生 3. walk over:向。。。走过去 1. body l_________身势语;肢体语言 4. instead of: 代替 5. give people a good i________: 给人留下好印象 6. make sb. do sth.让某人做某事 7. look d___: 俯视 look u__: 仰视 look d____ u___ 看不9. sit up 坐起来;坐直 sit up straight: 坐直身体 起 8. decide to do sth.: 决定做某事 10. try doing sth.: 尝试做某事/try to do sth:尽力做... 11. at once: 立刻,马上 12. make a good impression on 给。。。留下好印象 13. remind sb. about sth. 提醒某人某事 14. have / get a chance to do sth: 有机会去做某事 15. the key to sth.: …的关键 17. be interested in sth. / doing sth对…感兴 16. such as: 例如 趣 18. look f______ to doing sth.: 盼望做某事 19. because of : 因为,由于 20. according to: 根据,按照 【随堂测试】

1.Where does the story _____ _______?故事发生在哪里?

2.A w________ lady entered the office.一位穿着讲究的女士进了办公室。 3.I’m looking f_______ to your replying.期盼你的回复。

4.There’ re many interesting books in the library, ___ ____ joke books,magic books and comic

books.图书馆里有很多有趣的书,比如有笑话书,魔法书和漫画书。 5.He is very i_______ in playing basketball.他对踢足球很感兴趣。

6.A______ to the picture,there was a little boy behind the man at that time.根据图片,当时有个小男孩在那个人后面。

7.Lily t____ her best to learn English and she succeeded at last. Lily尽她最大的努力去学习英语最后她成功了。

8.I______ of lending a hand, he laughed at us. 他不仅没有帮我们一把,反而嘲笑我们。 9.That woman r______ me _____calling my mother.那妇人使我想起给我母亲打电话

10.She made a good i______ _____me when I first saw her. 当我第一次见到她,她给我留下了一个好印象。

三、句型

1. What body language are the boy and the girl showing? show: 显示, 展示 show – showed – showed / shown 【拓展】 (v) 给….看,出示.

show sb sth = show sth to sb 给某人看某物

e.g.: Please show me your photo. = Please show your photo to me. 请给我看一看你的照片。 ② (n) 演出,节目,展览会。

e.g.: The show starts at 7:30 p.m. 演出在晚上7:30开始。

2. A well-dressed lady entered the office.

well - dressed: (adj) 衣着入时的,穿着讲究的 a well - dressed lady 一位穿着讲究的女士

【拓展】 dress: (v) 及物动词给…. 穿衣服,后常接人作宾语。

e.g.: The little girl is too young to dress herself. 小女孩太小了,不能自己穿衣服。 get dressed: 穿衣服 dress up: 盛装,打扮

3. People always choose Debbie instead of me. instead of: 介词短语,代替。

它后面常接宾语,宾语多由名词、代词、动词ing 形式充当。 e.g.: We'll ask Li Mei instead of Mary.

【辨析】instead of 与instead:

instead 代替 “替代”,作副词用,通常位于句尾。 如位于句首时常用逗号与后面隔开。

instead 在顺接句子中作“代替”讲,而在转折(或逆转)句子中作“然而”讲。 Lily isn't here. Ask Lucy instead. Lily不在这儿,去问Lucy吧. instead of

instead of是介宾短语,其意与instead相同,不同之处在于它后面常

接宾语,其宾语多由名词、代词、动词ing 形式充当。 I'll go instead of her. 我会替她去。

【同步训练】

1.Lily isn't here. Ask Lucy _______(instead/instead of). Lily不在这儿,去问Lucy吧 I'll go _________(instead/instead of) her. 我会替她去。

4. Her body language is making people feel welcome, so they go to her for help. make sb do sth: 是某人做某事,make此处做使役动词,意为“使、让”。 make / have / let sb do sth: 让某人做某事。The moving story made us cry.

make sb / sth done: “sth/sb”是被动的完成某一动作。She can’t make herself heard in Chinese.【拓展】make 的其他用法: ①be made to do sth: 被迫去做某事 I was made to stay at home yesterday.

② make sth to do sth: 制作某物五做某事。Make此处为实义动词“制作”。 They made a fire to keep warm.

③ make it + 形容词/名词to do sth: 使做某事….. 此处it为形式宾语,真正宾语为动词不定式结构。

The internet makes it easy to look up information. 因特网使查找信息变得容易。 ④ make sb / sth + 形容词: 使某人/某物….. Our teacher tries to make her class interesting.

5.A few months later, she left with a smile. leave (v): 离开leave – left –left

【拓展】 leave: (v) 剩下,留下,通常用起过去分词作定语。 Is there any food left in the fridge? 冰箱里还有剩余的食物吗

leave + 地点名词:离开某地 He will leave his country two days later. leave for + 地点名词:动身去某地 We’re leaving for Beijing tomorrow morning.

6. She wanted to remind me that tomorrow is her birthday. remind: 提醒,使记起。

常用结构:remind sb of / about sb / sth: 使某人想起 某人/ 某事 remind sb + that从句: 提醒某人…. remind sb to do sth: 提醒某人做某事 7.keep something in a place:

keep: 保持,保留 keep – kept – kept 【拓展】keep的其他用法:

①keep +形容词: 保持…(在某一状态) keep healthy 保持健康 keep warm保暖 ②keep doing sth: 一直做某事,不间断地做某事 You shouldn’t keep thinking about it.

③keep on doing sth: 反复做某事The student kept on asking me the same question. ④keep… from doing sth: 阻止 / 防止…做某事

In order to keep the children from swimming in the sea, he keeps them staying at home all day.

8. I can get another job like this.

【辨析】another, the other, others与the others:

another 另一个的,再一个的 = one more 或a different one

只从三个或三个以上的人或物中除去已知部分后“余下部分中的某一个”,非特指。 the other one连用。

others 另一些,再一些 = some of the rest 只从三个或三个以上的人或物中除去已知部分后“余下部分中的某一些”,非特指,常与some连用。 the others

其余的,剩余的= all of the rest 只从三个或三个以上的人或物中除

去已知部分后“余下部分中的全部”,是特指。

【同步训练】

-- Oh, the traffic is too heavy. – Let’s change ______ route to the airport.

A. other B. others C. the other D. another

另一个 = the second of the two 指两者中的另一个,是特指,常与

9.Mr. Yang came over at once and said, “You made a good impression on her, Simon.”

come over意为“过来”。如:

Can you come over again tomorrow night? 我们明天晚上能再过来吗?

at once意为“立刻;马上”,与immediately 意思相近。其他表示这一含义的词组还有:

right now, right away, without delay等。如:

I decided what to do at once/right now/ right away/without delay/immediately.我当即决定了该怎么办。

make a good impression on sb意为“给某人留下好印象”。也可以用 leave a good/bad impression on sb表示“给某人留下好/坏印象”。如:

It is important to make/leave a good impression on the interviewer.面试的时候给考官留下好印象是很重要的。

10.提建议常用句型:

1. Why not go skating? 为什么不去滑冰呢?

2. Why don’t you go to Harbin? 你为什么不去哈尔滨呢? 3. What about / How about going skating? 去滑冰怎么样? 4. You’d better go skating. 你最好去滑冰。

【拓展】① shall we + 动词原形…..:我们….好吗? ② let’s + 动词原形….:让我们…吧

③ you ought to / should + 动词原形…:你应该….

④ would you like to + 动词原形…:你想…吗?

【易错辨析】3.too,also和either的区别 too 只能用于肯定句,一般用于句末。

also 用于肯定句,一般放在句中,行为动词之前,联系动词be、助动词或情态动词之后。 either 用在否定句中,放在句末。 【同步训练】

1. I would rather stay at home _______(too/also/either). 我也宁可待在家里。 2.I_______(too/also/either) want to buy a new bike. 我也想买辆新自行车。 If he doesn’t go, I won’t _______(too/also/either). 如果他不去,我也不去。

四、语法 动名词的用法:

动名词是非限定动词的一种形式,由动词原形+ing构成。它既有动词的特征,又有名词的特征, 在句中可以有自己的宾语和状语,可作主语、宾语、表语。 动词ing形式:

1)直接加ing(going,being,seeing);

2)以不发音的-e结尾的动词,须去掉e再加ing(coming writing taking);

3)动词是闭音节的单音节词,重读闭音节结尾的多音节,末尾只有一个辅音时,辅音字母须双写,然后加ing(sitting beginning running stopping)

4)少数几个以-ie结尾的单音节动词,须变i为y,再加ing(dying (die) tying (tie) lying(lie))

【同步训练】find-->_______,become-->_______,forget-->_______,lie-->_______

【知识精讲】1.动名词作主语

动名词用法之一是可在句中作主语,与不定式作主语一样也可用it作形式主语,例如: 1.Learning Chinese is not an easy thing学中文不是一件容易的事。 2.Seeing is believing.眼见为实。

3.It is no use talking without doing.光说不做没有用。 【同步训练】用正确形式填空

1.F______(fight)broke out between the South and the North. 南方与北方开战了。 2.P______(paint) is his hobby.绘画是他的爱好。

【典型例题】—What do you think made Mary so upset? — __________ her new bicycle. A.As she lost B.Lost C.Losing D.Because of losing

【知识精讲】2.动名词作宾语

(1)动词后加动名词doing作宾语V. + doing sth

admit承认 appreciate感激,赞赏 avoid避免 complete完成 consider认为 delay耽误 deny否认 detest讨厌 endure忍受 enjoy喜欢 escape逃脱 prevent阻止 fancy想象 finish完成 imagine想象 mind介意 miss想念 postpone推迟 practice训练 recall回忆 resent讨厌 resist抵抗 resume继续 risk冒险 suggest建议 face面对 keep继续 include包括 stand忍受 understand理想 forgive宽恕 例如:

1)Would you mind turning down your radio a little, please? 请问你介意把收音机音量调小一点

吗?

2)The squirrel was lucky that it just missed being caught.松鼠刚幸运地躲过了捕捉。 【同步训练】

1.I can't imagine __________ that with them. A.do B.to do C.being done D.doing 2.She looks forward every spring to __________ the flower-lined garden. A.visit B.paying a visit C.walk in D.walking in

(2)在allow,advise,forbid,permit后直接跟动名词作宾语,如果有名词或代词作宾语,则构成“allow/advise/forbid/permit +名词/代词+不定式(宾语补足语)”之形式。 例如 We don't allow smoking here. We don't allow anybody to smoke here.

(3)动词need,require,want意为“需要”时,后跟动名词的主动式或不定式的被动式作宾语,意义没有区别。如: The window needs/requires/wants cleaning/to be cleaned. (4)在begin,continue,love,like,hate,prefer,intend,start后用动名词和用不定式作宾语均可,意义没有多大区别。

注意:动词forget,go on ,mean ,regret, remember,stop,try,be used to,can't help后跟动名词和跟不定式区别较大。

【同步训练】1、—Let's have a rest. —Not now.I don't want to stop __________ yet. A.study B.to study C.for studying D.studying

2、—Let me tell you something about the journalists. —Don't you remember __________ me the story yesterday? A.told B.telling C.to tell D.to have told 【知识拓展】

admit to prefer...to be used to lead to devote oneself to object to stick to busy look forward to ( to为介词) no good no use It’s worth... as well as can’t help

It’s no use / good be tired of be fond of be capable of be afraid of be proud of think of / about hold off put off keep on insist on count on / upon set about be successful in good at take up give up burst out prevent..from...

【知识精讲】3. 动名词作表语

例如:

The best exercise for your health is swimming. His only hobby was sleeping.

My job is teaching English.

【同步训练】Her job is______(wash) ,______(clean) and _____(take) care of the children.

【动名词结构形式总结】

 动名词一般形式:动词原形+ing形式

 动名词作宾语: 动词后加动名词doing作宾语V. + doing sth

 动名词作宾语:如果有名词或代词作宾语,构成“V.+名词/代词+不定式(宾语补足

语)”形式

与动词搭配的doing用法: 1 keep doing sth

一直作某事 Keep driving until you see the cinema, then turn left. 开着车一直向前,看见电影院就向左拐。 2 be busy doing sth

忙于做某事 He was busy doing his homework. 他正忙于写家庭作业。 3 spend time / money (in) doing sth 花时间/ 金钱做某事 4 finish doing sth 完成某事 能写完吗?

5 enjoy doing sth 喜欢做某事 The boy enjoyed listening to music. 这个男孩喜欢听音乐。

6 mind doing sth 介意做某事 Do you mind my opening the window? 你介意我开窗户吗?

7 feel like doing sth 想要做某事 我感觉不舒服。我不想吃东西。

8 stop (keep, prevent) sb/ sth from doing sth 阻止某人/某物做某事 stopped me from going out. 我爸爸不让我出去。

9 thank … for doing sth 为了某事而感谢某人 Thank you so much for inviting me. 非常感谢你邀请我。 10 waste time/ money doing sth

浪费时间/金钱做某事 Don’t waste time reading such books. 不要浪费时间读这样的书。

11 be worth doing sth 值得做某事 The teacher thought Tom was not worth

My

dad

I’m not feeling well. I don’t feel like eating.

He spends much time playing every day. 他每天花许多时间玩耍。

Can you finish writing in ten minutes? 你十分钟

teaching. 老师认为汤姆不值得教。 12 can’t help doing sth

情不自禁(忍不住)做某事 She could not helping laughing after she heard the story.

当她听了这个故事后,情不自禁地笑了起来。 13 give up doing sth 放弃做某事 告诉我要戒烟。 14 be used to doing sth

习惯于做某事 My grandpa is used to living in the countryside. 我的爷爷习惯于住在乡下。

15 what about / how about doing sth 做某事怎么样 What/ How about playing football this afternoon? 今天下午踢足球怎么样? 16 have trouble doing sth 很费劲地做某事

We had a lot of trouble finding the book you wanted. 我们费劲

You should practise speaking English as much

周折才找到您要的书。

17 practise doing sth 练习做某事

as possible. 你应当尽可能多地练习说英语。

18 It is no use (good) doing sth 做……没用 It’s no good complaining. 抱怨是没有用的。

19 no + doing …禁止,不准 20 look forward to doing sth

盼望着做某事 I’m looking forward to hearing from you. 我盼望着收到你的来信。

21 pay attention to doing sth

注意做某事 You must pay attention to protecting the environment.你要注意保护环境。

22 suggest doing sth 建议做某事 去那里。

23 avoid dong sth 避免做某事 The book tells you how to avoid getting ill while traveling.

这本书告诉你怎样在旅行期间防止生病。

24 do + some + doing do some cooking/ shopping / cleaning/ washing/ reading/ 做饭(购物,打扫卫生,洗衣服,读书)

25 go + doing去做某事 go shopping/ fishing / swimming/ skating/ boating/

I suggest going there by train. 我建议乘火车No parking! 不准停车!

The doctor told me to give up smoking. 医生

climbing the hill/ hunting / hiking / sightseeing

(去购物 /钓鱼 / 游泳/ 滑冰/ 划船/ 爬山 / 远足/ 观光)

强化训练与拓展 【知识精练】

1.B______ _______ ______ took a long time.建长城花了很长的时间.(动名词作主语) 2.______(walk) and ______(cycle) in Guilin is also great fun.在桂林步行和骑自行车也很有乐趣.(动名词作主语)

3.The Peak in Hong Kong is a great place for ______(walk).香港的太平山顶是散步的好地方.(作宾语)

4.My mother enjoys _______(go) to the movies.我妈妈喜欢看电影.(作宾语)

5.He hasn’t finished (read)the interesting book. 他还没有读完那本有趣的书.(作宾语)

【巩固训练】

1.早睡早起对我们的身体有益Going to bed early and ______ _____ early is good for our health. 2.在太阳底下看书对我们的眼睛有害.R______ in the sun is bad for our eyes.

3.工人们准时完成”鸟巢”的建造.The workers finished ________(build) the Bird’s nest on time. 4.大多数中国人喜欢观看2008年奥运会.Most Chinese people enjoy _____(watch) the 2008 Olimpic games.

5.邮票是用来寄信的Stamps are used for_______(send) letters.

6.我永远忘不了见到他的那天。I shall never forget ______(meet) him that day. 7.铃响时,你们必须停止说话。You must stop _______(talk) when the bell rings. 8. 他指望这次得金牌。He is looking forward to ______(win) a gold medal this time. 9.我认为世界之窗很值得一去。I think the Window of the World is really worth ______(visit). 10.他习惯住在南方。He is used to______(live) in the south.

11.我爸爸每天晚上忙于工作。His father is busy with _______(work) every night.

综合练习:

1. 单项选择 (每小题1分,共15分)

( ) 16. The magazines are ________ easy that the children can read them well. A. such B. so C. too ( ) 17. Be careful when you come _______ the street,because the traffic is very busy at the moment. A. across B. behind C. between ( ) 18. I __________ the hospital at eight o’clock this morning. A. got B. reached to C. arrived at ( ) 19. --- _________ eye contact is very important during a conversation. --- Yes. It is a kind of body ________. A. Making; invention B. Make; language C. Making; language ( ) 20. --- I'm very interested in ________ basketball. --- Me too. But I don't have time ______ every day. A. playing; to play B. play; to play C. playing; playing ( ) 21. --- Can you tell me how to make a good impression ________others? --- Smile often. That is the ________to success. A. on; model B. in, key C. on; key ( ) 22. --- What’s the _________with you? ---I _______in the exam. A. matter failed B. question; failed

C. matter, sighed

( ) 23. --- I am very _______ with my job now. What should I do? --- Why don't you _______ for a few months? A. boring; rest B. bored; to rest C. bored; rest ( ) 24. – Would you like to come to my house for dinner tonight? – I’d like to, I have lots of homework to do. A. and

B. or

C. but

( ) 25. -- What should I do if I __________ with you? --- You should _______your head. A. will agree; nod

B. agree; nod

C. agree; lose

( ) 26. --- Do you mind _______ your bike to me?

--- Of Course not. But you have to return _________before 5 o’clock. A. to lend; it B. to lend; one C. lending; it ( ) 27. --- I don't want to ________her advice because I think it is useless. --- You're right. I ________ think so. A. accept; also B. receive; also C. accept; too ( ) 28. Tom likes playing the guitar and he enjoys dancing _________.

A. however B. either C. as well

( )29.When will you come to my house? I can’t wait _______ you. A. meeting B. to meet C. met ( ) 30. 2. No one enjoys _______ at. A. laughing B. to laugh

2.完型填空 (每小题1.5分,共15分)

Have you ever offered a helping hand to those who are in trouble?

One day, two ______ (31) were walking along the road to school when they saw an old woman carrying a large basket of pears. They thought the woman looked very ______ (32). They went up to her and said, “Are you going to town? If you are, we will help carry your basket.”

“Thank you,” ______ (33) the woman, “you are very kind. You see I’m weak and ill.” Then she told them that she was now going to market to ______ (34) the pears which grew on the only tree in her little garden.

“We are all going to the ______ (35).” said the boys. “Let us have the basket.” And they took hold of it, one each side. They walked ______ (36) with the heavy basket, but happily.

The other day, I saw a little girl stop and ______ (37) a piece of orange peel (皮), which she threw into the dustbin (垃圾桶), “I wish ______ (38) would throw that on the sidewalk,” said she. “Someone may step on it and fall.”

Perhaps some may say that these are not ______ (39) things. That is right. But such a little thing shows that you have a thoughtful mind and a feeling heart. We must not wait for the ______ (40) to do great things. We must begin with little things of love.

31. A. boys B. girls C. men

32. A. bored B. tired C. pleased 33. A. asked B. told C. replied 34. A. bring B. buy C. sell 35. A. town B. market C. garden 36. A. weakly B. quickly C. slowly 37. A. take out B. pick up C. cut off

38. A. nobody B. everybody C. somebody 39. A. little B. good C. great 40. A. pay B. time C. advice

3. 阅读理解 (每小题1.5分,共30分)

A

On May 23, Shenzhen introduced tough new rules in order to discourage the “Chinese style of crossing the road”. “Chinese people cross roads without thinking about traffic lights, so long as they are part of a crowd,” said a post on Sina Weibo.

C. being laughed

A CCTV news program showed that in only an hour, more than 600 people jumped red lights when crossing a road in Shijiazhuang, Hebei.

Many people say that they jaywalk(乱穿马路) because the red light lasts too long. Such an opinion is supported by a research team at Tongji University. The team did research on people’s waiting times at different road crossings for three years. They found that Chinese people would wait for 70 to 90 seconds(秒) before they lost their patience. “People are likely to ignore(忽视) the light when the waiting time is longer than they can bear,” said Ni Ying, a member of the research team.

However, a survey on Sina Weibo suggested that people jaywalk mainly because they ignore rules. “I always obey traffic rules. Time is important but safety should come first,” someone wrote on his Weibo.

Many countries give out punishments to jaywalkers. In Singapore, the maximum can be three months in prison. Some Chinese cities have started taking some actions, too. For example, the first three people in a jaywalking group will be fined 50 yuan in Shijiazhuang.

But calling on people to respect rules is more important. To completely solve the problem, everyone should realize the importance of obeying the traffic rules. 41. Which of the following is the “Chinese style road crossing”? A. To cross a road slowly. B. To follow the basic traffic rules.

C. To wait for the traffic light to turn green. D. To cross roads without looking at traffic lights. 42. What does the phrase “the team” in Paragraph 3 refer to?

A. A CCTV news program. B. A research group at Tongji University. C. A post on Sina Weibo. D. A daily newspaper.

43. How long will Chinese people wait for to cross the road before they lose patience? A. About five minutes. B. Less than one minute. C. Less than one and a half minutes. D. More than ten minutes. 44. Why do people jaywalk according to the survey on SinaWeibo? A. Because people don’t pay much attention to rules. B. Because there are too many people on the road. C. Because the red light lasts too long. D. Because people have less patience.

45. The writer suggests that we should __________ to solve the problem of

jaywalking.

A. punish the jaywalkers B. reduce (减少) the time of red lights C. ignore the traffic rules D. call on people to obey the traffic rules

B

Imagine one day, the water taps in your house stop running. You have to buy water from shops. And still there isn’t enough for everyone. Your mother has to save the family’s shower water to do other things. Would you be able to stand that kind of life?

Probably not. But that’s what kids in Yemen are experiencing. Experts said Yemen is going to be the first country in the world to run out of water. According to a report, the capital, Sanaa, will run out of drinking water as early as 2025.

Because of the shortage, the government often cuts the water supply. Hannan, an 18-year-old from Lahej, told the Times: “In a good week we’ll have a water supply all week. But then the following week there will be water only for a day or two.”

Hannan said only rich people have enough water to use. They can buy water from the shops or from the water truck. Private companies own the trucks. They travel around the city every day to sell water – at very high prices.

“A lot of people can’t afford it,” she said.

The average person in Yemen uses 100 to 200 cubic meters of water per year. That is far below the international water poverty line of 1,000 cubic meters.

The government is thinking of making use of seawater. But it will cost a lot and it may not happen soon enough to help the people of Yemen. 46.The purpose of the text is to _______. A.tell us what life is like in Yemen B.draw our attention to water shortage C.remind us how important water is D.show us ways of solving problems

47.The underlined word “that” in Paragraph 2 refers to _____. A.buying water from shops B.drinking dirty water C.suffering from water shortage D.washing clothes with used water 48.Hannan described _____. A.what her life is like

B.how beautiful Lahej is C.how people use water fully D.how heavy the traffic in Lahej is 49.The Yemen Government _____. A.has found a practical solution B.only cares about rich people C.may try to make use of seawater D.can do nothing about the water supply 50.We can infer from the text that _____. A.Sanaa will run out of water in 10 years B.Hannan is a teenager from a rich family C.the capital of Yemen is developing fast D.private companies make a lot of money

C

Green is an important color in nature. It is the color of grass and the leaves on trees. It is the color of most growing plants, too.

Sometimes, the word green means young, fresh and growing. Sometimes, it describes something that is not yet finished or plants that are not ripe.

For example, a greenhorn is someone who has no experience, who is new to a situation. In the fifteenth century, a greenhorn was a young cow or ox whose horns had not yet developed. A century or so later, a greenhorn was a soldier who had not yet had any experience in war (战争). By the eighteenth century, a greenhorn had the meaning it has today--a person who is new in a job.

About one hundred years ago, greenhorn was a popular expression in the American west. Old-timers used it to describe a man who had just arrived from one of the big cities in the e ast. The greenhorn didn’t have the skills that he would need to live in the hard, rough country.

Someone who has the ability to grow plants well is said to have a green thumb. The expression comes from the early nineteen hundreds.

A person with a green thumb seems to have a magic touch that makes plants grow quickly and well. You might say that the woman next door has a green thumb if her garden continues to grow long after your plants have died.

The Green Revolution (革命) is the name which was given some years ago to the

development of new kinds of rice and other grains. The new plants produced much larger crops. The Green Revolution was the result of hard work by agricultural (农业的) scientists who had green thumbs.

51. According to the passage, a greenhorn means________ now. A. a young cow or ox whose horns have not yet developed B. a soldier who has not had any experience in war C. a person who is new in a job

D. a man who doesn’t have the skills to live in the country

52. The meaning of the underlined word “ripe” in the second paragraph is ________.

A.未完成的 B. 成熟的 C. 青涩的 D. 老练的 53. Which of the following about the Green Revolution is NOT right? A. If there weren’t the Green Revolution, we would have no rice to eat. B. The expression “the Green Revolution” appeared several years ago. C. Because of the Green Revolution, we have more kinds of rice and other grains. D. Agricultural scientists with green thumbs started the Green Revolution. 54. We can know from the passage that _______. A. all growing plants is green

B. green is the most important color in nature C. a person with a green thumb can make plants grow well D. the expression “a green thumb” has a history of two hundred years 55. The main idea of the passage is ________. A. a greenhorn B. a green thumb

C. the Green Revolution D. the word “green” and its story

D

What should you take in with you when you take an exam? Pen, pencil, eraser, ruler…, and don’t forget a bottle of water!

According to a study at the British Psychological ( 心理学的) Society Annual Conference held in London, students who bring water into exams may improve their grades by up to 10 percent.

Scientists at the University of East London and the University of Westminster, UK, did a study on 447 students. The students were studying for different degrees (学历) at the University of East London. Only 25 percent of them entered the exam hall with something to drink.

Scientists then compared their exam results with their normal schoolwork grades. They found that all those who had brought drinks with them got better grades by between 2 and 10 percent.

It is unclear why drinking water improves exam results. But scientists say having enough water in our bodies and not feeling thirsty could have a helpful effect on our brains. Drinking water may also cut down on anxiety ( 焦虑), which has a bad effect on exam performances, according to Chris Pawson, PhD, of the University of East London.

“Whatever the explanation, it is clear that students should try hard to stay hydrated (含水的)with water during exams,” he said.

So next time, when you are going to have a big exam, try bringing a bottle of water with you.Who knows – it may help you pass the exam!

56.How much may the students improve their grades most if they bring water into exams?

A.By2%. B.By8%. C.By10%. D.By25%. 57.How many students in the study got better grades?

A.About112 students who brought drinks or water into their exams. B.All the447 students who come from the University of East London. C.About300 students who took part in the study.

D.About10 percent of the students who studied different subjects. 58.The underlined phrase “cut down on” probably means _______. A.increase B.bring C.reduce D.change

59.According to the passage, how does water help students in exams? a. It is good for their brains. b. It makes students smarter. c. It helps students stay cool. d. It helps students stay awake.

A.a b B.a c C.b c D.c d 60.Where can you probably read the article? A.Fashion magazine.

B.Text book. C.Travel guide. D.Newspaper.

因篇幅问题不能全部显示,请点此查看更多更全内容