[拓展]play tricks / a trick on sb.捉弄某人.开某人的玩笑trick sb. out of sth.骗走某人某物 [即学即练]翻译下面句子.这些孩子们喜欢捉弄他们的老师.2. 他用诡计骗走了我的钱.3. 她施了个巧计诱使我们相信她. 题目和参考答案——青夏教育精英家教网—

题目内容

[拓展]

play tricks / a trick on sb.捉弄某人，开某人的玩笑

trick sb. out of sth.骗走某人某物

[即学即练]翻译下面句子。

这些孩子们喜欢捉弄他们的老师。

2. 他用诡计骗走了我的钱。

3. 她施了个巧计诱使我们相信她。

1 These children loved playing tricks on their

teacher.

2 He got the money from me by a tnck.

3 She tricked US into believing her.

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The next (绣球花) you grow could really save your life. A biologist at Colorado State University has taught plant proteins how to spot exp/osfves1 (炸药) .

Picture this at an airport: A terrorist rolls through the sliding doors of a station with a bomb packed into his luggage. All of a sudden,the leafy,green hydrangea ringing the gates goes white 往s a sheet. That's the proteins inside the plants telling the authorities that they* ve picked up the chemical trace of the terrorist's explosive.

“Plants can't run and hide,” says June Medford,the biologist who's spent the last seven years figuring out how to get the plant to fight against terrorism. “If an insect comes by,it has to respond to it. And it already has its own particular way to respond.”

That would be the “receptor (受体)” proteins in its DNA. which respond naturally to threats. If an insect chews on a leaf,for instance,the plant releases a series of chemical signals called terpenoids,Medford says,that thickens the surface of the leaf in defense.

Medford and her team designed a computer model to direct the receptors: Basically,the computer program instructs the protein to react when it comes in contact with chemicals found in explosives or common air or water pollutants.

Right now,Medford's labs have genetically designed plants going white when they come into contact with explosives. But that's in a research lab,where the amount of light is constant.

Medford says her goal is to get her plants as sensitive as a dog's nose. But there is one big problem: Medford probably thinks it's not easy to get the plants to react to ammonium nitrate,a common chemical used for home-made bombs.

9. If the hydrangea discovers explosives,it will .

A. change color B. produce flowers

C. make its leaves thinner D. give off a special smell

10. The underlined word “it” in Paragraph 3 refers to.

A. the explosive B. the plant

C. the insect D. the terrorist

11. What do we learn about Medford's technology?

A. It will come into use in two years.

B. It has been studied for seven years.

G. It is chiefly based on medical science.

D. It can help spot ammonium nitrate easily.

12. What would be the best title for the text?

A. Fight against terrorism in your garden

B. Plants know how to respond to threats

C. Biologist develops bomb-spotting plants

D. Plant proteins hav^ been used to attract insects

二、完形填空(共20小题)

阅读下面短文，从短文后各题所给的四个选项 (A、B、C和D) 中，选出可以填入空白处的最佳选项。

I ran to the basement of my home after a long day at school. “Bang!Slam!Kick!” These are the 21 that quickly became part of my everyday life as I beat the drums. After spending long,hard,countless days working at 22 I need a way to get rid of all that. 23 . Playing the drums is the only way I can 24 that. It just relieves all of my stress.

Ever since I was a young boy,I've been brought up in 25 . My dad had been playing the drums since he was ten,and he 26 me how to play them when I was nine,and drilled me so that I could get 27 . “Left,left,right,right,left,left,righi,right. ” I 28 this over and over. Music was a(n) 29 part of my life when I grew up,but later on in the summer of my eighth grade year something 30 . My dad moved out,and I wouldn' t be getting much 31 from him anymore. I sat in the basement that afternoon,thinking about how I would never get 32 at drums. .Then I realized I had to do it 33 . My passion for music just rose extremely quickly and I began to not

only like playing music but 34 it. I began practicing at least an hour a day,sometimes even more,and I would keep this 35 every day so that my 36 would increase. I wanted to be great.

Now,37 alternative rock,I can start playing jazz,Latin and many other 38 and graoves (音乐节奏)，This 39 has taught me that drumming is very time-consuming,40 it is everything I love. I still practice every day and hope to become a great musician in the future.

21. A. messages B. marks A. sounds D. signals

22. A. office B. school C. hospital D. home

23. A. regrets B. complaints C. danger D. stress

24. A. do B. remember C. prove D. understand

25. A. literature B. music C. opera D. sports

26. A. taught B. reminded C. reported D. asked

27. A. braver B. taller C. healthier D. better

28. A. turned B. guessed C. practiced D. wrote

29. A. strange B. difficult C. private D. important

30. A. decreased B. failed C. changed D. left

31. A. instruction B. friendship C. cooperation D. challenge

32. A. serious B. good C. confused D. mad

33. A. on my own B. one by one C. in a hurry D. right away

34. A. record B. improve C. create D. love

35. A. mind B. trend C. pattern D. standard

36. A. power B. knowledge C. salaries D. skills

37. A. like B. through C. besides D. regarding

38. A. types B. games C. brands D. instruments

39. A. experience B. relationship C. course D. job

40. A. so B. but C. if. D. unless

假定英语课上老师要求同桌之间交换修故作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏词符号(∧) ，并在其下面写出该加的词。

删除:把多余的词用斜线(\ ) 划掉。

修改:在错的词下画一横线，并在该词下面写出修改后的词。

注意：1. 每处错误及其修改均仅限一词；

2. 只允许修改10处，多者(从第11处起) 不计分。

After I entered high school,I found most girl in my school were from rich families,They were dressed up beautiful clothes. I thought how one was dressed meant everything. I didn^，t have much beautiful clothes. In order not to be laughing at by others,I asked my mother buy new clothes for me. I remember one time I even cried when my mother refused to buy a new dress for her. So as time went by,I stopped compare myself with other girls in my school.Instead,I focus more on my studies. Now I think I really made up the right decision.

请和你的同学—起认真分析下面句子，并补全所缺内容这种学习方式能逐步提高你理解长难句的能力。

1. India has a national festival on October 2 to honour Mohandas G?ndhi,the leader who helped gain Indians independence from Britain. (P2)

分析

①本句是一个主从复合句。

② 主句是 India has a national festival on October 2 to honour Molnjas Gandhi,the leader 作 Mohandas Gandhi 的同位语，其后接who引导的从句。

[句意]印度在10月2日有个全国性节日，纪念莫汉达斯•甘地，货是f助印枣脱亭英国而独立的领袖。

[仿写]她兴办那所学校校以纪念她的父亲，他是一位将自己的一生奉献给教育事並岛滅授。

[即学即练]从括号内选择合适的内容完成下面

对话。

A husband (H) and wife (W) are driving to a

party and are lost.

w: We’ re lost. And we don’ t even have a map.

You 1. (should take / should have

taken) a map.

H: I didn't think we were going to need one. I

2. — (must have made / should have

made) a wrong turn.

w： Do we need to stop and ask for directions?

H: No,we 3. (mustn't / don’ t have to) .

We 4. (can / must) use the cell phone

and call the Allens and ask them how to get to their house,w: OK.

H: Let' s see. I thought I had the cell phone in my

pocket. I 5. (can't / ought to) find it.

I 6. (must leave / must have left) it at

home.

w: No,You didn’ t leave it at home. I've got it here in my purse. Oh,no. It is out of power. We 7. (have to / may) look for a pay

phone. Do you have any change?

H: I just have dollar bills.

w： You 8. (should have taken / must

have taken) some change with you.

H: Oh,it' s my fault.

w： Watch out!You 9. (might have hit /must have hit) that car.

H: I wasn't going to hit that car. I didn’ t come anywhere close to it.

w： Anyway we 10. (ought to / can) be careful.

3. The (起源) of these words are unknown.

3. The land is only to be used for(agriculture) purposes.

6. We’re going to the theater this evening. (Would / Could) you be interested in coming?

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