四川省达州市河东乡中学高三英语期末试卷含解析

1、四川省达州市河东乡中学高三英语期末试卷含解析一、 选择题1. - When shall we get together again?- Make it _ day you like; its all the same to me.A. either B. any C. some D. another参考答案：B2. _he is not so friendly _ he used to be? A. How is it that; as B. Why is it that; what C. Is it why; that D. How it is that; as 参考答案：A3. Steve

2、 Jobs success in digital field proved _ it took to be a best CEO.A. what B. which C. that D. how 参考答案：A4. Sometimes we become so focused on getting things done that we _ to give ourselves a break.A. have forgotten B. had forgotten C. forgot D. forget参考答案：D5. It remains _ whether it will be convenien

3、t for me to see my best friend off next week.A. seen B. to see C. seeing D. to be seen参考答案：D6. There are many old trees in our school, each _about 100 years ago. A. dates from B. dates back C. dating from D. dating back参考答案：C略7. With all my attention _ my homework, I didnt even notice my father stan

4、ding by me.A. to fix on B. fixed on C. fixing on D. to be fixed on参考答案：B句中with引导独立主格结构作状语，fix与all my attention是逻辑上的动宾关系，所以应用过去分词短语。D项表示动作尚未发生8. You cant imagine _ fantastic fun web chatting is. Really? But it may cause a lot of trouble sometimes.A. what B. how C. why D. so参考答案：A9. They had no great

5、belief _ Chinese medicine.A. on B. at C. in D. about参考答案：C10. -Where did you get to know her? - It was on the farm _ we worked Athat Bthere Cwhich Dwhere 参考答案：略11. _ the trade between the two countries reached its highest point.A. During the 1980s when B. That it was in the 1980sC. It was in the 198

6、0s that D. It was in the 1980s when参考答案：C 12. - Sorry, Helen. I think I was a bit rude to you. -_ but dont do it again. A. Forget it B. Not a word C. For sure D. Not a bit参考答案：A13. Having retired from his business, he now himself with the welfare of the disabled. Aadapts Bcharges Cassociates Doccupi

7、es参考答案：D 14. _ is natural, he married Mary. A. It B. What C. Which D. As参考答案：D15. Whats the matter with John? -He didnt pass the driving test but he still _.A. hopes so B. hopes to C. hopes it D. hopes that 参考答案：B 16. No one can ignore the fact that his wife is independent _ her husband earns all or

8、 most of the family income.A. now that B. in case C. even if D. only if参考答案：C略二、 书面表达17. 随着科技的发展，越来越多的人们用手机给自己拍照片，并分享到互联网上，请就此现象写一篇120词左右的短文，要求如下：1.简单阐述此现象；2.分析这一现象的原因；3.你的看法。参考词汇：selfie (n.) 自拍；自拍照参考答案：One possible version:With technology developing greatly, it is becoming increasingly popular to t

9、ake selfies with cell phones and share them on the internet.Reasons may account for it. First and foremost, selfies provide a convenient approach to attracting others attention for those eager to show off whats happening around them. Besides, selfies enable them to be informed of comments from other

10、s, especially some positive ones. As far as I am concerned, more outgoing and confident as those selfie sharers may become, they can sometimes care too much about external beauty. Some bad comments may also follow. Whenever confronted with these, we should insist that true beauty comes from the with

11、in. Posting selfies only adds color1 to our dally life and thus we should use it as a tool properly.试题分析：本篇书面表达属于提纲作文，内容是写一篇120词左右的短文，写作时注意以下几点：1、仔细阅读有关提示，弄清试题提供的所有信息，明确要点就是主要内容。2、提纲是文章的总体框架，要在提纲的范围内进行分析、构思和想象。要依据提示情景或词语，按照一定逻辑关系来写。3、根据要表达的内容确定句子的时态、语态；就本文而言应该用一般现在时为主。【亮点说明】本文用First and foremost,Bes

12、ides层次分明，结构紧凑，语言连贯。同时使用了多种句式和结构，如主语从句it is becoming increasingly popular to take selfies with cell phones and share them on the internet. 状语从句Whenever confronted with these, we should insist that true beauty comes from the within. 三、 阅读理解18. According to a study published recently in the Journal Sci

13、ence, scientists have found a way to hack the plants genes to help make it use sunlight more quickly, which could increase the amount of food produced around the world one day.Plants use sunlight, water and carbon dioxide lo make their own food. Scientists find plants use less than 1% of the energy

14、available to them. But by hacking a plants genes, scientists are able to increase the amount of leaf growth on plants between 14% and 20%.Specifically, scientists hacked the plants protective system. Normally, this system is activated (激活) when a plant gets too much sunlight, said scientist Krishna

15、Niyogi. When the plant senses the light, it gets rid of extra energy and creates more leaves. When the plant is in shade, the protective system is turned off.Stephen Long is the lead author of the study. He compared a plants protective system to light-adjusting glasses. When we wear the glasses outs

16、ide during the day, lenses(镜头)darken or lighten depending on how sunny it is. Plants do the same thing. But in plans the adjustment can take anywhere from 10 minutes lo an hour. This makes it hard for plants to get the right amount of sunlight needed to create food.The new study speeds up the proces

17、s. By changing the plants genes, the protective system turned on and off more quickly than normal. As a result, leaf growth in reo plants increased by 20%, while leaf growth on a third plant increased by 14%.Now that we know it works, it wont be too difficult to do it with other crops, said Tang. If

18、 you look at crops around the world, he said, it would increase yield many million tons of food. It will be at least 15 years before scientists can adjust crops on a large scale, Long says. But he believes the study is a breakthrough.32. The closest meaning of the underlined word in Paragraph 2 is_.A. designing B. changing C. covering D. feeding33. What will happen to a plant when exposed to too much sunlight?A. Slowing down its leaves growth. B. Folding up its leaves.C. Turning on its protective system. D. Stopping taking in energy.34. How does plants protective system work according to Long