英语八年级英语上册阅读理解20附带答案解析1Word文档下载推荐.docx

1、（1）How much may the students improve their grades most if they bring water into exam halls? A.By 2%B.By 8%C.By 10%D.By 25%.（2）How many students in the study got better grades?About 112 students who brought drinks or water into their exam halls.All the 447 students who came from the University of Eas

2、t.About 300 students who took part in the study.About 10 percent of the students who studied different subjects.（3）The underlined phrase cut down on probably means _. Increasebringreducechange（4）According to the passage, how does water help students in exams?a. It is good for their brains. b. It mak

3、es students smarterc. It helps students stay cool. d. It helps students stay awakea bacb ccd【答案】 （1）C（2）A（3）C（4）B 【解析】【分析】主要讲了考试时带水可能提高学生的成绩。 （1）细节题。根据students who bring water into exam halls may improve their grades by up to 10 percent.可知带水考试的学生或许可以提高10%的成绩，故选C。 （2）细节题。根据Scientists at the Universit

4、y of East London and the University of Westminster, did a study on 447 students. The students were studying for different degrees（学位） at the University of East London. Only 25 percent of them entered the exam hall with something to drink.They found that all those who had brought drinks with them got

5、 better grades by between 2 and 10 percent.可知447名学生参加了研究，25%的学生带着喝的东西，并且取得了更好的成绩，447乘以25%大约等于112，故选A。 （3）细节题。根据scientists said having enough water in our bodies and not feeling thirsty could have a positive effect on our brains.可知科学家说身体里有足够的水和不感到口渴对我们的大脑有积极的影响，即喝水可能减少或者降低焦虑，reduce，降低、减少，故选C。 （4）细节题。

6、根据scientists said having enough water in our bodies and not feeling thirsty could have a positive effect on our brains.可知水对大脑有好处，所以a正确；根据Whatever the explanation is, it is clear that students should try hard to stay hydrated（含水的） during exams, he said.可知保持学生含水，即凉爽的，所以c正确，故选B。【点评】考查阅读理解，主要考查细节题，注意从文中

7、仔细寻找答案。2根据短文内容完成下列任务。 Years ago, if a teenager had some problems in his life, he might write about them in his diary. Now a teenager might surf the Internet and write about his problems in his blog. In some ways, a diary and a blog are almost the same. What makes a blog different from a diary?_1 I h

8、ave a younger sister. Sometimes I read her blog. She writes about things like waking up early for swimming practice and not studying enough for her chemistry exam. When I was her age, I wrote the same things, but only in my diary. After I finished writing, I would hide （藏）my diary in a secret place

9、because I was worried that someone else might read it！ Blogs have good points, of course. If I feel lonely and write “Nobody cares about me in my diary, no one will know about it. However, if my sister writes the same words in her blog, her friends will quickly reply and tell her how much they like

10、her. The blog helps people keep in contact （联系）with their friends.A blog is public so it has some bad points._2 If I am angry with a friend during school and write something bad about him in my diary, he will never know. However, if my sister writes something bad about a friend, that friend may read

11、 her blog and cry._3 If people are careful, writing the blog is really a good way to communicate with others. However, I still enjoy my diary!（1）将下面的句子还原到文中空缺处。A. So we must be very careful to write.B. The biggest problem is that anyone can read what you write.C. The biggest difference is that a blo

12、g is much more public than a diary._（2）The underlined word secret means “_” in Chinese.公开的黑暗的隐秘的有趣的（3）What may happen if a girl writes that nobody cares about her in her blog? ；BA（2）C（3）Her friends will quickly reply and tell her how much they like her。【解析】【分析】（1）根据上下文，可知此处是讲博客和日记不同之处，故选C。 根据上下文，此处是

13、讲博客公开性导致的缺点之一：人人可知你所写的内容。故选B。 根据上下文，此处应该是发出号召：我们在博客上写日子要谨慎。故选A。（2）根据上下文，特别是“hide （藏）my diary”。可推知答案，故选C。（3）根据文中“However, if my sister writes the same words in her blog, her friends will quickly reply and tell her how much they like her. The blog helps people keep in contact （联系）with their friends.”可

14、推知答案。3根据材料内容简要回答下列问题。 Alice and John are in the music club at their school. Alice plays the violin and John plays the drums. There are two groups in the school music club: the training （训练） group and the concert（音乐会） group. Everyone starts in the training group!When I first started to play the violi

15、n it sounded terrible! Alice said. My family asked me to practice outside. After a years practice, Alice and John play much better now. They are both in the concert group and they are learning more difficult music. Were learning the music from the film Pirates of the Caribbean. It sounds fantastic!

16、John said. Playing in the club with other kids is a lot of fun. Playing an instrument （乐器） is not only fun. It also helps children learn to concentrate （集中注意力）. I have to concentrate when Im practicing,And now its easier for me to concentrate on my schoolwork.Playing an instrument can also help chil

17、dren become more confident （自信的）. As John said, I was scared when I played in front of a lot of people for the first time. But now I really enjoy it.（1）What instrument does John play?_ （2）What did Alices family do when they first heard Alice play the violin?（3）Which group are Alice and John in now?（

18、4）Does John feel scared when he plays in front of many people now?（5）How many good points of playing an instrument does the passage talk about?【答案】（1）The drums（2）They asked her to practice outside.（3）The concert group.（4）No. he doesnt.（5）Three. 【解析】【分析】本文介绍爱丽丝和约翰参加学校音乐俱乐部的经历和现在的感受。细节理解。根据第1段中的 Alice

19、 plays the violin and John plays the drums可知约翰演奏的乐器是打鼓，故答案为The drums。细节理解。根据第2段中的My family asked me to practice outside.可知第一次爱丽丝演奏的时候声音很难听，她的家人让她到外面去练习，故答案为They asked her to practice outside。细节理解。根据第3段中的They are both in the concert group可知他们现在乐队，故答案为The concert group。细节理解。根据最后一段中的I was scared when I

20、 played in front of a lot of people for the first time. But now I really enjoy it可知开始的时候在人面前演奏约翰感到害怕，但是现在他很享受，所以他不害怕了，故答案为No. he doesn细节理解。根据最后两段的描述可知演奏乐器很有趣，可以帮助集中注意力，可以增强自信，所以有三个优点，故答案为Three。【点评】任务型阅读的关键在看懂文章，然后根据题目要求作答，注意尽量用文章的语言填写答案。在文章中找不到答案时，要完全理解句子，根据同义词，句型转换的方式找到可以替换文章中的单词，短语或者句子的词。4阅读理解 Is

21、it difficult for you to get up in the morning? Hiroyukis bed will solve your problem! Here is how it works. The bed is connected to an alarm clock. First, the alarm clock rings. You have a few minutes to wake up. Next, a tape recorder in the bed plays soft music. The tape recorder in Hiroyukis bed p

22、lays a recording of his girlfriend. She whispers in a sweet voice, “Wake up, darling, please.” A few minutes later, Hiroyuki hears a recording of his boss. His boss shouts, “Get up at once, or youll be late!” If you dont get up after the second recording, a mechanical “foot” in the bed will kick you

23、 on the head. The bed waits a few more minutes. What! Youre still in bed! Slowly the top of the bed rises higher and higher. The foot of the bed goes lower and lower. Finally you slide off the bed and onto the floor. You are out of bed and awake!s bed is not in stores. There is only one bedthe bed H

24、iroyuki made for a contest. Maybe someday a company will make Hiroyukis bed and sell it in stores. Maybe people will buy millions of beds. Then Hiroyuki will be rich. If the bed makes Hiroyuki rich, he wont need to go to work and he wont need to get up early!（1）The bed is useful to the people . who cant sleep wellt get up earlywho go to bed earlywho go to bed late（2）The bed is not connected to an alarm clocka tape recordera TVa mechanical foot（3）What will finally happen to Hiroyuki if he doesnt get up?He will slid