人教版七年级英语上Module 7 周清作业

人教版七年级英语上Module 7 周清作业姓名:_ 班级:_ 成绩:_一、完型填空We live in the computer age(时代). When people talk about computers, they often say that computers can help people do _ work. It is very _ to work on the computer. Is _ a computer in your home? What do you usually_ on the computer? Now a computer can do a lot of work very _. Many students like playing computer games. They think computer games are _. Some students like music very much, so they often download music _ the Internet. Some students use computers _ for their school work. They get information about English, history, maths and other subjects. Some students send emails _ their friends. In some schools, teachers use computers to teach, then students can _ their homework on the computer.1 . Alot ofBa lot of Ca lot Da lots of2 . AquickBquicklyCslowDslowly3 . AhereBthereCtheseDthose4 . AdoBplayCuseDcheck5 . AgoodBbadCwellDnice6 . AinterestingBinterestedCinterestsDinterest7 . AinBofCfromDon8 . AstudyingBto studyCstudiesDstudy9 . AforBintoCtoDat10 . AwriteBwritingCwritesDto write二、句型转换VI. Rewrite the following sentences as required（根据所给要求，改写下列句子。每空格限填一词）11 . Tims mother does some cleaning after supper.（改为否定句）Tims mother _ do _ cleaning after supper.12 . Weve just been to Ocean Park in Hong Kong.（改为一般疑问句）_ you been to Ocean Park in Hong Kong _?13 . Children are flying kites in the playground.（对划线部分提问）_ are children _ on the playground?14 . We are going to come back at six oclock.（对划线部分提问）_ are you going to come back?15 . Happy Town is far away from Spring Bay.（保持句意基本不变）Happy Town is _ Spring Bay.三、根据首字母、中文提示填空根据句意及汉语提示完成单词16 . What do you want to be in the _ (未来), Cathy?I want to be a teacher.17 . The teacher said that the moon goes around the _ (地球).18 . We plan to_ (种植)more trees this year to make the park more beautiful.19 . To protect the_ (环境), we shouldnt throw rubbish everywhere.20 . Sally wants to see the_ (海洋)one day.21 . He liked the feeling of being a _ (部分)of the team.22 . Can you see those birds high up in the _ (天空)?23 . Please give me a piece of_ (纸). I want to write down his address on it.24 . Everyone would like to do something for the world _ (和平).25 . We want to know if there are any living things on other _ (行星).四、用所给单词的正确形式填空用所给词的适当形式填空。每词限用一次。recycle, ride, throw away, pull down, set up26 . The windows and doors come from the old buildings that _.27 . The man from Hong Kong _ a small business four years ago.28 . Do you often _ things you dont need anymore?29 . _ paper is really easy.30 . We should stop _ in cars to reduce the environment.五、语法填空In todays world, sleep experts often say that for a better nights rest, Americans should turn o31 . their smart phones or iPads before sleeping. Such electronic products make the brain more 32 . (act), and then influence their sleep. But according to a latest survey, more than 90% of Americans often use a computer or some other 33 . (kind) of electronic products in the hour before bed.Researchers find that man-made light from some electronic products at night may reduce the brain chemicals that help to s34 . . In the study, the researchers let volunteers read, play games and watch movies on a screen for different time while measuring(测量) 35 . much light their eyes received. They found that two hours of 36 . (sit) before a bright screen at night reduced the sleep chemical levels by about 22%.Then the researchers studied the college students who often 37 . (use) computers at night. They got the s38 . results. And researchers say that may not only cause sleeplessness, but 39 . raise the risk of obesity（肥胖症）, diabetes（糖尿病）and other diseases.To be on the safe side, the researchers suggest that we should use computer 40 . (little) than before, or turn down our screens as much as possible before sleeping.六、多任务混合问题Internet is widely used in our daily life. 66.Can you imagine a world without the Internet? Its surprising to think about it. Now, China has more than 162 million Internet users, according to the China Internet Network Information Centre. This is the second largest number of users in the world after the United States. Today 66% of Chinese “ netizens (网民)” are teenagers. “67.他们每周在网上花费大约13小时，” said Qian Hulin, an Internet expert. Doctor Song in Beijing Xuanhu Hospital said about 13% Chinese netizens who are teens often went on playing online games for over ten hours.The main reasons why teenagers surf the web(上网) are to search for information, to communicate with others and to have fun. On the Internet, teenagers can find out almost anything. 68.And surfing the web can help students with their homework and widen their knowledge.Li Dong, a teacher at No. 41Middle School in Shijiazhuang, is for her students using the Internet. 69.“当我们在课堂上谈论的时候，students who surf the Net usually know more background （背景）information than the others,” she said.In addition, 70.people can use the Internet to write letters and send emails. Many teenagers keep in touch with their friends online. It is cheaper than phoning somebody far away