（三）被动语态的否定式和一般疑问句形式如下（以do为例，“s”表示主语）： 时态 一般将来时 肯定形式 否定形式 疑问形式 主语+will be+done 主语+will not be+done Will+主语+be+done? 主语+am/is are going to 主语+am/is/are not going Am/Is?Are+主语+going be done to be done to be done? 即学即练
1.Our room must （keep)clean. 2.His new book will (publish). 3.These papers (not write) 3,000 years ago. 4.The sports meeting will (not hold). 5.These magazines can (keep) for long.
百分导练
（一）短语翻译。
1.每次；一次 2.在20世纪60年代 3.成百上千的 4.做调查 5.搜索；查找 6.更重要的是 7.浏览 8.成千上万的 9.张贴；公布 10.从一角度
（二）单项选择
（ ）1.The magazines to the library in two weeks. A.must return B.must be returned C.must be returning
（ ）2.The flowers every day, or they will die.
A.must be watered B.can be done C.must be watering
（ ）3.-The population problem here seems to get more and more serious. -Yes. Something with it.
A.has done B.must be done C.was done （ ）4.My pet cat is by my neighbour.
A.looking after B.looked C.looked after
（ ）5.Computers are very useful. For example, they can sending e-mails. A.use for B.be used to C.be used for
（ ）6. Chinese by the largest number of people in the world? A.Is; spoken B.Was; spoken C.Can; spoken
（ ）7.Today many trees are being cut down in our country, so more trees . A.must plant B.must be plant C.must be planted
（ ）8.Man-made statellites into space by many countries in the 1960s. A.set up B.have set up C.were set up （ ）9. the homework the day after tomorrow?
A.May; be handed in B.Maybe; handed in C.May; hand in
（ ）10.My father not to smoke any more.
A.told B.is told C.are told 读写综合
阅读短文，用完整的句子回答问题。
Computer games are very popular. It is natural for people to want to win, so playing against a computer or against a friend on the computer can be difficult to stop. “ Just one more game” often turns into another game, then another.
Computer games do have their advantages. They are excellent for training hand-eye coordination(协调).Surgeons(外科医生)who play computer games as children are often more skilled. Computer games can also be great for teaching students. The students are open to learning while playing. They can study for longer than a teacher would be able to teach. Students can also learn at their own speed and not feel pressure to match classmates. And with computers you can practise a task as many times as you like. The more you do this, the better you will get, until you can do it perfectly. But like anything else in life, things should be balanced. Too much time on the computer can hurt your eyes. Regular breaks are needed. If students cannot stop playing computer games, they won’t do as well in other areas in their life---not just school work, but in developing important social skills such as how to talk with people and how to work with others as part of a team. And if they are no longer taking regular exercise, their health will become worse.
Computer games have their place, but people must also remember it is important to have a balanced lifestyle.
1.Why is it difficult to stop when people play against a friend on the computer?
2.Is it one of the advantages or disadvantages that you can practise a task as many times as you can with computers in the passage?
3.What do people need to do if they don’t want to hurt their eyes while playing for too long? 4.What may cause the difficulty for students in developing important social skills? 5.What will happen when people are talking regular computer exercise longer?
模块归纳 有用的短语
1.in the 1960s在20世纪60年代 2.hundreds of成百上千 3.do research做调查 4.search for搜索；查找 5.what is more更重要的是 6.look through快速阅读；浏览 7.thousands of成千上万
8.put up张贴
9.be made of由......制造
10.be used for doing/ to do sth被用来做某事 11.on the Internet在网络上 12.hear from收到.....的来信 13.take care of照顾；照料
14.on one’s way to在某人去.....的路 15.at a time每次；一次 16.by hand用手
17.as a result作为结果
18.compare...to...把.....比作.....
19.in a way从一角度；从某一点上看
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