Unit 3 Language in use 语法练习 1．They'll be put up on the school website． 2．Will computers be used more than books in the future 3．Will books be replaced by the Internet 一般将来时和含有情态动词的被动语态 一般将来时的被动语态的结构 will 肯定句：主语＋will＋be done(＋其他)． 否定句：主语＋won't＋be done(＋其他)． 一般疑问句：Will＋主语＋be done(＋其他)？ 特殊疑问句：特殊疑问词＋will＋主语＋be done(＋其他)？ be going to 肯定句：主语＋be(is/am/are)going to be done(＋其他). 否定句：主语＋be(is/am/are)not going to＋be done(＋其他)． 一般疑问句：Be(Is/Am/Are)＋主语＋going to be done(＋其他)？ 特殊疑问句：特殊疑问词＋be(is/am/are)＋主语＋going to be done(＋其他)？ 含有情态动词的被动语态的结构 基本结构 主语＋情态动词(can/could/should/must/may… )＋be done (by… )(＋其他)． Something must be done by ourselves．有些事情必须我们自己去做。 易错点：在条件状语从句中，主句为一般将来时，从句应使用一般现在时表示将来。如： If I am given more time, I will go to Beijing for my holiday． 强化训练 一、单项填空。 ( )1．Some new schools _____ in our city next year. A．are built B．were built C．will build D．will be built ( )2．—Do you know where the 2024 Olympic Games _____？ —Yes．In Paris, France． A．will be held B．is held C．were held D．will hold ( )3．—I think we should _____ take photos if we use a flash in the museum． —You are right．It is to protect the paintings． A．be allowed to B．not be allowed to C．not allow D．will be allowed ( )4．People in Shunde are glad that a modern underground _____ in three years． A．will complete B．will be completed C．has completed D．is completed 二、完成句子。 1．这项工作将于两天内完成。 The work _____ in two days． 2．如果明天的会议你迟到了，你将会受到惩罚。 If you are late for the meeting tomorrow, you _____． 3．我们学校将在什么时候举行运动会？ When _____ our school sports meeting _____？ 4．青少年可以找到一个合适的方式和他们的父母沟通。 Teenagers can find a proper way to _____ their parents． 三、小语篇选择。 In a few years' time, it will be possible to make things yourself with a 3-dimensional printer(3D打印机)．Download 3D designs(图案) online, then push “print”．Hours later，a real thing 1 ．All you need is a piece of plastic(塑料)．3D printers 2 in factories now．People use them to test part designs for cars and planes．They make objects out of liquid(液体) and plastic．The printers 3 for about 15，000 dollars each now．But in the next two years, prices 4 down to$5，000．Then they will be able to 5 in offices and homes． ( )1．A．will print B．will printed C．will be printed ( )2．A．are used B．use C．are using ( )3．A．sell B．are sold C．will be sold ( )4．A．are cut B．will cut C．will be cut ( )5．A．used B．use C．be used 四、读写综合。 A． 阅读短文，回答问题。 Alice Lewis is from America．She is a creative girl．She likes to invent — to think of new ideas for things that no one has made before, and then make them． One day, Alice's mother showed her an articl ... ...
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