单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 3 Computers,Unit 3 Computers,Checking answer I(2m),Answer keys for Ex.1 on Page 19:,1._,2._,3._,4._,5._,6._,7._,8._,9._,10._,completely,complete change,to make something happen,when a baby or animal is born,unable to understand difficult things,pass,take correct action,broadcast on several different channels,indeed,used to show that something happens in spite of a problem,anyway,truly,network,deal with,go by,simple-minded,birth,sothat,revolution,totally,Checking answer I(2m)Answer,Checking answer II(2m),Answer keys for Ex.2 on Page 20:,1.revolution work,3.so that 4.went by,5.totally 6.simple-minded,7.Anyway 8.deal with,Checking answer II(2m)Answ,Checking answer III(4m),Answer keys for Ex.3 on Page 20:,Life(,total/totally,)changed when I went to university.,I was(,amazed/amazing,)to find that I won the competition to design a new computer.,The competition was so(,excited/exciting,)that we cheered all evening.,I was so(,excited/exciting,)at the thought of meeting Yang Liwei that I could not sleep.,Robots can be bought so(,cheap/cheaply,)that I gave one to each of my friends.,It was so(,unlucky/unluckily,)that you lost your watch at the concert.,Checking answer III(4m)An,Grammar,Page 20,Passive Voice,GrammarPage 20 Passive Voice,现在完成时的被动语态,have/has been done,1.The new bridge over the Yellow River,has just been completed.,2.Many more buildings,have been built,in the past ten years.,表示到现在为止,已经完成,的某个,被动的动作,否定式：,have/has not been done,疑问式,:have/has+,主语,+been done,现在完成时的被动语态have/has been don,Change the following sentences into the present perfect passive voice.Put the verbs into the correct form.(P20),We have bought a new personal computer.,2.We have found many problems with our new computer.,A new personal computer has been bought by us.,Many problems have been found with our new computer by us.,Change the following sentences,3.They have built a PC the way we wanted.,4.They have just joined our computer to the Internet.,5.We have used the computer every day since we bought it.,6.We have written a lot of e-mails on the computer in the past year.,A PC has been built the way we wanted by them.,Our computer has been joined to the Internet by them.,The computer has been used every day since we bought it.,A lot of e-mails have been written on the computer in the past year.,3.They have built a PC the wa,1.,被动语态介词固定搭配不能省略。,He,has thought of,a way of solving the problem.,Eg.The accident which happened yesterday surprised me.,=A way of solving the problem,has been thought of.,2.,break out/happen/take place/arrive/become/die/disappear etc,不及物动词没有被动语态,1.被动语态介词固定搭配不能省略。Eg.The accide,3.,带双宾语的动词,give/send/bring/take/teach/show/tell/make/sing/write/sell/buy/ask/pay/borrow/lend/hand/offer/provide/pass/get/promise,变被动语态有两种方法：,（,2,）,=The book has been given,to him,.,（,1,）,=He has been given the book.,Eg.I have given him the book.,3.带双宾语的动词give/send/bring/tak,(2)=We,have been offered,the most comfortable service by him.,He,has offered,us the most comfortable service.,(1)=The most comfortable service,has been offered to us,by him,.,(2)=We have been offered th,小魔方站作品 盗版必究,语文,小魔方站作品 盗版必究语文,更多精彩内容，微信扫描二维码获取,扫描二维码获取更多资源,谢谢您下载使用！,更多精彩内容，微信扫描二维码获取扫描二维码获取更多资源谢谢您,learning-about-language-and-grammar-公开课一等奖ppt课件-高中英语,learning-about-language-and-grammar-公开课一等奖ppt课件-高中英语,附赠 中高考状元学习方法,附赠 中高考状元学习方法,群星璀璨,-,近几年全国高考状元荟萃,群星璀璨-近几年全国高考状元荟萃,前 言,高考状元是一个特殊的群体，在许多人的眼中，他们就如浩瀚宇宙里璀璨夺目的星星那样遥不可及。但实际上他们和我们每一个同学都一样平凡而普通，但他们有是不平凡不普通的，他们的不平凡之处就是在学习方面有一些独到的个性，又有着一些共性，而这些对在校的同学尤其是将参加高考的同学都有一定的借鉴意义。,前 言 高考状元是一,青春风采,青春风采,青春风采,青春风采,北京市文科状元 阳光女孩,-,何旋,高考总分：,692,分,(,含,20,分加分,),语文,131,分 数学,145,分英语,141,分 文综,255,分,毕业学校：北京二中报考高校：,北京大学光华管理学院,北京市文科状元 阳光女孩-何旋 高考总分：,