九年级英语上册 Module 8 Unit 3 Language in use教学课件 （新版）外研版.ppt

Module8 Unit3 had given sold written gone got come Revision 写出下列动词的过去分词 flown seen done taken sent eaten found been broken Readthesentenceswiththepassivevoice Damingwasn tchosenfortheteamlasttime Hewasinvitedtocompetitionsaroundtheworld Liuwasencouragedtotrainforthehighjump LiuXiang sabilityinhurdlingwasnoticedbySunHaiping In2001 aspecialprogrammewassetuptohelp Hisraceswererecorded andhewascomparedwiththeworld sbestsportsstars 我们学习了一般现在时的被动语态 但是如果要表达发生在过去的事情或行为 被动语态又该如何使用呢 被动语态的谓语部分为 be 动词的过去分词 其中be为助动词 有形式的变化 以动词do为例 根据时态变化规则 一般过去时的被动语态形式如下 do does is am are done did was were done 下面让我们来看一下被动语态的疑问和否定形式该如何表达 S am is are done S am is are not done Am Is Are S done S was were done S was were not done Was Were S done 如 WasthecupbrokenbyTom Yes itwas No itwasn t Practice I 用括号内所给单词的适当形式填空 Mycomputer repair bymycousinyesterday 2 Myfather tell totakethemedicinethreetimesaday 3 We notallow toreadinbed becauseitisbadforoureyes 4 Anewlibrary build inourschoollastyear wasrepaired wastold arenotallowed wasbuilt II 将下列句子转换成被动语态 1 ThegirlsoftensingEnglishsongs 2 Hedidn tshowhisphotostome 3 Heaskedmetohelphimwithhismaths Englishsongsareoftensungbythegirls Hisphotoswerenotshowntome Iwasaskedtohelphimwithhismaths 4 MycousinboughtacolorTVset 5 Mothermadeabigcakeforusyesterday 6 Johndidn tanswerallthephones AbigcakewasmadeforusbyMotheryesterday AcolorTVsetwasboughtbymycousin AllthephoneswerenotansweredbyJohn 结论 一般过去时的被动语态的构成是 主语 was 单数 were 复数 done by 否定形式是 主语 was 单数 were 复数 not done by 一般疑问句形式是 Was 单数 Were 复数 主语 done by Practice 用括号中所给动词的正确时态 语态填空 1 Hehadalotofworks butfewpeopletodaystill read them 2 Lastyeartheeditor send thepostcardtothewriter Itisstillputonthedeskinherbedroom 3 Manytreesinthemountainnearmyhouse destroy everyyear 4 Mymobilephone steal onabuslastweek read sent aredestroyed wasstolen 将下列句子的主动语态变为被动语态 1 LuXunwrotethenovelattheageofthirty Thenovel byLuXunattheageofthirty 2 Ourteacheroftenasksustogohomeontime We togohomeontimebyourteacher waswritten areoftenasked 3 DidMikebreaktheglass byMike 4 DidDamingwinthefirstprizeintheschoolcompositioncompetition thefirstprize byDamingintheschoolcompositioncompetition 5 Hedidn tseethemaninthestreetyesterday Theman inthestreetyesterday Wastheglassbroken Was won wasn tseenbyhim listening DoyouknowChenZhong Canyoutellusanythingabouther makeasurvey homework Memorizethevocabularyandphrases2 Finishoffyourexercises