被动语态课件VIP免费

专题复习课复习目标:1.掌握语态基本概念；2.熟悉常见语态转换；3.在语篇中理解和运用被动语态。复习重点:掌握一般现在时、一般过去时、一般将来时和带有can，may，must等情态动词的被动语态的构成和基本用法。复习难点:1.被动语态中be形的确定；2.主动语态中省略to的宾补在被动语态中须补上to.情感态度：通过学习增强热爱祖国、热爱劳动、保护环境、遵守规章制度的意识。PassivevoiceManypeopleEnglish.Englishbymanypeople.speakisspokenbebe动词动词++及物动词的过去分及物动词的过去分词词Englishisspokenbymanypeople.否定句：一般疑问句：特殊疑问句：Englishisn’tspokenbymanypeople.IsEnglishspokenbymanypeople?Who/WhomisEnglishspokenby?BywhomisEnglishspoken?It’sveryimportantforustoprotecttheenvironment.Everydaymanytreesarecutdown.Wasteisthrownaway.Theairispolluted.Wastewaterispouredintorivers.Wildanimalsarekilled……保护环境对于我们来说很重要.每天树木在被砍伐.空气被污染.废物被乱扔.污水被排放到河里.野生动物被杀……一般现在时的被动语态:am/is/are+过去分词Exercise:1.Thebottle__________(fill)withhotwater.瓶子里装满了热水。2.Cameras_________(use)fortakingphotos.相机是用来照相的.areusedisfilled3.Theclassroomisverycleanandit__________(clean)byuseveryday.4.Thetoysinthesupermarket________(make)inChina.5.Beijingisabeautifulcityandit_________(visit)bymanypeopleeveryyear.iscleanedaremadeisvisitedThoughmomwasn’tathomelastnight,LilyandTedstillhadagooddinner.ThevegetableswerecutbyTed.ThefoodwascookedbyLily.Andafterthesupper,thedisheswerewashedbyLily.Thetablewaswiped（擦）byTed.Thekitchenwascleanedbythemtwo.尽管妈妈昨晚没在家，丽丽和泰德仍然吃了一顿很好的晚餐。菜是被泰德切的。食物是被丽丽煮的。晚饭后，碗是被丽丽洗的。桌子是被泰德打扫的。厨房被他们打扫干净。一般过去时的被动语态:was/were+过去分词Exercise:1.Anewmachine_______________(invent)lastmonth.一种新型机器上个月被发明。2.They___________(ask)aquestionbytheteacheryesterday.昨天他们被老师问了一个问题。wereaskedwasinvented3.Thebook_____________(write)byhimlastyear.4.Ourschoolhasalonghistory.Andit___________(build)in1958.5.Manystudents___________(send)toAmericatostudybyourschoollastyear.weresentwasbuiltwaswritten人民所了解。ChaoYangisveryfamousbothinBeijingandinChina.Somenewbuildingswillbebuiltsoon.Moreimportantmeetingswillbeheldhere.Itwillbevisitedbymanypeople.Itwillbelovedbymoreandmorepeople.Webelieveitwillbeknownbythepeopleallovertheworld.朝阳在北京和中国都很著名。新的建筑很快将被修建。更多重要会议将在这里被召开。它将被许多的人参观。它将被越来越多的人所热爱。我们相信它将被全世界1.Theletter________________(post)tomorrow.这封信明天将被寄走.2.Anewfilm________________________(show)nextweek.一部新电影下周将被上演.一般将来时的被动语态:will+be+过去分词Practice:willbepostedwillbeshown/showed3.Thehardwork________________(finish)tomorrowandthenwe’llhaveatwo-dayoff.4.Aparty______________(hold)forgrandma’sbirthdaynextweek.5.Shehasmovedtothenewbuilding.Heroldhouse______________(sell)soon.willbefinishedwillbeheldwillbesoldRulesfortheChemistryLab1.Noeatinganddrinkingcanbeallowedinthechemistrylab.2.Wastepapershouldbethrownintothepaperbasket.3.Nothingmaybetouchedwithoutpermission(允许).4.Everythingmustbeputbackaftertheexperiment.5.Thelabshouldbekeptclean.在实验室里吃和喝不能被允许.实验室应该被保持整洁.废纸应该被扔进纸篓里.不得到允许,什么都不能(被)摸.实验后每样东西必须被放回.带有情态动词的被动语态:情态动词+be+过去分词Practice:1.English_________________(learn)well.英语必须被学好.2.Thecompu...