Unit4Grammar课件沪教版八年级英语下册

Unit4ArtsandHeritageGrammar课前预习：将下面句子的主动语态变为被动语态。1.Somepeoplehurttheanimalsinthewild.

2.Theartisterasesthemistakes.3.Wecleanourclassroomeveryday.4.Wemustsetourmobilephonestosilentmodeinthelibrary.5.Youdon’tneedtowaterthiskindofflowereveryday.Theanimalsarehurtbysomepeopleinthewild.Themistakesareerasedbytheartist.Ourclassroomiscleanedbyuseveryday.Ourmobilephonesmustbesettosilentmodeinthelibrary.Thiskindofflowerdoesn’tneedtobewateredeveryday.2.填写动词的过去式与过去分词：buyboughtboughthurthurthurtaskaskedaskedbuildbuiltbuiltdrawdrewdrawnpaypaidpaidsellsoldsoldfindfoundfoundeatateeatenbecomebecamebecomechoosechosechosenbringbroughtbrought动词过去式过去分词

动词过去式

过去分词Leadin01Let’swatch.Leadin01Let’stalk.ThisisafamousChinesepainting.Whathappenedtoit?Itwasdamagedbyfire.02ThepassiveinthesimplepastandthesimplefutureReadthesentencesbelow.Payattentiontothewordsinbold.Thepaintingwasdamagedbyfire,anditwassplitintotwopieces.PresentationThetwopartsofthepaintingwereshowntogetheratlastin2011.Whatcanyoufindfromthesentences?02Thepassiveinthesimplepastandthesimplefuture一般过去时的被动语态Presentation肯定句：主语+was/were+动词的过去分词+其他.否定句：主语+was/were+not

+动词的过去分词+其他.Yesterdaythedriverwaspraisedbythepassenger.Practice1:Hundredsoffactories

(encourage)tomoveawayorclosebetween2005and2015.Paper

(invent)inChinaduringtheHanDynasty.Thisstonebridge

(build)over800yearsago.Thecup

(notbreak)byHelentwodaysago.wereencouragedwasinventedwasbuiltwasnotbroken02ThepassiveinthesimplepastandthesimplefuturePresentation一般疑问句及回答：Was/Were+主语+动词的过去分词+其他?肯定回答：Yes,主语+was/were.否定回答：No,主语+wasn’t/weren’t.特殊疑问词+was/were+主语+动词的过去分词+其他?特殊疑问句：一般过去时的被动语态Wasthedriverpraisedbythepassengeryesterday?Practice2:

去年你们学校建了一个新图书馆吗？（使用一般过去时的被动语态）一般疑问句：肯定回答：否定回答：Wasanewlibrarybuiltinyourschoollastyear?Yes,itwas.No,itwasn’t.02ThepassiveinthesimplepastandthesimplefutureReadthesentencesbelow.Payattentiontothewordsinbold.PresentationWhatcanyoufindfromthesentences?Thepaintingswillbedisplayedinthelibrary.Theartistwillbeinvitedtogiveatalk.02Thepassiveinthesimplepastandthesimplefuture一般将来时的被动语态Presentation肯定句：主语+willbe+动词的过去分词+其他.否定句：主语+will+not

+be+动词的过去分词+其他.ThisletterwillbesenttoAmericabythelady.Practice3:Hisnewbook

(publish)nextmonth.Ifyoubreakthetrafficrules,you

(punish).Anewbridge

(build)inmycitynextweek.Thebigstone

(notmove)awaybythelittleboy.

willbepublishedwillbepunishedwillbebuiltwillnotbemoved02ThepassiveinthesimplepastandthesimplefuturePresentation一般疑问句及回答：Will+主语+be+动词的过去分词+其他?肯定回答：Yes,主语+will.否定回答：No,主语+willnot.特殊疑问词+will+主语+be+及物动词的过去分词+其他?特殊疑问句：一般将来时的被动语态WillthisletterbesenttoAmericabythelady?Practice4:这些产品会在这个市场出售吗？（使用一般将来时的被动语态）一般疑问句：肯定回答：否定回答：Willtheseproductsbesoldinthismarket?Yes,theywill.No,theywillnot.02ThepassiveinthesimplepastandthesimplefuturePresentationLet'ssumuptherules.Weusewasorwere+pastparticipletoformthepassiveinthesimplepast.Weusewillbe+pastparticipletoformthepassiveinthesimplefuture.021Readthetwopassagesandunderline

examplesofthepassiveinthesimplepastandthesimplefuture.Practice021Readthetwopassagesand

underlineexamplesofthepassiveinthesimplepastandthesimplefuture.PracticeIfyouwere84andyouheldyourfirstartshow,howwouldyoufeel?2Completethepassagewiththecorrectformoftheverbsinbrackets.PracticeGrannyChenstartedpaintingwhenshewasveryyoung,butshenevershowedanyoneherpaintings.Whenshewas84yearsold,herfirstartshow⁽¹⁾________(hold)atthelocallibrary.Dozensofherpaintings⁽²⁾________(put)ondisplay.However,onthedayoftheopening,itstartedrainingveryheavily.Almostnoonecametoseeherpaintings,andGrannyChenwasveryunhappyaboutit.An84-year-oldgrandmother’sfirstartshowwasheldwereput2Completethepassagewiththecorrectformoftheverbsinbrackets.PracticeThesameday,hergrandsonpostedastoryaboutitonline.Tohersurprise,thepost⁽³⁾________(share)bythousandsofpeople.GrannyChen’sinbox⁽⁴⁾________(fill)withkindmessagesfromacrossthecountry.Now,GrannyChenwillholdanotherartshowathergrandson’sschool.Thestudents’parents⁽⁵⁾___________(invite)totheopeningnextmonth.Someofherpaintings⁽⁶⁾___________(sell)onlineandthemoney⁽⁷⁾_____________(donate)toanartsprogrammeforchildren.An84-year-oldgrandmother’sfirstartshowwassharedwasfilledwillbeinvitedwillbesoldwillbedonatedGrammarinuse>>>Production033Supposeyouaregoingtoholdanartexhibitionatschool.Discussingroupshowtoplantheexhibition.1.Wherewastheexhibitionheldlastyear?2.Whatwillthisyear’sexhibitionbecalled?3.Then,whenandwherewillitbeheld?4.Whatkindofartworkswillbedisplayedthisyear?5.Whowillbeinvitedtotheopening?Grammarinuse>>>Wherewastheexhibitionheldlastyear?Itwasheldintheschoolhall/onthefirstfloorofthelibrary.Grammarinuse>>>Whatwillthisyear’sexhibitionbecalled?Let’scallit‘BrightSummerColours’!Grammarinuse>>>ItwillbeheldintheplaygroundonJune15th.Then,whenandwherewillitbeheld?Grammarinuse>>>Somebeautifuldrawingswillbedisplayed.Whatkindofartworkswillbedisplayedthisyear?Grammarinuse>>>Ourartteachersandparentswillbeinvited.Whowillbeinvitedtotheopening?Summary04一般将来时被动语态结构：willbe+过去分词

用法：表示将来发生的被动动作课文例句：Thepaintingswillbedisplayedinthelibrary.Theartistwillbeinvitedtogiveatalk.Allthepaintingswillbeputondisplay.常见动词：bedisplayed,beinvited,beannounced,bepresented,begiven,beputondisplay,beinvited,besold,bedonated一般过去时被动语态结构：was/were+过去分词用法：表示过去发生的被动动作课文例句：Thepaintingwasdamagedbyfire.HewaslateradoptedbyHuangLe.HislastyearswerespentneartheFuchunRiver.常见动词：beborn,beadopted,beknownas,bepainted,bespent,becreated,beannounced,bepresentedWhenshewas84yearsold,herfirstartshow__________atthelocallibrary.Dozensofherpaintings__________on