Unit1Grammar被动语态课件外研版英语八年级下册

外研版Unit1GrammarPassiveVoice被动语态Lead-in英语中只有两种语态，即:________和________。主动语态被动语态语态主动语态被动语态Amonstercaughtourmaster.Ourmasterwascaughtbyamonster.动作执行者动作承受者动作承受者动作执行者动作动作妖怪把我们的师傅抓走了。我们的师傅被妖怪抓走了。侧重动作的发出者侧重动作的承受者被动语态的核心构成步骤口诀：一找：找主语和宾语

二换：交换主语和宾语的位置三变：将动词变成bedone形式四加：在原主语前加by（代词要变宾格）如何将主动句改为被动句Amonstercaughtourmaster.Ourmasterwascaughtamonster.主动语态被动语态主语谓语宾语by主语+谓语动词被动语态(be+动词过去分词)+(by+动作执行者)主语+谓语动词主动语态(一般现在时)+宾语什么情况下需要使用被动语态Ourmasterwascaughtbyamonster.我们的师傅被妖怪抓走了。1.需要强调或突出动作的承受者时。八戒的心被漂亮的妖怪”偷走”了。Bajie'sheartwas"stolen"byabeautifulmonster.什么情况下需要使用被动语态2.不知道动作的执行者是谁。Everybody,everybodywants__________.Everybody,everybodywants__________.人们都想要爱。tolovetobeloved人们都想要被爱。主动语态被动语态助动词be+及物动词的过去分词be+done被动语态结构1.Ourmasterwascaughtbyamonster.3.Everybody,everybodywantstobeloved.2.Bajie'sheartwas"stolen"byabeautifulmonster.规则动词的过去分词形式与其过去式完全相同，都是在动词原形后加-ed，具体规则如下：动词的过去分词规则变化动词分类变化规则e.g.一般动词-edlistened以不发音的“e、ue”结尾-dinvited以“辅音+y”结尾变y为iedcarryied以“重读闭音节”结尾双写末尾辅音-eddropped不规则动词的过去分词没有统一规则，但可以根据其变化模式分为以下几类，方便记忆：动词的过去分词常见不规则变化原型过去式过去分词原型过去式过去分词costcostcostbringbroughtbroughtbuildbuiltbuiltcatchcaughtcaughtsmellsmeltsmeltsaysaidsaidmeetmetmetfindfoundfoundbeginbeganbegunleaveleftleftblowblewblownbreakbrokenbrokenforgetforgotforgottentaketooktaken不规则变化表要牢记哦！workvisitplayuselikestudylivecryshopplanstoptry-ed-dy-ied双写-ed(a)Allmydaysuphighintheairwillbekeptinmymemory.(b)I’mremindedofsomeotherfriendsImetthroughtheglass.5Readthesentencesfromthereadingpassageandsummarisethegrammarrules.Nowfindmoresentenceswiththesestructures.一般将来时的被动语态一般现在时的被动语态:am/is/are+donePresentation一般现在时结构：一般将来时结构：do/doeswill/shall/begoingto/beto+dowill/shall/begoingto/beto+be+doneNowfindmoresentenceswiththesestructuresinthereadingpassage.1.Thepast30yearswerefilledwithbothchallengesandjoys.（过去的30年充满了挑战与欢乐。）结构：were(be动词)+filled(过去分词)Para1：2.Itwascarefullycutintosmallpieces.（它（西瓜）被小心地切成了小块。）结构：was(be动词)+cut(过去分词)Para2：一般过去时的被动语态:was/were+done3.Windowcleaningisnotalwaysconsideredagoodjob,...擦窗户这项工作并不总被（人们）认为是一份好工作。

结构：is(be动词)+considered(过去分词)Para5：一般现在时的被动语态:am/is/are+doneNowfindmoresentenceswiththesestructuresinthereadingpassage.4.Allmydaysuphighintheairwillbekeptinmymemory.我在空中度过的所有日子都将被保存在我的记忆里。

结构：will+be(be动词)

kept(过去分词)Para1：一般将来时的被动语态:will+bedoneNowfindmoresentenceswiththesestructuresinthereadingpassage.1.肯定句:主语+

am/is/are+动词过去分词(+

by

+

动作执行者).2.否定句:主语+am/is/are+not+

动词过去分词(+

by

+

动作执行者).②Thestreet___________(clean)bythecleanereverymorning.①ThelittleboyiscalledAlfie.iscleaned③Thestreet___________(clean)bythecleanereverymorning.isn’tcleaned一般现在时被动语态结构3.一般疑问句:Am/Is/Are+主语+动词过去分词(+by+动作执行者)?4.特殊疑问句:疑问词+am/is/are(+主语)+动词过去分词(+by+动作执行者)?_____thestreet________(clean)bythecleanereverymorning?Iscleaned一般现在时被动语态结构How____thestreet________(clean)everymorning?iscleaned1.肯定句:主语+

will/be(am/is/are)goingto+be+动

词过去分词(+

by

+

动作执行者).2.否定句:主语+willnot/be(am/is/are)notgoingto+

be+

动词过去分词

(+

by

+

动作执行者).一般将来时被动语态结构Eg:Somepinetrees________________________________(plant)intheparktomorrow.Eg.Ishallbegivenachancetoplayinthisgameagainwillbe/aregoingtobeplantedEg:Somepinetrees___________________________________(plant)intheparktomorrow.willnotbe/aren’tgoingtobeplanted3.一般疑问句:

Will+主语+be

+

动词过去分词(+

by

+

动作执行者)?Be(Am/Is/Are)+

主语+goingto+be+动词过去分词(+by+动作执行者)?一般将来时被动语态结构________somepinetrees__________(plant)intheparktomorrow?______somepinetrees__________________(plant)intheparktomorrow?WillbeplantedgoingtobeplantedAre4.特殊疑问句:疑问词+will(+主语)+be+动词过去分词(+by+动作执行者)?疑问词+be(am/is/are)

(+

主语)+goingto+be+动词过去分词(+by+动作执行者)?一般将来时被动语态结构Where______somepinetrees____________(plant)intheparktomorrow?willbeplantedWhere______somepinetrees_________________(plant)intheparktomorrow?aregoingtobeplanted主动被动一般现在时do/doesam/is/are+done否定主+don’t/doesn’t+动原+宾语主+am/is/are+not+

动词过去分词(+

by

+

动作执行者).一般疑问句Do/does+主语+动原+宾语？Am/Is/Are+主+动词过去分词(+by+动作执行者)?特殊疑问句疑问词+do/does+主+动原+宾？疑问词+am/is/are(+主)+动词过去分词(+by+动作执行者)?主动被动一般将来时will/shall/begoingto/beto+dowill/shall/begoingto/beto+be+done否定主+willnot(won’t)/amisaregoingto+动原+其他.主语+willnot/be(am/is/are)notgoingto+be+动词过去分词(+by+动作执行者).一般疑问句①Will+主+动原+其他？②Am/is/are+主+动原+其他？①Will+主语+be+动词过去分词(+by+动作执行者)?②Be(Am/Is/Are)+主语+goingto+be+动词过去分词(+by+动作执行者)?特殊疑问句①疑问词+will+主+动原+其他？②疑问词+Am/is/are+主+动原+其他？①疑问词+will(+主语)+be+动词过去分词(+by+动作执行者)?②疑问词+be(am/is/are)(+主语)+goingto+be+动词过去分词(+by+动作执行者)?单项选择。1.

(2024广东)—Ourclassroom________everyday.It’salwaysveryclean.—Yes,weallknowit’simportanttokeepitclean.A.cleansB.cleanedC.iscleanedD.wascleaned2.

[2024年广东中考]Nowattheageoffifteen,he______£15everyweekbyhisparentsforhispocketmoney.A.givesB.isgivenC.isgivingD.willbegiven单项选择。3.

(2023山东济南)English________inmanycountries,soit’susefultolearnitwell.A.speaksB.isspokenC.spokeD.willbespoken4.

(2023四川成都)—________theschoolsportsmeeting________nextFriday?—Yes.Wearebusypreparingforitnow.A.Will;holdB.Is;heldC.Will;beheldD.Does;hold单项选择。5.

(2024浙江杭州)Thewindowsoftheclassroom________everymorningbythestudentsonduty.A.arecleanedB.cleanC.willbecleanedD.cleaned6.

(2023湖北武汉)—Whyistheparksobeautiful?—Becausetheflowers________everyweekbythegardeners.A.waterB.arewateredC.willwaterD.willbewatered单项选择。7.

(2024湖南长沙)Anewhospital________inourhometownintwoyears.Peoplewillhavebettermedicalcare.A.willbebuiltB.isbuiltC.buildsD.built8.

(2023河南)—When________thenewlibrary________?—Nextmonth.Wecanreadmorebookstheresoon.A.is;openedB.will;beopenedC.does;openD.will;open根据句意，用括号内所给单词的适当形式填空。1.

The19thAsianGames________(hold)inHangzhouin2023.[2024广东广州]2.

Paper________(make)fromwood,soweshouldprotectforests.[2024广东深圳]3.

Anewlibrary__________(build)inourschoolnextterm.[2024广东佛山]4.

English___________(speak)inmanycountriesaroundtheworld.[2023广东广州]5.

Theclassroom____________(clean)bystudentseveryafternoon.[2023广东东莞]washeldismadewillbebuiltisspokeniscleaned圈出谓语找主语（谓语前）和宾语（谓语后）交换主语和宾语的位置将动词变成bedone形式在原主语前加by（代词要变宾格）如何将主动句改为被动句Amonstercaughtourmaster.Ourmasterwascaughtamonster.主动语态被动语态主语谓语宾语by主语+谓语动词被动语态(be+动词过去分词)+(by+动作执行者)主语+谓语动词主动语态(一般现在时)+宾语主宾语不一定只有一个单词

Rewritethesentencesinthepassiveinthesimplepresentandthesimplefuture.61Thefarmerplantsflowersinearlyspring._________________________________________________2Weusuallycleanupourofficeforholidays._________________________________________________3Theschoolalwaysholdsapartytowelcomenewteachers._________________________________________________4Thecompanywillholdajobinterviewnextmonth._________________________________________________Flowersareplanted

bythefarmerinearlyspring.Ourofficeisusuallycleanedupbyusforholidays.Apartyisalwaysheld

bytheschooltowelcomenewteachers.Ajobinterviewwillbeheldbythecompanynextmonth.Creativestudents¹_________(need)forourteam!Excellentcommunicationskills²_________(expect),andapositivepersonality³_________(require).Joinusandmakeadifference!CometoRoom401formoreinformation.Whatyou’lldoWhatyou’llgetPlanandorganisefuneventsfortheyearahead.Makesurethevoicesofstudents⁵__________(hear)onimportantmatters.•Youwillmakenewfriends.•Yourleadershipskills⁶__________(develop).areneededareexpectedisrequiredwillbeheardwillbedeveloped1.Students’Union学生会2.Makesure确保3.importantmatters重要的问题4.creative有创造力的5.excellent卓越的Completethejobpostingusingthecorrectpassiveformoftheverbsinbrackets.7Usefulexpressions…befilledwithbothchallengesandjoys.…notalwaysconsideredagoodjob.Ihavefoundasenseofachievementin…Thejobwillmake…shine.Workinpairs.Chooseajobandcompletethetable.Thenhaveadiscussionaboutthejoysandchallengesofdoingthejob.8Job:____________Joysofdoingthejob:__________________________________________________________________________________________Challengesofdoingthejob:__________________________________________________________________________________________JoysofateacherLet’shaveadiscussionaboutthejoysandchallengesofdoingthewindowcleaner.Whenstudentsgetbetter,Ifeelasenseofacheivement.01Welaughandlearntogetherinclass.0203Iwatchthemgrowintobetterpeople.04Smallgiftsfromstudentsmakemyday.Let’shaveadiscussionaboutthejoysandchallengesofdoingthewindowcleaner.Correcthomeworktilllate.Theworkcanbetiring.0102Dealwithnoisyclassmoments.Itrequiresalotofpatience.challengeofatecherJob:_________Joysofdoingthejob:_______________________________________________________________________________________________________________________________________________________________________________________________