牛津九下 9B Unit3 Object Clauses Revision 宾语从句复习

MichaelJackson《EarthSong》ObjectClausesRevision宾语从句复习《EarthSong》Whatdidyouseeinthevideo?Whatcanwelearnfromit?Wecallthisday

“WorldEarthDay”.WhatwillyoudoforMotherEarth?TheVolunteerClubatourschoolwillholdsomeactivitiestoprotectourenvironment.Itneedsmorevolunteers.DoyouwanttobeaVolunteerClubMember?Ifyouwanttobeavolunteer,youneedtopassatestwiththethreelevels.Howmuchdoyouknowaboutprotectingtheenvironment?Level1Level2Level31.Canyoutellme_______yournameisand______oldyouare.2.Pleasetellme______classyouareinand_______yourheadteacheris.3.Iwonder__________youoftenhelpyourfamilywiththehousework.4.Iwanttoknow_______youwanttobeaVolunteerClubmember.5.Ithink_______theVolunteerClubmembersmustlovenatureandprotecttheenvironment.Level1:Task1:Thechairpersonwantstoknowsomethingaboutyou.Fillintheblanksandcompletethesentences.whywhathowwhichwhoif/whetherthat连接词/引导词+宾语从句主句+连接词结构：3.AmyhasjoinedtheVolunteerClub.Mysistersaid________________________________2.It’severyone'sdutytoprotecttheenvironment.Theteachertoldus_____________________________________________________________________.1.Earthisbecomingmoreandmorepolluted.Ifind_______________________________________Task2:Showyourknowledgeabout

environment.ChangethesentencesintoObjectClauses.Earthisbecomingmoreandmorepolluted.(that)itwaseveryone'sdutytoprotecttheenvironment.(that)句子结构：主句+连接词（that）+宾语从句AmyhadjoinedtheGreenClub.(that)Whattenserulescanyouget?宾语从句中时态的变化主句从句一般现在时时态不作限制，我们可以根据句子的需要使用任何一种时态。（需要性原则）一般过去时运用相应的过去的某一种时态，从而达到主句和从句相互一致。（一致性原则）当主句为一般过去时，从句时态的变化：连接前连接后一般现在时

一般过去时一般过去时过去完成时一般将来时过去将来时现在进行时过去进行时现在完成时过去完成时过去完成时Hetoldme(that)summerisafterspring.knowledgeispower.thereare7daysinaweek.Teachers’Dayison10thSeptembereveryyear.

Readandworkouttherule:宾语从句中时态的变化主句从句一般现在时我们可以根据句子的需要使用任何一种时态。（需要性原则）一般过去时从句改成相应的过去的某一种时态，从而达到主句和从句的相互一致。（一致性原则）客观真理自然现象公式定理名言警句时态不变仍用一般现在时态。（特殊性原则）√Task3:A

leveltest!用所给动词的适当形式填空。Iheardthatwaterpollution_________(make)manyfishdieoutalready.2.Iwastoldthattheyear2017_____(be)theforty-eighthWorldEarthDay.3.Mumsaysshe______(like)tousepaperbagsinsteadofplasticbagsnow.4.IhopethattheenvironmentinMenghe______________(become)bettersoon.hadmadeislikeswillbecome一致性原则特殊性原则需要性原则需要性原则Ifyouwanttobeaclubmember,youneedtopassatestwiththethreelevels.Howmuchdoyouknowaboutprotectingthe

environment?Whathaveyoudonetoprotecttheenvironment?Level1Level2Level3Level2:Whathaveyoudonetoprotecttheenvironment?

Task4:Thechairpersonisinterviewingsomevolunteersnow.主句Chairperson’squestionsCanyoutellme...-Doyouwanttobeavolunteer?Isitimportanttoprotecttheenvironment?-Willyoupickupwastepaperwhenyouseeitontheground?if/whetheryouwanttobeavolunteer?if/whetheritisimportanttoprotectthe...if/whetheryouwillpickupwastepaperwhenyouseeitontheground?结构：+连接词if/whether+宾语从句主句…if/whetheryouhaveplanted...…if/whetheryousavewater...…if/whetheryouwillbewillingto...4.Haveyouplantedtreesbefore?5.Doyousavewaterinyourdailylife?6.Willyoubewillingtocleanuptheparkwhenyouarefreeattheweekend?Task4:Thechairpersonisinterviewingsomevolunteersnow.Chairperson’squestionsCanyoutellme...陈述语序Workinpairs:即“主语在前，谓语在后”。Iwonder_______IcanjointheVolunteerClubornot.I'minterestedin_______wewillplanttreesnextweek．

3.Hehasn'tdecided________tojoinus．

1.与ornot

连用时。2.置于介词后时。3.与todo不定式连用时。whether

whether

whether只用whether的三种结构：If/whetherIf与whether用法区别：Task5:翻译句子：1.我不确定我是否能成为一名志愿者。Iamnotsure_______________________________.2.我想知道迈克是否想加入我们。Iwonder______________________________ornot.3.我在考虑是否应该那样做。Iamthinkingabout__________________________.if/whetherIcanbeavolunteerwhetherMikewantstojoinuswhetherIshoulddoitlikethat√Anotherleveltest!Ifyouwanttobeaclubmember,youneedtopassatestwiththethreelevels.Howmuchdoyouknowaboutprotecting

environment?Whathaveyoudonetoprotecttheenvironment?Whatwillyoudotoprotecttheenvironment?Level1Level2Level3Level3Whatwillyoudotoprotecttheenvironment?Task6:

Theenvironmentaroundusisgettingworseandworse.airpollutionhazyweather雾霾天气Ithasseriouslyaffectedourlife.Qs:1.Whatcanpeopledotoprotecttheenvironment?2.Howdopeoplecontrolallkindsofpollution?Canyouthinkabout__________________________Couldyouthinkabout________________________Task6:Howtoprotecttheenvironment?what

peoplecandotoprotecttheenvironment?how

peoplecontrolallkindsofpollution?+宾语从句陈述语序formalandpolite结构：主句+连接词wh-words1.Whatwaswrongwithourearth?Canyoutellme__________________________?2.Whathappenedtothefishintheriver?Ididn’tknow____________________________?whatwaswrongwithourearthwhathadhappenedtothefishintheriverTask7:M:Canyoutellmewhatweshoulddotoliveagreenlife?S:Ithinkweshouldplantmoretrees.M:Canyoutellmewhatyouhavedoneforthe

environment?S:YouknowthatIusebothsidesofthepapernow.

AndIhavelearnthowIcansavewaterandfood.M:Welldone!Iwonderifpeoplecanusenewenergy

fromthesun,windorwater.S:Ofcoursewecan!Ifindthatnatureisourgreatest

treasure.IhopeeveryonecandosomethingtomakeadifferencetotheEarth!Whatcanwedotoimprovetheenvironment?Task7:

MillieandSimonaretalkingaboutwaystoimprovetheenvironment.Whataretheirways?usebothsidesofthepapersavewaterandfoodfromthesun,windorwater.usenewenergyplantmoretrees.Task7:S1:Canyoutellmewhatweshoulddotoliveagreenlife?S2:Ithink…S1:Canyoutellme…?S2:…S1:Welldone!Iwonderif/whether…S2:…

IhopeeveryonecandosomethingtomakeadifferencetotheEarth!Whatcanwedotoimprovetheenvironment?Workinpairs!Usefulexpressions:Water:turnoffthetapwhenbrushingteethtakeshowersforlessthan10minutesPower:turnoffthelightswhenweleavearoomturnoffthepowerwhenourcomputerisnotinusePollution:takeourownbagswhenshoppingreduceairpollutionbyridingbikesprotecttheenvironmentbyrecyclingwasteTrees:protectflowers,grassandplantmoretreespreventpeoplefromcuttingdowntreesTreescanreducedustandhelpkeeptheairclean.…1.Thegirlsaskedifthey____toYunDaiyingSquaretogiveouttheleafletsthisweekend.A.wentB.goC.wouldgoD.willgo2.Ifit____tomorrow,theywillstayathomeinstead.A.rainsB.willrainC.doesn’trainD.won’train3.Lilydoesn’tknowwhentheenvironmentshow____heldatourschool.Pleasetellherthetimewhenshe___back.A.be;willcomeB.is;comesC.willbe;comesD.willbe;willcomeTask8:Thelastleveltest:

CAC是否；引导宾语从句如果；引导条件状语从句何时，什么时候；引导宾语从句当……时候；引导时间状语从句

宾语从句:ifwhen

状语从句:

条件状语从句：if

时间状语从句：when

是否什么时候(即特殊疑问词)如果2.从句时态根据句意而定当……时注意:

1.主要从汉语意思去区别，重点是时态运用。

if,when引导宾语从句和状语从句的区别条件状语从句和时间状语从句中一般不用将来时。Howmuchdoyouknowaboutprotectingthe

environment?Whathaveyoudonetoprotecttheenvironment?Whatwillyoudotoprotecttheenvironment?Level1Level2Level3Boysandgirls!Youareallexcellent!√√√Task9:ThechairpersonmadeatelephonecalltoMissYao.C:Hi,MissYao.There’sgoingtobeanenvironmentshowatourschool.Y:Really?Whenistheshowgoingtobeheld?C:Ihaven’tdecidedyet.Y:Whowillbeinvitedtotheshow?C:Somefamouspeopleinourtownwillbeinvited.Y:Whatwillbeshownattheshow?C:VideosaboutthepastandpresentofMengheTownwillbeshownattheshow.Y:Whatwillbediscussedattheshow?C:Waysabouthowtoprotecttheenvironmentwillbediscussedattheshow.Chairperson(C),MissYao(Y)ReadandanswermyQs:DearDiaryI’mveryhappytodaybecauseIhavebeenaVolunteerClubmember.MissYaotoldusthat___________________________________atourschool.Butshedidn’tsay_______________________________.AndIwonder__________________________and___________________attheshow.Idon’tknow__________________________.Iwanttoknow__________________________ornot.Ithinkitisagoodcha