Unit10LendingaHelpingHandGrammarinUse课件仁爱科普版七年级英语下册

Unit10LendingaHelpingHandGrammarinUse1.在语境中理解两种物主代词和一般过去时的形式、意义和用法；2.对比、归纳形容词性物主代词和名词性物主代词在形式、意义和使

用上的区别；3.初步具有运用形容词性物主代词、名词性物主代词和一般过去时的

意识和能力；4.在新语境中运用所学语法知识，描述社区活动。Learningaims___haveafootball.Tomoftenplaysfootballwith___.Thisismyfootball.Thefootballismine.人称代词

主格第一人称单

数人称代词

宾格形容词性物主代词

名词性物主代词ImeLookandlearn.[maɪn]形容词性物主代词名词性物主代词形容词性物主代词+名词=名词性物主代词Imymine人称代词主格人称代词宾格me物主代词是表示所有关系的代词。形容词性物主代词起形容词的作用,不能单独使用,在句中只能作定语,后面一定要跟一个名词。名词性物主代词相当于一个名词,不能用在名词之前,可单独使用。_____haveacar.Mygrandparentsbuyitfor___.Thisis_____car.Thecarisours.Wearehappy人称代词

主格第一人称复

数人称代词

宾格形容词性物主代词

名词性物主代词单

数WeWeususmeI形物代+名词=名物代mymineour口诀:有名则形ours[ˈaʊəz]口诀:无名则名ourYouhaveanicedress.Itlooksniceon_____.Thisis_____dress.Thedressisyours.人称代词

主格第二人称单

数人称代词

宾格形容词性物主代词

名词性物主代词形物代+名词=名物代youYouyouyouryour有名则形无名则名youryours[jɔːz]Youhaveacutebaby.Thebabyloves____somuch.Thisis_____baby.Thebabyisyours.人称代词

主格第二人称复

数人称代词

宾格形容词性物主代词

名词性物主代词单

数youyouyouryours形物代+名词=名物代You有名则形无名则名youryouyoursYouyour____hasabasketball.Tomoftenplaysbasketballwith_____.Thisis____basketball.Thebasketballishis.人称代词

主格第三人称单

数人称代词

宾格形容词性物主代词

名词性物主代词HeHehimhimhishishis形物代+名词=名物代有名则形无名则名____hasaguitar.Lilyoftenplaystheguitarwith____.Thisis____guitar.Theguitarishers.人称代词

主格第三人称人称代词

宾格形容词性物主代词

名词性物主代词单

数形物代+名词=名物代SheSheherher有名则形无名则名herherhersHehimhishis_____hasaball.Theownergivestheballto___.Thisis____ball.Theballisits.人称代词

主格第三人称人称代词

宾格形容词性物主代词

名词性物主代词单

数形物代+名词=名物代ItItitit有名则形无名则名itsitsitsSheherherhersHehimhishis_____haveacamera.Lindaoftentakesphotoswith____.Thisis_____camera.Thecameraistheirs.人称代词

主格第三人称人称代词

宾格形容词性物主代词

名词性物主代词单

数复

数theirtheirsTheyTheythemthem形物代+名词=名物代their有名则形无名则名[ðeəz]ItititsitsSheherherhersHehimhishis人称代词

主格第一人称单

数人称代词

宾格形容词性物主代词

名词性物主代词复

数第二人称单

数复

数第三人称单

数复

数meImymineWeusoursourYouyouyouryoursYouyouyouryoursHehimhishisSheherherhersItititsitstheirsTheythemtheirCompletethetablewithdeterminativeornormalpossessivepronouns.Determinative

NominalhersyoursmineyourshisheritsoursyourtheirsActivity2SingularPluralmyyourhisitsourtheirActivity1Lookandfillintheblanks.Thisis

bedroom.Thebedroomismine.Kangkang,kiteflieshigh.Themaniswalking

dog.Thegirlisridingherbike.Theredbikeishers.Thisisourhouse.Thehouseisours.Thechildrenareplayingintheiryard.Theyellowkiteisyours.Thedogishis.Theyardistheirs.mineyourshishersourstheirs[ˈbedruːm]卧室[jɑːrd]庭院walkadog遛狗myyourhis1.Hereisacutecat._______nameisMimi.Thefishis_______.2.Lilyistwoyearsold._______fatherboughtatoypanda.It's_______now.3.—Lisa,isthis_______book?—Yes,it's_______.Hereis_______name,Lisa.4.Heislookingfor_______studentcard.5.Lookatthatcar.Itis_______.Theyoftendriveittowork.ItsitsHerhersyourminemyhistheirsHaveatry!Fillintheblankswiththecorrectpossessivepronouns.有名则形无名则名有名则形有名则形有名则形有名则形无名则名无名则名无名则名Activity3

Readthetextandtick(√)thecorrectwordsandthenreadthetextaloud.Meimeiismyneighbor.Sheisalsoagoodfriendof(my/mine).Webothlikeridingbikestoschool.Mybikeisred,and(her/hers)isblack.Afterschool,weenjoyridingbikesinthecommunityplayground.Wewereverycarefulwiththegrassandflowersontheplayground.Welove(our/ours)community,andeverythinginthecommunityis(our/ours).有名则形无名则名无名则名无名则名[bəʊθ]两者都对……小心;当心……Agoodcommunitymakesourlifecolorful!Weshoulddomoreactivitiestomakeourcommunitybetter.volunteerWhatcanwelearnfromthetext?Kangkang,doyouoftentakepartinactivities?Yes,Ido.Itookpartinavolunteeractivitylastweek.

时一般

过

去volunteer行为/实义动词构成的一般过去时Be动词构成的一般过去时时间标志词表示过去某个时间里发生的动作或存在的状态,也表示过去经常或反复长生的动作。定义分类justnowyesterday类:yesterdaymorring,yesterdayafternoon...last类:lastnight,lastweek,lastmonth,lastyear...ago类:twodaysago,threeyearsago...in1998inonthis过去的时间+onMondaymorningthismorning/afternoon①②③④⑤

时一般

过

去情况构成方法例词一般情况加-edwash→was/hedwork→worked以不发音的字母e结尾加-dhope→hopedlive→lived以“辅音字母

+y”结尾变y为i，再加-edcarry→carriedstudy→studied

以一个辅音字母结尾的重读闭音节词双写词尾的辅音字母后，再加-edstop→stoppedplan→planned以“元音字母+y”结尾(RegularVerbs)式的构成规则加-edenjoy→enjoyedstay→stayed过去规则动词不(IrregularVerbs)过去式的构成1.自我型cut-cuthit-hitput-put2.o变a型become-becamecome-came3.i变a型begin-begandrink-drankdrive-droveride-rodeget-gotforget-forgotkeep-keptsleep-sleptdraw-drewgrow-grewbreak-brokespeak-spokesell-soldtell-toldbring-broughtbuy-boughtcatch-caughtteach-taughthear-heardmean-meantbuild-builtspend-spent4.i变o型5.e变o型6.eep变ept7.aw/ow变ew8.eak变oke9.ell变old10.结尾变ought/aught11.原形后加d/t12.d变t规则规则动词行为/实义动词构成的

一般过去时Be动词构成的一般过去时句

型

变

化

总

结变否定变一般疑问句在动词前加didn’t,

动词变为原形

放在句首,动词变为原

形,第一人称变为第二人称was/were提至句首,第一人称变为第二人称直接在was/were后加not规则didCompletethetableandlearnhowtousethesimplepasttense.VerbQuestionAnswer_____he/sheinShanghaiyesterday?_____theyathomejustnow?_____youinbedatthattime?Yes,he/she____./No,he/she_____.Yes,they______./No,they______.Yes,I_____./No,I________.helpDidyouhelpoutatthecommunitycenter?Yes,I_____./No,I______.Whotheyhelp?They________UncleZhang.WasWereWerewaswasn'twereweren'twaswasn'tdiddidn'thelpedActivity2

didbeActivity

Lookandfillintheblanks.Payattentiontotheusageofthesimplepasttense.Thenpairwork.Kangkang,how_____()yourvolunteeractivitylastweekend?It_____(be)great!We_________(collect)somemoneyforwildanimals.______you______(take)partinotheractivities?Yes.we______.We_______(plante)sometreesinthecommunity.wascollectedwasDidtakedidplantedHowis/was...?...怎么样呢？be1Wealldidvolunteerworkatthecommunitygarden.Wegrewlovelyvegetablesandbeautifulflowers.Wedug,sweptandweplanted.Wewatered,cutoutthebadplants,andthenwewaited.Wehadfunworkingtogether.Weenjoyedhelpingeachother.Gardeningisfunandourcommunityisfine.ActivityReadthechantandanswerthequestions.

1.Whatdidpeopledoatthecommunitygarden?_____________________________________________________________2.Howdidpeoplefeelabouttheircommunitylife?______________________________________________________________Theydidvolunteerwork.Theywerehappytodoit.3

Completethechatwiththecorrectformofthegivenwords.Activity3Weall_____(do)volunteerworkatthecommunitygarden.We_____(grow)lovelyvegetablesandbeautifulflowers.We____(dig),_____(sweep)andwe______(plant).We_______(water),___(cut)outthebadplants,andthenwe_____(wait).We_____(have)funworkingtogether.We_______(enjoy)helpingeachother.Gardeningisfunandourcommunityisfine.didgrewplantedsweptdugwateredcuthadenjoyedwaited动名词做主语，谓语动词用三单[kʌt]切断;关掉

1.MyfatherwasinBeijinglastyear.变否定句：__________________________________变一般疑问句：__________________________________

肯定回答：______________否定回答：______________

2.MyfatherworkedinBeijinglastyear.变否定句：__________________________________

变一般疑问句：__________________________________

肯定回答：______________

否定回答：______________

Myfatherwasn’tinBeijinglastyear.WasyourmyfatherinBeijinglastyear?Yes,hewasNo,hewasn’tMyfatherdidn’tworkinBeijinglastyear.DidyourfatherworkinBeijinglastyear?Yes,hedidNo,hedidn’t1._______(be）youababyin2013?2.Tom_______(be)happyyesterday.3.—Lisa,_______you_______(play)basketballthismorning?—Yes,Idid.4.He_______(look)forhisIDcardjustnow.Buthe_________(notfind)it.5.Onceuponatime,there_______(be)anoldmanandhischildreninthemountain.Werewasdidplayloo