七年級(jí)上冊(cè)Unit2-Grammar課件

Unit2Let'splaysports!GrammarWhatballgamesdoyouwatch?footballbasketballvolleyballtabletennisbilliard

balltennisbowlsWhatsportsdoyoulike?導(dǎo)WhatsportsdoIlike?Ilikeplayingbasketball.YiJianlianismyfavouritebasketballplayerIlikehimverymuch.IoftenwatchhisgamesonTV.

導(dǎo)YiJianlian______(play)basketballverywell.Manystudents____〔喜歡〕him.Theyoften_______(watch)hisgamesonTV.Inmyfreetime,I_____(enjoy)watchingTV,too.Butmycat______(like)reading.Itoften________(read)storybooks.playslikewatchenjoylikesreads導(dǎo)_____YiJianlian

playfootballverywell?_____________

_____thecatlikereading?___________________Itoften________(read)storybooks.No,hedoesn’t.Hedoesn’tplayfootballverywell.Yes,itdoes.reads導(dǎo)→否認(rèn)句是在行為動(dòng)詞前添加________或_________。當(dāng)主語是第三人稱單數(shù)時(shí)，助動(dòng)詞用doesn’t?！鷇onot=____________doesnot=______________→注意在否認(rèn)句中，助動(dòng)詞之后的行為動(dòng)詞均用____形。don’tdoesn’tdon’tdoesn’t原

→行為動(dòng)詞一般現(xiàn)在時(shí)的一般疑問句直接把助動(dòng)詞do或does放在_____________?！鷦?dòng)詞之后的行為動(dòng)詞均用______形。主語之前原

DoesDoesWeusethesimplepresenttensewhenwetalkabout：經(jīng)常做的事真理事實(shí)Fishlivesinthewater.Igotoschooleveryday.IliveinNanjing.Iamastudent.Ihavebreakfastat7:00a.m.Nicemusicmakesushappy.Kittylikesstickers.Theelephanthaslongnose.IgototheReadingClubeveryTuesday.bacdeghifWorkingroups展＋s－y＋ies＋es＋es

buyssaysplaysstays

展walk→get→like→play→walksgetslikesplaysMostverbs(大多數(shù)動(dòng)詞)(以輔音字母加“y”結(jié)尾的動(dòng)詞)(以ss,ch,sh,x結(jié)尾的動(dòng)詞)(以o尾的動(dòng)詞)watches

washesdresses

relaxeswatch→

wash→dress

→

relax→fliesworriestriescriesfly→

worry→try→

cry→

goesdoesgo→

do

→寫出動(dòng)詞三單形式并總結(jié)規(guī)律MillieandherclassmatesA.1.like2.dances3.goes4.plays5.watchesB.2.DoesNo,shedoesn’t3.DoesYes,shedoes4.DoesNo,hedoesn’t5.DoNo,hedon’tC.(1)Doplay(2)play(3)Dogo(4)watches(5)reas(6)shops(7)stay(8)go展哪些詞是第三人稱單數(shù)（簡稱“三單”）

1、人稱代詞he,she,it作主語是第三人稱單數(shù)。2、單個(gè)人名、地名或稱呼作主語是第三人稱單數(shù)。

HelikeswatchingTV.HanMeilookslikehermother.。

3、this/that作主語是第三人稱單數(shù)。This

ismypenpal.4、不可數(shù)名詞作主語可以看作是第三人稱單數(shù)。Themilkisintheglass.導(dǎo)5、單數(shù)可數(shù)名詞或“this/that/the+可數(shù)名詞單數(shù)”作主語，看作是第三人稱單數(shù)。Ahorseisausefulanimal.6、不定代詞someone,somebody,nobody,everything,something作主語可以看作是第三人稱單數(shù)。Everyoneishere.7、當(dāng)數(shù)字或字母作主語時(shí)，看作第三人稱單數(shù)。“6”isaluckynumber.“6”是個(gè)吉利數(shù)字。

“A”isaletter.A是個(gè)字母。8、特殊疑問詞做主語，通常認(rèn)為三單Whatmakeshimhappy？Wholikesmusic?

Morepractise(注意動(dòng)詞的形式，單復(fù)數(shù))1Myparents_____(listen)totheradioeveryday.2Mikeandhistwinbrother_______(study)inamiddleschool.3We____(take)Eddieforawalkaftersupper.4He_______(wash)hisownclotheseveryday.5Hisuncle______(go)fishingonSundays.6Myfriends_____(help)mealotwithmyChinese.

listentakestudywashesgoeshelp8演?1.I〔notplay)tennisatschool.Pat〔notplay)tennisathome.2.AmyandI(notwalk)home.She(notwalk)home.3.You(notlike)watchingTV.He(notlike)watchingTV.4.They(notdo)theirhomeworkeveryday.5.Kitty(notdo)herhomeworkeveryday.don’tdodon’twalkdon’tlikedon’tdodoesn’tplaydoesn’twalkdoesn’tlikedoesn’tdo演綜合練習(xí)：用所給詞的適當(dāng)形式填空:1.TheClass1studentsusually_____(have)lunchat12o’clock.2.He______(want)to____(go)withyou.3.Sheoften_____(try)onnewclothes.4.DanielandSandy_____(be)membersoftheMusicClub.They________(listen)tomusicallthetime.5.Don’t_______(swim)intheriver.It___(be)dangerous.6.Simon_________(notdo)hishomeworkeveryevening.Sometimeshe__________(watch)TVathome.havewantsgotriesarelistenswimisdoesn’tdowatches演Completethesentences.Usetheproperverbformsinbrackets1.Jordan_______(play)basketball.He___________(notplay)football.2.I_______(go)swimmingonSunday.ButI___________(notgo)shopping.3.Mycousins_______(enjoy)computergames.Butthey__________(notenjoy)ballgames.4.You_______(like)fish.Buthe___________(notlike)fish.playsdoesn’tplaygodon’tgoenjoydon’tenjoylikedoesn’tlike演8.Jordan_______(play)basketball.He___________(notplay) football.9.I_______(go)swimmingon Sunday.ButI__________(notgo) shoppi