Unit2We'refamily!一般現(xiàn)在時定義一般現(xiàn)在時可以表示現(xiàn)在的狀態(tài)，還可以表示經(jīng)常發(fā)生的或習(xí)慣性的動作。時間標(biāo)志詞always,usually,often,sometimes,seldom,everyday,onceaweek,onSur動詞形式1.當(dāng)動詞是be時,be隨主語的人稱和數(shù)的變化而變化為am,is,are2.當(dāng)動詞是實義動詞時，一般用動詞原形，但如果主語是時，動詞必須用第三人稱單數(shù)形式，其變化規(guī)則如下：一般情況 直接加shelpsmakesgets以s,x,ch,sh,o結(jié)尾的動詞 直接加esguessesfixesgoes以輔音字母加y結(jié)尾的動詞 變y為i,加esfliescriestriesstudi3.特殊變化have→has句型結(jié)構(gòu)句型含Be動詞結(jié)構(gòu)含實義動詞肯定句主語+be(am/is/are)+其它主語+動詞原形/三單+其它否定句主語+be+not+其它主語+don't/doesn't+動詞原形+其它一般疑問句Be(am/is/are)+主語+其它Do/Does+主語+動詞原形+其它?特殊疑問句特殊疑問詞+一般疑問句?基本用法1.表示經(jīng)常性的動作或狀態(tài).Hegoestoschoolonfooteveryday.2.表示客觀存在或普遍真理.Theearthgoesroundthesun.3.表示主語的特征或狀態(tài).Harbinisverycoldinwinter.在時間和條件狀語從句中表示將來的動作或狀態(tài)。Ifitdoesn'traintomorrow,wewillgoforanouting.名詞所有格定義名詞所有格表示所屬關(guān)系。構(gòu)成類別構(gòu)成例句單數(shù)名詞在詞尾加's；Heistheboy'sfather.復(fù)數(shù)名詞復(fù)數(shù)名詞的詞尾已有s只需加`即可It'stheteachers'office.復(fù)數(shù)名詞的詞尾若沒有s則應(yīng)’sThesearethechildren'sbo用法1.表示有生命的事物的所屬關(guān)系。Jack'scariswhite.2.如果表示某人或物為兩人所共有,則在第二個人后面加's;LilyandMary'sroom3.如果不是兩人共有,則在每個人后面都加`s;Lily'sandMary'srooms4.有些表示時間、距離、國家、城市、團(tuán)體等無生命的東西的名詞，也可以加“”s"構(gòu)成所有格.today'spaper注意名詞后加’s不一定都是所有格形式。例如,在“Mymother’sateacher.”中,mother`smotheris,不是所有格.of+名詞1.表示無生命的東西的名詞所有格.thepictureofthefamily形式2.表示有生命的東西的名詞所有格,名詞有較多的定語修飾。afriendofmysister's七上英語語法每日一練Day3Unit2一般現(xiàn)在時姓名: 班級: 分?jǐn)?shù):一、寫出下列單詞的第三人稱單數(shù)形式(40分)1.clean 8.eat 15.have2.stay 9.study 16.take3.talk 10.play 17.swim4.watch 11.pay 18.sing5.do 12.like 19.buy6.make 13.go 20.greet7.live 14.cook二、單項選擇(30分)()1.shethepianoeveryday?A.Do;playsB.Does;playsC.Does;plaly.Does;toplay()2.John'sparentstowork7:00themorning.A.goes;at;inB.go;in;in C.go;in;atD.go;at;in()3.I2apples,butmysisteronly1.A.have;has B.have;have C.has;haveD.has;has()4.HeusuallysportsgamesonTVintheevening.A.watch B.watches C.watching D.towatch()5.—Doyouhaveapen?—Yes,I.A.do B.don't C.am D.have()6.Hesports.HeonlythemonTV.A.doesnA.doesn'tplay;watchesB.doesn'tplay;watchC.notplay;watchesD.don'tplay;watch()7.Ihaveacolorpencil,heone,too.A.have B.hasC.don'thave D.doesn'thave()8.Lilyplayingfootball,butshedoesn'tplayingtennis.A.likes;likes B.like;like C.likes;like D.like;likes()9.Samisaniceboy.Heoftenhisteachersandclassmates.A.helps B.ishelping C.help D.helped()10.—DoesJohninJiangXi?—No.HeinBeijingnow.A.live;lives B.lives;lives C.live;lived D.lives;lived用所給詞的適當(dāng)形式填空(30分)1.Healways(want)tobeacoach.2.Whenyouusually(start)yourclassinthemorning?3.Mymumoften(work)fromMondaytoSaturday.4.Whatheusually(do)afterschool?5.Peter(nothave)anybrothers.6.There(be)sevendaysinaweek.7.Davidoften(play)basketballonSundays.8.Howhe(get)toschooleveryday?9.I(have)abasketballandmysister(have)afootball.10.Ioften(play)thepianoonSaturdays.七上英語語法每日一練Day4Unit2名詞所有格1.Tom的父母 10.教師節(jié)2.我弟弟的鉛筆 11.父親節(jié)3.我父母的汽車 12.兒童節(jié)4.Mary和Lily的房間(共同擁有)13.Lucy的爺爺?shù)霓r(nóng)場5.Mary和Lily的房間(分別擁有)14.我妹妹的風(fēng)箏15.學(xué)生的書16.Jack的同6.我叔叔的工作 17.教室的門7.老師們的辦公室 18.桌子的腿8.Bob的籃球 19.山頂9.Peter的書包 20.我房間的窗戶二、單項選擇(40分)(1.Is1.Istheschoolbagunderthedeskyours?No,it'smy.Heleftittherejustnow.A.brother B.brother's C.brothers' D.brothers's()2.—Tom,arethesebooks?—No,theyare.Mineareonthatsofa.A.mine;JennyB.yours;Jenny's C.mine;Jenny'sD.yours;Jenny()3.Whereismyhat,mom?Ithinkit'sinyourroom.A.GrandparentB.grandparentsC.grandparent's D.grandparents'()4.—Isthisvolleyball?—No.isatherhome.A.Helen's;HersB.Helen;HersC.Helen's;She D.Helen;She()5.Thisisfamilyphoto.Canyoufindhiminthephoto?A.Mary'sB.your C.LiLei's D.her()6.Whatisfavouritesubject?PE.A.youfatherB.yourfather C.yourfather'sD.yourfathers'()7.IgotohomeonSunday.A.megrandparent'sB.mygrandparent'sC.megrandparent'sD.mygrandparents'()8.Iamlookingforafriendofwholivesinthisneighborhood.A.me B.mine C.my D.I()9.sonisastudent,butdaughterisnotastudent.A.MrGreen's;hisB.MrGreen's;herC.MrGreen;hisD.MrGreen;her()10.That'sbedroom.Theyusethesamebedroom.A.Lucy'sandLily'sB.LucyandLilyC.Lucy'sandLilyD.LucyandLily's三、用所給詞的適當(dāng)形式填空(30分)1.Themanis(Tom)father.2.Thisdictionaryis.(Helen)3.Canyoutellmeyour(grandson)names?4.Thisroomismy(parent),thatoneis(I)5.Haveyoufinishhomeworkyet?(today)6.Therearesomebooksonthedesk.Theyare)7.Isthebookunderthedesk(your)?No,itismy(brother).Hisnameisonit.8.(Mike)parentstookhimtotheGreatWallonhisninthbirthday.9.(TomandBob)roomsarebothveryclean.10.Lookatmyroom,That's(I)jacket,butthesebooksaremy(sister).第2單元每日一練答案Day3cleans,stays,talks,watches,does,makes,lives,eatsstudies,plays,pays,likes,goes,cooks,has,takesswims,sings,buys,greets.15:CDABA610:ABCAA1.wants2.do.start3.works4.