Unit1语法讲解及练习人教版英语七年级上册

Unit1YouandMe一般现在时中be动词的用法be动词的形式在一般现在时中,be动词有三种形式,即am、is、are。be动词的用法be动词主语 例句例句am第一人称单数1Iamastudent.isshe、he、it、单数可数名词或不可数名词Sheismygoodfriend.arewe、you、they、可数名词复数或表示复数意义的单词及短语。HelenandCindyareinChina.be动词的缩写Iam=I'mheis=he'syouare=you'reisnot=isn'tarenot=arebe动词在以下情况下一般不缩写：1.在,如“Yes,itis.”。2.am和not连用时,如“Iamnotastuden句式结构句式结构例句肯定句be+其他Thepenisonthedesk.否定句主语+be+no换物Thepenisn'tonthedesk.一般疑问句Be+.昔一其他?肯定回答:Yes.主语be否定回答:No.主语+be+notIsthepenonthedesk?Yes,itis.No,itisn't.特殊疑问句持殊疑问词+be+主语+其他Whereisthepen?肯定句变成一般疑问句步骤student.Are语变成第二人称you,再将am变成are,最后将are提到句首.Iamastudent.Areyouastudent?2.当主语不是第一人称时，直接将Be动词提到句首即可。teacher.Isteacher.Istomateacher?人称代词和物主代词人称数人称代词物主代词 主格 宾格形容词性名词性第一单数Imemymine复数weusourours第二单数youyouyouryours复数youyouyouryours第三单数hehimhishis复数sheherherhers单数itititsits复数theythemtheirtheirs人称代词用法1.人称代词的主格在句中作主语,宾格作宾语或表语。Wearegoodfriends.Iknowher2.英语中多个单数人称代词并列作主语时，排列顺序通常为：第二人称→第三人称→第一人称,即youandhe;heandI;youandI;you,heandI.形容词性物主代词用法1.形容词性物主代词作定语,修饰名词。Itismycup.2.形容词性物主代词与形容词一起修饰名词时，其顺序为“形容词性物主代词+形容词+名词3.形容词性物主代词与其所指代的词在人称和数上应保持一致。Thisismysister.HernameisAlice.七上英语语法每日一练Day1Unit1be动词的用法姓名: 班级: 分数:一、用适当的be动词填空(40分)1.Iastudent. 11.There12horsesonthefarm.2.Sheateacher. 12.Youagoodstudent.3.Itadog. 13.TomandBobfriends.4.Youmyfriend. 14.Thetwins12yearsold.5.Weintheclassroom. 15.TomfromUS.6.Theyhappy. 16.Myparentsdoctors.7.Thisabook. 17.Myfavouritefoodcake.8.Thatapen. 18.Mybrotherasinger.9.Theseapples.19.Mary'sgrandpa60yearsold.10.Thoseoranges 20.Thebooksonthetable.二、单项选择(30分)()1.Morning!YouAlice?No.ThatgirlAliceA.Are,am B.Is,am C.Are,is D.Is,is()2.Wherehefrom?HeisfromtheUnitedStates.A,was B.are C.am D.is()3.Therulerandthepenyellow.A.am B.is C.are D.beA.is,are B.are,is C.is,is D.are,are.()5.Whatdoesyoursisterlooklike?fall,andhereyesbig.A.are;is B.is;is C.is;are D.are;are()6.Alotofwaterinthiscup.A.are B.am C.be D.is()7.—Howyou?—Ifine,thanks.A.am;areB.am;amC.are;am D.are;are()8.Thereanyorangesinthefridgenow.Buttheresomecareorangejuice.A.are;isn'tB.aren't;are C.is;isn't D.aren't;is()9.—thebookinteresting?—Yes,itA.Is;areB.Are;are C.Is;is D.Are;is()10.—yournameMark?A.Is;Yes,IamB.Is;Yes,itisC.Are;YesIam D.Are;Yes,itis三、句型转换(30分)1.Iamateacher.(改为否定句)2.Sheisastudent.(改为一般疑问句并作肯定回答)3.Theyarefriends.(改为缩写形式)4.Thisismybook.(改为否定句)5.Thatishispen.(改为一般疑问句并作否定回答)6.Wearehappy.(改为否定句)—7.Youaregoodstudents.(改为一般疑问句,并作肯定回答)8.Itisadog.(改为一般疑问句,并作否定回答)9.Theseareapples.(改为否定句)10.Thoseareoranges.(改为单数句)七上英语语法每日一练Day2Unit1人称代词和物主代词完成下列表格(40分)人称数人称代词物主代词主格宾格形物代名物代第一人称单数复数第二人称单数复数第三人称单数复数二、用所给词的适当形式填空(30分)1.Ilove(he). 11.Thisis(I)book.2.Shehelps(we). 12.Thatis(you)pen.3.Helikes(they). 13.Heis(she)brother.4.Thank(you)verymuch. 14.Sheis(he)sister.5.Canyousee(it)? 15.Itis(we)dog.6.Theyplaywith(she). 16.Theseare(they)apples.7.(me)amastudent. 17.Thoseare(you)pencils.8.(him)isaboy. 18.(I)motherisateacher.9.(them)arefriends. 19.(he)fatherisadoctor.10.(her)singswell. 20.(she)catiswhite.二、单项选择(30分)()1.Mymotherisadoctor.worksinahospital.A.He B.His C.She D.Her()2.Mary'sbirthdayising.We'vedecidedtomakeacakefor.A.him B.her C.you D.them()3.WhereareLilyandLucyfrom?arefromtheUSA.A.Ours B.We C.Theirs D.They()4.—Hello,areyouMr.Green?—Yes.That's.A.HimB.meC.you D.us()5.Whoistheladyinred?MissGao.SheteachesEnglish.A.we B.us C.our D.ours()6.Mum,thisismybestfriendAmy.areinthesameclass.A.You B.Ours C.We D.They()7.Thisisn'tmydictionary.isoverthere,onthedesk.A.His B.Mine C.Hers D.Yours()8.Mike'sauntisEnglishteacher.WealllikeA.our;she B.our;her C.we;she D.we;her()9.Mr.LiuteachesEnglish.Welikeclassverymuch.A.MeheB.meherC.ushis D.usher()10.PleasesitbetweenLucyand.A.she B.I C.he D.me第一单元答案Day1一、am2.is3.is4.are5.are6.are7.is8.is9.are10.Are11.are12.are13.are14.are15.is16.are17.is18.is19.is20.are二、1~5:CDCBC6~10:DCDCB三、1.