Unit1Grammar

Task1:Canyouintroduceyourself?(展示一),Listencarefully,UnitOneThisisme!,Grammar,Thesimplepresenttense,Task2:DisscussionWhattensedothesesentencesinclude?Canyoutellusitsverbsanditstime?(合作展示二),2.Iama13-yearoldgirl.,1.WearenewstudentsatShurenMiddleSchool.,3.SheisfromChina.4.Theyareveryhappy,Grammar:Thesimplepresenttense,一.be动词的一般现在时谈论事实和状态.be的形式为am,is,are.,二。时间状语：,alwaysoftenusuallysometimesseldomnevernoweverydayattheweekend,三.动词为“be”时，一般现在时的构成:,1.主语为第一人称单数I时，be动词用am.Iam12yearsold.(Iam=Im),2.主语为第二人称(you),第一人称复数(we)第三人称复数(they)以及复数名词时，be动词用are.We/They/Youarestudents.(weare=were;youare=youre;theyare=theyre),3.当主语为第三人称单数(he,she,it)以及单数名词和不可数名词时，be动词用is.He/She/Itishappyinthepark.(heis=hes;sheis=shes;itis=its),注意:be与主语的搭配。我(I)用am,你(you)用are,is跟着他(he)她(she)它(it)。,Theverbtobehasthreeformsinthesimplepresenttenseam,isandare.,Weuseamwhenthesubjectis_.Weusearewhenthesubjectis_,_or_.Weuseiswhenthesubjectis_,_or_.,I,we,you,they,he,she,it,复数名词,单数名词,不可数名词,Iam=ImYouare=YoureHeis=HesSheis=ShesWhatis=WhatsItis=Itsisnot=isntarenot=arentMynameis=Mynames,四。注意:be动词am，is，are与其前后词的合写。,选用am,is,are完成下列句子。,1.I_aChineseboy.2.Annie_Simonscousin.3.We_fromShanghai.4.You_mybestfriends.5.MillieandI_inthesameclass.6.KittyandAmy_happyhere.7.Andysbrothers_notinChina.8.Thisismydog.It_verylovely.,am,is,are,are,are,are,are,is,选用am,is,are完成下列句子。,3.Ourschool_inYangzhou.4._yourbrotherinClassTwo?5.There_anappleandtwoorangesonthetable.6.MillieandI_inthesameclass.7.KittytogetherwithAmy_happyhere.8._thereanymilkinthebottle?,is,Is,is,are,is,Is,五。动词为be动词时，一般现在时的否定和疑问构成:,否定句：主语+am/is/are+not+.疑问句：Am/Is/Are+主语+？肯定回答：Yes,Iam/weare/youare/theyare/heis/sheis/itis.（注意肯定回答不能用缩写的形式.如:Yes，Iam不可以缩写为Yes,Im。）,否定回答：No,Imnot/wearent/yourenot/theyarent/hesnot/sheisnt/itsnot.注意否定回答也可以不缩写。如No，Iamnot.No,heisnot.但是am和not不能缩写。,1.IamanewstudentinClassOne,GradeSeven.,2.MrLiisourMathsteacher.,3.Theyaregoodatplayingthepiano.,Thankyou!Bye!,UnitOneThisisme!,Grammar,Thesimplepresenttense,Howwelldoyouknowthem?,Doyouthinktheyarealwaystrue?,1.Catseatfish.(猫吃鱼。),2.Thesunrisesintheeast.(太阳从东方升起。),Doyouthinktheyaretruenow?,2.Danielwearsglasses.(丹尼尔戴眼镜。),1.WestudyChinese,EnglishandMaths.(我们学习语文、英语和数学。),Aretheythingsthatpeopledoregularly?,1.Shedoesherhomeworkintheevening.(她晚上做家庭作业。),2.Hetakeshisdogforawalkeveryday.(他每天遛狗。),Weusethesimplepresenttensetotalkaboutthingsthat:,1.arealwaystrue(Catseatfish.)2.aretruenow(WestudyChinese,EnglishandMaths.)3.wedoregularly(Hetakeshisdogforawalkeveryday.),Completethefollowingsentenceswiththegivenwords,I_inaflatinBeijing.I_toschoolwithmyfriends.I_mynewschool.They_toeachotheratlunchtime.We_breakfastat7:00a.m.He_hisdogforawalkeveryday.,live,go,love,talk,have,takes,livelovetalkgohavetake,Wemakesentencesinthesimplepresenttenselikethis.,当主语为第一人称(I,we),第二人称(you),第三人称复数(they)时,其构成为：主语+行为动词原形+其它成分。如：Theytalktoeachotheratlunchtime.KittyandIlikereadingstorybooks.,2.当主语为第三人称单数(he,she,it)时,其构成为：主语+行为动词的第三人称单数形式+其它成分。如：Hetakeshisdogforawalkeveryday.Danielwearsglasses.,当主语是第三人称单数时，谓语动词的形式需做以下变化。一般在词尾加-s。take-takes以s,x,ch,sh结尾,加-es。wash-washes以辅音加o结尾,加-es。go-goes以辅音加y结尾，变y为i，加-es。fly-flies动词have的第三人称单数形式为has。,用一般现在时完成下列句子。,Dogs_(eat)bones.Millie_(have)adog.Myparents_(love)me.He_(play)footballafterschool.Mysister_(go)toschoolbybikeeveryday.,eat,has,love,plays,goes,do的一般现在时的否定和疑问形式的构成：,当主语为第一人称（I,we)、第二人称(you)、第三人称复数(they)时，否定句:主语+dont+动词原形+其它成分。疑问句:Do+主语+动词原形+其它成分？回答：Yes,I/you/we/theydo.No,I/you/we/theydont.,2.当主语为第三人称单数(he,she,it)时，否定句：主语+doesnt+动词原形+其它成分。疑问句：Does+主语+动词原形+其它成分？回答：Yes,he/she/itdoes.No,he/she/itdoesnt.,将下列句子改为否定句和