9aUnit1Grammar.ppt

Unit1KnowYourself,Grammar,StepOne:ShowStudyingAims（目标展示）,1.了解并识记连词的功能：连接单词、短语或句子。2.深入理解并掌握并列连词的逻辑关系：and(并列)、but(转折)、or(选择)和so(因果)。3.熟练掌握bothand,notonlybutalso,eitheror.,neithernor的用法。4.熟练掌握notonlybutalso,eitheror.,neithernor的就近原则。,StepTwo:CooperativeInquiry（合作探究）,1.and的用法,（1）OurMathsteacheriskindandhelpful.,(连接连个形容词）,（2）Iwenttothesupermarketandboughtsomevegetablesthismorning.,（连接两个动词短语，表示顺延，动作先后发生）,（3）Herunclegaveheranewbikeasherbirthdaypresentandshelikeditverymuch.,（连接连个简单句，表示意思的顺延，并列句）,（4）Comeandseemyfamily.（see表示目的）,（5）Becareful,andyouwillmakefewermistakes.（Becareful表示条件）,2.but的用法,（1）Ourschoolissmallbutbeautiful.,（2）Thecarisveryoldbutitrunsveryfast.,（连接两个形容词，意思相对）,（连接两个句子，意思相对）,3.or的用法,（1）Icanbeagoodteacheroragooddoctor.,（表示选择）,（2）Hedoesntlikesingingordancing.,（否定句中，and的代替）,4.so的用法,Therainbegantofall,sowewenthome.,（连接句子，表结果）,StepThree：Integrationandpromotion(整合提升),1.Marylikesmusic_Tomisfoundofsports.A.andB.butC.bothAandB2.Ifailedagain,_Iwontgiveup.A.andB.butC.so3.Thisismyfirstlesson,_Idontknowyournames.A.andB.butC.so,and:表对等“和、并且”but:表转折“但是”so:表因果“所以”,StepFour:DetectionFeedback（检测反馈）,4.Whichdoyoulikebetter,apples,_pears?A.andB.butC.or5.Nowwehavenotime_money.A.soB.andC.or,or:1.用于疑问句,表选择2.用于否定句,表并列,6.Tryyourbest_youllmakemoreprogress.A.andB.butC.or7.Dontloseheart,_youllloseall.A.andB.soC.or,and和or都可以在祈使句中使用.and通常是比较好的结果;or则表示不愉快或不理想的结果.,8.Itsgettingwarmer_warmer.A.andB.butC.or9.Heorthetwins_theUSA.A.comesfromB.comefromC.isfrom10.NotTombutI_goingtogivethetalk.A.amB.isC.are,adj.比+and+adj.比表示越来越,AorB和notAbutB结构作主语时，谓语动词要使用就近原则。,11.AlthoughIhavepassedtheexam,_Iamnotpleasedwiththeresult.A.andB.butC./,although和but不能同时出现。,bothand,eitheror,neithernor的用法either.or.neither.nor连接两个主语时，其谓语动词应与最近的一个主语在人称和数上保持一致，这就是我们通常说的就近原则。1.both.and表示两者都BothyouandIaregoodstudents.动词谓语用复数2.either.or表示两者中有一个，要么要么EitheryouorIamgoodstudents.动词谓语就近原则。3.neither.nor表示两者都不NeitheryounorIamgoodstudents.动词谓语就近原则,4.Notonlybutalso1.连接主语：NotonlyIbutalsoTomisfondofwatchingtelevision.“Notonlyshebut(also)herbrotherlikesplayingthepiano.”2.连接谓语动词TheynotonlyspeakEnglishbutalsoFrench.3.连接宾语：Helikesnotonlyhimbutalsoher.4.连接宾语补足语：Brightcolorsmakepeoplenotonlyhappybutactive.5.连接表语：Shakespearewasnotonlyawriterbut(also)anactor.,1.BothPeterandI_goingtoGuangzhou.A.areB.isC.am2.Eitherapplesorrice_Ok.Iamhungry.A.areB.isC./3.NeitherInormyparents_totellyouthetruth.A.wantsB.wantC.isgoingto4.NotonlyIbutalsoJane_surethatwellwin.A.isB.areC.am,以上结构做主语，除bothand谓语要用复数外，其余都使用就近原则。,Mandyisshy,soshedoesnotliketalkinginfrontofmanypeople.,Mr.Wangiskindandhealwayshelpshisneighbours.,Debbieisgoodatplayingtabletennisbutshedoesnotlikeplayingbasketball.,Bobwantstobeanaccountantoranengineer.,Kittyiskindbutsometimessheisimpatient.,Billywouldnotacceptothersadviceorthinktwice.,Judyisgentle,andhenevergetsangrywithothers.,Suzyworriestoomuch,soshecannotsleepwellsometimes.,notonly,butalso,either,or,Neither,nor,is,Both,and,are,either,or,Neith