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1、UNIT2TOPIC1语法金手杖【have句式展示】1.肯定句:Ihavearoundface.Shehaslonghair.2.否定句:Wedon'thaveacomputer.Janedoesn'thaveaknife.3.一般疑问句:—Doyouhaveapen?—Yes,Ido./No,Idon't.—Doesyourbrotherhavealongface?—Yes,hedoes./No,hedoesn't.have的基本意思是“有、拥有”,它表示一种所属关系。归纳1归纳2归纳3归纳1含有动词have/has的肯定句,其主语一般是人,has是have的第三人称
2、单数形式。当主语是第三人称单数时,其后的谓语动词用has;当主语是第一人称、第二人称或第三人称复数时,其后的谓语动词用have。归纳2含有动词have/has的肯定句变为否定句时:需在have前加don't,而在has前加doesn't,同时要把has还原为have。归纳3含有动词have/has的肯定句变为一般疑问句时:若句中是have,要在句首加助动词Do若句中是has,要在句首加助动词Does,还要把has变为have该一般疑问句的肯定回答为“Yes,主语(常用人称代词主格)+do/does.”否定回答为"No,主语(常用人称代词主格)+don't/doesn't
3、."[即时演练]完成句子,每空一词,含缩写词:1.Ihavearoundface.(改为否定句)Idon'thavearoundface.2.Shehasbigeyes.(改为否定句)Shedoesn'thavebigeyes.3.Wehaveshorthair.(改为一般疑问句)Doyouhaveshorthair?4.Billhasasmallnose.(改为一般疑问句)DoesBillhaveasmallnose?5.DoesAlicehavesmallhands?(作肯定回答)Yes,shedoes.UNIT2TOPIC1词汇点金石【favorite,diffe
4、rent】favoritefavorite用作形容词时,意为“最喜爱的”,常用来修饰名词;favorite用作名词时,意为“特别喜欢的人(或物)”。例如:TomGreenismyfavoriteteacher.Thissongismyfavorite.differentdifferent作形容词,意为”不同的“,与same意思相对。different常用来修饰复数名词且前面不用冠词,而same常用来修饰单数名词且前面要用定冠词the。例如:JennyandIareindifferentclasses,butweareinthesameschool.【即时演练】These
5、toysarein,buttheyarein.A.thesameroom;thedifferentboxesB.samerooms;differentboxC.thesameroom;differentboxesC【考点透视】one,comefrom1.one作代词:为了避免重复,可用one来代替前面提到货听者已知的某个同类的人或物,表示泛指。one的复数形式为ones。例如:Ihaveabigapple,butLindahasasmallone.Ihavebigeyes,butmysisterhassmallones.即时演练1.Ihaveasmallbag,buts
6、hehasabigone.2.Thesearelongknives,butthoseareshortones.comefromcomefrom=befrom,两者都有“来自……”之意。comefrom中,come是行为动词,含有comefrom的肯定句,在come前加don't/doesn't变为否定句,在主语前加do/does变为一般疑问句。例如:LiHuadoesn'tcomefromBeijing.=LiHuaisn'tfromBeijing.DoyoucomefromShenzhen?=AreyoufromShenzhen?即时演练Maryandherbroth
7、erarenotfromTaiyuan.(改为同义句)Maryandherbrotherdon'tcomefromTaiyuan.UNIT2TOPIC1词汇点金石【give,want,pair】givegive作及物动词,意为“给”,其后可以跟双宾语,即givesb.sth.结构,意为“把某物给某人”。若直接宾语是名词,givesb.sth.=givesth.tosb.若直接宾语是代词,就只能用givesth.tosb.结构。例如:Givehimthepen.=Givethepentohim.PleasegiveittoJane.Plea