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1、一般现在时系动词be的一般现在时1.be动词用法:我(I)用am,你(you)用are;is紧跟他(he),她(she)它(it);单数用is,复数都用are。2.动词be的句型转换:变否定,很容易,be后not加上去;变疑问,要调换,将be移至主语前;句子开头应大写,句末问号莫忘添。3.动词be的缩写形式:主谓缩写有规律,去掉头字用“’”替。this和is不能缩,这个一定要记牢。肯定回答要小心,be字不与主语靠。(针对性训练)一、用be动词的适当形式填空1.--_____youAmy?--Yes,I_____.2.MyEnglishtea
2、cher_____MissGao.3.This_____mybrother,Tom.4.Myname_____Amy.Hername_____Mary.5.—What_____twoandfive?--It_____seven.6.LilyandLucy_____English.7.--_____LiPinginClassTwo?--No,he_____.He_____inClassFour.8.Howold_____you?--It_____asecret(秘密).9.JimandI_____inClassTen.10.--_____IN
3、umber8?--No,you_____.You_____NumberNine.二、句型转换。11.Sheismyclassmate.(改为否定句)She________myclassmate.12.I’mfromTaizhou.(改为一般疑问句,并作否定回答)--________fromTaizhou?--No,________.13.Amywithmeisintheclassroomnow.(同义句转换)Amyand__________intheclassroomnow.14.HernameisLiuHui.(对划线部分提问)_____
4、____hername?15.WearefromBejing.(对划线部分提问)__________youfrom?三、用be动词的适当形式填空。Myname_____Simon.I_____twelveyearsold.I_____fromShanghai.Shanghai_____abigcity.TomandJim_____fromEngland.We_____goodfriends.TomandJim’sfather_____ateacher.Theirmotherworksinahospital.She_____adoctor.I
5、haveapet.It_____acat.Doyouhaveanyfriends?Where_____they?实义动词的一般现在时(一)用法1.表示现阶段经常或反复发生的动作、存在的状态或习惯性的动作。Ioftenplaybasketballwithmyfriendsafterschool.2.表示现在的状态。Mymotherisathome.3.表示某种客观事实。Springcomesafterwinter.4.表示主语具有的能力或性格。TomcanspeakalittleEnglish.(二)句式肯定句:IspeakEnglish./
6、YouspeakEnglish.He/She/ItspeaksEnglish./We/You/TheyspeakEnglish.否定句:Idonot/don’tspeakEnglish.Youdonot/don’tspeakEnglish.He/She/Itdoesnot/doesn’tspeakEnglish.We/You/Theydonot/don’tspeakEnglish.疑问句及简略回答:--DoIspeakEnglish?–Yes,youdo./No,youdon’t.--Dowe/theyspeakEnglish?–Yes,y
7、ou/theydo./No,you/theydon’t.--Doeshe/she/itspeakEnglish?–Yes,he/she/itdoes./No,he/she/itdoesn’t.(三)动词三单变化一般情况直接在动词后加-sswim----swims以-s,-x,-ch,-sh结尾,加-eswatch---watches以辅音字母+y结尾,现变y为i再加-esfly—flies特殊的词be---ishave---hasdo---doesgo---goes(何为三单)人称代词he,she,itItlookslikeacat.单独的
8、人名、地名、物名或称呼语作主语Marylikesnoodlesverymuch.单数可数名词作主语或“this/that/the+单数可数名词Abikeisunderthetre