小学-英语动词第三人称单数讲解课件.ppt

1、动词第三人称单数动词第三人称单数练习练习 一、一、人称代词人称代词he,she,it是第三人称单数。是第三人称单数。如：如：He likes watching TV.他喜欢看电视。他喜欢看电视。She has lunch at twelve.她十二点吃午餐。她十二点吃午餐。It looks like a cat.它看起来像只猫。它看起来像只猫。二、单个人名、地名或称呼作主语；是第二、单个人名、地名或称呼作主语；是第三人称单数。三人称单数。如：如：Han Mei looks like her mother.韩梅看起来韩梅看起来像她的母亲。像她的母亲。Beijing is in China.北京在

2、中国。北京在中国。Uncle Wang often makes cakes.王叔叔经王叔叔经常做蛋糕。常做蛋糕。三、单数可数名词或三、单数可数名词或this/that/the+单数可数单数可数名词名词作主语时，是第三人称单数。如：作主语时，是第三人称单数。如：A horse is a useful animal.马是有用的动物。马是有用的动物。This book is yours.这本书是你的。这本书是你的。That car is red.那辆小汽车是红色的。那辆小汽车是红色的。The cat is Lucys.这只猫是露茜的。这只猫是露茜的。四、不定代词四、不定代词someone,someb

3、ody,nobody,everything,something等及指示代词等及指示代词this,that作主语时，是第三人称单数。如：作主语时，是第三人称单数。如：Everyone is here.大家到齐了。大家到齐了。There is something wrong with the watch.这块手表有毛病。这块手表有毛病。This is a pen.这是一支钢笔。这是一支钢笔。That is an eraser.那是一块橡皮擦。那是一块橡皮擦。五、不可数名词作主语时为第三人称单数。五、不可数名词作主语时为第三人称单数。如：如：The milk is in the glass.牛奶在玻

4、璃杯牛奶在玻璃杯里。里。The bread is very small.那面包很小。那面包很小。六、当数字或字母作主语时，看作第三人六、当数字或字母作主语时，看作第三人称单数。如：称单数。如：6 is a lucky number.6是个吉利数是个吉利数字。字。I is a letter.I是个字母。是个字母。动词变第三人称单数的规则：动词变第三人称单数的规则：1.一般情况下在动词后直接一般情况下在动词后直接+s。2.以以ch,sh,s,x,o结尾的结尾的+es。3.以以“辅音字母辅音字母+y”结尾的把结尾的把y 变变i加加es。4.have的第三人称单数为的第三人称单数为has。关于关于do

5、和和does的使用方法：的使用方法：1）第三人称单数用了）第三人称单数用了 does，后，后面就不用动词的三单形式了面就不用动词的三单形式了,而用动而用动词原形词原形.2）变为疑问句）变为疑问句,要在句首加要在句首加do does;变为否定句变为否定句,要在动词前面要在动词前面加加do not,does not,可以简写为可以简写为 dont,doesnt”.背：背：I do,you do,we do,they do,Jack and Tom do.He does,she does,it does,Lily does.1.Do/Does_ he watch TV at night?Yes,he

6、 does.2.Do/Does_ you go to school everyday?No,I dont.3.Do/Does_ Jack and Peter like apples?4.Do/Does_ Tina go swimming on Sunday?5.Do/Does_they play football?Yes,they _do/does.6.Do/Does_ we have a good teacher?Yes,we _do/does.7.Do/Does_ they jump rope?No,they _do not/does not.8.Do/Does_your dog walk

7、 in the zoo?9.Do/Does_ I have a big nose?No,you _do not/does not.10.Do/Does_ your cats eat fish?Yes,they _.do/does.11.Do/Does_ their mothers go shopping?No,they _do not/does not.12.I _do not/does not speak Japanese.Do/Does _you speak Japanese?用用 have或或has填空。填空。1I _ a nice picture.2He _ a good friend

8、.3They _ some kites.4We _ some flowers.5She _ a duck.6My father _ a new bike.7Her mother _ a vase.8Our teacher _ an English book.havehavehavehashashashashas 9Our teachers _ a basketball.10Their parents _ some story books.11Nancy _ many skirts.12David _ some jackets.13My friends _ a football.14What d

9、o you _?15What does Mike _?16What do your friends _?17What does Helen _?havehavehavehavehavehavehavehashas 18His brother _ a basketball.19Her sister _ a nice doll.20Miss Li _ an English book.hashashas巩固练习题：巩固练习题：按要求分类按要求分类 A.we,B.Jack,C.the goose,D.the boy,E.our city,F.my grandparents,G.the twins,H.

10、my friends,I.Daisy and Mary,J.Paul,K.they,L.you,M.you and I,N.one of the teachers,O.the only child,P.those girls,Q.that man,R.these women,S.your pants,T.those people,U.the foot,V.the flies over there,W.the sheep,X.your teeth,Y.a baby,Z.many countries 直接写动词原型的主语直接写动词原型的主语:需要用单数第三人称的主语需要用单数第三人称的主语:1.L

11、et him _(play)basketball.2.Everyone_(know)what he really like.3.Those girls_(be)my sister.4.That girl_(call)me every Sunday.5.How_(do)she_(spell)the word?playknowsarecallsspelldoes否定句否定句:在动词前在动词前+doesnt或或dont.1.She_ _(do)her homework every day.2.He_ _(live)in ShangHai.3.He_ _(need)a pair pf shoes.4.

12、Danny_ _(see)the apple tree?5.She_ _(come)from America.6.The girl_ _(look)out of the window and sees many bieds in the sky.7.Jenny runs home and_ _(sit)on the chair.doesntdodoesntlivedoesntneeddoesntseedoesnt comedoesntlookdoesntsit 一般疑问句一般疑问句:1._the desk_(have)four legs?Yes,it does.2._she_(do)her h

13、omework every day?Yes,she does.3._he_(live)in Huanggang?No,he doesnt.4._he_(need)a pair of shoes?NO,he doesnt.DoeshaveDoesdoDoesliveDoesneed 5.Does Danny_(see)the aoole tree?6._she_(come)from America?Yes,she_.7._the girl_(look)out of the window and sees many birds in the sky?No,she_.8._Jenny run hom

14、e and_(sit)on the chair?seeDoescomedoesDoeslookdoesDoessit 选出正确的答案：选出正确的答案：1.She(like/likes)to play football.2.He(like/likes)drinking milk.3.I(like/likes)to watch TV.4.We(like/likes)to play badminton.5.They(like/likes)to sing songs.6.She(read/reads)books every day.7.He(play/plays)computer games ever

15、y day.8.It(listen/listens)to the radio every day.9.Linda(draw/draws)pictures every day.10.Jane and Linda(play/plays)football every day.四、选择题：四、选择题：1.I to school every day.A.go B.goes C.going 2.He teeth every morning.A.brush B.brushes C.brushing 3.The birds singing.A.like B.likes C.like to 4.What doe

16、s Lily doing?A.like B.likes C.to 5.you like eating apples?A.Do B.Does C.Doing 6.he swim every afternoon?A.Do B.Does C.Doing 7.Tom likes in the classroom.A.singing B.sing C.to singing 8.Does Sally like swimming?-No,she .9.Peter and Mary milk every day.A.drink B.drinking C.drinks 10.they read English

17、every day?A.Does B.To C.Dodoesnt 五、把下列句子变为否定句：五、把下列句子变为否定句：1.She draws pictures every day.She doesnt draw pictures every day.2.We like playing football.We dont like playing football.六、把下列句子变为一般疑问句，并做肯定回答。六、把下列句子变为一般疑问句，并做肯定回答。1.Linda swims every day.?_ 2.They like playing games.?_ Yes,they do.Do the

18、y like playing gamesYes,she does.Does Linda swim every day 1.He_ TV every evening.(watch)2.We always _ to school on foot.(go)3.Tom,with his classmates,often _ football after school.(play)4.Your shoes _ under the bed.(be)5._ here and _ by me.(come,stand)6.His uncle usually _ to work by bus.(go)7.I always _ up at six in the morning.(get)8.John _ like his father.(look)watchesgoplaysareComestandgoesgetlooksThank you!