助动词及练习题

助动词一、 在一般现在时中，动词do做为助动词无词义，只是帮助一般现在时构成否定句，一般疑问句；作为实义动词，其词义是“做、干”的意思。二、 动词does是动词do的第三人称单数形式。一般现在时主语是第三人称单数，动词和助动词都用does。三、 切记助动词do和does出现，实义动词用原形。典型例题1. They dont wash their faces every night.A.助动词无义 B.没做2. Peter often does his homework at home.A.助动词无义 B.做3. She doesnt do it. A.助动词无义 B.做强化训练一、 把下列动词变为第三人称单数形式。1.live_ 2.like_ 3.do_ 4.wake_ 5.watch_ 6.play_ 7.have_ 8.eat_9.work_ 10.fly_ 11.speak_ 12.go_ 13.sing_14.wash_15.study_16.drive_17.ride_ 18.try_二、选择填空。1 . I usually _a cake on Saturday.A.make B.makes C.making2 . She _ to play cars with her sister. A.want B.wanting C.wants3 . We _ go home at 5:30 every day. A.doesnt B.arent C.dont4 . Mr. Wang doesnt_yellow.A.like B.likes C.liked5 . The pupils _ very well.A.dont sing B.arent sing C.doesnt sing6 . Mike doesnt _ that.A.does B.do C.7 . The boys _their homework after school in the afternoon.A.do B.does C.are8 . My mother _ TV in the afternoon.A.watch B.watchs C.watches9 . I _ music very much.A.am B.like C.am like10 . They _ have Maths every day.A. B.does C.are11 . Xiaofang _hard.A.work B.working C.works12 . She _ with her mather and father.A.is live B.isnt live C.lives13 . Tom and I _ speak Chinese.A.doesnt B.dont C.does14 . Li Ping _ him every day.A.doesnt see B.see C.dont see三、辨别下列句子，正确的在括号里打“”，错误的打“”，并改正。1 、Amy and her father dont going shopping. ( )_2 、We plays football on Saturday afternoon. ( ) _3 、The old man like to learn English. ( ) _4 、I dont my homework at home. ( ) _5 、Tom like playing badketball. ( ) _6 、I always does my homework at 7:00 in the eveing. ( ) _7 、It dont sing very well. ( ) _8 、She always write a letter to her friend. ( ) _9 、A sheep doesnt eats fish. ( ) _10、He live in Hebei. ( ) _11、Lingling and her friends doesnt go swimming. ( )_12、I plays football on Sunday afternoon. ( ) _13、The old men go to the park. ( ) _14、I doesnt do my homework at 6:00. ( ) _15、Tom like green T-shirts. ( ) _16、I always cleans my room on Sundays. ( ) _17、It dont sing very well. ( ) _18、She always draw a picture for her grandpa. ( ) _19、Dogs doesnt eat fish. ( ) _20、That woman live in Hebei. ( ) _四、用动词的适当形式填空。1 、They _(read) English in the morning.2 、She _(like) her coat very much.3 、He usually _ (watch) TV at 7:00 in the evening.4 、The girl _ (fly) a kite every spring.5 、He _ (get) up at 7 oclock in the morning.6 、The man and the woman always _ (listen) to the radio.7 、Lucy _ (not sing) very well.8 、I _ (not go) to school by bus every day.9 、Daming _ (run) a race on Mondays.10、We _ (do) high jump with our friends at school.11、The little girls _(read) English in the evening.12、They _(like) her coat very much.13、She usually _ (watch) TV with her sister in the evening.14、The girls and the boys _ (fly) a kite every spring.15、We _ (get) up at 7 oclock in the morning.16、My brother always _ (listen) to music in his room.17、Lucy and Lily _ (no