动词变化形式和练习.doc

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1、一般现在时： 1. 动词变化：一般现在时主要用动词原形表示，但第三人称单数后要加词尾-s，另外be和have有特殊的人称形式。 在加词尾-s时要注意：情况加法例词一般情况加-sreads, writes, says以ch, sh, s, x, 或o收尾的词加-esteaches, washes, guesses, fixes, goes以“辅音字母+y”结尾的词变y为i再加-estrytriescarrycarries2. 一般现在时主要表示： （1）经常性或习惯性的动作，常与这样的时间状语连用：always, often, usually, sometimes等 eg: We always

2、help each other. It often snows in winter. （2）表示主语现在的特征、性格、能力等。 eg: He loves sports. Jane is an outgoing girl. （3）表示客观、普遍真理 eg: Water boils at 100 The moon moves round the earth. 3. 一般现在时的疑问句一般以在句首加助动词do，does的方式构成。第三人称单数加does，其他加do，这时动词一概用原形；动词be只需与主语位置对调就行了。 eg: Do you like English? Do they have st

3、ory books? What does she do every evening? Is she at home? Are you good at English? 4. 一般现在时的否定式是do not（dont）或does not （doesnt）动词原形来构成的，be动词做谓语动词只需在be后加not构成否定。 eg: I dont like oranges at all. She doesnt work in the TV station. They arent students. Im not busy every weekend. 三. 现在进行时： 1. 动词变化：现在进行时由

4、“am /is /are动词现在分词”构成。加-ing的规则如下： （1）一般在动词原形末尾加-ing。如：staystaying dodoing listenlistening suffersuffering workworking spendspending （2）以不发音的字母e结尾的动词，先去掉e，再加-ing。如：makemaking taketaking givegiving rideriding pleasepleasing refuserefusing oseclosing operateoperating （3）以一个辅音字母结尾的重读闭音节词，先双写这个辅音字母，再加-in

5、g。如： putputting sitsitting runrunning winwinning beginbeginning 2. 现在进行时的用法 （1）表示说话时正在进行或发生的动作，这时可以不用时间状语，也可以和now, at present, at the moment等时间状语连用。有时用一个动词，如look（看），listen（听）。 eg: What are you reading now? Listen! Someone is singing in the classroom. （2）表示当前一段时期的活动或现阶段正在进行的动作。 eg: They are working i

6、n a factory these days. More and more people are giving up smoking. （3）表示最近按计划或安排要进行的动作。 现在进行时有时可表示一个在最近按计划或安排要进行的动作，即可以用来代替将来时。 eg: When are you leaving? Are you going to Tibet tomorrow? 3. 现在进行时的否定句和疑问句比较简单。否定句在be（am, is, are）后面加not；疑问句把be动词移到主语前。 eg: I am not working. What are you reading now? Ho

7、w are you feeling today? 四. 一般过去时： 1. 动词变化：一般过去时主要表示过去的动作或状态，在句中由主语动词的过去式来表达。构成规则原形过去式一般在动词末尾加-edworkplantplayworkedplantedplayed结尾是e的动词在末尾加-dlikelivechangelikedlivedchanged末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-edplan（计划）stopdropplannedstoppeddropped以辅音字母加y结尾的，先变y为i再加-edcarrystudycrycarriedstudiedcried否定式疑

8、问式否定疑问式简单回答I did not work. Did I work? Did I not work? Yes, you did. No, you didnt. You did not work. Did you work? Did you not work? Yes, I did. No, I didnt. He / She / It did not work. Did he / she / it work? Did he / she / it not work? Yes, he / she / it /did. No, he /she /it didnt. We did not wo

9、rk. Did we work? Did we not work? Yes, you did. No, you didnt. You did not work. Did you work? Did you not work? Yes, we did. No, we didnt. They did not work. Did they work? Did you they not work? Yes, they did. No, they didnt. 2. 一般过去时的基本用法：（1）带有确定的过去时间状语时，要用过去时。（eg: yesterday, last year, just now,

10、 two days ago, in the old days等） eg: He left just now. was a good soldier. did you have for breakfast this morning? （2）表示过去某一段时间内经常或反复发生的动作，这时常和表示频度的状语连用。 eg: Last term we often did experiments. He always went to work by bus. 五. be going to 表示一般将来 1. 用法：表示现在打算在最近或将来要做的事，或表示说话人根据已有的迹象认为很有可能要发生的事情，be随

11、着人称的变化变成（am, is, are） eg: We are going to have a new subject this year. Its going to rain this afternoon. Im going to be a pilot when I grow up. 2. be going to 的否定句在be动词后加上not；be going to 的疑问句把be动词移到主语前。eg: He isnt going to see his brother tomorrow. Im not going to tell you about it. Whos going to u

12、se it? Is your sister going to bring your lunch? What are you going to do next Sunday. 一、请写出下列动词的三人称单数及现在分词(ing)形式。（20分）sit _ _ swim_ _go _ _ make _ _run _ _ write_ _ cry _ _ study _ _watch_ _ wash_ _say _ _ play _ _dance _ _ draw _ _see _ _ do _ _have _ _ die _ _stop _ _ sing _ _二、用do does填空。（10分）1

13、、_ you ride a bike after school? Yes, I _. 2、_ your sister like PE? No, she _ not. 3、What_ the students have? They have some pens. 4、How_ Linda go to school? She goes to school on foot. 5、He _ not speak English. He speaks Chinese. 6、_ they watch TV on Sundays? Yes, they _ . 7、My father and mother _

14、not read newspapers on Saturday.8、_ you know that girl? Yes, she is my sister.9、_ your father have CDs? No, he _.10、Why _ you _ your homework? We don t like it.三、用一般现在时填空。（5分） 1、My mother _ not_ (like) English. She _ (like) Chinese. 2、_ you _ (go ) to school by bus? No, I _ (go) to school by car. 3、

15、Miss Wang _ (swim ) every day. 4、I _(like) English . Tom _ _ _(not like ) English.5、When_ you _ (go ) to school? I _ (go) to school at five every day. 四、用现在进行时填空。（10分）1、 I _ _ (read ) English now. 2、 He _ _ (go) to the park now. 3、 We _ _ (have ) an English class. 4、 What _ they _ (do ) ? They _ _ (

16、sit) in the park. 5、 My mother _ _ (clean ) the room now. 6、 The boy _ ( draw)a picture now. 7、 Listen .Some girls _ ( sing)in the classroom .8、 My mother _ ( cook )some nice food now. 9、 What _ you _ ( do ) now?10、Look . They _( have) an English lesson .一般过去时的练习I.用所给的动词的适当形式填空。He _(visit) the Great

17、 Wall last year.2.We_(have) a good time yesterday.3.We often _(go) to school by bus last year.4.I _(live)in the village when I was a child.5.Mike_(see) a big tiger in the nature park last year.6.Sam_ (do) the housework yesterday.7._(do) you _(enjoy) yourself yesterday?8._(do)you _(play) the violin i

18、n the artroom yesterday?No, I didnt. I_(draw)some pictures there.9. I _ (eat) a big pizza yesterday.10.There_ (be) many sheep on the farm last year.11. I _ (watch) a cartoon on Saturday.12. Her father _ (read) a newspaper last night.13. We _ to zoo yesterday, we _ to the park. (go)14. _ you _ (visit

19、) your relatives last Spring Festival?15. _ he _ (fly) a kite on Sunday? Yes, he _.II.选择填空( ) 1. She watered the flowers _. A tomorrow B sometimes C yesterday morning ( ) 2.What _ Mike do last weekend ? A do B does C did( )3.I _ my room last Sunday. A cleaned B clean C am cleaning( ) 4. I often help

20、 my mother _ housework. A does B did C do( ) 5. _ you _ TV last night . A Do, watch B Did, watch C Did, watched( ) 6.-Did your father write an e-mail yesterday ？ A Yes, he did. B Yes, he does C No, he dont( ) 7.They _ on a trip in February ,2019. A are going B going C went( ) 8.Were going to _ mount

21、ains tomorrow . A climb B climbed C climbing( ) 9. _ he _ football two days ago? A Does , play B Did , played C Did , play( ) 10.-Good afternoon, Miss Lee. How does Mike feel? -Hes tired . He _ a lot of work _ . A does , this morning B do , this morning C did , this morning III连词成句。1. did, what, you

22、, yesterday, do. _2. watch, John, did, TV, weekend, last. _3. went, I ,to, by, park, a, bike _ 4. jumped, the, into, lake, he, and, the, to, swam, kite. _IV.根据句意,填上合适的单词。1-Where you go on your holiday？ - I a park。2- did you do on your holiday？ - I presents。3- did you go there？I I went plane.二、就画线部分提

23、问1.He is my father.2.They are under the tree._3.I often watch TV after dinner.(晚饭后) 4.Lily swims in the swimming pool.(游泳池).5.Superman flies in the sky.6.I often brush my teeth in the evening.7.Alan likes to play with Bill.8.Joes father plays badminton(羽毛球) every weekend.9.The supermarket is near th

24、e school.10.The laptop(笔记本电脑) is on the table.11.Jennifer has a pair of earrings(耳环).12.The flowers are in the flower pot(花盆).13.My grandpa took us to the zoo.14.I put the gold fish(金鱼) into the fish tank(鱼缸).15.Themonkey sleeps at night.一、选择正确的单词填空(who, where, when)1._ is that pretty girl? She is my sister.2._ are Jack and Tom? They are behind you.3._ do you go to school? I go to school from Monday to Friday.4._ has a beautiful flower? John has a beautiful flower.5._ are they? They are my parents.第 14 页