动词ing形式的用法及变化规则

1、动词ing形式的用法及变化规则1 动词ing形式的用法 1. 正在进行时中,谓语动词后加ing. 如:Im playing football. 2.一些特殊表达.如: be good at doing sth / enjoy doing sth. / be busy doing/ feel like doing / thank you for doing /do some cooking/cleaning/reading/shopping/washing go swimming/fishing/shopping/skating/boating 2 动词现在分词由动词原形在词尾加ing构成，其规

2、则如下： 1） 一般情况下直接加ing think-thinking/sleep-sleeping/study-studying/speak-speaking /carry-carrying/say-saying 2） 以不发音的字母e结尾的单词，去掉字母e，再加ing wake-waking/make-making/come-coming/take-taking/leave-leaving/have-having 3） 以重读闭音节结尾，呈现“辅，元，辅”结构的动词，先双写末尾的辅音字母，再加ing 。初中学过的这类词有：begin,cut, get, hit, run, set, sit,

3、 spit, stop, swim, beg, drop, fit, nod, dig, forget, regret, rid, 等。 (visit 不是以重读闭音节结尾，不用双写) travel虽然重读第一音节，词尾音节不重读，但是现在分词仍要双写末尾辅音字母，然后再加ing ，如：tzravel-travelling.初中阶段此类词只有这一个。 4） 以 y 结尾的动词 直接加 ing carry carrying /enjoy enjoying5） 以ie结尾的动词，把ie改为y ，再加ing die-dying/lie-lying 要特别注意有些动词没有进行时态. 1、 表示状态、思

4、想、感情和感觉的动词，如：see, hear, love, know, want, hope, think等，没有进行时态。 2、当have/has作为“拥有”时，没有进行时态，但表示“开会，吃饭，玩得高兴”等意思时，可以用进行时表达。 I am having many books. （这是错误的句子） I am having a good time. （这才是正确的句子）练习：1. 写出下列动词的现在分词形式 work_ visit_ play_ study_ dance_ have_ travel_ take_ drop_ sing _ shop_ swim_ lie_2 选择题练习 1.

5、 Who _ over there now? A. singing B. are sing C. is singing D. sing 2. Its eight oclock. The students _ an English class. A. have B. having C. is having D. are having 3. Listen! The baby _ in the next room. A. crying B. cried C. is crying D. cries 4. Look! The twins _ new sweaters. A. are wearing B.

6、 wearing C. are wear D. is wearing 5. Dont talk here. Grandparents _. A. is sleeping B. are sleeping C. sleeping D. sleep3. 填空：1. Miss Li _ (like) sleeping in the day. 2. Listen! Who _ (talk) with your parents 3. The girl _ ( not dance ) on Wednesday. She dances on Friday. 4. He wants _ (be) a teach

7、er. 5. Everyone _(say) she is a good shop assistant. 6. Can she _ (sing) in English 7. They like _ (read) under the tree. Look! They _ (sit) there to read. 8. Lets _ (eat) lunch together(一起). 9. Look! A cat _ (run) up the tree. 10. Its 6:30. My brother _ (see) a movie. 11. Sam _ (go) to school at 7:00 every day. 12. Peggy is _ (clean) the bedroom now. She is a good girl. 13. - Where _ Mr. Green _ (live) - He _ in London. 14. - _ you _ (clean) your bedroom？