1、學習必備歡迎下載動詞 ing 形式的用法及變化規則一動詞 ing 形式的用法1.正在進行時中 ,謂語動詞后加 ing.如:I'm playing football.2.一些特殊表達 .如:be good at doing sthenjoy doing sth.be busy doingfeel like doingthank you for doingdo some cooking/cleaning/reading/shopping/washing go swimming/fishing/shopping/skating/boating二動詞現在分詞由動詞原形在詞尾加ing 構成，其規

2、則如下：1）一般情況下直接加ingthink-thinkingsleep-sleepingstudy-studyingspeak-speakingcarry-carryingsay-saying2）以不發音的字母e 結尾的單詞，去掉字母e，再加 ingwake-wakingmake-makingcome-comingtake-takingleave-leavinghave-having3）以重讀閉音節結尾，呈現 “輔，元，輔 ”結構的動詞，先雙寫末尾的輔音字母，再加 ing 。初中學過的這類詞有： begin ，cut, get, hit, run, set, sit, spit, stop,

3、 swim, beg, drop, fit, nod, dig, forget, regret, rid, 等。 (visit 不是以重讀閉音節結尾，不用雙寫 )travel 雖然重讀第一音節，詞尾音節不重讀，但是現在分詞仍要雙寫末尾輔音字母，然后再加 ing ，如： travel-travelling. 初中階段此類詞只有這一個。4）以 y 結尾的動詞直接加ingcarry carryingenjoy enjoying5）以 ie 結尾的動詞，把ie 改為 y ，再加 ing學習必備歡迎下載die-dyinglie-lying要特別注意有些動詞沒有進行時態.1、表示狀態、思想、感情和感覺的動

4、詞 ，如：see, hear, love, know, want, hope, think 等，沒有進行時態。2、當 have/has 作為“擁有”時，沒有進行時態，但表示“開會，吃飯，玩得高興”等意思時，可以用進行時表達。 I am having many books. （這是錯誤的句子）I am having a good time.（這才是正確的句子）一 . 寫出下列動詞的現在分詞形式work_visit_play_study_ travel_ sing _dance_have_take_drop_shop_swim_lie_二選擇題練習1.Who _ over there now?A.

5、singingB.are singC.issingingD.sing2.Its eight oclock. The students _ an English class.A. haveB. havingC. is havingD. arehaving3.Listen! The baby _ in the next room.A.cryingB.criedC.iscryingD.cries4.Look! The twins _ new sweaters.A. are wearingB. wearingC. are wearD. iswearing5.Don t talk here. Grand

6、parents _.A. is sleepingB. are sleepingC. sleepingD.sleep學習必備歡迎下載三.填空：1. Miss Li _ (like) sleeping in the day.2. Listen! Who _ (talk) with your parents3. The girl _ ( not dance ) on Wednesday. She dances on Friday.4. He wants _ (be) a teacher.5. Everyone _(say) she is a good shop assistant.6. Can sh

7、e _ (sing) in English7. They like _ (read) under the tree. Look! They _ (sit) there to read.8. Let's _ (eat) lunch together(一起 ).9. Look! A cat _ (run) up the tree.10. It's 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- No, I'm