動(dòng)詞ing形式的用法及變化規(guī)則

1、v1.0可編輯可修改動(dòng)詞ing形式的用法及變化規(guī)則一.動(dòng)詞ing形式的用法1 .正在進(jìn)行時(shí)中,謂語動(dòng)詞后加ing. 如：i'm playing football.2 .一些特殊表達(dá) . 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/washinggoswimming/fishing/shopping/skating/boating二.動(dòng)詞現(xiàn)在分詞由動(dòng)詞原形在

2、詞尾加ing構(gòu)成，其規(guī)則如下：1） 一般情況下直接加ingthink-thinking/sleep-sleeping/study-studying/speak-speaking/carry-carrying/say-saying2）以不發(fā)音的字母 e結(jié)尾的單詞，去掉字母e,再加ingwake-waking/make-making/come-coming/take-taking/leave-leaving/have- having3）以重讀閉音節(jié)結(jié)尾，呈現(xiàn)“輔，元，輔”結(jié)構(gòu)的動(dòng)詞，先雙寫末尾的輔音字母，再加ing 。初中學(xué)過的這類詞有：begin,cut, get, hit, run, set,

3、 sit, spit, stop, swim, beg, drop,fit, nod, dig, forget, regret, rid,等。（visit不是以重讀閉音節(jié)z尾，不用雙寫）travel雖然重讀第一音節(jié)，詞尾音節(jié)不重讀，但是現(xiàn)在分詞仍要雙寫末尾輔音字母，然后 再加ing ,如：tzravel-travelling.初中階段此類詞只有這一個(gè)。4）以y結(jié)尾的動(dòng)詞 直接加ingcarrycarrying /enjoyenjoying5）以ie結(jié)尾的動(dòng)詞，把ie改為y ,再加ingdie-dying/lie-lying要特別注意有些動(dòng)，沒有進(jìn)行時(shí)態(tài).1、表示狀態(tài)、思想、感情和感覺的動(dòng)詞，如

4、： see, hear, love, know, want, hope, think等，沒有進(jìn)行時(shí)態(tài)。2、當(dāng)have/has作為“擁有”時(shí)，沒有進(jìn)行時(shí)態(tài)，但表示“開會(huì)，吃飯，玩得高興”等意思時(shí)，可以用進(jìn)行時(shí)表達(dá)。 i am having many books.（這是錯(cuò)誤的句子）i am havinga good time.（這才是正確的句子）練習(xí)：一.寫出下列動(dòng)詞的現(xiàn)在分詞形式workvisit play studydance have travel takedropsing shopswim lie二.選擇題練習(xí)1. who over there nowd. singa. singing b

5、. are sing c. is singing2. it ' s eight o ' clock. the students an english class.a. have b. having c. is havingd. are having3. listen! the baby in the next room.a. crying b. cried c. is cryingd. cries4. look! the twins new sweaters.a. are wearing b. wearing c. are wear d. is wearing5. don &#

6、39; t talk here. grandparents.a. is sleeping b. are sleeping c. sleeping d. sleep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

7、she(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.she14. -you(clean) your bedroom - no, i'm n