动词的现在分词PPT文档资料

1、.1.2 一般情况下直接加一般情况下直接加ingthink-thinking sleep-sleeping study-studying speak-speaking say-saying carry-carrying 以不发音的字母以不发音的字母e结尾的单词，去掉字母结尾的单词，去掉字母e，再加，再加ing make-making come-coming take-taking leave-leaving have-having 以重读闭音节结尾，呈现以重读闭音节结尾，呈现“辅，元，辅辅，元，辅”结构的动词，先双写末尾的辅音字母，再加结构的动词，先双写末尾的辅音字母，再加ing stop-s

2、topping sit-sitting run-running forget-forgetting begin-beginning 以以ie结尾的动词，把结尾的动词，把ie改为改为y ，再加，再加ing die-dying lie-lying 以重读闭音节结尾，呈现以重读闭音节结尾，呈现“辅，元，辅辅，元，辅”结构的动词，先双写末尾的辅音字母，再加结构的动词，先双写末尾的辅音字母，再加ing 。初中学过的这类词有：。初中学过的这类词有：begin，cut, get,hit, run, set, sit, spit, stop, swim, beg, drop, fit, nod, dig,fo

3、rget, regret, rid, 等。等。 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，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，然后再加然后再加ing ，如：，如：travel-travelling.3.4动词加 ing 的变化规则 i 一般情况下，直接加 ing 1. go-going 去 2. eat-eating 吃 3. read-reading 读 4. watch-watching 看 5. open-opening 打开 6. stand-standing 站 7. sing-singing 唱 8. look-

4、looking 看 9. sleep-sleeping 睡觉 10. drink-drinking 喝 11. walk-walking 散步 12. fly-flying 飞 13. do-doing 做 14. play-playing 玩15. draw-drawing 画 16. jump-jumping 跳17. paint-painting 绘画 18. pick-picking 捡 19. kick-kicking 踢20. talk-talking 说话 21. cook-cooking 烹饪22. learn-earning 学习 23.look-looking 看 24.

5、climb-climbing 爬 25. count-counting 数数26. clean-cleaning 打扫 27. fish-fishing 钓鱼 .5ii 以不发音的 e 结尾，去 e 加 ing 1. comecoming 来 4. makemaking 制造 7. take - taking 拿走 2. dance-dancing 跳舞 3. close-closing 关 5. rideriding 骑 6. write-writing 写 8. phone-phoning 打电话9. movemoving 移动/搬 10.havehaving 有 iii 双写加 双写加-

6、ing : 重读闭音节就要双写.重读闭音节即两个辅音中间夹一个元音 注意：重读闭音节三要素： 1. 必须是重读音节； 2. 最后只有一个辅音字母； 3. 元音字母发短元音 判断是不是重读闭音节双写，不仅仅要看单词的字母组合符合辅音字母+元音字母+辅音字 母结尾， 还要看音标是不是符合辅音+ 元音+辅音结尾 只有都符合才可以双写 buy 的音标bai 不符合 例如： beat 不符1. sit- sitting 做 2. run - running 跑 3. hop - hopping 单脚跳 4. swim- swimming 游泳 5. cut cutting 切 6. put puttin

7、g 放7.forget-forgetting8.get-getting9.begin-beginning10.hit-hitting11.chat-chatting 12.stop-stopping .6你掌握了吗.7运用练习.8写出这些动词的现在进行时态play_run_swim_make_go_like_write_ ski_read_have_sing_dance_put_see_buy_ love_live_take_come_get_stop_sit_ begin_shop_.9用所给的动词的正确形式填空：用所给的动词的正确形式填空： 1.the boy _ ( draw)a pic

8、ture now. 2. listen .some girls _( sing)in the classroom . 3. my mother _ ( cook )some nice food now. 4. what _ you _ ( do ) now 5. look . they _( have) an english lesson . 6.they _(not ,water) the flowers now. 7.look! the girls _(dance )in the classroom . 8.what is our granddaughter doingshe _(list

9、en ) to music. 9. its 5 oclock now. we _(have)supper now 10._helen_(wash )clothes yes ,she is .10按要求改写句子按要求改写句子 1. the boy is playing basketball. 否定句：否定句：_ 一般疑问句：一般疑问句：_ 肯定回答：肯定回答：_ 否定回答：否定回答：_ 对对 the boy 提问：提问：_ 2. 造句造句: 1).she,the window,open,now.(用现在进行时连词成用现在进行时连词成句句.)_ 2).is,who,the window,clean

10、ing(连连词成句词成句)_ 3).she is closing the door now.(改成否定句改成否定句)_ 4.)you are doing your homework.(用用i作主语改写句作主语改写句子子)_ 5).they,the tree,sing,now,under.(用现用现在进行时连词成句在进行时连词成句.)_ 6).the young pioneers are helping the old woman.(改成一般疑问句改成一般疑问句)_.11句型转换： 1. they are doing housework .(分别改成一般疑问句和否定句) _ _ 2the stu

11、dents are cleaning the classroom . ( 改一般疑问句并作肯定和否定回答) _ _ _ _ 3im playing the football in the playground .(改为否定句) _ 4tom is reading books in his study . (改为一般疑问句) _ 5. my mother is cooking some nice food now. ( 改一般疑问句并作肯定和否定回答) _ _ _ _ 6.they are not watering the flowers now. (改为肯定句).12现在进行时态提高题 一.填

12、空题 1mr zheng _ (read) a book now.2. the rabbits _ (jump) now. 3. look ! tom and john _ (swim). 4. my brother _ (make) a kite in his room now. 5. look! the bus _ (stop). 6. we _ (have) an english class now.137. listen! someone is_(come). 8. they _(catch) butterflies now. 9. he _ (do) an experiment no

13、w. 10. they _(collect) stamps now. 11. look! he _ (dive) now. 12. tom _ ( watch ) tv in the dining room. 13. the doctors _ (get ) off the bus. 14. come on. they _ ( leave ) now. 15. it _ (eat) fish now. 16. my father _(work) in the office now. 17. where is your mother she _ (answer) the phone. 18. the teachers _ (run) now.14用现在进行时完成下