谓语动词的四种时态教学文稿.doc

谓语动词的四种时态

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谓语动词的四种时态的对比
（2012，6）
一般现在时
含义：动作经常, 反复发生 谓语动词结构： do(动词原形)或does(动词单数)
常见的信息词：
1.   表示频率的副词: usually, often, sometimes, never, always, seldom
2.   表示经常性的短语:on Sundays/…,in the morning/…
every day/week/year/…five days a week
3. 常用一般现在时的动词：like, want, work, study, live
现在进行时
含义：动作正在发生 谓语动词结构： be(is/am/are)+doing

常见的信息词：now, listen, look, over there, at the moment, right now
上下文暗示：1.Where is Jim? 2. It’s two o’clock. 3.Don’t talk.（祁使句）
一般将来时
含义：动作将要发生 谓语动词结构：be(is/am/are) going to do；will/shall+do
常见的信息词：
1.next week/year/… 2.tomorrow, tomorrow morning/ …, 3.this afternoon / Sunday/ …
4. later 5. soon 6. in a minute/in five years
一般过去时
含义：动作已经发生 谓语动词结构：do + ed或不规则
常见的信息词：
1.last week/year/… 2.yesterday, yesterday morning/ … 3.three days / …ago 4. this morning/Monday 5. two days later 6. in 1995 7. just now 8. the next week/year/…
非谓语动词的四种固定动词词组的对比
I.  do+ing 型
1.like/dislike/hate doing 2.what about doing 3.be good at doing 4.Thank you for doing 5.go shopping/boating/… 6.do some shopping/washing/… 7.writing paper, shopping baskets 8. look forward to doing 9.without doing 10.be busy doing 11.It’s time for doing 12. finish doing 13. be fond of doing 14.be crazy about doing 15. spend time/money (in) doing 16. enjoy doing 17. have fun (in) doing 18. There be+sth doing 19. dining/sitting room
II. to do 型
1.want (sb) to do 2.would like (sb)to do 3.have sth to do 4.It’s hard to do 5.help sb (to) do 6. It’s time (for sb) to do 7. ask sb to do 8. tell sb to do 9. There’s no time to do 10.can’t wait to do 11.need to do 12. It takes sb some time to do 13. have/has to do 14. decide to do 15. plan to do 16. fail to do 17. wait for sb to do 18. take turns to do 19. try to do
III. do 型
1.Why don’t you do?=Why not do? 2.let sb do (Let’s do) 3.情态动词(must, may, can, shall) + do (Shall we do ) 4. Would/Will you please do? 5. make sb do
注意：1. forget/remember to do (末发生) forget/remember doing（已发生）
2. stop to do (开始做…) stop doing (停止做…)
3. like doing (喜欢做…) like to do (想要做…)
4. see/hear/find sb do (不是正在做) see/hear/find sb doing (正在做)
IV. do+ed型
1. a boy called James 2. keep …closed 3. be frightened at 4. be worried about

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