1、高考资源网（） 您身边的高考专家M2 U1 Tales of the unexplainedGrammar and usage导学案Step 1 Present perfect tense (现在完成时)A： 观察与思考（现在完成时的基本形式）阅读下列句子并回答问题1. I / We have finished my homework .Tom has worked here for three years .思考：现在完成时的肯定形式：_ 2. We havent / have not seen each other for ages .The meeting hasnt / has not
2、 started yet .思考：现在完成时的否定形式：_3. -Has the concert started ? -Yes , it has . / -No , it hasnt .-Have you finished your homework ? -Yes , I have . / No , I havent .思考：现在完成时的一般疑问句形式：_What has made you so sad ?Where have you been ?How long have you lived here ?思考：现在完成时的特殊疑问句形式：_B： 现在完成时的基本用法： 现在完成时表示_某时发
3、生的行为对主语_产生的影响。即用过去发生的某个行为来说明现在的某种情况。 We are good friends .(现在的情况) I knew him in 1997 . (过去的情况) We have known each other since 1997 . (现在完成时把过去的动作和现在联系起来并着眼于现在)She has been to Beijing .(现在已不在北京，从结果上和现在联系起来)She has been in Beijing for two years . (现在仍在北京，从时间上和现在联系起来)现在完成时的三种不同的基本用法：1. 表示未完成的用法：表示动作或状态
4、开始于过去，一直延续到现在，可能继续发展。 He has been in the army for ten years . I have studied English since 1980 . He has lived here all his life .常用的时间状语： since + 过去某时间 自从 for + 时间 多长时间in the past / last few years / months / days 在过去的几年/ 月/ 日so far 到目前为止 lately 最近 recently 最近until / till / up to now 直到现在 all his li
5、fe 整个一生2. 表示反复性的用法： 表示过去到现在这段时间内反复发生的动作。 I have been to the city twice this week . I have often wondered where she gets her money all these days .这种用法从时间上与现在发生了联系。常用的时间状语：often 经常 ever迄今, 到此为止 before以前 never一次也没有 once 一次，曾经 twice 两次 times 次 many times 许多次3. 表示完成和结果的用法： 表示动作或状态到说话时已经完成，通常所产生的结果把过去的动作
6、和状态和现在联系起来。 He has gone to Shanghai . (他已经去了上海。结果：他已不在这儿，He is not here now .)常用的时间状语：already 已经 just 刚刚（一般用于肯定句中，常放于句中）yet（一般用于否定句和疑问句中，通常放于句末。）4. have / has gone 与have / has been 的用法： have / has gone去了（现在不在说话的地方） have / has been.去过（曾经到过某地方）C: 当堂检测: 用括号内动词的适当形式填空1) We _ (study) English for about fi
7、ve years .2) They _ (live) in the south since their daughter was born .3) I _ (read) our article three times . Its well written .4) The student _ (finish) her homework already .5) They _ (not catch) the thief yet .6) _ you _ (see) him lately ?7) Im tired of rain . It _ (rain) since last Sunday .8) W
8、e _ (clean) the room already .9) He _ (be) to the Summer Palace many times .10) She _ (go) to the library .Step 2 Present Perfect Continuous Tense (现在完成进行时)A： 观察与思考（现在完成进行时的基本形式）阅读下列句子并回答问题I have been writing the letter for two hours , but I havent finished it yet .She has been singing since this mo
9、rning . The CCTV has been broadcasting English programs ever since 1977 . 思考：现在完成进行时的肯定形式：_ I have not / havent been sleeping well since I returned home .He has not / hasnt been playing football for five days .思考：现在完成进行时的否定形式：_ Have you been waiting for him all day ?Has he been sleeping for the whol
10、e morning ?思考：现在完成进行时的一般疑问句形式：_How long has he been reading the novel ?What have they been talking all the night ?思考：现在完成进行时的特殊疑问句形式：_B： 现在完成进行时的基本用法：1) 表示一个事情在某个事情之前_在进行，用于表达事件的_，强调动作没有_，还要继续进行下去。You look hot and tired . Have you been exercising ?Im sorry Im late . Have you been waiting long ?2) 现在
11、完成进行时有时也用来表示一种现在以前这个阶段反复发生的事。He has been promising me to help you . Hasnt he done it ? 他一直答应我要帮助你，难道他没这样做吗？I have always been thinking of her but I cant see her .虽然我一直在想她，但我不能见她。3) 有些动词不能用于现在完成进行时，但可以用于现在完成时 表示状态的动词： be , have , exist 表示感情的动词： like , love , hate , detest 表示感觉的动词： see, hear , know ,
12、feel , sound Eg: He has had a cold for a week . ( ) He has been having a cold for a week . ( ) I have heard the news since last week . ( ) I have been hearing the news since last week . ( )C： 当堂检测： 把下列句子翻译成汉语1) The artist has painted the painting .2) The artist has been painting the painting .3) How
13、 long has it been raining ?4) The Chinese have been making paper for two thousand years .5) He has been a League member for three years Step 3 巩固运用选出下列各题的最佳答案1. Can you make sure _ the gold ring ?A. where Alice had put B. where had Alice put C. where Alice has put D. where has Alice put 2. When I wa
14、s at college I _ three foreign languages , but I _ all except a few words of each . A. spoke , had forgotten B. spoke , have forgotten C. had spoken , had forgotten D. had spoken , have forgotten 3. -Im sorry to keep you waiting . -Oh, not at all . I _ here only a few minutes . A. have been B. had b
15、een C. was D. will be 4. The price _ , but I doubt whether it will remain so . A. went down B. will go down C. has gone down D. was going down 5. My dictionary _ . I have looked for it everywhere but still _ it . A. has lost , dont find B. is missing , dont find C. has lost , havent found D. is miss
16、ing , havent found 6. -Do you know our town at all ? -No , this is the first time I _ here . A. was B. have been C. came D. am coming 7. -Where _ the recorder ? I cant see it anywhere . -I _ it right here , but now its gone . A. did you put , have put B. have you put , put C. had you put , have put
17、D. were you putting , have put8. -Who is Jerry Cooper ? -_? I saw you shaking hands with him at the meeting . A. Dont you meet him yet B. Hadnt you met him yet C. Didnt you meet him yet D. Havent you met him yet 9. You dont need to describe her . I _ her several times . A. had met B. have met C. met
18、 D. meet 10. -Hi , Tracy , you look tired . -I am tired . I _ the living room all day . A. painted B. had painted C. have been painting D. have painted 11. She _ letters all morning and felt tired . A. has been writing B. writes C. has written D. had been writing 12. -Isnt it hard to drive downtown
19、to work ? -Yes , thats why I _to work by train . A. have been going B. have gone C. was going to D. will have gone 13. All the preparations for the task _ , and were ready to start . A. completed B. complete C. had been completed D.have been completed14. -Have you got any job offers ? -No , I _ . A. waited B. had been waiting C. have waited D. am waiting15. I like these English songs and they _ many times on the radio . A. taught B. have taught C. are taught D. have been taught 高考资源网版权所有，侵权必究！
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