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unit14 have you packed yet?,if you want to go on a beach vacation, a city vacation. what do you want to pack? choose the most important three things. then write down.,bathing suit,sunglasses,beach towels,bike,mobile phone,umbrella,listen and check ( )the chores the people have already done.,packed the camera watered the plants locked the windows bought a street map bought a travel guidebook packed the beach towels,x,x,x,pair work,listen. who said each thing? write “ m ” for mark or “ t ” for tina.,no. i haven t cleaned out the refrigerator yet. i ve already put it in the garage. but i haven t locked the garage yet. i ve already done most of my jobs. not yet. i ll do it in a moment. yes, i have.,t,t,t,m,t,m,listen again and match each question below with an answer from last part.,have you fed the cat yet? what about your bike? are you ready, tina? have you turned off your radio?,现在完成时是由助动词have(has)+过去分词构成 其否定句在have/has后加not. 一般疑问句把have/has提到主语前. 动词的过去分词:规则变化(和过去时一样) 不规则变化:(背过),grammar,the present perfect (现在完成时),1。表过去发生的某一动作对现在造成的影响或结果, 通常与表示包括现在在内的时间副词 just(刚刚), already(已经), before, yet(一般疑问:已经;否定句:还) never, ever等状语连用,2。表示过去已经开始,持续到现在的动作或状态,也可以表示实质可能继续下去的动作或状态。通常和 for(段时间), since(点时间) 引导的时间状语连用.以及 so far, by now, these days, in the last ten years 等连用。,瞬间动词与延续性动词的转换,come/go be (in) leave be away borrow keep buy have die be dead become be begin be on arrive be here/there marry/get married (to) be married (to) fall asleep/get to sleep be asleep join the party be in the party/be a member of,瞬间动词与延续性动词的转换,come/go leave borrow buy die become begin arrive marry/get married (to) fall asleep/get to sleep join the party ,1.i have borrowed the book for 2 weeks. ( ) 2.the film has begun for 5 minutes.( ),a b c,a b c,b kept,b been on,3. 这辆自行车我买了两年了。 ive _ the bike _ two years.,4. he left nanjing two years ago. he _ _ _ _ nanjing for two years.,5. the monkey died last month. the monkey _ _ _ for a month.,6. a: hong long _ you _ ( ) b: two weeks. a.did,get ill b. have,fallen ill c. were,ill d. have,been ill,had for,has been away from,has been dead,d,用括号中所给的动词的适当形式完成下列句子。 mary _(lose) her pen. _ you _ (see) it here and there? 2. _ you _ (find) your watch yet? 3. -are you thirsty? -no, i _ just _ (have) some orange. 4. we _already _ (return) the book 5、- could you go to the movies with me? - sorry, i cant, i _ (see) it twice. 6. -has tom taught you english? -yes, he _ (teach) us english for two years. 7. tom _(visit) the city before, so he knows it very well. 8. gina _(copy) her classmates homework just now, her teacher is very angry. 9. - the door is open. who _ (open) it? do you know? - sorry, i dont know.,lost,have,seen,have,found,have,had,have,returned,have seen,has taught,has visited,copied,opened,用括号内所给动词的适当形式完成下列句子,10. my father _ (read) the novel twice. 11. wu dong _(be) a soldier for one year. 12. i have bought a magazine. -when _ you _(buy) it? - last week. 13. mike _ (make) quite a few friends since he came to china. 14. i _(give) my friend a nice book recently.(最近) 15. so far, spaceships without people _(reach) the moon . 16. _ she ever _(teach) you english? 17. china _ (change) a lot in the last few years.,has read,has been,did,buy,has made,have given,have reached,have,taught,has changed,单选,1、how long have you _ here? a. come b. got c. arrived d. been 2、my grandpa died _ . a. at the age of my 2 b. for 2 years c. when i was 2. d. my age was 6 3、jane has _ to beijing .she will come back tomorrow. a. been b. gone c. went d. never been 4、it is ten years _ i last saw her. a. after b since c. for d that 5 、-who will go to the station to meet lorry? -i will. i _ her several times. a. met b have meet c had met d will meet,d,c,b,b,b,6、-what a nice dress! how long _ you_ it? -just 2 weeks. a. will, buy b did, buy c. are, having d. have, had 7、-do you know lydia very well? -yes, she and i _ friends since we were very young. a. have made b have become c have been d have turned 8、the smiths _ in china for 8 years. a. has lived b lived c have been d live 9、-hello. this is mr. green speaking. can i speak to mr.black? -sorry. he _ the bai hai park. a has been to b has gone to c went to d will go to 10、- _ you ever _ to the us? - yes, twice. a .have gone b. have been c .do go
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