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1、Grammar CPassive voice in present perfect tense 當(dāng)動(dòng)作發(fā)生在過去當(dāng)動(dòng)作發(fā)生在過去, 一直持續(xù)到現(xiàn)在一直持續(xù)到現(xiàn)在, 或者和現(xiàn)在有聯(lián)系或者和現(xiàn)在有聯(lián)系, 我們就要用現(xiàn)在我們就要用現(xiàn)在完成時(shí)的被動(dòng)語態(tài)完成時(shí)的被動(dòng)語態(tài)1.現(xiàn)在完成時(shí)的主動(dòng)語態(tài)現(xiàn)在完成時(shí)的主動(dòng)語態(tài): have/has done 現(xiàn)在完成時(shí)的被動(dòng)語態(tài)現(xiàn)在完成時(shí)的被動(dòng)語態(tài): have/has been doneSubject have/has beenPast participleIhave been punishedYou/We/Theyhave been praisedHe/She/It
2、has beenhelped1.他被工廠送去學(xué)習(xí)外語了。他被工廠送去學(xué)習(xí)外語了。 He has been sent to study the foreign language by the company.2. 臟衣服已經(jīng)洗完了。臟衣服已經(jīng)洗完了。The dirty clothes have been washed. 3. 這個(gè)城市已經(jīng)建多少購物中心了？這個(gè)城市已經(jīng)建多少購物中心了？How many shopping centers have been built in this city?2. 只有及物動(dòng)詞才有被動(dòng)語態(tài)只有及物動(dòng)詞才有被動(dòng)語態(tài), 不及物動(dòng)不及物動(dòng)詞詞 (詞組詞組) 沒有被動(dòng)語
3、態(tài)沒有被動(dòng)語態(tài), 如如: happen, take place, die, appear, disappear, fail, remain, lie, last, sit, stand, break out, come true, belong to等等如如: What has happened to your brother?3. 但許多不及物動(dòng)詞加介詞或副詞構(gòu)但許多不及物動(dòng)詞加介詞或副詞構(gòu)成的短語動(dòng)詞成的短語動(dòng)詞, 相當(dāng)于及物動(dòng)詞相當(dāng)于及物動(dòng)詞, 也也可以有被動(dòng)語態(tài)。但短語動(dòng)詞是一可以有被動(dòng)語態(tài)。但短語動(dòng)詞是一個(gè)不可分割的整體個(gè)不可分割的整體, 變?yōu)楸粍?dòng)語態(tài)變?yōu)楸粍?dòng)語態(tài)時(shí)時(shí), 不可丟掉構(gòu)成
4、短語的介詞或副不可丟掉構(gòu)成短語的介詞或副詞。如詞。如:e.g. 1) The child has been taken good care of by Grandma Wang all these years. 2) A notice has been put up on the wall. Exercises:1. Paper money _ for over a thousand years. A. used B. has been used C. has used D. is usingB2. Great changes _ in my hometown and a lot of fac
5、tories_. A. have been taken place; are being set up B. have taken place; have been set up C. are taken place; had been set up D. had taken place; will be set upB3. Come and sit down by the fire. Your hand _ cold. A. has been felt B. feels C. is felt D. has felt4. The fire _ to the fifth floor. _ all
6、 the people_? A. has got; Have; been saved B. has been got; Have; saved C. has got; Do; save D. has got; Have; savedBA5. We want to sit at the table near the window. Im sorry, but it _ already. A. has taken B. took C. was taken D. has been takenD6. Some of the chapters (片段片段) _ by many students. A.
7、have been widely read B. have read widely C. were wide read D. had been widely readA7. Why dont you go to the book store to buy some books? Many new books _ there. A. have just taken B. have just been taken C. were just taken D. are just taken B8. Till now, three films _ in that small village this month. A. have shown B. have been shown C. were shown D. will be shown9. Do you know the thief _ by the police? A. has caught B. has been catching C. was caught D. has been caught BD
八年級英語8B Unit 4 教案和課件包Grammar C
