魯教版英語八下unit8haveyoupackedyet1(更新版)
【正文】 ce put 使用現(xiàn)在完成時表示過去發(fā)生的“放”的動作對現(xiàn)在的影響，究竟金戒指現(xiàn)在“在哪里”。 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 表示已發(fā)生的動作 All the preparations for the task__, and we’re ready to start. A. pleted B. plete C. had been pleted D. have been pleted 過去的動作“完成了準(zhǔn)備工作”，對現(xiàn)在的影響是“現(xiàn)在已準(zhǔn)備出發(fā)了”。 have put D. were you putting。 You look hot and tired. Have you been exercising? I39。 don’t find B. is missing。 had fotten B. spoke。表示動作或狀態(tài)開始于過去，一直延續(xù)到現(xiàn)在，可能繼續(xù)發(fā)展，也可能剛剛結(jié)束。 clean sth. up 清除罪犯和不道德分子，整頓（某事物） Explanation The mayor has decided to clean up the city. 市長已決定要整頓市政。 She managed to pack a lot of sightseeing into the short time she had in London. 她在倫敦，逗留的短短時間中，緊湊地安排了一連串的觀光活動 。 to the minute, exactly 一分不差，準(zhǔn)確地 The train arrived at 5 o’clock to the minute. 那班列車在五點(diǎn)整到站。 I have been to the city twice this week. I have often wondered where she gets her money all these days. 這種用法從時間上與現(xiàn)在發(fā)生了聯(lián)系。 have fotten “但都忘了”是現(xiàn)在的情況，要用現(xiàn) 在完成時，強(qiáng)調(diào)結(jié)果。 haven’t found Where ___ the recorder? I can’t see it anywhere. I ___ it right here, but now it’s gone. A. did you put。 1. Have you finished your homework____________？ 2. We have _____ seen the foreign film， so we know nothing about it. 3. People have _______ flown to the moon. yet / already never already 4. I have _____________ bought a new dictionary. 5. Have you _________ been to the Great Wall? 6. They haven’t had supper _________ . yet just / already ever
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