高考英語總復(fù)習(xí) 第2部分 語法專項突破 第4講 時態(tài)和語態(tài)課件 重慶大學(xué)版

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1、第二部分 第四講 詞單數(shù)變復(fù) 一般時 詞單數(shù)變復(fù) 進(jìn)行時 詞單數(shù)變復(fù) 完成時 It was three years since we had been there. 我們在那兒已待了三年。 This is the first time we have seen a film in the cinema as a family.這是我們?nèi)胰说谝淮蔚诫娪霸嚎措娪啊?In his view， too， that was the best poem that he had ever written.他也認(rèn)為，那是他寫過的最好的詩。Hardly had the game begun when it s

2、tarted raining.比賽剛剛開始就下起雨來。 goesopened will havehas been working is workinghave set had forgotten was eatinghas ignoredhave been looking thinkthoughtbegunbegan stepsis stepping telltold在it前加 had 被動語態(tài)的構(gòu)成 am/is/are過去分詞am/is/are being過去分詞have/has been過去分詞 was/were過去分詞was/were being過去分詞had been過去分詞shall

3、/ will be過去分詞shall/ will Have been過去分詞should/would be過去分詞 詞單數(shù)變復(fù) 主動形式表示被動意義 smell, taste, feel, look, sound, prove, turn等后接形容詞作表語時Your suggestion proved quite effective. 你的建議已被證明是很有效的。 This pen writes smoothly. 這支筆寫起來很流暢。表示主語的屬性、 特征或功能的詞，如read, write, sell, wash等， 常與well, badly, easily, smoothly等副詞連用

4、時表示“開始” “結(jié)束” 的詞， 如begin, start, finish, end等The party finished with a song. 聚會以一首歌曲結(jié)束。 need, want, require(需要), deserve(值得)等后接doing時 The clock needs winding once a week. 這只鐘表需要每周上一次發(fā)條。在beadj. (difficult, hard, heavy, dangerous, pleasant, comfortable等)to do結(jié)構(gòu)中Its difficult to see how more savings can be made. 看到如何進(jìn)一步節(jié)約是很難的。 was heldwas being repaired had been finishedwill be appointedare served findsis foundwas后加being在have后加been is tastedtastes put前加were