it用法全攻略

it用法全攻略内容摘要：

句子；这也是判断强调句型与其它从句的方法。 It was about 600 years ago that the first clock was made. It was they that (who ) cleaned the classroom yesterday. It was in the street that I met her father. 2. It is not until + 被强调部分 + that ... 该句型也是强调句型。 主要用于强凋时间状语，译成汉语＂直到．．．才．．．＂，可以说是 not ... until ... 的强调形式。 It was not until she took off her dark glasses that I realized she was a famous film star. = Not until she took off her dark glasses did I realize she was a famous film star. = I didn’t realize she was a famous film star until she took off her dark glasses. It was ___ back home after the experiment. A. not until midnight did he go B. until midnight that he didn’t go C. not until midnight that he went D. until midnight when he didn’t go In which play is ___ your brother appears? A. that where B. this when C. it that D. it where It was in the lab ___ was taken charge of by Professor Zhang ___ they did the experiment. A. where。 that B. which。 where C. that。 where D. which。 that 强调句型例析： 被强调的部分是 not until引导的时间 状语 ? ? In which play is it that…? It is …that… Is it …that…? I don’t know in which play it is that… 强调句型和各种从句 固定用法 常见的固定用法有 : make it 成功，安排在或定在某时间 fet it 别提了，忘了它吧 Don’t mention it 别提了，表示不用谢 It doesn’t matter 没关系 It(That) depends 视情况而定 You guessed it 你猜着了 It’s hard to say 很难说 It’s up to you to do Parkers bought a new house but ___ will need a lot of work before they can move in. A. they B. it C. one D. which 2. We’ve been looking at houses but haven’t found ___ we like yet. A. one B. ones C. it D. them 3. I’m moving to the countryside because the air there is much fresher than ___ in the city. A. ones B. one C. that D. those 易误辨析 : it / one / that B A C the house that the Parkers bought a house the air 1. If I can help ___, I don’t like working late into the night. A. so B. that C. it D. them the busiest woman in Norton, she made ___ her duty to look after all the other people’s affairs in that town. A. this B. that C. one D. it 3. I’d appreciate ___ if you would like to teach me how to use the puter. A. that B. it C. this D. you 4. ____ is our belief that improvements in health care will lead to a stronger, more prosperous economy. A. As B. That C. This D. It 5. I just wonder ___ that makes him so excited. A. why it does B. what he does C. what is it D. what it is 6. Catherine bought a postcard of the place she was visiting, addressed ___ to ___ and then posted it at the nearby post office. A. it。 her B. it。 herself C. herself。 her D. herself。 herself 7. It’s already 10 o’clock I wonder how it ___ that she was two hours late on such a short trip. A. came over B. came out C. came about D. came up “It”试题解析 1. The Parkers bought a new house but _____ will need a lot of work before they can move in. A. they B. it C. one D. which “It”试题解析 2. Tom’s mother kept telling him that he should work harder, but ____ didn’t help. A. he B. which C. she D. it “It”试题解析 3. The weather turned out to be very good, ___was more than we could expect. A. what B. which C. that D. it 4. Do you have enough glasses for each guest to have _________? A. it B. them C. that D. one “It”试题解析 √ 5. Why don’t we take a little break? Didn’t we just have __________? A. it B. that C. one D. this √ “It”试题解析 6. He was nearly drowned once. When was _________? ____ was in 1998 when he was in middle school. A. that。 It B. this。 This C. this。 It D. that。 this 7. It was not until 1920 ______ regular radio broadcasts began. A. while B .which C .that D. since “It”试题解析 C it be in the restaurant in_____ you had dinner with me yesterday_________ you left behind。