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1、Unit 3A healthy life- Grammar授课人授课人 ：邱艳（：邱艳（wonder）课时序号课时序号：授课日期授课日期 2013年年12月日月日Everyday EnglishVictory wont come to me unless I go to it. 胜利是不会向我走来的，我必须自胜利是不会向我走来的，我必须自己走向胜利。己走向胜利。(穆尔穆尔)1. It is never too old to learn. 活到老活到老, 学到老。学到老。 2. It rains cats and dogs. 大雨滂沱大雨滂沱3. It never rains but it po
2、urs. 不鸣则已不鸣则已, 一鸣惊人。一鸣惊人。4. It is a poor mouse that has only one hole. 1. It is never too old to learn. 2. It rains cats and dogs. 3. It never rains but it pours.4. It is a poor mouse that has only one hole. 1. It is amazing that at my age I am still fit.2. It is easier to fall than to rise.3. It is
3、 no good crying over spilt milk.4. I think it best that you should do more exercise.5. He found it difficult to accustom himself to getting up early.1. It is amazing that at my age I am still fit.2.2. It is easier to fall than to rise.3.3. It is no good crying over spilt milk.4. I think it best that
4、 you should do more 1. exercise.2.5. He found it difficult to accustom himself 3. to getting up early. “It”可以用来做形式主语可以用来做形式主语或宾语用来代指或宾语用来代指_, _ or _.从句从句不定式不定式-ing 形式形式1. Its difficult to give up smoking. 2. Is it certain that they will win? 3. It is good learning without practice. 4. It is fun for
5、him to study.5. Its a pity that our teacher cant take 6. part in our party.6. It is suggested that we (should) arrive 7. there in 2 hours. 形式主语形式主语1. It + is + adj./ n./ p.p. + to do/ doing/ 2. 从句从句真正的主语真正的主语clear, easy, true, difficult, certain, etc.fun, a pity, a shame, no use / good, etc.said, be
6、lieved, decided, hoped, etc.1. Its difficult to give up smoking. 2. It is fun for him to study.3. It is suggested that we (should) arrive 3. there in 2 hours. 遵循英语语言的遵循英语语言的尾重原则尾重原则, , 避免避免句子头重脚轻。句子头重脚轻。形式宾语形式宾语2. + verb + it + adj./ n. + to do / doing/ 从句从句真正的宾语find, think, feel, believe, consider,
7、 make, etc.1. Giving up smoking is difficult to do.2. It is _difficult to give up smoking.3. Most people believe smoking causes cancer. It is believed _4. Dont try to quit on a stressful day. It is no use _trying to quit on a stressful day.that smoking causes cancer. It was a dark and stormy night w
8、hen the old man started his journey. 时间时间“It”还有其他的还有其他的用法吗用法吗?it指代什么？指代什么？1. It is a beautiful day.2. It never rains but it pours.3. It was time to quit smoking.4. It is 10 kilometers to the castle.5. It takes all sorts. 世上的人形形色世上的人形形色 色，无奇不有。色，无奇不有。 “It” 可以用来指可以用来指 _, _, _, etc.1. It is a beautiful
9、 day.2.2. It never rains but it pours.3.3. It was time to quite smoking.4.4. It is 10 kilometers to the castle.5.5. It takes all sorts.天气天气时间时间距离距离 “it” 还可以用来指还可以用来指_, _, _,_, etc.环境环境1. It is Friday today.2. It lies in the south of Shaoguan city.3. It is 40! You got a high fever!4. Its quiet here.日
10、期日期地点地点温度温度难点提示难点提示 用于某些习语用于某些习语 make it 及时赶到及时赶到;成功成功;办成办成 e.g. You neednt worry; he will make it.你不必担心你不必担心, 他会办到的。他会办到的。catch it 被责骂被责骂; 受处罚受处罚e.g. Youll catch it because of your carelessness. 你会因为你的不小心受处罚的。你会因为你的不小心受处罚的。一些表示一些表示“喜喜” “怒怒”“哀哀”“乐乐”的动词如：的动词如：enjoy, like, dislike, love, hate, prefer,
11、 appreciate等动词后接等动词后接 if 从句或从句或 when 从句从句，通常应先在动词后接，通常应先在动词后接 it 作形式宾语。作形式宾语。 直击高考考点直击高考考点She wont like it if you arrive late. 她不喜欢你迟到。她不喜欢你迟到。He hates it when people use his bike. 他讨厌别人用他的自行车。他讨厌别人用他的自行车。Id prefer it if I didnt have to do so much work. 要是我不必做那么多工作，那就太要是我不必做那么多工作，那就太好了。好了。I would ap
12、preciate it very much if you would help me with it. 如果你能帮助我做这事，我会十分如果你能帮助我做这事，我会十分感激。感激。I like _ in the autumn when the weather is clear and bright.(MET2004)A.this B.that C. it D.oneI hate _ when people talk with their mouths full.(MET98)A.it B. that C.these D.them 1. Id appreciate _ if you would li
13、ke to teach me how to use the computer. (山东山东2006)A. that B. it C. this D. you2. He didnt make _ clear when and where the meeting would be held. (天津天津2007) A. this B. that C. it D. these 3. _ is our belief that improvements in health care will lead to a stronger, more prosperous economy. (浙江浙江2006)A. As B. That C. This D. It4. The doctor advised Vera strongly that she should take a holiday, but _ didnt help. (2005全国卷全国卷III)A. it B. she C. which D. he
