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冬春皎月创意法教学设计:人教版高二年级英语Module 5

作者：冬春皎月来源：本站原创发布时间：2014年07月15日点击数：

山东肥城泰西中学：武月冬教学设计　　

人教版高二年级英语Module 5 　　

It 用法小节　　

我的学习目标：　　

1. it/that/one用法区别（it主要指代前面提到的同一物；one用来指代前面出现的单数名词，相当于a/an+单数名词，表泛指概念，往往是同类而同一物；that用来替代前面出现的特指的单数可数名词或特指的不可数名词，相当于the＋单数/不可数名词）　　

2.用于强调句或固定句型　　

（it is/was …when/since/before…）中. 　　

3.作形式宾语或形式主语（主要代替v-ing /to do或从句）　　

我的学习过程　　

一、生活引入　　

1、每课一诵　　

Nothing is difficult if you put your heart into it，and he who doesn’t get to the Great Wall is not a true man.　　

二、基本功训练　　

1、知识点学习　　

知识点1：it作人称代词　　

1）it代替前面（或后面）的单数名词或分句等所表示的事物。　　

e.g. You cannot eat your cake but have it.（it代替前面的cake）　　

Although we cannot see it, there is air all around us. （it代替后面的air）　　

They say he has left town, but I don’t believe it. （it代替前面They…town分句中的情况）　　

2）代替有生命但不能或不必分阴阳性的东西（包括婴儿）。　　

e.g. Yesterday we saw a big tree. It was fully twenty metres high. （it代替前面的tree）　　

The baby cried because it was hungry. （it代替前面的baby）　　

3）在某些习惯说法中，可以代替人。　　

e.g. ---- Someone is knocking at the door, Peter. ---- Who is it? 　　

---- It’s me.　　

---- Who are singing? 　　

---- It is the children.　　

---- The light is still on in the lab. It must be the third-year students doing the experiment.　　

4）it与one的区别：这两个词都可以代表前面说过的名词，但it用于同名同物的场合；one则用于同名异物的场合。　　

e.g. ---- Do you still have the bicycle? 　　

---- No, I have sold it.　　

---- Is this knife yours? 　　

---- No. It is Xiao Zhang’s. Mine is the one on the desk.　　

5）it与that的区别：两词都可代替某一特定名词，但that指同一类，并非同一个。　　

e.g. The climate of South China is mild（温和的）; I like it very much.（it指the climate of 　South China）　　　

The climate of 　South China　 is much better than that of Japan.（that指the climate）　　

it，one，that 的区别：作为代词，这三个词的对比使用是高考的热点之一。　　

---Why don't we take a little break? 　　

---Didn't we just have __________?　　

A．it B．that C．one D．this 　　

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 　　

one 用以指代同类事物中的任一，that 特指性强，指代可数与不可数词，而it指代上文提过的同一事物。　　

练习：　　

1. —There’s coffee and tea: you can have . 　　

　　—Thanks. (NMET2003)　　

A. either B. each C. one D. It　　

解析. A本题考查代词的用法。A、B、C三项均可作不定代词：either指二者中任何一个；each指两者或两者以上之中的每个人或每个物；one用来代替上文出现过的单数可数名词，泛指一个；D项it用作人称代词时，用来指代上文提过的某个事物。前句叙述了有咖啡和茶,根据常理，只能是二者之中选一种，故答案为A。　　

知识点2学习：it在强调结构中强调句型：　　

It is (was) +被强调部分+ that (who) + 其它　　

强调　　部分		例句	说明
主　　语		It is I who am to blame. 是我该受责怪。　　 It was your uncle that (who) came yesterday. 　　昨天来的是你叔叔。	原句的谓语动词如果是现在或将来时态用It is …that(who)如果原句谓语动词是过去时态，则用It was…that(who)。在
宾　　语		It was a new pen that Mother gave me .　　母亲给我的是一支新钢笔。	强调时间，地点，原因或方式时不要用when, where, how, 必须用that。
	地点	It was in the classroom that I left my umbrella.　　我把雨伞就落在了教室里。
状　　语	时间	It is at eleven that the train leaves.　　火车是在十一点钟离开。
	方式	It was just as he ordered that I acted.　　我正是照他吩咐的那样做的。
	原因	It was because he was in trouble that I tried my best to help him.　　正是因为他处境困难我才尽力帮助他。
宾　　补		It was red that we painted the gate.　　我们把门油漆成红的颜色。　　 It was chairman that they elected him .　　他们选他担任的是主席的职务。

练习：选择　　

1.It was about 600 years ago ____the first clock with a face and an hour hand was made. (NMET1997 )　　

　　A. that B. until C. before D. when 　　

　　2. Was ____ that I saw last night at the concert? (1997上海)　　

　　A. it you B. not you C. you D. that yourself 　　

　　3. ____ was in 1979 ____ I graduated from the university. (1998上海)　　

　　A. That; that B. It; that C. That; when D. It; when 　　

答案解析　　

1. A 在强调结构中，强调的时间状语。在本题中it无所指。　　

2. A 该题是强调句式的疑问句形式，意思是“昨天晚上我在音乐会上见到的是你吗？”　　

　　例如：When did you come back? 强调句式：When was it that you came beck? 即：疑问副词加上强调句的一般疑问句。　　

3. B 该题考查对英语强调句式的掌握。从in 1979我们就可以判断本句强调状语。　　

知识点3学习：引导词it　　

	用法	例句
形　　式　　　　主　　　　语	代替不定式短语	It is up to you to decide. 这事要由你决定。　　 It makes me happy to hear you have recovered.　　听说你恢复了健康，这使我很高兴。
	代替动名词短语	It’s no good smoking. 吸烟没有好处。　　 It’s worthwhile working the whole night on the problem.　　用整夜的时间来研究那个问题是值得的。
	代替主语从句	It doesn’t matter what you do. 你干什么都没有关系。　　 It seems that everyone has known the news.　　好象大家都知道这个消息。
形式　　宾语	代替不定式短语	I consider it better to be early.　　我认为能够早一些更好。　　 We found it impossible to get there before July .　　我们觉得，要在七月以前到达那里是不可能的。
形式　　宾语	代替动名词短语	We thought it no use doing that.　　我们认为做那事没有用。
	代替宾语从句	The teacher makes it clear that everyone should hand in his homework on time .　　老师清楚地指出，每个人都应该按时交作业。

特别提示　　

形式宾语用在“主语+谓语动词+宾语”结构中，谓语动词appreciate，dislike，hate，like，love，make(按时到达，成功)等后接由if或when等引导的从句时，往往在从句前加形式宾语it。如：　　

①1 would appreciate it if you paid in cash．如果你能支付现金的话，我会不胜感激。　　

②The boy likes it when you do that．那个男孩喜欢你那样做。　　

Some exercises on the word “it” to check whether the students have mastered them.　　

知识点演练：　　

　1. I hate____ when people talk with their mouths full. (NMET1998 )　　

　　A. it B. that C. these D. them　　

　2. _____is a fact that English is being accepted as an international language.(NMET1995)　　

　　A. There B. This C. That D. It 　　

　3. It is the ability to do the job ____matters not where you come from or what you are. (NMET 2000)　　

　答案解析：　　

1. A it是代词作宾语，指代“people talk with their mouths full ”这件事。　　

　2. D it是形式主语，that从句作真正主语。　　

　3. B 此题中一个非常关键的词是 “matters”，此词为动词的谓语形式，故此题不是一个简单句，该句又不是名词性从句，故A、C、D均可排除，B项可构成强调句型，对主语进行强调。　　

每课一测　　

1、从A、B、C、D四个选项中，选出最佳选项。　　

1. —Do you allow smoking in the office?　　

—No．______ smoking here will be fined．　　

A．Whoever B．Anyone C．Who D．Anyone who　　

2. — Have you got any idea for the summer vacation?　　

— Yes. I’m going to a peaceful place, especially ______ suitable for relaxation.　　

A. one B. the one C. that D. this　　

3. — What do you think of the furniture on exhibition?　　

— Well, great! But I don’t think much of ____ you bought．　　

A．the one B．it C．that D．which 　　

4. They don't come to the book club any more, for _______ reasons or other.　　

A. some B. all C. either D. both　　

5. We all regard __________our duty to help those who are too poor to go to school.　　

A. this B. it C. that D. us　　

6.Could you tell me where you bought your beautiful handbag? I want to buy___ too．　　

A．one B．that C．this D．it 　　

7.Knowledge from real life isn't easier to forget than _______ achieved from textbooks．　　

A．it B．that C．one D．those　　

8.Car seat belts save lives．Every driver should wear ____to ensure their safety　　

A．this B．it C．that D．one　　

9.The cost of renting a house in 　Beijing　 is higher than ______in any other city of 　　China　　. 　　

A. one B. it C.that D. this　　

10． Mary’s parents admitted that she was always contrary to a wish of ．　　

A．them B．theirs C．their D．themselves　　

11.Those who put their money away in the bank know very well that interest rate could go ______.　　

A. both ways B. all ways 　　

C. neither way D. either way　　

12. My uncle promised to buy me a nice gift for my birthday, beyond my imagination.　　

A. the one B. a one C. anything D. something　　

13. Equipped with the latest facilities, today' s schools are quite different from ______ of the past．　　

A．it B．those C．ones D．one　　

14. I would appreciate if you could teach me how to use the computer.　　

A. that B. this C. it D. you　　

15. As we know, tomatoes can be cooked, juiced, eaten whole, sliced, diced or ______．　　

A．whenever B．how C．however D．whatever　　

答案解析：　　

1. 【答案】B　　

【解析】考查代词。空格后的smoking 作定语，相当于who smokes，所以只能用anyone，语境为：任何一个在这里吸烟的人都要被罚款。　　

2. 【答案】A　　

【答案】考查代词用法。答语的意思是“我将去一个宁静的地方，尤其是一个适合放松的地方”。one代指a place。　　

3. 【答案】C　　

【解析】考查代词辨析。此处使用that替代不可数名词furniture，其后为定语从句，省略了作宾语的关系代词which或that。注意the one用于替代特指意义的单数名词，不能替代不可数名词。　　

4. 【答案】A 　　

【答案】考查代词的用法。句意：他们不再来图书俱乐部了，因为这样或那样的原因。　　

5. 【答案】B　　

【答案】考查代词的用法。代替后面的动词不定式“to help…”作形式主语，要用it。句意为：帮助那些贫穷上不起学的需而生是我们的责任。　　

6. 【答案】A　　

【答案】考查代词的用法。 it指代同名同物; one与that则指代同名异物，但one为泛指, 相当于a／an＋名词; that为特指, 相当于the ＋名词。所以one所指代的名词的修饰语一般为 a／an ／some ／any; that所指代的名词的修饰语往往是the ／this ／that。这里指代a handbag，一个手提包，用one。句意为：你能告诉我你是从哪里买的这个漂亮的手提包吗？我也想买一个。　　