(共48张PPT)
高考中的it及其它重要用法
本课件包括：
高考中的it及其它重要用法
Practice
Summary
Homework
二零零六年五月
高考中的it及其它重要用法
考查it做代词
考查it做形式主语
考查it做形式宾语
考查it的强调句型
考查it的几个经典句型
考查it的固定用法
考查it做代词
一、代替整个句子
二、表示不确定指代
三、考查在性别不明时指人
(2005, 全国Ⅲ) The doctor advised Vesa strongly that she should take a holiday, but __ didn’t help.
A、it B、she C、which D、he
一、代替整个句子
二、表示不确定指代
(2004,全国Ⅲ) -Do you like__here
-Oh, yes. The air, the weather, the way of life. Everything is nice.
A、this B、these
C、that D、It
三、考查在性别不明时指人
(2000,上海) Someone is ringing the doorbell. Go and see__.
A、who is he B、who he is
C、who is it D、who it is
考查it做形式主语
主要用于以下三个结构 ：
一、It + be + adj./n./done + that…
二、It + be + adj. of/for sb to do sth
三、It’s no use/good doing sth
一、It + be + adj./n./done + that…
在此结构中，若done为required，suggested，demanded，recommended等时，从句必须用should + 动词原形，should可以省略。
高考真题
1、(2004,北京) The Foreign Minister said, “__ our hope that the two sides will work towards peace.
A、This is B、There is
C、That is D、It is
2、(2005,上海)__ in the regulations that you should not tell other people the password of your e-mail account.
A、What is required B、What requires
C、It is required D、It requires
二、It + be + adj. of/for sb to do sth
此句型重点是考查何时用of何时用for。如果句型中的形容词是用来描述sb的特征（如kind/rude/cruel/polite/right/wrong/foolish/silly/stupid/wise等），则用of，此时句式可以换成sb + be + adj. + to do sth；若句型中形容词是用来描述不定式性质的（如important/necessary/hard/difficult/easy/natural/common等），则用for。例：
高考真题
1、(2004,上海春) It was foolish of him to __ his notes during that important test, and as a result, he got punished.
A、stick to B、refer to
C、keep to D、point to
2、It’s very important for one to learn a foreign language.
三、It’s no use/good doing sth
此句型表示：做……是无用的/不好的
1、It’s no use buying books without reading them.
2、It’s no good trying to open the box.
考查it做形式宾语
主要用于以下三个结构 ：
一、考查sb think/find/consider/make it + adj./n./doing+ to do/that….
二、考查sb like/love/enjoy/hate/appreciate it +when/if…
三、考查 sb depend(rely) on it/see to it/take it for granted that…等结构
一、sb think/find/consider/make
it + adj./n./doing+ to do/that….
1、(2005,全国Ⅰ,Ⅱ) The chairman thought __necessary to invite Professor Smith to speak at the meeting.
A、that B、it C、this D、him
2、I make it a rule to go shopping on Sunday mornings.
3、They want to make it clear that they do an important and necessary job.
二、sb like/love/enjoy/hate/appreciate it +when/if…
在这一结构中，应注意like/love/enjoy/hate/appreciate后不直接跟宾语从句，常用it代替后面句子所表示的意义。
高考真题
1、(2004,全国Ⅰ) I like __ in the autumn when the weather is clear and bright.
A、this B、that C、it D、one
2、(2003,上海) I would appreciate it __ you call back this afternoon for the doctor’s appointment.
A、until B、if C、when D、that
三、考查 sb depend(rely) on it/see to it/take it for granted that…等结构
You may relay on it that he will come here on time.
你要相信他会准时到的。
I’ll see to it that all is ready.
我要负责把一切都准备好。
Don’t take it for granted that he is wrong.
不要想当然地认为他是错的。
考查it的强调句型
一、It be + 被强调部分+that/who…
二、It be + not until + 被强调部分+ that …
三、考查强调句型的疑问形式.
四、考查it强调句型的省略形式.
一、It be + 被强调部分+that/who…
该句型为强调句型。被强调部分是除谓语动词以外的任何句子成分。只有强调部分为人时，才可以用who。在解题时如何判断是否为it强调句型呢？只需去掉It be… that/who…这个强调结构，若句子结构仍是完整的，就是强调句型。
高考真题
1、(2004,福建) It was with great joy __ he received the news that his lost daughter had been found.
A、because B、which
C、since D、that
2、(2005,天津) It is what you do rather than what you say __ matters.
A、that B、what C、which D、this
二、It be + not until + 被强调部分+ that …
这是not until的强调形式。需要注意的是：在此句型中主句不再用部分倒装。
高考真题
1、(2005,全国Ⅰ,Ⅱ) It wasn’t until nearly a month later __ I received the manager’s reply.
A、since B、when C、as D、that
2、(2004,湖北) It was __ back home after the experiment.
A、not until midnight
B、until midnight that he didn’t go
C、not until midnight that he went
D、until midnight when he didn’t go
三、考查强调句型的疑问形式
其基本形式为：特殊疑问词＋was/is it that＋其它成分。需要注意的是在宾语从句中需用陈述语序。
高考真题
1、(2004,上海)Why! I have nothing to confess. __ you want me to say
A、What is it that B、What it is that
C、How is it that D、How it is that
2、(2005,山东) -__ that he managed to get the information
—Oh, a friend of his helped him.
A、Where was it B、What was it
C、How was it D、Why was it
四、考查it强调句型的省略形式
注意在此考点中被强调部分一般为时间状语或者地点状语 。
高考真题
(2002,北京) -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
考查it的几个经典句型
一、考查It be + 时间 + before …
二、考查It be + 时间 + since …
三、考查It’s (high)time that…
四、考查It’s up to sb to do sth
五、考查It happens/appears/seems that …
六、考查It + be the first/second time that…
一、It be + 时间 + before …
此句型表示：过了一段时,才……否定表示：没多久,就……
高考真题
1、(2005,山东) It was some time __ we realized the truth.
A、when B、until C、since D、before
2、(2004,福建) Scientists say it may be five or six years __ it is possible to test the medicine on human patients.
A、since B、after C、before D、When
3、It was not long before he left.
没多久他就离开了。
二、It be + 时间 + since …
在此句型中若从句中谓语动词为短暂性动词，则句型意为：自从（短暂性动词表示的动作开始）以来，已经……时间了；若从句中谓语动词为延续性动词，则句意为：自从（延续性动词表示的动作结束）以来，已经……时间了。
高考真题
1、(2005,安徽) That was really a splendid evening. It’s years __ I enjoyed myself so much.
A、when B、that C、before D、since
2、It is five years since I left my hometown.
我离开家乡已经五年了。
三、考查It’s (high)time that…
此句型表示：该是……的时候了，that可以省去。使用该句型时，that从句中的谓语动词用一般过去时。
1、 It’s time that the kids went to bed.
2、 It’s high time I went to pick up my son.
四、考查It’s up to sb to do sth
此句型意为：由某人决定做某事。在此句型中，口语中常用It’s (all) up to you或up to you表示“由你决定”。
高考真题
1、(2005,安徽) -Shall we go to the art exhibition right away
-__.
A、It’s your opinion B、I don’t mind
C、It’ all up to you D、That’s your decision
2、It’s up to you to choose where we should go.
由你来决定我们去哪里。
五、考查It happens/appears/seems that …
此句型意为：碰巧……好象……似乎……
It happened that I was watching TV when he came to see me.
他来看我时碰巧我在看电视。
It appeared that the little girl would probably never walk.
这个小女孩似乎不可能会走了。
It seems that he is always true.
似乎他总是正确的。
六、考查It + be the first/second time that…
此句型表示：是某人第几次做……当主句be用is时，从句谓语动词用现在完成时；当主句be用was时，从句谓语动词用过去完成时。it也可以用this或that。
例句
It (This) is the second time that he has come to visit the city.
这是他第二次来这座城市。
It (That) was the first time that I had visited the Great Wall.
那是我第一次参观长城。
在一些固定用法中考查
常见的固定用法有: make it/forget it/ It(That) depends/You guessed it 等。
高考真题
1、(2004, 全国Ⅰ) –I’d like to take a week’s holiday.
-__, we’re too busy.
A、Don’t worry B、Don’t mention it
C、Forget it D、Pardon me
2、(2004, 江苏) –How long are you staying
-I don’t know. __.
A、That’s OK B、Never mind
C、It depends D、It doesn’t matter
Practice
1. The boy became fatter and fatter each day and ＿made his parents sad. A.which B.what C.he D.it
2. In fact, ＿is a hard job for the police to keep order in an important football match. A.this B.that C.there D.it
3. Does＿matter whether he can finish the job on time A.this B.that C.he D.it
4. ＿used to be thought that the earth was square.
A.He B.What C.It D.That
5. I took ＿for granted that he would believe in us. A.that B.the thing C.it D.this
6.＿＿four years since I joined the army. A.There was B.There is C.It was D.It is
7. Our classroom is very clean. Do you know who＿cleaned it
A.was it that B.it was that
C.was it who D.he was
8. It’s the third time ＿arrived here this month.
A.that you B.when you
C.that you’ve D.when you’ve
9. -Few children are as bright as he is, and also, he works very hard. -It’s no ＿＿that he always gets the first place in any examination. A.question B.doubt
C.problem D.wonder
10. Now then, children. It’s high time you ＿＿and dressed.
A.washed B.wash
C.were washed D.are washed
11. ＿the people have become the master of their own country＿science can really serve the people.
A.It is only then, that
B.It was that, when
C.It is only when,that
D.It was when； then
Summary
Today we mainly revised how to use “it” by doing some college entrance examination problems. Meanwhile, we also did some exercises to consolidate what we have learned today. I hope through this all of you can have a better and deeper understanding of “it”.
Homework
1、Review what we have learned today.
2、Finish all the exercises on your workbook.
Thanks for Your Listening!高考中的it及其它重要用法教案
Teaching Aims:
Introduce “It’s” important usages and sentence patterns.
Teaching Important Points:
Enable the students to know “It’s” important usages and sentence patterns.
Teaching Difficult Points:
Enable the students to use “It’s” important usages and sentence patterns freely and correctly.
Teaching Methods:
Explanation, Translation, Practice.
Teaching Aids:
Computer, PowerPoint.
Teaching Procedures:
Step 1, Greeting
Step 2, “It’s” Important Usages and Sentence Patterns
考查it做代词
1、 代替整个句子
1, (2005, 全国Ⅲ) The doctor advised Vesa strongly that she should take a holiday, but __ didn’t help.
A, it B, she C, which D, he
2、 表示不确定指代
2, (2004,全国Ⅲ) -Do you like__here
-Oh, yes. The air, the weather, the way of life. Everything is nice.
A、this B、these C、that D、It
3、 考查在性别不明时指人
3, (2000,上海) Someone is ringing the doorbell. Go and see__.
A、who is he B、who he is
C、who is it D、who it is
考查it做形式主语 ，主要用于以下三个结构 ：
1、 It + be + adj./n./done + that…
在此结构中，若done为required，suggested，demanded，recommended等时，从句必须用should + 动词原形，should可以省略。
4, (2004,北京) The Foreign Minister said, “__ our hope that the two sides will work towards peace.
A、This is B、There is C、That is D、It is
5, (2005,上海)__ in the regulations that you should not tell other people the password of your e-mail account.
A、What is required B、What requires
C、It is required D、It requires
二、 It + be + adj. of/for sb to do sth
此句型重点是考查何时用of何时用for。如果句型中的形容词是用来描述sb的特征（如kind/rude/cruel/polite/right/wrong/foolish/silly/stupid/wise等），则用of，此时句式可以换成sb + be + adj. + to do sth；若句型中形容词是用来描述不定式性质的（如important/necessary/hard/difficult/easy/natural/common等），则用for。例：
6, (2004,上海春) It was foolish of him to __ his notes during that important test, and as a result, he got punished.
A、stick to B、refer to C、keep to D、point to
It’s very important for one to learn a foreign language.
4、 It’s no use/good doing sth
此句型表示：做……是无用的/不好的
It’s no use buying books without reading them.
It’s no good trying to open the box.
考查it做形式宾语 ，主要用于以下三个结构 ：
1、 sb think/find/consider/make it + adj./n./doing+ to do/that….
7, (2005,全国Ⅰ,Ⅱ) The chairman thought __necessary to invite Professor Smith to speak at the meeting.
A、that B、it C、this D、him
I make it a rule to go shopping on Sunday mornings.
They want to make it clear that they do an important and necessary job.
二、 sb like/love/enjoy/hate/appreciate it +when/if…
在这一结构中，应注意like/love/enjoy/hate/appreciate后不直接跟宾语从句，常用it代替后面句子所表示的意义。
8, (2004,全国Ⅰ) I like __ in the autumn when the weather is clear and bright.
A、this B、that C、it D、one
9, (2003,上海) I would appreciate it __ you call back this afternoon for the doctor’s appointment.
A、until B、if C、when D、that
2、 考查 sb depend(rely) on it/see to it/take it for granted that…等结构
You may relay on it that he will come here on time.
你要相信他会准时到的。
I’ll see to it that all is ready.
我要负责把一切都准备好。
Don’t take it for granted that he is wrong.
不要想当然地认为他是错的。
考查it的强调句型
1、 It be + 被强调部分+that/who…
该句型为强调句型。被强调部分是除谓语动词以外的任何句子成分。只有强调部分为人时，才可以用who。在解题时如何判断是否为it强调句型呢？只需去掉It be… that/who…这个强调结构，若句子结构仍是完整的，就是强调句型。
10, (2004,福建) It was with great joy __ he received the news that his lost daughter had been found.
A、because B、which C、since D、that
11, (2005,天津) It is what you do rather than what you say __ matters.
A、that B、what C、which D、this
2、 It be + not until + 被强调部分+ that …
这是not until的强调形式。需要注意的是：在此句型中主句不再用部分倒装。
12, (2005,全国Ⅰ,Ⅱ) It wasn’t until nearly a month later __ I received the manager’s reply.
A、since B、when C、as D、that
13, (2004,湖北) It was __ back home after the experiment.
A、not until midnight
B、until midnight that he didn’t go
C、not until midnight that he went
D、until midnight when he didn’t go
3、 考查强调句型的疑问形式
其基本形式为：特殊疑问词＋was/is it that＋其它成分。需要注意的是在宾语从句中需用陈述语序。
14, (2004,上海)Why! I have nothing to confess. __ you want me to say
A, What is it that B, What it is that
C, How is it that D, How it is that
15, (2005,山东) -__ that he managed to get the information
-Oh, a friend of his helped him.
A, Where was it B, What was it
C, How was it D, Why was it
4、 考查it强调句型的省略形式
注意在此考点中被强调部分一般为时间状语或者地点状语 。
16, (2002,北京) -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
考查it的几个经典句型
1、 It be + 时间 + before …
此句型表示：过了一段时,才……否定表示：没多久,就……
17, (2005,山东) It was some time __ we realized the truth.
A, when B, until C, since D, before
18, (2004,福建) Scientists say it may be five or six years __ it is possible to test the medicine on human patients.
A, since B, after C, before D, When
It was not long before he left.
没多久他就离开了。
二、 It be + 时间 + since …
在此句型中若从句中谓语动词为短暂性动词，则句型意为：自从（短暂性动词表示的动作开始）以来，已经……时间了；若从句中谓语动词为延续性动词，则句意为：自从（延续性动词表示的动作结束）以来，已经……时间了。
19, (2005,安徽) That was really a splendid evening. It’s years __ I enjoyed myself so much.
A, when B, that C, before D, since
It is five years since I left my hometown.
我离开家乡已经五年了。
2、 考查It’s (high)time that…
此句型表示：该是……的时候了，that可以省去。使用该句型时，that从句中的谓语动词用一般过去时。
It’s time that the kids went to bed.
It’s high time I went to pick up my son.
3、 考查It’s up to sb to do sth
此句型意为：由某人决定做某事。在此句型中，口语中常用It’s (all) up to you或up to you表示“由你决定”。
20, (2005,安徽) -Shall we go to the art exhibition right away
-__.
A, It’s your opinion B, I don’t mind
C, It’ all up to you D, That’s your decision
It’s up to you to choose where we should go.
由你来决定我们去哪里。
4、 考查It happens/appears/seems that …
此句型意为：碰巧……好象……似乎……
It happened that I was watching TV when he came to see me.
他来看我时碰巧我在看电视。
It appeared that the little girl would probably never walk.
这个小女孩似乎不可能会走了。
It seems that he is always true.
似乎他总是正确的。
5、 考查It + be the first/second time that…
此句型表示：是某人第几次做……当主句be用is时，从句谓语动词用现在完成时；当主句be用was时，从句谓语动词用过去完成时。it也可以用this或that。
It (This) is the second time that he has come to visit the city.
这是他第二次来这座城市。
It (That) was the first time that I had visited the Great Wall.
那是我第一次参观长城。
在一些固定用法中考查
常见的固定用法有: make it/forget it/ It(That) depends/You guessed it 等。
21, (2004, 全国Ⅰ) –I’d like to take a week’s holiday.
-__, we’re too busy.
A, Don’t worry B, Don’t mention it
C, Forget it D, Pardon me
22, (2004, 江苏) –How long are you staying
-I don’t know. __.
A, That’s OK B, Never mind
C, It depends D, It doesn’t matter
Keys: 1-5,ADDDC 6-10,BBCBD 11-15,ADCAC 16-20,ADCDC 21-22,CC
Step 3, Practice
1. The boy became fatter and fatter each day and ＿made his parents sad.
A.which B.what C.he D.it
2. In fact, ＿is a hard job for the police to keep order in an important football match.
A.this B.that C.there D.it
3. Does＿matter whether he can finish the job on time
A.this B.that C.he D.it
4. ＿used to be thought that the earth was square.
A.He B.What C.It D.That
5. I took ＿for granted that he would believe in us.
A.that B.the thing C.it D.this
6.＿＿four years since I joined the army.
A.There was B.There is C.It was D.It is
7. Our classroom is very clean. Do you know who＿cleaned it
A.was it that B.it was that
C.was it who D.he was
8. It’s the third time ＿arrived here this month.
A.that you B.when you
C.that you’ve D.when you’ve
9. -Few children are as bright as he is, and also, he works very hard.
-It’s no ＿＿that he always gets the first place in any examination.
A.question B.doubt C.problem D.wonder
10. Now then, children. It’s high time you ＿＿and dressed.
A.washed B.wash C.were washed D.are washed
11. ＿the people have become the master of their own country＿science can really serve the people.
A.It is only then, that B.It was that, when
C.It is only when,that D.It was when； then
Keys: 1-5,DDDCC 6-10,DBCBA 11,C
6、
7、
8、
9、
10、
5、
6、
7、
8、
3、
4、
5、
6、
Step 4, Summary
Step 5, Homework高考中的it及其它重要用法
学案
学习目标:理解并掌握it的用法：
1, it做代词
2, it做形式主语
3, it做形式宾语
4, it的强调句型
5, it的几个经典句型
6, it的一些固定用法
学习方法和策略:
1, 自主学习和集体讨论相结合
2, 做一些配套练习
学习重点：
it的各种用法
学习难点：
1, it做代词
代替整个句子和表示不确定指代
2, it的强调句型
3, it的几个经典句型
考查it做代词
1、 代替整个句子
1, (2005, 全国Ⅲ) The doctor advised Vesa strongly that she should take a holiday, but __ didn’t help.
A, it B, she C, which D, he
2、 表示不确定指代
2, (2004,全国Ⅲ) -Do you like__here
-Oh, yes. The air, the weather, the way of life. Everything is nice.
A、this B、these C、that D、It
3、 考查在性别不明时指人
3, (2000,上海) Someone is ringing the doorbell. Go and see__.
A、who is he B、who he is
C、who is it D、who it is
考查it做形式主语 ，主要用于以下三个结构 ：
1、 It + be + adj./n./done + that…
在此结构中，若done为required，suggested，demanded，recommended等时，从句必须用should + 动词原形，should可以省略。
4, (2004,北京) The Foreign Minister said, “__ our hope that the two sides will work towards peace.
A、This is B、There is C、That is D、It is
5, (2005,上海)__ in the regulations that you should not tell other people the password of your e-mail account.
A、What is required B、What requires
C、It is required D、It requires
二、 It + be + adj. of/for sb to do sth
此句型重点是考查何时用of何时用for。如果句型中的形容词是用来描述sb的特征（如kind/rude/cruel/polite/right/wrong/foolish/silly/stupid/wise等），则用of，此时句式可以换成sb + be + adj. + to do sth；若句型中形容词是用来描述不定式性质的（如important/necessary/hard/difficult/easy/natural/common等），则用for。例：
6, (2004,上海春) It was foolish of him to __ his notes during that important test, and as a result, he got punished.
A、stick to B、refer to C、keep to D、point to
It’s very important for one to learn a foreign language.
4、 It’s no use/good doing sth
此句型表示：做……是无用的/不好的
It’s no use buying books without reading them.
It’s no good trying to open the box.
考查it做形式宾语 ，主要用于以下三个结构 ：
1、 sb think/find/consider/make it + adj./n./doing+ to do/that….
7, (2005,全国Ⅰ,Ⅱ) The chairman thought __necessary to invite Professor Smith to speak at the meeting.
A、that B、it C、this D、him
I make it a rule to go shopping on Sunday mornings.
They want to make it clear that they do an important and necessary job.
二、 sb like/love/enjoy/hate/appreciate it +when/if…
在这一结构中，应注意like/love/enjoy/hate/appreciate后不直接跟宾语从句，常用it代替后面句子所表示的意义。
8, (2004,全国Ⅰ) I like __ in the autumn when the weather is clear and bright.
A、this B、that C、it D、one
9, (2003,上海) I would appreciate it __ you call back this afternoon for the doctor’s appointment.
A、until B、if C、when D、that
2、 考查 sb depend(rely) on it/see to it/take it for granted that…等结构
You may relay on it that he will come here on time.
你要相信他会准时到的。
I’ll see to it that all is ready.
我要负责把一切都准备好。
Don’t take it for granted that he is wrong.
不要想当然地认为他是错的。
考查it的强调句型
1、 It be + 被强调部分+that/who…
该句型为强调句型。被强调部分是除谓语动词以外的任何句子成分。只有强调部分为人时，才可以用who。在解题时如何判断是否为it强调句型呢？只需去掉It be… that/who…这个强调结构，若句子结构仍是完整的，就是强调句型。
10, (2004,福建) It was with great joy __ he received the news that his lost daughter had been found.
A、because B、which C、since D、that
11, (2005,天津) It is what you do rather than what you say __ matters.
A、that B、what C、which D、this
2、 It be + not until + 被强调部分+ that …
这是not until的强调形式。需要注意的是：在此句型中主句不再用部分倒装。
12, (2005,全国Ⅰ,Ⅱ) It wasn’t until nearly a month later __ I received the manager’s reply.
A、since B、when C、as D、that
13, (2004,湖北) It was __ back home after the experiment.
A、not until midnight
B、until midnight that he didn’t go
C、not until midnight that he went
D、until midnight when he didn’t go
3、 考查强调句型的疑问形式
其基本形式为：特殊疑问词＋was/is it that＋其它成分。需要注意的是在宾语从句中需用陈述语序。
14, (2004,上海)Why! I have nothing to confess. __ you want me to say
A, What is it that B, What it is that
C, How is it that D, How it is that
15, (2005,山东) -__ that he managed to get the information
-Oh, a friend of his helped him.
A, Where was it B, What was it
C, How was it D, Why was it
4、 考查it强调句型的省略形式
注意在此考点中被强调部分一般为时间状语或者地点状语 。
16, (2002,北京) -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
考查it的几个经典句型
1、 It be + 时间 + before …
此句型表示：过了一段时,才……否定表示：没多久,就……
17, (2005,山东) It was some time __ we realized the truth.
A, when B, until C, since D, before
18, (2004,福建) Scientists say it may be five or six years __ it is possible to test the medicine on human patients.
A, since B, after C, before D, When
It was not long before he left.
没多久他就离开了。
二、 It be + 时间 + since …
在此句型中若从句中谓语动词为短暂性动词，则句型意为：自从（短暂性动词表示的动作开始）以来，已经……时间了；若从句中谓语动词为延续性动词，则句意为：自从（延续性动词表示的动作结束）以来，已经……时间了。
19, (2005,安徽) That was really a splendid evening. It’s years __ I enjoyed myself so much.
A, when B, that C, before D, since
It is five years since I left my hometown.
我离开家乡已经五年了。
2、 考查It’s (high)time that…
此句型表示：该是……的时候了，that可以省去。使用该句型时，that从句中的谓语动词用一般过去时。
It’s time that the kids went to bed.
It’s high time I went to pick up my son.
3、 考查It’s up to sb to do sth
此句型意为：由某人决定做某事。在此句型中，口语中常用It’s (all) up to you或up to you表示“由你决定”。
20, (2005,安徽) -Shall we go to the art exhibition right away
-__.
A, It’s your opinion B, I don’t mind
C, It’ all up to you D, That’s your decision
It’s up to you to choose where we should go.
由你来决定我们去哪里。
4、 考查It happens/appears/seems that …
此句型意为：碰巧……好象……似乎……
It happened that I was watching TV when he came to see me.
他来看我时碰巧我在看电视。
It appeared that the little girl would probably never walk.
这个小女孩似乎不可能会走了。
It seems that he is always true.
似乎他总是正确的。
5、 考查It + be the first/second time that…
此句型表示：是某人第几次做……当主句be用is时，从句谓语动词用现在完成时；当主句be用was时，从句谓语动词用过去完成时。it也可以用this或that。
It (This) is the second time that he has come to visit the city.
这是他第二次来这座城市。
It (That) was the first time that I had visited the Great Wall.
那是我第一次参观长城。
在一些固定用法中考查
常见的固定用法有: make it/forget it/ It(That) depends/You guessed it 等。
21, (2004, 全国Ⅰ) –I’d like to take a week’s holiday.
-__, we’re too busy.
A, Don’t worry B, Don’t mention it
C, Forget it D, Pardon me
22, (2004, 江苏) –How long are you staying
-I don’t know. __.
A, That’s OK B, Never mind
C, It depends D, It doesn’t matter
Keys: 1-5,ADDDC 6-10,BBCBD 11-15,ADCAC 16-20,ADCDC 21-22,CC
Practice
1. The boy became fatter and fatter each day and ＿made his parents sad.
A.which B.what C.he D.it
2. In fact, ＿is a hard job for the police to keep order in an important football match.
A.this B.that C.there D.it
3. Does＿matter whether he can finish the job on time
A.this B.that C.he D.it
4. ＿used to be thought that the earth was square.
A.He B.What C.It D.That
5. I took ＿for granted that he would believe in us.
A.that B.the thing C.it D.this
6.＿＿four years since I joined the army.
A.There was B.There is C.It was D.It is
7. Our classroom is very clean. Do you know who＿cleaned it
A.was it that B.it was that
C.was it who D.he was
8. It’s the third time ＿arrived here this month.
A.that you B.when you
C.that you’ve D.when you’ve
9. -Few children are as bright as he is, and also, he works very hard.
-It’s no ＿＿that he always gets the first place in any examination.
A.question B.doubt C.problem D.wonder
10. Now then, children. It’s high time you ＿＿and dressed.
A.washed B.wash C.were washed D.are washed
11. ＿the people have become the master of their own country＿science can really serve the people.
A.It is only then, that B.It was that, when
C.It is only when,that D.It was when； then
答案及解析：
1, D, it作代词代替前面整个句子。
2, D, it作形式主语。
3, D, 同上。
4,C, 同上。
5, C, it作形式宾语。
6, D, it的固定结构。
7, B, it的强调句型。
8, C, it的固定结构。
9, B, 固定用法，如选B用There is no doubt that…
10, A, it的固定用法。
11, C, it的强调句型，注意不用倒装结构。
学后记：
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6、英才苑《示范教案》征集作品标签卡
获 奖 等 级
教 案 标 题 高考中的it及其它重要用法
教 案 内 容 （人教）版教材 高（二）学年 （英语）学科第（二）册 第（20）章 第（4）节 第（5）课时
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标签卡 英才苑《示范教案》征集作品标签卡 Word
教案设计 高考中的it及其它重要用法教案 Word
配套学案 高考中的it及其它重要用法学案 Word
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课件作者 周辉 所在单位 安徽太和一中外语组
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