Unit 6 Travelling around Asia语法

Nothing is impossible, if you set your mind to do it.

Unit 6 Travelling around Asia

学案(三)Grammar

if引导的条件状语从句

同学们，你们知道什么是条件状语从句吗？想知道它的用法吗？让我们一起来学习并总结以if引导的条件状语从句的用法吧！现在我们来仔细观察所给的例句，然后补全结论部分所缺的内容.

【观察1】请仔细观察下面的例句，然后

补全结论部分所缺的内容。 1. If it rains, we’ll stay at home. 如果下雨，我们会待在家里。 2. If you don’t hurry, you’ll be late for school. 如果你不赶紧的话，你上学会迟到。

3. You’ll hurt yourself if you play with knives. 如果你玩刀，你会伤到自己。 【结论1】通过观察上面的例句我们可以总结出：

1. if引导的这个分句用来表示_____ (条件/结果)，而主句用来表示____ (条件/结果)。if引导的这个分句我们称之为“条件状语从句”，而逗号后面的分句我们称之为“主句”，整个句子我们称之为“条件句”。

2. if引导的条件句常用来谈论某个动作发生时可能引起的结果。

3. 条件状语从句通常使用一般现在时来表示_____。主句通常使用一般将来时(will)。 4. 主句也可以位于条件状语从句之前, 如例句3。因此, 例句1和例句2也可以改写成： We’ll stay at home if it rains.

You’ll be late for school if you don’t hurry.

需要注意的是当主语位于条件状语从句前时，两个分句之间没有逗号。 【练一练1】将上下两栏配对,构成恰当的条件句。 I

( ) 1. If you don’t put on your coat ( ) 2. He will go on a trip ( ) 3. I’ll watch a football game ( ) 4. You’ll feel tired tomorrow

To be number one

II

A. if we go to the park.

B. if I don’t have much homework. C. you’ll get a cold. D. if it’s sunny

1

Nothing is impossible, if you set your mind to do it.

( ) 5. We’ll take some photostomorrow. E. if you go to bed late.

【观察2】请仔细观察下面的例句，然后补全结论部分所缺的内容。

1. If I get a ticket, I can go to the concert. 2. Please wait me if I’m late tomorrow. 【结论2】通过上面的例句我们可以总结出：

1. 有时在主句部分我们也可以不使用一般将来时，而是用can之类的情态动词，但它们所表达的含义依然是将来的。(如例1)

2. 主句部分有时还可以使用祈使句，它所表达的含义同样是将来的。(如例2) 【练一练2】用括号中所给单词的适当形式完成下列条件句。

1. If ____________ (the weather / be) fine tomorrow, _______ (we / go) hiking in the

mountains.

2. ________ (He / see) a film with me if ______ (he / have) enough time. 3. If ________ (she / win) the match, _________ (she / can / get) a big prize. 4. ____ (I / can) lend you some if ________ (you / need) money.

5. If ________ (you / love) these pictures, _______ (I / give) them to you. 选择填空。

( )1. If it ______ tomorrow, we will take the old men to the park. A. will rain

B. rain

C. doesn’t rain D. won’t rain

( )2. Your mother_____ happy if you get better. A. will be C. is

B. will

D. was

( )3. If he _____fast, he ____ the bus. A. walks, catches B. walks, will catch C. walked, catches D. walked, will catch

( )4. You can play computer games later ______ you do homework now. A. because C. if

B. though D. so that

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To be number one

Nothing is impossible, if you set your mind to do it.

( )5. I ______ him if he ______ back. A. tell, comes

B. will tell, comes

D. tell, will come

C. will tell, will come

根据句意用括号内单词的适当形式填空。

1. If he __ (be) free tomorrow, he will come to your birthday party. 2. What __________ (happen) if there is no water or air on the Earth? 3. If we eat snacks in the classroom, our teacher _____ (be) unhappy with us. 4. He can go on a trip if his mother ______ (agree).

5. You should try your best if you _____ (want) to win the game. 根据句意及语法选出正确答案。

1. If it (A. rains B. will rain), don’t water the plants.

2. Will you call me if I (A. give B. will give) you my phone number?

3. (A. Do B. Will) you go with them if they (A. take B. will take) a trip to Nanjing? 4. I (A. buy B. will buy) that camera if it (A. doesn’t B. won’t) cost too much. 5. I (A. go B. will go) to see a doctor if I (A. don’t B. won’t) feel better tomorrow. 6. If he (A. runs B. will rain) faster, he (A. gets B. will get) the first place. 语法选择。

Dear Ann,

How is everything going? These days, I 1 in China. There 2 many places

of interest in China. I really want 3 every part of it, but I can’t.

Two days ago, I 4 to Lijiang. I saw 5 mountains when I got out of the plane. The air was fresh. I went to the Lijiang Gucheng first 6 then to the Yulong Snow Mountain the next day. It was 7 . It was my first time to see snow. I played with snow happily.

Next week, I 8 Hangzhou, Shanghai, Xi’an and Beijing. The Great Wall is 9 place in China. If you 10 here, you will enjoy yourself.

Best wishes.

Yours, Lucy

( )1. A. travel

C. travelled

B. travels D. am travelling

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To be number one

Nothing is impossible, if you set your mind to do it.

( )2. A. be B. is ( )3. A. visit

C. visiting

C. are

D. am

B. to visit

D. to visiting

( )4. A. go B. goes C. will go D. went ( )5. A. a lot of

C. lot of

B. a lot D. much C. and

D. so

( )6. A. but B. or ( )7. A. wonder

C. wonderfully

B. wonderful D. wondered B. visit

( )8. A. will visit

C. visited

D. am visiting

B. more famous D. the most famous B. will come D. are coming

( )9. A. famous

C. most famous

( )10. A. come

C. came

Unit 6 Travelling around Asia

学案(四) Speaking, Writing, More practice & Revision

要点学习。

1. It’s in the north-west of Beijing. 它在北京的西北部。(P80)

[要点] in the north-west of 意为“在??西北部”。in+ the+方位名词+of表示“在??的某个方位”。例如：

in the south-east of 在??东南部； in the north-east of 在??东北部 [拓展] 方位介词in，to与on的用法：

a. 若表示在所管辖范围内的东、西、南、北部时，用介词in。例如：

To be number one 4