牛津版 (深圳&广州)Unit 3 The environment一等奖ppt课件

Module 1 Unit 2 Culture shock

Period 3 Grammar导学案

一、什么是目的状语从句：

目的状语从句用来说明事情发生的目的，通常用so that来引导。

二、目的状语从句的用法：

so that引导的目的状语从句中常常含can，may，will或should等情态动词；在谈论过去的句子里，so that 后面的动词通常与could，might，would或should连用。

当从句的主语与主句的主语一致时，so that引导的目的状语从句可以改写成含in order to 或so as to 的简单句。注意so as to一般不可放在句首。

We practise every day so that we can win the match.

We practise every day in order to win the match.

In order to win the match, we practise every day.

We practise every day so as to win the match.

三、复习状语从句的用法：

条件状语从句

条件状语从句常用的连接词主要有if, unless, as long as等。

e.g.

If you start doing your homework now, you will finish it before dinner.

She will fail the test unless she studies harder.

时间状语从句

时间状语从句常用的连接词主要有: before, after, when, while, since, until 和 as。

e.g.  Before the sun came out, the sky was very dark.

After they got married, they moved to the countryside.

She turned on the radio while I was driving.

Simon was happy when he heard the news.

It has been three years since I left school.

Don't go out until I come back.

比较状语从句

比较状语从句常用的连接词有as … as 和(not) so … as等。

如：

He is as tall as his father.

Jane does not sing so well as her elder sister (does).

原因状语从句

原因状语从句常用的连接词有because, as和since等。

e.g.

I made mistakes because I was tired.

Let's walk to the restaurant as it is quite near.

Since the weather is nice, we have decided to go for a picnic.

让步状语从句

让步状语从句常用的连接词有although, though等。

e.g.

I drank the coffee although I did not like it.

Though they played quite well, the team lost.

结果状语从句

结果状语从句常用的连接词有so … that 和such … that等。e.g.

I ran so fast that I won first prize.

My aunt is such a great film-lover that she goes to the cinema every weekend.

一、选词填空。

1. __________(although/ if) I haven’t got a good job, I earned some money by taking a part-time one.

2. __________(although/ if) everyone makes a contribution to protecting the environment, the world will become much more beautiful.

3. I’ll show them to you __________ (as soon as/ because) they come out.

4. Lucy got up very early today __________ (while/ so that) she could get to the airport in time.

5. The boy’s father was ________helpful ________he taught Edison how to send messages by telegraph. (such...that/ so...that)

二、单项选择。

1.The young men all shouted “Happy New Year” ______ it was twelve o’clock.

A. after                     B. as soon as          C. if

2.She says that she’ll have to close the restaurant ______ business improves.

A. if                                            B. after         

C. unless                                     D. when

3.______ he is 72 years old, ______ he keeps running every day.

A. Although; but       B. Although; /        C. But; /

4. Lucy held her head up like a queen ______ Bill was telling his tale.

A. after                                  B. before

C. while                                 D. until

5.You could hardly imagine ______ amazing the Great Wall was ______  you saw it with your own eyes.

A. how; unless                       B. what; unless

C. how; if                               D. what; until

三、根据汉语意思完成句子。

1. 你最好不要熬夜, 这样才能保持健康。

You __________ __________ not stay up late, so you can _______________ ______________.

2. 打开电视好吗? 我想知道明天的天气预报。

Would you please _________ ________ the TV? I want to know the weather forecast for tomorrow.

3. 街上有位老人跌倒了, 站不起来。我们赶紧跑上前去帮他。

An old man __________ ____________ on the street and couldn’t get up. We quickly ran up to help him.

4. 如果你想学好英语, 就不要怕犯错。

If you want to learn English well, don’t be afraid of ___________ ____________.

5. 我们一到学校就会交作业。

We will hand in our homework _________ _________ __________ we get to school.

四、同义句转换，每空一词。

1. I can’t hear you well. Please say it louder.

Please say it louder _________ _________ I can hear you well.

2. If we have his help, we will finish our work on time.

_________ his help , we will finish our work on time.

3. My brother joined the army when he was 20.

My brother joined the army _________ _________ _________ _________ 20.

4. I lent him my bike in order that he could save time.

I lent him my bike _________ _________ he could save time.

答案解析部分

一、选词填空。

1.Although

2.If

3.as soon as

4.so that

5.so that

二、单项选择。

1-5  BCBCA

三、根据汉语意思完成句子。

1.had better keep/stay fit/ healthy

2.turn on

3.fell down/over

4.making mistakes

5.as soon as

四、同义句转换，每空一词。

1.so that

2.With

3.at the age of

4.so that