一、导读：

判断句子结构—— 简单句、并列句和复合句

1. She was aged six when she first went to school. ____________

2. I asked him to come with me and he agreed. ____________

3. While there is life there is hope. ____________

4. I have never met Carl before，nor have I heard of him. ____________  

5. You weren’t at the meeting yesterday to hear what other people thought about this problem. ____________  

6. You can either write to me or call me in my office. ____________  

7. We must hurry，or we’ll be late for class. ____________

8. A man familiar with the subject can quickly catch the main idea of the lecture. ___________

9. You can’t count on him for help：he is such a busy man. ___________

10. Bill often sleeps late and has no time for breakfast. ___________

Key phrases involved:

二、导思：

Ⅰ.单句语法填空

1. Two weeks went by, __________ our exchange activities ended.

2. On our way to the house, it was raining ___________ hard that we couldn’t help wondering how long it would take to get there.

3. Like anything, it is possible to have too much of both, ____________ is not good for the health.

4. I work not because I have to, _____________because I want to.

5. _________  you’re interested in the Chinese folk art, please email me.

6. Any student ___________ is interested is welcome to participate.

7. You can buy ________________ you’re interested in without going outdoors.

8. There is no doubt ___________ I will improve its reputation through my efforts.

Ⅱ.单句写作

1．麻烦是我们找不到一个合适的地方。(表语从句)

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2．大家都知道，月亮绕着地球转。(定语从句)

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3．我哥哥看过这部电影了，所以我要自己去看。(并列句)

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4．她是美国人，但是对美国历史了解不多。(并列句)

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5．他不但把自己的工作做好，而且还帮助别人工作。(并列句)

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三、导学&导练：

句子按其结构可以分为以下三类：

1.简单句  只有一个主谓结构的句子。如：

We read English every day.

2.并列句  有两个或两个以上的主谓结构，两个分句间用并列连词或分号连接。如：

His mother is a teacher while my mother is a worker.

3.复合句  有一个或几个主谓结构(简单句)充当一个或几个具体成分的句子叫(主从)复合句。复合句包括主语从句、宾语从句、同位语从句，表语从句，定语从句，状语从句。如：

What we need is time.  (主语从句)

Please let me know who will go there. (宾语从句)

We know the fact that John is a thief.  (同位语从句)

The question is how he got so much money.  (表语从句)

A plane is a machine that can fly in the sky.  (定语从句)

He will fly to Beijing tomorrow, where he will stay for three months. (定语从句)

Put the book where it was.  (地点状语从句)

He did the work as he was told to. (方式状语从句)

Since the weather is bad, we have to delay our journey.  (原因状语从句)

I got up early so that I could catch the early bus.  (目的状语从句)

I got up early, so that I caught the early bus.  (结果状语从句)

If time permits, I will go swimming this afternoon.  (条件状语从句)

Young as he is, he knows a lot of things.  (让步状语从句)

When spring comes, it gets warm.  (时间状语从句)

His sister is not so tall as he is.  (比较状语从句)

2.按使用目的，句子可分为陈述句、疑问句、祈使句和感叹句。

1) 陈述句（Declarative Sentences）：说明一个事实或陈述一种看法。例如：

　 Light travels faster than sound.　光比声传播速度快。（说明事实）

　 The film is rather boring.　这部电影很乏味。（说明看法）

2) 疑问句（Interrogative Sentences）：提出问题。有以下四种：

　 a. 一般疑问句（General Questions）：

　　　 Can you finish the work in time? 你能按时完成工作吗？

　 b. 特殊疑问句（Wh-Questions）：

　　　 Where do you live?　你住那儿？

　 c. 选择疑问句（Alternative Questions）：

　　　 Do you want tea or coffee? 你是要茶还是要咖啡？

　 d. 反意疑问句（Tag-Questions）：

　　　 He doesn't know her, does he? 他不认识她，对不对？

3) 祈使句（Imperative Sentences）：提出请求，建议或发出命令。例如：

　　 Don't be nervous!　别紧张！

4) 感叹句（Exclamatory Sentences）：表示说话人惊奇、喜悦、愤怒等情绪。例如：

　　 What good news it is!　多好的消息啊！

四．达标导练：（10分钟）

A. 单句语法填空

（1）The girl  　　　　  　   serves in the shop is the owner’s daughter.

（2）Go to see the doctor， 　 　　　 　   your cold may get worse.

（3）I cleaned the room  　　　   　 　  you were getting the dinner ready.

（4）She tried hard  　　　  　 　  she was unsuccessful.

（5）You may  　　　   　  do it yourself  　　　    　 leave it to me.

（6）She doesn’t have to do it  　　 　   　 　  she doesn’t want to.

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