本课时是9B Unit 3的Grammar。在学习although, unless和so that引导复合句的教学过程中，教师可以适当添加图片给学生以直观的认识来导入语法现象，通过连词成句、匹配和创设合理的情境完成对话的形式来加以操练，并引导学生自己通过例句总结它们的用法规则。从中让学生充分体验和参与。

T: That’s all for this lesson. Thank you very much.

Additional Exercises

Translation

1.　　 假如你不尝试，你就不会成功。

2.　　　 Put on your sweater so that you won’t catch a cold.

3 　You will fail unless you study hard.

Step4　 Homework

Make sentences using ‘although’, ‘unless’ and ‘so that’. (PPT28)

1.　 He didn’t stop working although he was ill.

2．Daniel works so hard that he can catch up with the others.

Part Four　 Exercises

T: Now .lets do some exercises about ‘although’, ‘unless’ and ‘so that’ . Please use ‘although’, ‘unless’ and ‘so that’ to filling in the blanks.

1．Computers are so helpful that we all like to use them.

6.　　　 Do not miss the traditional snacks in Beijing, unless you do not like Chinese food.　　　　　　　　　　　

Part Three　 Rule out

T: Now let’s look at the rule. We can use ‘unless’ at the beginning or in the middle of a sentence to talk about exceptional conditions.

Step3　 Grammar C　 Using ‘so that’ 　

Part One　　 Presentation

T: 　Now let’s look at the pictures. Where is it?

S:

T: Good. It’s Tiananman Square. Every day, many tourists gather here early in the morning so that they can watch the raising of the national flag.

It was built with stones and bricks in ancient times so that the northern border of the country could be protected. (PPT24)

T: We use ‘so that ’ to talk about the purpose of doing something. We usually use verbs such as ‘can’ , ‘will’ , ‘could’ or ‘may’ after ‘so that’.

Part Two 　Practice　

T: Let’s read the conversation between Mrs. Wang and Millie on page 49. Please put the words in brackets in the correct order and join the two parts of each sentence with ‘so that’. (PPT25-26)

1　　　　 Mrs Wang: Does Kevin know any Chinese?

Millie: Yes. He learnt some Chinese in the USA so that he can talk to people in Chinese.

2　　　　 Mrs Wang: Where are you going to show him around in Beijing?

Millie: Well, I am taking him to some famous Hutongs around so that he can learn more about China.

3　　　　 Mrs Wang: Does he miss his family?

Millie: Not very much. His parents often call him so that he will not miss them too much.

4　　　　 Mrs Wang: Is he interested in the sights in Beijing?

Millie: Yes, I think so. He takes a lot of photos wherever he goes so that he can tell his family and friend about China.

Part Three　 Rule out

T: Now let’s look at the rule. We use so that (so … that, so that ) to talk about the purpose of doing something. We use so … that (so … that, so that ) to talk about the result of something.(PPT27)

5.　　　 Unless the weather forecast says it is going to rain, you do not have to take an umbrella or a raincoat with you.

4.　　　 Take a map of Beijing with you while traveling unless you have a guide or know Beijing well.　　　　　　　　　　

3.　　　 Unless you are in a hurry, you do not need to take a taxi.　　　 　　　　　　　　　　　　　　　　

2.　　　 There is no need to get up very early in the morning unless you want to watch the raising of the national flag.