Section B教案和学案内容

Unit 6 Enjoying Cycling Topic 3 Bicycle riding is good exercise.

Section B

教学设计思路：

本课主要学习提出建议，制定规则及条件状语从句。首先通过完成Section A-3a

来复习时间状语从句，并过渡到本课时。然后通过与学生讨论骑行设备来学习新词汇，这样听1a就没有障碍了。随后让学生读1a, 找出本课的主要内容：条件状语从句和提出建议。操练条件状语从句是本课的重头戏，所以把2a，设置成Pair Work ，让学生口头上能够流利地运用条件状语从句。最后还布置学生制定校规班规进一步巩固条件状语从句和提出建议。

Ⅰ. Teaching aims 1.

Knowledge aims：

（1）学习并掌握新词汇

rider, careless , helmet, light-colored （2）学习if引导的条件状语从句

2.

Skill aims:

（1）能够提出合理的建议。

（2）能够运用条件状语从句制定规则。

（3）能够听懂与交通相关的话题。

3.

Emotional aims: 加强交通安全意识。

Ⅱ. The key points and difficult points 1. Key points:

（1）学习if引导的条件状语从句。

（2）提出建议。

2. Difficult points：

正确运用条件状语从句中主句与从句的时态。

Ⅲ. Learning strategies 1. 联系时间状语从句来学习条件状语从句。

2. 结合生活实际，学习交通规则。

Step

1(10mins)：Revision Greeting the class and let the Ss talk about the pictures in 3a on page 44 T: Good morning, boys and girls !

T: Who came to school by bike today ? T: Do you think it is dangerous to travel by bike ? T:I disagree with you . It can be dangerous if you are a careless bicycle rider. Look at the pictures in 3a on page 44 . Discuss in groups and complete the sentences.You have 2 minutes only . T:Now , let’s check if you did correctly . 复习时间状语从句。完成Section A -3a Step2 Lead-in T：Cycling clothes may help you look cool, but they may be expensive, too. Talk with the Ss about how to ride safely to lead to 1a and learn some new words . T: From 3a , we learned that riding bikes is not always safe. Bicycle accidents may happen if

the rider is careless, or disobey the traffic rules, or even wears improperly. Do you know anything abou cycling equipment ? T: A helmet.

What else? T: Yes. A light is necessary if you like riding at night . Do you have to wear special clothes if you ride at night?

You can wear light-colored clothes instead if you have to ride at night . Designing purpose通过与学生讨论导入到新课，解决新词汇，为听作准备。

Step3

Listening Let the Ss listen to 1a and

finish

1b. T:We talked about a bicycle accident at the beginning of this lesson. Now, KangKang and his friends are talking about an accident, too.

Listen to their conversation and finish 1b. T: Are you ready to check the answers ? T:No.1 , xxx, please.

Designing purpose：培养学生的听力技能，完成1b。

Step4

Read 1a and find out

the adverbial clauses of condition , the sentences about giving advice and the difficult points. T: You have listened to 1a, next please read the dialog. While reading, try to find out the adverbial clauses of condition, the sentences about giving advice and the difficult points.

T: Has everyone finished reading ? T: OK , first, who can tell us the adverbial clauses of condition ? T: Perfect. What about advice? T: Wonderful . Do you have any problems ? T: It means you will ...

Step5

Finishing 2b

Ask the Ss match the two parts of sentences to make traffic rules. Then check the answers in class. Designing purpose：

通过2b的练习，让学生掌握如何提建议。

Step6

Let the Ss discuss in pairs the result of breaking the traffic rules with “If”

T: We have learned the adverbial clause of condition. Next ,I’d like you to discuss the pictures in 2a. You can follow the example on the Bb. I will

give you some minutes to practice. Then I will choose some pairs to present in class. (Example:) A:What will happen if I ... B:If you..., you will ... T: Hey ! Show time now ! Be brave boys and girls !

Designing purpose：通过在黑板写句子来练习条件状语从句。完成2a。

Step7 Finish 3b. Work in group and play the if Chain Game. One student makes up a sentence with if.

设计目的：通过3b的练习，让学生掌握综合运用if从句。

Step8 Summarizing Encourage the Ss to summarize the key points

T:You have done very well .

Now, Let’s go over and summarize.What have you learned today. Designing purpose：培养学生归纳总结的能力。

Blackboard design

Words and expressions

Grammar

careless

The adverbial clause of condition(条件状语从句）

rider

If.... , .....

helmet

light colored

advice( 提出建议) ...

get a fine

should/must/may... on the left-hand side of

If we ride at night, ....

Giving

We should /must/....

You