孙海燕教案未整理(3)

Ss read and answer.

S: He should put the banana skin in the bin.

S: We shouldn’t throw the rubbish on the ground. It’s messy. 5. 听读模仿。

6. 小组分角色模仿读。 7. 试着分角色表演。

教学反思：

1.学生能熟练运用本单元所学内容完成checkout time。

2.学生能熟练掌握句型:…make(s)the… dirty/messy. To keep the …clean, we can… 3.学生能掌握并熟练运用升降调。

1.学生能熟练掌握句型:…make(s)the… dirty/messy. To keep the …clean, we can… 2.学生能掌握并熟练运用升降调。

教学准备：图片、光盘、录音机、挂图。 教 学 过 程

Step1 Warm up 1. Greeting 2. Revision

T: Let’s say something about the pictures. Is the city clean?

What makes the city dirty?

What can we do to keep the city clean? Step2 Checkout time 1.Look and write

Look at the pictures. What can you see in these pictures?

T: Yes, they are dirty or messy. To keep them clean, we can…

Please write down your ideas and fill the blanks. Check the answers.

板书： …make(s)the… dirty/messy. To keep the …clean, we can…

2.Look and say 1. Show a picture

T: Here’s a picture of the room. Is the room clean? Now make some sentences about the room with this sentence pattern. You can discuss with your partner or your group members. We’ll have a competition. Which groups can say the most sentences? 3. Summary: Your ideas are great. To keep the room clean, we should put the things in the right places. Step3 Sound time

(教师引导学生发现规律：陈述句句末通常用降调，一般疑问句句末通常用升调。) 8. Read together.

9. Read the other sentences.(注意升降调)

Does smoke make the air dirty? Yes, smoke makes the air dirty.

Does rubbish make the streets messy and dirty? Yes, rubbish makes the streets messy and dirty. Can we keep the air clean? Yes, we can!

We can move some factories away from our city. Can we keep the streets clean? Yes, we can!

We can put rubbish in the bin. Step4 Ticking time Step5 Homework

1. Make some sentences about our classroom with the sentence pattern.

…make(s)the… dirty/messy. To keep the …clean, we can…

Talk in pairs. The bedroom is … The park is …

The classroom is … The air is …

Talk about the pictures in groups.

2. Have a competition

1.Read by themselves.

2.Watch the cartoon. Listen and feel. 3.Read after the cartoon.

4.Read after the teacher.（Show a finger and do actions together）

5. The students read by themselves again. 6. Read by some students

7. The students try to give a summary.

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