unit2第四课时

教案设计

15年9月 14 日

课题Unit 2 Ways to go to school课型新授

总课时计划（ 6 ）课时完成本课课时第（4）课时

教学目标1.能够听说读写单词：slow ,down,stop及短语slow down.

2.能熟练运用句子Slow down and stop at a yellow light.Stop and wait a red light.Go at a green light.

教学重点

掌握四会单词和短语，slow,down,slow down,stop.

教学难点理解句子Slow down and stop at a green light.Stop and wait at a red light.Go at a green light.的意思，并能熟练运用。

教学准备单词卡片，自制交通信号灯，录音材料

教学过程二次备课

S tep 1：Warm—up

1.教师复习上节课学过的句子和单词，可借助相关道具或实物。In the

USA people on bikes must wear one.

Don’t go at the red light.

I must pay attention to the traffic lights.

2.教师指实物，学生说出相应的颜色。如：green,red,yellow,

black,blue,white.

Step2:Presentation

1.教师出示自制红绿灯，手拿黄灯边做减速停止动作边说：It’s a yellow

light.I must slow down and stop.Slow down,slow down,slow

down!Stop,stop,stop!教师教读句子：Slow down and stop at a yellow

light.

2.教师手拿红灯，脚停住不动，但摆动双臂示意要走说：It’s a red light.I

must stop and wait.Stop,stop,stop!Wait,wait,wait!教师带读句子：Stop

and wait at a red light.

3.教师手拿绿灯，一边向前走一边说：It’s a green light.I can go Go,go,go!教师带读句子：Go at a green light.可分小组比赛进行句子操练。

4.教师把句子变成chant形式进行操练。

Slow down and stop, Slow down and stop.

Slow down and stop at a yellow light.

Stop and wait,stop and wait.

Stop and wait at a red light.

Go,go,go.

Go at a green light.

5.播放let’s learn部分的录音，学生一边听录音一边跟读，教师注意适时纠正学生的发音。学生熟练后，可让学生替换关键词或短语进行自由练习。如：

S1:Look!The park is over there!Let’s go!

S2:Please stop!It’s a yellow light now.We must slow down and stop.

6.教师示范书写四会单词和短语，学生仿写，教师可请几位学生写到黑板上，并做评价，以鼓励为主。

Step3： Practice

师生合作玩游戏，让学生根据指令做相应动作，如教师说a red light，学生停着不动并等待，教师说 a yellow light，学生做减速停止的多做，教师说a green light,学生往前走。

板书设计：Unit 2 Ways to go to school

B Let’s try &Let’s talk

I must pay attention to the traffic

lights!

In the USA people on bikes must

wear one . 课后记：

教师领读，学生在小组内练读。

理解大意，渗透要遵守交通规则的德育教育做得不够。

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