二年级英语下册教案 Unit 7(5)（新世纪版）

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（新世纪版）二年级英语下册教案
Unit 7 No smoking
一、Teaching Aims:
1. Basic aims:
To learn how to express the negative sentences: Don’t shout… Don’t paint…Don’t touch…. Don’t feed…..
(2) To use the verbs pupils learned before to practice the sentences. ( Don’t eat in the classroom.
Don’t drink in the reading room…..)
2. Developing aims:
(1)Acrroding to the situation to make a short dialogue
二、Teaching aids:
slides pictures a tape recorder
三、Teaching procedure:
Step 1．Pre-task preparation
Say the rhyme: Walk and Run
Review the new words
Step 2. While-task procedure
To learn “Don’t shout”
出示幻灯Mike在剧场中叫喊
T: Where is Mike S: He’s in the Grand Theatre.
T: Can he shout S: No.
(指着禁止标志)T: Yes. Look over there. There’s a sign on the wall.
Learn the sentence: Look over there. There’s a sign.
T: What’s the sign meaning Don’t shout.
Learn the sentence: Don’t shout.
Practice: A: Look over there. There’s a sign
B: Don’t shout.
To learn “Don’t feed.”
出示动物园长颈鹿的幻灯
T: What’s this sign meaning S: Don’t feed.
T: Don’t feed the giraffe.
Learn this sentence: Don’t feed the giraffe.
Practice: (出示动物园里各种动物的图片)
S: Don’t feed the panda. Don’t feed the monkey. Don’t feed the fox.
The same way to learn the other pictures.
Don’t paint on the wall. (2) Don’t touch.
Step 3. Post-task activity
Use the sentences: Don’t swim here. Don’t pick flowers. Don’t walk on the grass.
Don’t drink in the classroom. 让学生创设情景表演小对话。
A: Look, the flower is beautiful. I’ll pick it.
B: Look over there. There’s a sign. Don’t pick the flower.
A: I am sorry.
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