Unit 4 Again,please全课时教案

教学内容：
冀教版小学英语4A 　Unit 4 Again,please

教学目标:
1. 知识与技能：本课要求学生能正确听、说、读、写单词shop, shopping, buy, toy shop,clothes shop,fruit shop, cinema park supermarket film会口头运用句子Let's go shopping. I want to buy.May I help you?How much is it?会用句子表达自己的想法。
2. 情感态度价值观：运用多种教学手段激发学生学习英语的积极性，并力争能够让学生人人参与，通过鼓励、表扬来让学生有成就感，对自己充满信心。

教学重点、难点:
本课重点单词和句子，会灵活运用。

教具准备:
磁带、单词卡片

教学过程:
Part 1: Review
1. 复习和学习生词，先出示挂图，然后学习go shopping, go swimming, go boating, play a game, play ping pong, play football等。
2. 导入本课的主题句型是Let’s…ok?老师先出示挂图，然后逐图做示范。 Let’s go shopping, ok?并回答Ok.再用同样的方法解说第二、第三幅等做同样的示范，让学生跟说。

Part 2: Presentation and practice
1. Learn the new words: toy shop, fruit shop, clothes shop, way.
2. 出示卡片 Touch and guess引出上面五个单词，逐一诵读，并对fruit 进行拼写指导。
3. 用This is …/That’s … 练说。
教师将卡片贴在黑板上，用This is …/That’s …指导学生用This is …/That’s ….进行练说， 巩固单词的同时复习this和that .
4. Learn the new sentences .
教师利用玩具在讲台前布置一个玩具柜台，师用拇指指着桌上的玩具向学生引出对话,并指导学生进行操练
T: May I help you?
S: Yes, please. I want to buy a toy. Where are the toys?
T: I’ll show you. This way, please.
Here they are.

Part3: cinema, park, supermarket, film
Teach the new words:cinema, park, supermarket, film.
Put up the word card, and ask students:”What’s this?”
S: It’s cinema. If you want to see a film, please go there.
3. 看图，运用cinema, park, supermarket, film造句。
e.g. I’ll go to the park with my parents on Sunday.
My mother always go to the supermarket to buy fruit.
My best friend invite me to see a film in the cinema.
Read the dialogue “ Let’s go to eat some ice cream.”
S1: Let’s go to eat ice cream?
S2: No, not now. I want to buy a dress.
S1: I’m tired. I don’t want to buy a dress.
S2: Well, I don’t want to eat an ice cream.
S1: Let’s go the cinema to see a film.
S2: No!
S1: Let’s go to the park to fly kites.
S2: No!
S1: Let’s go the library to read a book.
S2: No, Danny stop.
Do you like this dress?
S1: No!

Part 4: tomato, potato, bag, candy, vegetable
Words: tomato, potato, bag, candy, vegetable
注意tomato和potato的复数形式都是加”es”
同类词还有heroes英雄，Negroes黑人，dingoes澳洲野犬
Read the article “at the supermarket”.
Act the article “at the supermarket”.
S1: Hi, kid! Let’s buy some vegetables.
S2: Great!
S3: Okay!
S2: I like tomatoes.
S3: I like potatoes.
Mrs. Smith, I like candy, too.
S1: Danny, candy isn’t good for your teeth.
S3: How about some fruit?
S1: Okay!
S2: Danny, don’t use that bag. We have our shopping bag.
S2: Okay.
S1: You are good kids.

Part 5: how much is it?
解释句型“how much is it?”
1. “how much is it?” 的意思是“花多少钱”
2. 同意句: How many is it?/How much does it cost?/How many does it cost?
3. how many用来修饰可数名词的复数，它的句式是:How many+复数名词+一般疑问句＋?
how much用来修饰不可数名词，表示数量，也可单独使用。
e.g. There is a book on the desk. (用how many改为特殊疑问句)
How many books are there on the desk?
How much milk is there in the glass?（玻璃杯里有多少牛奶？）
记忆口诀: how many在句首，名词复数跟着走,一般问句紧相随,其它成分不要丢。