二年级英语下册教案 unit 8(4)（新世纪版）

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（新世纪版）二年级英语下册教案
Unit 8 The tub needs a bath too
一、教学目标
基本目标：
会认读四个短语，能作出相应的动作反应。
听说 These are…的句型。
学会字母 Ss、Tt，能正确书写。
发展性目标：
拓展 Those are…的句型，能根据情景进行有意义的交流。
能听懂并表演G.T的内容，并能用学过的单词替换G.T部分单词进行再创造表演。
教育目标：
培养学生养成勤洗澡等良好的卫生习惯。
二、教学过程
Step 1. Pre-task preparation.
Say some rhymes.
Review: What’s this/that
This/That is …
Step 2. While-task procedure.
（一）teach : look at the picture
(创设情景) Oh. It’s a fine day. The birds are singing. Let’s go to the zoo. Ok! <放音乐>
(1) Here we are. (出示动物园图片)
What do you think of the zoo What can you see in the zoo
T: Look. Here’s a Duck family. Look at the family. Who’s she (She’s Mother Duck.)
Let’s look at Mother Duck. What has she got How is she
(2) T: I’ve got a picture. Please look at my picture.
word card : look at the picture
say several times .
(3) (show some picture of single animal )同桌互相介绍。
Look at the picture .This/That is …
（二）teach : These/Those are …
(1) T: Look at the picture. She’s Mother Duck.
What can you see behind her ( I can see many baby ducks.)
T: Yes, these are baby ducks.
( Say several times: These are…)
T: What do you see in the sky ( some birds)
T: Yes, those are birds. ( Say several times.)
(2) Make sentences: These \ Those are ...( 充分利用教室及学生的学习用品等资源进行操练)
(3) Talk about the animals. ( the picture of the zoo)
These \Those are …
（三）.Teach: take a bath
T: Look, what animals are those How dirty they are. What are those (反复几遍，让学生感受dirty 的意思。)
S：（ Guess： What are those？）
T： Sorry，I don’t know. Let’s ask them to take a bath. ( 配上动作)
S: take a bath
( practice: I’m dirty. I must ….
You are dirty. You must …
…dirty…. … must ….)
（四）.Teach: clean the tub
(1) Where do you take a bath (In the tub)
(2) Learn: tub
(3) Look, the tub is dirty, please clean the tub. (配上动作)
(4) (配上情景) …dirty… Please clean the …
（五）．T: Where do they take a bath (dirty animals)
(In the pond, in the river, in the sand…)
T: The animals take a bath. Now how clean they are. What are these
S: These are pigs. They are clean….
Step 3．Post-task activities
Talk about the zoo.
( these \those are…)
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