小学英语科普版四年级下册Lesson 2 What colour are the trousers?背景图课件ppt

Lesson 2  What colour are the trousers? （第二课时）

Teaching material analysic:（教材分析）

In this text, let the Ss master new words ,then let the Ss master the useful expressions .

shirt trousers hair sock his shorts orange shoe

-What colour are the coats? 

 -They’re blue.

Key difficulty:（教学重点）

Let the Ss can use the main dialogue.

-What colour are the coats? 

 -They’re blue.

Teaching times: （教学课时）
Teaching method:（教学方法）

three doubts three searches

Teaching preparation and method:（教学用具）

cards,radio

Teaching process:

Step 1 Warmer（5 minutes）

Ask the Ss to say the Chinese meanings of the following words:

shirt trousers hair sock his shorts orange shoe

Then let them read these words and try to remember them.

Step 2 设疑自探（10minutes）
1. Ask them to listen to the tape for two times,underline the words, phrases and sentences they don’t know and understand. Then collect their questions and write them on the Bb,next help them to solve it.

2. Let the Ss try to recite the dialogue:

-What colour are the trousers? 

 -They’re blue.

Step 3 解疑合探（10 minutes）

1.     Get some Ss to solve the problems.

2. Go through the Chinese meanings in different groups. Ask some groups to present them to the whole class. Pay attention to add their evaluations. If they have any questions, please give them more helps.

3. Let the Ss master the following new words:

shirt trousers hair sock his shorts orange shoe 

Step 4质疑再探（7 minutes）
Let the Ss know the meaning of this dialogue, and let the Ss can use it. then let the Ss practise the dialogue several times. 

Step 5运用拓展（8 minutes）
Show some exercises on the blackboard,let the students finish it.

1. -What colour __ the trousers? 

 -They’re blue.

 A.    is   B.  are    C.  of

2. –I can’t find my dog._____ is it?
A.    What    B.  Where    C.   Who

Bb writting desgin:（板书设计）
Lesson 2  What colour are the trousers?  

-What colour are the coats? 

 -They’re blue.

教后反思