Lesson 4 What kind of books will you buy?第一课时导学案

科普版六年级上册

Lesson 4 Trees (Read)

洛阳市洛龙区第一实验小学

王晓琳

Lesson 4 Trees (Read)

一、Teaching contents: P24-P25 Read Trees

二、Teaching aims:

1. The Ss can grasp the three -skill words: hill/ air/ wet/ more/ country and the phrase-cut down;

2. Enable the Ss to read the story fluently, can use the sentences in proper scene. 三、1. Key points:(1) New words: hill/ air/ wet/ more/ country

(2) Read the story fluently.

2. Difficult point: To use the sentences in proper scene.

四、Teaching aids: mp3/cards/CAI/ a form

五、Teaching procedures:

Step 1 Warm-up

1. Greetings: Good morning, boys and girls.

2. Cards: trees

(1) T: What are they? S: They are trees.

(2) Say something about trees. (big/ green /strong/ tall)

3. Lead-in: Today let’s know more about trees. Lesson 4 Trees

Step 2 Presentation and practice

1. First reading:

(1) (CAI 1出示P24 的图片)第一幅图片:What can you see in the picture? What are they doing? (plant trees)

Where do they plant trees? (TPR: on the hills / go up to the hills )

In which season? On which day? (3.12 Tree Planting Day)

(适时板书Tree Planting Day / go up to the hills/ plant trees)

2. Second reading:

(1) T: Trees are our friends. They are good. Now look at your books , listen to the tape and line down “What can trees do for us?”

T—S1/ S2 / S3 /S4 (教师适时贴卡片)

(make the air clean / get food from trees/ make the people healthy / make our country more beautiful)

(2) (CAI 2 ) Listen, underline and answer :

What can trees do for us? S1/ S2

3. Third reading:

T: Trees are our good friends, what should we do? (Yes, protect them.)

(1) But now people are doing bad things to them. What is it? (TPR cut down)

(2) T: Is it good? Why? (great changes 板书)

(3) ( CAI 3) (Read paragraph 3 and find out )What are the great changes? (CAI 4) 出示重点句子朗读:It will be too cold or too wet in some places. It will be too hot or too dry in other places. (3)T: Oh, how terrible. What should we do then?(板书plant more trees)

3. (CAI 5) Listen and follow the tape.

4. Retell: T 示范,Bs, Gs, Pairworks, S1, S2

Step 3 Extension

1. T: Now take out your paper, let’s discuss and finish this form.

T: What else can trees do for us?

T 示范,Pairworks, S1,S2

2. T: How to protect trees?

T 示范,Pairworks, S1, S2

Step 4 Homework:

(CAI 6) Write a short passage about trees.