Lesson 4 What kind of books will you buy?多媒体教案及点评

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:

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(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.

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