Lesson 2 We mustn’t cross the street now.教学内容

第二课

Let’s learn

Teaching material analyses（教材分析）

(1) Study some new words:must, street, light, cross, line, cousin, answer.

(2)Pay attention to the pronunciation of words.

(3)Know how to master the phrases: turn right, turn left, cross the street now. (4)The use of “may” and “mustn’t”.

the following phrases (1)turn left/right

(2)no parking

(3)cross the street

(4)turn around Goal request（教学目的）

(1)Master the new words:

must, street, light, cross, line, cousin, answer.

(2) Master some phrases. (3)The use of “may” and “mustn’t”.

(4)Master some sentences :May I go with you ? /You mustn’t run about in the street .

We must wait until it is green ./We mustn’t cross the street now .

Key difficulty（教学重难点）

Learn the usage of “must”and“mustn’t”.

Teaching method：three doubts three searches（教学方法：三疑三探）

Teaching preparation and method: radio ,cards （教具准备）

Teaching process: Step1.设疑自探(5minutes)

T: Good afternoon, class.

Ss: Good afternoon, Mrs He (1)Read the text fluently. (2)In this part, let the Ss master how to use to express the ability. The useful expression: How to pay attention to the traffic.

Show the picture about signal of no smoking . Let Ss guess the meaning of the signal .(the teacher should help them .)

T: First let’s review the dialogue together. Please follow me.

(Ask the students to close their book and read after the teacher, the teacher need read slowly.) T: Now today we go on learning Lesson 2. Now let's learn the text. First, read the text by yourself in your heart. Pay attention to the pronunciation of the text and write down the sentences which you don't understand. OK?

Ss: OK. 1) What's the meaning of "turn around"?

2) What's the meaning of the text? Step 2 解疑合探

(20 minutes) 1Show some pictures and let the Ss read after the tape .

2.Let the Ss try to guess the meaning of the following phrases . according to the pictures on p9.(the teacher can help them ) turn right /left

park the car

turn around

cross the street

Practise the dialogue in pairs . First ask some students to answer the questions.

If they don't know, the teacher should tell them. Then read after the teacher. Look at these phrases on the blackboard and let the students try to make dialogues.

turn right

turn left

park the car

turn around For example:

T: Look at the sign. You mustn’t turn right here. S1: Oh, yes, I see.

T: You may turn right there.

S1: Yes. After a while, ask some students to act the dialogues with your partners.

T: Look at the sign. You mustn’t turn left here. S2: Oh, yes, I see.

T: You may turn left there.

S2: Yes.

T: Look at the sign. You mustn’t cross the street now.S3: Oh, yes, I see.

T: You may cross the street there.

S3: Yes.

Step3质疑再探（10minutes）

Let Ss make some exercises first, show some good ones to the

class and finish them . (1)Look at the cards and say their meanings . (2)Listen and number .

(3)Read “listen and say” and translate it. T: Do you have any questions? Can you tell me something about the text? S1: Are there any signs about traffic? S2: Are there any keys about these sentences? …..

If there is something wrong, the teacher should tell them the right answer. Step4.运用拓展(5minutes) 1.Fill in the blanks . (1)May I go shopping with you , mom ?OK, but you _____run n the street . a. may

b. can

c. must

d. mustn’t

(2)These ____ lines in the street are sidewalks .

a. black

b. red

c. yellow

d. white

2.Find friend turn right

turn left

cross the street now

向左转

现在过马路

向右转

Bb writing design:（板书设计）

Lesson 2

We mustn’t cross the street now.

cross the street now

turn right

turn left

park the car

turn around

We mustn’t cross the street here.

We can cross the street here. 教后反思：

成功之处：

不足之处：

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