教学目标:

1.掌握四会单词:younger, older, taller, shorter, longer。

2.能认读句型:How tall are you ? I’m 1.61meters.You’re older than me..

教学重点:

掌握形容词比较级的构成。

教学难点:

How tall are you ? I’m 1.61meters.You’re shorter than me..的理解和运用。

教学过程:

Step1 : 预习温故(用时5分钟)

请正确读出下列单词,并说出它们的汉语意思(展开小组比赛,看谁记的短语多)

1.young______2.old______3. tall______4.short______

5. long______6. thin______ 7. how many______8. how old______

Step 2. 新课内容展示(用时15分钟)

1. 请两个孩子到讲台上T:How old are you?

S1: I’m 11years old. T: You are young. (板书young)

S2: I’m 12 years old. T: You are young, too.

T: Who is younger? S1: I’m younger(板书younger)

T: Who is older? S2: I’m older.(板书old_older)

T: Yes, S1 is younger than S2. S2 is older than S1.

T: Say I’m tall.(做手势) S1: I’m tall. S2: I’m tall,too (板书tall)

T: Who is taller? Who is shorter? Ss:S1 is taller , S2 is shorter.

老师再拿两把长短不一的直尺教会longer, shorter,than.

2. 使用准备好的单词卡片巩固新单词和学习meter。

Eg: one meter, two meters, 1.61 meters, 4.76meters

3. T:How tall are you? S:I’m … T: Help the students to answer :I’m …meters. T:Say A is taller than B. B is shorter than A.

4. 小组反复操练以上句型。

5. Let’s learn page 5. 听录音,仿读单词和对话

Step 3. 合作交流,师生共建(用时10分钟)

1. 领读Let’s learn 中的句子。并纠正读音。

2. T:How tall is Zhang Peng? S:He is 1.61 meters.

T:Who is older Zhang Peng or John? S: Zhang Peng.

T: Zhang Peng is taller and older than John.

3.灵活运用所学单词句子。

4.Complete :Do a survey and report.(学生反复操练)

老师们:在今后的每一节课都要灵活运用所学句型,请学生造句,要具有培养学生的创新意识。

Step 4. 达标检测(用时5分钟)

Step 5.安排当堂作业

1. 课后默写younger, older, taller, shorter, longer, thinner than ,meter

2. 课后背诵p5 Let’s learn

板书设计:

Unit 1How tall are you?

Let’s learn Do a survey and report p5

younger older taller

shorter longer

How tall are you ?

I’m 1.61meters.

You’re older than me.