C教案评析

Unit 1 How tall are you?

C Story time Learning aims(学习目标)

1.Go through Main scene 2.能读懂Story time 中的故事。

Important &difficult points(重难点)

重点Go through Main scene 难点：借助图片能读懂Story time 中的故事。

导学探究

Step1 : 预习温故（用时5分钟）

Main scene

1．

Turn to page2 and page3.Try to read and translate these sentences.

2. T: show the meaning of these sentences.

3. Read after the tape twice.

4.学生理解句子：

I‘m 21 meters tall. I‘m the tallest. It‘s 5 tons.

提示常用单位:长度：meter(m) centimeter(cm) ：重量：ton(t) kilogram(kg)gram(g)

Step 2. 新课内容展示（用时15分钟）

1. Finish Let‘s check: Listen and write the answers.

2..Finish Let‘s wrap it up.(可在黑板上重新排列)

A.)taller shorter younger older longer smaller stronger

B.)heavy-heavier

windy-windier

C.)thin- thinner big-bigger hot-hotter sad-sadder fat- fatter(补充)

归纳总结形容词变化规则：A类：直接加

er

B类：变y为i 加

er

C类：双写加

er.

Step 3. 合作交流，师生共建（用时10分钟）

1. 分小组读一读，记一记黑板上的形容词的比较级，特别是双写加的。

2. Learn Story time.

1.) 两人一组读读故事，理解故事。

2.) Q：

How tall is the deer? Q:How heavy is the deer?

Q: How tall is Mr Zebra? Q: Who can be the goalkeeper?

3.)理解句子：Mr Zebra is 10 centimeters taller than Mr Deer. Football needs teamwork.

Step 4. 达标检测（用时5分钟）

一、选择正确的答案。

( )1.I'm two years _______than you .

A. young

B. shorter

C. younger

( ) 2.How big ______ your feet ?

A. is B. are C .it

( )3 ._______ ？

------80cm

A.

How tall are you ? B. How long are your legs ? C .How old are you ?

( ) 4.How ____is your best friend ? -- Thirteen years old .

angry-angrier sun-sunnier funny-funnier happy-happier

A.

old B .tall C. heavy

( )5.How tall is Chen

Jie？

A. He is 12 years old. B. I'm 147cm. C .She is 150cm.

二、找出Ⅱ栏中与Ⅰ栏中相对应的答语把字母序号填入提前括号。

( ) 1. How heavy are you? A. They are size 39.

( ) 2. How tall are you ? B. I‘m 15 years old.

( ) 3. How old are you ? C. I‘m 45 kg.

( ) 4. What size are your shoes? D. I‘m 158cm tall.

( ) 5. How long are your bed? E. It is 200cm.

学后反思：叫学生总结（用时１分钟）

Step 5.安排当堂作业

板书内容设计：

Period 6 Story time) taller

shorter

younger

older

longer

smaller

stronger

heavy-heavier

angry-angrier

sunny-sunnier

funny-funnier

happy-happier

windy-windier

thin- thinner

big-bigger

hot-hotter

sad-sadder

fat- fatter