pep版英语六年级下册Unit 1 How tall are you课时5-1教案

Unit 1 How tall are you?
课时5
Read and write
教学目标：
1. 能听，说，认读单词: countryside, lower, Shadow, smarter, become。

2. 能读懂小短文，并能完成相应的练习。

教学重点：
能理解小短文内容的意思。

教学难点：
能理解影子变化的真正原因。

教学过程：
Step1:Warm-up
一、读一读，写一写(比较级)
tall _______ short _______ young _______
old _______ thin ______ long _______
small _______ strong _______ big _______ heavy _______ Step 2: Presentation
1. 出示单词卡片和图画教学单词：countryside, shadow, lower, smarter, become
T：出示城市和乡村的两幅图Say: This picture is a city, And that picture is a countryside. Write the word on the blackboard.
T: 出示单词卡片教学单词：shadow , lower, smarter,并板书。

教读学生跟读。

2. 拿一个气球让学生吹T：The balloon is becoming bigger and bigger. 板书become，教读。

3. T: Spring is coming! The sky is cleaner and the sun is brighter. Can you think of any other changes? Look at the four pictures and tick.
4. Learn Read and write.
S: 学生独立阅读课文，边读边理解。

T: 学生阅读并理解下列句子：1. It is getting lower and lower, but his shadow is getting longer and longer. 2. Why is my shadow longer when the sun gets lower? 3. The sun goes down every day, and we grow older every day. 4. Your shadow grows longer because you are growing taller.
Play the tape to listen to the story.
Step 3: teacher-student interaction
1. 领读Read and write 中的句子并纠正读音。

2. 师生互译下列句子。

(1) It is getting lower and lower, but his shadow is getting longer and longer.
(2) Your shadow grows longer because you are growing taller.
3. Finish exercise: (1) Read and write (2) Read the story again and finish the dialogue.
Step 4: Classroom tests
一、选择适当的词填空
1. I am 1.52 _____ I’m tall. (meters, kilograms)
2. My friend is shorter _____ me. (than, that)
3. _____ tall are you? (How, What)
4. I’m 12. Lily is 11. I’m ________ than her. (shorter, older)
二、阅读理解。

（A）
Girl: Mom, look, there are some birds.
Mom: Which bird do you like?
Girl: I like the green one. It’s taller than the blue one.
Mom: Which bird is stronger?
Girl: The blue one is stronger.
Mom: I like the blue bird. I think it’s younger.
Girl: But the green bird’s tail is longer than the blue one.
Mom: I think it’s about 20 cm long.
判断正（A）误（B）
( ) 1. The green bird is shorter than the blue one.
( ) 2. The blue bird is stronger than the green one.
( ) 3. The green bird tail is about 20cm long.
( ) 4. The mom likes the green bird.
( ) 5. The girl likes the blue bird.
板书设计：
Unit 1 How tall are you?
Part B 第三课时Read and write P8 countryside,. shadow, lower, smarter, become。