Unit 4 Our World Topic 1 What's the strongest animal on the farm? Section A 课件25张PPT

课件25张PPT。Unit 4 Our WorldTopic 1 What’s the strongest animal on the farm?Section A教学目标Knowledge aims：
1.巩固新词 sky, river, clear, beauty, nature, horse, sheep,cow, hen。
2.复习掌握比较级的变化规则。
3.运用比较级描述事物。
Skill aims：
1. 能听懂有关农村和城市对比的话题。
2. 能正确地用比较级谈论一组事物。
Emotional aims：
引导学生看待事物的两面性，尊重差异，凡事都得用发展的眼光去看待。遇到困难，积极面对。 New words:1.蓝天
2.马
3.绵羊
4.奶牛
5.母鸡
6.在乡村
7.清澈的河流
8.自然的美丽 blue sky horse cowsheephen in the countrysideclear river the beauty of natureLet's review the rules .1.strong
2.nice
3.big
4.lazy
5. beautiful 1. strong____
2.nice____
3.big____

4. laz____
5.____ beautiful errgeriermore3.重读闭音节双写词尾字母加er4.辅+y,变y为i,再加er5.多音节和部分双音节加more1.直接加er2.不发音的e结尾加r fatterthinner uglierIV: Practice the rules and complete the table. taller braver

1.Yao Ming is taller than Mini-me.
Mini-me is shorter thanYao Ming.
2.Yao Ming's computer is smaller than Mini-me's.
Mini-me's computer is bigger than
Yao Ming's. II. Enjoy a video: Talk show:Talk about something in our class.
Practice: Let's visit a farm.????horsesheephen Can you talk something about the animals on the farm?cowThe pig is lazier than the cow.pig(lazy)？>>The hen is bigger than the mouse.The goose is bigger than the hen. small big？？<pig---hen (fat)
cat---mouse (strong)
rabbit---horse (cute)
... ...Write the sentences on the paper.The air in the countryside is ______
The sky in the countryside is ______
The river in the countryside is ______
The trees in the countryside are _______ than those
in the city.
It’s ________ in the countryside than in the city.than that in the city. greenerquieterfresherbluerclearer Now, listen to 1a and find out the answer.1a1a1. Does Wang Wei like the countryside or the city?
Why?He likes the countryside. Because the air is fresher, the sky is bluer, and the rivers are clearer there.2.Why does Michael like the countryside?Because the countryside is much quieter.1. Read 1a and make a dialogue.Example:
A: Do you like the countryside or the city?
B: I like the ...... because......
A: I think the...
B: ...
2. Have a show!
VI. ProductionThere are some children in the countryside.
They live in a different life.
Do you want to meet them?their lifeOur life What do you want to say?They live in a harder life, but what should they do? crysmileAs for us, we live in a better life,we should cherish (珍惜)our lives and try our best to help them. When we face the difficulties, we should be brave and active.As for them, they live in a harder life, they should keep active and smiling, and they will be happier and healthier.1. 巩固新词 sky, river, clear, beauty, nature, horse, sheep, cow, hen。

2. use the rules of comparative degree of adjective(比较级变化规则).
3. Practice the comparative degree to describe things around us. summaryHomework1. 课后练习
2. 复习巩固比较级规则及用法
3. 运用形容词及其比较级描述身边的事物Goodbye !