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金贤梅
课题 八下Unit7(第4课时1a-1d) 课型 听说课 执笔
1. 学习并掌握词汇：weigh, birth, at birth, up to, adult
学习
2. 学习目标语言：The elephant weighs many times more than this panda.
目标
3. 情感态度目标：通过对稀有动物的了解，教育学生保护动物。
学习重点 1.形容词和副词的比较级和最高级的用法。 2. 数词的表达
学习难点
1.形容词和副词的比较级和最高级的用法。 2. 数词的表达
学 习 过 程 自主空间
预习与交流
A、朗读理解记忆p53词汇
B、翻译下列短语
1. 350厘米高 2. 15米长
3. 重100千克 4. 每天吃10千克的食物
5. 出生时 6. live up to…
7. weigh many times more than…. 8. know much more than you
9. stand on two legs.
合作与探究
Step 1 Talking in groups.
小组交流学习成果，师生互动解决学习中困惑
Step 2 Presentation and Learning.
Do you like animals ? What’s your favorite animal?
What do you think of pandas and elephants?
Step 3 Language ability practice
1. Read the information in 1a, compare the two animals and make
sentences according to the example sentence.
2. Read the numbers in 1b. Teacher gives help if necessary.
3. Listening (1b, 1c)
4. Take turns to make sentences about pandas, let’s see who makes the
most.
展示交流
挑战一：观察与运用。先组内讨论交流，然后由小组派代表展示你的学习成果。
挑战二：机会就掌握在你手中，快将你对熊猫的了解在全班面前展示吧。
点拨升华
A、倍数表达法
1). A is …times larger / higher / longer / wider than B. A比B大/高/长/宽…
倍
2). A is …times as big / high / long / wide as B. A是B的…倍大/高/长/宽.
如：我的年龄是你的三倍。
I am three times as old as you.=I am twice older than you.
我们学校比你们学校大4倍。
Our school is four times bigger than yours.
= Our school is five times as big as yours.
当堂练习(
A. 单项选择。
( )1. _____birth, Lily kept on crying.
A. On B. In C. At D. Of
( )2. I know _____about Shenzhen than you, so tell me some, please.
A. little B. some C. much D. less
( )3. Tony’s toys are ______more than Susan’s.
A. many time B. many times C. much time D. more time
( )4. If there is ____pollution, the air in our city will be ____dirtier.
A. less; more B. more; much C. less; less D. more; more
( )5. In order to finish the project, we’ll have to work ___hours a day
A. more two B. two more C. two another D. other two
( )6. Our club plans to ____20 new members. Do you want to join us?A. make into B. take into C. make in D. take in
( )7. Friends are those who make you smile, always open their hearts to you and
encourage you to____.
A. success B. successful C. successfully D. succeed
B.完成句子
1. 这个婴儿出生时体重为3 公斤。
The baby weighed three kilos __________.
2. 据我说知， 图书馆要到八点才开门
_______________, the library won’t open _______eight o’clock.
3. 这块大石头的重量是那一块的三倍。
This big stone is ______________________as that one.
4. 一只大熊猫能够活到20到30 岁。
A panda can ______________20 to 30 years .
5. 面对这些困难他能做什么呢？。
What could he do __________________these difficulties？
课堂小结
1、我的收获：
2、我的困惑
