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Unit 13 We’re trying to save the earth.人教版 九年级下册

Section A济南商河马老师

1a

Here are some words related to different kinds of pollution. Write them in the box below. Then add more words. cars planes rubbish littering

loud music

ships

factories

smoking

building houses

mobile phones

noise pollution air pollution water pollution loud music; factories; smoking; ______________ ______________ ______________ cars; building ______________ rubbish; ______________ ______________ factories house; ships; littering ______________ ______________ ________

Unit 13 Were trying to save the earth!

Period 3

一、教学目标：

Language aims:

1．Key words：shark，fin，cruel，harmful，chain，ecosystem，industry，law，scientific

2．Key phases：be harmful to，at the top of，the food chain，so far, not only… but also…

3．Sentence pattern:

Many have heard of shark fin soup

This is not only cruel, but also harmful to the environment.

The numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years

Emotion aim: learn how to protect animals in danger

二、学情分析

本课内容是关于充满神秘感的海洋生物——鲨鱼的，所以学生很感兴趣。

三、重点短语及句型

1

Recycle paper.

Don’t use paper napkins.

(2)What should governments do to save the earth?

They should close down the factories that put waste into the river.

Set up a lot of dustbins on the street.

Stop people from using wooden chopsticks, plastic bowls and bags.

Organize people to clean up the streets and rivers.

Writing

(1)Work on3a. Which parts of the town/city have a nice

environment? Why are they nice? Which parts need to be

improved? Why?

Good environment Why Bad

environment

Why

Fill in the chart about your city.

(2) Work on 3b.

Writ

Unit 13 We’re trying to save the earth!

知识点总结

一、重点词汇

词义辨析：cost/spend/take/pay

都与“花费”有关，但用法上有区别。

His brother joined the army two years ago.

两年前他哥哥参军。

May I join in your discussion?

我可以参加你们的讨论吗？

Hundreds of students attended the lecture given by the famous professor.

数百人参加了这位著名教授的讲座。

词义辨析：turn词组

afford to do sth.：买得起……，足够支付……

We can’t afford to pay such a high price.

我们付不起这个价钱。

be harmful to：对……有害

Staying up often is harmful to your health.

经常熬夜对你的健康有害。

拓展：

1. harm：n. 害处

2. do harm to：对……有害

at the top of：在……顶端

There was not enough oxygen at the to

内容新颖,值得借鉴。

Unit 13 We’re trying to save the earth!

一、重点词汇词义辨析：cost/spend/take/pay 都与“花费”有关，但用法上有区别。

内容新颖,值得借鉴。

--中国首家承诺学习效果的在线教育公司

turn into turn over

将 转变为 ;译成 翻转

The experiment turned out to be a success.实验是成功的。 I turned around to see who was calling me.转过身看谁在喊我。 Please turn to Page 10.翻到第十页。 I have turned into a woman with strong will 我已经变成了意志坚定的人。 She turned over and fell to sleep.她翻了翻身，睡着了。

afford to do sth.:买得起……,足够支付……We can’t afford to pay such a high price.我们付不起这个价钱。

be harmful to:对……有害Staying up often is harmful to yo

中小学最新教育资料

Unit 13 We’re trying to save the

earth!

Section A (3a-4c)

【基础预习】

I. 根据汉语提示写出下面句中所缺的单词。

1. I have a simple and easy ____ (方法) to solve the problem.

2. We shouldn’t be ____ (残忍的) to animals.

3. It’s ____ (有害的) to your health to drink to much.

4. The city is the _____ (工业) center of the country.

5. The car is too expensive, I can’t ___ (买得起) it.

II. 写出下面短语的意思。

1. take part in __________

2. turn off ____________

3. pay for ____________

4. hear of _____________

5. be harmful to ___________

【重点讲练】

中小学最新教育资料

中小学最新教育资料

1. The method is not o

内容新颖,值得借鉴。

Unit 13 We’re trying to save the earth!

一、重点词汇词义辨析：cost/spend/take/pay 都与“花费”有关，但用法上有区别。

内容新颖,值得借鉴。

--中国首家承诺学习效果的在线教育公司

turn into turn over

将 转变为 ;译成 翻转

The experiment turned out to be a success.实验是成功的。 I turned around to see who was calling me.转过身看谁在喊我。 Please turn to Page 10.翻到第十页。 I have turned into a woman with strong will 我已经变成了意志坚定的人。 She turned over and fell to sleep.她翻了翻身，睡着了。

afford to do sth.:买得起……,足够支付……We can’t afford to pay such a high price.我们付不起这个价钱。

be harmful to:对……有害Staying up often is harmful to yo

Unit 1 How can we become good learners?

主备 李成福 审核 侯有铭 勾泽昌 杨雪蓉 陈梅花 张显霞

一、单元教材分析

本单元围绕“做一个优秀的学习者”这一话题，首先引入了“I study by working with a group.”这一重点句型，接下来学习how引导的特殊疑问句及其答语和复习现在完成时态。Section A包含两个教学重点：其一要求学生学习、掌握“I study by working with a group.”这一重点句型，；其二，学习how引导的特殊疑问句及其答语。 Section B是在Section A基础上的拓展，主要是语言的学习、运用和巩固阶段。

另外，本单元介绍了许多优秀的英语学习习惯与方法，可引导同学们借鉴采用。

二、单元学情分析

本单元的主题是谈论学习方法与习惯，可引导学生采用Listening for specific information，Practicing, Role playing，Reading和Writing等学习策略，学习一些新词汇，掌握一些重点句型，在小组合作学习的过程中，进一步促进学生对现在完成时态

Unit 13 单元测试题 2

Written test part (共95分)

Ⅴ. 单项选择（每小题1分，共15分）

从A、B、C、D四个选项中选择可以填入空白处的最佳答案。

( ) 21. Everyone in the team played ________ part in playing this game well. A. a B. an C. the D. 不填

( ) 22. It’s known that drinking too much is harmful ________ our health,

but some people don’t care.

A. with B. on C. to D. for

( ) 23. Betty got the job because she had the ________ of knowing several

foreign languages.

Unit 13 We're trying to save the earth！

Section A(1a～3a)

Ⅰ.根据句意和首字母提示补全单词

1．There are many kinds of fishes under the bottom_of the river. 2．I bought an interesting book last week. It cost_me five dollars. 3．Tony, your room is littered_with your toys. Please put them away right now. 4．There are no scientific_studies to support your idea. 5．We should help protect_the environment. Ⅱ.用所给词的适当形式填空

1．We should do more outside activities instead of_playing_(play) computer games all day. 2．Everyone in the city should play a part in