最新外研版九年级上册英语Module 12 Unit 2(导学案)

最新初中英语精品资料设计

最新初中英语精品资料设计 1 Module 12 Save our world

Unit 2 Repeat these three words daily:reduce, reuse and recycle。

学习目标：

1. 语言知识目标Key vocabulary—divide, reuse, repeat,

Key structures—throw away, tons of

2. 语言技能目标 通过阅读掌握reduce reuse ，recycle 的含义和重要性，进行简单的阅读技能训练

3. 情感态度目标 培养学生保护环境的意识。

教学重难点

能用核心词汇写出表达环境保护观点的句子。

学习过程：

Step 1 Reading

Check (√) the suggestions that are mentioned in the passage.

1. Order food that you can finish.

2. Use less electricity at home.

3. Learn ways to recycle rubbish.

4. Use paper cups and bags.

5. Repair things.

6. Divide rubbish into different groups.

7. Collect waste or rubbish to raise money.

8. Burn things to save energy.

Step2 Find two things you should do and two things you should not do in the passage. Give reasons. Use

your answers to write sentences.

Step 3. Complete the passage with the correct form of the words in the box.

divide, granddaughter, plastic, policy, rapid, recycle, repeat, step, ton

We throw away (1) ______of rubbish every year. If we want a clean world for our grandsons and (2)

_______________, we have to reduce, reuse and (3) _______.(4) ________these three words every day.

The first (5) ______ is to use less.The second is to use things as long as possible Then (6) _______your

rubbish into(7) ________, paper, rubber and glass. Finally, draw up a recycling (8) ________for your

community. We cannot hope for (9) _______change, but every little bit helps!

Step4 Find out these phrases

1.骑自行车 2.要求

3.处理 4.扔掉，丢弃

5.对…有害 6.把…变成

7.许多，很多 8.采取措施

Step 5 Language points

1. divide分开，分离 divide…into…表示“把……分成……”。例如：

Divide the dough into four parts and make each into a ball.把面团分成四部分，然后把每一部分弄成球状。

The book is six sections.这本书分为六部分。

2.throw away表示“扔掉；丢弃”。

多年前我就把那些裤子扔掉了。I

years ago.

你打算什么时候扔掉那些旧杂志？

When are you going to ? 最新初中英语精品资料设计

最新初中英语精品资料设计 2 2. …but we produce waste every day. 但是我们每天生产垃圾。

everyday (adj.) 每天的，每日的 every day (adv.) 在句中作状语

Computers are part of our life. 现在电脑已经是日常生活的一部分了。

She reads English aloud 她每天都大声朗读英语。

3.reduce

(1). 减少;缩小;降低

He is trying to reduce expenses.他正试图减少开支。

(2). 使处于(某种状态);使化为,使变为 [(+to)]

The fire reduced the paintings to ashes.大火将这些画烧成了灰烬。

4.be harmful to对…有害

Fruit juices can be harmful to children's teeth.果汁可能损坏儿童的牙齿。

拓展： do harm to 对……有害

The trials show that smoking will do harm to people.试验显示抽烟对人体有害。

do good to 对……有好处

Exercise will do good to your health. 锻炼将对你的健康有益。

5.change into 把...变成

They are farmland. 他们正在使沙漠变为农田。

change…into…表示“把……变成……”。例如：

You cannot change iron into gold.你无法把铁变成金子。

6. take energy 消耗能量

Running every day takes energy of your body so you can stay slim.

每天跑步消耗身体的能量，所以你就能保持苗条。

7.take step to do sth. 采取措施做某事

They are improve their teaching condition. 他们正采取措施以改善教学条件.

课堂达标（25分）

一单项选择

1.---What does his uncle do? ---He is a worker. He works in a ______.

A. factory B. post office C. bookstore D. hospital

2..Each year quite a lot of food ______ around the world. It’s really time for us to do something.

A. was wasted B.is wasted C. wasted D. will be wasted

3.---Good morning, madam. Can I help you?

---Sure, I’d like ______ for cooking vegetables.

A. two cups of tea B. three pieces of bread

C. two kilos of oil D. two bottle of water

4..Please ______ the water when you brush your teeth.

A. take down B. turn up C. take away D. turn off

5..I didn’t catch what you said just now. Could you please ______ it?

A. reuse B. repeat C. reduce D. recycle

6..At the end of the lecture, I’d like to divide all the students ______ small discussion groups.

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

7..Being honest is the first ______ if you want to make friends with others.

A. step B. time C. job D. hand

8..---We’re supposed to recycle paper and bottles. It can help the environment.

---______. It can save money, too.

A. It’s nothing B. Best wishes C. I agree D. It depends

9. Bikes are used in our _______life.、 最新初中英语精品资料设计

最新初中英语精品资料设计 3 A. every B. every day C. everyday D. every-day

10. I forgot to turn ______the lights when I left.

A. on B. in C. up D. off

二、用方框中词的适当形式填空。

reuse plastic necessary reduce

1. It’s _________ to protect our earth right now.

2. — Let’s ________ these old newspapers to make some decorations.

— That’s a good idea.

3. We can all help _______ air pollution.

For example, walk or ride a bike to school.

4. ________ bags are bad for the environment for many reasons.