6A Unit 76A Unit 7

Grammar time & Culture timeGrammar time & Culture time

By Su Liya By Su Liya

From Zhangjiagang Experimental Primary SchoolFrom Zhangjiagang Experimental Primary School

It’s usually white and thin. We write and draw on it. We use it to make a lot of things, such as bags, bottles and cups. It’s useful, but too much of it is bad for the Earth.

It comes from trees. We use it to make a lot of things. We use it to make tables and chair.

They are black . We can find them under the ground. They make energy. They are very useful but limited( 有限的 ).

paperplasticwoodcoal oil

wood

plasticoil

coal

paper

Earth

waterSave _______ Save _______

Save ________ Don’t _________________________

trees

energy use too much plastic

回忆课文内容，找出不正确的信息。回忆课文内容，找出不正确的信息。

1. We drink water and use water to clean things. 1. We drink water and use water to clean things.

Save waterSave water

2. There is much water in the world. 2. There is much water in the world. 2. There is not much water in many places. 2. There is not much water in many places.

3. We can reuse water and save it. 3. We can reuse water and save it.

回忆课文内容，找出不正确的信息。回忆课文内容，找出不正确的信息。

1. All of our energy comes from coal and oil. 1. All of our energy comes from coal and oil.

Save energySave energy 1. Most of our energy comes from coal and oil. 1. Most of our energy comes from coal and oil.

2. There isn’t much coal and oil on Earth. 2. There isn’t much coal and oil on Earth.

3. We should not drive so much.. 3. We should not drive so much..

回忆课文内容，找出不正确的信息。回忆课文内容，找出不正确的信息。

1. Wood is from trees. 1. Wood is from trees.

Save TreesSave Trees

2. Trees help keep the air clean. 2. Trees help keep the air clean.

3. We should not cut down trees. 3. We should not cut down trees. 3. We should not cut down too many trees. 3. We should not cut down too many trees.

回忆课文内容，找出不正确的信息。回忆课文内容，找出不正确的信息。

2. We shouldn’t use any plastic bags or bottles.2. We shouldn’t use any plastic bags or bottles.

Don’t use too much plastic Don’t use too much plastic

1. Too much plastic is not good for the Earth. 1. Too much plastic is not good for the Earth.

3. Paper bags and glass bottles are good for the Earth.3. Paper bags and glass bottles are good for the Earth.

2. We shouldn’t use too many plastic bags or bottles.2. We shouldn’t use too many plastic bags or bottles.

Wash …Wash …Cook …Cook …

Water …Water …

Clean …Clean …

……

water

Grammar time

We use… to…

We use … to…

plasticwood

We use wood to make tables.

We use plastic to make bottles.

We use water to clean things.

… use … to …sb.sb. sth.sth. do sth.do sth.

The workers use wood to make desks.

连图成句：… use … to …连图成句：… use … to …

Sam uses plastic to make toy cars.

连图成句：… use … to …连图成句：… use … to …

Mike uses paper to make paper bags.

连图成句：… use … to …连图成句：… use … to …

11 3322

now

many years agomany years ago

We should We shouldn’t

use cloth bagssave animalsuse too many plastic thingscut down too many treeswaste water

use cloth bags waste water

use too many plastic things

cut down too many trees

save animals

go to school on foot

go to school on foot…

Grammar time

1. 用 should 或 shouldn’t 来表达你能为地球做什么。

2. 两组轮流答，每说出一条建议可以为地球植一棵树。

3. 建议不能重复。

为地球植树为地球植树

Earth Day is on .

World Environment Day is on .

22nd April

5th June

Culture time

We should love and protect our Earth.Love the Earth, love life( 生命 ).Save energy, save the world.

3. 重点突出资源的用途和你们的建议。 …use… to… We should / shouldn’t…

3. 重点突出资源的用途和你们的建议。 …use… to… We should / shouldn’t…

2. 配上文字和简单图画，四人小组， 4 分钟内完成。

2. 配上文字和简单图画，四人小组， 4 分钟内完成。

1. 确定主题，可选取保护地球的一个方面。 Save… / Don’t…

1. 确定主题，可选取保护地球的一个方面。 Save… / Don’t…

注意：小组成员人人参与展示，请准备一下吧！

注意：小组成员人人参与展示，请准备一下吧！

HomeworkHomework

1. Improve your poster and prepare for a speech. 完善你的海报，准备下节课演讲。

1. Improve your poster and prepare for a speech. 完善你的海报，准备下节课演讲。

2. Complete checkout time.2. Complete checkout time.