1. Unit 8 A green World
Speak up & Study skills

2. Speak up & Study skills 【学习目标】 1.学会及时检查自己的作业 2.掌握检查错误的方法
3.掌握改正错误所用的代码符号
【重点】正确快速找出作业中的错误
【难点】 正确使用不同的代码完成纠错

3. Translate the phrases and sentences.
Revision
Translate the phrases and sentences.
1. 关掉水龙头
2. 少于
3. 扔掉
4. 依靠
5. 自然资源
6. 洗澡
7. 刷牙
turn off the tape
less than
throw away
depend on
natural resources
take showers
brush the teeth

4. use both sides of the paper recycle empty bottles turn off the lights
8. 学生的数量
9. 用纸的两面
10. 回收空瓶子
11. 关灯
12. 做一个调查
13. ……的结果
14. 保护环境
number of students
use both sides of the paper
recycle empty bottles
turn off the lights
do a survey
the result of …
protect the environment
Z.x.x. K

5. 1. 几乎没有学生带他们自己的袋子去超市。
2. 这是调查的结果。
3. 调查表明学生为帮助保护环境正在做许多 事。
Few students take their own bags to the supermarket.
Here are the results of the survey.
The survey shows that students are doing a lot to help protect the environment.

6. Presentation
dust n. 灰尘

7. Zx.xk
harmful adj. 有害的

8. soil n. 土壤

9. coal n. 煤

10. oil n. 石油；原油；食用油

11. gas n.
气体；煤气

12. Now we've learnt a lot about what we can do to protect the environment
Now we've learnt a lot about what we can do to protect the environment. Can anybody tell us some other ways to protect the environment?
Sandy and Kitty are also talking about how to protect the environment.
Listen to their conversation
and answer the questions.

13. 1. What has been a serious problem all
around the world?
2. What can Kitty do to protect the
environment?
3. Is air pollution harmful to our health?
Pollution has become a serious problem all around the world.
She can plant more trees.
Yes, it is.

14. Listen to their conversation again and find out the advantages of planting trees.
Trees make our town look nicer.
Trees reduce dust and help keep air clean.
Trees help keep soil in place during storms.
Trees provide home for animals.

15. Read the dialogue by yourselves . And then act it out.

16. Make up your own dialogue.
Sample conversation
S 1: Water is very important for all
living things.
S 2: Yes. We should use our water
carefully and not waste it.
S 1: Right. We can help save water
by doing many simple things
like turning off the tap while we
brush our teeth.

17. S 2: Taking short showers saves even
more water.
S 1: Saving water is good for the
environment. I hope all of us do our
best to save water.
S 2: I hope so too.

18. Checking your work Study skills We can correct a lot of our own
mistakes by checking our work. After
we have finished a piece of writing,
always spend some time reading it
through.

19. Types of mistakes W= word usage mistake P = punctuation mistake
S = spelling mistake
M = missing word
G = grammatical mistake
单词使用错误
标点符号错误
拼写错误
遗漏单词
语法错误

20. Let’s protect the environment!
Millie has written an article. Help her check her work. Underline the mistake, make the corrections and decide the types of mistakes she has made.
Let’s protect the environment!
People depend natural resources to live. Water and soil help provide us with necessary food and drinks. Coal, oil and natural gas is not only useful for families, but have a wider use for factorys.
on (M) __
are (G) __
_______
factories (G)

21. Some natural resources are around us, such as water
Some natural resources are around us, such as water. Others like coal, oil and natural gas are dug up from the ground. They will form over thousands or even millions of years. As a result, it is very important for us to use them wise. If they are used and thrown away carelessly. finally some of them will run out.
will be formed (G)
_______
wisely (W)
____ __
, (P)

22. It is time for us to take proper actions to protect our enviromnent
It is time for us to take proper actions to protect our enviromnent. We should try produce less waste, reuse or recycle things if possible?
environment (S)
___________
to (M) __ __
. (P)

23. Correct mistakes in the sentences.no
1. You should pay not attention to his words.
2. Nobody can prove him wrongly.
3. Who made them so sadly.
4. What a valuable advice it is!
5. I really don’t know what to solve the problem.
6. I don’t see anything strange about the photo,
too.
7. What is he look like? He is kind and helpful.
8. Listen, the music is sounding beautiful.
___
______
wrong
____
sad __
去掉a
how
____ __
either
does __
_________
sounds

24. Language points 1. I think our town will look nicer with
more trees around.
句中with more trees around为介词短
语，起副词作用。around用作副词，
意思是“周围，四周”。
e.g. I could hear laughter all around.
我可以听见周围的笑声。

25. 2. Air pollution is harmful to our health.
be harmful to sb. = harm sb. = do harm
to sb 对某人有害
e.g. Air pollution is harmful to our health.
= Air pollution harm to our health.
= Air pollution does harm to our health.
空气污染对我们的健康是有害的。

26. 3. They provide home for animals too.
provide sth. for sb.
= provide sb. with sth.
提供给某人某物
e.g. They provide homes for animals.
= They provide animals with homes.
他们给动物提供了家园。

27. Homework
1. Remember the new words and the
language points in this lesson. 2. Write a short passage “My green life”
and use the skills we have learnt today
to check your work.