Unit 8 Save Our World.Lesson 43 Let's Clean Up!课件

课件32张PPT。welcome
Unit 8 Save our world Lesson43 Let's clean up!
June 5th is a special day to draw people's attention to the environment. Special days in June
Children’s Day
World Environment Day
Dragon Boat Festival
Father’s Day
Olympic Day
[?′ten?n] 校园
注意，留心
垃圾；废物
垃圾
污染
解释New words1.schoolyard [?sku:ljɑ:d] n.
2.attention [??ten?n] n.
3.rubbish [?r?b??] n.
4.garbage [?gɑ:b?d?] n.
5.pollution [p??lu:?n] n.
6. explain [?k'sple?n] v. a bag of rubbishso much rubbishrubbish near the road So much rubbish
near the river rubbish
garbage

There is a lot of rubbish in the
schoolyard, we should
pick up the garbage .[′gɑ:b?d? ][′ r?b?? ] Rubbish means"garbage"
in American English.schoolyardSeveral kinds of pollution:Air pollutionWater pollutionNoise pollutionSoil pollutionLight pollutionFood pollutionWhat can we do to
protect our world?talk aboutWhat’s he doing?
He is picking up garbage.What are they doing?
They are cleaning up the street.Lead in1. When you see a lot of rubbish in your school yard, how do you feel? What should you do about it?
2. What did Jenny, Brian and Danny do with the rubbish?Task 1.Listening
Listen and write T or F TFFTRead carefully and answer the questions:1. Where are Jenny, Brian and Danny?

2. what’s the date today?

3. What is Jenny studying in class this week?

4. What does the teacher think of Jenny’s idea?They are outside in the schoolyard.It’s June 5.Pollution.A good idea!Language Points1.It’s a special day to draw people’s attention to the environment.
这是吸引人们关注环境的一个特殊的日子。
draw one’s attention to 表示“吸引……的关注到……”,to为介词，后边只能跟名词、代词和动名词。例如：
She drew my attention to a mistake in the report.
她把我的注意力吸引到报告中的一个错误上。
Could you draw your attention to listening to my report?
你能集中注意力听我的报告吗？2.Somebody should pick up that garbage!
有人应该捡起这些垃圾!?pick up 动词短语，意为“拾起，捡起”，如果宾语是代词，应放于中间。例如：?He picked up a piece of paper and put it into the dustbin. 他捡起一张纸把它放在垃圾箱里。?和pick up 结构相同的短语很多。例如：
put on（穿上），take off（脱掉），
turn off（关上），turn on（打开），
put away（收拾好），look up（查词、字），
try on （试穿）等，代词作宾语时放中间，名词作宾语放中间放后均可。3.Why don’t we do it? 为什么我们不做呢？?Why don’t we (you) do sth.?
为什么我们（你们）不做……？
表示建议，同义句为：Why not do …?
例如：
1.为什么不和我一起去呢？Why don’t you go with me?
(＝Why not go with me?)
2.为什么不待在这儿？?Why don’t we stay here?
(=Why not stay here?)4. Each student could clean up a bit of the schoolyard. 每个学生能清理一块儿校园。?each 形容词，每一的，后加单数名词。
each day 每天 each year 每年
I know a bit of (a little) English.
我懂一点英语。? a bit of 固定短语“一点儿，一些”，修饰不可数名词，相当于a little。但a little 后不加of。另外，a bit 修饰形容词或副词。
例如：It’s a bit cold today. 今天有点冷。Listen to the dialogue and tick the correct answers.
Where are they talking ?
A. In the market. B. In the schoolyard.
2. What are they talking about?
A. Picking up garbage. B. Playing soccer.
What is the class project about?
A. Environment. B. Pollution.
Fill in the blanks with the proper forms of the given words .1.It would be fun _________(play) outside.
2.That ____(be) why I like English.
3.Why don’t they _____(come)a bit earlier?
4.We can finish _______ (clean) in an hour.
5.Last week ,Danny ______(lose) the book.
6.Garbage is another way of ________(say)
rubbish.to playiscomecleaninglostsaying选择同义的单词或短语
1. The city is very clean. People never throw rubbish in the street.
A. paper B. garbage C. pollution D. food
2. There was a bit of rain last month.
A. a bit B. a piece of C. a little D. a few
3. Every day he has a lot of homework to do.
A. many B. much C. lot of D. a bit of
4. Why don’t we go to the park by bike?
A. Why not B. Will you
C. Why D. Why should wePracticeWork in GroupsJeff: Look at the sky! It’s always grey. We can’t even see the sky clearly.
Marina: If this goes on, the birds will fly away and never come back.
Jeff: Our river used to be very clean. But now look at the water! There is too much ____________ left by the factories.
Marina: If this goes on, the fish will die. People should do something to stop the ___________.
Jeff: I _________. Let’s do something to draw people’s ____________ to this problem. How about putting up a poster?
Marina: Good idea. Jeff, I think our ____________ is also quite dirty.
Let’s call our classmates to help clean it before the new term starts.
Jeff: OK. We would finish____________ in an hour!Complete the dialogue with the correct forms of the words in the box.pollutionrubbishagreeattentionschoolyardcleaningpollution rubbish schoolyard agree clean attentionWriting :

It is our duty to protect the environment. Because… .I think we should …
sort the garbage,
save water and electricity,
plant more trees
ride bicycles instead of cars ,
use paper bags …

Homework
Talk with a partner about rubbish in the school yard. Make a list of things that students throw away every day.