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

课件19张PPT。Unit8 Save Our World!Lesson43: Let’s Clean Up!Learn some new wordsschoolyard
['sku?ljɑ?d] n. 校园 You can see many trees in your . schoolyardattention[?'ten?n]
n. 注意；留心He wants to draw his teacher’s .attentionrubbish['r?b??]
n. 垃圾；废物garbage['ɡɑ?b?d?]
n. 垃圾There is a lot of on the ground.rubbishpollution[p?'lu??n]
n. 污染Air is a problem.pollutionexplain[?k'sple?n]
v. 解释The teacher is the problem.explainingWhen you see a lot of garbage in your schoolyard, how do you feel?Free talkWorld Environment DayJune 5.Free talkListen to the dialogue carefully and answer some questions.Presentation1. Where are they talking?In the market In the schoolyard.2. What are they talking about?Picking up garbage. Playing soccer.3. What is the class project about?Environment. Pollution.Listen to the dialogue and tick the correct answers.Listen to the dialogue again and write true (T) or false (F).Jenny, Brian and Danny are going to do sth. on World Environment Day. ( )
They are studying geography this week. ( )
They are going to pick up the garbage on the street. ( )
Jenny found Danny’s homework. ( )FTFTA group of four ,Read and understand the dialogue and underline these sentences.
1.It’s a special day to draw people’s attention to the environment.
2.We should pick up the garbage.
3.Each student could clean up a bit of the schoolyard.
4.We would finish cleaning in an hour.
5.Jenny explains the plan to the class.
6.All the students agree to help.
oupGroup work根据所给汉语或首字母提示，完成句子。
1.We (打扫) our classroom every day.
2. ________ (污染) is bad for our health.
3. Tom has (一点儿) money.
4. They don’t (同意) to go with me.
5. The word “g______” has the same meaning as the word “rubbish”.arbageExerciseclean upagree a bit of PollutionWhen he saw a wallet on the ground, he at once.
A.picked it up B. gave it up C. picked up it
2.We have finished the movie.
A. Watch B.watching C.to watch
3.Jack explains the plan he class.
A.on B.to C.ofABBPracticeJeff: 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 ________.Complete the dialogue with the correct forms of the words in the boxpollutionrubbishpollution rubbish schoolyard agree clean attentionJeff: 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!agreeattentionschoolyardcleaning（本节课你都学到了什么？）Summary(小结)Words：schoolyard attention rubbish
garbage pollution explainPhrases and structures:
clean up draw one’s attention
pick up finish doing sth.
a bit of explain sth. to sb.
agree to do sth.Listen to the text and read it again.
Finish off the activity book.
Write about the garbage you make everyday. Homework