新冀教版八年級(jí)下冊(cè)英語Lesson 43 Let's Clean Up!課件

1、Unit 8 Save Our WorldLesson 43 Lets Clean Up!學(xué)習(xí)目標(biāo) Let the students understand to protect our environment is our duty.We should keep our school yard clean.新課導(dǎo)入When is World Environment Day? What should we do on World Environment Day?新課講解THINK ABOUT ITWhen you see a lot of garbage in your schoolyard,

2、how do you feel?Do you know about World Environment Day? What is it? Its noon. Jenny, Brian and Danny are outside in the schoolyard.Jenny: Todays June 5. Its World Environment Day!Brian: Its a special day to draw peoples attention to the environment. What shall we do today? Look at all of this rubbi

3、sh!Danny: What does “rubbish” mean？I dont know that word.新課講解Brian：It means “garbage” in American English.Danny: Oh, I see. Theres a lot of rubbish in the schoolyard. We should pick up the garbage!Jenny: Lets do it now.Danny: It would take too long. There are only three of us!Jenny: Were studying po

4、llution in class this week. Garbage is a type of pollution. This could be a class project! We can ask our classmates to help us.Brian: Good idea. Each student could clean up a bit of the schoolyard. We would finish cleaning in an hour!新課講解(Jenny explains the plan to the class. All the students agree

5、 to help. They wear gloves and carry brown bags. They begin to pick up the garbage.)Jenny: Danny, you lost your homework, right？I think I found it! Look at this piece of paper!Danny: Oh no!新課講解Learning TipWorld Environment Day began in 1972. Its organized by the UN. every year in different countries

6、. Its aim is to remind people to protect the environment.新課講解Language point 1Its a special day to draw peoples attention to the environment.attention/tenn/ n. 注意；留心attention表示“注意，專心”時(shí)，是不可數(shù)名詞，因此不能與不定冠詞連用，也沒有復(fù)數(shù)形式。e.g. You should focus your attention on your work.你應(yīng)該把你的注意力放到你的工作上。新課講解Language point 2We

7、 should pick up the garbage! pick up是動(dòng)副短語，賓語是代詞時(shí)需要放在動(dòng)詞pick與副詞up之間；賓語是名詞時(shí)可放在動(dòng)詞和副詞之間，也可放在副詞up之后。e.g. A waste bag is on the floor. Please pick it up.一個(gè)廢袋子在地板上。請(qǐng)把它撿起來。pick up撿起；拿起新課講解Language point 3Were studying pollution in class this week.pollution是不可數(shù)名詞，一般用污染源或者被污染物pollution構(gòu)成表示各種污染的名稱。e.g. light po

8、llution 光污染 air pollution 空氣污染pollution/plun/n.污染新課講解Language point 4Each student could clean up a bit of the schoolyard.clean up是動(dòng)副型短語，代詞放中間，名詞放中間或后邊！e.g. Look at your desk! Clean it up!看看你的桌子！把它清理干凈！clean up把打掃干凈新課講解Language point 5All the students agree to help.agree with sb. 表示“同意某人( 的看法)”。e.g.

9、I quite agree with you. 我完全同意你(的看法)。agree to do sth. 同意做某事e.g. They agreed to give it to me the next day. 他們同意第二天把它給我。新課講解11Jenny, Brian and Danny are going to do something on WorldEnvironment Day.()2They are studying geography this week.()3They are going to pick up the garbage on the street.()4Jenn

10、y found Dannys homework.()Lets Do It !TFFTRead the lesson and write true (T) or false (F)新課講解21Where are they talking? In the market. In the schoolyard.2What are they talking about? Picking up garbage. Playing so er.3What is the class project about? Environment. Pollution. Listen to the dialogue and

11、 tick the correct answers.新課講解3Jeff: Look at the sky! Its always grey. We cant even see the sky clearly.Marina: If this goes on, the birds will fly away and never eback.Jeff: Our river used to be very clean. But now look at the water! There is too much _ left by the factories.pollutionrubbishschooly

12、ard agreeclean attentionrubbish plete the dialogue with the correct forms of the words in the box.新課講解Marina: If this goes on, the fish will die. People should do something to stop the_Jeff：I _Lets do something to draw peoples _to this problem. How about putting up a poster?Marina: Good idea. Jeff,

13、I think our _ is also quite dirty. Lets call our classmates to help clean it before the new term starts.Jeff: OK. We would finish _ in an hour!pollutionagreeattentionschoolyardcleaningpollutionrubbishschoolyard agreeclean attention新課講解4Each World Environment Day has a theme. Here are some examples.

14、Can you think of your own theme for it? 1994 One Earth, One Family 1997 For Life on Earth 2002 Give Earth a Chance 2005 Green Cities Plan for the Pla 2011 Forests: Nature at Your Service 2012 Green Economy: Does It Include You？新課講解Save Our SeaProtect the Blue SkyPursue Green FashionTrend towards Gre

15、en Civilization當(dāng)堂小練詞語運(yùn)用1. Air p_ is bad for our health. 2. Im hungry. I want to eat a b_ of bread. 3. He was busy reading. He didnt pay a_ to the teacher. 4. The teacher kept e_ the use of the idiom to me until I understood it. 5. Please pick up the r_and throw it into the dustbin. ollutionitttentionxplainingub