初中英语冀教版八年级下册Lesson 43 Let's Clean Up!示范课ppt课件

这是一份初中英语冀教版八年级下册Lesson 43 Let's Clean Up!示范课ppt课件，共17页。PPT课件主要包含了rubbish，pollution，attention，agree，schoolyard，cleaning，It 指天气，It 指金钱，It 指距离，我要走了你走吗等内容，欢迎下载使用。

Which picture d yu like better? Why?
Language Gal
1.能熟悉并能正确运用本课时的重点单词和短语2.能用英语谈论垃圾及其危害3.能掌握it的基本用法
It’s nn. Jenny, Brian and Danny are utside in the schlyard.Jenny: Tday's June 5. It’s Wrld Envirnment Day. Brian: It’s a special day t draw peple’s attentin t the envirnment. What shall we d tday? Lk at all this rubbish. Danny: What des “rubbish” mean? I dn’t knw that wrd.Brian: It means “garbage” in American English.Danny: Oh, I see. There’s a lt f rubbish in the schlyard. We shuld pick up the garbage!Jenny: Let’s d it nw.Danny: It wuld take t lng. There are nly three f us!
Jenny: We're studying pllutin in class this week. Garbage is a type f pllutin. This culd be a class prject! We can ask ur classmates t help us.Brian: Gd idea! Each student culd clean up a bit f the schlyard. We culd finish cleaning in an hur. ( Jenny explains the plan t the class. All the students agree t help. They wear glves and carry brwn bags. They begin t pick up the garbage.)Jenny: Danny, yu lst yur hmewrk, right? I think I fund it. Lk at this piece f paper.Danny: Oh, n!
Wrld Envirnment Day began in 1972. It’s rganized by the U.N. every year in different cuntries. Its aim is t remind peple t prtect the envirnment.
Learning tip
1). Jenny, Brian and Danny are ging t d smething n Wrld Envirnment Day. ( ) 2). They are studying gegraphy this week. ( )3). They are ging t pick up the garbage n the street. ( )4). Jenny fund Danny’s hmewrk. ( )
1. Read the lessn and write true (T) r false (F).
1). Where are they talking? A. In the market. B. In the schlyard.2). What are they talking abut? A. Picking up garbage. B. Playing sccer. 3). What is the class prject abut? A. Envirnmnent. B. Pllutin
2. Listen and tick the crrect answers.
J: Lk at the sky. It’s always grey. We can’t even see the sky clearly.M: If this ges n, the birds will fly away and never cme back.J: Our river used t be very clean. But nw lk at the water! There is t much ________ left by the factries.M: If this ges n, the fish will die. Peple shuld d smething t stp the _________.J: I ______. Let’s d smething t draw peple’s _________ t this prblem. Hw abut putting up a pster?M: Gd idea. Jeff, I think ur is als quite dirty. Let’s call ur classmates t help clean it befre the new term begins.J: OK. We wuld finish ________ in an hur.
3. Cmplete the dialgue with the crrect frms f the wrds in the bx.
pllutin rubbish schlyard agree clean attentin
4. Each Wrld Envirnment Day has a theme. Here are sme examples. Can yu think f yur wn theme fr it?
One Earth, One Family Fr Life n Earth Give Earth a Chance Green Cities --- Plan fr the Planet Frests: Nature at Yur Service Green Ecnmy: Des It Include Yu?2019
Less Rubbish, A Better Wrld
attentin t sth. 对……关注 draw ne’s attentin t sth. = make sb. ntice sth. Attentin shuld be paid t the envirnment. Jenny successfully draws everyne’s attentin t her.pllutin cause pllutin 导致污染, stp pllutin 阻止污染, Pllutin may be caused by rubbish, waste water and smke, etc. Rubbish is a type f pllutin.
3. rubbish = garbage 垃圾 a rubbish (garbage) bag 垃圾袋 pick up rubbish (garbage), cllect rubbish (garbage) 捡垃圾4. explain sth. t sb. 向某人解释某事 explanatin (n. 解释) Jenny explain the plan t the class. withut explanatin 不加解释 need an explanatin fr sth. 对……需要一个解释
5. clean v1) clean up sth. 把……打扫干净 Let’s clean up the schlyard.2) a clean-up 一次大扫除 The classrm needs a clean-up.3) clean the flr 擦地板 Etta uses her ld skirt t clean the flr.
1. The earth is ur hme. We shuld keep it clean and beautiful.2. It is ur duty t prtect the envirnment. 3. —We shuld pick up the garbage! —Let’s d it! 4. —Hw’s the weather tday? —It’s sunny and warm. 5. —Hw much is it? —It’s 100 Yuan.6. —Hw far is it? —It’s abut 10 miles away.
Learn t use “it”
it 指the earth
It 是形式主语，代替“t prtect the envirnment”
It 指上一句“捡垃圾一事”
表达提成某种建议，两者通用。 —I’m thirsty. —What abut sme water? —I’m thirsty. —Hw abut sme water? —I missed the train. —Hw abut taking a plane?将某人引入谈话中 What abut yu, Annie? D yu like ftball?用了征询某人关于…的意见时 I’m leaving. Hw abut yu?
What abut…? VS. Hw abut …?
重点单词：1.schlyard n. 2.attentin n. 4.garbage n. 5.pllutin n.6. explain v.
重点短语：1. draw ne's attentin 2. agree t 3. clean up 5. pick up 6. finish ding sth7. a type f pllutin 8. explain sth t sb9. a bit f
Lk! She is ___________ (explain) the plan t the class.Peple leave _________ (rubbish) here and there. ____ (it) may cause ________ (pllutin) .His stry successfully __________________ (draw ur attentin t) the envirnment. 4. Dn’t (thrw away) ld things. They may be reused.5. It needs mre than ne hur t finish ___________ (clean up) the schlyard.
用括号内单词或短语的正确形式填空
draws ur attentin t
cleaning up