冀教版八年级下册Lesson 43 Let's Clean Up!说课ppt课件

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1. Be able t use the wrds: schlyard, attentin, rubbish, garbage, pllutin, explain, clean up, draw ne's attentin, pick up, a bit f2. Knw Wrld Envirnment Day and learn t prtect the envirnment3. Learn sme key sentences:· When yu see a lt f garbage in yur schlyard, hw d yu feel？
Learning Targets
· It's a special day t draw peple's attentin t the envirnment.· Lk at all f this rubbish！· We shuld pick up the garbage！· We're studying pllutin in class this week.· Garbage is a type f pllutin.· Each student culd clean up a bit f the schlyard.
8.We wuld finish cleaning in an hur！9. Jenny explains the plan t the class.
Several kinds f pllutin:
Air pllutin
Water pllutin
Sil pllutin
Garbage is anther way f saying rubbish.
What can we d t prtect ur wrld?
Try t prtect ur envirnment
What’s he ding?He is picking up garbage.
What are they ding?They are cleaning up the street.
schlyard attentin rubbish garbage pllutin explain
n. 校园n. 注意；留心n. 垃圾；废物n. 垃圾n. 污染v. 解释
Wrds and expressins
打扫；把……打扫干净引起……的注意拣起；拿起一点儿
clean updraw ne's attentinpick upa bit f
When yu see a lt f garbage in yur schlyard, hw d yu feel?D yu knw abut Wrld Envirnment Day? What is it?
THINK ABOUT IT
Presentatin
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 f this rubbish!Danny: What des “rubbish” mean？I dn't knw
Listen and read the passage.
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 wuld 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!
Read the lessn and write true (T) r false (F).
Let’s D It!
Listen the dialgue and tick the crrect answers.
1．Where are they talking？ In the market. In the schlyard.2．What are they talking abut？ Picking up garbage. Playing sccer.3．What is the class prject abut？ Envirnment. Pllutin.
Jeff: Lk at the sky! It’s always grey. We can’t even see the sky clearly.Marina: If this ges n, the birds will fly away and never cme back.
Cmplete the dialgue with the crrect frms f the wrds in the bx.
pllutinrubbishschlyard agree clean attentin
Jeff: Our river used t be very clean. But nw lk at the water! There is t much ________ left by the factries.Marina: If this ges n, the fish will die. Peple shuld d smething t stp the ________.Jeff: I ________. Let’s d smething t draw peple’s ________ t thisprblem. Hw abut putting up a pster?
Marina: Gd idea. Jeff, I think ur __________ is als quite dirty.Let’s call ur classmates t help clean it befre the new term starts.Jeff: OK. We wuld finish ________ in an hur!
Each Wrld Envirnment Day has a theme. Here are sme examples. Can yu think f yur wn theme fr it？
1994　　One Earth, One Family1997　　Fr Life n Earth2002　　Give Earth a Chance2005　　Green Cities—Plan fr the Planet2011　　Frests: Nature at Yur Service2012　　Green Ecnmy: Des It Include Yu?
Language pints
1. When yu see a lt f garbage in yur schlyard，hw d yu feel？feel link. v. 觉得；感到。其后可跟形容词或名词作表语。例: I was feeling guilty.我感到很愧疚。【拓展】feel link.v.摸起来。它作此义讲时，无被动语态，也不用于进行时。例：This silk feels very smth. 这块丝绸摸起来很滑。
2. It's a special day t draw peple's attentin t the envirnment. draw/catch ne's attentin(t) 意为“吸引……的注意力(到……上)”。其中t是介词，后面跟名词、代词或动名词作宾语。例：The teacher drew ur attentin t listening t her.老师把我们的注意力引到了听讲上。
3. Lk at all f this rubbish！ rubbish n．垃圾；废物。它是不可数名词，其同义词有litter、garbage。例：Dn't thrw the rubbish abut！ 不要乱扔垃圾！
4.We shuld pick up the garbage！pick up意为“捡起；拾起”，是动副型短语，接代词作宾语时，代词必须放在pick和up的中间。例：A waste bag is n the flr. Please pick it up. 地板上有一个废袋子。请把它捡起来。【拓展】pick up还可意为“顺便用车来接……，不经意间学会……”。例：Linda, I'll pick yu up after schl. 琳达，放学后我开车去接你。
5.We're studying pllutin in class this week.　　 pllutin n．污染。它是不可数名词。其动词是pllute。例：There is less pllutin in the village than in the city. 乡村的污染比城市少。
6. Garbage is a type f pllutin.a type f 意为“一种…… ”，它相当于a kind f/a srt f。当表示 “几种……” 时，可将a换成基数词，type要用复数形式。例：This is a type f rare bld. 这是一种罕见的血型。
7．Each student culd clean up a bit f the schlyard. clean up意为“清理，打扫”，为动副型短语。代词作宾语时，要放在clean与up之间。例：Yur bedrm is s dirty.Please clean it up. 你的卧室太脏了。请打扫一下。
a bit f 意为“一点儿，一些”，修饰不可数名词。a bit 意为“有点儿”，修饰形容词或副词。例：Will yu please turn dwn the radi a bit? 请你把收音机音量开小一点好吗？ She's a bit afraid f the teacher. 她有点怕老师。
8.We wuld finish cleaning in an hur！ finish ding sth. 意为“做完某事”。在该短语中，动名词作finish的宾语。例：Have yu finished reading the strybk？ 你读完这本故事书了吗？
9．Jenny explains the plan t the class.　　explain v．解释。常构成搭配explain sth.t sb.，意为“向某人解释某事/物”。其名词形式为explanatin。例：The teacher ften explains these prblems t his students. 这位老师经常向他的学生解释这些问题。
1. The rivers ______ by the dirty water frm the factries nearby.A. plluted B. pllutes C. are plluting D. are plluted
2. — I have ______ bread. Culd yu give me mre? — Of curse! Here yu are.A. a bit B. a bit f C. a few D. a few f3. My mther ______ all the dirty bwls and plates in the sink (洗碗池).A. lked up B. picked upC. cleaned up D. std up
4. Please pick up that ld bk. I dn’t think ______.A. it is right t thrw it away B. it is right t thrw away itC. it is wrng t thrw them awayD. it is wrng t thrw away them5. It’s necessary ______ everyne ______ the envirnment.A. f; prtecting B. f; t prtect C. fr; prtecting D. fr; t prtect
I e_______ the slutin t my parents. Yu cannt park the car in the s_________ (校园). The r______ shuld be thrwn int the dustbin. I need __ ___ ___(一点儿) cheese. The new law will reduce p______ f the rivers.
二、根据句意及汉语意思写单词。
6. Place the bk back where yu fund it when yu have finished _______(读). 8. The bus stpped several times t ____ ___ (接) passengers. 9. Culd yu please take ut the g______? 10. He brught ut his knife and cut __ ____ ___ (一块) bread int tw.
1. Learn sme new wrds and expressins.2. List the garbage we thrw away every day arund us.3. Knw abut the imprtance f envirnment and we shuld take sme actins t prtect it.