初中冀教版Unit 8 Save Our WorldLesson 45 Let's Sort Garbage!课文配套ppt课件
展开What d yu d with yur garbage?
What kinds f things can be recycled and reused?
srt [sɔːt] v. 分类;整理 n. 类;种类;类型a srt f 一种all srts f 各种各样的srt… int… 把……分成
The children srt the parts f the tys accrding t the clur.
empty [ˈemptɪ] v. 把……弄空 adj. 空的
The bx is empty, and yu can put yur bks in it.
The jar is made f metal, s it’s very strng.
metal [ˈmetl] n. 金属
plastic [ˈplæstɪk] n.&adj. 塑料(的)
The plastic bttles can be recycled.
recycle [ˌriːˈsaɪkl] v. 回收再用;再循环
Remember t recycle the paper and bttles because they can be used again.
amunt [əˈmaʊnt] n. 量;数量an amunt f 大量的the amunt f… ……的数量
There’s an amunt f water in the sea. The amunt f it is cuntless.
srtemptymetalplasticrecycleamuntlitter
v. 分类;整理 n.类;种类;类型v. 把……弄空 adj. 空的n. 金属n.&adj. 塑料(的)v. 回收再用;再循环 n. 量;数量n. 垃圾 v. 使乱七八糟;乱扔
1. Danny empties _____ bags f garbage nt the flr.2. There is mre _______ than plastic.3. There is the least amunt f ______.4. Danny fund a ty ______.5. It’s __________ t leave brken glass n the grund.
Listen t the passage and fill in the blanks.
Danny empties tw bags f garbage nt the flr.Jenny: That’s a lt f garbage! Can I help yu srt it?Danny: Yes, please. Let’s put the glass here, the metal here, the plastic here and the paper here.(After they srt the garbage, Danny and Jenny are surprised. Almst all f it can be reused r recycled! They need t thrw away nly ne small bag f garbage!)
Jenny: Peple thrw t much away. They shuldn’t waste s much!Danny: That’s right. Lk! There is mre paper than plastic. And there is less metal than plastic. There is the least amunt f glass.Jenny: And the mst amunt is paper. It is a waste t use paper nly n ne side.
Danny: Hey! I fund a ty car. One f the wheels is brken. I’ll take this car hme and clean it. Then I’ll use sme glue t fix the brken wheel. When I finish fixing this car, I will give it t my little cusin, Debbie.Jenny: Nbdy shuld thrw away a ty like this. It can be fixed. It’s nt right t waste things. Lk at all f the glass. It can all be recycled and made int new glass.
Danny: A lt f glass is brken. It’s dangerus t leave brken glass n the grund. Once, I cut my ft n a piece f brken glass.Jenny: Litter can hurt peple!
empty此处作及物动词,意为“倒空;使……成为空的”,可和frm,nt等介词 搭配使用。empty... frm... 把……从……倒出empty... nt... 把……倒到……上e.g. He emptied sme apples frm the bag. 他从袋子里倒出了一些苹果。
Language pints
1. Danny empties tw bags f garbage nt the flr.
【拓展】empty的不同词性
【图解助记】 Empty the glass. The glass is empty.
srt v. 分类 srt… int… 把……分成e.g. They srted the ranges int large nes and small nes. 他们把橘子分为大橘子和小橘子。srt n. 类;种类;类型 同义词为kind和typea srt f 一种 all srts f 各种各样的e.g. The students think f all srts f ways t slve the prblem. 学生们想到各种各样的方式解决这个问题。
2. Can I help yu srt it?
(1) 此句为含有情态动词的被动语态,其构成形式为:情态动词(can/may/must/shuld)+be+过去分词e.g. The flwers shuld be watered every day. 花应该每天被浇。 Cars mustn’t be parked here. 汽车不应该被停在这里。
3. Almst all f it can be reused r recycled!
(2) re-是前缀,意思是“再,重新”,如rewrite, replay, reappear, rebuild, remarry等。reuse 重新使用,再使用e.g. She ften reuses the packaging. 她经常重新使用包装。recycle 使再循环;使……重新利用,重复利用e.g. They recycle empty cans in rder t reuse the metal.为了重新利用金属,他们循环使用空的易拉罐。
辨析:t much, much t和t many
4. Peple thrw t much away!
is t much rain in the suth f China.在中国的南方雨水很多。I see t many presents in the rm. 我看见屋子里有很多礼物。It’s much t ht t stand in the sun.在太阳下站着太热了。
the least amunt 数量最少的the mst amunt 数量最多的e.g. The club that thrws the least amunt f litter wins.扔最少数量的垃圾的俱乐部获胜。
5. There is the least amunt f glass.
can be dne是含有情态动词的被动语态。fix相当于mend和repair,意思是“修理,修补”,但fix较为口语化。mend除可以表示一般性修理外,还可以用来表示对衣服等进行修改或修补。e.g. Can yu fix the brken car? 你能修理一下这辆坏了的车吗?
6. It can be fixed.
be made int… 被制成…… make… int… 把……制成e.g. He will make the grapes int wine.他要把葡萄做成酒。The metal can be made int all srts f things.金属可以被制成各种各样的东西。
7. It can all be recycled, and made int new glass.
1. There is a lt f garbage: glass, metal, plastic and paper. 2. There is the mst amunt f glass and the least amunt f paper. 3. Danny fund Debbie’s ty car in the garbage.4. Danny nce cut his ft n a piece f brken glass.
Read the lessn and write true(T) r false(F).
Let’s D It!
( )( )( )( )
Example: It is a waste t use paper nly n ne side.1. It is fun t travel!2. It is nt right t waste things.3. It is quite easy t find infrmatin with this prgram.4. They think it is rude t pint with a finger.5. It is dangerus t leave brken glass n the grund.
Circle the wrds that “it” refers t in each sentence.
SORT THE GARBAGEG fr a walk arund yur neighburhd. Take a bag with yu and pick up any garbage yu see. Wear glves because garbage is dirty.Bring the garbage t schl. Dn’t thrw it away!What kind f garbage did yu find? Srt the garbage. Make a pile fr paper, plastic, metal, glass and ther things.
·Hw much f each type f garbage d yu have?·What type d yu have the least/mst amunt f?D yu want t thrw away the garbage nw? Dn’t! What else culd yu d with it? Think! Culd yu use sme f the garbage again? Hw?
Hw culd peple make less garbage? Talk abut this and write dwn yur ideas. Nw yu can take ut the garbage!
1. The glass can be made _____ all srts f beautiful things. A. n B. at C. t D. int2. He emptied his bx _____ the flr and fund his key. A. nt B. abve C. under D. in3. The schlbag _____, and yu can use it again. A. fixes B. can be fixed C. can fix D. fixed
4. There is seldm metal in the litter, s we can say there is the _____ amunt f metal. A. less B. least C. much D. mst5. Jhn is _______ fat because he ften eats _______. A. t much; t many B. much t; t many C. t many; t much D. much t; t much
Talk abut the srts f litter.
1. Review and recite the imprtant pints f this lessn.2. Talk abut the imprtance f srting the litter.3. Preview the next lessn.
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