冀教版八年级下册Unit 8 Save Our WorldLesson 48 Garbage Is Interesting!教课内容课件ppt

这是一份冀教版八年级下册Unit 8 Save Our WorldLesson 48 Garbage Is Interesting!教课内容课件ppt，文件包含八下Unit8-48pptx、Lesson48课文朗读wav等2份课件配套教学资源，其中PPT共36页， 欢迎下载使用。
D yu think garbage is interesting?
used [juːzt] adj. 用过的；旧的；二手的
My brther bught a used bike when he was in the university.
Befre the saleswman sells the apples, she always divides them first.
divide [dɪˈvaɪd] v. 分开；分割divide…int… 把……分成be divided int 被分成
There are piles f bxes in the rm.
pile [paɪl] n. 堆；大量piles f 成堆的
seat [siːt] n. 座位be seated 就座
This mvie theatre has the mst cmfrtable seats in the wrld.
lid [lɪd] n. 盖子
The lids are very useful in carrying the water.
tn [tʌn] n. 吨tns f 无数的
There are tns f ranges in the muntains. They are selling them nline quickly.
duty [ˈdjuːtɪ] v. 责任；义务It’s ne’s duty t d sth.做某事是某人的职责
It’s ur duty t prtect the earth.
useddivide pileseat lid tn duty
adj. 用过的；旧的；二手的v. 分开；分割n. 堆；大量n. 座位n. 盖子n. 吨v. 责任；义务
Listen t the passage and fill in the blanks.1. Jenny never knew the garbage is _________.2. It was great t see everyne ________ there.3. One f the wheels f the ty car is ________.4. There was the ___________ amunt f glass.5. It’s ur duty t ___________ the envirnment.
interesting
This week we learned abut pllutin. I never knew that garbage was s interesting!On Tuesday, it was Wrld Envirnment Day. Danny, Brian and I cleaned up the schlyard. All f ur classmates helped. We tk bags and picked up the garbage. It was great t see everyne wrking tgether!
Jenny’s blg
Later that day, Brian, Danny and I went fr a walk arund ur neighburhd. When we saw garbage, we picked it up. Danny fund a used ty car with ne brken wheel. He tk it hme, cleaned it and fixed it.
On Wednesday, we srted ur schl’s garbage. We put n glves and divided the garbage int different piles: glass, metal, plastic, paper and everything else. Mst f the garbage was paper. Peple wasted a lt f paper! There was less plastic than paper and mre plastic than metal. There was the least amunt f glass.
Tday, Danny made a car ut f garbage! He used a big bx fr the bdy and pieces f wd fr the seats. He used a bit f glue t put the wheels n. The wheels were plastic lids. It was great!We thrw garbage away. But where des it g? Later this mnth, we will g n a class trip t the city recycling centre. Thusands f tns f garbage are sent there. We will see the wrkers srt all f ur garbage fr recycling.
I think it’s ur duty t prtect the envirnment. I am nly ne persn, but if I d my part, the earth will be a cleaner and safer place. If each f us des smething fr the envirnment, all f us will have a better life.Jenny
1. Danny fund a used ty car with ne brken wheel.
used /juːzd/ 旧的，用过的；等于secnd-hand。e.g. He bught a used bike. 他买了辆旧自行车。
【拓展】be/get used t (ding) sth.结构，表示“习惯于( 做) 某事”。e.g. Mr. Smith is used t the life in Beijing.史密斯先生习惯北京的生活。
Language Pints
2. We put n glves and divided the garbage int…
divide…int… 意为“把…分成…”，其被动形式为be divided int…e.g. Mum divided the things we bught and put them in the fridge.妈妈把买回来的东西分类放进冰箱里。Our class is divided int six grups.我们班被分成了六组。
辨析：divide与separate
3. Danny made a car ut f garbage.
ut f 此处意为“利用；用…(制作)”，ut f还可表示“从…出来”e.g. His mther made a hat ut f a sweater. 他妈妈用毛衣做了一顶帽子。 She walked ut f the classrm. 她从教室中走出来。
4. He used a big bx fr the bdy and pieces f wd fr the seats.
seat /siːt/ n. 座位e.g. Please take a seat. 请就座。
【拓展】(1). give ne’s seat t sb. 给某人让座e.g. It’s plite t give the seat t the ld.给老人让座是礼貌的。(2). take a seat 就座e.g. Please take a seat near the windw.请靠窗就座。
5. I think it’s ur duty t prtect the envirnment.
it’s ne’s duty t d sth. 意为“做某事是某人的责任”，it为形式主语，代替t prtect the envirnment 这个真正主语e.g. We feel it’s ur duty t help her. 我们感到帮助她是我们的责任。
Let’s D It!
1. Read the lessn and fill in the table.
learned abut .
and picked up the garbage
went fr a walk and find a ty
the garbage and the garbage int .
a car garbage
g n a class trip t .
different piles
city recycling centre
2. Cmplete the dialgues using the phrases in brackets.
1). A: The schlyard is dirty. (clean up)B: ________________________________________2). A: There is t much garbage. (pick up)B: ________________________________________
Let’s clean it up.　
Let’s pick it up.
3). A: What a sunny day! (g fr a walk)B: ________________________________________4). A: It’s cld utside! (put n )B: ________________________________________
Let’s g fr a walk.
Please put n the cat.
3. Read the passage and answer the questin.
“Hazardus” means dangerus. Sme hazar­dus waste is pisn—it makes peple sick. Sme prducts explde r burn very easily. Hazardus things usually have these labels: “pisn”, “cautin”, “warning” r “danger”. What can we d abut hazardus waste? Buy less f it!
And when yu take ut the garbage, dn’t take ut yur hazardus waste. Hazardus waste in yur garbage is bad fr the envirnment. Why? Because we usually bury r burn ur garbage. This can make peple and the envirnment sick.
Many cuntries have laws abut hazardus waste. The laws dn’t allw peple t bury r burn hazardus waste with ther garbage. Many cities in Nrth America keep their hazardus waste in special places. Sme have ways t burn it at very high temperatures: frm 900 t 1 100 degrees centigrade. Hazardus waste is buried tw kilmetres under the grund in sme places. That’s deep!
Which f these is hazardus? Tick the crrect nes.
1. It’s my duty ______ after my brther and sister.A. lk B. t lk C. lking D. lks2. Mike is used t _______ sme sprts after he finishes his hmewrk.A. watch B. t watch C. watching D. watches3. Mm divided the watermeln _______ different parts.A. n B. fr C. int D. nt
4. This is a _______ car, s it’s nt wrth much mney.A. used B. useful C. new D. first-hand5. Please _______, bys and girls. Let’s begin ur class.A. take a seatB. give a hugC. give a push D. take ff
Talk abut hw t live a greener life.
1. Review and recite the imprtant pints f this lessn.2. Talk abut hw t live a greener life.3. Review this unit.