人教新目标 (Go for it) 版九年级全册Section B课堂教学ppt课件

这是一份人教新目标 (Go for it) 版九年级全册Section B课堂教学ppt课件，共32页。PPT课件主要包含了注意书信的格式，多种句型陈述问题，注意书信格式，提出希望和号召，Group work， pollution，famous， action， building，wooden等内容，欢迎下载使用。
Writing: Write a letter abut the envirnmental prblems and yur suggestins.
Learning gals
Is it a nice place? Why r why nt? What are the prblems? Discuss in grups.
3a Think abut the envirnment in yur twn/city and cmplete the chart belw.
Which parts f the twn/city have a nice envirnment? Why are they nice?Which parts need t be imprved? Why?
Suggested answers:
Central Park
clean, fresh air, full f green plants, quiet and peaceful
rubbish dispsal areas at the bttm f apartment blcks
rubbish spilling ut f the bins, bad smells,unhealthy,full f pests（害虫）
3b Write a letter t the city mayr abut the prblems and yur suggestins.
In yur letter, describe the envirnmental prblems in yur twn/city.
What are the prblems?Where are they?What r wh is causing these prblems?
Then, give suggestins r pssible ways t slve the prblems.
I think that shuld/culd suggest ...
Less is mre
It might be better t fcus n ne prblem and write abut it in detail instead f writing abut many prblems and nt prviding enugh details.
1. 体裁：应用文（书信）2. 话题：保护环境3. 时态：一般现在时4. 人称：以第一人称为主
Writing tips:
Gd Sentences
Everyne in this twn shuld play a part in cleaning it up.T cut dwn air pllutin, we shuld take the bus r subway instead f driving.The river used t be s clean.Let’s take actin nw!All these small things can add up and becme big things that can imprve the envirnment.
Dear Sir/Madam,I have lived in this twn ever since I was brn and I lve this twn very much.
Sample writing:
时态用一般现在时,以第一人称为主
I think that there are beautiful areas in this twn, but there are als areas that aren’t attractive, like the rubbish dispsal areas at the bttm f ur apartment blcks. There is rubbish cming ut f the bins, and flies, cckraches and rats running all ver the rubbish. It is unpleasant t lk at, smelly, and it makes the envirnment very unhealthy.
The prblem is that the rubbish cllectrs d nt cme ften enugh t cllect the rubbish. The peple living here may als be thrwing away t much rubbish.We culd try t ask peple t prduce less rubbish. I suggest that rubbish cllectrs cllect rubbish mre ften as well.

提出产生问题的原因，并给出建议
I believe that a better envirnment can be created in this twn and we shuld all wrk tgether t achieve it.Yurs faithfully,Wang Xi
Check yur cmpsitin in yur grup.
Exchange yur letter with yur partner, then crrect mistakes yu made.
1. Write different frms f the wrds. Then add mre t each grup.
inspiratin
creatin creativity
1. Write different frms f the wrds. Then add mre t each grup.
difference
Add mre wrds t each grup.
v.—n.: educate—educatin, meet—meeting, paint—painting n.—adj.: wl—wlen, nrth—nrthern, wind—windy adj.—n.: silent—silence, patient—patience, absent—absence adj.—adv.: actual—actually, quick—quickly, sure—surely
2. Match each statement with the grammar structure.
3. Write ways t cut dwn n these kinds f pllutin.
Suggested answers
ask factries nt t thrw waste int the rivers; remind peple nt t litter
ensure that factries dispse f industrial waste in a respnsible way; try nt t use plastic bags when shpping
build airprts away frm places where peple live
encurage peple t use public transprtatin instead f driving; reduce the number f factries that burn cal
(2021 ·南京中考) What des the wrd eclgy mean? It was 1 by Ernst Haeckel, a German bilgist. He jined tw Greek wrds: iks, meaning “huse”, and lgie, meaning “the study f”. Tgether they mean “the study f the huse”.
1.A. prved B. invented C. marked D. accepted
The “huse” Haeckel had in mind is ur _____, Earth. Earth is hme fr all living things—humans, animals, plants, and even tiny micrbes. T study a huse is t learn hw its residents（居民）use it. An eclgist is a scientist wh studies the _____ between rganisms （生物）and their envirnment. The envirnment is an rganism’s surrundings. It may ______ water, gases, rcks, and temperature.
2.A. planet B. building C. prject D. surface3.A. feeling B. relatinships C. distance D. cmpetitins4.A. pllute B. cntrl C. include D. reduce
Eclgists als study the balance f using the envirnment while prtecting it. An eclgist nce asked a by _____ he thught it meant t prtect the envirnment. The by said, “Yu g int the frest and lk fr smebdy wh wants t cut dwn a tree. Yu take away his axe. Yu tell him abut hw _____ trees are. Yu say they are gd fr natural beauty, saving sil, and giving shelter t birds and ther animals. ”
5.A. wh B. whse C. why D. what6.A. wild B. cmmn C. wealthy D. imprtant
“ Gd answer,” said the eclgist, “_____ it may nt be easy t find a wdcutter t talk t. Als, remember that smetimes it’s _____ t cut dwn a tree. If we cut dwn t many trees, the frest will disappear. If we dn’t cut dwn any trees, we wn’t get any resurces frm the frest. We have t find the right _____. ”
7.A. but B. and C. s D. r8.A. cmfrtable B. tiring C. impssible D. necessary9.A. mystery B. temperature C. balance D. symbl
“I get it,” the by said. “We need the frest’s ______ fr wd and paper r we might nt have desks r ntebks fr schl.” “Exactly—and schl is a gd place t learn abut eclgy,” added the eclgist. “Then yu will knw hw t prtect the natural envirnment.”
10.A. sil B. resurces C. landscape D. wildlife
Write a letter abut the envirnmental prblems and yur suggestins.
1. What are the prblems?
2. Where are they?
3. What r wh is causingthese prblems?
4. Hw can we slve the prblems?
5. Say yur hpe.
Prtecting the envirnment
clse dwn the factries, help t clean up the river, take the bus r subway, ride a bike, bring a bag t g shpping, thrw rubbish in the cans, turn ff the lights when yu leave a rm, use paper r reusable bags, recycle bks and paper, turn ff the shwer while yu are washing yur hair, dn’t use paper napkins, rethink, reuse, recycle
Talking abut it
We are trying t save the earth.The river used t be s clean.It was cnsidered the nicest river in twn.The air is badly plluted.We shuld help save the sharks.