外研版 (新标准)九年级上册Revision Module A课时训练

这是一份外研版 (新标准)九年级上册Revision Module A课时训练，共20页。试卷主要包含了短对话理解，长对话理解，短文理解，信息转换，单项填空，完形填空，补全对话，阅读理解等内容，欢迎下载使用。
第一部分 听力(共四大题，20分)
一、短对话理解(共5小题；每小题1分, 满分5分)
1. What shuldn't students be allwed t wear?

2. Where was Bill just nw?

3. What is the man's advice n reducing air pllutin?
A. Riding a bike. B. Giving up smking.
C. Driving a car.
4. Hw many times have the tw speakers been t the space museum?
A. Never. B. Twice. C. Many times.
5. Where is the man ging?
A. T the supermarket. B. T his new huse.
C. We dn't knw.
二、长对话理解(共5小题；每小题1分, 满分5分)
听下面一段对话, 回答第6、7小题。
6. What des Nancy want t d this afternn?
A. G bating. B. G swimming. C. G fishing.
7. When did David g t the river?
A. Last weekend. B. Last mnth.
C. The day befre yesterday.
听下面一段对话, 回答第8至10小题。
8. What des the by want t d?
A. T write an article. B. T save sme mney.
C. T recycle paper.
9. Hw many ways d they talk abut t save the envirnment?
A. Tw. B. Three. C. Fur.
10. What will the by tell his parents t d?
A. Turn n the lights.
B. Take plastic bags fr shpping.
C. Take a bag fr shpping.
三、短文理解(共5小题；每小题1分, 满分5分)
11. What day is it tday?
A. Saturday. B. Sunday. C. Friday.
12. Hw did they get t the Peple's Park?
A. By bus. B. On ft. C. By bike.
13. What were sme bys ding when the writer gt there?
A. They were climbing the trees.
B. They were planting the trees.
C. They were watering the trees.
14. What did the writer d in the park?
A. He was playing under the trees.
B. He picked up the rubbish.
C. He made the public walls dirty.
15. What will the wrld be like if everyne prtects the envirnment?
A. It will becme much dirtier.
B. It will becme mre and mre crwded.
C. It will becme mre and mre beautiful.
四、信息转换(共5小题；每小题1分, 满分5分)
第二部分 英语知识运用(共两大题, 30分)
五、单项填空(共10小题；每小题1分, 满分10分)
21. We are planning t have a surprise party____her fifteenth birthday.
A. at B. in C. fr D. with
22. ____ hpes fr a sweet hme as it prvides us with warmth and trust.
A. Nne B. Everyne C. Nbdy D. Smebdy
23. These natural disasters have warned us that everyne shuld start t prtect the____ immediately.
A. amusement B. develpment
C. envirnment D. gvernment
24. We shuld build mre factries t____ the waste and make gd use f it.
A. hide B. cause C. kill D. recycle
25. （易错题）Please srt the paper befre ____.
A. thrw it away B. thrwing away it
C. thrwing it away D. thrw away it
26. （易错题）The wrld's ppulatin is grwing ____ and there is____ land and water fr grwing rice.
A. mre；less B. larger；few
C. larger；less D. mre；fewer
27. —Where is Mnica? I can't find her anywhere.
—She ____ be in the library. She lves reading bks when she is free.
A. must B. need C. can't D. shuldn't
28. This year marks Earth Day's 52nd birthday. It was created t remind peple t ____ the earth－the hme t all the living things.
A. talk abut B. care abut
C. hear abut D. think abut
29. Thugh I____the phne number many times, the freigner still culdn't write it dwn.
A. repeated B. refused
C. researched D. recgnized
30. —Nwadays, mst students are under t much pressure.
—____. They need time t relax and think fr themselves.
A. I disagree B. I d agree with yu
C. It's very kind f yu D. It desn't matter
六、完形填空(共20小题；每小题1分, 满分20分)
A
Can yu imagine that we culd build a beautiful city with rubbish? Maybe yu will think it is__31__. Hwever, it can be true! Nthing is waste if we have a creative mind. Let me shw yu smething abut__32__ rubbish.
Smetimes we can see tns f rubbish in the streets, n the rads, near the buildings. . . here and there. Many large cities becme s ugly__33__ it. Nbdy likes rubbish, but in fact, sme rubbish can be used again. All f us want t slve the prblem, s we must d smething t __34__ rubbish. We shuld take actin frm nw n. __35__, sme gd things will nt be wasted.
D yu ften thrw away things yu dn't need any mre? Have yu ever thught abut hw these things can actually be put t gd use? Fr example, when a car gets t ld, it may nt run any mre. But we can use the metal f the car t make smething else. When a bttle is empty, it is __36__ as waste. Yu dn't knw bttle glass can be made int sand and used t build streets. Rubbish __37__ fd can be changed int fertilizer t make plants grw better. It is cheap and safe. And ther rubbish can als be used t make building blcks. Nw, __38__ machines are designed fr that.
__39__, peple will watch films in a beautiful cinema which is built ut f rubbish. Besides buildings and rads, cities may be made frm rubbish. But s far, building beautiful cities made frm rubbish is nly a__40__.
31. A. imprtant B. understandingC. unbelievable D. pssible
32. A. returning B. reusing C. reflecting D. repeating
33. A. because B. because fC. instead f D. as fr
34. A. make a living as B. make prmises t
C. make up ur mind t D. make use f
35. A. On the way B. By the way
C. In this way D. Out f the way
36. A. thrwn away B. given awayC. put away D. kept away
37. A. frm B. in C. n D. t
38. A. fewer and fewer B. less and less
C. mre and mre D. mre and less
39. A. Sme day B. The ther dayC. Nwadays D. In the day
40. A. symbl B. letter C. lessn D. dream
B
D yu knw that yu can help the envirnment if yu buy recyclable(可循环使用的) prducts instead f nn­recyclable nes? Lk fr the recycle__41__—three arrws(箭头)that make a circle—n the package. Recyclable prducts are usually made ut f things that already have been __42__. It usually takes less energy t make recycled prducts than t make new nes. The mre energy we save, the__43__the wrld will be.
Imagine that it's a ht summer day. Yu put an ice cream n the sidewalk, and it __44__. Why des this happen? Well, yu__45__ knw that the sun causes the ice cream t melt. But yu may nt knw that the sun prduces slar energy. Slar energy is __46__ way f saying “energy that cmes frm the sun”. Slar energy can be used t heat hmes, buildings, water, __47__t make electricity. Tday, mre than 200, 000 huses in the United States make use f the slar __48__.
Cars are a(n)__49__part f life fr mst peple. But cars als cause pllutin and give ut a lt f greenhuse gases int the air.
Many things, like cmputers, TVs, and steres, have special labels n them. The label says “Energy” and has a picture f a star. Prducts with the ENERGY STAR label are made t__50__energy.
41. A. gifts B. signs C. rulers D. bags
42. A. used B. tk C. mved D. fund
43. A. wrse B. bigger C. less D. better
44. A. appears B. sinks C. melts D. lifts
45. A. seriusly B. prbably C. especially D. differently
46. A. the thers B. anther C. ther D. the ther
47. A. t B. but C. s D. and
48. A. space B. energy C. system D. cycle
49. A. terrible B. suitable C. imprtant D. meaningless
50. A. save B. waste C. hide D. dnate
第三部分 阅读理解(共两大题, 45分)
七、补全对话(有两项多余)(共5小题；每小题1分, 满分5分)
Helen: Hi, Frank!
Frank: Hi, Helen! Lng time n see.
Helen：What are yu busy ding these days?
Frank：51. ________
Helen：Oh, what's it abut?
Frank：52. ________
Helen: Envirnment? What d yu actually mean?
Frank: Um. . . I mean we have tw main prblems. One is that the rivers are badly plluted. The water is very dirty.
Helen：53. ________
Frank: Oh, the ther is that the trees in the muntains are getting fewer and fewer.
Helen: It's true. We shuld d smething t make the rivers cleaner and the muntains greener.
Frank: Yu are right. 54. ________
Helen: And next?
Frank: We shuld als plant mre trees.
Helen: Yes. Everyne is suppsed t help make a green hmetwn.
Frank: I agree with yu. Everyne shuld play a part.
Helen: 55. ________
Frank: Why nt? Welcme! Let's take actin.
八、阅读理解(共20小题；每小题2分, 满分40分)
A
Have yu ever paid attentin t the Air Quality Index(空气质量指标) r the AQI reprted in the newspaper? The AQI helps us understand what the air quality arund us means t ur health. The AQI uses clrs, numbers and wrds t tell us abut the air. Let's see what these clrs and numbers mean.
56. When the AQI clr is purple, the AQI number may be ____.
A. 96 B. 129 C. 167 D. 258
57. The dctr advises Mr Zha ____ if the AQI number is between 151 t 200 because f his lung disease.
A. t spend less time indrs
B. t stay utdrs ften fr fresh air
C. never t spend any time utdrs
D. nt t stay utdrs fr a lng time
58. Which f the fllwing is TRUE?
A. If the AQI number is 120, the AQI clr will be yellw.
B. The AQI can't help peple knw the air quality.
C. If the AQI clr is range, the air is the best fr peple.
D. Peple with lung disease are very sensitive t the air.
B
Munt Qmlangma is the tallest muntain n Earth. While it is famus fr its beautiful views, parts f the muntain are facing a prblem: rubbish. Every year, thusands f visitrs thrw away tns f rubbish, such as bttles and plastic bags.
Accrding t the UN, ver 140 tns f rubbish has been left n the muntain. T reduce rubbish, China is limiting (限制) the number f peple wh are allwed t climb up the nrth side f the muntain. Only 300 peple will be allwed t climb it, and nly during spring.
Lcal peple cleaned the muntain last year, remving rubbish at a height f 5, 200 meters. They cllected abut 8. 4 metric tns (公吨) f rubbish.
This year, the lcal gvernment plans t spend 4 millin yuan n a new clean­up activity. The lcal gvernment is als setting up statins t srt (分类), recycle and break dwn rubbish cllected frm the muntain. A grup f artists will als try t turn the rubbish int art wrks. They will shw these wrks f art t remind peple nt t leave rubbish when climbing the muntain.
59. What prblem are parts f Munt Qmlangma facing?
A. Air pllutin. B. Rubbish.
C. Nise. D. Water pllutin.
60. Hw many peple will be allwed t climb up the nrth side f the muntain during spring?
A. 40. B. 5, 200. C. 4 millin. D. 300.
61. The underlined wrd “remving” in Paragraph 3 prbably means “____”.
A. using up B. making better
C. putting n D. taking away
62. The artists will shw their art wrks in rder t ____.
A. teach peple t make wrks f art
B. help peple t knw abut Qmlangma
C. encurage peple t clean up Qmlangma
D. remind peple nt t thrw rubbish n Qmlangma
C
A zer­waste life is a lifestyle that hardly creates any rubbish. S, a zer­waste stre is abut prviding a kind f everyday and pleasant­lking zer­waste prduct t help peple start n a zer­waste life jurney.
“Zer waste” r “danshari” was first suggested by a French wman called Bea Jhnsn. Her idea is: live a life and try nt t create any rubbish; use different kinds f ways t save the envirnment such as stpping the use f ne­ff bjects, giving unwanted things t thers r giving them away t rganizatins like the Red Crss.
Yu Yuan, 27, is deeply interested in this idea. She and her byfriend have lived in Beijing fr many years. And earlier she used t buy things withut thinking abut them carefully until she saw a vide abut “zer waste”, in which a family f fur placed the rubbish they prduced every year in a jar (罐). After watching the vide, Yu wanted t experience this zer­waste lifestyle with her byfriend.
A zer­waste life fllws the 6R rule—Refuse, Reduce, Reuse, Repair, Recycle and Rt. Over August—Octber when Yu fllwed the 6R rule f zer waste, she and her byfriend Je Harvey bth prduced nly tw cans f rubbish.
Nw, the cuple have pened a small shp in Beijing, where they use wd prducts t take the place f plastic nes and clth bags with envirnmentally friendly lgs. Mst prducts sld in the stre can be reused. The stre als has secnd­hand bks and CDs/DVDs with ideas t make the best f the used things.
“Thse wh nce experienced the nn­waste lifestyle have slwly changed their ideas, ” says Yu. “The zer­waste lifestyle is nt fr ascetics (苦行僧). It is just arund us at ur fingertips. ” Yu expects sme f her friends t jin her n the rad t zer waste.
63. Bea Jhnsn suggests that peple shuld ____.
A. try t prduce n rubbish in life
B. share bjects with thers
C. help their friends live cmfrtably
D. wrk hard fr the Red Crss
64. We can see frm the passage that Yu Yuan ____.
A. ffers plastic bags in her stre
B. is influenced by the 6R rule
C. ften buys things she desn't need
D. likes listening t CDs very much
65. Which f the fllwing is the best title fr the passage?
A. Opening up a secnd­hand stre
B. Recycling waste
C. The zer­waste lifestyle
D. Jining the cuple
D
Once there were many thusands f Gurma Desert (沙漠) elephants in Mali, a cuntry in West Africa. Nw, there are fewer than fur hundred.
Why did the number f the elephants drp s quickly? On the ne hand, the elephants' main lake, their nly water surce (来源), dried up. On the ther hand, the land which the elephants lived n was verused by humans.
T prtect the elephants' living envirnment, the Mali Elephant Prject (MEP) was started in 2007. MEP met with lcal peple and helped them make rules f using land and water. As a result, the situatin became better and there was mre fd, frest and grassland.
Hwever, frm 2012 t 2016, paching (偷猎) and illegal trade in the elephants increased rapidly. Eighty­three elephants were lst in 2015 alne, and anther fifty­ne elephants were killed in 2016. “If this situatin ges n, all the Gurma Desert elephants will be killed by 2020, ” said a member f MEP.
Luckily, the vice f MEP was heard. Mre rganizatins (组织) have jined tgether t educate the lcal peple that trading elephants is against the law. Elephant paching has drpped t a very lw level. The lcal peple have learned t live peacefully with the elephants, ne f the wildlife treasures in the wrld.
66. Eighty­three elephants were lst ____.
A. in 2012 B. in 2015 C. in 2016 D. in 2020
67. We can learn frm the last paragraph that ____.
A. the number f rganizatins has drpped
B. there is much less elephant paching nw
C. the lcal peple keep the elephants at hme
D. the whle wrld live peacefully with elephants
68. This passage is mainly abut ____.
A. the rules f using land and water
B. the educatin f the lcal peple
C. the terrible envirnment
D. the situatin f Gurma Desert elephants
E（荣德原创）
D yu knw that a student can prduce up t 240 punds f schl waste and lts f waste gas during a term? This includes transprtatin, fd, paper, pens, pencils and s n.
Transprtatin
Many parents like driving their kids t schl every day. We all knw waste gas frm cars is a main cause f air pllutin. If parents wh live in a neighbrhd can take turns t drive their kids t schl each day, that will be better. Anther way is t walk t schl if students live near it.
Fd
It is surprising that nly ne primary schl culd prduce up t 19, 000 punds f lunch waste each year. That is nly ne schl. One way t help take care f the envirnment is t stp using plastic bags. There are all kinds f envirnmentally friendly bxes fr students t put their fd in.
Paper, pens and pencils
A lt f paper is thrwn away by American students. They thrw away abut 1. 6 billin pens every year. They waste many pens and the chemicals f them are bad fr the envirnment. Much mre pencils are thrwn away than pens. Pencils are made f trees, s if mre pencils are thrwn away, mre trees will be cut dwn. S students shuld reuse paper, pens and pencils instead f thrwing them away.
Backpacks
As fashin cmes and ges, almst every kid needs a new backpack every year. They can save a lt f mney and materials if they reuse the same schlbags.
69. What's the green way f ging t schl fr the students wh live near the schl?
A. Walking t schl. B. Driving t schl.
C. Riding t schl. D. Ging t schl by bus.
70. What will happen if mre pencils are thrwn away?
A. Less pllutin will be prduced.
B. Mre trees will be cut dwn.
C. Less resurce will be wasted.
D. Mre flwers will be damaged
71. We shuld reuse the same backpack, because it can ____.
A. save a lt f mney and materials
B. prtect animals
C. develp a gd habit
D. be gd fr business
72. Which f the fllwing statements is crrect accrding t this article?
A. A student can prduce up t 230 punds f schl waste during a term.
B. Waste gas frm cars is a main cause f air pllutin.
C. One primary schl culd prduce up t 19, 000 punds f lunch waste each mnth.
D. American students thrw away abut 1. 6 billin pencils every year.
阅读下面的短文, 并用英语回答问题(请注意每小题后面的词数要求)。
F
In Hebei, there is a small village called Yeli. In the village, yu can see green trees alng the riverbank. Hwever, yu can hardly imagine that, abut 16 years ag, this area was cvered with rcks and weeds(杂草). The big change is all because f years f hard wrk by tw best friends: Jia Haixia, wh is blind, and Jia Wenqi, wh has n arms.
The tw friends decided t plant trees t make a living in 2002. Althugh bth are disabled, they learned t wrk tgether by becming each ther's eyes and hands. With little mney t buy yung trees, they had t cllect and plant cuttings(插枝, 插条). Every mrning, they went t the riverbank tgether. Jia Wenqi walked in the frnt and Jia Haixia fllwed him by hlding ne f his friend's empty sleeves(衣袖). After they arrived at the riverbank, Jia Haixia wuld climb n his friend's shulders t get cuttings and Jia Wenqi wuld tell him which cuttings were the best. After that, they dug hles n the grund and watered the cuttings tgether.
They planted 800 trees in the first year, but nly tw survived(存活). They didn't give up. Instead, they cntinued t plant mre in the next years. The riverbank is nw hme t ver ten thusand trees.
Tday, the tw friends n lnger need t make a living by planting trees, but they have n plans t stp. They aim t plant as many trees as pssible in the area s as t prtect the village frm flding(洪水)and t imprve the lcal envirnment.
73. Where did the stry take place？(不超过10个词)
_________________________________________________________________
74. Hw did these tw disabled men wrk tgether？(不超过10个词)
_________________________________________________________________
75. What's their purpse f planting trees nw？(不超过15个词)
_________________________________________________________________
第四部分 写(共两大题, 25分)
九、单词拼写(共5小题；每小题1分, 满分5分)
76. The teacher will d (分开) us int fur grups t play the new game.
77. Cme n! Anhui Museum is nly a few s (步) further.
78. The tw f (工厂) were mved utside the city last year.
79. He made r (快速的)prgress in his studies.
80. We shuld make a recycling p (政策)fr the whle sciety.
十、书面表达 (共1小题；满分20分)
由于树木被大量砍伐, 植被面积逐年减少, 空气受到严重污染, 臭氧层遭到严重破坏……人们已感到气温逐年升高, 高温已致多人死亡。对此, 你有何看法？请以“Hw t prtect ur envirnment？”为题, 写一篇短文, 谈谈你的想法。
提示词：pllutin, reuse, plant
注意：1. 词数80～100；
2. 可适当增加细节, 以使行文连贯；
3. 文中不能出现与本人相关的信息。
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参考答案
第一部分 听力
听力材料：
一、1. M：I dn't think students shuld be allwed t wear rings.
W：I agree with yu.
2. M：Bill must be reading bks in the library.
W：N. I saw him in the labratry just nw.
3. W：We shuld d smething tgether t prtect the envirnment.
M：I agree. Well, t reduce air pllutin, we shuld ride a bike instead f driving a car.
4. W：I haven't been t the space museum s far.
M：Me，either.
5. W：Are yu ging anywhere?
M：Yes. I'm ging t the supermarket. I must buy sme furniture fr my new huse.
二、Text 1
W：Hi，David，maybe we culd g swimming in the river later this afternn.
M：Hi，Nancy. I dn't think I will.
W：Why nt?
M：I was there last weekend and the river was really dirty. Even the bttm f the river was full f rubbish，and there were n mre fish fr fishermen t catch.
W：Oh，really? It was very clean in the past. We'd better d smething t prtect it.
Text 2
M：Hi，Janet. I want t write an article n hw t save the envirnment.
W：Gd idea.
M：But I dn't knw hw t write it. Wuld yu like t give me a hand?
W：Well，first，yu can start with turning ff the lights when yu leave a rm.
M：Yes. That's t easy. Smetimes I turn ff the lights withut thinking. What's next?
W：Secnd，try t recycle paper.
M：Mm. Newspapers，magazines，mails…We get a lt f paper at hme.
W：And last but nt least，take a bag with yu when yu g shpping. Dn't use plastic bags.
M：OK. My parents ften g shpping. I'll tell them abut it. Thanks a lt! I will begin t write.
W：Gd luck!
三、 It is Sunday. I tk part in the “Envirnment Prtectr” activity with my classmates tday. In the mrning, we rde ur bikes and arrived at the Peple's Park at 8：00. When we gt there, we fund that sme bys were climbing the trees, and the grund and public walls were really dirty, which made us all s sad. S we began t d ur jbs. Firstly, we picked up the rubbish and cleaned up the public walls tgether. After that, we planted sme yung trees in the park. All f us wrked s hard. In my pinin, it's ur duty t take gd care f ur envirnment. If everyne prtects the envirnment, the wrld will becme mre and mre beautiful.
四、 What will the future be like? Here are ideas frm different persns.
Mr. King thinks if we dn't take gd care f the earth nw, ur children and grandchildren will be brn int a wrld with much air pllutin. There will be fewer trees and mre buildings n the earth, because there will be mre peple.
And Daniel's answer is that the weather in the future will be much htter. Peple will be able t live in the sea, away frm the crwded and nisy cities n land.
Hwever, Ann believes that life in the future will be better. Peple in the wrld will use “new energy cars”in five years, s there will be less pllutin. Peple can als travel t sme stars at the weekend in the future.
听力答案：
一、1～5：CBAAA
二、6～10：BAABC
三、11～15：BCABC
四、16. air 17. mre 18. sea
19. new 20. travel
第二部分 英语知识运用
五、21～25：CBCDC 26. C
27. A 点拨：must肯定、一定；need需要；can't不能；shuldn't不应该。根据“She lves reading bks when she is free. ”可知她有空的时候喜欢读书，可推测出此处是肯定的猜测，所以用“must”。
28. B 点拨：根据the hme t all the living things可知，地球日提醒人们关爱地球。
29. A 30. B
六、(A)31～35：CBBDC 36～40：AACAD
(B)41. B 点拨：根据后文“组成一个圈的三个箭头”可知，这是可循环标志。
42. A 点拨：根据句意可知，可循环产品往往是用已经使用过的东西来制成的。
43. D 44. C 45. B
46. B 点拨：the thers 为特指的其他人或物；anther 表示三者或三者以上中的另一个；ther 别的；其他的；the ther 表示两者中的另一个。此处表示另一种，范围不清楚。
47. D 48. B 49. C 50. A
第三部分 阅读理解
七、51～55：BGDEC
八、(A)56. D 点拨：表格最后一横行中Purple所对应的数据是：201—300。
57. D 58. D
(B)59～60：BD
61. D 点拨：联系文中“Lcal peple cleaned the muntain last year”和“They cllected abut 8. 4 metric tns (公吨) f rubbish”可知，当地人上山清理垃圾，那么remving的意思就是“带走”。
62. D
(C)63～65：ABC
(D)66. B 67. B
68. D 点拨：通读全文可知，文章主要介绍了古尔马沙漠大象的生存状况以及MEP为拯救这些大象所做的努力。
(E)69. A 点拨： 根据Transprtatin标题下Anther way is t walk t schl if students live near it. 可知答案。
70. B 71. A
72. B 点拨：根据Transprtatin描述中We all knw waste gas frm cars is a main cause f air pllutin. 可知答案。
(F)73. In a small village in Hebei.
74. By becming each ther's eyes and hands.
75. T prtect the village frm flding and t imprve the lcal envirnment.
第四部分 写
九、76. divide 77. steps
78. factries 79. rapid
80. plicy
十、One pssible versin：
Hw t prtect ur envirnment?
As a student，we shuld try ur best t prtect ur envirnment. Nw the pllutin is mre and mre serius. T many buses and cars can be seen n the rad. S we shuld g t schl by bike r n ft. And we shuld als ask ur parents t ride bikes t wrk. We shuld reuse water. Fr example，when I finish washing the clthes，I use the water t clean the flr and water flwers. At schl，I think saving paper is necessary，s I ften make full use f paper. At the same time，I never use plastic bags. And I advise my parents t plant sme trees behind my huse.
It's imprtant fr us t live a lw­carbn life t prtect the envirnment.
Name
Different ideas abut the future
Mr. King
There will be much 16. ________ pllutin.
There will be 17. ________ buildings n the earth.
Daniel
The weather will be much htter.
Peple will enjy living in the 18. ________.
Ann
The life will be better.
Peple will use “19. ________ energy cars” in five years.
Peple can 20. _______________________________ t sme stars in the future
A. It's abut ur schl life.
B. We're having a new prject—Green Hmetwn, We are in Actin.
C. Can I jin yu?
D. What's the ther ne?
E. First, we shuld stp littering int the rivers and clean them.
F. Can yu tell me sme f the prblems yu've seen?
G. It's abut hw t prtect the envirnment.
AQI clrs
AQI numbers
Health wrd(s)
What t d
Green
0—50
Gd
Just enjy the clean air.
Yellw
51—100
Mderate
Air quality is fine fr mst peple.
Orange
101—150
Unhealthy fr
sensitive
(敏感的)
grup
Active children and adults and peple with lung disease shuld spend less time utdrs.
Red
151—200
Unhealthy
Peple with lung disease and active kids and adults shuldn't spend t lng time utdrs. Everybdy else shuld try t spend less time utside.
Purple
201—300
Very unhealthy
Peple with lung disease and active kids and adults shuld nt spend any time utdrs. Everybdy shuld try nt t g utside.