下载文档原格式
人教版九年级英语unit13知识点归纳九年级英语Unit 13知识点归纳在九年级英语的学习中，Unit 13是一个重要的单元，主要讲解了电影制作和电影评论的相关内容。
通过学习这个单元，我们可以了解到电影行业中的一些常用术语和表达方式。
本文将对Unit 13的主要知识点进行归纳总结。
一、单词和短语1. script: 剧本2. plot: 情节3. character: 角色4. scene: 场景5. dialogue: 对话6. director: 导演7. actor: 演员8. actress: 女演员9. cinematography: 摄影10. special effects: 特效11. soundtrack: 配乐12. box office: 票房13. premiere: 首映式14. sequel: 续集15. genre: 类型二、句型和语法1. 形容词比较级和最高级：例如"The film is more interesting than I expected."和"This is the best movie I've ever seen."2. 定语从句：例如"The actor who played the main character did a great job."3. 被动语态：例如"The film was directed by a famous filmmaker."4. 特殊疑问句：例如"What do you think of the actress in the movie?"5. 宾语从句：例如"He asked me what I thought of the film."三、听力技巧1. 听清语音：要注意区分不同的发音，特别是元音和辅音的区别。
Unit 13 We’re trying to save the earth!要点详解1. We’re trying to save the earth!我们正尽力拯救地球！(1) 本句时态为现在进行时，表示现阶段正在做的事情。
现在进行时所表示的动作并不一定在说话人的说话时刻进行，而是在包括说话时刻在内的一段时间当中进行。
例如：George is translating a book now. 乔治现在在翻译一本书。
（说这句话时，乔治不一定正在翻译；但在包括“说话时刻”在内的一段时间当中，乔治是在从事翻译工作。
）(2) try to do 表示“设法或尽力去做某事”，实际上做与不做，视情况而定，而try doing表示“试着做”，即动作真的进行了或正在进行，成败则视结果而定。
例如：He tried to read, but he was too tired to read much.他想设法看书，但太疲倦了，没看多少。
He tried reading, but that could not make him forget his trouble.他试着看书，但这并没使他忘记烦恼。
2. I am like this animal because I am strong and intelligent.我像这种动物，因为我强壮而聪明。
(1) like在本句中做介词，意为“像”，例如：He looks like winning the race.他看来要在比赛中获胜。
She is like her mother.她像她的妈妈。
(2) like做介词时可用very，very much，rather，quite等副词修饰。
例如：You look very much like your father.你与你父亲很相像。
3. Some of the swamps have become polluted。
一些沼泽已被污染了。
人教版九年级全一册英语Unit13单元语法知识点总结本单元重点短语的具体用法1. at the bottom of the river：用于描述某物在河床底部的位置。
例如：The coin was found at the bottom of the river.（硬币在河床底部被发现。
）2. be full of the rubbish：表示充满了垃圾。
例如：The park is full of rubbish.（公园里充满了垃圾。
）3. throw litter into the river：意思是把垃圾扔入河中，用于描述一种不环保的行为。
例如：It's not good to throw litter into the river.（把垃圾扔入河中是不好的行为。
）4. play a part in cleaning it up：表示参与或在清理某物方面发挥作用。
例如：Everyone should play a part in cleaning up the environment.（每个人都应该参与清理环境。
）5. land pollution：指土地污染。
例如：Land pollution is a serious problem.（土地污染是一个严重的问题。
）6. fill the air with black smoke：用于描述使空气中充满黑烟的情况。
例如：The factory fills the air with black smoke.（工厂使空气中充满了黑烟。
）7. cut down air pollution：意思是减少空气污染。
例如：We need to cut down air pollution to protect our health.（我们需要减少空气污染来保护我们的健康。
）8. make a difference：表示产生影响或有所作为。
例如：Small actions can make a big difference.（小行动可以产生大影响。
Unit 13 We’re trying to save the earth!1.We’re try ing to save the earth!try to do sth. 尽力做某事，努力做某事try one’s best to do sth. 竭尽全力去做某事try doing 尝试做某事save the earth 拯救地球save water 节约水save money 攒钱，存钱save sb a trip 省得某人跑一趟2.different kinds of 不同种类的a kind of 一种kind of/a little/a bit+adj. 有点儿...3.pollution n.污染，污染物pollute(the air) v.污染(空气)be badly polluted 被严重污染4.the bottom of the river 河底5.be full of=be filled with 充满了...，装满了...fill A with B 用B装满A6.catch up with 追上，赶上catch one’s eye=attract one’s attention 吸引某人的注意be/get caught in sth 被困在...7.No way！不可能，不行ed to be 过去是used to do sth 过去常常做某事be used to do sth 被用来做某事be/get used to doing sth 习惯于做某事9.throw litter into the river 把垃圾扔进河里throw about 到处乱扔throw away 扔掉，丢弃10.p ut waste into the river 把废物排放进河里a waste of 浪费...waste (water) v.浪费(水) adj.废弃的(水) 11.c lose down the factories 关闭那些工厂take down=write down 记下，写下die down 渐渐消失，平息cut down 砍到，减少，降低put down 记下，放下，镇压，平定12.p lay a part/role in 参与...,在...中扮演角色，起作用13.c ause the problem 引起这个问题cause sb to do sth 导致某人做某事14.t oo much rubbish and waste 太多垃圾和废弃物15.w ooden chopsticks 木筷16.p lastic bags 塑料袋17.t urn...into... 把...变成...turn to... 翻到，求助于，转向18.c ut down air pollution 减少空气污染19.i nstead of sth 代替，而不是20.a dvantage n.优势，优点，有利条件take advantage of 利用，欺负，占便宜21.b e good for 对...有好处be good/friendly/kind to sb 对某人友好be good with 和某人相处愉快22.m ake a difference 有关系，作用，影响23.l ead to(doing) sth 导致(做)某事，通向lead sb to do sth 导致某人做某事24.e specially adv.尤其，特别special adj.特别的,专门的n.特色菜，特价商品25.i n southern China 在中国南方26.cut off 切断，切掉，中断，阻隔27.t hrow the shark back into the ocean 把鲨鱼扔回大海28.b e harmful to=do harm to 对...有害harmless 无害的，无恶意的29.at the top of the food chain 在食物链的顶端30.drop too low 下降过多drop by 顺便拜访drop in 顺便拜访(临时决定拜访)drop into 随意到(某处)看看drop out 退出比赛，退学drop off 减弱，下降，睡着31.e ndangered 濒临灭绝的be in danger 处于危险之中dangerous adj.危险的32.d evelop laws 制定法律33.s o far 迄今为止as far as 就...而言be far away from 离...遥远34.disappear v.消失appear v.出现appearance n.出现，出场，外貌35.the sale of shark’s fins 出售鲨鱼的鳍（sale是名词）on sale 出售，特价出售sell-sold-sold v.出售36.I t was considered the nicest river in town.它被认为是这镇上最美丽的河流。
人教版九年级英语unit13单词讲解九年级Unit 13单词讲解1.Litter (v.乱扔；n.垃圾；废弃物)XXX(请勿乱扔垃圾。
)XXX(街道上到处都是垃圾。
)2.Bottom (n.底部；最下部)At the bottom of the page (在页面底部)On top (在最顶端)The bottom of the cup is XXX(杯子底部破了。
)The apples at the bottom of the XXX(篮子底部的苹果较小。
)3.Fisherman (n.渔民；fish的复数形式)Fish (n.鱼；鱼肉)Fishermen (渔民的复数形式)；go fishing (去钓鱼)We can XXX(我们可以看到很多渔民在河里钓鱼。
)4.Coal (n.煤；煤块；mine是代词；矿藏；v.采矿)Coal mine (煤矿)；miner (矿工)The country is rich in oil and coal resources。
(这个国家石油和煤的资源丰富。
)5.Ugly (adj.丑陋的；难看的)This is an ugly face。
(这是一张丑陋的脸。
)6.Advantage (n.优点；有利条件；disadvantage是反义词)XXX of something to do something (利用（机会；时间等）做……)XXX (某事物的优缺点)Watching TV has both advantages and disadvantages。
While it can be a source of entertainment and n。
it can also lead to a XXX。
XXX of the fine weather to play tennis。
The past tense of "cost" is "cost" and the past participle is "cost." This shirt cost me a lot of money。
一、短语：1.at the bottom of the river在河的底部2.be full of the rubbish充满了垃圾3.throw litter into the river把垃圾扔入河中4.play a part in尽一份力...nd pollution土地污染6.cut down air pollution减少空气污染7.make a difference产生影响8.take action采取行动9.ride in cars开车出行10.add up累加e public transportation使用公共交通12.recycle books and paper回收书和废纸e paper napkins使用纸巾14.turn off the shower关掉喷头15.fill the air with black smoke使空气中充满了黑烟二、知识点：1.not only...but also...的用法：(1)not only…but also…意为“不仅……而且……”，用于连接两个表示并列关系的成分，着重强调后者，其中的also有时可以省略。
如：She not only plays well,but also writes music.她不仅很会演奏，而且还会作曲。
He not only writes his own plays,he also acts in them.他不仅是自编剧本，还饰演其中的角色。
He works not only on weekdays but on Sundays as well.他不仅平时工作，星期日也工作。
(2)若连接两个成分作主语，其谓语通常与靠近的主语保持一致，即就近原则。
如：Not only you but also he has to leave.不只是你，他也得离开。
(3)若连接两个句子，not only后面的句子要用倒装，如：Not only did he speak more correctly,but he spoke more easily.他不仅说得更正确，而且讲得更不费劲了。
Unit 13 We are trying to save the earth.1.重点词汇：bottom, fisherman, coal, advantage, industry, law, gate, bottle, president, work, metal...2. 短语归纳：1. be full of 充满2. get in the shower 在洗淋浴3. leave sth in sp 把某物留在某地4. by the time... 到……的时候；到……之前5. be late for class 上课迟到6. go off 发出响声7. brush one’s teeth 刷牙8. give sb a lift 捎某人一程9. be about to 即将……；正要……10. stare at 盯着看11. in disbelief 疑惑地；不相信地12. take off （飞机等）起飞13. show up 赶到14. get a chance to do sth 得到一个做某事的机会15. leave for sth 动身去某地16. sell out 卖光17. lose weight 减肥18. run out of 用完3. 必背典句：1. We are trying to save the earth. 我们正在努力拯救地球。
2. The river used to be clean. 这条河过去是干净的。
3. The air is badly polluted. 空气受到严重污染。
4. No scientific studies have shown that shark fins are good for health.没有科学研究表明鱼翅对健康有益。
4.语法知识：英语句子成分分析组成句子的各个部分叫做句子成分。
它包括：主语、谓语、宾语、定语、状语、表语和宾语补足语等。
人教新目标版九班级全一册Unit 13 We are trying to save the earth!Section A1.play a part in参加+n./pron./vingeg：I want to play a part in saving the earth.2.cut down削减cut in 插嘴cut off 切断cut up 切碎cut out 删除可数名词have the advantage of有……的有利条件be to... advantage对……有利4.make a difference起作用；有影响make a difference 〔to...〕〔对……〕产生影响或作用5.not only...but also... 不但……而且……连接两个对等的成分，also 可以省略eg: I not only play tennis but (also) practise shootingeg: Not only Mr. Li but 〔also〕his son loves the movie.连接两个主语时，就近原那么eg:Not only does Miss Li like music, but (also) she likes sportsdo harm to对……造成损害eg: Smoking will do harm to your health.be harmful to对…… 有害eg: Don't read in the sun. It is harmful to your eyes7.the number of……的数量eg：The number of girls in our class is 30辨析a number of很多接可数名词复数谓语动词用复数形式the number of……的数量接可数名词复数谓语动词用单三形式8.be against...反对反：be for...支持……eg: I am not against your idea. Instead, I'm for you根本结构be+ 动词的过去分词eg: The glass is broken主动语态We visited that factory last summer.被动语态That factory was visited by us last summer.感官动词/使役动词变为被动语态时带to主动: I often hear Mary sing in the next room被动：Mary is often heard to sing in the next roomSection Beg: We recycle all of our plastic bags.2.throw away扔掉；抛弃eg: You can throw them away if you don't want these clothes.3.pull...down拆下；摧毁put短语pull together齐心协力pull off 脱去pull out拔出pull in(车等)停下,进站4.win a prize赢得奖品win赢，获胜后接竞赛、活动、奖品beat击败；战胜后接人或团队等竞争对手5.set up建立set off/out动身,动身set free释放set down写下,登记6.bring back恢复；归还；带回eg: Please bring back the books to the library.制造者,制造v. create制造adj. Creative 制造性的1. Could you give me some advice on how to lose weight?Well, I think eating healthily can really make_____________difference.A. anB. aC. theD. /2. I'm surprised to see you smoking. You ___________, I remember.A. aren’t used toB. weren’t used toC. didn’t use toD. don’t use to3. So far this year we __________ about half of the road and we are sure that it will be finished on time.A. have builtB. builtC. buildD. are building4. It’s helpful for older adults to exercise, not only_________ them keep their bodies healthily, but it can also helptheir brains.A. it helpsB. helps itC. can it helpD. it can help5. This is really____________ ugly bird,but it is_______useful bird, it can help fisherman catch fish.A. an;aB. an;anC. a;aD. a;an6. There __________ lots of trees in the area.but they have all gone because people built a railway here.A. have beenB. used to beC. have hadD. used to have7. In the past, my grandpa cut ___________trees and cut them ___________for firewoodA. down;upB. up;downC. out;upD. down;off8. The painting on display was _________ by a very famous artist in China.A. createB. createsC. createdD. creating9. The geography teacher told us that the sun __________ in the east.A. had risenB. has risenC. roseD. rises10. In our school library there _______ a number of books and the number of them _________ growing larger and larger.A. is;areB. has;isC. are;isD. have;are11. If all of us pull together, there must be something we can do _________________.A. improve the environmentB. improved the environmentC. improving the environmentD. to improve the environment12. __________ my backpack, but I also lost my way yesterday.A. Not only lost IB. Not only did I loseC. Not only I lostD. Not only I have lostIII. Filling in the blanks below with the correct forms of the given words in the brackets.1. Has he_________(tell) you about what happened on that day?2. If we keep putting waste water into the ocean, sooner or later the ecosystem in the ocean will be __________(destroy).3. The numbers of some kinds of fishes__________( have) reduced since the last century.4. Wild Aid and the WWF are two__________( environment) protection groups around the world.5. Traffic fumes are__________( harm) to the environment.6. Fresh air makes a big______________(different) to our health.7. The girl used to _______________(take) a bus to school, but this morning she walked.8. Everyone should play a role in_______________ (protect) the forest.9. Please remember to _______________(bring) a cloth bag when you go shopping in the supermarket.10. What are your _______________(suggest) for solving the problems?11. _______________ (fish)are allowed to catch fish only in the open season.12. China has rich natural resources, such as___________(coal) and iron.13. A smile, ___________(cost) nothing, but it gives so much to people around you.14. Travelers should throw the rubbish into the _______________(bin) along the pathway in the mountain.15. What’s the _______________(weigh) of the wooden box?16. Don't make so much noise. The children ____________(have) an English lesson right now.17. She used to________(read) English in the morning but now she's used to reading in the evening.18. Every year millions of trees ____________(plant) to make our country more beautiful.19. In the past few years we ____________(learn)about 3000 English words.20. There is such a big noise that I can't ____________(hear) you very well.21. I stopped ____________(use) disposable chopsticks(一次性筷子) last year.22. While I ____________(do)my homework, the phone rang.23. Seeing the tears in her eyes, he quickly took out a piece of ___________ (napkins).24. Have you ever collected waste paper or bottles for____________( recycle)?25. It usually____________(take) me a few minutes to wash my hair.26. Father____________(use) to go to work by car, but now he takes the bus.27. Let's go hiking instead of ____________( stay) at home, shall we?IV. Translation.1. 杰森今日早上乘坐公共汽车上班而不是步行。
Unit 13 We’re trying to save the earth!重点单词：Littler, bottom, fisherman, coal, ugly, advantage, cost, wooden, plastic, takeaway, cruel, harmful, industry, law, scientific, afford, reusable, recycle, gate, bottle, president,work, metal重点短语:be full of 充满close down 关闭play a part in 扮演角色clean up 打扫卫生cut down 减少instead of 代替make a difference 起作用，有影响used to 过去常……lead to 通往……hear of 听说be harmful to …对……有害the food chain 食物链at the top of 在……顶部或顶端turn off 关掉take part in 参加pay for 付费；付出代价take action 采取行动throw away 扔掉；抛弃put sth. to good use 好好利用某物pull…down 拆下；摧毁turn upside down 上下颠倒；倒转set up 建起，成立bring sb. Back to 使想起be known for 因……而闻名重点句式：1.It used to be so clean.它过去是那么干净。
2.Everyone in this town should play a part in cleaning it up.我们镇上的每个人都应该尽一份力把这条河清理干净。
3.The air has become really polluted around here.这附近的空气被严重污染了。
4.To cut down air pollution, we should take the bus or subway instead of driving.为了减少空气污染，我们应该乘公汽或地铁，而不要开车。
5.It doesn’t cost anything.它不耗费任何东西。
6.But in fact, around 70 millon sharks are caught and traded in this industry everyyear.但事实上，每年大约七千万条鲨鱼被抓来用作商业交易。
7.The numbers of some kinds of sharks have fallen by over 90 percent in the last 20to 30 years.有些种类的鲨鱼数量在过去的二三十年里，下降了百分之九十以上。
8.So far, no scientific studies have shown that shark fins are good for health, so whyeat them?到目前为止，没有科学研究证明显示鱼翅对健康有益，所以为什么要吃呢？9.Recycling paper is really easy.回收再利用纸很容易。
10.But it’s hard to stop riding in cars.但是停止开小汽车是很难的。
11.We shouldn’t use paper napkins .我们不该用餐巾纸。
12.Turn off the lights when you leave a room.当你离开房间时关掉灯。
13.Have you ever thought about how these things can actually be put to good use？你曾经考虑过怎样能充分利用这些东西吗？14.Amy isn’t the only one who is good at recycling.艾米并不是唯一善于回收利用的人15.She has been doing this for a few years now.她做这事已经有好几年了。
16.Not only can the art bring happiness to others，but it also shows that even cold，hard iron can be brought back to life with a little creativity.艺术不仅能带给别人快乐，而且也说明了只需要一点创造力，即使是冰冷、坚硬的铁也可以产生活力。
巧记歌诀：1.“花费”用法口诀花费四词各家聚，认准人物谁主语；in，on就跟spend去，for在pay后不客气；cost物前人后移，It takes…to do在一起。
1.被动语态宾变主，主变宾，by短语后面跟，谓语动词变被动，be后“过分”来使用。
巩固提升：一、单项填空( )1.I don't think you've been to Disneyland, ________？A．aren't you B．haven't youC．do you D．have you( )2.The villager built the bridge ________stones last year.A．out of B．out C．to D．for( )3.My brother watched the football match instead of ________ his homework.A．doing B．doC．did D．does( )4.—Do you know the movie Harry Potter?—Yes.I________ it twice.It's funny.A．saw B．seeC．have seen D．will see( )5.More natural protection areas should ________ in the future.A．set up B．to set upC．be set up D．setting up( )6.—Do you like playing computer games?—No, but I ________.A．used to B．didn'tC．do D．don't( )7.I have never________ the strange animal before.A．heard from B．listenedC．listened to D.heard of( )8.—Miss Liu, when did you come here?—In 2012.I________ here for two years.A．have been to B．have gone toC．have come D．have been( )9.Lots of food and water________ to Ya'an, Sichuan Province immediately after the earthquake happened.A．were sent B．are sentC．send D．sent( )10.The children were hungry and the salad was quickly________ up.A．eating B．ate C．eaten D．eat()11.Look, so many passengers________ with their smart phones on the underground.A．played B．will playC．are playing D．have played( )12.Great changes________ in Daqing since the 1990s.A．took placeB．were taken placeC．have taken placeD．have been taken place( )13.—How much does the car________？—Oh, that's not too dear.It's only 100,000 yuan.A．spend B．cost C．take D．pay( )14.—Have you________ the school sports meeting?—Yes, I have.A．take part B．taken partC．taken part in D．took part in( )15.—What________ I do?—You'll________ study from now on if you want to go to college.A．can; may B．should; canC．should; have to D．may; could( )16.________ he ________ on well with his friends this term?A．Did; get B．Does; getC．is; gotten D．Is; getting( )puters ________ process difficult problems very quickly.A．can B．mustC．should D．need( )18.Our teacher told us waste bottles should be________ good use.A．put B．put toC．to put D．puts( )19.—Is Tom coming by train?—He________.But he________ not.He likes driving his car.A．can; must B．may; canC．must; may D．should; may( )20.—John, your room is really in a mess.It needs________.—Sorry, Mum.I'll do it at once.A．cleans B．cleanedC．to clean D．to be cleaned二、完形填空Nancy's grandma lived in a big old house in New York.Nancy and her parents went to see her each summer.Nancy __1__ to see Grandma and bake (烘烤) with her.She liked to play cards with her, too.This summer, however, Grandma did not seem __2__.She seemed to be worried about something.“What's wrong with Grandma？” Nancy asked her mom.“The __3__ pollution is bothering (使烦恼) her，” Mom said.“Do you __4__ the noise from all those cars？” Nancy asked.“Yes，” Mom said.“When Grandma moved here many years ago, there wasn't such a big __5__ here.Now there is a big road that is used to go to work easily in the city.Big trucks deliver (运载) food all over, too, by __6__ this road.They make so much noise.The noise pollution really bothers Grandma.”“I know __7__ water pollution and air pollution are.I learned about them in school, but what is noise pollution？” Nancy asked.“Pollution is __8__ that is bad for you，” Mom said.“Noise po llution can influence someone's __9__.Grandma's blood pressure goes up because of too much noise.She also has trouble __10__ with all the traffic at night.Grandma's hearing has been hurt by the noise, too.”( )1.A.loved B．hated C．wanted D．feared( )2.A.interesting B．happy C．healthy D．well( )3.A.water B．soil C．air D．noise( )4.A.mean B．get C．tell D．point( )5.A.factory B．pool C．road D．railway( )6.A.cleaning B．using C．building D．making( )7.A.what B．how C．where D．when( )8.A.everything B．anything C．something D．nothing( )9.A.diet B．habits C．health D．feelings( )10.A.listening B．sleeping C．walking D．thinking三、阅读理解AI will never forget that unusual day! I kept hearing a strange noise while I was driving down a mountain in my car, so I stopped on the dirty road to check.There was a little green head looking at me in my backpack.“What are you doing there, little frog (青蛙)？” I said to myself.Well, you can imagine my surprise when I heard this frog answering me in the voice of a frog.“Madam, I love to travel so much that I just can't control myself when I see a backpack.”I just looked at him with my mouth open and didn't know what to say.“Oh, dear Madam，” continued the frog, “I am Mongy.Nice to meet you! ”“Nice to meet you, too! You can call me Christa.How is it possible that I can hear you, Mongy？”“You wanted to get to know nature and the living things in the world, and you started paying attention to nature.Most people never pay attention to nature, so they only listen when they are young.But you heard the voices of nature calling you.You went even further than that and you tried to get along well with nature.That's why you can hear me now.”It was at this moment that my life changed and I suddenly knew what my destiny (命运) would be from that day on.( )1.The writer was________ when she heard the strange noise.A．driving down a mountainB．checking her carC．looking at a frogD．talking to a frog( )2.The writer found the frog ________.A．on the dirty roadB．in her backpackC．in the forestD．under her car( )3.The writer looked at the frog with her mouth open because________.A．it was making a strange noiseB．it looked at her like a humanC．it answered her in the voice of a frogD．it loved to travel( )4.The writer could hear the frog for all of the following reasons, EXCEPT because ________.A．she wanted to get to know natureB．she paid attention to living thingsC．she tried to get along well with natureD．she had a special ability to talk to frogs( )5.What does the writer want to tell us?A．What her unusual day was like.B．About her special ability to talk with frogs.C．To protect small animals.D．To build a friendly relationship with nature.BA large part of China experienced larger amounts of smog (雾霾) than usual and the air was badly polluted.The distance one could see was shorter than 1,000 meters in Beijing, Tianjin, and the provinces of Hebei, Henan, Shandong and Anhui.In some areas, it was down to 200 meters.People usually set off firecrackers (爆竹) to celebrate the Spring Festival.But because of the smog, this year seemed very quiet.It was really different.A man called Zhang Wei said that his friends and he hadn't set off a single firecracker.“We all suffered from last month's smog.If we don't call an end to the firecrackers, the environment will get worse and worse during the holiday.” Said Zhang Wei.He called on more people to set off fewer firecrackers during this year's Spring Festival holiday by putting up a notice in his neighborhood.More Chinese looked forward to celebrating the holiday in a greener way.They decided not to set off firecrackers.They also decided not to waste food.They said that the new celebrations sounded fashionable.To clean the sky, more than ten provinces including Guangdong, Zhejiang and Jiangsu have started to use national 4 standard (标准), which is expected to reduce (减少) vehicle emission (车辆排放) by 30% to 50%.Beijing even has started to use the stricter national 5 standard.We still have a lot to do to improve the air quality.For example, using public transportation as much as possible is not a hard thing for us to do, but it matters a lot.( )6.What happened in a large part of China this January?A．It experienced larger amounts of smog.B．People set off lots of firecrackers.C．There was a heavy rain.D．Many car accidents happened.( )7.How do people usually celebrate the Spring Festival in China?A．By putting up a noticeB．By setting off firecrackers.C．By not wasting food.D．By using public transportation.( )8.How many provinces have started to use national 4 standard?A．Three. B．Six.C．Eight. D．More than ten.( )9.Which of the following is NOT true according to the passage?A．Zhang Wei didn't set off a single firecracker this Spring Festival.B．We should use more public transportation to help reduce the air pollution.C．Zhejiang has started to use national 4 standard to reduce vehicle emission.D．More Chinese think the celebration of setting off firecracker is fashionable.( )10.What's the best title for the passage?A．How to Reduce the Vehicle EmissionB．How to Improve the Air QualityC．What Do Chinese Do in the Spring FestivalD．Using Public Transportation四.书面表达通过以上信息，我们知道，由于环境污染、人类的残杀，很多野生动物濒临灭绝。
