人教版九年级英语Unit13知识点总结
人教版九年级英语unit13知识点归纳
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单词讲解 22-23学年人教版英语九年级全册
e.g. His parents can’t afford a new house. =His parents can’t afford to buy a new house. 他的父母买不起一所新房子。
take 的其他常用短语： take place 发生 take care 小心 take it easy 放松；别紧张
take off 脱下；起飞 take action 采取行动 take up 占据；开始从事
9、afford /ə'fɔː(r) d/ v. 买得起; 承担得起(后果)
一般指在金钱方面。 常与can, could, be able to 连用, 后接名词、代词或动词不定式。多用于否定句中。
7、harmful /'hɑː (r) mfl/ adj. 有害的
1)比较级、最高级分别为more harmful,the most harmful 2)名词为 harm，意为“伤害，损害” 3)be harmful to =do harm to =be bad for “对……有害”
反义短语为 be good for “对……有好处” e.g. Smoking is harmful to our health. =Smoking is bad for our health. =Smoking does harm to our health. 吸烟有害健康
upside down 还可以作形容词, 意为“(位置) 上下颠倒的”
e.g. The painting is upside down. 这幅画上下颠倒了。
新人教版九年级英语下册Unit 13 We’re trying to save the earth!要点详解
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
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。
人教版九年级英语unit 13重点短语句子归纳(中考读背材料)
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
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。
人教版九年级英语Unit13单元知识点梳理
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。
人教版九年级英语下册Unit 13 We’re trying to save the earth!S
2．It's good for hetrlth and it doesn’t cost anything！它有利于信康，并且它不花费任何东
西！（教材第98页） be good for意为“对……有益”，反义词组be bad for意为“对……有害”。 辨析：be good for，be good at与be good with
【中考链接2】
1. (2014山东威海中考模拟) Why don't you＿＿A ＿your
friends to the party? I want to meet them.
A bring
B. brings
C.leaves
D Mr Li. I A my
Unit 13 We’re trying to save the earth!
Section A 课堂精讲
【语法点精讲】
1．（1）We're trying to save the earth!我们正在 竭力拯救地球！
（2）People are throwing litter into the river.人们 正在把垃圾扔进河里。
(2) 表示现阶段正在进行的动作或存在的状态。 如： They are studying hard this term. 他们这个学期学习一直很努力。 (3)come,go，leave，arrive，start等动词用现在 进行时表示将来。 如：The bus is coming soon. 车不久就会来了。 (4)在由while(当……时候)引导的状语从句中，动
English homework at home.
－Don’t forget it to school tomorrow.
人教版英语九年级全册单元unit 13 知识点+测试卷+思维导图
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。
Unit13单元知识点人教版英语九年级全册
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。
人教版英语PEP英语九年级下册 Unit 13 We’re trying to save the e
problem be
to ___c_lo_s_e_d_o_w_n___ the factories. Everyone should
solved?
help to ___c_l_e_an__u_p____the river.
Listen again and answer the questions.
water pollution
land pollution
Do you know what caused the pollution? What should we do to save the earth?
Presentation
1a Here are some words related to different kinds of pollution Write them in the box below. Then add more words.
What caused the People are throwing ____l_it_te_r_______ into the river.
problem?
Factories are putting ____w__a_st_e______ into the river.
How should the We should write to the __g_o_v_e_r_n_m__en_t__ and ask them
健康的饮食在帮助人们长寿方面起着非常大的作用。
Homework
1. Preview the conversation in 2d. 2. Do the exercises in students’ book.
Thank you!
Unit 13 We’re trying to save the earth!
人教版(新目标)初中英语九年级下册Unit 13
Unit 13 知识梳理02【重点短语】1.at the bottom of the river 在河床底部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 cleaning it up 尽一份力把它清理干净nd pollution 土地污染6.fill the air with black smoke 使空气中充满了黑烟7.cut down air pollution 减少空气污染8.make a difference 产生影响17.take action 采取行动18.turn off 关掉19.pay for 付费20.add up 累加e public transportation 使用公共交通22.recycle books and paper 回收书和废纸e paper napkins 使用纸巾24.turn off the shower 关掉喷头25.ride in cars 开车出行【重点句型】1.E ven the bottom of the river was full of rubbish.即使河底都充满垃圾。
2.E veryone in town should play a part in cleaning it up.城里的每个人都应当尽一份力把它清理干净。
3.T he air is badly polluted because there are too many cars on the road these days. 空气被严重污染因为如今路上的汽车太多了。
4.T o cut down air pollution, we should take the bus or subway instead of driving. 为了减少空气污染，我们应当乘坐公汽或地铁而不是开车。
九年级全一册英语13单元笔记
九年级全一册英语13单元笔记以下是九年级全一册英语13单元的笔记，供您参考：1. 重点单词和短语identity：身份digital：数字的technology：技术purchase：购买convenience：方便credit card：信用卡online transaction：网上交易secure：安全的website：网站password：密码private information：个人信息cybercrime：网络犯罪identity theft：身份盗窃virtual currency：虚拟货币cybersecurity：网络安全2. 重点句型和表达How can we protect ourselves from cybercrime?（我们如何保护自己免受网络犯罪的侵害？）We should always use strong and unique passwords for each account.（我们应该为每个账户使用强而独特的密码。
）Cybersecurity is important because our personal information could be stolen.（网络安全很重要，因为我们的个人信息可能会被盗。
）The best way to prevent identity theft is to keep your personal information private.（防止身份盗窃的最佳方法是保持您的个人信息私密。
）When making online transactions, we should always use secure websites.（在进行网上交易时，我们应该始终使用安全的网站。
）3. 语法重点现在进行时（Present Continuous Tense）：表示正在进行的动作或状态。
结构为“be动词+动词的现在分词”。
人教版新目标九年级英语Unit 13讲义及重点总结
新目标九年级英语Unit 13 We’re trying to save the earth! 讲义一、词性转换Section A1. litter → (v.) litter2. wood → (adj.) wooden3. harm → (adj.) harmful4. science → (adj.) scientific5. reuse → (adj) reusable6. transport → (n.)transportationSection B7. inspire → (n.) inspiration8. create → (n.) creativity /(adj.) creative二、短语归纳1. play a part in在……中起作用；参与2. not only…but also…不但……而且……3. no longer 不再4. so far 到目前为止5. take action 采取行动6. cut down 砍倒；减少7. help out 帮……解决困难8. pay for 付费；付出代价9. turn off 关掉10. instead of 代替11. lead to 导致；通向12. be harmful to 对……有害13. at the top of 在……顶部14. clean up打扫干净15. add up 总计；加起来16. begin with 以……开始17. set up 建立18. be made from由……制成（看不出原材料）19. be made of由……制成（看得出原材料）20. take public transportation乘坐公共交通工具21. upside down 上下颠倒；倒转22. be known for 因……闻名23. win a prize 获奖24. be good at擅长于25. ride a bike 骑自行车26. get worse and worse越来越糟糕27. throw away 扔掉；抛弃28. pull down 拆下；拆毁29. put……to good use好好利用某物30. bring back恢复；使想起；归还三、句型集萃1. What are your ideas for… 关于……你有什么看法？2. do A instead of doing B 做A而不做B3. doing sth. can help 做某事有用4. The number(s) of … have fallen by… ……的数量下降了……5. a + adj.最高级+ n. 一个最……的……6. sb. isn’t the only one who ……不是唯一一个……的人四、重点句子1. There are other advantages of bike riding.骑自行车还有其他的优点。
人教版九年级全册英语Unit13 SectionB 知识讲解+专题练习学案(含答案)
Unit13 SectionB知识讲解1. throw away 扔掉，抛弃throw away意为＂扔掉，拋弃＂。
throw away是＂动词+副词＂短语，其后可接名词或代词作宾语。
接代词作宾语时，代词须放在短语中间；接名词作宾语时，名词放在away的前后均可。
2. be made of由……制成be made of是固定词组，意为＂由……制成＂，强调从制成品中仍可以看出它的原材料。
3. plan计划，打算plan作及物动词，意为＂计划，打算＂，其后常接名词、代词、动词不定式等作宾语。
plan to do sth意为＂计划做某事＂。
4. set up建立；开办（1）set up建立；开办（2）set up也可意为＂建立；设立；设置＂。
5. bring back 恢复；归还；带回bring back to life使复活；给……以活力专题练习一、单项选择1．—Those people know how paper can be________ wood.—They're pretty smart!A．made in B．made from C．made of2．My Chinese teacher is very knowledgeable ________ she reads lots of books.A．so B．because C．although3．________ the man looks at his son! He thinks his son is getting more and more __________. A．How angry; carelessly B．What angry; carelesslyC．How angrily; careless D．What angrily; careless4．The teacher asked me to pick up the ________ and not to keep it on the floor.A．water B．paper C．books D．bottles5．—Why will they ________ that old cinema?—They want to build a new shopping mall there.A．set up B．fix up C．pull down二、完型填空Billy's favorite color was orange.But he couldn't see what orange looked like.A month after he was born，his mother noticed that his eyes weren't as 6 as a normal baby's.“Billy would 7 be able to see.He is blind.” The doctor said.Even so，with the hope to help Billy learn 8 about the world around him，his mother kept describing everything she saw for him.Not just through his mother's words，Billy saw 9 his ears and hands，too.He had perfect hearing.“In fact，he 10 see many things that normal people don't notice.”11 Billy lived in the dark，he always believed a dream would light up his life.He found that he was 12 in computer science.So he began learning it at seven years old.As a young boy，he 13 going to Stanford University some day.And for years of efforts，he finally achieved his dream.Many people wanted to find out the secret of his 14 ．Billy explained，“Just move forward！Don't let any difficulty 15 your dream from coming true.”You cannot choose what you are given，but you can choose how you make use of it.6．A．big B．bigger C．biggest D．the biggest 7．A．no B．often C．never D．usually8．A．all B．none C．neither D．both 9．A．between B．without C．among D．with 10．A．need B．can C．must D．should 11．A．Or B．If C．Although D．Before 12．A．bored B．worried C．kind D．interested 13．A．looked through B．looked for C．looked forward to D．looked up 14．A．success B．smile C．trouble D．eyes 15．A．wake B．prevent C．leave D．throw三、阅读单选Do you believe in green living? Read the following blog and replies about a fun, easy and creative way to make your lifestyle greener.Posted by Gina at 8:32 a. m. on 11th February 2020New uses for old clothing.Nowadays, we’re more wasteful than ever-buying, throwing things away without thinking. We need to start living more responsibly-but how? One answer is to upcycle(再生利用).I started upcycling clothing. Making new things out of old clothes is the best way to mix my talent and my interest. Do you upcycle? If so, what new things have you made?If not, why not give it a try?What do you think of the “new” hat I made for my sister? It used to be my mum’s sweater.Terry Posted at 9:08 a. m. on 11th February 2020I love UR idea. But why don’t U give UR old clothes to people in need? I even give away the most expensive things I don’t wear any more. So I can help the environment while giving something useful to people in need.Gina Posted at 9:28 a. m. on 11th February 2020Good point! I’m talking about only the oldest clothing in your room-the clothes that are too old to be worn by others. The same idea goes for food waste at restaurants and supermarkets.Before upcycling food that can still be eaten, for example, using it to make soil rich, we should give it to those in need.Betty Posted at 10:18 a. m. on 11th February 2020I’ve made shopping bags out of T-shirts and dog toys out of socks. Upcycling clothing is a fun hobby, but the most important thing is that it makes me feel like I’m living less wastefully.16．What is special about the hat?A．It was new and expensive.B．It was given by Gina’s mum.C．It was a gift from Gina’s sister.D．It came from an old sweater. 17．Gina gives a reply to Terry to________.A．show her disagreement B．sell her own foodC．further explain her idea D．express her deep joy18．What can we learn from the blog?A．Betty feels more wasteful by upcycling clothing.B．Terry seldom gives his clothes to people in need.C．Gina thinks inventing new things can mix her talent and interest.D．Gina thinks that if no one is in need of the food, they can use it to make soil rich.四、用所给单词的正确形式填空19．There is no software development without ________. (create)20．She felt sorry for ______ (be) late again.21．My sister's bags are cute and _____(use)．22．We all support his ____ (science) research.23．What do you plan ___________(do) on the threeday May Day holiday?五、完成句子24．Sara would like a house with a garden ____ _________ _________(在……前面) it. 25．—Look, the little boy is holding the book _________ _________(上下颠倒).—He is too young to read books.26．The school once encouraged the students to ______ _____ ____(回收利用旧书). 27．After many years of hard work, his dream to ____ _____(经营) his own business came true. 28．Mr. Smith is going to give us a talk on _________ _________(环境保护) tonight.六、材料作文29．“一粥一饭，当念来之不易”是我们不该忘记的格言警句。
人教版英语九年级 Unit13 知识点重点解析
教师辅导教案
现在完成时
②since+过去一个时间点（译为：自从……以来）
③since+时间段+ago
④since+从句（一般过去时）
⑤It is+时段+since+从句（一般过去时）
Mary has been ill for three days.
I have lived here since 1998.
拓展：
短暂性动词（buy,die,join,come，go ,leave,join ……）不能直接for+时间段和since+时间点连用。
要把短暂性动词(瞬间动词）转化成延续性动词。
短暂性动词(瞬间动词）----延续性动词短暂性动词(瞬间动词）----延续性动词buy----have borrow -----keep
go out----be out leave ----be away
begin-----be on finish----be over
open----be open close -----be closed
die----be dead come/arrive/reach/get to-----be in
put on----wear
③强调直到现在为止的生活经历
常与never，ever，once，twice，three times等连用。
He has never been late for school.
--Have you ever been to Beijing?
--Yes, several times.。
新人教版九年级上册英语第十三单元必考知识点归纳
新人教版九年级上册英语第十三单元必考知识点归纳新人教版九年级上册英语第十三单元必考知识点归纳Unit13 We'g to save the earth!【重点短语】1. at the bver 在河床底部2. be fullubbish 充满了垃圾w lver 把垃圾扔入河中4. play a part in cleaning it up 尽一份力把它清理干净5. land pollution 土地污染6. fill the air with bla使空气中充满了黑烟7. cut down air pollution 减少空气污染8. make a d产生影响17. take action 采取行动18. turn off 关掉19. pay for 付费20. add up 累加21. use public transportation 使用公共交通22. recycle books and paper 回收书和废纸23. use paper napkins 使用纸巾24. tuwer 关掉喷头25. ride in cars 开车出行【重点句型】1. Even the bver was full of rubbish. 甚至河底都充满垃圾。
2. Evwn should play a part in cleaning it up. 城里的每个人都应当尽一份力把它清理干净。
3. The air is badly polluted becauaany caad these days. 空气被严重污染因为如今路上的汽车太多了。
4. To cut down air pollution, we should take the bus or subway instead of driving. 为了减少空气污染，我们应当乘坐公汽或地铁而不是开车。
5. I used to be abla我过去能在天空中看到星星。
人教版九年级全册英语第十三单元Unit13《单词+短语+句子》默写专项练习(含答案)
UNIT 13 We're trying to save the earth！
Section A（1a－4c）
[限时：15分钟]
重点单词
1. n. 优点；有利条件
2. v. 花费n. 花费；价钱
3. adj. 木制的；木头的
4. adj. 有害的
5. n. 工业；行业
6. adj. 科学上的；科学的
7. n. 垃圾；废弃物v. 乱扔
8. adj. 残酷的；残忍的
9. n. 渔民；钓鱼的人
10. v. 承担得起（后果）；买得起
11. adj. 丑陋的；难看的12. n. 煤；煤块
13. n. 塑料；塑胶adj. 塑料的 14. n. 法律；法规
15. adj. 现在的n. 现在；礼物
词形变换
1. advantage—（反义词）
2. wood—（形容词）
3. harm—（形容词）—（反义词）
4. science—（名词）—（形容词）
5. reuse —（形容词）
6. fisherman —（复数）
7. law—（名词，律师）
重点短语
1. 对……有害
2. 在……顶部或顶端
3. 参加
4. 付费；付出代价
5. 采取行动
6. 减少
7. 参与
8. 处于危险中9. 加起来10. 导致11. 听说
1 / 6。
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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。