2020学年人教版英语九年级unit13-14经典知识点总结
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。
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。
人教版中考英语复习教材核心词汇知识点精讲精练九年级全册Unit13-Unit14
9. 采取行动 10. 对……产生影响或作用 11. 扔掉; 抛弃 12. 好好利用某物 13. 拆下; 摧毁 14. 恢复; 使想起; 归还 15. 有创意 16.io_n_ _m__a_k_e_a_d__if_fe_r_e_n_c_e_t_o_ _t_h_r_o_w__a_w_a_y_ _p_u_t_s_t_h_. _to__g_o_o_d_u__se_ _p_u_l_l _. _. _. _d_o_w_n_ _b_r_in__g_b_a_c_k_ _h_a_v_e_a__c_re_a_t_i_v_e_m__in_d_ _t_u_r_n_u_p_s_i_d_e_d_o_w__n_
【句式填写】 1. 我们正尽力拯救地球! We’re trying _to_ _s_a_v_e the earth! 2. 哦, 为了减少空气污染, 我们应该乘公共汽车或坐地铁代替开车。 Well, to cut down air pollution, we _s_h_o_u_ld_ _t_a_k_e the bus or subway instead of _d_r_iv_i_n_g_. 3. 因此, 我们齐心协力就能带来变化, 创造更加美好的未来。 So together, our actions _c_a_n_ _m__a_k_e _a_ _d_i_ff_e_r_e_n_c_e and _le_a_d_ _t_o a better future!
人教版中考英语复习教材核心词汇知识点精讲精练 九年级全册 Units13～14
基础梳理 夯实竞争力
【核心词汇】 1. 乱扔 v. 垃圾; 废弃物 n. 2. 底部; 最下部n. 3. 渔民; 钓鱼的人n. 4. 煤; 煤块 n. 5. 丑陋的; 难看的adj. 6. 花费v. 花费; 价钱 n. 7. 塑料的 adj. 塑料; 塑胶n.
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unit13知识点
人教版九年级unit13知识点人教版九年级Unit 13 知识点Unit 13的知识点主要涵盖了三个方面：句子结构、词汇与语法。
下面将分别进行介绍。
一、句子结构1. 简单句：一个完整的句子，包含一个主语和一个谓语。
例：We watched a football match yesterday.（我们昨天看了一场足球比赛。
）2. 并列句：由两个或多个独立的简单句连接而成，它们之间用逗号或者连接词（如and，but，or等）进行分隔。
例：I like playing basketball, and my brother likes playing soccer.（我喜欢打篮球，而我哥喜欢踢足球。
）3. 复合句：一个完整的句子，由一个或多个主句和一个或多个从句组成。
例：Although it was raining, we still went hiking.（虽然下雨了，但我们还是去爬山了。
）二、词汇1. 人称代词：第一人称（I，we），第二人称（you），第三人称（he，she，it，they）。
例：He is my best friend.（他是我最好的朋友。
）2. 形容词：用于描述名词或代词的特征或属性。
例：The beautiful flowers are in bloom.（美丽的花儿已经开放了。
）3. 副词：修饰动词、形容词或其他副词，用于表示时间、地点、原因等。
例：She runs very fast.（她跑得非常快。
）4. 动词：表示动作、状态或存在的词。
例：They are swimming in the pool.（他们正在游泳池里游泳。
）三、语法1. 一般现在时：表示经常性或习惯性的动作。
例：I always go to bed early.（我总是早睡。
）2. 一般过去时：表示过去发生的动作或状态。
例：She finished her homework last night.（她昨晚完成了她的作业。
Unit14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 14 I remember meeting all of you in Grade 7Section A1. in a row连续几次地eg: This is her third win in a row.排成一排eg：They were standing neatly in a row.2.work out算出eg：He couldn't work out the math problem.开展，进行eg：Everything worked out fine.解决eg：She worked out the problem with his help.制订We worked out a plan very soon.3.put in more effort 投入更多的努力eg：I put in more effort to improve the safety of the work place.put in投入，花费eg：I've put a lot of energy in improving my English.安装eg：We put in a new air conditioner when we moved here.4.ptake pride in＝be proud of 对……感到傲慢；eg：I took pride in Chinese inventions after visiting the museum last week.prepare (for) ...(为……)做预备=get ready foreg：The students are getting ready for the ing sports meeting.eg：The students are preparing for the ing sports meeting.prepare to do sth.预备做某事=get ready to do sth.eg：You should get ready to have the P.E. class.eg：You should prepare to have the P.E. class.6.make a mess 弄得一团糟eg：She makes a mess of the job.messin a mess杂乱不堪；陷入逆境eg：He found his room in a mess.mess up 把……弄糟7.It's time(for sb.)to do sth.到(某人)该做某事的时候了eg：It's time for me to cook breakfast.8.graduategraduate from...从……毕业eg：He graduated from a college last year.Section B1.believe in信任；信任辨析believe in信任某人，信任某人的价值，可指，信奉(真理、)等后+名词，代词作宾语eg：The students believe in John.Believe 信任某人所说的话，与这个人的品质无关后+名词、代词或从句eg：I believe what you said.短语believe it or not信不信由你congratulate on sb. 向某人庆贺congratulate sb. on sth. 为某事向某人庆贺none 可指人也可指物，常示意肯定范围通常与of 连用eg: None of us enjoy getting up early.no one 只能指人不能与of 连用eg：No one knows about it.4.ahead of 在……前面go ahead表示同意对方的恳求eg：—May I start ?—Yes，go ahead.ahead of更早，早于，领先eg：He left one day ahead of me.ahead of time提前，提早eg：The work was done ahead of time.5.along with连同；除……以外=together with 就远原那么eg: Lucy along with her parents is going to Shanghai next month.eg：My Chinese teacher is a responsible man.eg：Who is responsible for the project ？eg：Our duty is to be responsible to the people.adj. 单独的,别离的eg：They sleep in separate beds.v. 分开,别离常与from 连用eg：Please separate the white shirts from the colored ones.separate 把原来连在一起的分隔开来常和from 连用eg：The fence separates the garden from the yard.divide把整体分成假设干局部常和介词into 连用eg：The apple is divided into two parts.8.set out动身；启程=set off短语set out for ...动身前往……set out to do sth.开头〔着手〕做某事一、依据句意及首字母或汉语提示完成单词。
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。
人教版九年级UNit13的知识点
人教版九年级UNit13的知识点九年级英语教材中的“Unit 13”是一个非常重要的单元，涵盖了多个知识点，包括动词的时态、被动语态、虚拟语气等。
在接下来的文字中，我将对这些知识点进行介绍和讨论。
动词的时态是英语学习中重要的一环。
九年级的“Unit 13”中，涉及到了一般现在时、一般过去时、一般将来时等时态。
一般现在时用于描述经常性的动作、习惯和普遍真理。
例如，我们常说“I go to school by bus”（我坐公交车去学校）。
一般过去时则用于描述过去发生的动作或事件，如“I watched a movie last night”（昨晚我看了一场电影）。
另外，一般将来时则表示将来发生的动作或事件，例如“We will go shopping tomorrow”（明天我们将去购物）。
除了时态，被动语态也是一个重要的语法知识点。
在“Unit 13”中，我们可以学到如何构建被动语态。
一般来说，被动语态由“be”动词（如am, is, are, was, were等）加上过去分词形式构成。
例如，“The book is written by him”（这本书是他写的）。
被动语态用于强调动作的接受者而不是执行者，使句子更加客观。
在实际运用中，我们需要注意动词的时态和语态搭配的正确性。
虚拟语气是英语语法中常见的一种用法，它用于表达与事实相反、与现实不符或者希望实现的情况。
在“Unit 13”中，我们可以学到虚拟条件句和虚拟语气的用法。
在虚拟条件句中，我们使用“if”引导从句，并在主句中使用情态动词，如“would, could, should, might”等。
例如，“If I were you, I would study harder”（如果我是你，我会更加努力学习）。
此外，虚拟语气还用于表达对过去情况的虚拟推测或对未来情况的虚拟设想，如“I wish I had studied harder”（但愿我当初学得更加努力）。
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。
(完整版)人教版九年级英语第十三单元知识点总结,推荐文档
人教版九年级英语第十三单元知识点总结Unit13.We ’re trying to save the earth!一．单词litter bottom fisherman coal ugly advantage cost wooden plastic takeaway bin shark fin cruel harmful be harmful to at the top of chain the food chain ecosystem industry law scientific take part in afford turn off reusable pay for take action transportation recycle napkin throw away putsth to good use pull...down upside gate bottle president inspiration iron work metal bring back creativity二． 1.此刻进行时定义：表示说话时（瞬时）正在进行的动作，也表示当前或现阶段向来进行的动作。
构造 : ①必定句 : 主语+ am/is/are + V-ing②否认句 : 主语+ am/is/are + not + V-ing③疑问句 : Am/Is/Are +主语+ V-ing用法： 1）表示说话时正在进行的，当前正在发生的动作。
①Look! The big bird is flying away. ② He is watching a movie now.2）表示当前一段时间内正在进行，但说话时可能没有进行的动作。
Right now I am studying Chinese by distance learning.我此刻正经过远程教育学习汉语。
1) 2) 常带有表示当前时辰的时间副词 , 如： now, right now, at the (very) moment, for the time being, at present, these days 及 Look! Listen! ...3）与 always, constantly, forever, all the time 等副词连用，表示动作频频或习惯。
人教版英语九年级unit13知识点
人教版英语九年级unit13知识点人教版英语九年级Unit 13 知识点Unit 13是九年级英语教材的最后一个单元，主要讲述了关于影视艺术和文化的内容。
本单元的知识点内容丰富多样，涵盖了词汇、语法、听力、口语和阅读等方面。
下面将逐个进行详细论述。
1. 词汇在本单元中，我们学习了许多与影视艺术和文化相关的词汇。
比如，director（导演）、actress（女演员）、screenplay（剧本）、cinema（电影院）、genre（类型）等。
这些词汇对于理解和描述影视艺术和文化的话题非常重要。
2. 语法本单元介绍了一些与现在完成时和一些常用时间状语连用的语法知识。
其中，我们学习到了常用的时间状语词汇和短语，如since、for、in the past、recently等。
通过掌握这些语法知识，我们可以更准确地表达过去发生的事情与现在的关系。
3. 听力本单元的听力部分主要涉及对影视文化内容的听力理解。
通过听取对话和短文，我们可以了解影视相关的信息，包括电影类型、电影内容、演员、观影体验等。
这对于我们提高听力能力和培养对影视文化的兴趣非常有帮助。
4. 口语本单元的口语部分主要训练我们谈论影视艺术和文化的能力。
通过角色扮演和对话练习，我们可以学会用英语描述电影、电视剧和文化活动，以及表达自己的观点和喜好。
这对于提高口语表达能力和培养批判性思维非常有益。
5. 阅读本单元的阅读部分主要介绍了一些关于电影和文化的文章。
通过阅读这些文章，我们可以了解到不同类型的电影和文化活动，同时培养阅读理解能力和对文化多样性的认知。
总结起来，Unit 13是一个关于影视艺术和文化的单元。
在学习过程中，我们通过词汇、语法、听力、口语和阅读的训练，掌握了与影视艺术和文化相关的知识和技能。
这不仅有助于我们提高英语综合运用能力，还培养了我们对影视文化的兴趣和理解。
通过学习这些知识点，我们能够更加深入地了解和欣赏影视艺术和文化的魅力，拓宽自己的文化视野。
人教版九年级英语第十三单元知识点总结
人教版九年级英语第十三单元知识点总结Unit 13: We're Trying to Save the Earth!I。
Vocabularylitter。
bottom。
fisherman。
coal。
ugly。
advantage。
cost。
wooden。
plastic。
takeaway。
bins。
shark fin。
cruel。
harmful。
be harmful to。
at the top of the food chain。
ecosystem。
industry。
law。
scientific。
take part in。
afford。
turn off。
reusable。
pay for。
take n。
n。
recycle。
napkin。
throw away。
put to good use。
pull down。
upside。
gate。
bottle。
president。
n。
ironwork。
metal。
bring back。
XXX.II。
Present Continuous XXXn: It is used to XXX:1.Affirmative sentence: Subject + am/is/are + V-ing2.Negative sentence: Subject + am/is/are + not + V-ing3.Interrogative sentence: Am/Is/Are + Subject + V-ingUsage:1) XXX.XXX: Look。
The big bird is XXX.2) XXX an n that is currently in progress but may not be XXX.XXX: Right now。
I am studying Chinese by distance learning.3) When used with adverbs such as always。
人教版九年级英语Unit13知识点总结
人教版九年级英语Unit13知识点总结九年级英语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……的人三、重点句子1. There are other advantages of bike riding.骑自行车还有其他的优点。
人教版九年级英语unit13知识点
人教版九年级英语unit13知识点Unit 13 - The 21st CenturyIntroductionIn the 21st century, the world has undergone significant changes in various aspects. This unit focuses on a range of knowledge points related to the 21st century, covering technological advancements, environmental concerns, and globalization. Let's delve into these topics and explore the impact they have on our lives.Technological AdvancementsOne of the prominent features of the 21st century is the rapid advancement of technology. Computers, smartphones, and the internet have revolutionized how we live, work, and communicate. With just a few taps on a screen, we can access a wealth of information and connect with people from different corners of the world. Moreover, the rise of artificial intelligence and automation promises even more convenience and efficiency in the future.However, as we embrace new technologies, we must also be aware of their potential drawbacks. The overuse of screens and gadgets can lead to addiction and isolation. It is important to strike a balance and use technology responsibly, ensurinindividual'security and privacy.Environmental ConcernsThe impact of human activities on the environment is a significant issue in the 21st century. Global warming, deforestation, and pollution pose serious threats to our planet and all its inhabitants. It is crucial for individuals, governments, and organizations to take action to protect the environment and mitigate the consequences of climate change.Each of us can play a role in preserving the environment. Adopting sustainable practices such as recycling, reducing energy consumption, and promoting renewable energy sources are essential steps towards a greener future. Education and awareness campaigns are also instrumental in encouraging communities to take collective action to protect our planet.GlobalizationGlobalization has been a defining feature of the 21st century. It refers to the increasing interconnectedness and interdependence of nations through trade, communication, and the exchange of ideas. The internet and social media platforms have made the world, indeed, a global village.While globalization has brought numerous benefits in terms of economic growth, cultural exchange, and technological advancements, it also poses challenges. Economic disparities between countries, lossof cultural identity, and the spread of diseases across borders are some of the concerns that need to be addressed.ConclusionThe 21st century has brought with it immense progress and challenges. Technological advancements continue to reshape our lives, requiring us to adapt and remain conscious of the potential implications. Environmental concerns remind us of our responsibility to protect our planet for future generations. Globalization has connected us more than ever before, emphasizing the importance of cooperation and understanding between nations.Let these knowledge points guide us as we navigate through the complexities of the 21st century. By embracing technology responsibly, protecting the environment, and fostering global collaboration, we can strive for a better future for ourselves and generations to come.。
人教版九年级英语unit13知识点总结
人教版九年级英语unit13知识点总结Unit 13 in the 9th grade English textbook by People's Education Press covers a variety of important topics that are crucial for students to master. In this unit, students learn about different types of holidays, expressions related to travel, and ways to describe their own travel experiences. Additionally, the unit also introduces them to various ways to express wishes, make plans, and give advice. Let us delve deeper into these topics.In the first part of the unit, students learn about different types of holidays, such as national holidays and public holidays. They become familiar with vocabulary related to celebrations, such as "parade," "fireworks," and "traditional costumes." By studying these words, students gain a broader understanding of different cultural events around the world.Moving on, the unit dives into expressions related to travel. Students learn how to ask for directions, purchase tickets, and book accommodations. These practical skills are essential for anyone wanting to explore the world or communicate with people from different backgrounds. By mastering these expressions, students can feel more confident when traveling in English-speaking countries or conversing with English speakers.Furthermore, students also learn how to describe their own travel experiences in Unit 13. They acquire vocabulary and phrases to talk about specific locations, sights, and activities they have encountered while traveling. By expanding their travel-related vocabulary, students are better equipped to share their experiences and create vivid and engaging narratives.In the unit, students are also introduced to expressions and language used to express wishes, make plans, and give advice. They learn how to express desires, such as "I wish I could visit Paris someday." They also learn how to make plans, using phrases like "I'm going to travel during the summer vacation." Additionally, students acquire vocabulary and phrases to give advice, such as "You should try the local cuisine when you visit Spain."It is vital for students to not only learn these language skills but also understand cultural aspects associated with them. By incorporating cultural elements into their language learning, students gain a deeper appreciation for different customs, traditions, and ways of life. This understanding fosters open-mindedness and cultural sensitivity, qualities that are essential in our increasingly interconnected world.Overall, Unit 13 of the 9th-grade English textbook by People's Education Press covers a wide range of important topics. From holidays to travel expressions, students gain practical language skills and cultural knowledge that can be applied in various real-life situations. By mastering these skills, students not only improve their English proficiency but also develop a global mindset and cultural understanding. These skills are valuable assets in today's world, where effective communication and intercultural competence are highly sought after.。
人教版九年级全册Unit13知识点默写(含答案)
干净
5.土地污染
land pollution
6. 使空气中充满了黑 fill the air with black smoke
烟
7.减少空气污染
cut down air pollution
8.产生影响Biblioteka make a difference
17.采取行动
take action
18.关掉
turn off
19.付费
take part in
25.
v. 承担得起（后 afford /ə'fɔː(r)d/
果）；买得起
26.
关掉
turn off
27.
adj. 可重复使用 reusable /ˌri:'ju:zəbl/
的；可再次使用
的
28.
付出代价
pay for 付费；
6/9
不要因为长期埋头科学，而失去对生活、对美、对待诗意的感受能力。——达尔 文
不要因为长期埋头科学，而失去对生活、对美、对待诗意的感受能力。——达尔 文
单词 1. 2. 3. 4. 5. 6. 7.
8. 9.
10. 11. 12. 13. 14. 15. 16. 17.
人教版九全 Unit13 知识点默写（含答案）
n. 垃圾；废弃物 n. 底部；最下部 n. 渔民；钓鱼的人 n. 煤；煤块 adj. 丑陋的；难看的 n. 优点；有利条件 v. 花费 n. 花费；价钱 adj. 木制的；木头的 adj. 塑料的 n. 塑料；塑胶 n. 外卖食物 n. 垃圾箱 n. 鲨鱼 n.（鱼）鳍 adj. 残酷的；残忍的 adj. 有害的 对……有害 在……顶部或顶端
39.
n. 负责人；主席；总统
人教版九年级全一册unit13知识点
人教版九年级全一册unit13知识点标题：人教版九年级全一册《unit13》知识点解析与思考导读：九年级全一册《unit13》是人教版九年级英语教材中的一个重要单元。
本文将对该单元的知识点进行深度的解析与思考，以帮助同学们更好地理解和掌握。
1. 相似前缀词汇在本单元中，我们学习了许多具有相似前缀的词汇，比如“inter-”和“under-”。
这些前缀使得单词具有相似的含义，并且能够帮助我们快速理解这些单词的意思。
例如，“interest”（兴趣）和“international”（国际的）都含有“inter-”前缀，表明它们与“交流”、“联系”等概念相关。
这种词汇的积累与运用，大大拓展了我们的词汇量和表达能力。
2. 动词的不定式和动名词在本单元的语法部分，我们学习了动词的不定式和动名词。
不定式由“to”和动词原形构成，能够表示以动作为目标的动作或状态。
动名词则由动词-ing形式构成，能够表示动作的性质或目的。
通过学习不定式和动名词，我们可以更准确地表达自己的意思，丰富语言表达能力。
3. 同义词和反义词的运用在阅读部分，我们遇到了许多同义词和反义词。
通过了解和掌握这些词汇，我们可以更好地理解文章的意思，从而更好地理解整个单元的内容。
例如，在阅读文章中，我们了解到同义词“hear”和“listen”的区别，前者表示接收到声音，后者则表示有意识地倾听。
通过研究这些同义词和反义词的使用，我们可以进一步提高我们的语义理解能力。
4. 教育的重要性本单元的主题是“教育”，通过阅读和讨论，我们了解到教育对个人和社会的重要性。
教育不仅能够提供知识和技能，还可以塑造个人性格，并提高人们的社交能力。
在现代社会，一个国家的教育水平往往决定了这个国家的发展水平。
因此，我们应该珍惜好学校和老师，勤奋学习，为自己的未来创造更多机会。
5. 跨文化交流的重要性本单元中的阅读和听力素材涉及到了不同文化之间的交流。
通过学习这些素材，我们了解到跨文化交流的重要性。
[全]人教版初中英语九年级全一册知识点归纳总结
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人教版初中英语九年级全一册知识点归纳总结Unit1 How can we become good learners?一、重点短语1. have conversation with sb. 同某人谈话2. too…to…太……而不能3. the secret to………的秘诀4. be afraid of doing sth./ be afraid to do sth. 害怕做某事5. look up 查阅6. repeat out loud 大声跟读7. make mistakes in 在……方面犯错误8. connect ……with…把……和……连接/联系起来9. get bored 感到厌烦10. be stressed out 焦虑不安的11. pay attention to 注意；关注12. depend on 取决于；依靠13. the ability to do sth.. 做某事的能力二、考点详解1. by + doing 通过……方式（by是介词，后面要跟动名词，也就是动词的ing 形式）2. talk about 谈论，议论，讨论The students often talk about movie after class. 学生们常常在课后讨论电影。
talk to sb= talk with sb 与某人说话3. 提建议的句子：①What/ how about +doing sth.? 做…怎么样？（about后面要用动词的ing形式，这一点考试考的比较多）如：What/ How about going shopping?②Why don't you + do sth.? 你为什么不做…？如：Why don't you go shopping?③Why not + do sth. ? 为什么不做…？如：Why not go shopping?④Let's + do sth. 让我们做…...吧。
九年级人教版Units13-14知识点
九年级人教版Units13-14知识点Unit13 We’re trying to save the earth!SectionA1. noise “噪音，喧闹声”常指不悦耳，不和谐的嘈杂声sound “声音”泛指自然界的各种声音voice “嗓音”一般指人的声音，如说话声，唱歌声，谈笑声等，除鸟声外很少表动物的声音2.（at）the bottom of 在……的底部3. throw litter into the river 把垃圾扔到河里4. put waste into the river 把废弃物扔到河里5. used to do sth. 过去常常做某事used to be + adj./名词短语表示过去存在的某种状态be used to do sth. 被用来做某事be/ get used to doing sth. 习惯做某事6. play a part / role in 参与，在某方面起作用7. litter 指随手丢弃的垃圾rubbish 指任何成堆的的，破损的，用过的或无用的尤指弃掉的垃圾garbage 指生活中的垃圾，包括厨房里的剩菜剩饭或不能再用的食材waste 指任何被丢弃的东西8. land pollution 土地污染air pollution 空气污染noise pollution 噪音污染water pollution 水污染9. cut down 减少，把……砍到，缩减cut in 插话，超车cut off 切断，隔断，断绝cut sb. sth.= cut sth. for sb. 为某人切某物cut sth. into sth. 把某物切成某物10. instead of + n. /pron. / v-inginstead （副词）放句首，句末，其后用逗号隔开11. be good / bad for 对……有益/害be good at + n. /pron./v-ing 擅长……be good with…善于应付，擅长于……打交道12. go shopping = do some shopping 去购物，去买东西13. take wooden chopsticks 使用木制筷子14. takeaway food 外卖15. throw rubbish in the bins 把垃圾扔到垃圾箱16. make a big / great difference to 对……产生影响17. lead to 通向18. hear of sb./sth. “听说某人/ 某事的情况”（强调从别人那里间接得知）=hear about sb./sth.19. throw back into 把……扔回到20. be harmful to = do harm to 对……有害21. fall by 下降了fall to 下降到22. develop / make laws 制定法律23. the sale of ……的交易24. afford + n. / pron. / to do sth. 承担的起，买得起25. take action 采取行动26. begin with = start with 以……开始end （up）with 以……结束from the beginning 从一开始at the beginning of 在……的开始from the beginning to the end 自始至终27. add up 把……加起来add up to 总计为，总共是Section B28. put sth. to good use 好好利用……充分利用……29. a most unusual woman 是一个很/ 非常不寻常的女性a + most +adj. + n单一个很……的……30. build / make…out of 用……制作……31. pull down 拆除，拆毁32．turn upside down 上下颠倒33. be made of 由……制成（可看出原材料）be made from 由……制成（看不出原材料）be made in + 地点产于某地be made by 由……制成be made into 被制成……be made up of 由……构成34. win + 比赛的项目，奖品，战争等“赢得，获胜”beat + 所战胜的对手（人）“打赢，战胜”35. be an inspiration to sb. 对某人来说是个鼓舞人心的人/事36. use sth. to do sth. 用……做……37. set up 建立，设立，创办，开办38. look like 看起来像39. bring back 使恢复，使想起，归还Unit 14 I remember meeting all of you in Grade 7Section A1. make / do a survey of / about + n./ pron./v-ing 对……做调查2. help sb. with sth. = help sb. （to）do sth. 帮助某人做某事with the help of sb. = with one’s help 在某人的帮助下without one’s help 没有某人的帮助help oneself to sth. 随便吃/喝help sb. out 帮助某人解决难题/摆脱困境can’t/couldn’t help doing sth. 情不自禁地做……3. meet the standard 符合标准4. be strick with sb. = be hard on sb. 对某人要求严格be strick in sth. 对某事要求严格5. in a row 连续几次地6. learn + n. / pron. / to do sth. 学习……learn about 了解，知道learn from sb. 向某人学习learn …by oneself = teach oneself 自学learn + that 从句意识到7. advise sb. （not）to do sth. 建议某人（不）做某事advise sb. on / about 关于……给某人忠告/建议8. take a break = have a rest 休息一会儿take a break from doing sth. 暂停/中断做某事，休息一下9. follow the instructions for 遵循……的说明instruction on （how to do ）sth. 如何做某事的指示instructions to do sth. 做某事的指示on sb’s instructions 遵照某人的指示10. be patient with sb. 对某人有耐心patient adj. 有耐心的n. 病人patiently adv. 耐心地11. work out 解决，算出，产生结果，发展成功work out fine/well 奏效12. guide sb. to do sth. 指导某人做某事guide sb. to +地点指引某人去某地13. encourage sb. to do sth. 鼓励某人做某事encourage sb. in sth. 在……方面鼓励某人/助长某人的某种行为14. put in effort 付出努力put in 投入，付出，花费（时间，精力等）put in 插话，插入，放进15. look back to 回忆，回首，回顾think back to 回忆起16. take pride in = be proud of 对……感到自豪be proud of （doing）sth. 为（做）某事感到自豪be proud to do sth. 做某事很自豪be the pride of 是……的骄傲17. preparation n. 准备，预备prepare for 为……做准备prepare to do sth. 准备做……prepare sth. 准备某物18. make a mess 弄得一团糟be in a mess 乱七八糟19. have fun = have a great / good/wonderful time =enjoy oneself 玩的开心，过得愉快have fun in doing sth. 做某事很开心20. It’s time to do sth.= It’s time for sth. 该做谋事，到做某事的时间了It’s time for sb. to do sth. 到某人做某事的时候了21. graduate from ……从……毕业22. keep/stay one’s cool/calm 沉住气，保持冷静23. get poor / good / better grades in…在……取得糟糕的/好的/更好的成绩24. have problem with sth. 在某方面有困难have problem/trouble/difficulty ( in) doing sth. 在做某事方面有困难do sth. without any problems 做……毫不费力25. go by=pass by （时间）逝去，过去26. look forward to +n./pron./v-ing 期望做……Section B27. get a business degree 获得商科学位28. in the future 在将来in future = from now on 从今以后29. pass the exam 通过考试30. get into senior high school 考入高中31. believe in“信赖，信任，”信赖某人的（人格，力量等）或相信某人，某物的存在believe sb. 相信某人所说的话，与这个人的品质无关32. go for it 为此而努力33. accept the invitation 接受邀请34. Thanks/Thank you for +n./pron./v-ing 因……而感谢35. thanks to 多亏，由于，幸亏36. graduation ceremony 毕业典礼37. congratulate sb. 祝贺某人congratulate sb. on sth. 因某事向某人祝贺38. thirsty for knowledge 对知识的渴望39. mean doing sth. 意味着做……40. never fail to do sth. 千万别忘了做谋事41. be thankful to sb. 对某人心存感激be thankful to sb. for sth. 因某事而对某人心存感激42. the end of ……的结尾the beginning of ……的开始43. ahead of 在……的前面，go ahead 好吧，去吧，干吧44. make mistakes = make a mistake in sth. 在……方面犯错45. along with = together with 与……在一起46. There will be = There is/are going to be 将会有……There be +sb. +doing ….有某人正在做……47. wait for sb. 等待某人wait for sb. to do sth. 等待某人做某事48. have the ability to do sth. 有做……的能力49. make one’s own choice 做某人自己的选择have no choice but to do sth. 除做……之外别无选择50. 人+ be responsible for …对……有责任be responsible to sb. 对某人负责51. go one’s s eparate ways 分路而行，分手separate A from B 把A与B分开（把两个整体分开）divide ….into…. 把一个整体分成若干部分52. set out 出发，启程set out for + 地点出发去某地set out to do sth. 着手开始做某事。
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2020学年人教版英语九年级Unit 13We’re trying to save the earth!一、重点词组1.noise pollution噪音污染advantages and disadvantages优点和缺点2. at the top of the food chain在食物链顶端upside down上下颠倒；倒转some kinds of几种in the ocean’s ecosysterm在海洋生态系统worse and worse越来越糟3. not only…but also…不但……而且……not…any more不再4. cut down减少hear of 听说cut off割掉begin with以……开始pay for付费；付出代价add up加起来throw away扔掉pull…down拆下；摧毁set up建立bring back恢复；使想起look like看起来像turn off关掉（turn on打开turn up调高turn down调低）turn…into…使……变成……5.be good for对……有益（be good at擅长be good with善于应付）be known for因……而闻名be able to能够go shopping去购物take part in参加take action采取行动play a part in参与某事；在……方面起作用6. save the problem解决问题solve the problem解决问题make a difference起作用；有影响put sth. to good use好好利用某物(put off推迟put away收拾起来put on 穿上；上演put out熄灭) win a prize获奖7.catch a cold感冒catch sb.’s eyes引起某人得注意catch the train赶上火车catch up with赶上；跟上8.“限定词+whole+名词”“all+限定词+名词”the whole family all the family9.endangered濒危的；濒临灭绝的in danger在危险中10.over = more than超过be against反对……（be for支持……）11.join / join in / take part in12.oneself enjoy oneself玩得开心hurt oneself伤害自己introduce oneself自我介绍dress oneself自己穿衣by oneself靠某人自己teach oneself =learn…by oneself自学look after oneself = take care of oneself照顾自己13. out of用法归纳（1）从……里出来He is running out of the classroom. 他正在从教室里跑出来。
(2) 在……外，离开Fish can’t live out of water. 鱼离开水就不能活。
(3) 由于，出于……的原因They helped us out of kindness. 他们出于好心而帮助了我们。
(4) 缺乏，没有He is out of breath. 他上气不接下气。
(5) 在……范围之外The boy has been out of danger. 那个男孩脱离了危险。
14. die v.死death n.死dead adj. 死的dying adj.奄奄一息的die of因…而死（死因多来自内部）（+old age,illness,sorrow,cancer…）die from由于…而死（原因多来自外部）（+wound,a traffic,accident,an earthquake…）15.win +比赛项目/奖品/战争beat +战胜的对手16.set up (= start /establish / put up /found )二、重点语法1.try to do sth.尽力做某事used to do sth.过去常常做某事plan to do sth.计划做某事need to do sth.需要做某事hope to do sth.希望做某事afford to do sth.承担得起做某事can’t afford to do sth.担负不起做某事2.play a part in doing sth.参加做某事start doing sth.开始做某事by doing sth.通过做某事be good at doing sth.擅长做某事3. remember to do sth.记得去做某事（remember doing sth.记得做过某事）4.lead to (道路)等通往……；引起（结果等）（lead sb. to do sth.致使/诱惑某人做某事）lead sb. to some place带领某人去某地5.be harmful to sb./sth.对某人/某物有害6.be an inspiration to sb.对某人来说是一个鼓舞人心的人/物7. taking your own bags when shopping 购物时自带购物袋when shopping意为“购物时”，连词when引导时间状语从句时，可以换成以when引导的介词短语或分词短语，when doing sth.意为“做某事时”。
When doing the work,you must be careful.8.现在进行时助动词be +doing9. 现在完成时助动词have/has + done10.被动语态Unit 14I remember meeting all of you in Grade 7.一、重点词组1. in a row连续几次地at the end of the year在年底along with difficulties伴随着困难2. senior high school高中first of all首先3. play the keyboard弹琴take a break from running暂停跑步attend the graduation ceremony参加毕业典礼no matter how difficult无论多难make some new friends交一些新朋友get poor grades取得很糟糕的成绩get a business degree取得商业学位accept the invitation接受邀请make mistakes犯错误make your own choices做出自己的选择go your separate ways分道扬镳4. be patient with对……有耐心be thirsty for渴望；渴求be proud of =take pride in为……而骄傲be responsible for为……负责be full of =be filled with充满；装满5. work out算出；解决put in投入on time按时go by流逝deal with处理grow up长大learn from向……学习give up放弃wait for sb.等待某人separate from与……分离set out启程；出发prepare for为……作准备believe in信任；信赖6. keep one’s cool沉住气；保持冷静have problems with sth.在某方面有困难make a mess弄得一团糟have fun玩得开心（= have a good time = enjoy oneself）7. none of…没有一个……the end of………的末尾the beginning of………的开始ahead of在……的前面8.believe in 表示信任某人，相信某人的价值，也可指“信仰、信奉（真理、宗教）”等believe 表示相信某人所说的话，与这个人的品质无关。
9.accept接受receive接收；收到二、重点语法1.remember doing sth.记得做过某事Thank you for doing sth.因做某事而感谢你（们）advise doing sth.建议做某事consider doing考虑做某事look forward to doing sth.期盼做某事2. advise sb.（not）to do sth.建议某人（不要）做某事guide sb. to do sth.指导某人做某事encourage sb. to do sth.鼓励某人做某事ed to do sh.过去常常做某事hope to do sth.希望做某事would like to do sth.想要做某事fail to do sth.未能做成某事be thankful to sb. for sth.因某事对某人很感激need to do sth.需要做某事4.Shall we +动词原形…? 我们……好吗？5.It’s time to do sth.到了该做某事的时间了。
It’s time for sth.到了该做某事的时间了。
It’s time for sb. to do sth.到了该某人做某事的时间了。
6.with one’s help = with sb’s help 在某人的帮助下help oneself to sth.随便吃……help sb. with sth. help sb.(to) do sth. can’t help doing sth.7.be strict with sb.对某人要求严格be strict in sth.对某事要求严格8. each of +复数名词+谓语动词的单数形式none of +复数名词/复数代词+谓语动词的单复数形式皆可none of +单数名词/单数代词/不可数名词+谓语动词的单数形式neither of +…+谓语动词的单数形式either of +…+谓语动词的单数形式9. wish to do sth.希望做某事wish sb. to do sth.希望某人做某事wish+that从句（表示难以实现的愿望）hope to do sth.希望做某事hope +that从句（表示可以实现的“希望”或能达到的“期望”）10. have problems/trouble/difficulty（in）doing sth.做某事很费劲/有困难11.What do you mean? ……是什么意思？What does …mean? =What’s the meaning of …? =What do you mean by …?mean doing sth. 意味着做某事mean to do sth.打算做某事12.have a chance to do sth.=have a chance of doing sth. 有做……的机会13. make your own choices做出自己的选择have no choice but to do sth.除做某事以外，别无选择；只好做某事choose to do sth.选择做某事14. be responsible for sth.为某事负责be responsible to sb.对某人负责15. separate from与……分离，分开（原来连在一起或靠近的物体）divide…into…划分（把整体“划分”成若干份）16.特殊疑问句17.一般现在时、一般过去时、一般将来时。