人教版九年级英语第十三单元知识点总结

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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。

九年级人教版英语unit13知识点

九年级人教版英语unit13知识点Unit 13: Knowledge for 9th GradersAs students progress through their academic journey, they encounter various subjects that challenge their intellect and broaden their horizons. Among these subjects, English serves as a powerful tool for effective communication, cultural appreciation, and personal growth. Let us delve into Unit 13 of the 9th-grade People's Education Press English textbook to explore some key aspects.1. Vocabulary Expansion:Unit 13 introduces students to a plethora of new words and phrases associated with the theme of "Holidays and Celebrations." Understanding and mastering new vocabulary is crucial for comprehending texts in English. Whether it be words like "traditional," "parade," or "costume" or phrases like "come along," "take part in," or "dress up," students must actively practice incorporating them into their written and spoken language.2. Grammar:Grammar forms the backbone of any language. In Unit 13, students dive into the realm of the Present Perfect Tense. This tense is essentialfor expressing actions that have occurred in the past but have a connection to the present. Through examples such as "I have seen this movie before" or "She has already finished her homework," students learn to convey experiences, accomplishments, and unfinished actions in a concise manner.3. Reading Comprehension:Reading comprehension is a crucial skill for students to cultivate. In this unit, students explore various texts related to holidays and celebrations. They learn to identify main ideas, infer meaning from context, and analyze the author's purpose. By practicing comprehension strategies, such as skimming and scanning, students improve their ability to extract information efficiently from written texts.4. Listening Skills:Effective listening skills are invaluable for successful communication. Unit 13 provides ample listening activities that challenge students' ability to understand spoken English from different accents and contexts. By engaging in various tasks, such as listening for specific details or completing gaps in a transcript, students develop their auditory processing skills, sharpen their focus, and enhance their overall listening comprehension.5. Speaking and Presentation:In Unit 13, emphasis is placed on developing students' speaking and presentation skills. Through interactive activities like group discussions, role-plays, and presentations, students gain confidence in expressing their opinions, supporting their arguments, and engaging in meaningful conversations. These exercises help students break free from the fear of making mistakes and foster an environment of active participation and collaboration.6. Writing Skills:Writing is a cornerstone of effective communication. In this unit, students refine their writing skills by crafting compositions centered around holidays and celebrations. They learn to organize their ideas coherently, incorporate appropriate vocabulary and grammar, and craft engaging introductions and conclusions. Through practice and feedback, students gain the necessary skills to express themselves in writing effectively.Unit 13 of the 9th-grade People's Education Press English textbook provides a comprehensive framework for students to acquire language proficiency, critical thinking skills, and cultural awareness. By expanding vocabulary, understanding grammar concepts, developing reading comprehension, honing listening skills, enhancing speaking andpresentation abilities, and refining writing skills, students embark on a journey of linguistic growth and self-expression. With dedication, perseverance, and guidance from their teachers, students can harness the power of Unit 13 to become confident English speakers, writers, and global citizens.。

人教版九年级英语(全一册)Unit13_单元语法知识归纳汇总

Unit13 单元语法知识归纳汇总Grammar FocusPay attention to the sentences.1) We’re trying to save the earth.2) The river used to be so clean.3) The air is badly polluted.4) No scientific studies have shown that shark fins are good for health.5) We should help save the sharks.1. 现在进行时: Present Progressive定义：表示说话时（瞬间）正在进行的动作，也表示目前或现阶段一直进行的动作。

结构: be (am/is/ are) + v.-ing标志词：Look, Listen, now, right now…e.g. Look! The boy is crying.2. used to do与be used to doingused to do sth. 表示过去常常做某事, 而现在往往不做了, 后接动词原形。

be used to doing sth. 表示习惯于做某事。

e.g. I used to get up at six o’clock.Joe is used to drinking a cup of coffee every morning.3. 被动语态：Passive voice定义：表示主语是动作的承受者，即行为动作的对象的一种语态。

结构：be + 过去分词e.g. A new school was built last year.Our classroom is cleaned every day.4. 现在完成时: Present Perfect定义：表示动作已经完成, 但对现在造成影响; 或者表示从过去某一时间开始一直延续到现在并还可能持续下去的动作。

人教版九年级英语Unit13单词、课文,知识梳理,词汇句式精讲

人教版九年级英语Unit13单词、课文/知识梳理/词汇句式精讲Unit13 单词litter[litə(r)]v. 乱扔n. 垃圾；废弃物bottom[bɔtəm]n.底部；最下部fisherman[fiʃə(r)mən]n. 渔民；钓鱼的人coal[kəul]n. 煤；煤块public[p ʌblik]adj. 公众的；公共的n. 民众；百姓ugly[ ʌgli]adj. 丑陋的；难看的advantage[ ədva:ntidʒ]n. 优点；有利条件cost[kɔst; kɔ:st]v. 花费n. 花费；价钱wooden[wudn]adj. 木制的；木头的plastic[plæstik]adj. 塑料的n. 塑料；塑胶make a difference有关系，作用，影响shark[ ʃa:(r)k]n. 鲨鱼fin[fin]n.（.鱼）鳍cut off割掉；砍掉method[meθəd]n. 方法；措施cruel[kru:əl]adj. 残酷的；残忍的harmful[ha:(r)mfl]adj. 有害的chain[tʃein]n. 链子；链条ecosystem[i:kəusistəm]n.生态系统low[ləu[ a（.数量等）减少的；低的；矮的industry[indəstri]n. 工业；行业law[lɔ:]n. 法律；法规reusable[ri:ju:zəbl]adj.可重复使用的；可再次使用的afford[əfɔ:(r)d]v. 承担得起（后果）；买得起transportation[t ænspɔ:(r)teiʃn]n. 运输业；交通运输recycle[ri:saikl]v. 回收利用；再利用napkin[næpkin]n. 餐巾；餐巾纸upside down颠倒；倒转gate[geIt]n. 大门bottle[bɔtl]n. 瓶；瓶子president[prezidənt]n. 负责人；主席；总统inspiration[inspəreiʃn]n. 灵感；鼓舞人心的人（或事物）metal[metl]n. 金属creativity[kri:eitivəti]n. 创造力；独创性WildAid[waildeid]野生救援协会（美国）WWF(World Wide Fund For Nature) 世界自然基金会Mark[ma:(r)k]马克（男名）Jason[dʒeisən]贾森（男名）Ken [ken]肯（男名）Hayes [heiz]海斯（姓）Jessica[dʒesikə]杰茜卡（女名）Unit13 知识梳理【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5. land 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. turn off the shower 关掉喷头25. ride in cars 开车出行【重点句型】1.Even the bottom of the river was full of rubbish.即使河底都充满垃圾。

Unit13重点知识人教版九年级英语全册

九年级Unit 13重点知识一词形词块拓展① fish n.鱼，鱼肉→fish/fishes（pl.）(作“鱼肉”不可数；作“鱼”可数)→fisherman n.渔民；钓鱼的人② advantage n.→advantages（pl.）优点；有利条件→disadvantage 不利因素；障碍the advantages/ disadvantages of.... ....的优点/缺点③wood n. 木，木头→wooden adj. 木制的；木头的④ industry n. 工业；行业→industrial adj. 工业的⑤ science n. 科学→ scientist n. 科学家→ scientific adj. 科学上的；科学的scientific study 科学研究⑥ law n. 法律；法规→lawyer n. 律师⑦ thirst n. 口渴；渴望→ thirsty adj. 口渴的；渴望的be thirsty for 渴望；可求⑧ afford v. 承担得起(后果)；买得起→affor dable adj. 负担得起的afford to do sth. 负担得起做某事⑨ recycle v. 回收利用；再利用→recyclable adj. 可回收再利用的二重点短语the bottom of the river 河底relate to 涉及；有关throw litter into the river 往河里扔垃圾too much rubbish and waste 太多的垃圾和浪费物land/air/noise/ water/ waste pollution 土地/空气/噪音/水/垃圾污染cut down air pollution 减少空气污染other advantages 其他的优势takeaway food 外卖食品reusable bags 环保袋子keep public places clean and beautiful 保持公共场所干净美观make a difference 影响；有作用hear of 听说lead to 带来；导致set up a website 创建一个网站a bowl of shark fin soup一碗鱼翅羹bring back to life 带回到生活中be harmful to 对....有害at the top of... 在.....顶部或顶端the food chain 食物链environmental protection group 环境保护组织develop laws 立法too strong to be endangered 太强了以至于不会有危险scientific studies 科学研究can't afford to do sth. 承受不起做某事take part in 参加begin with.... 以......开始save electricity 省电turn off 关掉pay for 付费；付出代价take action 采取行动add up 加起来use public transportation 使用公共交通工具paper napkins 餐巾纸throw away 扔掉；抛弃put sth. to good use 好好利用某物build....out of....用......建造.....pull.....down 拆下，摧毁upside down 上下颠倒；倒转bring back 恢复；使想起；归还be known for doing sth. 因做某事而闻名play a part in doing sth. 在做某事方面起作用；参与做某事use...to do sth. 用.....做某事三.知识点afford→affords→afforded→afforded1. I ________ afford the new suit, so I decide to buy a similar one in the second-hand market.（盲填）2. Miss Taylor never wastes money on anything too expensive or anything unnecessary, even though she can afford ________（buy）it.四．写作谈论环境问题并提出建议写作任务：某英文报纸上有一个“市长信箱”栏目，假如你是李华，最近你发现你市存在一些环境问题。

人教版九年级英语第十三单元重点、难点、考点及疑点注释

人教版九年级英语第十三单元重点、难点、考点及疑点注释人教版九年级英语第十三单元重点、难点、考点及疑点注释Unit 13 Rainy days make me sad.重点、难点、考点及疑点注释1. I’d rather go to the Blue Lagoon Restaurant... (P102)我宁愿去Blue Lagoon餐厅，……would rather意为“宁愿……”，表示句子主语的愿望、选择，后接省去to的不定式。

He’d rather join you in the English Group. 他宁愿加入到你的英语小组中来。

Which would you rather have, bread or rice? 面包和米饭，你更喜欢哪一个？如果表示“宁愿（可）……也不愿……”则用句型would rather...than...。

在would rather和than后面所连接的两个对比部分一般要一致。

The brave soldier would rather die than give in.那个勇敢的士兵宁死不屈。

He’d rather work than play. 他宁愿工作也不愿玩。

They preferred to die of hunger rather than take his bread.他们宁愿饿死也不愿接受他的面包。

2. Loud music makes me happy. (P103)嘈杂的音乐使我很开心。

Loud music always makes me want to dance. (P103)嘈杂的音乐总是使我想去跳舞。

这两句是动词make的使役用法，make me后分别接了形容词和不定式短语。

make的这种用法常见于以下结构：◎ make+名词（代词）+省略to的动词不定式My parents often make me do some other homework. 我父母常让我做些其他的作业。

完整版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 takepart 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 backcreativity二．1.现在进行时定义：表示说话时（瞬间）正在进行的动作，也表示目前或现阶段一直进行的动作。

结构: ①肯定句: 主语+ am/is/are + V-ing②否定句: 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，目前正在发生的动作。

①Look! The big bird is flying away. ②He is watching a movie now.2）表示目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. 我现在正通过远程教育学习汉语。

1) 2)常带有表示目前时刻的时间副词, 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，表示动作反复或习惯。

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。

人教版九年级第十三单元知识点

Unit13We’re trying to save the earth!重点单词litter v. 乱扔n. 垃圾；废弃物bottom n. 底部；最下部fisherman n. 渔民；钓鱼的人coal n. 煤；煤块ugly adj. 丑陋的；难看的advantage n. 优点；有利条件cost v. 花费n. 花费；价钱wooden adj. 木制的；木头的plastic adj. 塑料的n. 塑料；塑胶cruel adj. 残酷的；残忍的harmful adj. 有害的industry n. 工业；行业law n. 法律；法规scientific adj. 科学上的；科学的afford v. 承担得起（后果）；买得起recycle v. 回收利用；再利用gate n. 大门bottle n. 瓶子president n. 负责人；主席；总统work n.（音乐、艺术）作品metal n. 金属重点短语1. be harmful to 对……有害2. at the top of 在……顶部或顶端3. take part in 参加4. turn off 关掉5. pay for 付费；付出代价6. take action 采取行动7. throw away 扔掉；抛弃8. put sth. to good use 好好利用某物9. pull…down 拆下；摧毁10. upside down 上下颠倒；倒转11. bring back 恢复；使想起；归还重点句型1. She lives in a house in the UK that she built herself out of rubbish.她住在英国，房子是她自己用废弃物建造而成。

that she built…是一个定语从句，修饰前面的名词house。

2. 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.艺术不但可以给他人带来快乐，而且也说明只需要一点创造力，即便是冰冷、坚硬的铁也可产生活力。

人教版丨九年级英语第13单元知识点总结

人教版丨九年级英语第13单元知识点总结Unit 13 We're trying to save the earth!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...5. land 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11. use public transportation 使用公共交通12. recycle books and paper 回收书和废纸13. use 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 notonly 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。

人教版九年级英语Unit13单词、课文,知识梳理,词汇句式精讲

九年级英语第十三单元知识点

九年级英语第十三单元知识点一. 重要词汇和句形1. 表示天气的词汇：名词+ y 变为形容词wind (风)--- windy(有风的,风大的) rain (雨, 下雨) --- rainy (多雨的,有雨的)ice (冰) –---icy (有冰的) snow(雪,下雪) ------ snowy( 有雪的,多雪的) fog(雾)—foggy (多雾的, 有雾的) cloud (云)-------- cloudy(多云的, 阴天的)sun ( 太阳)---- sunny(晴朗的, 天晴的)Summer is a rainy season in China .I work both on sunny days and on rainy ones .What is the weather like today ? It is sunny today .== How is the weather today ? 今天的天气怎样?What will the weather be like tomorrow ?==How will the weather be tomorrow ? 明天的天气怎么样?It will be cloudy tomorrow .2. What do you think of … ? 你认为……怎么样?== How do you like … ?---What do you think of the movie ? ---- It’s wonderful .----How do you like him ? -----He is a funny person .3. listen to 听……Please listen to me .We should listen to the teacher carefully in class .She likes listening to pop songs .4. learn from …向某人学习\ 从……中学习We should learn from each other .We can learn something about history from stamps .5. hard (1) 形容词, ―严格的‖Don’t be too hard on her . After all, she’s too young .(2) 形容词, ―困难的‖It’s hard to know what he’s really thinking .(3) 形容词. ―坚硬的‖This is a hard stone .(4) 副词, ―重重地, 猛烈地‖It’s raining hard outside .He suddenly pushed the door very hard and came into our house .(5) 副词, ―努力地,用劲地‖Work hard and you can learn English well .hardly 副词, 几乎不There is hardly water in the river , is there ?He could hardly believe his own eyes .An endangered culture .6.(1) keep + 宾语+ 形容词使某人\ 某物保持……的状态When we do eye exercises , we should keep our eyes closed .(2) keep sb. doing sth. 使某人保持\ 一直做某事Don’t keep me waiting too long .(3 ) keep doing sth 保持做某事He kept smiling when he read the letter .(4) keep + 宾语+ 介词短语I always keep the keys in my bags .(5 )keep \ catch up with sb .赶上某人You must work hard every day to keep up with others .( 6) keep in touch with sb. 和某人保持联系Do you keep in touch with your classmates ?(7) keep out 阻止进入The trees can keep out the wind .Warm clothes will keep out the cold .(8) keep\ stop \ prevent sb. from doing sth 阻止某人做某事Who can keep the dog from coming into the classroom ?7. aim at 瞄准, 致力于He aimed at the bird with a gun . .be aimed at 针对…… ; 旨在…… .The rules are aimed at the students in school .The plan is aimed at making people protect the environment .8. compare sth to sth 把……比作……The poets often compare life to a river . 诗人们经常把生活比喻成长河.compare …with …把……与……相比My mother always compares me with other children .我母亲总是把我和别的孩子相比较.Compare this watch with that one , and you’ll find which is better .把这块手表和那块相比较, 你就会发现哪块更好.9. 表示价格高低用high \ low , 表示东西贵或便宜用expensive \ cheapThe MP3 is expensive .The price of the MP3 is too high .表示―以……价格买……‖时, 用介词atMr smith bought a new car at a low price .提问价钱可用句型: W hat’s the price of … ?How much is …?How much does …cost ?10. at times == sometimes 有时He is always losing something. His parents have to remindhim of that at times .at that time 在那时, 当时At that time no one knew what was happening .at one time 曾经, 一度They were good friends at one time .at any time 随时,任何时候You can call me at any time .at a time 一次, 每次You can borrow five books in our school library at a time .at the same time 同时She was laughing and crying at the same time .at other times 有时候Sometimes we go to the cinema and at other times we go for a walk .15. make 的用法:(1) make sb. do sth . 使某人做某事His joke ( 玩笑) often makes us laugh ( 笑) ..It’s the wind that makes the kites fly .(2) make + 形容词使某人\某物…Don’t make your hands dirty . Please make your eyes closed . (3) make sb. + 名词使某人成为……We made him captain of our football team .We made him our monitor .16．buy sth. for sb. \ buy sb. sth . 为某人买某物I bought a coat for my father last week .=== I bought my father a coat last week .. buy sth from sb . 向某人买某物sell sth. to sb .把某物买给某人We often buy school things from this shop .This shop often sells school things to us .17. have fun == have a good\ great \ wonderful time == enjoy oneself玩得开心\ 过得愉快We had fun at the party yesterday evening .===We had a good\ great \ wonderful time at the party yesterday evening.=== we enjoyed ourselves at the party yesterday evening .18. science 名词, ―科学‖scientist 名词, ―科学家‖Scientific 形容词, ―科学的‖Science is my favorite subject .He is a famous scientist .This is a scientific discovery .19. use sth to do sth. 用某物做某事I use this knife to cut paper .Many restaurants use this knowledge to make customers eat faster .20. design (1) 及物动词, ―设计‖, 接名词或代词。

Unit13知识点人教版英语九年级全册

九年级U n i t13知识点梳理及拓展一、词汇回顾1.乱扔,垃圾,废弃物____________2.底部,最下部_________________3.公众的,公共的______________4.民众,百姓__________________5.优点,有利条件______________6.花费,花费,价钱_____________7.木制的,木头的_____________ 8.塑料的,塑料,塑胶__________9.有关系,作用,影响___________ 10.方法,措施__________________ 11.残酷的,残忍的______________12.有害的_____________________ 13.链子,链条__________________ 14.工业,行业___________________ 15.可重复使用的______________ 16.承担得起（后果）买得起________ 17.回收利用,再利用_____________ 18.大门__________________________ 19.负责人，主席________________ 20.金属__________________________二、词汇变形1.wood(n.木头)→____________________(adj.木制的)2.harm ( n.伤害) →_________________ (adj.有害的) →_________________adj.无害的3.danger(n.危险) →endanger(v.使遭危险;危及) →___________________ (adj.濒危的) →___________________ (adj, 危险的)w(从法律)--lawyer(n.律师)5._____________(n.科学) →___________________ (adj.科学上的,科学的)→___________________ (n.科学家)e(v.使用) →______________ (v.再次使用) →_____________(adj可再次使用的)7.advantage( n.优点;有利条件) →___________________ (反义词) (n.缺点:不利条件)8.__________(v.运输) →__________________(n.运输业:交通运输)9.inspire(n.鼓舞;激励) →___________________ n.灵感;鼓舞人心的人(或事物)10.c reate(v.创造) →_________________ (adj.有创造力的) →________________ (n.创造力:独创性)→___________________ (n.创者)→___________________ (n.创造;作品)三、短语归纳1._________________/________________充满2.______________________把...扔入...里3.________________________过去常常4.________________________在...中发挥作用5.__________________砍倒6._______________________代替，而不是7._________________________有影响，起作用8.__________________导致，通向9._____________________听说10.______________________对...有害11.___________________________不但...而且12.______________到目前为止13._______________________在...顶端或顶部14.____________________________承担得起做15.________________________参加16.______________付费17._______________关掉18.__________________采取行动19._________________扔掉20.________________恢复，归还，使想起21.__________________清理，打扫干净22._______________________在...中发挥作用23._____________________在...底部24._______________________充分利用25.__________________伤害26.________________________...的数量27._________________________违法28.________________________遵守法律30._______________________交通法规31._________________发生32._______________当心，小心33.________________采取措施34.________________占据，开始从事35.________________________想出36._________________赠送,捐赠37.________________成立；建立；建起38.____________________试穿39.____________试验，尝试,参加…选拔四、知识详解1.try to do =try one’s best to do 尽力做某事-e.g. _____________________________________我们将努力在一周内完成这项工作。

九年级十三单元英语知识点

九年级十三单元英语知识点一、语法知识点1. 定语从句：定语从句用来修饰名词或代词，提供更多的相关信息。

关系代词（who, whom, whose, which, that）或关系副词（when, where, how）可以引导定语从句。

例如：- This is the book that I borrowed from the library.- The boy who is playing the piano is my cousin.2. 虚拟语气：虚拟语气用于表示假设、愿望、命令等非真实情况。

主要包括虚拟条件句和虚拟语气的用法。

例如：- If I were you, I would study harder.- I wish I could visit Paris one day.3. 倒装句：倒装句是指把句子的主语和谓语动词调换位置。

一般存在两种情况：完全倒装和部分倒装。

倒装句主要用于强调或改变句子结构。

例如：- Not only did he pass the exam, but he also got the highest score.- In no way can she solve the problem by herself.二、词汇与短语1. 口语交际用语：九年级的学生需要掌握一些日常生活交际用语，例如问候、道歉、道谢、请求等。

这些常用的口语表达能够帮助学生更流利地进行日常对话。

2. 多义词与同义词：在英语中，很多词汇存在多种义项，或者有相似的意思。

学生需要学会根据上下文的意思来正确理解词汇的意思，避免产生歧义。

例如：- The bank is on the left.- I left my bag on the table.3. 词形变化：学生需要学会动词的时态变化、名词的复数形式、形容词的比较级和最高级形式等。

这些词形变化能够帮助提高学生的语言表达能力。

三、阅读技巧1. 猜词义：当学生遇到不认识的单词时，可以通过上下文来猜测其意思。

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 unit 13 知识点

Unit 13 We’re trying to save the earth!Section A1.现在完成时的用法（1）含义：表示过去的动作对现在构成结果或影响或者表示过去的状态一直持续到现在。

它强调与现在的联系。

（2）结构：have/has done（3）时间标志：already、yet、just、for+一段时间、since+过去时间点/一般过去时、ever、never、recently、lately、in recent years、so far、until now、up to now、before、次数、in/during/over the past/last+一段时间、以及固定句型This/That/It is+the+序数词+time+that从句（现在完成时）等。

eg:①The concert has started.(=The concert is on now.)②I have already seen the film.(=I know the film now.)③He has turned off the light.(=The light is off now.)（4）短暂性动词与延续性动词及其互换㈠短暂性动词口诀：来去到离看听说，买卖开关起跌落；参加开发还与借，变成带给使（死）完结。

㈡短暂性动词与延续性动词的互换come——be here,go——be there,leave——be away,open(v)——be open(adj),close(v)——be closed(adj),fall asleep——be asleep,join——be in,begin/start——be on,die——be dead,finish ——be over,buy——have,borrow——keep,become——be,catch a cold——have a cold.（注：有时候，短暂性动词的否定形式可表延续与时间段连用。

人教版九年级上册第十三单元语法知识点梳理

人教版九年级上册第十三单元语法知识点梳理
Unit13：We,retryingtosavetheearth!
第十三单元的语法重点是：总结现在进行时，现在完成时、被动语态。

现在进行时：
表示现阶段或现在正在进行的动作。

常与now,thesedays等时间状语连用。

另外，句中有IOok,1isten等词暗示时，常用现在进行时。

现在进行时谓语构成：is∕am∕are+动词的现在分词。

现在完成时：
表示过去已经发生或完成的动作对现在造成的影响或结果；还可表示过去某一时间开始并一直持续到现在，也许还要持续下去的动作或状态。

常与a1ready,yet,before,sofar,inthe1astthreeyears,recent1y,“for+时间段”，“since+时间点”等连用。

现在完成时构成：have∕has+动词的过去分词。

【中考真题】：
1.-Dad,I_thestationforminutes,butnobodycametomeetme.
-Don,tworry.Γ11gotomeetyousoon.
A.arrivedat
B.havebeenat
C.wi11reach
被动语态：
当没有或没必要指出动作的执行者或需要强调动作的承受者时，一般用被动语态。

被动语态谓语构成：be+动词的过去分词。

人教版九年级13单元知识点

人教版九年级13单元知识点
人教版九年级13单元的知识点包括以下内容：
1. 重点单词：包括litter（v.乱扔，n.垃圾；废弃物）、bottom（n.底部；
最下部）、fisherman（n.渔民；钓鱼的人）、coal（n.煤；煤块）、ugly （adj.丑陋的；难看的）、advantage（n.优点；有利条件）、cost（v.花费，n.花费；价钱）、wooden（adj.木制的；木头的）、plastic（adj.塑料的，n.塑料；塑胶）、cruel（adj.残酷的；残忍的）、harmful（adj.有害的）、industry（n.工业；行业）等。

2. 重点短语：be harmful to对……有害、at the top of在……顶部或顶端、take part in参加、turn off关掉、pay for付费；付出代价、take action
采取行动等。

3. 短语结构：包括在河的底部at the bottom of the river、充满了垃圾be full of the rubbish、把垃圾扔入河中throw litter into the river、尽一份
力play a part in、土地污染land pollution、减少空气污染cut down air pollution等。

4. 语法知识：包括名词性从句、定语从句和状语从句等。

5. 写作技能：如何写一篇关于保护地球的文章，包括文章的结构、语言选择和论证方法等。

以上内容仅供参考，建议查阅人教版九年级英语课本或咨询教师以获取更准确的信息。

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unit13知识点归纳

九年级人教版英语unit13知识点

人教版九年级英语(全一册)Unit13_单元语法知识归纳汇总

人教版九年级英语Unit13单词、课文,知识梳理,词汇句式精讲

Unit13重点知识人教版九年级英语全册

人教版九年级英语第十三单元重点、难点、考点及疑点注释

完整版人教版九年级英语第十三单元知识点总结

人教版九年级unit13知识点

人教版九年级第十三单元知识点

人教版丨九年级英语第13单元知识点总结

人教版九年级英语Unit13单词、课文,知识梳理,词汇句式精讲

九年级英语第十三单元知识点

Unit13知识点 人教版英语九年级全册

九年级十三单元英语知识点

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Unit13知识点总结

人教版九年级 unit 13 知识点

人教版九年级上册第十三单元语法知识点梳理

人教版九年级13单元知识点

Unit13知识点人教版英语九年级全册