人教版九年级英语第十三单元基础知识
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。
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。
人教英语九年级unit13知识点
人教英语九年级unit13知识点Unit 13 Knowledge Points in the 9th Grade English CurriculumIn the 9th grade English curriculum, Unit 13 covers various grammar and vocabulary topics that will enhance students' understanding and use of the English language. This unit is designed to help students strengthen their communication skills in English and expand their range of vocabulary. In this article, we will explore the main knowledge points covered in this unit, providing a comprehensive overview of the topics.Firstly, let's delve into the grammar aspects of Unit 13. One of the key grammar points in this unit is the use of the past perfect tense. The past perfect tense is used to express actions or events that occurred before another past action or event. For example, "She had already eaten when I arrived." This sentence demonstrates that the action of eating occurred before the arrival. By understanding and practicing the usage of the past perfect tense, students can accurately convey the sequence of events in their writing and speaking.Moving on, another important grammar point in this unit is the comparison of adjectives and adverbs. Adjectives and adverbs are used to describe and modify nouns and verbs respectively. The comparativeform is used to compare two things, while the superlative form is used to compare more than two things. For instance, "Mary is taller than Lisa" and "John runs the fastest in the team." By grasping the rules and patterns of adjective and adverb comparison, students can effectively express comparisons in their English communication.Unit 13 also introduces a range of vocabulary relating to different types of shops and shopping habits. These vocabulary words are essential for students to expand their vocabulary repertoire and improve their ability to discuss shopping-related topics. Additionally, this unit covers idiomatic expressions, such as "get into hot water" and "make a scene." Familiarizing themselves with these expressions enables students to add flair and nuance to their English conversations.Furthermore, Unit 13 focuses on the use of the progressive form of verbs. The progressive form is used to describe an action that is ongoing or in progress at a specific time. For example, "She is watching a movie right now." This sentence highlights the ongoing action of watching a movie. Mastering the progressive form is crucial for students to accurately describe ongoing actions or situations in both written and spoken English.In addition to grammar and vocabulary, Unit 13 also covers reading comprehension skills. Students are exposed to various reading materials, such as articles and passages, which they are required to read and comprehend. Through reading exercises, students can improve their reading speed, comprehension, and critical thinking skills. They will also learn how to identify main ideas, make inferences, and summarize information effectively.Finally, Unit 13 concludes with writing exercises. Students are tasked with writing short essays or paragraphs on given topics. This allows them to apply the grammar rules, vocabulary, and reading comprehension skills they have learned throughout the unit. Writing gives students the opportunity to practice organizing their thoughts, expressing ideas clearly, and improving their overall written English proficiency.In conclusion, Unit 13 in the 9th grade English curriculum encompasses a range of knowledge points that contribute to students' language development. From grammar and vocabulary to reading comprehension and writing skills, this unit equips students with essential tools to communicate effectively in English. By actively engaging in various exercises and applying the learned knowledge, students can build a solid foundation for their English language journey.。
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。
九年级英语全册 Unit 13基础知识必背手册 人教新目标版
Unit 13(9) make it 及时赶到(10) make the bed 整理床铺(11) make a decision = make up one's mind 做决定(12) make mistakes 犯错(13) make a speech 作演讲(14) make breakfast / dinner 煮饭(15) make a plan 定计划(16) make a toast to sb. 向某人敬酒(17) be made in + sp. 由某地制造(18) make a living 谋生 (19) make a conversation with sb. 与某人对话(20) make/keep + n. + adj. 使…..怎样make me energeticmake him/them relaxed/fortable(21) make sb. dosth. 使某人做某事 (22) make sb. doing sth. 使某人一直做某事2. scientific research / study 科学研究science (n.) 科学scientist (n.) 科学家3. soft lighting/colors 柔和的光线\颜色4. hard/soft seats 坚硬/柔软的座椅hard = difficult 硬/艰难的work hard 努力地5. serve sb./be served by sb. 为某人服务/被服务6. join a clean-up campaign参加一个大扫除活动president campaign 总统竞选7. endangered animals 濒危动物8. look mysterious 看起来神秘mystery (n.) 神秘9. have shiny hair 有着一头光亮的头发10. have silky skin 有如丝般的肌肤11. lookout sunglasses 太阳镜12. beauty cream 香皂13. make sb. confused 使某人困惑Some ads are confusing and misleading.一些广告使人困惑并且误导。
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。
人教版新目标九年级全册英语 Unit 13 单元语法知识点考点复习提纲
人教版新目标九年级全册英语Unit 13 单元语法知识点考点复习提纲Unit 13 We're trying to save the earth!Section Awrite to ... 给……写信the bottom of the river 河底throw litter into the river 往河里扔垃圾clean up ... 把……打扫干净land / air / noise / water / waste pollution土地 / 空气 / 噪音 / 水 / 垃圾污染turn ... into ... 把……变成……cut down air pollution 减少空气污染instead of 代替be good for ... 对……有好处takeaway food 外卖食品keep public places clean and beautiful 保持公共场所干净美观make a difference 影响；有作用lead to 带来；导致hear of 听说a bowl of shark fin soup 一碗鱼翅羹cut off 切掉be harmful to ... 对……有害no longer 不再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 制定法律so far 到目前为止scientific studies 科学研究take part in 参加help out 帮助摆脱(困境)take action 采取行动begin with ... 以……开始save electricity 省电turn off the lights / shower 关灯 / 淋浴器pay for 付费；付出代价add up 加起来use public transportation 使用公共交通工具Section Bstop doing sth. 停止做某事ride in cars 乘小汽车paper napkins 餐巾纸throw away 扔掉；抛弃put sth. to good use 好好利用某物have a creative mind 拥有创意的头脑build ... out of ... 用……建造……pull ... down 拆下；摧毁upside down 上下颠倒；倒转in front of ... 在……前面win a prize 获奖open a small shop 开一家小店set up a website 建网站sell ... online 在网上出售……use ... to do sth. 用……做某事set up a small business 经营小生意be known for doing sth. 因做某事而闻名look like 看起来像the importance of environmental protection环境保护的重要性bring back 恢复；使想起；归还【重点句型】1. Even the bottom of the river was full of rubbish. 甚至河底都充满垃圾。
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。
人教版新目标九年级英语Unit13知识点及练习
Unit 13 We are trying to save the earth.知识点及练习Section A知识点1. try v. 试图，努力，尝试用法：try to do sth. 尽力做某事try doing sth. 尝试做某事try one's best (to do sth.) = do one's best (to do sth.)尽某人最大的努力(做某事)短语：try on 试穿try out 试用，参加选拔have a try 尝试，试一下let me try 让我试一下2.the earth 地球，表示世界上独一无二的事物前面要加定冠词the。
短语：on the earth 在地球上on earth 究竟，到底3. pollution n.污染，污染物→pollute v. 污染→polluted adj.被污染的短语：air pollution 大气污染，空气污染noise pollution 噪音污染water pollution 水污染4. litter v. 扔垃圾n.垃圾= rubbish = trash短语：take out the rubbish 倒垃圾throw rubbish / litter 扔垃圾5. the bottom of……的底部the top of ……的顶部6. be full of = be filled with 充满……7. play a part 参与…；起作用play a part in “在…方面起作用；参与…”，后接名词、代词或动词-ing形式。
8.cut短语cut down 减少，把……砍倒cut in 插话cut off 切断；断绝cut up 切碎cut out 删除9. instead of 介词短语，后跟名词、代词或动词ing形式。
instead 副词，常位于句末。
位于句首时，其后有逗号。
10. It’s good for health and it doesn't cost anything! (P98)11.be good for 对……有益，反义词组be bad for。
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。
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。
九年级英语全册 Unit 13基础知识必背手册 人教新目标
Unit 13(9) make it 及时赶到 (10) make the bed 整理床铺(11) make a decision = make up one's mind 做决定(12) make mistakes 犯错 (13) make a speech 作演讲(14) make breakfast / dinner 煮饭 (15) make a plan 定计划(16) make a toast to sb. 向某人敬酒 (17) be made in + sp. 由某地制造(18) make a living 谋生 (19) make a conversation with sb. 与某人对话 (20) make/keep + n. + adj. 使…..怎样make me energeticmake him/them relaxed/comfortable(21) make sb. do s th. 使某人做某事 (22) make sb. doing sth. 使某人一直做某事2. scientific research / study 科学研究science (n.) 科学scientist (n.) 科学家3. soft lighting/colors 柔和的光线\颜色4. hard/soft seats 坚硬/柔软的座椅hard = difficult 硬/艰难的work hard 努力地5. serve sb./be served by sb. 为某人服务/被服务6. join a clean-up campaign 参加一个大扫除活动president campaign 总统竞选7. endangered animals 濒危动物8. look mysterious 看起来神秘mystery (n.) 神秘9. have shiny hair 有着一头光亮的头发 10. have silky skin 有如丝般的肌肤11. lookout sunglasses 太阳镜 12. beauty cream 香皂13. make sb. confused 使某人困惑Some ads are confusing and misleading. 一些广告使人困惑并且误导。
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.。
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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 manatees!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 put sth to good use pull...down upside gate bottle president inspiration iron work metal bring back creativity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-ing① 否定句: 主语+ am/is/are + not + V-ing① 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。
① Look! The big bird is flying away. ① He 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。
此时句子常含有说话者的强烈情感在内。
表达较强的“责备”或“表扬”之意① You are always changing your mind. 你总是主意不定。
(太烦人了)① He is always helping others.他总是帮助别人。
(他真是个好人)4）对于come, go, leave, arrive, start,fly,drive等表示位置移动的动词常可用进行时态表将来。
① He is leaving on Wednesday. ① Mary isn’t here at the moment. She is coming later.2. used to do见第四单元及use用法3.被动语态见第五单元注意：接双宾语的词的被动语态；make /let /have sb do的被动语态；see/ hear /notice /find /observe sb do 的被动语态；It’s said/reported/believed/supposed/well-known；及无被动语态的三种情况（感官动词、不及物动词、sell/write等）4.现在完成时:用法：①过去发生的动作对现在造成的影响或结果：强调结果:Yesterday I finished my homework, that’s to say, I have finished my homework now.①过去已经开始一直持续到现在的动作或状态：强调继续I have lived here since 1990.现在完成时的构成have/has+过去分词现在完成时的四个基本句型肯定句He has finished the work. 一般疑问句Has he finished the work?否定句He has not finished the work. 两回答Yes ,he has. No, he hasn’t.特殊疑问句What has he done?在下列情形下用现在完成时1九词语①already 已经肯定句中或句尾I have already found my pen. = I have found my pen already.①yet已经否定句和疑问句句尾I have not finished the work yet.Have you bought a computer yet?①ever曾经句中Have you ever seen pandas?①never从不句中I have never been to Beijing.①just刚刚句中I have just done my work.①before以前句尾I have never been there before.①so far到目前为止So far he has learned 200 words.①how long多久How long have you lived here?①how many times多少次How many times has he been to Beijing?2两词组have<has>gone to去了某地例：He has gone to Beijing (去了北京，没回) have<has>been to去过某地例：He has been to Beijing. (去过北京，回了) 3两结构4如果句子里面没有时间状语，汉语意思能够加“已经”，往往用现在完成时态。
Have you lost your library book? 你已经弄丢了从图书馆借的那本书吗？5现在完成时态还常常用于下列句型They have planted many trees in the last/past few years.This is the best book I have ever read.It is the first time I have played the computer games.在现在完成时中，一次性动词不能和一段时间状语连用例：He has bought the book for 3 years.（错）因buy这个一次性动词不能和一段时间for 3 years连用, 改正的办法有：He has bought the book.. (去掉一段时间for 3 years)He bought the book 3 years ago (改为一般过去时，使句子的意思不变)It’s/It has been 3 years since he bought the book. = 3 years has passed since he bought the book. （改为固定句型It is/It has been ---since---）He has had the book for 3 years. （用延续性动词have代替buy）另外①come/arrive/get to/reach → be hereI have come here for 3 years.（错）改为：I have been here for 3 years.①leave/go →be awayHe has left for 3 hours.（错）改为：He has been away for 3 hours.①begin/start →be onThe film has begun for 3 minutes.（错）改为：The film has been on for 3 minutes.①open →be open / close → be closedThe shop has opened for 3 years.(错) 改为：The shop has been open for 3 years.①die →be deadHis father has died for 3 years.(错) 改为：His father has been dead for 3 years.①finish/end→ be overHe has finished the work for 3 days.(错) 改为：The work has been over for 3 days ①join I have joined the army for 3 years.（错）改为：I have been in the army for 3 years. 或I have been a soldier for 3 years.①buy /catch → haveI have bought the bike for 3 years.（错）改为：I have had the bike for 3 years.He has caught a cold for 3 days.（错）改为：He has had a cold for 3 days.①borrow → keepI have borrowed the book for 3 years. （错）改为：I have kept the book for 3 years.还有其它的归纳如下：break → be broken get up → be up marry → be married become → be lose → be lost5. 情态动词1) 情态动词本身有一定的词义，表示说话人的情绪、态度或语气，但不能单独作谓语，只能与其他动词构成谓语。
常见的有：can (could), may (might), must, need, shall (should), will (would)等。
2) 情态动词无人称和数的变化, 后接动词原形。
否定式是在情态动词后面加not。
个别情态动词有过去式形式, 也可用来表达更加客气、委婉的语气。
1.can和could的用法(1)can/could 表示“能力；许可；可能性”等。
could 为can 的过去式。
如：Can I use your bike?(2)can 用在疑问句中，表示征求意见、请求许可，答语仍用can; could 用在疑问句中，比can 更委婉、客气，是一种礼貌的说法，并不表示过去时态，答语用can，而不能用could。