Unit 6 学案 2024-2025学年人教版九年级英语全册

Unit6 When was it invented? 英语学案 Unit 6 When was it invented？  1、 重点短语 1. shoes with special heels带有特殊鞋跟的鞋 2. the style of... ……的款式 3. see in the dark在黑暗中照明 4. be used for( doing) sth.被用于(做)某事 5. in our daily lives在我们日常生活中 6. be invented by..被…发明 7. It is said that...据说..... 8. fall into落入 9. some time一段时间 10. make tea制茶 11. bring...to...把…...带到…... 12. not... until... 直到……才…... 13. less than少于 14. take place发生;出现 15. in the19th century在19世纪 16. tea trade 茶贸易 17. the popularity of... ......的普及 18. even though即使 19. tea culture茶文化 20. without doubt毫无疑问;的确 21. at a low price低价 22. advise sb. not to do sth.建议某人不要做某事 23. translate...into...把……翻译成….. 24. all of a sudden=suddenly突然 25. seem to do sth.似乎要做某事 26. by accident=by chance偶然;意外地 27. be similar to...与…相似 28. work on 从事；致力于 29. by mistake错误地；无意中 30. look up to钦佩；仰慕 31. stop/keep/prevent...from doing阻止……做某事 32. divide...into...把……分成……33. The Olympics 奥林匹克运动会 34. some time一段时间 35. at the same time同时 Grammar 一般过去时的被动语态 ①【定义】 表示过去某一时间的被动动作或过去经常性、习惯性的被动动作，无需说明动 作执行者时可省去 “by + 动作执行者”。 ②【构成】 was/were+及物动词的过去分词 ③【句式结构】 肯定句: 主语 + was / were + 及物动词的过去分词 +( by +动作执行者) 否定句：主语+was / were + not + 动词的过去分词+ (by…) 一般疑问句：Was /Were +主语+动词的过去分词+ (by…) 肯定回答用“Yes, 主语+was / were.”，否定回答用“No, 主语+wasn’t / weren’t.” 特殊疑问句：特殊疑问词(when, where, how, what…) + was/were + 主语 + V-ed + (by…)? ④注意事项： 1. 有些不及物动词加介词构成及物动词短语，变被动语态，动词后的介词不能丢。 Eg. He looked after his younger sister.→ His younger sister ___________________ by him. Eg. We gave some flowers to Miss Gao on Teachers’ Day.→Some flowers _________________ Miss Gao on Teachers’ Day. 2. 主动句中，宾语为反身代词的，无被动语态。 Eg. He introduced himself in front of the class. 3. 含双宾语的被动语态，直接宾语和间接宾语都可以转化为主语： 例：He gives me a book. 间接宾语 直接宾语 →I am given a book by him. 直接宾语转为被动语态时，需先转换语序：He gives a book to me.再转化为被动语态。 →A book is given to me by him. 例：He bought me a pen. 间接宾语 直接宾语 →I was bought a pen by him. 直接宾语转为被动语态时，换语序：He bought a pen for me. →A pen was bought for me by him. 练习： ( )1. English _________ in Canada. A.speaks B. are spoken C. is speaking D. is spoken ( )2. This English song _________ by the girls after class. A.often sings B. often sang C. is often sang D. is often sung ( )3. —Hi, Jack. Did you go to Jim’s birthday party? —No, I felt so sad. I__________. A.didn’ t invite B. wasn’ t invited C. am not invited D. hadn’ t invited ( )4. Don’t put off today’s work for tomorrow. I mean, today’s work ______ today. A.may do B. must do C. may be done D. must be done ( )5. What a beautiful factory! I want to work in it. —Well, workers _______ very much here. A.need B. are needing C. are needed D. will need ( )6. The sick boy ______ to hospital by the police yesterday. A.is taken B. was taken C. takes D. took ( )7. ---It’s difficult for the village children to cross the river for school. ---I think a bridge _________ over the river. A. was built B. is being built C. has been built D. should be built ( )8. -- Look, what an old palace! It looks so great! -- Yeah, it ________ nearly 800 years ago. A. was building B. was built C. has built D. is built ( ) 9. --What a tidy and bright classroom, isn’t it？ --Yes, it’s always clean and bright because it _________ every day． A. cleans B. cleaned C.is cleaned D. was cleaned ( )10. As China grows stronger and stronger, Chinese ______ in more and more school abroad. A. teaches B. has taught C. is taught D. was taught ( )11.These cakes _______ with chocolate. Have one, please. A. fill B. filled C. are filled D. were filled ( )12. The air ________ fresh after the rain. And the sky is blue A. feels B. tastes C .smells D. sounds ( )13. Everybody ________ deeply after they heard the story. A. moves B. moved C. is moved D. was moved Section A 1. invent (vt.)发明-___________(n.)发明；创造-___________ (n.)发明家；发明者 invent 发明 发明的东西是从前没有的 Who invented the steam engine? 谁发明了蒸汽机？ discover 发现 发现的事物是本来存在的或是有人知道的 Columbus discovered America. 哥伦布发现了美洲 create 创造，创建 指有目的地把原材料制成新产品，也可指创造出原来不存在或与众同的东西。 The government plans to create  more jobs for young people.  政府计划为年轻人创造更多的就业机会。 2. style n. 样式、款式 in style流行、时髦 out of style过时 the latest style最新款式 the style of...……的样式 Eg. Madam, this skirt is the latest style. Would you like to try it on? 3. pleasure (un.) 愉快，快乐 (cn.)乐事，快乐的事 Eg. It’s a great pleasure to talk to you. 和你交谈真是天大的乐事。 短语：have the pleasure of doing sth.很高兴做某事 Eg. Li Ming had the pleasure of helping his friends. ※With pleasure. 乐意效劳！（是别人请求帮助时的肯定答语） ※It’s my pleasure./It’s a pleasure./My pleasure.是用于回答感谢的客套语，意思“不用谢”。 ※please v. 使…高兴，使满意→________adj.(人)高兴的 →____________/___________ adj.(物)令人高兴的，令人愉快的 be pleased to do sth. 愉快做某事 be pleased with 对…满意=___________________ 【练习】—Thank you for supporting the volunteer project!—_________. A. All right B. My pleasure C. Never mind D. It doesn’t matter 【练习】— Thanks for offering me _________ useful advice! — __________. A． so ; With pleasure B．so ; My pleasure C．such ; My pleasure D．such ; With pleasure 【练习】—Mr. Green is very happy because he __________ his students’ work today. A. is moved by B. is good for C. is fond of D. is pleased with 4. daily (adj.)每日的；日常的=everyday (adv.)每天；每日=every day daily (n.)日报 in our daily life/lives在我们日常生活中 What is your mother’s daily work? We brush teeth twice daily. I like reading China Daily. 相似词：每周的__________ 每月的___________ 每年的___________ ① There was little change in their _________(day) lives. 5. have a point有道理（用于对别人的话或观点表示认同） Eg. I admit that you have a point. 我承认你有道理。 ①— Don’ t spend too much time on your hobbies, or you will get in________way of your study. — Er, you do have________point. A． a; a B．the; the C．the; a 6. pioneer (n.)先锋；先驱 后常跟介词of/in“……的先锋/先驱” young pioneer少先队员 He is a pioneer of computer animation /ˌænɪˈmeɪʃ(ə)n/. 他是电脑动画的先驱。 7. list (n.)列表；清单 (v.)列清单，列举 make a list of ... 列......的清单 on the list在名单/清单上 a shopping list购物清单 a price list价格清单 Eg. We listed our ten favorite songs. 我们列出了自己最喜欢的10首歌曲。 ① I think ________ vocabulary lists ________ us a lot. A．make, help B．making, helps C．makes, helping D．making, help ② If you ______ a list of things that you have to do, you won’ t forget to do them. A．make B．will make C．made D．are making 8. mention (vt.) 提到；提及；说到+n./代词/doing/that从句 ※Don’t mention it. 别客气（来回答感谢） Eg. The scientist mentioned his first failure in the report. ① Whenever I mention ________(play) football, he says he’s too busy. ② —Sorry, sir. I make a mistake again. —_______. Practice more and you will do better. A. All right B. Never mind C. Don’t mention it. D. My pleasure. ③ When talking to ladies, we should avoid _________their ages. A. mentioning B. to mention C. mention D. mentioned 9. by accident=by chance偶然地；意外地 on purpose 故意地；并非偶然地 Eg. I met her by accident in a crowded bus. 我意外地在拥挤的公交车上遇见了她。 Eg. Did you tell her that thing on purpose? 你是故意告诉她那件事的吗？ 10. It is said that…据说……=People say that... it作形式主语 , that从句为真正的主语。 It’s believed that…人们相信/认为…… It’s reported that据报道…… It’s supposed that…据猜测……；据估计…… It’s (well) known that... 众所周知…… Eg. It is said that a Chinese ruler called Shen Nong first discovered tea as a drink. Eg. It’s reported that a terrible earthquake happened in Japan on March 11th, 2011 at local time. 据报道，日本当地时间2011年3月11日发生了大地震。 ①______ is said that our history teacher often does volunteer work on weekends. A. One B. It C. This D. That 11. fall into落入，陷入 fall-_______-_______ Some leaves from a tea plant fell into the water and remained there for some time. 一些茶树上的叶子落进了水中，并在里面煮了一段时间。 【fall短语】 fall _______摔倒；倒塌 fall _____从…..上摔下 fall _____绊倒，向前摔倒 fall _______ 落后 fall _______ 入睡 fall in love with爱上 【remain】(vt.&vi.) 剩余；停留 （系动词）仍然是；保持+adj.=_______/_______ Eg. A few pears remain on the tree. 树上还留有几个梨。 Eg.There are only ten minutes remaining.只剩下10分钟了。 ①I went to the city, but my parents____ at home. A. got B. remained C. staying D. remaining ② Even though it is dangerous, she _____ calm. A. still B. keep C. remains D. stay 【some time】一段时间，辨析： some time(名词短语)一段时间，与延续性动词连用，提问用how long sometime(adv.)在某时，表某个不确切的时间，常与过去/将来时态连用，提问用when some times(名词短语)几次，几倍，time为可数名词，“次，倍”，用how many times提问 sometimes(频率副词)有时候，表动作发生的频率，提问用how often 12. smell (cn.)气味 (un.)嗅觉 (vt.)闻到；嗅到 (连系动词/感官动词)闻起来 smell-_______/_______-_______/_______(过去式/过去分词两种) taste(vi.)品尝 (n.)味道；品味 (连系动词/感官动词)尝起来 其他感官动词：______摸起来 ______看起来 ______ sound听起来 Eg. It gives off a nice smell. 它散发出一种芳香的气味。 Eg. He tasted the wine and liked it very much. ① Mom is making dinner. It _____ so nice! A. smells B. tastes C. feels D. sounds ② The meat on the plate _____ so delicious. Let’s try it together. A. sees B. sounds C. smells D. feels 13. “世纪”的表达法 1)用“the+序数词+century”表示 in the 17th century 在十七世纪 2)用“the+年份+s”表示 …世纪…年代 in the 1870s 在19世纪70年代 ①---This is_______useful machine which was made in ________thirteenth century. A．a, the B．an , the C．/, the D．the , / ② The story happened ________ the 19th century.（盲填） 14. trade (n.) 贸易，交易 (v.) 做买卖，从事贸易-________(n.)商人 Eg. Trade between the two countries has increased. 这两个国家之间的贸易增长了。 trade (in sth.) with sb. 与某人交易（某物） Eg. They had years of experience of trading with the West. 他们有数年与西方做生意的经验。 15. happen (vi)（偶然）发生（没有被动语态） take place发生；举行（没有被动语态，指有计划、有安排地发生） Eg. A car accident happened this morning. Eg. The celebration ceremony takes place in July every year. 庆祝典礼在每年七月举行。 【复习】代替某人的位置：________________/________________ 某事发生在某人身上：_____________________ 某人碰巧做某事：______________________ 16. ________(adj.)受欢迎的-popularity(n.)受欢迎，普及 the popularity of... ……普及 Eg. The popularity of the computer has risen. 互联网的普及程度已经上升了。 ① The_________ of shopping online has risen around the world because it’ s _________ to buy what you want quickly without going out. A．popularity, convenient B．popularity, cheap C．popular, convenient 17. doubt (vt.)怀疑（接名词、代词、从句等作宾语）(n.)疑惑；疑问 【短语】without doubt毫无疑问 in doubt无疑；确实 【句型】There is no doubt that... 毫无疑问…… Eg. You shouldn’t doubt him, he is an honest man. Eg. He doubted that Jim had stolen his mobile phone. Eg. English is without doubt the most widely used in the world.=There is no doubt that English is the most widely used in the world. 毫无疑问英语在世界上使用最广泛。 ① He is an honest boy. I have no reason to ______ what he said. A. hear B. doubt C. repeat D. believe ② There is no doubt _____ he will come tomorrow. -But I doubt ____ he will come here on time. A．that; that B．if; that C．whether; that D．that; if 18. low (adj.)低的；矮的 反义词：_______ (adj.)不高兴的；情绪低落的 at a high/low price以高/低价（价格分高低“high”“low”，物品分“expensive”“cheap”） 拓展：以高/低温______________________ 以高/低声__________________________ Eg. There is a low building ahead(在前面). Eg. She is still feeling pretty low about failing that exam. ① Tina sold her car _____ because the car was too old and broken. A. at a high price B. at a low price C. at an expensive price D. at a cheap price 19. somebody (代词)= someone某人（用在肯定句中）不定代词作主语时看作单数 Eg. Somebody stole my camera from my hotel room. 有人从我的酒店房间偷走了我的相机。 Eg. Someone ____ waiting for you outside.(be) somebody (n)重要人物，大人物 20. translate (vt.) 翻译 ___________ (n.) 翻译 ___________ (n.)翻译家 【短语】translate … into….把……翻译成 【复习】把……变成……_____________________ Eg. Different writers translated the book _____ different languages. 不同的作者把这本书翻译成了不同的语言。 Eg. I can’t finish translating this article in such a short time. 21. sudden (adj)突然的-____________ (adv.)突然 【短语】all of a sudden突然；猛地 All of ___ sudden, the bus was out of control. 22. lock(v.)锁上，锁住(cn.)锁 Eg. Remember to _____ the door with this ____ before you leave. The door doesn’t ____ easily. ① Our teacher told Simon _________ forget ________ the door. A．not; to lock B．not to; to lock C．not; locking D．not to; locking 23. ring(v.)使…发出钟声或铃声；打电话-_______-_______ (cn.)戒指 ring sb. up给某人打电话 ring the bell 按铃 Eg. While I was watching TV, the doorbell rang. 当我在看电视的时候，门铃响了。 ①— Dad, Mom asked you_________when you come back. —OK. A．ring up her B．ring her up C．to ring up her D．to ring her up ②—The phone ________. Can you answer it, Zoey?—Sure, Mom. A． is ringing B．rings C．ring D．will ring 24. instrument(n.) 器械；仪器；工具 Eg. Is she learning a musical instrument? 她在学乐器吗？ Eg. A plough/plaʊ/ is an instrument used for farming. 犁是用于与耕作的工具。 Section B 1. salt(un.)盐-______ adj.咸的 ①French fries taste_______(salt). 酸的______ 甜的______ 苦的______ 辣的______ 2. end (n.)末尾；结束/(v.)结束，终止-ending (n.)结尾 in the end=at last=finally最后 at the end of…在……尽头/末尾 反：at the beginning of 在……开始 by the end of在……结束前；到……末为止（用于将来时或者完成时） ① The man tried several times to start the car, and he succeeded______. A. in the past B. in the end C. at first D. at once ② There’ s a post office ________ the street. A. at the end of B. by the end of C. in the end of D. end up of ③ We will have an exam ______ the month． A. at the end B. in the end of C. at the end of D. by the end ④ ______, she goes to watch the new movie with her friend. A．At the end B．At the end of C．In the end D．In the end of 3. divide(v.)分开;分散-_____-_____ divide...into...“把……分成……” be divided into被分为…… Eg. I divide the cake into four parts. 我把蛋糕分成四份。 Eg. Let’s divide ourselves into several groups. 我们分成几个小组吧。 In our English class, we are often d_________ into eight groups to practice conversations. 4. stop...(from) doing sth. 意为“阻止……做某事”=______/______...from doing sth. Eg. The heavy rain stopped us (from) _________(arrive) home on time. ① Now many people smoke and get ill. So we must do something _____them _____ smoking. A．to stop, to B．stop , from C．to stop , from D．stop, to 5. dream(v.)梦想；做梦；想象-_________-________※dream of /about doing sth.梦想做某事 Eg. I am interested in outer space(外太空) and dream ________ _______ an astronaut.(become) Eg. I had a terrible dream last night. 昨晚我做了一个可怕的梦。 6. a number of “许多的，大量的”+名词复数= many= lots of = a lot of=tons of 【注】number 前面可以加修饰词small, large, great等表示程度。 the number of “……的数目”+名词复数 ①— A number of students ____ in the dinning hall. — Let me count. The number of the students _____ about 400. A. are ; is B. is ; are C. are ; are D. is ; is 7. look up to“钦佩;仰慕” Eg. They look up to the national heroes. 他们仰慕那些国家英雄。 look down on/upon“藐视;看不起” Eg. We shouldn’ t look down on children in poor areas.我们不应该看不起贫困地区的孩子。 【look短语】 look ______回头看; 回顾 look _______看上去像 look ____________盼望，期待 look _____向里看; 调查 look______向外看；当心，小心 look_______浏览 look _____查阅; 抬头看 look ______寻找 look _____仔细检查 look _____照顾 8. encourage sb. (not) to do sth.是固定搭配,意为“鼓励某人(不要)做某事” encourage(v.)鼓励-_____________(n.) 鼓励 【拓展】___________(n.)勇气 Eg. My mother encouraged me not to give up my dream. 我妈妈鼓励我不要放弃梦想。 ① —My teachers often encourage me ___ more friends but I find it difficult. —Your teachers’ idea is right. The more friends you make, ________ you will be. A. to make; the more happy B. to make; happier C. making; the happier D. to make; the happier 9. achieve one’ s dream实现某人的梦想=_______ one’s dream 词条 是否接宾语 用法 achieve 是 主语一般为“人” come true 否 主语一般是“梦想；理想”等 ① My dream is to be a singer one day and I will do what I can do _________ my dream. A. to come true B. come true C. achieve D. to achieve 10. profession (n.)“专业；职业” → professional (adj.)“专业的；职业的” professional singer 职业歌手 professional player职业运动员 ① —_______ do you want to be when you grow up? —A professional singer. A．How B．What C．Who D．Which ② She ________ tennis in the school team. Now she is a professional tennis player. A．used to playing B．is used to play C．used to play D．is used to playing 11. come up with =think of=think up想出 keep/catch up with  赶上；追上 ① We believe scientists will ______ a way to solve the problem of air pollution. A. come up with B. catch up with C. come out D. come up 12. nearly和almost辨析 “几乎，差不多” nearly almost比nearly表示的接近程度大。 可以和not连用，not nearly意为“远非，绝不是”，nearly前可以用very/pretty等词修饰。 almost 可以和no/never/nothing等表示否定意义的词连用，但是不可以与not连用。 Eg. The car is pretty nearly new. 这辆汽车几乎是全新的。 Eg. We’ve saved some money, but it’s not nearly enough. 我们存了一些钱，但还远远不够。 Eg. Almost no one has a rest. 几乎没人休息。 I almost never see her. 我几乎还从未见过她。 ① It took me ________ a week to watch the TV play Beautiful Life. A．hardly B．nearly C．mostly D.usually ② The children were so excited that they could ____ speak. A．nearly B．almost C．hardly D．Usually 本单元作文—如何写“发明”类的文章 本单元的话题是“发明”。涉及的内容有发明物的发明时间、发明人以及用途、特点等。写作时，文章要有条理性，语言要准确，能正确运用一般过去时的被动语态等。 范文一 My invention is a flying bike(飞行单车). It is a special bike with two wheels and two wings. The flying bike can drive both on the ground and in the air, and it can be used to take photos and people can talk with it as well. As a very special bike, it is fast, and it is environmentally friendly(环境友好的；保护生态环境的) because it is driven by solar power(太阳能). This is my flying bike, which is made by myself in my spare time. If it is made real, I will have two improvements(改进). I will suggest the engineer use iron of a high quality to make the frame(框架，边框), and make the wheels as solid(坚固的) as possible. 范文二 The computer was invented in 1946. At that time, it was huge and it was as large as a big house. It weighed about 30 tons. But now the computer is smaller and cheaper. It is a very useful tool in our life. We can use computers to send some messages to foreign friends by e-mail. We can read news on the computer. We can also listen to music or play games on the computer. It makes us relaxed. The computer is becoming more and more important in our daily life. In my opinion, it will change our life completely in the near future. Unit 6 英语学案 第 1 页 共 5 页 学科网（北京）股份有限公司 $$