Unit 6 Section A 讲解 练习人教版英语九年级全一册.doc

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1、 学员编号年 级九年级课时数 3课时学员姓名辅导科目英语学科教师授课主题九年级全一册Unit 6 When was it invented? Section A教学目的知识目标： 学习invent ，pleasure，daily，list，mention，by accident，nearly，boil，take place，price，translate，all of a sudden技能目标：能够用本节课的学到的知识点解决问题情感目标：提升兴趣重、难点invent ，pleasure，list，mention，by accident，nearly，boil，take place，transl

2、ate，授课时间教学内容上节课复习与回顾（包含作业检查）课程导入Lets review:make，leaf，famous，produce，as far as，pack，another，localform,own,according to,allow本节知识点讲解【知识点讲解一】1. I think the TV was invented before the car. 我认为电视机先于汽车被发明。【解析1】：invent v 发明inventor n 发明家 invention n 发明熟记：Edison , a great _, _over 1000_ all his life.(inven

3、t)练习：.Paper making is a great _ (invent) of ancient China. . I think the light bulb is one of the most important _ (invent) .The car _ (invent) in 1885.【辨析2】：invent/ discoverinvent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【解析

4、3】一般过去时的被动语态练习： Last March, many trees _ along the streets to make our city more beautiful. A. were planted B. were planting C. had planted D. planted Shenzhou X, Chinas fifth manned spacecraft, _into space on June 11. 2013. A. has sent B. was sent C. will send D. is sentWow! You have a ticket to th

5、e Expo! lt by my uncle. He is working in Shanghai.A. has bought B. had bought C. is bought D. was bought We are glad to hear that the terrorists _ by the brave policemen several days ago. A. are caught B. were caught C. have been caughtD. are going to be caught. Three bridges _ over the river five y

6、ears ago. A. built B. build C. were built D. are built2. With pleasure! 乐意效劳 【解析】1. please v 取悦 pleasure n愉快 pleased adj.(人)高兴的 pleasant adj.(物)令人愉快的 Eg： Its my _(please) to help you. They went to Qingdao and had a _(pleasure) trip. 2. be pleased to do sth 愉快做某事 be pleased with sth 对.满意 Eg： Im pleas

7、ed _(meet) you.区分：My pleasure. 不客气；我的荣幸（回答感谢）3. Think about how often its used in our daily lives 想想看它在我们的日常生活中是多么经常被用到。【解析】 daily adj. 日常的；每日的= everyday【拓展】 day n. 天，日 daily adj. 每日的 daily life 日常生活 There was little change in their _(day) lives练习：.How did you know_ news about Greenpeace, Lisa? Well

8、, I got it from_ China Daily. A. a; the B. the;/ C. the; the D. an; a 4. The pioneers of different inventions were listed there. 不同发明的先驱被列在那里。 【解析】list n 列表；列清单 n 名单；清单 make a list of . 制作.的目录5.For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. 例如，它提到拉链是惠特科姆.贾德森于1839年

9、发明的。【解析1】: mention menn v提到, 说起 Dont mention it. 没关系，别客气练习：Thank you for taking me around your school,Daming. _. A. Dont mention it B. Never mind C. Of course not D. No problem.6. Theyre used for.? 它们被用来做. 【解析】be used for doing=be used to do sth 用来做某事 【拓展】use 的用法： 1. use v 用，使用 useful adj. 有用的 练习：.

10、This is useful book, book is my brothers.A. a; the B. an; the C. a; an D. an; a.Overseas experience may help make our life _. So why not try to study abroad? A. usual B. useful C. successfulD. traditional2.use up = ran out of 用完，用尽练习：.The child nearly used up all his pocket money. A. ran out of B. k

11、ept out of C. got out of.Recycling is good, so dont _ bottles or newspapers.A. find out B. hand in C. use up D. throw away3. use sth to do sth 使用某物做某事 4.used to do sth 过去常常做某事5.be used to doing sth 习惯于做某事练习：. Nancy _ a bus to school, but now he rides a bike. A. is used to taking B. was used to take

12、C. used to take. My parents _ getting up early on weekdays A. used to B. be used to C. was used to D. are used to6. be used by +动作执行者 被.使用7. be used as+名词 被用着.练习：.How does Jack usually go to work? He _ drive a car, but now he _ there to lose weight.A. used to; is used to walk B. was used to; is used

13、 to walkingC. was used to; is used to walk D. used to; is used to walking. She _ live alone. But she _ living alone because she feels lonely. A. used to; doesnt used to B. is used to; was used to C. used to; is not used to D. was used to; doesnt used to【例题解析】练习： Gibert _electricity, but Edison _ the

14、 electric light bulb. Bell _the telephone in 1876. Columbus _America in 1492. （ ）A. invent B. discover C. invented D. discovered The light bulb is one of the most useful _(invent) in the world. What do you think is the greatest _ (invent) of the twentieth century? . After hard training for a long ti

15、me, Liu Xiang _the records again. A. brokeB. achievedC. inventedD. completed I think the telephone was invented in 1876. A. created B. found C. seen D. used. The mobile phone has influenced peoples life a lot since it _. A. invents B. invented C. is invented D. was invented【巩固练习】练习：. The documentary

16、 A Bite Of China II is quite popular around China recently. How do you like it? _. A. I think so B. Pretty good C. Its my pleasure D. All right. Why dont you join an English language club to practice speaking English? _. A. Its my pleasure B. Take it easy C. Thats all right D. Thats a good idea.Im s

17、orry about last night. It was my fault . _ A. Forget it B. No way C. Go head D. My pleasure Can I bring a friend to your birthday party? Sure, _ . A. no problem B. not at all C. my pleasure D. well done.Thank you for supporting the volunteer project. _. Many hands make light work.A. My pleasure B. A

18、ll right C. Never mind D. Thats right【本知识点小结】【知识点讲解二】7. Did you know that tea, the most popular drink in the world (after water), was invented by accident? 你知道 世界上（继水之后）最受欢迎的饮料，是被偶然发明的吗？【解析】: by accident=by chance 偶然地（位于句尾）练习： Yesterday I met my old friend _accident. A. by B. in C. at D. for 8. Many

19、 people believe that tea was first drunk nearly 5,000 years ago 很多人认为大约在5000年前茶第一次被饮用。【辨析】almost/ nearly1. almost“差不多、几乎”有very, nearly 的意思。 Eg：He has almost finished his work. 他差不多完成了他的工作2. nearly adv.“差不多、几乎、将近”指一差距一般比almost 大。 Eg：Its nearly five oclock.差不多五点钟了。【注意】：almost有时可与nearly通用，但当其与no, none,

20、 nothing, never连用时，不用nearly。练习：. Where shall we eat tonight? Lets call Harry. He _ knows the best places to go. A. only B. nearly C. seldom D. Always.I could _control my feelings at the moment. The song brought back so many childhood memories. A. really B. hardly C. nearly D. Clearly9. It is said th

21、at a Chinese ruler called Shen Nong first discovered tea as a drink. 据说中国一位叫作神农的统治者是第一个发现茶可以作为一种饮料的人。【解析1】: It is said that. 据说.; 有人说.拓展:“It is +动词过去分词+ that 从句.” 句型归纳： It is believed that .人们认为. It is known that. 众所周知.It is reported that . 据报道. Eg: It is said that people can live to be 120 years ol

22、d.【解析2】: called=named 叫做 a boy called Tom“一个名叫作汤姆的男孩10. One day Shen Nong was boiling drinking water over an open fire. 一天，神农在室外的火堆上烧饮用水。【解析1】boil v 煮沸；烧开 1. boiling adj.沸腾的 （形容水或者其他液体目前正在沸腾的状态） boiled adj. 煮沸的 （形容水或者其他液体曾经被煮开过的状态）练习： He often drinks two cups of _ water when he comes back. A.boiling

23、 B.boil C.boiled D.boils【解析2】over (1) “在 上面” over the table 在桌子上方练习： Mrs. King put a coat _ the sleeping girl to keep her warm. A.over B.with C.behind D.beside 2. “遍及” all over the world 全世界 3.“多余，超过” =more than over 20 books 4.“跨越” a bridge over the river 5“在那边” over there 在那边11.Some leaves from a

24、tea plant fell into the water and remained there for some time. 茶树的一些叶子掉进了水里，并在那儿停留了一会儿。【解析1】：fall into 落入 The leaf fell into the river. fall down 跌倒 She fell down from her bike. 拓展： fall in love with sb. 爱上某人 fall asleep 入睡【解析2】：remain v保持，仍是（系动词+adj. ）12. It produced a nice smell so he tasted the

25、brown water anyway. 它产生了一种香味，因此他就尝了尝这褐色的水。【解析】smell (1) n 气味 a terrible smell 【记】small (小的) smell (2) v smelt smelt +adj.闻起来 smell terrible 练习：.How do you like the fish I cooked for you? I havent had it yet. However, it _ good. A. smells B. tastes C. sounds D. feels. Mum, what are you cooking? It _

26、so sweet. A. tastes B. feelsC. soundsD. smells13. It was quite delicious. In this way, one of the worlds favorite drinks was invented. 它真的很香，就这样，世界上最受喜爱的饮料之一被发明了。【解析】: one of +名词/代词复数 “.之一”练习：. I hear you have to run for half an hour every day. Right. It is one of the _ in my school. A. choices B. p

27、lans C. hobbies D. Rules.I hear you have to get up early every morning. Right. Its one of the _ of my family. A. plans B. jobs C. programs D. rules【拓展】:“one of + the +adj.最高级 +n 复数” ， 做主语，谓语动词用第三人称单数形式。 One of the most popular colors is red in China.14.It is believed that tea was brought to Korea an

28、d Japan during the 6th and 7th centuries. 人们认为茶在6世纪和7世纪之间被带到韩国和日本。【解析】“世纪”的表达法1)用“定冠词+序数词+century”表示 在十七世纪、写作：inthe17thcentury读作：intheseventeenthcentury2) 用“定冠词+百位进数+s”表示在十七世纪写作：inthe1600s、读作：inthesixteenhundredsThe Eiffel Tower, a cultural icon of France, was completed at the end of the _(nineteen)

29、 century.15. In England, tea didnt appear until around 1660, but less than 100 years later, it had become the national drink. 在英国，直达大约1660年才出现了茶，但是不到100年的时间，它已经成为了全名性的饮料。【解析1】not until 直到才(谓语动词可用瞬间动词)【注】强调动作直到until 后的时间才发生。 Not 通常与首句中的be动词、助动词或情态动词连用。否定形式表达的意思是直至某时才做某事。动词为延续性或非延续性都可以She didnt arrive

30、 until 6 oclock. The left-behind kids(留守儿童)cant see their parents_ the parents come back home from work. 【拓展】until 直到.时 (谓语动词只能用延续性动词)【注】肯定形式表示的意思是做某事直至某时，动词必须是延续性的I slept until midnight. 我一直睡到半夜时醒了。【解析2】less than少于【解析3】nation n 国家，名族 national adj. 国家的 National Day 国庆节 a national park 国家公园 Wang Hao

31、played for Chinese_(nation) team when he was 17.【例题解析】1. The police found the lost car_ A. with mistake B. by accident C. by mistake D. in accident2.can you catch what I said? Sorry, I can _ understand it A. almost B. probably C. nearly D. hardly3.-Do you think yesterdays math problem was difficult?

32、 -Yes, I could _ work it out. A. easily B. hardly C. finally D. nearly4. The boy (name) Tom is Mr. Smith s son.5.Yaxi, a quiet village in Ganchun, _Chinas first “Slow City” in November 2011.A. names B. named C. is named D. was named6.There were more than three hundred people in the park last Sunday.

33、 A. many B. over C. above D. Near7 Its not easy for Linda to _ last night, because she was too excited. A. go to bed B. fall asleep C. fall into D. fall over 8. The bread smells _ and it sells _. A. well; good B. good; good C. good; well D. well; well9. Mom is cooking dinner. It _ so nice. A. smells

34、 B. tastesC. feelsD. sounds 10. What do you think of the film you saw yesterday? Oh! Its one of _ films Ive ever seen. A. interesting B. more interesting C. most interesting D. the most interesting【巩固练习】11. Do you know Lin Shuhao? Yes. He is one of _ basketball players in the NBA. A. popular B. more

35、 popular C. the most popular12.Its one of the _ things in the world to stay with friends. I agree. It always makes us relaxed. A. worst B. happiest C. busiest D. hardest13. T is one of _ shopping websites in China.A. large B. larger C. largest D. the largest14.We didnt go home _ the old man was sent

36、 to the hospital. A. until B. when C. while15.The little girl didnt stop crying _ she found her mother. A. after B. until C. because D. when16.Usually, we dont know how important something is _ we lost it. A. or B. until C. as soon as D. but17. Ronaldo played for his _(nation) team when he was seven

37、teen.【本知识点小结】【知识点讲解三】16.The tea trade from China to Western countries took place in the 19th century. 茶贸易从中国传到西方国家发生在19世纪。【解析】take place “发生” 无被动语态, 指事情有计划有安排地发生【辨析】happen/ take place(1) happen v “发生”没有被动语态 ，主语是物，强调某事发生的偶然性a. sth. happen to sb. 某事发生在某人身上What happened to you?=What was wrong with him?

38、b. sb. happen to do sth. 某人碰巧做某事 She happened _(be) out when we called.C. It happened that碰巧17. Even though many people now know about tea culture, the Chinese are without doubt the ones who best understand the nature of tea. 尽管现在很多人了解了茶文化，但是中国人毫无疑问是最理解茶的特性的人【解析1】even though=even if 即使 引导让步状语从句【注】ev

39、en though 引导让步状语从句时，不能与but连用1. _ my father isnt pleased with his working environment , he still works hard. A. And B. Although C. But D. Before【解析2】doubt v怀疑， （后接名词、代词或者从句作宾语）without doubt 毫无疑问He is an honest boy. I have no reason to _ what he said.A. hear B. doubt C. repeatD. believe17. They sold the fridge was sold at a low price.他们以低价出售了冰箱。【解析】at a low price 以低廉的价格询问价格的句型是“What is the price of +名词？=How much is/ are +名词？”。 How much is the bike? = Whats the pr