Unit 6 Section B 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 B教学目的知识目标： 学习salty,mistake,end,million,divide.into,teach,at the same timestop,popularity,the number of,look up to,hero,encourage,achieve,professionalcome up with等技能目标：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mistake,end,million,divi

2、de.into,teach,at the same timestop,popularity,the number of,look up to,hero,encourage,achieve,professional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:invent ，pleasure，daily，list，mention，by accident，nearly，boil，take place，price，translate，all of a sudden本节知识点讲解【知识点讲解一】1. salty adj.咸的【解析1】salt n “盐；食盐”salt

3、y adj. 咸的 French fries taste_(salt).【拓展】n +y = adj. sun sunny cloud cloudy wind windy rain rainy snow snowy Its a_ day, isnt it? Lets do something special. (sun) 2. Potato chips were invented by mistake【解析】by mistake错误地；无意中 Do you know that potato chips invented _(错误地).【拓展】mistake mistook mistaken v

4、 错误(1) make mistakes 犯错 make mistakes in 在某方面犯错( ) He often _ mistakes in spelling.A. takes B. makes C. has (2) by mistake 错误地【记】 Yesterday I _（犯错误）， I_ Mr. Wang _ Mr. Zhang（把误认为）， and said hello to Mr. Wang _(错误地).3.George wanted to make the customer happy乔治想让顾客高兴【解析】make +宾语+宾语补足语make sb/sth + adj

5、. 使某人、某物处于某种状态 make you happy( ) What you did might make your parents angry. A. annoy your parents B. interest your parents C. surprise your parents D. amaze your parents4.The customer was happy in the end. 顾客最后很高兴【解析】 end n/v 结尾 ending n 结尾in the end = at last = finally 最后 （后面不接of短语） _(最后)， the cus

6、tomer was pleased with the potato chips.(2) at the end of 在 尽头（反）at the beginning of 在开始（后接时间或地点名词）The bank is at the end of the street.银行在街道的尽头。 (3)end up doing sth 终止做某事 Have you ended up _(memorize) the new words?5.It is over 100 years old and is played by more than 100 million people in over 200

7、 countries. 它有100多年的历史，在200多个国家有1亿多人在玩。【解析1】million n 百万 millions of成百万的注：(1)当million 前面有具体的数字时，用单数形式 (2)当million 后与of 连用时用复数形式，millions of 是数百万的意思，前面不能加数词【口诀】：具体的不加s 也不加of，不具体的加s 也加of【记】Three million workers have planted millions of trees【拓展】 hundred n 百 hundreds of 数以百计的 thousand n 千 thousands of成

8、千上万的1. How many people were invited to the meeting? About six _. A. hundred B. hundreds C. hundred of D. hundreds of2.“Food Safety” has become one of the hottest topics recently.Yeah, it receives _ Internet hits(点击) a day. A. thousands B. thousand of C. thousands of D. ten thousands【例题解析】1. I sprink

9、led lots of _on them so they were really _(salt)2. She likes _ cookies. They are hard dry and easily broken. A. salty B. sweet C. sour D. crispy3. He took my English-Chinese dictionary _ mistake. A. to B. by C. about D. on4. My brother often makes mistakes _ grammar.A. of B. by C. at D. in 5. David,

10、 why are you so excited? My father has made a_ that he will take me to Tibet next month.A. face B. promise C. mistake C. life6. My little brother is always _.He always makes_. A .careful; a mistake B. careful; mistakes C. careless; mistake D. careless ;mistakes7. If you work harder, youll have anoth

11、er_ to play the violin at a concert.A.sleep B. chance C. mistake D.problem【巩固练习】8. Im very tired these days because of the senior high school entrance examination.Why not_music? It can make you _.A. listen to; relaxed B. to listen to; relaxedC. listen to; relaxD. to listen to; to relax 9. The man tr

12、ied several times to start the car, and he succeeded_.A. in the pastB. in the endC. at firstD. at once10. _fans would like to go to Brazil to watch the World Cup.A. Million of B. Millions of C. Millions D. Million11.We planted _ trees last year.A. hundreds of B. hundred of C. five hundred D. five hu

13、ndred of12.The number of the cars in our neighborhood is about eight_, and _ of them are new cars. A. hundred; two thirds B. hundred; two thirds C. Hundreds; two thirds D. hundreds; two third13.Sam enjoyed collecting. He has collected over three _stamps. A. hundred B. hundredsC. hundred of D. hundre

14、ds of 14. It is very cool in Guizhou in summer, so _ people come here for vacation.A. two thousands B. thousands of C. thousand of【本知识点小结】【知识点讲解二】6. Basketball was invented by a Canadian doctor named James Naismith, who was born in 1861. 篮球是被一个叫作詹姆斯.奈史密斯的加拿大博士发明的，他出生于1861年。【解析】Canadian 加拿大 Canada加拿大

15、的Canadian 加拿大人Canadian 英语/法语English/FrenchHer mother is Chinese and her father is _(Canada).【解析】be born in+年份 出生于.7. When he was at college, his teacher asked the class to think of a game that can be played in the winter.当他在做大学老师的时候，老师让同学们想出一种能在冬天进行的运动项目。【解析】情态动词+be+动词的过去分词 Life get easier with the

16、Internet. Thats true! Almost everything _be done on line. A. can B. need C. must D. should8. Dr. Naismith divided the men in his class into two teams and taught them to play his new game 奈史密斯博士把他们班上的男生分成两队，并教他们玩他的新游戏。【解析1】divide.into. 把.分开 She divided the apple into two_(half).【解析2】teach sb to do st

17、h 教某人做某事【拓展】 teach taught taught v. “教；教书” teacher n 教师( 1). teach sb. sth. 教某人 Who is _Chinese teacher? Its Li Fen. She teaches _Chinese very well.A. you; we B. you; ours C. your; us D. yours; our (2) teach sb. to do sth. 教某人做某事 Tom teaches me (play) the piano after school every day. (3) teach ones

18、elf 自学 learn by oneself 自学 Who taught you to paint? Nobody, I taught myself. (= learnt it by myself)9. At the same time, they need to stop the competing team from getting the ball into their own basket. 同时，他们需要阻止对方把篮球投入他们自己的蓝里。【解析1】at the same time同时【time 的短语】all the time 一直 in time 及时 on time 准时 at

19、 times 偶尔，有时候take ones time 不用急，慢慢来 for the first time 在第一次( ) _ parents may find teenagers not so easy to get along with. A. At times B. On time C. In time D. Some times【解析2】 stop sb. from doing sth =keep sb from doing sth =prevent sb from doing sth 阻止某人做某事 【拓展】(1)stop doing sth 停止做某事 Please stop s

20、peaking.请停止讲话 (2)stop to do sth 停下来去做另外一件事 Please stop to talk.请停下来讲话 (3)cant stop doing sth 忍不住做10.Today, the popularity of basketball has risen around the world, with many young people dreaming of becoming famous players. 现在，篮球已经在世界各地普及，很多年轻人梦想成为著名的运动员。【解析1】popular adj. 受欢迎的popularity n 普及的 The _(

21、popular) of basketball has risen worldwide since then. be popular with sb. 受某人欢迎Oxford University is _ with tourists for its beautiful old buildings. A. different B. famous C. special D. popular【解析2】dream of /about doing sth梦想做某事【例题解析】1. Food safety is very important. So some rules _to stop people f

22、rom polluting food. A must make Bmust be made Cmust made Dbe made2. A year has four seasons and it _ twelve different star signs. A.divided into B.is dividing into C.divided into D.is divided into3. Nowadays, more and more foreigners become interested in Chinese, so it _ in schools in many countries

23、. A. teaches B. is taught C. has taught D. was taught4. Mr. Liu taught English last year. A. us B. our C. we D. ours 5. She handed in her homework, and _ asked when they would have the exam .A. as well as B. at the same time C. but also D. along with6. I get letters from her _. A. at a time B. at on

24、e time C. at times D. at any time7. Its hard to stop _（smoke） for my father.【巩固练习】8. I feel tired and sleepy. Why not stop _? A. to relax B. relaxing C. resting D. to work9. You look tired . Youd better _ a good rest. A.stop to have B.stop having C.to stop to have D.to stop having10.You look too tir

25、ed. Why not _ a rest ? Sounds good.A. stop having B. to stop having C. stop to have11. Many of my classmates think Wang Han is _ host in Hunan TV Station.A. popular B. more popular C. the most popular D. popularity12. The new Apples product (产品)”I phone 12” is _ among the young people.A. meaningful

26、B. traditional C. popular D. special13. He dreamed of _ a movie star when he was young. A. become B. became C. becoming D. to become14. He dreams of going to the USA for his further education. A. would like B. wants to C. feels like D. is willing to【本知识点小结】【知识点讲解三】11. The number of foreign players,

27、including Chinese players, in the NBA has increased. NBA中包括中国球员的外国球员数量有所增加。【解析1】(1) a number of +名词复数“许多的，大量的” , 后接可数名词复数= many = lots of = a lot of【注】number 前面可以加修饰词small, large, great等表示程度。 主语是名词 做主语时，谓语动词用复数。A large number of students are playing basketball on the playground.(2) the number of +名词

28、复数 “的数目”， 主语是 the number，谓语动词用单数The number of students in our class is 40.【解析2】include v 包括 including prep 包括（必须置于它所说明的名词或代词之前）I have many pen pals _(include) Lucy.12. Many young people look up to these basketball heroes and want to become like them.很多年轻人崇拜这些篮球英雄们并且希望变成像他们一样的人。【解析1】look up to钦佩；仰慕 (

29、反义词组） look down on/ upon 看不起 【拓展】look 构成的短语： look forward to 期待They are looking forward to _(win) the first prize in the coming competition.【解析2】hero n 英雄【拓展】常与o 结尾的名词，复数加-es的单词有：以o结尾的名词变复数，有生命的加es potatopotatoes tomatotomatoes heroheroes 以o结尾的名词变复数，没生命的加s. Photo photos radioradios zoo zoos kilo kil

30、os How many _ are there in the basket?A. potato B. bread C. tomatoes13. These stars encourage young people to work hard to achieve their dreams. 这些明星鼓励年轻人努力工作来实现自己的梦想。【解析1】 encourage sb. to do sth 鼓励某人做某事The more children are _(鼓励), the more progress they will Make.My parents and grandparents keep_(

31、鼓励）me to study hard.【解析2】achieve ones dreams.实现某人的梦想【拓展】achieve v 获得；达到； 实现 achievement n 完成； 成绩词条是否接宾语用法achieve/realize是主语一般为“人”come true否主语一般是“梦想；理想” I can achieve my dream some day = My dream can come true some day. We want to see young people _(实现他们的梦想)。 _(实现) your dream through great effort is

32、really cool.14.What are the professional basketball groups in America and China? 美国和中国的职业篮球组织是什么？【解析】profession n.“专业；职业” professional adj.“专业的；职业的” professional singer 职业歌手 professional athlete职业运动 Yao Ming is a _(profession) basketball player.15.Its hard to tell who came up with the idea first.很难说

33、谁是第一个提出想法的人。【解析】come up with =think of想出 catch up with 赶上 追上【拓展】come out 出版，发表 ( ) Try again, maybe you will come up with a better idea. A. turn up B. put up C. get up D. think up 16.Some inventions can also lead to other inventions.有时发明也能引导其他发明。【解析】lead to 通向，导致，引起 All roads lead to Rome. 条条大路通罗马Wh

34、at you did will lead to a bad result. 【拓展1】 lead led led v引导，引领 leader n 领导人 lead sb. to sp. 把某人领到某地 lead sb. to do sth 引导某人干某事 Failure in the games led me _ take more training.A. to B. in C. at D. By【例题解析】1. A number of students _ in the dinning hall. Let me count. The number of the students _ abou

35、t 400. A. are ; is B. is ;are C. are; are2. In our school library there _ a number of books on science, and in these years the number of them _ growing larger and larger. A. are; is B.is; are C.have; are D.has; is3. _ the teachers in their school is about 200 and one fourth of them are _ teachers. A

36、. A number of; women B. A number of; woman C. The number of; women D. The number of; woman4. All the people must take part in the activities, _ the monitors and the teachers. A. include B. including C. included D. to include5. Superman , Spider man and Iron Man are all _(hero) in the hearts of teena

37、gers.Jessicas parents always encourage her _ out her opinions. A. speak B. speaking C. to speak D. will speak【巩固练习】6. 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; ha

38、ppier C. making; the happier D. to make; the happier7. After years of hard work ,his dream _in the end.A. came out B. came true C. came over D. came up8. The great writer has written many stories for children. It is said that a new one will _ at the end of this month. A. go out B. come out C. look o

39、ut D. run out9. Scientists are trying their best to _ ways to treat the terrible disease called H7N9. A. come up with B. look forward to C. talk about D. give up10. Hard work _(引导) success.【本知识点小结】当堂检测 单项选择1.- Why is your sister unhappy these days?- She thinks she .A. is enough fatB. is fat enoughC.

40、 isnt enough thinD. isnt thin enough2.The girl has a boyfriend Bill.A. callB. calledC. is calledD. is calling3.- is the population of your city?- There are about four .A. What; millionB. What; millionsC. How many; millionD. How many; millions4. that basketball was invented in 1891.A. It believesB. I

41、t is believe C. It is believedD. It was believe5.- Wow! Your school is so beautiful!- Thank you! It last year.A. buildB. builtC. is builtD. was built用括号内所给单词的适当形式填空。6. I have a good friend _(call)Mike.7. The soup is too _(salt)to drink.8. My mother bought ten eggs and three _(potato)just now.9. He worked out the math problem by _(join)“A” and “B” together.10. Tony is _(quiet)than his brother S