广州初二英语上册U3教案新部编本

1、教师学科教案K_X fFl. -，' /,产'-JtTV jr V>i号n 广 il nd j 处 i J jF!，:Jx二皿FWhuJi /-h卢A « F"1。H,一茉£尸；一1.,1晶学员姓名：.孙太戒,学/年级：'初7*i上课时间：* - 4* '< *%,i 1一 丁八 “20 -20学年度第一学期任教学科：任教年级：任教老师：xx市实验学校vna/ . . /i-二b二、IkJL£.,.-?L授课教案.。这酷一-蒙'授课教师：.所授科目：英语飞!二，2014年 月 日 时 分至时 分共 小时

2、二j 1'' j - -Unit 3 Computers一、key wordsor order n.订货，订购 May I take your order?可以为您点餐吗？v.订购 Our school ordered some new computers.v.命令 order sb. to do sth.The teacher ordered us to take notes.& compare v.比较， 对比 Please compare the two bags.I have compared the prices in the two par

3、e A with B 比较 A 和 B: Please compare your handwriting with Tpare A to B 把 A 比作 B: A teachers work is often compared to a candle.4 control v.操作，控制 This switch controls the lights in the hall.Your brain controls the rest of your body.n.控制under the control 在.的控制下 out of control 失去控制in control of

4、掌控lose control 失去控制4 depend v.依靠，依赖 depend on sb./sth 依赖.She still depends on her parents for money because she hasngot a job.adj. dependent 依赖的be dependent on . 依赖于.Her success is dependent on her hard work.k operate v.操作，控制 The expert will come and teach us how to operate the machine.v.动手术 operate

5、 on. 给动手术The doctor will operate on her leg tomorrow.n. operation 手术（W 数）& work as 从事.工作 My father is a doctor.=My father works as a doctor.work的其他短语：work out计算出work for 为.效力work on从事于.；继续工作work with与共事； 对有效work hard工作努力，学习努力at work在上班hard work努力的工作；艰难的工作& look forward to 盼望，期待look forward t

6、o sth : 盼望. We are looking for your reply. （your coming）look forward to doing（to 为介词）： 盼望做. I'm looking forward to seeing you.新单词强化训练1. He 订购）himself three new coats.2. I don't know how the computer（运行，控制）.3. We drove at a速度）of 50 kilometers an hour.4. The animals are kept in and can hardly

7、move at all.5. If I want to write fast, I must learn to g丁 字）.6. We shouldn t 依靠）too much on our parents.7. One-child policy has worked well in 制）of China s population.8. The 代月而）is the organ of thought.9. Add the figures儆）together and find the 总数）.10. What was the 的钱）of your new car?11. Mr. Jones w

8、orks for a公司)which makes cars.12. The song has become very刘星的，受欢迎的)13. Ann 侯)me her old piano.14. -I'm looking forward to holiday in Hainan.-So am I.A. have B. take C. having D. taking15. -How do you learn English so well?-chatting with my uncle in America online.A. For B. By C. In D. With16. Yo

9、u may ask him for about that.A. an information B. informations C. some information D. some informations17. -What do you want to be in the f?-I want to be a teacher.18. My friend Jane went to America two years ago, and I am seeing her again.19. Wait before you buy that computer. Lets c prices at anot

10、her store.20.二、句型详解1. You never seem to be short of money.? never频度副词，“从不”，放在主语和行为动词之间；或者情系助之后，行为动词之前。回忆其他频度副词还有那些？eg: She never goes to the cinema.eg: I have never broken my promise.? seem v.似乎，好像 seem的用法结构很多，大家先掌握下列4中即可：1) seem 作系动词， seem+ adj.构成系表结构。 Everyone seems happy.2) seem + n: He seems an

11、honest man.3) seem 坏定式，seem to do=It seems that 从旬He seems to have many friends. =It seems that.4) seem like/以乎，好像 It seems like years since I last saw you.? be short of短缺，缺乏近义短语：a lack of .缺乏eg: Im short of money these days.eg: His lack of experience led to the mistake.2. You may be unaware of them

12、.? may情态动词“可能”，后接动词原形。Human beings may live on the moon in the future.【辨析】 may be 与 maybemay be 是 情态动词 +动词原形 be,在句中作谓语部分。eg: There may be tiny computers in your home.maybe "可能，也许"，近义词：perhaps, possibly, probably可放于句首，或放在情系助之后。eg: Maybe there is a tiny computer in your home.Maybe, she has c

13、hanged her mind.be unaware of 未察觉，没意识至Ueg: He was unaware of the danger.反义短语：be aware of察觉到，意识到eg: He wasntaware of the danger.3. We can use computer to calculate.use sth to do sth 使用.去做.eg: We should learn to use computers to study.use sth for doing sth 使用 做.eg: We should learn to use computers for

14、 studying.被动：sth is used to do 或 sth is used for doingeg： Bags are used to collect things.或 Bags are used for collecting things.4. In addition, computers can do important jobs like operating railways and flying planes.? in addition 止匕外，还有.=and.as welleg: We had fun. In addition, we learnt a lot.She

15、plays the guitar, and in addition, she writes her own songs.=She plays the guitar, and she writes her own songs as well.in addition to =besides 除.以外，还有.eg: He speaks five other languages in addition to English. ( =besides)? like 介词“像" Do it like this!5. For example, they may be betterthan docto

16、rs at doing their jobs.=For example, they may be better at doing their jobsthan doctors.be good at擅长.，比较级形式：be better at更擅长.=do well in=do better ineg: Joy is good at Maths, and she is better at English.She is not only good at listening but also good at speaking.6. What will happen to us if computer

17、s can do all our jobs?happen vi.发生常用结构 1: sth happened sth has happened sth is/was happeningWhat is happening? There are so many people.常用结构 2： sth happen to sb. What happened to you last night?常用结构3: happen to +动词原形碰巧做.He happened to hear that when he was walking past.7. Computers may change our li

18、ves, but will they make them better?change one s life改变某人的生活eg： What he has done changed his wife life.make sth +adj. 使.怎么样eg： We can make the garden more beautiful.8. The lightest model costs 2,530.cost花费，值(cost-cost) 结构1： sth costs sm.某物值钱结构 2： sth costs sb sm. eg: The book costs me 20 dollars.其他“

19、花费”的表达，同学们赶紧想想吧！9. They play computer games all day without stopping to drink, eat and sleep.? without 介词“没有" without doing 没有做.eg: He left without saying anything.? stop v.停止 stop doing 停止做.stop to do 停下来去做.eg: You must stop playing computer games. And you should stop to study hard.10. It s ma

20、de of leather.短语：be made of由.制成(未经质变，看得见原材料)eg: The desk is made of wood.【拓展】：be made from 由 制成发生了化学变化，看不出原料Wine is made from grapes.be made into 可以制成.谈论原料可以制成何物一Grapes can be made into wine.be made in在.地制造in后接产地Benz is made in Germany.11. I hope we can work together to stop students from spending t

21、oo much time playing computer games.? stop sb. from doing sth 阻止 sb.做.止匕时，stop可换为prevent, keepeg: We must stop people from driving after drinking.spend st doing sth 花时间做.eg: His son often spends less time doing homework but more time playing.三、 key phrases1. be short of2. one of3. in the 1940s4. be

22、unaware of5. depend on6. use computer to calculate7. at a faster speed8. give wrong answers9. in addition=besides10. operate railways11. be able to12. human beings13. for example14. be good/better at doing sth15. happen to sb16. have nothing to do17. change our lives(life)18. make our lives better19

23、. tiny=very small20. depend on=need help from sb21. and.as well=in addition22. make.work= operate23. sub-heading 副标题24. maybe 与 may be25. grand total26. be made of leather/plastic27. shop for=buy28. certainly 行(用于回答).精品教学教案设计| Excellent teaching plan29. What do you think of computers?30. desktop 台式电

24、脑laptop 笔记本电脑palmtop 掌上电脑flat computer 平板电脑31. on the computer32. on the Internet33. look forward to your reply34. Thank you attending this meeting35. stop to do36. used to play outside37. in front of computers38. This is bad for your health.39. give some advice on how to use computer40. I hope we c

25、an stop students from spending too much time playing computer games.41. type in keywords42. abacas 算盘43. in ancient China在中国古代基础知识巩固练习一、单项填1. I think English is easier than any other subject.A. a little B. a bit of C. a lot D. a lot of2. He watches TV.A. sometimes B. sometime C. some time D. some ti

26、mes3. -Your coat looks nice. What is it ?-Cotton.A. made of B. made in C. made from D. make up4. -There little fresh water.-Don t worry. We ll soon walk out of the desert.A. has, drinking B. are, to drink C. is, to drink D. have, drinking5. -How much did you pay for the new car?-Itme more than 300,0

27、00yuan.A. cost B. spend C. made D. paid6. -What does Adam think of his brother?A. He isn t like him.B. He doesn t think his brother.C. He thinks he is very honest. D. His brother is younger.7. -Are you able to swim in the river?A. Im afraid of thatB. Im afraid to swimC. Im afraid notD. Im not afraid

28、8. I can t hear you. Because there is noise here.A. very much B. too much C. much too D. so many9. Mrs. Green asked us to stop . So we stopped to hear at once.A. talking, listeningB. to talk, listeningC. talking, to listenD. to talk, listen10. -Why are you standing there, Mary?-I can t see the black

29、board clearly. Two tall boys are sitting me.A. behind B. in front of C. beside D. next to11. It is bad for your study computer games.A. to play B. playingC. playsD. play12. -How do you communicate with your foreign friends?-writhing emails, of course.A. WithB. ByC. AtD. From13. -I am going to Paris

30、to watch the Fashion Show next month.A. Have a good time B. Its terribleC. Good job D. What apity14. My handwriting cannot be compared my father s.A. about B. with C. onD. for15. They are going to have a picnicnext week.A. sometimeB. some time C. sometimes D. some times16. -Have you ever been to Dis

31、neyland?-No, . I hope I can go there next year.A. alwaysB. sometimesC. neverD. often17. Whether Ill go to Shanghaithe result of the examination.A. belongs to B. cares about C. depends on D. aims at18. -What do you think of the sweater?-Its too , and I can t afford it.A. nice B. lovely C. popular D.

32、expensive19. I have two. I can let you have one.A. mouse B. mouses C. mice D. mices20. -What does your mother do?-My mother worksa nurse.A. onB. forC. withD. as21. The woman looked sad. Something must happen her.A. toB. with C. forD. about22. -Do you believe that paper is made wood?-Yes, I do. And y

33、ou can see that books are made paper.A. from; fromB. from; ofC. of; fromD. of; of二、根据汉语意思完成句子1. 他去年在做律师He a lawyer last year.2. 在 20 世纪 70年代，可口可乐开始进入中国市场, Coca-cola began to enter Chi nsamarket.3. 你不能永远依赖你的父母You can t your parents forever.4. 一周后，我就会开车了。I lldrive a car in a week.5. 他的话改变了女儿的生活。His wo

34、rds6. 最近总是下雨。It has rained in recent days.7. 人来将来可能居住在月球。Human beings may live on the moon.8. 她也弹钢琴。She plays the piano .9. 她好像要回家了。It that she back home.10. 我想知道是什么阻止了她来这儿。I wonder what here.11. 那个人以很快的速度在街上驾车行驶。The man is driving a carin the street.12. 将来它们会发生什么呢？What will them in the future?13. 他

35、们正在使他们的学校变得更加美丽。They are their school yard 14. 动物是人类的朋友。Animals are friends of .15. 连词成句：cost, the, money, didn t, dictionary, much, me16. 谢谢你告诉我这件事。Thank you this.17. 他哥哥过去是个懒惰的家伙。His brother a lazy boy.18. 妈妈给我提了一些怎样安全去上学的好建议。My mother good how to go toschool safely.19. 他没有告诉老师就回家了。He went home hi

36、s teacher.20. 许多男孩子喜欢玩电脑游戏。Many boys like to .三、阅读理解“I sometimes get up at three or four in the morning and I surf the Internet.”“I often check my e-mails four times a day”.“I often spend more than three hours during one time on the Internet.”“I spend more time in chat rooms （聊天室）than with my “real

37、friends”.”Do you know any people like these? They are part of a new addiction（i）called Internet addiction. Internet addicts spend at least thirty to forty hours online every week. The use of Internet can be an addiction like drug（1品）use. People lose control of the time they spend on the Internet.For

38、 example, one college student was missing for several days. His friends were worried, and they called the police. The police found the student in the computer lab: he was surfing the Internet for several days straight.Studies show that about 6% to 10% of Internet users become addicted. And people ab

39、out the teens because the Internet is changing the playing field for some of them. They spend more time in cyberspace than in the real world of friends and family.Is “surfing the Internet” a hobby or an addiction for you? You may have problem if you these symptoms位状）：You do not go to important family activities or you do not do school work because you like to spend hours on the I