译林牛津8BUnit3知识点重难点讲解配练习

1、Unit 3 Online travel1 have no idea 不知道2 agree to do sth 同意某人做某事 agree with sb 同意某人3 remote control 遥控器4 turn on 开（电器按钮） turn off 关（电器按钮） 5 change the channel 换频导6 search for information 搜寻信息7 word processing 文字处理8 send and receiving e-mails 收发电子邮件9 write computer programs 编写电脑程序10 around the world i

2、n eight hours 八小时环游世界11 a new educational CD-ROM 一张新的教学光盘12 come out 出来，出版，发行13 sound interesting 听起来有趣14 at the same time 同时15 be designed by 由设计16 the designer of 的设计者 17 the main character of this game 这个游戏的主人公18 a thirteen-year-old boy 一个十三岁的男孩19 lie on the grass 躺在草地上20 fall asleep 入睡，睡着 be asl

3、eep 睡着21 have a（very）strange dream 做了一个（十分）奇怪的梦22 in his dream 在他的梦中23 a gold cloud 一朵金色的云24 earn a point 获得一分 earn enough points 获得足够的分数25 every time 每次26 answer a question correctly 正确回答一个问题27 play the role of 扮演的角色28 eight levels 八级水平29 test your knowledge of English grammar and vocabulary 知识测试你的

4、英语语法和词汇30 a lot of useful information 许多有用的信息31 on your screen 在你的屏幕上32 many other interesting places 许多别的有趣的地方33 be marked in bright purple 被明亮的紫色标出34 on the market 在市场上35 sell out 售完，卖光 be sold out 被售完，被卖光36 start with 以开始 begin with 37 none of them 他们中没有一个人 none of 中没有一个38 store information 储存信息

5、39 move the cursor on the screen 移动屏幕上的光标40 a flat piece of plastic 一块扁平的塑料片41 floppy disk 软盘42 restart the computer 重新启动电脑43 close all the window on the screen 关闭屏幕上所有的窗口44 check the settings 检查设置45 connect the keyboard to the computer properly 正确连接键盘和电脑46 double click theauto-runicon 双击自动运行图标47 pr

6、ess thecontrolandOkeys 按控制键和命令键48 organize activities 组织活动49 six feet long 六英尺长50 an evil witch 一位邪恶的巫婆51 cut short 剪短52 a total of ten questions 总共十个问题53 on Earth 在地球上 on Mars 在火星上54 a new English course 一门新的英语课程55 go on short online tours of Australia and New Zealand去澳大利亚和新西兰的在线短程旅游56 ask for help

7、 求助57 listen to an interview on the radio 收听电台采访58 daily English 日常英语59 order a package online 在网上订购一套60 click on the icon fortour 在tour图标上点击61 mind doing sth 介意做某事62 learn the history of each place 学习每一个地方的历史63 the goal of the game 游戏的目的64 an educational computer game with three levels一种有三级水平的电脑教育游

8、戏65 be set in different countries 场景被设置在不同的国家66 be used to do sth 被用来做某事67 be used for sth / doing sth 被用于某事/被勇于做某事（三）句子：1. The TV is turned on now. 现在电视开着。2. I usually use it to search for information. (=I usually use it for searching for information. )我通常用它搜索信息。3. A new educational CD-ROM called “

9、Around the World in Eight Hours”has just come out. 一张名为“八小时周游世界”的新的教育光盘刚刚问世。4. It was designed by Nancy Jackson. 它是由Nancy Jackson设计的。5. He was lying on the grass and looking at the beautiful sky when he fell asleep and had a strange dream. 他躺在草地上并望着美丽的天空，这时他就不知不觉睡着了并做了一个奇怪的梦。6. When you have earned

10、enough points , a cloud will come down and carry you off to a place (you have never visited before. )当你积满足够的点数时，一片云彩就会下来，带你去一个你从未去过的地方。7. Each level will take you about half an hour to finish. 每一级要完成的话，大约得花你半个小时的时间。8. This CD-ROM helps you learn English by testing your knowledge of English grammar a

11、nd vocabulary. 这张光盘通过测试你的英语语法和词汇知识来帮助你学习英语。9. The places (you have visited) are marked in bright purple. 用亮紫色标上记号10. That is for you to find out. 那就留给你去查明吧。11. The course covers many topics, including travel and hotels, food and drink,shopping and money. 这个课程涵盖许多话题，包括旅游与宾馆、餐饮、购物和货币。12. You use this

12、set of keys for typing. = You use this set of keys to type. 你用这组键来打字。13. The e-dictionary needs a lot of memory, so its better to keep it on the hard disk. 电子辞典需占用很多内存，所以最好存放在硬盘上。14. -Do you mind telling me how to use this function? -No, not at all. /Certainly not. /Of course not. 请你告诉我怎样使用这一功能，好吗？当

13、然可以。15. The game is set in different countries. 这个游戏以不同的国家为背景。16. The goal of this game is to travel around the world to learn the history of each place. 这个游戏的目的是通过周游世界去学习各地的历史。 教学目标：掌握课文中的重点语言点及用法经典讲解1. A new educational CD-ROM called has just come out. When you have got enough points, a cloud

14、 will come down. come out 出版，发表；开花，吐艳 come down 掉下来，塌下来;（雨 雪等）落下;（价格，温度等）降低 come from, come in, come into, come on, come trueThe moon has come out. It is too cold for the flowers to come out. 2. This game is designed by Nancy Jackson. 由设计的这款游戏是由南希·杰克逊设计的Nancy Jackson designs this game. The desi

15、gner of this game is Nancy Jackson. 被动语态e.g.: The door was closed by me. The TV is turned on now. These words were written on itThe places you have visited are marked in bright purple. Get it now before its sold out. He is a thirteen-year-old boy andHe is thirteen years old and3. One day, he was lyi

16、ng on the grass and looking at the beautiful blue sky when he fell asleep and had a very strange dream. 躺，位于 lie-lay-lain lying Dont lie in bed all morning. He likes lying on his back/side/front. There is a dog_ beside his masters feet. I like the snow lying thick on the ground. This province lies i

17、n northern China. The town lies on the coast. You are still young- your whole life lies before you. （喻）说谎 lie-lied-lied lying （n. liar）Hes lying! Dont believe!She lies about her age. You are lying in your teeth. 扯弥天大谎，睁着眼睛说瞎话。放，搁；下蛋 lay-laid-laid layingWhen he fell asleep and had a very strange drea

18、m. She went to bed at 10:00p.m., but she couldnt get to sleep first. Then, she listened to some light music. After a few minutes, she fell asleep/went to sleep. go to bed 去睡觉 fall asleep，go to sleep 入睡，睡着（强调睡的动作）get to sleep（设法）入睡fall f_-f_ feel f_-f_（过去式，过去分词）fall asleep 入睡,be asleep 睡着（强调睡的状态）4. S

19、ee those big clouds of different colours with questions on them?看到那些有问题的大块云彩了吗?with 表“带来”，或“带有,具有”，在身上，在身边之意The girl with golden hair looks beautiful. 那个金头发的女孩看起来漂亮。The famous director will come to the meeting with the leading actor and actress. 那个有名的导演将带着男女主角来到会场。A storm with a hurricane has come o

20、nto its way. 带有飓风的风暴要来了。Do you have money with you? 你身上带着钱吗？其他用法小结：（1）with表拥有某物Mary married a man with a lot of money. 马莉嫁给了一个有很多钱的男人。I often dream of a big house with a nice garden. 我经常梦想有一个带漂亮花园的大房子。The old man lived with a little dog on the lonely island. 这个老人和一条小狗住在荒岛上。 （2）with表用某种工具或手段I cut the

21、 apple with a sharp knife. 我用一把锋利的刀削苹果。Tom drew the picture with a pencil. 汤姆用铅笔画画。（3）with表人与人之间的协同关系make friends with sb.talk with sb.quarrel with sb.struggle with sbfight with sbplay with sbwork with sbcooperate with sbI have been friends with Tom for ten years since we worked with each other, and

22、 I have never quarreled with him. 自从我们一起工作以来，我和汤姆已经是十年的朋友了，但我们从没有吵过架。（4）with 表原因或理由John was in bed with high fever. 约翰因发烧卧床。He jumped up with joy. 他因高兴而跳起来。Father is often excited with wine. 父亲常因喝酒变得兴奋。5. When you have got enough points, a cloud will come down and carry you off to a place you have n

23、ever visited before. 当你积满足够的得分时，一片云彩就会下来，带你去一个你之前从未去过的地方。carry sb off to 带某人离开去carry v. 携带；运送；背着；搬运e.g.: 我需要你拎所有的包。这架飞机能搭载70名乘客。I need you to carry all the bags. This plane can carry 70 passengers. 6. When you play the game, you will play the role of Itchy Feet. play the role of 扮演角色 the leading rol

24、e主角我想在戏剧里扮演国王的角色。I want to play the role of King in the play. 7. This CD-ROM helps you learn English by testing your knowledge of English grammar and vocabulary. （1）test v. 测试, 试验, 检验The teacher tested the children on their homework. n. 测验，检验，试验，检查 have a test（2）by （介词）“通过；经由（方式）”by car/train by doi

25、ng sth. 他通过卖报纸赚钱。He got the money by selling newspapers. 8. Every time you reach a new place, you will see a lot of useful information about that place on your screen. every time：连词；后面跟一般现在时的句子, 构成时间状语从句；而主句用一般将来时，意思为：每一次，就会每次他来看我们的时候，都会和我们聊聊他的新工厂。_ _ he _ to see us, he _ talk with us _ his new fact

26、ory. 9. This game is the best on the market. on the market：on sale 待售，上市这些电脑上市销售了。These computers are on the market. at the market 在市场上（强调地点）10. The places you have visited are marked in bright purple. 你去过的地方被用亮紫色标了出来。mark v. 标记，在上标记她用红色笔标出重要单词。She marks the important words with a red pen. n. 标记，分数，

27、记号老师给了我的故事好的评分。The teacher gave me _ _ _for _ _. 11. Thats for you to find out!那有待你去发现了。12. Get it now before its sold out. sell out 卖完那些书卖完了。Those books are sold out.  【典型例题】一、完成句子。1. 莉莉的新小说已经问世了。Lilys new novel _ _ _ _. 答案：has already come outcome out：出版，问世 Come on! 加油 come in/into：进入2. 如果地震的

28、话，墙会倒下来。If there _ an earthquake,walls may _ _. 答案：is, fall down/come downthere be句型 come down,fall down:倒下，落下，下降3. 昨天他对我说谎了，我非常生气。现在他躺在床上，读着一本书。 Yesterday he _ _ me, and I was very angry. Now he is _ on the bed, _ a book. 答案：lied to, lying, readinglieliedliedlying 说谎 lie-lay-lain lying 躺，位于 4. 昨晚，她

29、10点上床睡觉，但一开始她睡不着。然后，她听了点轻音乐。几分钟后，她睡着了。She_ _ _ at 10:00p. m. last night, but she _ _ _ _first. Then,she _ _ some soft music. After a few minutes, she _ _/_ _ _ at last. 答案：went to bed, couldnt get to sleep, listened to, fell asleep, went to sleep go to bed 上床睡觉（动作）fall asleep, go to sleep入睡，睡着（状态）ge

30、t to sleep渐渐睡着的过程5. 她梦想将来成为一名电脑程序员。She _ _ _ a programmer in the future. 答案：dreams of beingdream: n.vt. dream of（doing）sth 梦想（做）have a dream: 做梦 dream a（strange, funny）dream做了一个（奇怪，有趣）的梦live a life6. 女性在社会上正扮演着越来越重要的角色。Women are _a_ _ _ important role in our society. 答案：playing, more and moreplay th

31、e role of：扮演的角色 more and more：越来越7. 他们计划推出一款新车。They plan to put a new kind of cars _ _ _. 答案：on the marketput on the market: 把推向市场on the market, on sale: 待售，上市8. 我们每次一看到蛇就吓一跳。We are frightened _ _ we _ a snake. 答案：each/every time, see牛津初中英语8B Unit3单元知识点复习1被动语态1一般现在时的被动结构：am is are done. Paper _

32、(make) in this factory2一般过去时的被动结构：was were done. This cup _( use)for drinking nine years ago 3含情态动词的被动结构：can may must should be done. The playground can may must _(clean) after school4一般将来时的被动结构：be going to will be done。A new bridge _( build) over the river here next year5现在进行时的被动结构：be being done. A

33、 teaching building _(build) in our school now.6现在完成时的被动结构havehas been done. Thousands of trees _ _(plant) on the hills since last year有关被动语态的几个问题1双宾语的被动语态show ,pass, give sb.sth.=show, pass .give sth. to sb.buy, get, sing sb. sth.=buy, get, sing sth. for sb.My uncle gave me a new dictionary yesterda

34、y_ _/_ _.2复合宾语的被动语态 make/see/hear/watch sb. do sth.=sb. be made/seen/heard/watched to do sth.The boss made her work for sixteen hours a day _.3短语动词的被动语态We should take care of the old people very well_. 4特殊疑问句的被动语态Who broke my cup？_.Exercises1The work is easy and interestingI like itIt _ （finish

35、）in half an hour2.-What _ （happen）to Li Tao yesterday morning？-A car _ （hit） him when he was riding to school，and he _ （take）to hospital at once” 3.-Can the tree _ （plant）here？    -YesLet's _ （dig）a hole first-Shall I _ （carry）some water here？-Yes， pleaseYoung trees should _ （wate

36、r） very well4.-The dress _（look）very beautifulWhat_ it _（make）of？.-It _ （make）of cotton2asleep, sleeping , sleepyasleep  adj 用作表语, 后置定语. be(fast) asleep/ fall asleep·I found a boy _(在空房子里睡着了)sleeping  a sleeping boy   a sleeping car·Dont make any noise. He_( sleep).slee

37、py用作表语,是“瞌睡的, 困乏的”意思。用作定语，“贪睡的, 沉静的”·The child was so _, his head was nodding·That is a_ valley.·That man fell _ asleep. A. very          B. sound        C. fast      D. B and C

38、83;The man was so tired after work that he soon _.A. went to sleep   B. felt asleep  C. went to asleep   D. went to sleepy3design     be designed to do sth    be designed for sb/sth ·The cartoons _(为孩子们而设计的).·The signs _(design) t

39、o help blind men to cross the streets.·-Do you know who designed the CD-ROM Around the World in Eight Hours?-Yes. It _ by Nancy Jackson.A. has designed      B. designed  C. was designed    D. designs4appear意为“出现”不用于被动语态。appearance(n) disappear  

40、  disappearance   消失·Plastic bags pollute the air, the land and the water and they will not _(appear) for a long time。·His _ made everyone happy·.Everyone was amazed at his _. We hadnt seen him for a long time5include  v 动词意为“包括” including  prep 意为“包括。在内”

41、·The class of twenty _ seven girls.·Ten members were present at the meeting, _ myself.·The United Kingdom _ Northern Ireland and Wales.A. include        B. included     C. includes      D. including6lie-la

42、y-lain  lying躺, 位于·He _ down for a rest just now. ·There is a dog _at his mums feet.·He is so lazy. He _ on the bed for a whole day.·Hei Longjiang province _in northern China.7come out   上市；出版；开花come down 掉下来，塌下来;(雨、雪等)落下; (价格，温度等)降低come from, come in, come into, c

43、ome on, come true·When you have got enough points, a cloud will_. ·Her new novel has already _.·The flowers _late last year because of the cold weather.【典型例题】一、翻译句子：1. 她的舞跳得那么漂亮以至于我们不停地鼓掌。2. 每次你到一个新地方，你都要学会交朋友。3. 当回答正确一个问题时，公主的头发将增长一英寸。4. 你介意告诉我怎样在网上订购食品吗？5. 她姐姐在北京已经多久了？【答案】1. She dan

44、ced so beautifully that we couldnt stop clapping our hands. 2. Every time you get to a new place, you must learn to make friends. 3. The princesss hair will grow an inch when a question is answered correctly. 4. Do you mind telling me how to order food on the Internet?5. How long has her sister been in Beijing? 二、句型转换1. I love to learn things by playing. I love to learn and play _ _ _ _. 2. This game can help you learn Geograp