八下Unit3重点短语和句型归纳.doc

8B 下Unit3重点短语和句型归纳一 词组1. 网上旅行 Online tours 2. 换频道 change the channel3. 遥控器 the remote control4. 了解全世界的名胜learn about places of interest around the world 5. 在网络或图书馆的帮助下with the help of the Internet or libraries 6. 用做use sth to do/ use sth. for sth.7. 做文字处理do word processing8. 搜索信息 search for the information 9. 发送和接收电子邮件send and receive emails 10. 看录像 watch videos11. 快捷 be fast and easy 12. 名叫“八小时环游世界”的网站a website called “Around the World in Eight Hours” 13. 导游 a tour guide 14 在顶部 at the top of 15. 点击 click on 16. 举世闻名的贸易中心 the world-famous trade centre17. 在曼哈顿岛的南端 at the southern end of Manhattan Island18. 国际银行 international banks19. 再向前 further on20.不要错过百老汇。 Dont miss Broadway.21.以它的剧院著名 be famous for its theatres22.自从20世纪早期起 since the early twentieth century23.听说 hear of 24.到此为止 so much for25.在的底部 at the bottom of26.去不同地方的票 tickets to different places 27.从天上掉下来 fall from the sky28.开始一次新的网上旅行 start a new online tour 29.另一个参观的好地方 another great place to visit 30.聚在那里迎接新年 gather there to welcome the new year 31.在曼哈顿岛 on Manhattan Island 32.给某人写电子邮件 write an email to sb. 33.梦想，想象 dream of/about 梦见做某事 dream of / about doing sth. 34. 你曾经梦见过不带护照周游世界吗？ Have you ever dreamt of travelling the world without a passport? 35.实现你的梦想 realize your dream 36.进行网上旅行 take an online tour 37.给我演示美国的网上旅行 show me an online tour of the USA 38.前几天 the other day 39.继续向下 further down 40.在澳大利亚东北海岸 on the north-east coast of Australia 41.在网站上 on the website 42.看起来像一艘有很多帆的轮船look like a ship with many sails 43. 澳大利亚的季节和我们的是相反的。 Australian seasons are the opposite of ours. 44. 网上课程 an online course 45. 预定票和旅馆 book tickets and hotels 46. 日常英语 daily English 4.7 点菜，订餐 order meals 48. 在日常交际中使用英语 use English in daily communication 49. 一个岛国an island country50. 大不列颠及北爱尔兰联合王国the United Kingdom of Great Britain and Northern Ireland 51. 由组成 be made up of 52. 首都城市 the capital city 53. 在这个古老的欧洲国家中 in this old European country 54.大英博物馆就在其 Among them is the British Museum. （倒装句） 二 句型1. What do you usually use your computer for? 你通常用电脑干什么？2. Have you noticed the “Tour” icon at the top of the page? 你注意到这一页顶部的“Tour”键吗？3. Every year, thousands of people gather here on New Years Eve. 每年新年前夜，数以千计的人们聚集在那里。4. Its exciting to see the huge glass ball falling through the darkness!看巨大的球在黑暗中落下，真是太让人兴奋了！5. In the centre of the island is Central Park. （倒装句）岛的中心是中央广场。6. With several lakes, hills and a large green lawn, its a good place to relax after a hard days work. (公园内)有几片湖泊、几座小山以及一大片草坪，是人们辛苦工作一天后放松的好地方。7. 要了解一座城市，只要在这一页顶部的菜单里找到它并点击。To learn about a city, just find it in the menu at the top of the page and click on it. 8. Would/do you mind doing ? 你介意做吗？9. 你介意给我演示如何开始这次网上旅行吗？ 当然不（介意）。 -Would you mind showing me how to start this online tour? -Of course not. 10. 感谢你的帮助。 不用谢，这是我乐意的。 -Thanks for your help. - My pleasure./ Its my/ a pleasure.三 语法1) 一般过去时表示过去某时发生的动作或单纯叙述过去的事情，强调动作；现在完成时为过去发生的，强调过去的事情对现在的影响，强调的是影响。2) 一般过去时常与具体的时间状语连用，而现在完成时通常与模糊的时间状语连用，或无时间状语。一般过去时的时间状语：yesterday, last week，ago, in1980, in October, just, now等，皆为具体的时间状语。现在完成时的时间状语：for, since, so far, ever, never, just, yet, till/until, up to now, in past years, always等，皆不确定的时间状语。共同的时间状语：this morning, tonight, this April, now, already, recently, lately 等。3) 现在完成时可表示持续到现在的动作或状态，动词一般是延续性的，如live, teach, learn, work, study, know。一般过去时常用的非持续性动词有come, go, leave, start, die, finish, become, get