Unit 3 单元重点知识点总结 2024-2025学年牛津译林版八年级英语下册

unit3单元重点知识点总结 一、重点词汇 at the same time 同时 send and receive e-mails 发送及接收邮件 turn on the television 打开电视 be designed by 由……设计 be used to do sth 被用来做某事 fall asleep 入睡 carry you off to 把你带到…… have /get itchy feet 渴望旅行 come out 出版;发行 double-click the icon 双击图标 remote control 遥控器 electrical appliance 家用电器 control vt.控制,支配 save vt.保存 create vt.创建 goal n.目标,目的 profile n.概述;简介 conclusion n.结论 worksheet n.活页练习题;工作记录表 function n.功能;作用 simple adj.简单的 print n.印刷;出版 e-dictionary n.电子词典 incorrectly adv.错误地 point n.分数 set vt.(常用于被动语态)为……设置背景 mouse n.鼠标;老鼠 keyboard n.键盘 menu n.菜单 asleep adj.睡着的 traveller n.旅行者 designer n.设计者 television n.(=TV)电视 online adj.联网的,在线的 二、重要句型 Many topics are covered in the course, including travelling and hotels, food and drink, shopping and money. 这一课程涉及很多主题,包括旅游、饭店、饮食、购物和钱币。 cover意思是“包括;涉及”,相当于include“包括,包含”;including是介词,意思是“包括……在内”。 如: His talk covered the history between the two World Wars. 他的演讲涉及两次世界大战之间的历史。 The package includes a book and five CD-ROMs. 这一套产品包括一本书和五张光盘。 There were twenty people in the room, including the teacher. 屋子里包括老师在内有二十人。 The questions get more difficult as you go to higher levels. 当你到了更高的级别,问题就变得更难了。 这里as是连词,意思是“当……时,随着”。如: The air will get fresher as you climb up to the top of the mountain. 当你爬到山顶上,空气就会变得更加清新。 Oh, I get it now. 噢,我明白了。 get在这里是“理解,明白”的意思。如: I can’t get what you are talking about. 我搞不懂你们在说什么。 For example, when you reach London, you will learn about the Museum of London and many other interesting places. 例如,当你到达伦敦,你就能了解到有关伦敦博物馆和其他一些有趣的地方的知识。 When you have got enough points, a cloud will come down and carry you off to a place you have never visited before. 当你赢得足够多的分数时,一朵云就会飘下来把你带到一个你从未去过的地方。 carry you off to…意思是“把你带到……”,其中off是副词,意思是“离开”。如: I called him but he ran off. 我喊他,可他却跑开了。 One day, he was lying on the grass and looking at the beautiful blue sky, when he fell asleep and had a very strange dream. 一天,他躺在草地上,看着美丽的蓝天,不知不觉间睡着了,并且做了个奇怪的梦。 Lying意思是“躺”,是动词lie的现在分词,其过去式和过去分词分别为lay,lain。如: She found a purse lying on the ground. 她发现地上有一只钱包。 fall asleep意思是“入睡”,其中asleep是形容词。如: He was very tired and fell asleep on his desk. 他太累了,伏在书桌上睡着了。 The main character of this wonderful new game is Itchy Feet. 这个精彩的新游戏的主要角色是“痒痒脚”。 英语中have /get itchy feet意思是“渴望旅行”。如: She has gone to Australia – she has always had itchy feet. 她去澳大利亚了。她总是渴望旅行。 A new educational CD-ROM called Around the World in Eight Hours has just come out. 一种名为《八小时环游世界》的全新教育光盘刚刚问世。 come out意思是“出版,发行”。如: When is her new book coming out? 她的新书何时出版? 三、语法 被动语态的用法 强调动作的承受者,如要指出动作的执行者,用“by + 动作执行者(宾格)”来表示。例如: The game is designed by Nancy Jackson. 这个游戏是由Nancy Jackson设计的。 当不知道或者没有必要说明动作的执行者时,须用被动语态。例如: Trees are planted in spring. 春天种树。 The house was built in 1940. 这房子是1940年建的。 学科网(北京)股份有限公司 $$