人教版八年级下册英语Unit8知识点.doc

-教育精选-Unit8 Have you read Treasure Island yet？名词：可编辑treasure 珠宝；财富island 岛page （书或纸的）页，面，张classic 经典著作；名著ship 船tool 工具gun 枪；炮sand 沙滩；沙land 陆地；大地fiction 小说technology 科技；工艺French 法语pop 流行音乐；流行乐曲rock 摇滚乐fan 迷；狂热爱好者success 成功laughter 笑；笑声beauty 美；美丽line 行；排动词：hurry 匆忙；赶快belong 属于；归属introduce 介绍；引见形容词：southern 南方的modern 现代的；当代的副词：forever 永远abroad 在国外；到国外介词：towards 朝；向；对着兼类词：mark n.迹象；记号；分数 v.做记号；打分record n.唱片；记录 v.录制；录（音）短语：be full of 满是的；（有）大量的，丰富的hurry up 赶快；急忙（做某事）science fiction 科幻小说（或影片等）country music 乡村音乐ever since 自从one another 互相知识点：1、 be full of sth 满是的；（有）大量的，（有）丰富的，侧重于充满的状态If you read a lot, your life will be full of pleasure. 如果你多阅读，你的生活就会充满乐趣。 be full with sth 充满某物，用某物装满，侧重于充满的东西The bottle is full of water. 这个瓶子装满了水。2、 find 发现；找到（found-found），侧重于寻找的结果 look for 寻找，侧重于寻找的过程I hope you will soon find your keys. 希望你尽快找到你的钥匙 。He is looking for his bike. 他在找他的自行车。Im looking for my watch, but cant find it. 我在找我的手表,但是找不到。3、 hurry up 赶快；急忙（做某事）Youll miss the train if you dont hurry up. 如果你不快点的话，就会误了火车。 hurry to + 地点 匆忙去某地He hurries to the train station. 他匆忙赶去火车站。 hurry to do sth 匆忙做某事She hurried to leave. 她急着走。4、 in + 一段时间 在这段时间之后，将来时态after + 一段时间 在这段时间之后，过去时态after + 时间点 在这个时间之后，将来时态时间段 + later 之后，将来或过去都可以I will be back in three days. 我将在三天之后回来。I received the letter after two days . 我是两天以后收到这封信的.He will arrive after four oclock . 他将会在4点之后到达。Ten days later, she became the general manager of the company. 十天后她成为了公司的总经理。Two days later, we will step into June. 两天后，我们将进入六月。5、到达某地arrive at + 小地方arrive in + 大地方 get to + 地点 reach + 地点 arrive/get/reach + here/there等副词We arrived in London last week. 我们上周到达伦敦。She arrives at our village today. 她今天到了我们村子。Anne got to the farm at six oclock. Anne 六点钟到达了农场。They reached the airport on time. 他们按时到达了机场。I arrived/got/reached here in the morning. 我早上到达了这儿。6、复合不定代词everyone 每个人everything一切everybody每个人someone某人something某事somebody某人anyone任何人anything任何事anybody任何人no one没有人nothing没有事nobody没有人（1）形容词修饰复合不定代词时，要放在后面There is something interesting in the city. 城市里有有趣的东西。There is nothing new about this. 这没什么新鲜的。（2）复合不定代词做主语，谓语动词要用复数Everything is fine. 都很好。There is something wrong with your eyes. 你的眼睛有问题。7、 else adv.其他的；另外的（放后面）常位于 不定代词（上条）、where结尾的词和who、what、where等词之后Would you like something else to drink？ 你要喝点别的什么吗？We went to the park and nowhere else. 我们到公园去了，其他什么地方也没去。Where else are you going to？你还打算去哪儿？What else would you do？你还有什么事要做吗？Who else do you like？你还喜欢谁？ other adj. 其他的（放前面）常位于 名词之前other + 名词 = othersSome students like English and other students (others) like physics. 有些学生喜欢英语，有些学生喜欢物理。Do you have any other baggage？你还有其他行李吗？8、one the other 一个另一个表示同一范围两者之间的不同情况，既可以单独做主语，也可以修饰可数名词。I have two brothers. One is short, the other is tall. 我有两个兄弟，一个矮，一个高。There are two pens. One is red, the other is yellow. 这有两支笔，一支是红色，一支是黄色。9、must 必须；一定 + 动词原形（1）主观必须I must study hard. 我们必须努力学习。（自己决定努力） 客观必须，不得不用have toShe has to do her homework. 她不得不做作业。（别人的命令或形势所迫）（2）一定，表示肯定推测They must be there now. 他们现在一定在那。Tony must be very happy. Tony一定很开心。I lost my pet dog. Im sorry to hear that. You be very sad.10、 abroad 在国外；到国外go abroad 出国at home and abroad 在国内外You can learn about different cultures abroad. 在国外你可以了解到不同的文化。She wants to go abroad. 她想要出国。The writer is famous both at home and abroad. 这名作家在国内外都很有名。11、ever since 自从，用于现在完成时，后接短语或句子常用于引导时间状语从句，主句用现在完成时，从句用一般过去时I havent heard from him ever since last year. 从去年开始我就一直没收到他的来信。Ever since 2000, he has lived there.自从2000年,他就住在那儿 。He has been there ever since you left. 自从你离开后他就一直在那里！He has lived there ever since he was 6.自从他6岁，他就住在那儿。12、such as 例如，后面可以举几个例子for example 例如，后面只能举一个例子，要用逗号隔开Boys such as John and Jack are very friendly. 像John和Jack这样的男孩都很友好。Im interested in many subjects such as music, English and history. 我对很多学科都感兴趣，例如音乐，英语和历史。For example, he is a good student. 例如，他就是个好学生。Noise, for example, is a kind of pollution. 举例说明,噪音就是一种污染。13、belong to 属于；归属；是（某团体、国家等）的成员Those books belong to the library. 这些书是图书馆的。The yellow car belongs to me. 这辆黄色的车是我的。Jack used to belong to this club. Jack过去是这个俱乐部的成员。14、 the number of 的数量，后面接可数名词复数，做主语谓语动词用单数 a number of 许多；大量，后面接可数名词复数，做主语谓语动词用复数The number of the students is about 500. 学生有500人左右。A numbers of students are in the dinning hall. 食堂里有很多学生。There are books in our library, and classics is 3000.15、introduce 介绍；引见introduce oneself 做自我介绍introduce A to B 把A介绍给B introduction 名词形式，介绍Please let me introduce myself. 请让我做个自我介绍。Can you introduce him to us？你能把她介绍给我们吗？This is an introduction about Sweden in this magazine. 这本杂志里有一篇关于瑞典的介绍。16、come to do sth 逐渐/终于He came to know the importance of the family. 他逐渐懂得了家庭的重要性。We came to understand how importance the education is. 我们慢慢理解了教育是多么重要。17、现在完成时（1）基本结构：have/has + 动词的过去分词 肯定句：主语 + have/has + 过去分词 + 其他.I have seen this film. 我已经看过了这个电影。 否定句：主语 + have not/has not + 过去分词 + 其他.I havent seen this film. 我还没看过这个电影。 一般疑问句：Have/Has + 主语 + 过去分词 + 其他？肯定回答：Yes, 主语 + have/has.否定回答：No, 主语 + havent/hasnt.Have you seen this film？Yes, I have./No, I havent. 你看过这个电影吗？是/不是。（2）用法： 表示过去发生或已经完成的动作对现在造成的影响或结果。已经We have seen that film. 我们以前已经看过那部电影了。He has already got a scholarship.他已经获得了一份奖学金。Have you had your lunch yet？Yes, I have. 你吃过午饭了吗？是的。I have already read this book.我已经看完这本书了。 表示动作从过去某一时间开始并一直持续到现在，可以和一段时间连用，动词必须是可延续的。She has lived here since 2000. 她从2000年就住在这儿。Tim has worked for 6 hours. Tim已经工作6个小时了。My sister has been a Party member for six years. 我姐姐成为党员六年了。 现在完成时常与just（刚刚），already（已经），ever（曾经），never（从不），before（以前），yet（已经），so far（到目前为止）等连用，强调动作的完成，不强调动作的持续。I have just finished my work. 我刚刚完成我的工作。She has already known the good news. 她已经知道这个好消息了。（3）时间状语：since + 过去时间/动作，for + 时间段in the past few yearsin the past + 时间段例： Wow！You （cook）dinner！Lets eat now. He （not finish）the book yet. Mary （live）in Suzhou since 2008. I dont feel very well, Jack. Im afraid you （give）me your cold. The water （become）dark and dirty. Its no longer safe to drink. Look, the light is still on in Helens office.Maybe she （finish）her work yet. I already （see）the film. I（see）it last week. Tom just （come）back from work. He is tired now. So far I （make）quite a few friends here. you （find）your science book yet？