八年级英语下册 Module 8 Public holidays知识辅导 外研版.doc

module 8 知识辅导 知识辅导：1 课文原句：we only have one day off. （ p 64 unit 1）note: day off意思是“休息日，休假日”，通常指工作日的时候请假，如：it was toms day off, and paul was on duty in her place.2. 课文原句：do you do anything special? we go camping or we have a picnic somewhere nice（ p 64 unit 1）note: anything special 和 somewhere nice中，分别用来修饰anything和 somewhere 的形容词special 和nice 都被放在后面。形容词一般应放在它所修饰的名词之前，但当形容词修饰由some, any, every, no等构成的复合不定代词时须后置。如：tell me something interesting.3.课文原句：so lets enjoy ourselves until we go back to school. （ p 64 unit 1）note: enjoy oneself 意思是“做自己喜欢的事情；觉得很享受某种气氛或所做事情”，如：time flies and life is short; enjoy yourself while you can.9.课文原句：on new years day, many people make resolutions for the new year. （ p 66 unit 2）note: a new years resolution (新年愿望或决心) 是指在新年那一天，你对自己许愿要做一些好的事情，或者决心不再做某些不好的事情。-have you made any new year resolutions?-yes, im going to read more.john has made a new year resolution to stop playing computer games.10. 课文原句：i will help out more at home. （ p 66 unit 2）note: help out的意思是“帮分担工作”。如：is there anything i can do to help out?help sb. out意思是“帮助某人解决难题”。如：he was in some kind of trouble, but i did not know how i could help him out.11. 课文原句：i wont spend so much time playing video games. （ p 66 unit 2）note: spend time （in ）doing sth. 意思是“花费一段时间做某事”。如：mike spent the evening reading the book.本单词还有其他用法，如：we should spend more money on health and education. i want to spend more time with my family.语法：状语从句( i) 状语主要是用来修饰动词和形容词的，以表明动作发生或状态存在的时间，地点，原因，等。状语从句就是用一个句子来代替上面的时间状语和原因状语等。本模块主要涉及的是时间状语从句。常用引导词：when, as, while, as soon as, while, before, after, since , till, until 1由when 连接的时间状语从句 i was doing my homework when my father reached_ home.我父亲到家时,我在做作业.2. 由before连接的时间状语从句before表示“在之前”：he studied here before he went to beijing. 他去北京前在这里学习. look before you jumpdont jump before you look i will die before i surrender i would do anything before my family should want one must work hard before he succeeds。 3. 由after连接的时间状语从句after表示“在之后”：he remained pigheaded after（= though）he（had）failed he wants to be famous after he becomes rich 4. 由until连接的时间状语从句unti表示“直到”, （从句常在主句后）,till是口语体，可以代替until当用not.until.引导一个时间状语从句时一般译为直到.才.如:they didnt go back home until they finished cleaning their classroom.他们直到打扫完教室后才回的家. he slept until it was nine（时刻）。he did not get up till it was nine要到九点，方才起床。he was not able to walk until he was five years old 5. 由as soon as连接的时间状语从句as soon as表示“立即”，“一就”：they quarreled as soon as the wedding ceremony ended婚礼一完就吵起来。6. 由while连接的时间状语从句while he was waiting for a bus,he read a newspaper. 他一边等车一边看报. 注 when,as,while都有当时的意思,它们除在从句动作发生的同时,发生了主句的动作这一相同的涵义外,在用法上还有一定的差别.when表示一个动作紧接另一个动作发生或表示一个动作发生时另一个动作正在发生;as表示两个动作同时发生,但持续时间较短;while表示两个动作同时发生,持续时间较长,它引导的从句中的谓语动词须用延续性动词.如: when i got home,i had a short rest. 当我到家时,我稍事休息.my mother was cooking supper when i