人教版八年级英语下册知识点汇总.doc

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2017年人教版八年级英语下册各单元知识点汇总Unit1What’sthematter?

一、基础知识

1.What’sthematter?怎么啦？出什么事情了？[解析]matter/m?t?r/n.问题；事情

What’sthematterwithyou?=What’sthetroublewithyou?=What’swrongwithyou?你怎么了？[注]：matter和trouble为名词,其前可加the或形容词性物主代词,wrong是adj.不能加the

[用法]用于询问某人有什么病或某人遇到什么麻烦、问题其后跟询问对象时,与介词with连用.即：

What’sthematterwithsb.?=What’syourtrouble?=What’sup?=Whathappenstosb.?

—What’sthematterwithyou?—Ihaveabadcold.

2.Ihadacold.我感冒了.haveacold=catchacold=havetheflu感冒

haveafever发烧haveacough咳嗽haveastomachache胃疼,肚子疼haveatoothache牙疼haveaheadache头疼

3.身体部位+ache〔疼痛〕构成新的复合词

stomach+ache=stomachachehead+ache=headachetooth+ache=toothacheback+ache=backache后背痛

4.muchtoo+形容词,意为太,toomuch+名词,意为很多,大量.

5.enough[形容、副词]足够的/地,enough放在名前后,形副后.goodenough足够好,enoughmoney=muchmoney

6.liedown躺下,lie躺,躺着,过去式lay；lie说谎,过去式lied

7.maybe或许,常用于句首,表示可能性,后加句子.Maybeyouareright.

maybe,是情态动词+be的结构,意为可能,也许,后加名词、代词或形容词.Hemaybeangry.soundlike+名词代词和从句：Itsoundslikeyoudon’tknowthetruth.

Itsoundslikeagoodidea.sound+形容词,听起来,好像,Themusicsoundsnice.

9.need需要,实义动词need+名词,需要某物；

needtodosth.需要做某事,主语通常是人,表示人主动的动作：Youneedtolistencarefullyduringclass.needdoingsth.主语通常是物,表示被动的动作：Yourdirtyclothesneedwashing.

10.getoffthebus下〔公交车〕geton上车

11.agree同意,赞同；

{advisesb.doingsth.agreewithsth.同意某事如：Iagreewiththat

{

advisesb.doingsth.

agreetosb.同意某人的意见如：IagreetoLiLei.

12.trouble问题,麻烦；beintrouble遇到麻烦,maketrouble制造麻烦,havetroubleindoingsth.=havedifficultiesindoingsth做有麻烦.

13.rightaway=rightnow=atonce,意为马上.

14.advice[不可数名词]劝告,建议,向…征求意见,givesb.adviceonsth.就某事给某人建议；advise[动词]advisesb.todosth.建议某人做某事

[复习]exercise练习、锻炼

{当exercise意为练习时,为可数名词即可加s

{

当exercise意为锻炼时,为不可数名词即不加s

16.hurt与物动词,使……疼痛,……受伤,Hehurthisl