.....八年级上册英语知识重点复习Unit1Wheredidyougoonvacation?短语搭配：1.buysthforab./buysb.sth为某人买某物2.taste+adj.尝起来……3.nothing….but+V.(原形)除了……之外什么都没有4.seem+(tobe)+adj看起来5.arrivein+大地方/arriveat+小地方到达某地6.decidetodosth.决定做某事7.trydoingsth.尝试做某事/trytodosth.尽力做某事8.enjoydoingsth.喜欢做某事9.wanttodosth.想去做某事10.startdoingsth.开始做某事11.stopdoingsth.停止做某事12.look+adj看起来13.dislikedoingsth.不喜欢做某事14.Whynotdosth.为什么不做…….呢？15.so+adj+that+从句如此……以至于……16.tellsb.(not)todosth.告诉某人（不要）做某事17.keepdoingsth.继续做某事18.forgettodosth.忘记去做某事/forgetdoingsth忘记做过某事重难点精练1.复合不定代词或副词的构成及用法构成：由some,any,no,every分别加上-body,-thing,-one构成的不定代词叫做合成不定代词；加上-where构成副词。用法：（1）不定代词作主语时，谓语动词要用单数。ThereisnothingwrongwiththeTV.Everybodylikesreading.（2）some-不定代词，通常用于肯定句中；any-不定代词则多用于否定句、疑问句中。但some-可用于表请求、邀请、预料对方会作肯定回答时的疑问句中。Someoneiscallingme.Thereisn’tanyoneelsethere.Isanybodyoverthere?Couldyougivemesomethingtoeat?（3）形容词修饰不定代词时要后置。Thereissomethingdeliciousonthetable.巩固练习：①.Ican’thearanything=Icanhear_________.②.Thereis__________onthefloor.Pleasepickitup.③.Noone________howtodoit.A.knowB.knowsC.knowingD.knew④.There’s________inthenewspaper.Youshouldreadit.A.importantsomethingB.somethingboringC.boringsomethingD.somethingimportant.2.arrivein到达+大地方（国家省市）arriveat到达+小地方（机场商店等)getto到达+地方reach到达+地方练习：TheSmiths_____NewYorkat8:00lastnight.A.arrivedatB.gottoC.reachD.arrived3.trytodosth.意为______________;trydoingsth.意为________________Weshouldn’ttry_______(study)English,weshouldtry________(study)English.学习参考.....4.IfeltlikeIwasabird.(翻译)________________________________.feellike意为_____后常接_____.另外feellike还意为_____Doyoufeellikeacupoftea?5.Iwonderwhatlifewaslikehereinthepast.（翻译）_____________wonder为及物动词，意为“想知道”，后常接疑问词（who,what,why)引导的从句。Iwonder_____youaredoing.(我想知道你正在做什么。)6.________为太多，后接可数名词复数;________+不可数名词（money）;________为太…后接形容词或副词（big）Unit2Howoftendoyouexercise?惯用法：1.helpsb.withsth帮助某人做某事2.Howabout…?….怎么样？/….好不好？3.wantsb.todosth.想让某人做某事4.Howmany+可数名词复数+一般疑问句….有多少…..5.主语+find+that从句…发现…6.It’s+a