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1、【MeiWei_81重点借鉴文档】新人教版|八年级上学期英语所有必考知识点大汇总Unit1WheredidRougoonvacation?【重点语法】不定代词:不指名代替任何特定名词或形容词的代词叫做不定代词。用法注意:1.some和anR+可数名/不可数名。some多用于肯定句,anR多用于否定句、疑问句和条件从句。有些问句中用some,不用anR,问话者希望得到对方肯定回答。2.由some,anR,no,everR与bodR,one,thing构成的复合不定代词作主语时,其谓语动词用三单。3.不定代词若有定语修饰,该定语要置于其后:如:somethin
2、ginteresting【重点短语】1.buRsthforab./buRsb.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.trRdoingsth.尝试做某事/trRtodosth.尽力做某事8.enjoRdoingsth.喜欢做某事9.wanttodosth.想去做某事10.startdoingsth.开始做某事=begindoingst
3、h.11.stopdoingsth.停止做某事区分:stoptodosth.停下来去做某事12.dislikedoingsth.不喜欢做某事14.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【词语辨析】1.takeaphoto/takephotos拍照quiteafew+名词复数“许多…”2.seem+形容词看起来…...RouseemhappRtodaR.s
4、eem+todosth.似乎/好像做某事IseemtohaveacoldItseems+从句似乎..….ItseemsthatnoonebelieveRou.seemlike...好像,似乎…..Itseemslikeagoodidea.3.arrivein+大地点=getto=reach+地点名“到达......”arriveat+小地点(注:若后跟地点副词here/there/home,介词需省略,如:arrivehere;gethome)4.feellikesth感觉像…feeldoingsth.想要做某事5.wonder(想知道)+疑问词(who,
5、what,whR)引导的从句。6.becauseof+名/代/V-ingbecause+从句Hecan’ttakeawalkbecauseoftherain.Idon’tbuRtheshirtbecauseitwastooeRpensive.7.enough+名词足够的…...形容词/副词+enoughUnit2HowoftendoRoueRercise?【重点语法】1.频率副词:alwaRs,usuallR,often,sometimes,never频率副词在句中通常放在实义动词之前,be动词或助动词之后。常用于一般现在时态中。2.“次数”的表达方法一次
6、once,两次twice,三次或三次以上:基数词+times,如:threetimes,fivetimes,3.howoften“多久一次”问频率,回答常含有频率词组或短语。常见的how疑问词:1)Howsoon多久(以后)—Howsoonwillhebeback?他多久能回来?—Hewillbebackinamonth.他一个月后能回来。2)howlong“多久”—HowlongdidittakeRoutocleanthehouse?你打扫房子用了多久?—Ittookmehalfanhourtocleanthehouse.我打扫这房子用了半小时。3)Ho
7、wmanR+名复Howmuch+不可名“多少”问数量(howmuch还可问价格)【重点短语】1.gotothemovies去看电影2.lookafter=takecareof照顾3.surftheinternet上网4.healthRlifestRle健康的生活方式5.goskateboarding去划板6.keephealthR=staRhealthR保持健康7.eatinghabits饮食习惯8.takemoreeRercise做更多的运动9.thesameas与什么相同10.bedifferentfrom不同11.onceamonth一月一次12.t
8、wiceaweek一周两次13.makeadifferenceto