unit1-2 重点短语、句型doc

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1、人教新目标八年级英语上册Units1---2重点短语、词组和句型1.hardly几乎不hardlyever很少Shehardlyevereatsjunkfood.含hardly、never的反义疑问句中，附加问句用肯定形式。Ithardlyrainshere,doesit?2.asfor就…而言,至于，关于asforsth./doingsth至于Asforeating,Ilikehealthyfood.3.surftheInternet上网冲浪ontheInternet上网，通过网络4.onweekends在周末=ontheweekend=attheweekend5.

2、问频率howoften多久一次twiceaweek一周两次onceayear一年一次threetimesaweek一周三次fourtimesamonth一个月四次threetimesaday一天三次表频率副词：always,usually,often,sometimes,hardlyever,never有关How的问句：Howoftendoyouexercise?Onceamonth一月一次HowmanytimesdoyouwatchTV?Once.Howlong多久，多长时间-----（For）+一段时间Howsoon还要多快----In+一段时间（常用于将来时）H

3、owfar多远-----Sixkilometersaway（from）…Howmanyhoursdoyousleep?(For)Ninehours.onceortwice一两次atonce马上、立刻6.gotothemovies去看电影watchTV看电视7.begoodforsth./doingsth.对什么有益bebadforsth./doingsth.对什么有害begoodto对…好begoodat=dowellin在……方面好，擅长begoodwith和……相处得好8.sometimes有时sometime某时，（指过去或未来的某个时候）sometimes几次

4、，几倍sometime一段时间9.exercise=takeexercise=dosports=playsports锻炼Sheexercisesonceaday.=Shedoesexerciseonceadayexercise作名词表“运动，锻炼”是不可数名词；表“体操，眼保健操”是可数名词。Doingeyeexercisesisgoodforyoureyes.做眼保健操对你的眼睛有好处。10.ofcourse=certainly=sure当然11.lookafter=takecareof照顾lookafterwell=takegoodcareof照顾好lookat看

5、looklike看起来像lookfor寻找lookup查找lookover检查（身体）lookthesame看上去一样12.keephealthy=stayhealthy=keep/stayingood health保持健康healthn.健康healthyadj.健康的 =beingood healthhealthilyadv.eathealthily健康地吃unhealthyadj.anunhealthylifestyle不健康的生活方式haveahealthylifestyle拥有健康的生活方式13.eatinghabit饮食习惯beagoodhabittodo

6、sth.做某事是一个好习惯14.getgoodgrades取得好成绩15.bedifferentfrom与什么不同bethesameas与什么相同differentadj.不同的differencen.可数名词不同点thedifferencebetween……and……在……与……之间的不同点makeabigdifference有很大不同、对…很重要16.although=though“虽然，即使”常放于句首。Althoughheisold,yetheisquitestrong.句子中，有although或though就不可再用but，但可用yet或still“仍然，

7、还”；有because就不能再用so.17.alotof=lotsof许多+不可数名词或可数名词的复数同义：many+可数名词复数-----（反义）fewmuch+不可数名词-----（反义）little（肯定含义）afew一些（否定含义）few几乎没有+可数名词复数（肯定含义）alittle一点点（否定含义）little几乎没有+不可数名词Hehasafewfriends,butlittlemoney.18.many/much的比较级:more最高级:mostlittlelessleastfewfewerfewestYoushouldeatmore