八年级英语上册Units 2重点短语、词组和句型

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.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）Howfar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，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/stayingoodhealth保持健康healthn.健康healthyadj.健康的=beingoodhealthhealthilyadv.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beagoodhabittodosth.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，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:mostlittlelessleastfewfewerfewestYoushouldeatmorevegetablesandlessmeat.19.toomany+可数名词复数（太多）toomuch+不可数名词（太多）muchtoo+形容词（太）Heismuchtoounhealthy,hehastoomuchmeat.20.junkfood垃圾食品healthyfood健康食品21.sleepforninehours睡九个小时22.wanttodosth.想要做某事wantsb.todosth.要某人做某事23.trytodosth.尽量做某事trydoingsth.试着做某事do/tryonebesttodosth.尽全力做…..Let’stryourbesttohelpthem.24.helpsb(to)dosth=helpsbwithsth帮助某人做某事helpsbout帮某人克服、摆脱困难25.shop=goshopping=dosomeshopping购物26.all,most,some,nomostofthestudents=moststudents大多数学生27.someadvice中的advice是不可数名词apieceofadvice一则建议giveadvice提出建议takeone’sadvice采纳或听从某人的建议28.Whatisyourfavouriteprogram?(同义句)Whatprogramdoyoulikebest?29.theresultsfor…….的结果是Theresultsfor“watchTV”areinteresting.theresultof是…..的结果Herearetheresultsofthesurvey.30.pretty=rather=very=quite非常，相当31.improveoneselfin在某方面提高自己32.getback=beback=comeback=return(to)sw回来，返回getback取回，拿回33.maybe和maybe也许，大概may+动词原形Hemaybeintheroom.=Maybeheisintheroom.34.not…..until直到···（否定句）才动词为短暂性或瞬间性动词Shedidn’tleaveuntilwecame.Hewentshoppingafterhegotup.=Hedidn’tgoshoppinguntil/beforehegotup.……until/till直到···（肯定句）动词为延续性动词Westayedheretill/until12o’clock.35.看病用语(同义句)①What'sthematter(withsb.)?怎么了？=What'sthetrouble(withsb.)?=What'swrong(withsb.)?=What'sup(withsb.)?=Isthereanythingwrong(withsb.)?②I'mnotfeelingwell.我觉得不太舒服。=I'mfeelingill/sick.=Ifeelterrible/bad.=Idon'tfeelwell③Ihaveastomachache.我胃痛=Ihavegotastomachache.=(Thereis)somethingwrongwithmystomach.=Mystomachhurts.=Ihave(got)apaininmystomach36.Ihaveacoldandacough.我感冒、咳嗽。haveacold/stomachache/toothache/fever/sorethroat感冒/胃痛/牙痛/发烧/喉咙痛haveahighfever发高烧Ihavealotofheadaches.我头痛得很厉害。alotof很多、很厉害37.have/drinkhotteawithhoney喝加蜜的热茶with和…具有,含有用acitywithmanyflowersseewithoureyes38.Youshouldliedownandrest.你应该躺下来休息。39.seeadentist/doctor看牙医/医生40.feel/get/bestressedout压力大,紧张的别紧张Don’tbestressedout41.feel觉得，get变,stay保持,keep保持，sound听起来是系动词，常和形容词连用。如：feelhappy,gettired,stay/keephealthy42.atthemoment=now此刻，常和现在进行时连用43.liedownandhaveagoodrest躺下好好休息44.forexample例如45.It’simportanttoeatabalanceddiet.平衡饮食很重要。abalanceddied平衡饮食46.stressedout压抑；筋疲力尽I’mstressedout.我压力太大。47.neckandneck并驾齐驱，齐头并进48.Ireallyneedsomeconversationpractice.我真的需要一些对话练习。conversationpractice对话练习49.Ihavenoidea.=Idon'tknow.我不知道。I'msorrytohearthat.听到此事我很难过。50.It's+形容词+todosth.做某事怎么样。It’simportanttoeatabalanced