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Unit2知识要点短语、句型：1.usedtodo过去常常2.beusedtodoing…习惯于作3.beusedtodo被用来作4.pay(more)attentiontosth.(doingsth.)对…（更加）注意5.giveupdoing=stopdoing放弃做…6.insteadof(doing)…代替,而不是7.loseinterestin对…失去兴趣8.beafraid(terrified)ofdoingsth.惧怕做9.beterrifiedofsth./sb.=beafraidof惧怕某人/物…10.gotosleep=fallasleep入睡11.allthetime=always一直，总是12.withthelightson开着灯….13.withthedooropen(closed)开（关）着门14.takethebustoschool=gotoschoolbybus坐公车去上学15.spendtimedoing=taketimetodo花时间做…16.gorighthome直接回家17.dailylife日常生活18.chatwithsb.aboutsth和…聊关于…19.inthelast(past)fewyears在过去的几年里（用于现在完成时）20.makeyoustressedout使你紧张21.allday(long)=thewholeday整天22.as+原级+assb.can/could=as+原级+aspossible尽可能…地23.intheend=atlast=finally最后，终于24.toone’ssurprise令某人吃惊的是25.insurprise吃惊地26.eventhough=evenif尽管27.nolonger=not…anylonger不再28.nomore=not…anymore不再29.takepridein=beproudof对…感到自豪30.theprideof是…的骄傲31.changeone’slife改变某人的生活32.changeone’smind改变某人的主意33.aneight-year-oldboy一个八岁大的男孩子34.afterhisfather'sdeathafewyearsago在几年前他爸死后35.can/can'taffordtobuy…能／不能买得起…36.getintotrouble遇到麻烦37.beintrouble处于困境中38.wastetime（money）浪费时间39.Itisnecessarytodo…做…是必要的要点1.反意疑问句的陈述句中含有否定意义的词，如：little,few,never,nothing,hardly等。其反意疑问句用肯定式。如：HeknowslittleEnglish,doeshe?他一点也不懂英语，不是吗？Theyhardlyunderstoodit,didthey?他们几乎不明白，不是吗?2.usedtodosth.过去常常做某事否定形式：didn’tusetodosth./usednottodosth.如：Heusedtoplayfootballafterschool.放学后他过去常常踢足球。Didheusetoplayfootball?Yes,Idid.No,Ididn’t.Hedidn’tusetosmoke.他过去不吸烟。3.playthepiano弹钢琴4.①beinterestedinsth.对…感兴趣②beinterestedindoingsth.对做…感兴趣如：Heisinterestedinmath,butheisn’tinterestedinspeakingEnglish.5.interestedadj.感兴趣的，指人对某事物感兴趣，往往主语是人interestingadj.有趣的，指某事物/某人具有趣味，主语往往是物6.still仍然，还用在be动词的后面如：I’mstillastudent.用在行为动词的前面如：Istilllovehim.7.allthetime一直、始终8.害怕…beterrifiedofsth.如：Iamterrifiedofthedog.beterrifiedofdoingsth.如：Iamterrifiedofspeaking.9.on副词，表示（电灯、电视、机械等）在运转中/打开，其反义词off.withthelighton/off灯开着10.walktosomewhere步行到某处walktoschool步行到学校11.spend动词，表示“花费金钱、时间”①spend…onsth.在某事上花费（金钱、时间）②spend…doingsth.花费（金钱、时间）去做某事如：Hespendstoomuchtimeonclothes.他花费太多的时间在衣着上。Hespent3monthsbuildingthebridge.他花费了三个月去建这座桥。payfor花费如：Ipay10yuanforthebook.我花了10元买这本书。12.take动词有“花费”的意思常用的结构有：takesb...todosth.如：Ittakesmeadaytoreadthebook.13.chatwithsb.与某人闲聊如：Iliketochatwithhim.我喜欢和他聊天。14.worryaboutsb./sth.担心某人/某事worry是动词beworriedaboutsb./sth.担心某人/某事worried是形容词如：Don’tworryabouthim.不用担心他。Motherisworriedaboutherson.妈妈担心他的儿子。15.takesb.to+地方送/带某人去某个地方如：Apersontookhimtothehospital.一个人把他送到了医院。Liutookmehome.刘把我送回了家。(home的前面不能用to)16.hardlyadv.几乎不、没有hardlyever很少hardly修饰动词时，通常放在助动词、情态动词之后，实义动词之前助动词/情态动词＋hardlyhardly+实义动词如：Icanhardlyunderstandthem.我几乎不能够明白他们。Ihardlyhavetimetodoit.我几乎没有时间去做了。17.gotosleep入睡18.missv.思念、想念、错过19.inthelastfewyears.在过去的几年内常与完成时连用如：IhavelivedinChinainthelastfewyears.在过去的几年内我在中国住。20.bedifferentfrom与…不同反义词组：bethesameas与…相同21.trytodosth.尝试做某事22.makesb./sth.+形容词makeyouhappymakesb./sth.+动词原形makehimlaugh23.moveto+地方搬到某地如：ImovedtoBeijinglastyear.24.itseemsthat+从句看起来好像……如：Itseemsthathehaschangedalot.看起来他好像变了许多。25.helpsb.withsth.帮某人某事ShehelpedmewithEnglish.helpsb.(to)dosth.帮某人做某事Shehelpedme(to)studyEnglish。26.fifteen-year-old作形容词15岁的afifteen-year-oldboy一个15岁的男孩fifteen-year-olds作名词指15岁的人Fifteen-year-oldsliketosing.15岁的人喜欢唱歌。fifteenyearsold指年龄15岁如：Iamfifteenyearsold.我是15岁。27.支付不起…can’t/couldn’taffordtodosth.can’t/couldn’taffordsth.如：Ican’t/couldn’taffordtobuythecar.Ican’t/couldn’taffordthecar.我买不起这辆小车。28.as+形容词./副词＋assb.could/can尽某人的…能力如：Zhourunasfastasshercould/can.周尽她最快的能力去跑。29.getintotroublewith遇到麻烦30.intheend最后31.makeadecision下决定下决心32.toone’ssurprise令某人惊讶如：totheirsurprise令他们惊讶toLiLei’ssurprise令李雷惊讶33.takeprideinsth.以…而自豪如：Hisfatheralwaystakeprideinhim.他的爸爸总是以他而自豪34.giveupdoingsth.放弃做某事如：Myfatherhasgivenupsmoking.。35.不再①nomore==nolonger如：Iplaytennisnomore/longer.我不再打网球。②not…anymore==not…anylonger如：Idon’tplaytennisanymore/longer.Unit2重点知识梳理一.知识点1.usedto过去常常做某事,暗指现在已经不存在的动作或状态.后跟动词原形.否定形式为:didn’tuseto或usedn’tto疑问形式为:Did…useto…?或Used…to…?*be/getusedto习惯于,to为介词.I’musedtogettingupearly.Igetusedtogettingupearly.2.wear表示状态.puton表示动作.dress+人给某人穿衣服.3.ontheswimteamon是…的成员,在…供职.4.Don’tyourememberme?否定疑问句.Yes,Ido.不,我记得.No,Idon’t是的,我不记得了.5.反意疑问句:①陈述部分的主语为this,that,疑问部分主语用it;陈述部分主语用these,those,疑问部分用they做主语.例:Thisisanewstory,isn’tit?Thoseareyourparents,aren’tthey?②陈述部分是therebe结构,疑问部分仍用there例:TherewasamannamedPaul,wasn’tthere?③Iam后的疑问句,用aren’tI?例:IaminClass2,aren’tI?④陈述部分与含有not,no,never,few,little,hardly,seldom,neither,none等词时,疑问部分用肯定.例:Fewpeoplelikedthismovie,didthey?但陈述句中若带有否定前缀或后缀的单词时,这个句子仍视为肯定,后面仍用否定.例:Yoursisterisunhappy,isn’tshe?⑤陈述部分的主语若为不定式或V-ing短语,疑问部分主语用it.例:Tospendsomuchmoneyonclothesisunnecessary,isn’tit?⑥陈述句中主语是nobody,noone,everyone,everybody等指人的不定代词时,疑问部分用they做主语;若陈述部分主语是something,anything,noting,everything等指事物的不定代词时,疑问部分用it做主语.例:Nobodysaysonewordabouttheaccident,dothey?Everythingseemsperfect,doesn’tit?⑦当主语是第一人称I时,若谓动为think,believe,guess等词时,且其后跟宾丛,这时疑问句部分的人称,时态要与宾语从句保持一致,同时还要考虑否定转移.例:Idon’tthinkhecanfinishtheworkintime,canhe?⑧前面是祈使句,后用willyou?(let’s开头时,后用shallwe?)6.beterrifiedof害怕的程度比beafraidof深.7.miss:①思念,想