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1、第二单元知识点第二单元知识点1.usedtodosth.过去常常做某事否定形式:didntusetodosth./usednottodosth2.反意疑问句肯定陈述句否定提问否定陈述句肯定提问提问部分用代词而不用名词Lilyisastudent,isntshe?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。HeknowslittleEnglish,doeshe?Theyhardlyunderstoodit,didthey?3.playthepiano弹钢琴4.beinterestedinsth.对感兴趣beinterest
2、edindoingsth.对做感兴趣5.interestedadj.感兴趣的,interestingadj.有趣的,6.still仍然,还用在be动词的后面如:Imstillastudent.用在行为动词的前面7.thedark天黑,晚上,黑暗8.害怕beterrifiedofsth.beterrifiedofdoingsth.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/关着10.walkto步行到某处11.spend动词,表示“花费金钱、时间”spendonsth.spenddoingsth.payfor花费Ipay10y
3、uanforthebook.我花10元买这本书。12.take动词,有“花费”的意思。常用的结构:takesb.todosth.Ittakesmeadaytoreadthebook.13.chatwithsb.与某人闲聊14.worryaboutsb./sth.worry-动词beworriedaboutsb./sth.worried形容词15.allthetime一直、始终16.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)17.hardly
4、adv.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hardly;hardly+实义动词Icanhardlyunderstandthem.我几乎不能够明白他们。Ihardlyhavetimetodoit.我几乎没有时间去做了。18.missv.思念、想念、错过19.inthelastfewyears.在过去的几年内常与完成时连用IhavelivedinChinainthelastfewyears.20.bedifferentfrom与不同21.howtoswim怎样游泳不定式与疑问词连用:动词不定式可以和what,wh
5、ich,how,where,when等引导的疑问句连用,构成不定工短语。如:Thequestioniswhentostart.问题是什么时候开始。Idontknowwheretogo.我不知道去哪。22.makesb./sth.+形容词makeyouhappymakesb./sth.+动词原形makehimlaugh23.moveto+地方搬到某地24.itseemsthat+从句看起来好像Itseemsthathehaschangedalot.25.helpsb.withsth.帮某人某事helpsb.(to)dosth.帮某人做某事26.fifteen-year-old作形容词15岁的fi
6、fteen-year-olds作名词指15岁的人fifteenyearsold指年龄15岁afifteen-year-oldboy27.支付不起cant/couldntaffordtodosth.cant/couldntaffordsth.28.as+形容词./副词assb.could/can尽某人的能力29.getintotroublewith遇到麻烦30.intheend最后31.makeadecision下决定下决心32.toonessurprise令某人惊讶33.takeprideinsb/sth.以而自豪Hisfatheralwaystakeprideinhim.34.payattentiontosb/sth.对注意,留心Youmustpayattentiontoyourfriend.35.beabletodosth.能做某事Sheisabletodoit.她能够做到。36.giveupdoingsth.放弃做某事Myfatherhasgivenupsmoking.我爸爸已经放弃吸烟了。37.不再nomore=nolongernotanymore=notanylongerIplaytennisnomore/longer.=Idontplaytennisanymore/longer.我不再打网球。38.gotosleep入睡