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Lesson125TeafortwoNewwordsandexpressions:•water(1)n.水[U]•adropofwater•(2)v.浇水•例句：•Watertheflower,please.•Waterthegrass.•习惯用语：•1.spendmoneylikewater•2.throw/pourcoldwateronsb.•3.drinkingwater饮用水terribly非常地•例句•1.I'mterriblysorryaboutthat.•2.She'saterriblynaughtychild.•3.terriblycold•4.terriblyhotdry•反义词：wet•dry–drier-driest•1.干的;干燥的•Keeptheteadry.•2.干旱的•V.把……弄干•习惯短语：•dryyoureyes擦干你的眼泪nuisance讨厌的人或者东西好讨厌！Whatanuisance!•Ilostmypurse!Whatanuisance!•Ihaveabadcold!Whatanuisance!•Ididn’tpassinEnglish!Whatanuisance!•例句：Thefliesareanuisance.苍蝇真讨厌！mean意味着、意思是•例句：Whatdoesthiswordmean?•Idon'tunderstandwhatthewordmeans•习惯用法：•1.打算做某事meantodo•例句：我打算明天去。•Imeantogotomorrow.•2.某人做某事真卑鄙itismeanofsbtodosth•例句：你这样欺骗他真是可耻。Itismeanofyoutoteasehim.adj.卑鄙的,吝啬的e.g.Sheisameangirl.meaning(n.)意义，含义surprise吃惊•例句•Igotabigsurprise.•我大吃一惊。•Tomysurprise,…•adj.surprised吃惊的•asurprisedlook吃惊的表情•besurprisedatsth.因……感到惊讶Let’swatchthevideoandanswerquestions:DoesSusanhaveteabyherself?1.SUSAN:Can'tyoucomeinandhaveteanow,Peter?2.PETER:Notyet.Imustwaterthegardenfirst.3.SUSAN:Doyouhavetowateritnow?4.PETER:I'mafraidImust.Lookatit!It'sterriblydry.Keypoints:1.否定疑问句2.e.g.HasyourfathercomebackfromEngland?Notyet.=Hehasn’tcomebackyet.yet用在否定句中表“还”，用在疑问句中表“已经”3.must&haveto4.I’mafraid+宾语从句I’mafraidImustwateritnow.5.SUSAN:Whatanuisance!6.PETER:Lastsummeritwasverydry,too.7.Don'tyouremember?Ihadtowateriteveryday.8.SUSAN:Well,I'llhaveteabymyself.Keypoints:1.过去的时间状语，用过去时2.haveto的过去式3.反身代词bymyself独自=alone-Doyouneedmyhelp?-No,Icandoitbymyself.IwillgotoYunanbymyself.HewillgotoHainanbyhimself.Let’stalk!9.SUSAN:Thatwasquick!Haveyoufinishedalready?10.PETER:Yes.Lookoutofthewindow..SUSAN:It'sraining!11.Thatmeansyoudon'tneedtowaterthegarden.12.PERTR:Thatwasapleasantsurprise.ItmeansIcanhavetea,instead.Joke:有一个刚来到外国的留学生，他住在一个亲戚家.有一天，他刚起床，向窗外看.他的亲戚看到屋顶有盘花快掉下来了，他也快伸出头来.他的亲戚说：“LookOut（小心）.“他却以为，他的亲戚叫他伸出头来看东西.刚好他伸出来的时候，那盘花就掉下来了.之后……………Thatmeans+宾语从句don’tneedto=don’thavetoinstead+n./V.ingof完成时标志insteadofwateringthegarden语法Grammar情态动词must,haveto,need•1.must必须•（主观上觉得必须）•Imuststudyhard.•(我得好好学习。这种感觉是自发的）•2.haveto不得不，一定•（客观上觉得必须）•Ihavetostudyhard.•(我不得不好好学习。也许是父母要求的）•3.need需要，表示有这个需要和必要去做某事。•need做情态动词时主要用于疑问句，否定句。在问句中的使用•-MustIarriveontime?•-Yes,youmust.•-No,youneedn't.•-DoIhavetoarriveontime?•-Yes,youhaveto.•-No,youdon'thaveto.•TIPS:•由must引导的疑问句，•肯定回答时，用must，否定句则用needn't。•句子中有haveto的提问，•肯定回答，用haveto,否定回答用否定词+haveto.need的双重身份•1)作为实意动词•1．needsth.•E.g.他们不再需要它了。•Theydon’tneeditanymore.•2.needtodosth.•作为实义动词，need后面需要接带to的动词不定式,表示有义务或责任去做某事。•如：Youneedtostudyhard.•3．needdoing•E.g.那扇门需要油漆一下。•Thedoorneedspainting.2）作为情态动词•need需要，表示有这个需要和必要去做某事。•need做情态动词时主要用于疑问句，否定句,或用于由if或whether引导的宾语从句中，一般不能用于肯定句。•只要need后面跟的是动词原形，它就是情态动词。这时，变否定，只需在其后加not；•变为疑问句，只需把它移主语的前面。•Ineedmeether.改为否定和疑问句•Ineedn’tmeether.•NeedImeether?•E.g.Ineedgonow.改为否定和疑问句•Ineedn'tgonow.•NeedIgonow?反身代词你知道哪些反身代词？myself,yourself,himself,herself,itself,ourselves,yourselves,themselves用法:1.作同位语用以加强语气，放在所同位的词后面或放在句末。例如：Icookeditmyself.=Imyselfcookedit.我自己做的饭。•2.作宾语•表示动作返回到动作执行者本身，•即主语和宾语是指同一个或同一些人或物。•Marysawherselfinthemirror.玛丽在镜子中看见了她自己。••请比较：•Marysawherinthemirror.•玛丽在镜子中看见了她。（另外一个人）