Unit3__重点句型剖析.doc.doc

Unit3重点句型剖析1ItwasmysisterwhofirsthadtheideatocyclealongtheentireMekongRiverfromwhereitbeginstowhereitends首先想到沿着整条湄公河从源头到终点骑车旅行的是我姐姐用法点拨此句是一个强调句型其结构为Itiswas被强调部分thatwho其他根据上下文和语义说话人可以通过强调句分别强调主语宾语或状语使之成为信息中心如果被强调部分是人则用who或that如果被强调部分是其他成分与内容则只能用thatImetSmithintheparkyesterday我昨天在公园遇见了史密斯ItwasIwhothatmetSmithintheparkyesterday强调主语ItwasSmithwhothatImetintheparkyesterday强调宾语ItwasintheparkthatImetSmithyesterday强调地点状语不用whereItwasyesterdaythatImetSmithinthepark强调时间状语不用when句型转换Allthemembersheldameetingintheclubyesterday昨天所有会员们在俱乐部举行了一次会议1强调主语allthemembersItwasallthemembersthatwhoheldameetingintheclubyesterdaywas不可换用were2强调宾语ameetingItwasameetingthatallthemembersheldintheclubyesterday3强调地点状语intheclubItwasintheclubthatallthemembersheldameetingyesterdaythat不可换用where4强调时间状语yesterdayItwasyesterdaythatallthemembersheldameetingintheclubthat不可换用when2WhenItoldhertheairwouldbehardtobreatheanditwouldbeverycoldshesaiditwouldbeaninterestingexperience当我告诉她那里将难以呼吸而且会很冷她说这将是一次有趣的体验用法点拨theairwouldbehardtobreathe是主语beadj不定式结构其中theair是breathe的逻辑宾语不定式和主语之间是动宾关系要求使用及物动词的主动形式因此不及物动词要加相应的介词Englishisdifficulttolearnwellinashorttime英语难以在短时间内学好Theproblemisreallyhardtoworkout这道题很难算出来3Althoughshedidntknowthebestwayofgettingtoplacessheinsistedthatsheorganizethetripproperly虽然她对去某些地方的最佳路线并不清楚她却坚持要自己把这次旅游安排得尽善尽美用法点拨insist表示坚持要求坚决主张时所跟的宾语从句使用虚拟语气即主语shoulddo表示坚持一种说法看法或事实时宾语从句使用陈述语气及相应的时态insistonupondoing坚持做insistonupononesdoing坚持要某人做insistthat坚持认为坚持说Heinsistedongivingmeasecondhelp他坚持再给我一次帮助Weinsistthatyouacceptthesegifts我们坚决要求你收下这些礼物4Shegavemeadeterminedlookthekindthatsaidshewouldntchangehermind这里的thekind是alook的同位语thatsaidshewouldntchangehermind是that引导的定语从句determined在句中的意思是坚决的坚定的say的意思是指明表明整个句子可以翻译成她给了我一个坚定的眼神这种眼神表明她是不会改变主意的Sheisaverydeterminedwomanwhoalwaysgetswhatshewants她是一名意志非常坚定的妇女总是会得到她想要的东西Theclockonthewallsaidaquartertoten墙上的钟表明差一刻十点5Onceshehasmadeuphermindnothingcanchangeit这里的Onceshehasmadeuphermind是状语从句相当于Whenshehasmadeuphermindonce在这里用作连词表示assoonas一旦一就整个句子可以翻译成她一旦下了决心什么也不能使她改变Onceyouunderstandtheruleyouwillhavenodifficulty一旦明白了这条规则你就再也没有困难了Whatwillwedooncethemoneyisusedup钱一旦用完我们该怎么办Onceprintedthisdictionarywillbeverypopular一旦出版这本词典将会非常畅销onceadv1foronetime一次2atsometimeinthepast一度曾经3allatoncesuddenly突然Onceayeararaceisheldforoldcars每年举行一次旧式小汽车比赛Itonceseemedinconceivabletoeveryonethatmenshouldtraveltothemoon人们一度认为人飞上月球似乎是不可想象的Allatoncethedooropened6ItbecomesrapidsasitpassesthroughdeepvalleystravelingacrosswesternYunnanProvince这里的asitpassesthroughdeepvalleys是时间状语从句travelingacrosswesternYunnanProvince是现在分词作伴随状语整个句子可以翻译成它穿过深谷时就变成了激流流经云南西部Theycametothestreetlookingforthelostdog他们来到街上寻找丢失的狗Theboysandgirlswenttoschoolsinginganddancingalltheway孩子们走在上学的路上载歌载舞throughampacrossthrough和across都有经过穿过的意思但二者又有区别through是指在物体内部穿过它的含义和in有关across是指在物体表面上经过它的含义和on有关Wewalkedthroughthemarkettothetruckpark我们穿过市场来到了卡车停车场Theywalkedacrosstheplaygroundanddisappearedinthedark他们穿过操场消失在黑暗中7WhenItoldherthatourjourneywouldbeginatanaltitudeofmorethan5000metressheseemedtobeexcitedaboutit当我告诉她我们的旅行将从5000多米的高地出发时她似乎显得很兴奋用法点拨seem作动词意为似乎好像主要句型有1seemnadj不定式结构Heseemedanhonestman他似乎是个诚实的人Sheseemedlonely她似乎很孤独2seemlikenving意为看起来像ItseemslikeyearssinceIlastsawyou自从我上次见到你以来好像是过了好几年了3Thereseemstobe意为似乎有好像有ThereseemstobesomethingwrongwithitIcantpossiblyuseit它好像出了故障我可能无法使用它了4Itseemsseemedthat从句意为看起来好像Itseemedthatnobodyknewanythingaboutthematter看来没有人知道这件事5Itseemsseemedasifthough从句意为看来好像ItseemsasthoughKenwillwintherace看上去肯要跑第一了8Toclimbthemountainsw学科网wwwzxxkcom45教育资源门户提供试卷教案课件论文素材及各类教学资源下载还有大量而丰富的教学相关资讯ashardworkbutaswelookedaroundusweweresurprisedby学科网wwwzxxkcom45教育资源门户提供试卷教案课件论文素材及各类教学资源下载还有大量而丰富的教学相关资讯theviewToclimbthemountains为不定式短语作主语谓语动词用单数也可以用形式主语it在英语表达式中常用形式主语it来代替不定式学科网wwwzxxkcom45教育资源门户提供试卷教案课件论文素材及各类教学资源下载还有大量而丰富的教学相关资讯todo做主语Itisgoodforourhealthtogetupearly即学即练学习一门外语对你今后的工作是很重要的Tolearnaforeignlanguageisimportantforyourfuturework9Wecanhardlywaittoseethemcanhardlywaitto学科网wwwzxxkcom45教育资源门户提供试卷教案课件论文素材及各类教学资源下载还有大量而丰富的教学相关资讯dosthforsth或cannotwaittodosthforsth是固定句式意为迫不及待地要做某事急切地做某事即学即练经过这次漫长而又疲惫的旅行玛丽迫不及待地想回到家Marycanhardlywaittogohomeaftersuchalongandtiringjourney