【高中英语语法 词性连词考点解读.doc

【高中英语语法 词性】连词考点解读一、考点解读 连词的考查主要依靠特定的句型结构要求所以要在复习中注意掌握一些常用的句型结构中的连词用法，如be about to do when…就是一例做题时除注意固定结构外还要特别注意理解句子的意思 一 连词的分类 连接词、短语、从句或句子的词叫连词，从连词本身的含义及其所连接的成分的性质来看，可分为： 1．等立连词，用来连接前后是并列关系的词、短语或句子，有： and／or 或者，否则 ，but 但是 ，for 因为 ，therefore 所以 ，not only…but also 不仅……．而且 ，neither…nor 既不……也不 等 如：One inore effort and you will succeed． 名词+and+从句 Give him aIl inch and heU take a yard． Ⅱyou give him肌inch，heⅡtake a yard． 动词+and+从句 Get叩early，0r youU miss the early bus． 动词+曲+从句 Will they arrive in the morning or iIl the aftemnon? or连接iIl the morning和in the afternoon两个短语 The worker is old but strong． bul连接old和strong两个形容词 She looks pate．for she has been m for some time． for连接两个并列分句 Neither can he speak French，nor he can speak English． neither…nor连接两个并列分句 2．从属连词，用来引导从句。

1 引导名词性从句的有：that，if 是否 ，whether 是否 等 We a11 know that failure is the mother of success. that引导宾语从句 What water is is known to all of us． what引导主语从句 The question is whether he will come or not． whether引导表语从句 News came that he would returll to llis hometown soon． that引导同谓语从句 2 引导状语从句的有：when 在……时候 ，althongh 虽然 ，thongh 虽然 ，if 假如 ，because 因为 ，so that 结果 等 Whatever happens．well carry on the experiment. whatever引导让步状语从句 Dont get疆the bus until it has stopped． not…until引导时间状语从句 If it is fine tomorrow，well go hunting． jf引导条件状语从旬 It was because he got up too late that he missed the first bus． because引导原因状语从句 He was so angry that he left the room without saying scod-bye． 80…that引导结果原因状语从句 二 常用并列连词的注意问题 几个常用的并列连词： both…and，not only．．．but also either…or,，neither…noras well as, together with… 并列连词作主语时，分以下几种情况情况： 1．就近原则 either…or, neither…nor，not ouly…but also采取"就近原则"。

not only…but also结构中的not only可用于句首，连接两个分句时，第一个从句主谓要倒装 Either llis teacher or 11is classmates think he is a clever boy．Neither Tom and John nor Mary likes running. Not only is he clever，but also he is hard working??2．就远原则as well as强调句子前面的部分，as well as只是一个插入语，故采取"就远原则"Mr．Smith．aswell as hiswife and children，has cometo Najing for a visit． 3．both…and"双方都"，连接句子的两个主语时，其后谓语动词通常使用复数形式Both Tun and Jack come from Italy． 三 常用从属连词的注意问题1．when，while，as都表示"当……时候"，when引导的从句的动作与主句的动作可同时发生，也可先后发生；as，while引导的从句则强调主句和从句的动作同时发生。

此外，while还可表示对比；as可表示"一边……一边、随着"的意思When I go to the station，the train had already left．He sang merrily as he was working．2．till，until均表示"到……时候为止"，肯定句中的谓语必须是延续性动作I worked fill late at night．若主句谓语是终止性动词，则主句要用否定形式，意为动作"到……才发生"She didnt get up until her mother came in．注意：till和until通常情况下可以互换，只是在句首时until比衄更常用3．though，although，as均引导让步状语从句，意为"虽然……"，although较正式，娜最常用，as只用倒装注意：though，although引导的从句不能与but，however连用，但可以与yet，still连用thongh还可以与别的词结合使用，如even thongh，as though，而althongh则不能这样搭配 Tnoush m岫 ugh he was fired，he kept on working． 4．no sooner…than，hardly…when，as soon as三者都表示"一……就"，"刚刚……就"的意思。

1 as soon as置于主句前后都可以，而且有各种时态 As soon as she gets here I11 tell her about it． Mary 1eft as soon as she finished the work． 2 hardly…when，no sooner…than不能表示将来的事，其主句的谓语动词一般用过去完成时，从句用过去时若将hardly或m sooner放在句首，句子要倒装 No Sooner had he arrived than he went away again． 5．某些表示时间的名词 词组 也可用作从属连词如：the moment，Ⅱ1e minute，岫instant，the day，tlle time，the first second，third… time，the spring summer, autumn, winter ，every each，next，any time day ，by the time等，都可引导时间状语从句 His mother died the spring he returned． Call lne upⅡ1e minute he arrives． 二、点击典型、易错试题 一 易错词语不清 [考题１] There were knocks on the door the__________ I went to bed． A．time B．moment C．while D．result 解题思路：the moment引导时间状语从句。

答案：B 易错警示：正确认识 the moment等名词引导的时间状语从句[考题２]______ time went on，Einsteins theory proved to be correct．A．When B．As C．While D．Till答案：B 易错警示：引导时间状语从句若表示"随着"的意思，只能用as，不能用when，while[考题３]一I am going off to the post office．一_________ youre there，can you get me some stamps ? A．As B．While C．Because D．If 答案：B易错警示：从句中的动词为延续性动词只用while引导 [考题４] ________ you keep still，you may Bit al either end of the boat. A．As soon as B．Aslong as C．As good as D．As far as 答案：B 易错警示: as long as引导条件状语从句。

[考题５] It must be in tile morning, __________ the old man is doing his morning exercises． A．because B．as C．for D．since 答案：C 易错警示：for用来表示对前面分句的内容进行补充说明或推断[考题６]　 He is_________ a little boy that he cant answer_________many questions． A．so；so B．so；such C．such；so D．such；such 解题思路：句意：他是一个这样小的男孩以致于 他不能回答这么多的问题such…that引导一个结果状语从句 答案：C 易错警示：such修饰带有形容词的单数可数名词时，可用such…that，而so修饰many，much，little，few等 二 逻辑意思错误 [考题７] Itll be a long time___________ Mr. Black __________back from abroad． 。