高三语法复习资料总结.doc

形容词和副词 1.倍数问题 倍数还包括分数，百分比，一半等范畴； 倍数 as…(as)…(如有名词，把名词放在as …as 的中间）； 比较级 the size (weight, number,height,…)of … 2. Much , far , rather, a little, a bit, a lot…可修饰比较级 时态和语态 时间和条件状语从句里用一般现在时代替将来时 The last time I saw him, the first time / the last time / the moment/ every time…引导状语从句 this is the first time (that )…(用完成时态) 句子用什么时态，首先看时间状语 Make it clear that… In the past few years, so far.. , 用现在完成时 Few houses remained after the earthquake. It remains a question / unknown/ to be seen/ a mystery wh- 从句。 It will be long before …很久以后才会…（主将从现） it won’t be long before… 很快就会…（主将从现） it was two hours before we came back. (时态：过去+过去） Make sure (that) …后面的句子常用一般现在时 虚拟语气 表现形式： 用过去的某种时态 用should do sth ,should 可以省略的形式。 用过去的某种时态 if 非真实条件句 If从句 与现在相反 过去时were/did 与过去相反 Had done 与将来相反 过去时were/did Should do Were to do 主句 与现在相反 Would do 与过去相反 Would have done 与将来相反 Would do 1.用过去的某时态来表示虚拟： …wish that 和现在或将来相反: 用过去时 和过去相反: 用过去完成时 …as if … …would rather sb did/had done sth. It is (high) time that…did 2. 用should a. 表示建议的词: suggest / suggestion , advise/ advice , propose/ proposal recommend, insist (表示坚持主张,认为应该…) b. 表示命令的词: order, command, demand, require, … c. It is necessary/essential/ important that…should do… It is natural/ strange that …should do … 定语从句总结 1.不变应万变方法： 把先行词(名词和代词) 放进定语从句中,如果可以原封不动的放进去,指物就用which /that , 指人,就是who /whom; f反过来说, 定语从句中如果选了which/that, who/whom, 就要在定语从句中为它找到相应的位置. 2. 什么情况下不用that 非限制性定语从句中,不用that ; 定语从句中介词放在前面,不用that ; 3. 什么情况下用that 1) 先行词里有最高级 2) 先行词里有序数词 3) 先行词里有the only, the very 4) 先行词里有人和物 5) 先行词在定语从句里作表语 6) 先行词里有不定代词如:all, much, few, little, anything, something 7) 主句本身就是who引导的疑问句 4. 什么情况下用as 非限制性定语从句位于句首;as 表示 “ 如同…” “正如…” as is known to all, as is expected, 2) 限制性定语从句中,先行词里有such, as, the same的时候. 5. 非限制性定语从句中, 涉及到 “of” 的结构 the hands of which, of which the hands, whose hands both of which both of whom 6. 先行词是case, situation, s