高考语法(非谓语动词)
一、三种形式基础含义
形式 | 核心含义 | 逻辑关系 |
to do | 目的、将来;未发生 | 主动 |
doing | 主动、进行;习惯性 | 主动 |
done | 被动、完成 | 被动 |
注意:doing 有两个身份
①动名词:相当于名词,做主 / 宾语
②现在分词:相当于形容词 / 副词,做定语、状语、宾补
二、to do 不定式
1. 功能
主语:To learn English well takes time. 学好英语需要时间。
宾语:want/hope/decide/refuse/plan/choose + to do
定语(将要发生):something to eat 要吃的东西
状语(目的!高考最高频):He came here to help me.
宾补:ask/tell/want/encourage sb to do
2. 省略 to(使役 / 感官动词,主动省略 to;被动要还原 to)
make/let/have + sb do;see/watch/hear/notice sb do 主动:I made him cry. 被动:He was made to cry.
3. 不定式的变体
to be done 有待被做(将来 + 被动) to have done 本已经做了(动作先于主句) to be doing 正在做
三、doing(动名词 & 现在分词)
动名词(名词属性,可作主语、宾语)
主语:Reading is helpful.
介词后面一律 + doing!!【超级高频考点】
look forward to doing;be used to doing;devote to doing;object to doing;pay attention to doing
坑:to 在这里是介词,不是不定式符号,不能写 to do
现在分词(主动、进行,定语 / 状语 / 宾补)
定语:The girl standing there is my friend. 站在那儿的女孩(主动)
状语:Walking along the street, I saw many flowers.(=When I walked…)
宾补:see sb doing 看见某人正在做
doing 变体
having done:先于主句动作发生,主动,作状语
Having finished his work, he went home. 完成工作后,他回家了。
having been done:先于主句,被动(很少考)
四、done 过去分词:被动 + 完成
定语:The book written by Lu Xun is popular. 鲁迅写的书(被写)
状语:Seen from the hill, the park looks beautiful. 从山上看(公园被看)
宾补:have/get sth done 让某事被做;find sth done
对比(必考!)
see sb do:看见某人做了全过程
see sb doing:看见某人正在做
see sth done:看见某事被做
五、非谓语做题 3 步解题法(语法填空直接套用)
找主句谓语,判断本动词是不是谓语,有谓语→非谓语
判断逻辑主语(非谓语动作的发出者)
判断主动 / 被动 + 先后关系
主动、将来 / 目的 → to do
主动、同时发生 → doing
主动,动作先结束 → having done
被动、完成 → done
被动、将来 → to be done
六、高考必背固定搭配
+to do
want, hope, decide, refuse, manage, fail, pretend, offer, promise, attempt
+doing(只接 doing 作宾语)
enjoy, practise, finish, mind, suggest, avoid, keep, imagine, miss, consider
既可 to do /doing,意思不同(改错高频)
stop to do 停下来去做|stop doing 停止做
remember to do 记得要去做|remember doing 记得做过
forget to do 忘记要做|forget doing 忘记做过
try to do 努力做|try doing 试着做
regret to do 遗憾要…|regret doing 后悔做了
七、独立主格(难点,阅读偶尔出现)
非谓语自带独立逻辑主语,和主句主语不一样
Weather permitting, we will go out.
weather 是 permit 的逻辑主语;weather 和 permit 主动 → permitting