Module 6 模块语法与主题写作详解与训练-广西桂林市雁山中学外研版八年级上册英语

外研版英语八（上）Module 6模块语法与主题写作详解与训练 模块语法详解 动词不定式的用法(2) 1. 动词不定式作宾语补足语 动词不定式作宾语补足语，可归纳为以下三种情况： (1) 后接带to的不定式作宾语补足语，常见的动词有tell, ask, want, invite, teach, encourage, wish, would like, choose, allow等。注意：以上动词后接不定式做宾语补足语时，若要表达否定意思，要在to do前面加not，构成not to do的形式。如：He asked me to talk about English study. 他请我谈谈英语学习。 Mr. Han told us not to make too much noise. 韩先生告诉我们不要弄出太大声音。 (2) 后接不带to的不定式作宾语补足语，常见的使役动词有let, have, make等，感官动词或动词短语有feel, hear, see, watch, notice, look at, listen to等。注意：此类动词在变为被动语态(have不用于被动结构)时，不定式符号to不能省略。如：His words made everyone laugh. 他的话使每个人都笑了起来。 The boss made the workers work over ten hours a day in the past. (主动语态)→The workers were made to work over ten hours a day by the boss in the past. (被动语态) 过去老板迫使工人们每天工作十多个小时。 I saw Li Lei fall down from his bike .(主动语态)→Li Lei was seen to fall down from his bike. (被动语态) 我看见李雷从自行车上摔了下来。 (3) 后既可接带to的不定式，也可以接不带to的不定式作宾语补足语，常见的动词有help。如： Could you help me (to) carry the heavy box? 你能帮我搬这个重箱子吗？ 2. 动词不定式作目的状语：动词不定式及其不定式短语具有副词的特性，如果表示“做某事是为了什