2017高考英语备考复习：情态动词_高考复习指南

2017高考英语备考复习：情态动词

　　G．used to 1．used to表示过去的习惯或过去某时期的状况，但现在已不存在。 He used to drink tea but now he drinks coffee. 他过去总是喝茶但现在他喝咖啡了。（强调现在不喝茶了） I know where there used to be a river here. 我知道这儿以前哪里有条河。（现在没有河了） When I was a child I didn't use to like tomatoes. 我小时候不喜欢吃西红柿。 He is not what he used to be.. 他已不是原来的他了。 Where did you use to live before you came here 来此之前你住在什么地方？

　　2．would 和used to的用法区别。 ①used to表示过去与现在或过去某时与后来的情况有不同，强调“现已无此习惯了”，而would只表示过去的情况，与现在无关。 When he was young, he would smoke a lot. 他年轻时总是吸许多烟。（不含有和现在比较，现在他也许还在抽，也许不抽了。） He used to live in the country, but now he lives in the city. 他过去住在乡下，现在住在城里。 ②used to可表示过去的习惯动作或状态，而would只表示过去的习惯动作。 Kate used to be very thin. 以前凯特非常瘦。 There used to be a building at the street corner, but it has been pulled down. 街道拐角处过去有座楼房，现在拆了。（不用would） ③used to可泛指过去的习惯动作或状态，而would表示过去的习惯动作时，往往要带有一个特定的时间状语。【误】We would play hide-and-seek in the fields. 【正】We used to play hide-and-seek in the fields. 我们过去常在田野里玩捉迷藏。【正】Whenever we were in the country, we would play hide-and-seek in the fields. 每当我们在乡下，我们都在田野里玩捉迷藏。