备战2021年高考英语——时态之一般过去时（八）

备战2021年高考英语——时态之一般过去时（八） 定义:1.表示过去某个时间发生的动作或存在的状态. ---She ate three apples yesterday.昨天她吃了三个苹果. 2.表示过去经常或过去反复发生的动作--(也可与often,always等频度的时间状语连用) ---He always got up very early when he was young.年轻的时候他每天总是起得很早. 谓语形式:(1)did(动词的过去式)             ---She was a student two years ago.两年前她是一个学生.(这件事情已经过去了,所以be动词is要用 过去式:was)             ---They were students two years ago.两年前他们是学生.(这件事情已经过去了,所以be动词are要用 过去式:were)             ---She ate three apples yesterday.昨天她吃了三个苹果.(这件事情已经过去了,所以动词eat要用 过去式:ate)             ---I did my homework promptly.我及时的完成了作业.(这件事情已经过去了,所以动词do要用 过去式:did)                 (do homework 做作业)             (2)was(were)+done(过去时的被动语态)            ---The picture was painted two years ago.这幅图在两年前画的.                (这件事情已经过去了,图是被绘画的,所以用过去时的被动态.) 一般过去时句型转换： 一：陈述句变为一般疑问句 ① 移动词语的位置。将was，were,could，would，should等移到句首。 eg. The baby could eat dinner by himself. → Could the baby eat dinner by himself? ② 添加助动词did。当谓语是普通的实义动词时，在主语之前加did，动词用原形。 eg.She went to cinema. → Did She go to cinema? 二：陈述句变为特殊疑问句 ① 疑问词提前，动词还原： eg. They had party last night. → When did they have party? ② 套结构：疑问词+情态动词/助动词/ was / were / did +主语+...? eg. Jack was our headmaster when we were freshman. → Who was our headmaster when we were freshmen? 巩固练习： 一、填空 1.I _________ (have) an exciting party last weekend. 2._________ she _________(practice) her guitar yesterday?No,she _________. 3.What ________ Tom ________ (do) on Saturday evening? He ________(watch) TV and __________(read) an interesting book. 4.They all _________(go) to the mountains yesterday morning. 5.She _________(not visit) her aunt last weekend. She ________ (stay) at home and _________(do) some cleaning. 6.When ________ you _________(write) this song?I __________(write) it last year. 7.My friend,Carol,________(study) for the math test and ________(practice) English last night. 8.________ Mr.Li __________(do) the project on Monday morning?Yes,he _________. 9.How _________(be) Jim's weekend?It _________(be not) bad. 10.________ (be) your moth