期末一般过去时课件 2022-2023学年人教版七年级英语下册

一般过去时 1 考点分类 突 破 考点一　基本用法 考点二　数词 考点三　形容词和副词 1、肯定形式:主语+动词过去式+其他 例句：She often came to help us in those days. 2、否定形式：①was/were+not； ②在行为动词前加didn't，同时还原行为动词 例句：I didn't know you like coffee. 一般过去时 一般过去时的结构 3、一般疑问句： ①Did+主语+谓语动词原型+其他？ ②WasWere+主语+表语? 一般过去时 一般过去时的结构 一般过去时 一般过去时的结构 肯定式 疑问式 否定式 疑问否定式 I worked Did I work? I did not work Did I not work? He(She,It) worked Did he(she,it) work? He (she,it)did not work Did he(she,it)not work? We worked Did we work? We did not work Did we not work? You worked Did you work? You did not work Did you not work? They worked Did they work? They did not work Did they not work? 1.一般过去时通常用来表示 。 --- Where were you last week? 上周你在哪儿？ --- I was at my uncle's home in the countryside.（上周）我在乡下的叔叔家。 一般过去时 基本用法 动作过去发生的事情 2.有些情况，发生时间没有明确过去时态；另外，在谈到已故去的人时，也多用过去时。如： He bought a cat, and now they are good friends. 他买了一只猫，现在他们是好朋友了。 Lu Xun was a great writer. 鲁迅是一位伟大的作家。. 一般过去时 基本用法 （2）时间状语 与一般过去时连用的时间状语有：yesterday（昨天）, last night（昨晚）,last week（上个星期）,four days ago（四天前）,in 2002（在2002年）,just now（刚才）, the day before yesterday（前天）等。 He went to the park yesterday.她昨天去了花园。 I was ten years old in 2001.我2001年才10岁。 一般过去时 时间状语 动词过去式基本变化规则如下： ①一般情况下，在动词原形后直接ed。 如：, look –looked，wash-washed。 ②以e结尾的动词在其后加d。 如：like –liked, use –used。 一般过去时 动词过去式 ③辅音字母加y结尾的动词，把y变成i再加ed；元音字母+y结尾的动词，直接加ed 如：carry – carried, marry - married；play –played ④以重读闭音节（或r音节）结尾，末尾只有一个辅音字母时，双写这个辅音字母，再加ed。 如：stop –stopped, prefer –preferred。 一般过去时 动词过去式  请写出下列动词的过去式。 want ---wanted arrive --- arrived enjoy---enjoyed shop--- shopped is --- was see --- saw are ---were eat --- ate 一般过去时 动词的过去式练习 Ⅱ指出下列句中的一处错误，并改正。 1. We go to school early yesterday. go- went 2. She buys a dress last week. buy-bought 3. Did you liked playing football ? liked-like 4.--- Did you have a good trip ? --- No, I did. did-didn’t 5. I enjoied Chinese very much