外研版七年级下册Module 7重点内容总结

外研版七年级下册module 7重点内容总结 【语法】 一般过去时表示过去某一时间发生的动作或存在的状态、过去的特征、过去的行为等。 和一般过去时连用的时间状语有： last...\yesterday\....ago\in the past\the other day\at that time\just now\in+过去的年份等。 如：I was born in 2000. He went to the museum yesterday. We climbed the mountain last week. be动词的一般过去时 （1）概念：一般过去时表示过去某个时间里发生的动作、状态或是过去习惯性、经常性的动作、行为。 （2）be动词的一般过去时的基本结构 ①肯定句：主语+was/were+其他。 ②否定句：主语+was/were+not+其他。 ③一般疑问句：Were/Was+主语+其他？ （3）be动词的过去式，如下表： 原形 am is are 否定（缩略）式 am not isn’t aren’t 过去式 was was were 否定缩略式 wasn’t wasn’t weren’t 带有was或were的句子，其肯定、否定、疑问和回答方式变化如下： 肯定 否定 一般疑问句 回答 I was born in China. I was not (wasn’t)born in China Was I born in China? Yes,I was. No,I wasn’t. You were busy last week. You were not(weren’t) busy last week. Were you busy last week? Yes,you were. No,you weren’t. He\She was born in 1990. He\She was not born in 1990. Was he\she born in 1990? Yes,he\she was. No,he\she wasn’t. It was a small school years ago. It was not(wasn’t) a small sc