期末复习一般过去时讲解与练习2022-2023学年人教版英语七年级下册

初中英语语法之一般过去时 一般过去时表示过去发生的动作或存在的状态,它常和表示过去的时间状语连用,如yesterday, last month, last Saturday, three years ago, just now, in 2020等。 本单元我们主要学习含有be动词和含有实义动词的一般过去时。 一、含有be动词的一般过去时 仔细观察例句,总结含有be动词的一般过去时的用法。 1. I was 15 years old last year. \ I was not at home yesterday. 2. They were Middle school students two years ago. \ We weren’t good at playing sports when we were young. 3. They were good friends in 2020. → 变为一般疑问句: —Were they good friends in 2020? 一般疑问句的回答: —Yes, they were. / No, they weren’t. 一般过去时知识总结: be动词的过去式形式有两种:was和were。主语为I, he, she, it 及单数名词时用was,主语为we, you, they及复数名词时用were。 含有be动词的一般过去时的各种句式: 肯定句式:主语+ was / were +其他. 否定句式:主语+_+其他. 一般疑问句式:_ +主语+其他? 肯定回答:Yes,主语(人称代词)+was / were. 否定回答:No, 主语(人称代词)+_. 注意:1.was是be动词am\is的过去式;were是are的过去式 2.注意缩写:was not = _ were not = _ 二、含有实义动词的一般过去时 观察下列动词过去式的构成,然后补全结论部分所缺的内容。 1. look→looked listen→listened finish→finished 2. live→lived decide→decided like→liked 3. shop→shopped stop→stopped plan→planned 4. cry→cried try→tried study→studied 5. leave→left buy→bought come→came go→went read→read get→got swim→swam take→took 总结:动词过去式的变化规则 一般动词结尾直接加-ed。 以“不发音的字母e结尾”的动词后加_。 以“元音字母+一个辅音字母结尾”的重读闭音节动词,先_该辅音字母,再加-ed。 以“辅音字母+y结尾”的动词,将y变为_,再加-ed。 不规则动词的过去式构成需要同学们单独记忆。 观察下列例子,然后补全结论部分所缺的内容。 1. They had a good time in the party yesterday morning. 2. We didn’t have breakfast this morning. 3. They moved to Shanghai ten years ago.→ —Did they know each other years ago? —Yes, they did. / No, they didn’t. 总结:含有实义动词的一般过去时的各种句式: 肯定句式:主语+_+其他. 否定句式:主语+didn’t+_+其他. 一般疑问句式:Did+主语+动词的原形+其他? 肯定回答:Yes, 主语(人称代词)+ did. 否定回答:No, 主语(人称代词)+didn’t. 实战练习: Ⅰ. 按要求完成下列句子。 1. Bill was at his office just now. 否定句:_ 一般疑问句:_ 肯/否定回答:_ 2. Tom played computer games this morning. 否定句:_ 一般疑问句:_ 肯/否定回答:_ 3.Did the girl visit the zoo yesterday ? 肯定回答:_ , _ _. 否定回答:_ , _ _. Ⅱ. 根据句意及括号内所给动词的提示填空。 1. He _ (ride) a horse last weekend. 2. Tom usually _(walk) to school every day, but yesterday he _(take) a bus to school. 3. Bob _(be) not in the classroom just now, but he _(be) now. 4. Mi