Unit 1 The secrets of happiness单元重点语法讲练（含答案）2024-2025学年外研版七年级英语下册

2025年外研版英语七年级下册Unit1单元重点语法讲练 一般过去时 1. 定义 一般过去时表示在过去某个时间或某一段时间内发生的动作或存在的状态。 2. 一般过去时的句式结构 | 谓语动词为be | 谓语动词为实义动词 | | 肯定句 | 肯定句：主语+was/were+其他 Our school trip was terrible last week. | 主语+动词过去式+其他. They had a good time yesterday. | | 否定句 | 主语+was not(或wasn't)/ were not(或weren't)+其他 I wasn't at home yesterday. | 主语+did not(或didn't)+动词原形+其他. We didn't pick apples. | | 一般疑问句 | Was/Were+主语+其他 肯定回答:Yes,主语+was/were 否定回答:No,主语+wasn't/weren't | Did+主语+动词原形+其他 肯定回答:Yes,主语+did. 否定回答: No,主语+didn't | 3. 一般过去时的时间状语 一般过去时的时间状语有 yesterday, a moment ago, yesterday morning, last night/week, the day before yesterday(前天), just now(刚才), "in+过去的时间 (in 1980)"等。 4. 动词过去式的构成 (1) 规则动词的过去式 大部分动词过去式的变化是有规律的，这类变化被称为动词的规则变化。规则动词过去式的变化规则如下： | 变化规则 | 例子 | | 一般动词结尾后加-ed | walk-walked finish-finished | | 以"不发音的字母e"结尾的动词，后加-d | notice-noticed decide-decided | | 以"辅音字母+y"结尾的动词，y变为i再加-ed | study-studied hurry-hurried | | 以"元音字母+一个辅音字母"结尾的重读闭音节动词，先双写该辅音字母，再加ed | drop-dropped stop-stopped | (2) 不规则动词的过去式 不规则动词的过去式需要特殊记忆，如： come—came来 forget—forgot忘记 fall—fell落下 say—said说 go—went去 blow—blew吹动 have—had有 become—became变 习题： 一、填空题 1. They _____ (have) a great time at the party last night. 2. My mother _____ (not be) at home yesterday afternoon. 3. _____ you _____ (visit) your grandparents last weekend 4. The children _____ (stop) playing when it started to rain. 5. She _____ (study) English for two hours yesterday evening. 二、选择题 1. What _____ you _____ last Sunday A. do; do B. did; do C. does; do D. are; doing 2. My brother _____ his homework an hour ago. A. finishes B. finished C. is finishing D. will finish 3. There _____ a football match on TV yesterday evening. A. is B. are C. was D. were 4. She _____ to school because she was ill. A. didn't go B. doesn't go C. isn't going D. don't go 5. _____ they happy to see you last week A. Are B. Do C. Did D. Were 三、改错题 找出句子中的错误并改正： 1. She go to the park with her friends yesterday. 2. Did your father bought a new car last month 3. We wasn't late for school this morning. 4. They didn't watched TV last night. 5. Where did you went last summer 四、句型转换 1. I was at the library yesterday afternoon.（改为否定句） They played basketball after school.（改为一般疑问句） Did your sister clean her room （作肯定回答） He didn't finish his homework.（改为肯定句） 5. We visited the museum last Sunday.（对划线部分提问） 五、动词过去式变化 写出下列动词的过去式： 1. take _____ 2. write _____ 3. run _____ 4. see _____ 5. eat _____ 6. give _____ 7. think _____ 8. swim _____ 9. bring _____ 10. know _____ 六、翻译题 1. 昨天天气怎么样？（What...like） 上周他们没有 ... ...