Unit5语法汇总与练习2025-2026学年人教版英语七年级下册

2026-09-05
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摘要:

**基本信息** 系统构建现在进行时“概念-构成-应用”逻辑链,提炼动词‑ing拼写判断、句型转换等可迁移方法,适配单元复习需求 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |语法总结|11要点|动词‑ing拼写三步骤判断法、句型转换四步法、语境隐含提示识别策略|从意义到构成,经动词变化规则、句型转换至语境应用,形成完整认知链条| |巩固练习|35题(单选15/填空10/转换5/翻译5)|状态动词区分法、临时情况表达法|覆盖核心考点,通过典型错误案例强化语法规则与思维品质培养|

内容正文:

人教版英语七年级下册Unit5语法汇总与练习 现在进行时(1):构成、用法与句型变化 第一部分 语法知识点总结 一、现在进行时的意义 现在进行时主要表示说话时或现阶段正在进行的动作。它强调动作处于进行过程,而不是经常发生的习惯。 例:The students are doing morning exercises now.动作在说话时正在发生。例:We are preparing for the sports meeting these days.动作在现阶段持续进行。 二、现在进行时的基本构成 基本结构是“主语 + am / is / are + 动词‑ing + 其他”。be动词表示人称和数,动词‑ing表示动作正在进行,两部分缺一不可。 I,be形式am,结构示例I am reading. he / she / it;单数名词,be形式is,结构示例She is reading. you / we / they;复数名词,be形式are,结构示例They are reading. 不能只写I reading,也不能只写I am read。判断时应先选对be动词,再把实义动词变为‑ing形式。 三、动词‑ing形式的变化规则 一般直接加‑ing,示例play → playing; read → reading 不发音e结尾,去e加‑ing,示例make → making; write → writing 重读闭音节,末尾单辅音字母双写再加‑ing,示例run → running; sit → sitting ie结尾,变ie为y再加‑ing,示例lie → lying; die → dying see → seeing中的e发音,因此不去e;open → opening通常不双写n。是否双写要同时考虑重读、闭音节和末尾单辅音字母。 四、肯定句、否定句和一般疑问句 1、肯定句与否定句 肯定句:主语 + be + 动词‑ing。否定句:主语 + be + not + 动词‑ing。例:He is cooking. → He isn't cooking. 2、一般疑问句与简略回答 把be动词提到主语前:Am / Is / Are + 主语 + 动词‑ing ...?例:Are they playing chess? —Yes, they are. / No, they aren't. 简略回答只保留主语代词和be动词,不重复动词‑ing;肯定简略回答中的be动词不能缩写。 五、特殊疑问句、标志词和常见语境 特殊疑问句结构是“特殊疑问词 + am / is / are + 主语 + 动词‑ing + 其他?”。例:What is your brother doing? —He is washing the dishes. 常见提示有now、right now、at the moment、Look!、Listen!等。these days、this week等也可提示现阶段正在进行的动作。 有时没有明显标志词,要根据上下文判断。例:Please be quiet. The baby is sleeping.“请安静”表明动作正在发生。 六、通常不用进行时的动词 表示感觉、认识、喜好、拥有等相对稳定状态的动词通常不用现在进行时,如know、understand、like、love、want、need、belong和表示拥有的have。 例:I know the answer.不说I am knowing the answer。She has a new bike.此处have表示拥有,不说is having。 同一个动词意义不同,用法可能不同。have表示“吃、举行、经历”时可用进行时:We are having lunch now. 七、现在进行时的两类时间范围 1、说话时正在发生 动作与说话时刻同步,常由now、Look!、Listen!或现场语境提示。例:Listen! The school band is playing.说话人此刻能听到动作。 2、现阶段正在进行 动作不一定在说话这一秒发生,但在当前一段时间内持续。例:She is reading a book about space this week.她说话时可能没有正在翻书,但本周正在完成这项活动。 3、临时情况 现在进行时可突出临时安排或暂时状态。例:I am staying with my aunt this month.这与长期居住的稳定状态不同。 八、动词‑ing拼写的逐步判断 1、先检查特殊词尾 看到ie结尾先变为y,如tie → tying。看到不发音e通常去e,如dance → dancing;但see、agree等词中的e不能机械删除。 2、再判断是否双写 双写要满足重读闭音节且词尾是单个辅音字母。run → running、begin → beginning;visit → visiting、open → opening不双写。 3、完成后回看基本结构 拼好动词‑ing后还要检查前面是否有合适的am / is / are。只写running并不能构成完整的现在进行时谓语。 九、现在进行时的句型转换 1、肯定句变否定句 找到am / is / are,在其后加not,动词‑ing和其他成分不变。She is drawing a map. → She isn't drawing a map. 2、肯定句变一般疑问句 把am / is / are移到主语前,并根据交流对象处理I与you的人称变化。I am using your pen. → Are you using my pen? 3、对动作内容提问 用what替换动作的宾语或内容,形成What + be + 主语 + doing?。例:They are making a poster. → What are they doing? 十、进行时语境中的信息整合 1、根据场景补足主语 图片或现场描述中会同时出现多人活动,应逐一判断主语单复数。The boy is running. The girls are dancing.不要让相邻复数名词干扰当前句的be选择。 2、识别隐含提示 Be quiet、Don't make noise、Look at the picture等表达虽然不是时间词,却能说明动作正在发生。做题时要读取整句或前后句。 3、描写多人同时活动 写作时可用while、and、but连接同时发生的动作:Some students are reading, while others are talking.每个分句都要有完整的be + 动词‑ing。 十一、常见易错点与判断方法 做题时先确认动作是否正在进行,再按照主语选am、is或are,最后检查动词‑ing的拼写。 变否定句只在be后加not;变一般疑问句只把be提到主语前。不要再借助do或does。 看到now并不等于机械选进行时,还要检查动词是否适合表示动作过程;状态动词通常使用一般现在时。 第二部分 专项巩固练习题 一、单项选择(15题) 1. Look! The girl ____ in the park. A. dance B. dances C. is dancing D. are dancing 2. —What ____ you ____? —I'm reading a storybook. A. do; do B. are; doing C. is; doing D. does; do 3. My brother ____ TV now. A. isn't watching B. don't watch C. doesn't watch D. not watch 4. —Is your mother cooking dinner? —____. A. Yes, she does B. No, she isn't C. Yes, she cook D. No, she doesn't 5. Listen! Someone ____ in the next room. A. sing B. sings C. is singing D. are singing 6. They ____ basketball these days for the game. A. practice B. are practicing C. practices D. is practicing 7. Please be quiet. The baby ____. A. sleep B. sleeps C. is sleeping D. are sleeping 8. —What is Tom doing? —He ____ a letter. A. write B. writes C. is writing D. are writing 9. I ____ lunch with my cousin now. A. am having B. have C. has D. is having 10. He ____ the answer, so he won't ask you. A. is knowing B. knows C. know D. knowing 11. —Are the students doing homework? —Yes, ____. A. they do B. they are C. they're D. they is 12. Look at the picture. Some boys ____ on the playground. A. run B. runs C. are running D. is running 13. My sister ____ at her aunt's home this month. A. is staying B. stays C. stay D. staying 14. Which word’s ‑ing form is right? A. runing B. siting C. lying D. dieing 15. You can't talk. Your father ____. A. work B. works C. is working D. are working 二、用所给动词的适当形式填空(10题) 1. Look! They ____ (play) games over there. 2. My mother ____ (not wash) clothes now. 3. —What ____ your father ____ (do)? —He is cleaning his car. 4. Listen! The birds ____ (sing) in the tree. 5. I ____ (read) an interesting book these days. 6. The little boy ____ (draw) a picture now. 7. We ____ (have) an English class right now. 8. She ____ (lie) on the sofa and watching TV. 9. ____ he ____ (make) a model plane at the moment? 10. Some girls ____ (dance), others are singing. 三、句型转换(5题) 1. She is doing her homework.(改为否定句) She ____ ____ her homework. 2. They are playing soccer.(改为一般疑问句并作否定回答) —____ ____ playing soccer? —____, ____ ____. 3. The boy is reading in the library.(对画线部分提问) ____ ____ the boy ____ in the library? 4. I am cleaning my room.(改为一般疑问句) ____ ____ cleaning ____ room? 5. Lucy is sitting under the tree.(对画线部分提问) ____ ____ Lucy ____? 四、句子翻译(5题) 1. 看!孩子们正在操场上跑步。 ____________________________________ 2. 我现在没有在看电视。 ____________________________________ 3. —你的爸爸正在做什么?—他正在做饭。 ____________________________________ 4. 请安静,宝宝正在睡觉。 ____________________________________ 5. 这些天我们正在为考试做准备。 ____________________________________ 第三部分 参考答案与解析 一、单项选择 1、C 解析:Look!是现在进行时标志,the girl单数,be动词用is。 2、B 解析:答句I'm reading,问句用are you doing。 3、A 解析:now现在进行时,否定isn't watching。 4、B 解析:Is引导一般疑问句,回答用is / isn't。 5、C 解析:Listen!提示进行时,someone作主语视为单数。 6、B 解析:these days现阶段进行,they复数,are practicing。 7、C 解析:baby单数,is sleeping。 8、C 解析:he单数,is writing。 9、A 解析:now,主语I,am having。 10、B 解析:know是状态动词,不用进行时,一般现在时knows。 11、B 解析:Are they…肯定回答Yes, they are,不能缩写。 12、C 解析:some boys复数,are running。 13、A 解析:this month临时状态,现在进行时is staying。 14、C 解析:lie‑ing变化为lying。run‑running;sit‑sitting;die‑dying。 15、C 解析:your father单数,is working。 二、用所给动词的适当形式填空 1、are playing 2、isn't washing 3、is; doing 4、are singing 5、am reading 6、is drawing 7、are having 8、is lying 9、Is; making 10、are dancing 三、句型转换 1、isn't doing 2、Are they;No, they aren't 3、What is; doing 4、Are you; your 5、Where is; sitting 四、句子翻译 1、Look! The children are running on the playground. 2、I am not watching TV now. 3、—What is your father doing? —He is cooking. 4、Please be quiet. The baby is sleeping. 5、We are preparing for the exam these days. 学科网(北京)股份有限公司 $

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Unit5语法汇总与练习2025-2026学年人教版英语七年级下册
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Unit5语法汇总与练习2025-2026学年人教版英语七年级下册
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Unit5语法汇总与练习2025-2026学年人教版英语七年级下册
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