Unit 5 Here and now重点词汇句子解析 教学设计 2025-2026学年人教版七年级英语下册

Unit 5 Here and Now 重点词汇句子解析 教学设计(40分钟) 一、教学目标(2分钟) 知识目标: 1. 掌握本单元重点词汇:clean, run, talk, shop, swim, sing, dance, draw, cook, read, write, sleep, eat, drink, play 2. 掌握现在进行时的基本结构:be + doing 3. 掌握重点句型:What are you doing? I'm... / What is he/she doing? He/She is... 能力目标: 1. 能够运用现在进行时描述正在进行的动作 2. 能够用英语询问并回答某人正在做什么 二、重点词汇讲解(15分钟) 1. 日常动作类词汇(8分钟) 词汇 词性 中文释义 现在分词形式 例句 clean v. 打扫 cleaning I am cleaning my room. run v. 跑 running He is running in the park. swim v. 游泳 swimming They are swimming now. shop v. 购物 shopping She is shopping with her mom. sing v. 唱歌 singing The girl is singing a song. dance v. 跳舞 dancing We are dancing in the classroom. draw v. 画画 drawing Tom is drawing a picture. cook v. 烹饪 cooking My mother is cooking dinner. read v. 阅读 reading I am reading a book. write v. 写 writing He is writing a letter. sleep v. 睡觉 sleeping The baby is sleeping. eat v. 吃 eating They are eating lunch. drink v. 喝 drinking She is drinking water. play v. 玩;演奏 playing The boys are playing football. talk v. 谈话 talking We are talking about the movie. 2. 现在分词变化规则总结(4分钟) 规则一:直接加-ing clean cleaning play playing talk talking eat eating drink drinking 规则二:以不发音e结尾,去e加-ing dance dancing write writing make making take taking come coming 规则三:以重读闭音节结尾,双写末尾辅音字母加-ing run running swim swimming shop shopping get getting sit sitting put putting begin beginning 3. 易错词汇辨析(3分钟) swim vs. swimming swim是动词原形:I can swim. (我会游泳。) swimming是现在分词:He is swimming. (他正在游泳。) 注意:swim要双写m再加ing shop vs. shopping shop是动词原形:I want to shop. (我想购物。) shopping是现在分词:She is shopping. (她正在购物。) 注意:shop要双写p再加ing 三、重点语法:现在进行时(10分钟) 1. 语法结构(3分钟) 肯定句: 主语 + be (am/is/are) + 动词-ing + 其他 I am reading a book. You are singing a song. He is running. She is dancing. We are playing games. They are swimming. 否定句: 主语 + be (am/is/are) + not + 动词-ing + 其他 I am not reading. He is not (isn't) running. They are not (aren't) swimming. She is not (isn't) singing. 一般疑问句: Be (Am/Is/Are) + 主语 + 动词-ing + 其他? Are you reading? — Yes, I am. / No, I'm not. Is he running? — Yes, he is. / No, he isn't. Are they swimming? — Yes, they are. / No, they aren't. 特殊疑问句: 疑问词 + be + 主语 + 动词-ing + 其他? What are you doing? — I'm reading. What is he doing? — He is running. Where are they swimming? — They are swimming in the pool. 2. 常用时间状语(2分钟) 时间状语 中文 例句 now 现在 I am eating now. right now 此刻 He is running right now. at the moment 此刻 She is drawing at the moment. look 看 Look! The bird is singing. listen 听 Listen! The girl is singing. 3. 现在进行时的使用场景(2分钟) 场景一:说话时正在发生的动作 What are you doing? I'm doing my homework. Please be quiet. The baby is sleeping. 场景二:现阶段正在进行的动作(不一定在说话此刻) He is learning to swim these days. They are building a new school. 4. be动词的搭配口诀(1分钟) I用am,you用are,is跟着他她它;单数is,复数are,全部are不用怕。 5. 典型易错题精讲(2分钟) 易错点一:be动词遗漏 I doing my homework. I am doing my homework. 易错点二:忘记动词变成现在分词 She is read a book. She is reading a book. 易错点三:be动词与主语不匹配 They is playing basketball. They are playing basketball. 易错点四:双写规则遗漏 He is runing. He is running. 易错点五:去e规则遗漏 She is danceing. She is dancing. 四、重点句型操练(8分钟) 1. 核心句型一:询问某人正在做什么(3分钟) 句型: What + be + 主语 + doing? 问句 答句 What are you doing? I am reading a book. What is he doing? He is running. What is she doing? She is cooking dinner. What are they doing? They are playing games. What is it doing? It is sleeping. 2. 核心句型二:描述正在进行的动作(2分钟) 句型: 主语 + be + 动词-ing + 其他 单数主语: The boy is swimming. My mother is cooking. Tom is drawing a picture. The cat is sleeping. 复数主语: The students are reading. My friends are playing basketball. The girls are singing. The birds are flying. 3. 综合对话练习(3分钟) 对话一:A: Hello, Bob. What are you doing?B: Hi, Tom. I am watching TV.A: What is your sister doing?B: She is doing her homework.A: Is your father at home?B: Yes, he is reading a newspaper in the living room. 对话二:A: Look at the picture. What is the boy doing?B: He is swimming in the pool.A: What about the girl?B: She is playing with a ball.A: Are they having fun?B: Yes, they are having a great time. 五、课堂练习(5分钟) 练习一:用所给词的适当形式填空(2分钟) 1. Listen! The girl _ (sing) in the room. 2. Look! They _ (play) football on the playground. 3. It's 7:00 p.m. now. My mother _ (cook) dinner. 4. The boys _ (swim) in the pool at the moment. 5. Please be quiet. The baby _ (sleep). 6. What _ you _ (do) now? 7. He _ (not read) a book. He _ (write) a letter. 8. — _ she _ (dance)?— Yes, she _. 参考答案: 1. is singing 2. are playing 3. is cooking 4. are swimming 5. is sleeping 6. are; doing 7. is not reading; is writing 8. Is; dancing; is 练习二:句型转换(2分钟) 1. I am reading a book. (改为否定句) _ 2. She is dancing. (改为一般疑问句并作肯定/否定回答) _ _ 3. They are playing basketball. (对划线部分提问) _ 4. The boy is running. (改为复数句子) _ 参考答案: 1. I am not reading a book. 2. Is she dancing? — Yes, she is. / No, she isn't. 3. What are they doing? 4. The boys are running. 练习三:翻译句子(1分钟) 1. 你姐姐正在做什么?她正在画画。 _ 2. 看!那些孩子们正在操场上跑步。 _ 3. 此刻我正在写一封信。 _ 4. 他不在看电视,他在做作业。 _ 参考答案: 1. What is your sister doing? She is drawing. 2. Look! The children are running on the playground. 3. I am writing a letter at the moment. 4. He is not watching TV. He is doing his homework. 六、课堂总结与作业布置(根据教学设计时间安排收尾) 关键知识点回顾: 1. 现在进行时结构:be + doing 2. 现在分词变化三规则:直接加-ing;去e加-ing;双写加-ing 3. 疑问句型:What + be + 主语 + doing? 4. 时间状语:now, right now, at the moment 课后作业: 1. 抄写本单元15个重点动词并写出其现在分词形式 2. 用现在进行时写5个句子描述你现在正在做的事情 3. 完成练习册Unit 5相关练习题 板书设计: Unit 5 Here and Now 重点词汇句子解析 一、现在进行时结构 主语 + be (am/is/are) + doing + 其他 二、现在分词变化规则 1. +ing clean cleaning 2. 去e+ing dance dancing 3. 双写+ing run running 三、重点句型 What + be + 主语 + doing? 主语 + be + doing + 其他 四、时间状语 now / right now / at the moment Look! / Listen! 学科网(北京)股份有限公司 $