Unit 5 Section A Grammar Focus～3d（课件PPT）-【鼎成中考·活页好题】2026-2027学年七年级上册英语授课课件(人教版·新教材)

该初中英语课件聚焦情态动词can的用法，通过3a观察动词形式导入，从基础句型（肯定、否定、疑问及回答）到拓展用法（请求、允许、推测），构建由易到难的学习支架，帮助学生逐步掌握核心语法知识。 其亮点在于融合语言能力、思维品质与学习能力培养，如3d采访活动提升语言实际运用，3b匹配造句训练逻辑分析，3c短文填空强化语境理解。采用任务型教学，通过表格归纳句型结构，助力学生系统掌握，教师可直接使用多样化练习提升教学效果。

Unit 5 Fun Clubs Section A Grammar Focus~3d climb more v. 攀登；爬 adj. & pron. 更多（的） Words & Expressions Presentation 3a Look at the verbs in bold. Do they change form? Can you play ping-pong? Yes, I can./No, I can’t. Can he play the violin? Yes, he can./No, he can’t. Can they play chess? Yes, they can./No, they can’t. I can run fast, but I can’t swim. Emma can sing well, but she can’t play any musical instruments. 情态动词表示说话人的语气和情态，不能独立作谓语，只能和主要动词一起构成谓语。常见的情态动词有can、may、could、must、have to、should、would等，其后动词使用原形。情态动词一般没有人称和数的变化，它的否定式一般是在其后加not构成，在一般疑问句中通常将其提到句首。 She can speak a little French. He can’t swim. 情态动词 情态动词can的肯定式、否定式、疑问式和回答 句式 例句 肯定式 否定式 疑问式和回答 Linda can swim really well. Cats can climb trees. I can’t (cannot) cook. My parents can’t (cannot) speak English. Can you play ping-pong? Yes, I can./ No, I can’t. What instruments can Teng Fei play? He can play the drums. 句式 肯定句 否定句 一般疑问句和回答 特殊疑问句 总结： 主语+can+动词原形+... 主语+can’t/ cannot+动词原形+... Can+主语+动词原形+...? 特词+can+主语+动词原形+...? Yes,主语+can. /No, 主语+can’t. can的其他用法 1. can作为情态动词，可以表示请求或允许 。 Can I use your pencil? 我可以用一下你的铅笔吗？ You can sit down. 你可以坐下。 注意：表示请求或允许时，在口语中常用OK，sure或certainly等作肯定回答；用sorry等作否定回答。 — Can I borrow your pen, please? — Certainly. 2. can也可以用于推测，表示可能性 。常用于否定句和疑问句。此时can't译为“不可能” Tom is in the classroom. He can’t be here. 汤姆在教室，他不可能在这儿。 1.Li Juan can speak English. (改为一般疑问句) _____ Li Juan _______ English? 2. They can play volleyball well. (改为否定句) They _____ _____ volleyball well. 3.Tom can do Chinese kung fu. (对划线部分提问) ______ can Tom ____? 4. Jenny wants to join the music club. (对划线部分提问) ______ _____ does Jenny want to join? Can speak can’t play What do What club 一、句型转换 二、用can或can’t 填空。 1. — ________ you swim? — Yes, but I ________ swim well. 2. — ________ you play the piano for us? — Sorry, I ________ play the piano, but I ________ sing for you. 3. —Can Amy ski? —No, she ______. Can can’t can’t can’t can can’t 3b Match the two parts to make sentences. Then make more sentences with can. 1.A fish A.can speak. 2.A duck B.can fly. 3.A parrot C.can swim. 4.A dog D.can run fast. 5.A cat E.can climb trees. ____________________________ ____________________________ ____________________________ ____________________________ ____________________________ A fish can swim. A duck can run fast. A parrot can fly/speak. A dog can run fast. A cat can climb trees. Make more sentences with can. 3c Complete the passage with the words in the box. My best friend is Linda. She good at so many things! She English, French, and some Chinese. I French, but I’d like to learn. Linda the guitar and the violin too. I like to watch her play. And she can do so much more. She ping-pong and tennis. She delicious cakes! Everyone in our class likes her. is likes to play can play can speak can’t speak can even make is can speak can’t speak can play can even make likes to play Ability Student 1: ______ Student 2: ______ play a musical instrument swim cook 3d Interview your classmates and tick what he or she can do. Then give a report. My Interview Report I interview _________(人数) classmates， ______(数量) classmates can play a musical instrument, ______(数量) classmates can swim, ______(数量) classmates can cook, ______(数量) classmates can do sports... From the data I find ______________ ... Tip: you can add more information according to your interview data(数据). Language points 1.A cat can climb trees. climb v. 攀爬 go climbing 爬山 climber n.登山者；攀登者 2.She is good at so many things!. be good at (doing) 擅长…… =do well in Lily is good at playing the piano. be good for 对……有好处 Doing excercise is good for your healthy. be good with 善于应付......的 Doing excercise is good for your healthy. Miss Wang is good telling stories, so she is good children in her class. at with 根据汉语提示完成句子。 1. 这个周日你能加入我们一起去爬山吗？ Can you us the hill this Sunday？ 2. 他不会弹吉他，也不会弹钢琴。 He the guitar the piano. 3. Jim画画很好，因此他可以加入艺术俱乐部。 Jim paints very well， so he the art club. 4. Mike不能在新学校里交更多的朋友。 Mike more friends in the new school. join　 to　 climb　 can’t　 play　 or　 can　 join　 can’t　 make　 Homework 1. Preview the passage in Section B 1b. 2. Do the exercises in students’ book. Thank you! $