Unit 4 The art of having fun Understanding ideas Grammar 课件 2025-2026学年外研版英语七年级下册

该初中英语课件聚焦祈使句教学，通过Revision环节回顾前课娱乐活动相关内容，提取课文中的祈使句实例，引导学生观察分析，搭建从旧知到新知的学习支架，帮助理解祈使句的形式与意义。 其亮点在于融合语言能力与思维品质培养，通过“观察归纳规则”“语境填空”“意图匹配”等活动，引导学生主动分析总结祈使句结构与功能，结合“设计俱乐部海报”“小组对话”等任务提升语言运用能力，助力学生掌握语法知识，也为教师提供清晰的教学路径。

Unit 4 The art of having fun Understanding ideas Grammar (第3课时) 本单元学习后,学生能够: 1. 谈论常见的娱乐活动,举例阐释娱乐活动的益处; 2. 讲述昆虫学家赵力的成就以及将兴趣爱好转化为事业的经历;谈论另一位将兴趣爱好转化为事业的人物; 3. 描述沉迷娱乐活动的危害及平衡娱乐活动与学习、生活的方法; 4. 小组合作对班级同学参加娱乐活动的情况展开调查,并完成报告。 单元整体教学目标 通过本课的学习,学生能够: 结合语境观察、分析、归纳祈使句的形式、意义和使用规则; 在语境中正确运用祈使句; 运用娱乐活动的相关表达和祈使句,与同伴创编对话,谈论娱乐活动的益处。 第3课时教学目标 1. Why is having fun so important? 2. What can we do to have fun? Revision 设计意图:引导学生通过回答问题,回顾前课所学,寻找前面文章中的句子观察其特点。 Because fun can do away bad feelings, keep us youthful and brings people closer. We can invite our friends to enjoy live music together. We should take some time out to have fun. 课文中 So, next time, invite your friends to enjoy live music. Don’t forget to take some time out to have fun. Read the sentences from the reading passage and summarise the grammar rules. Find more sentences with these structures in the reading passage. Just picture yourself watching a funny film on that island. So, next time, invite your friends to enjoy live music together. Complete the instructions with the verbs in brackets. Use don’t appropriately. Don’t worry Try Read What are these instructions about? They are about ways to have fun and enjoy life. 引导学生在单句语境中进行语言操练 Imperatives 祈使句 Think: What sentence structures (句子结构) do these sentences share? Do they have any subjects (主语)? No. The hidden subject is you. What verb form (动词形式) do they use? The base form (动词原形). How do we express the negative meaning (否定意义)? Use “don’t”. How do we try to be more polite (礼貌) / express stronger feelings? Use “please”. / Use the exclamation mark (感叹号). Watch and tick the sentences with the same structure. Be careful! Take a deep breath. Your behaviour is unacceptable. Don’t cry for me, Argentina! Don’t ask me to change, Pa! Everybody get in here now. Tick the sentences in the video. 句子结构特点: 1. 肯定句:动词原形开头 2. 否定句:Don’t +动词原形 3. 无主语(隐含主语you) Be careful! Don’t be late! Don’t ask me to change, Pa. Just give me one chance. Let’s go. Invite your friends to enjoy live music together. Make a request (请求) Give an order (指令) Give advice (建议) 祈使句是用来描述请求、命令、建议、劝告、禁止的句子。 Match the sentences with the intentions. 引导学生通过 Usually we can’t use “be” and “don’t” together in a sentence. But in imperative sentences, we put “don’t” before “be” to express the negative meaning (否定意义). Don’t be late again. Don’t be afraid. Don’t be so mean to your friends. 设计意图:引导学生通过观察句子特点,了解祈使句的构成特点和含义。 Imperatives 祈使句 Imagine staying on an island alone. Don’t forget to take some time out to have fun and enjoy life! Just picture yourself watching a funny film on that island. So, next time, invite your friends to enjoy live music together. Who is the writer talking to? Why does the writer use sentences like these? Think about the sentences above. The writer is talking to “you”. The writer is trying to give an instruction (指令). The speaker tries to give advice / hope / warnings / notice / orders. (叮嘱、劝告、希望、警告、提醒、命令) ① No subject. / Hidden subject “you” (隐藏主语 you). ② The base form (动词原形). ③ Use “please” or the exclamation mark (感叹号) to be polite / express strong feelings. ④ Use “don’t” to express the negative meaning (否定意义). Imperatives 祈使句 Summary Purpose (意图) Structure (句子结构) Complete the poster with the verbs in the box. Use don’t appropriately. call enjoy share make join miss out Join Enjoy Share Make Don’t miss out call Tell Jack what he can do in the club using the verbs in the box. call improve organize make be join Join Improve Be Make organize share Call 1. Is it necessary to set up clubs at school? 2. Why is it important to have fun? 3. What advice would you like to give on having fun? Think and share. Work in pairs. Talk about the importance of having fun. Work in pairs. Talk about the importance of having fun. A: Is it necessary to set up clubs at school? B: Yes, it is. A: Why is it important to have fun? B: Fun can bring people closer. Fun also... A: What advice would you like to give on having fun? B: Remember that fun is... Don’t forget to... 引导学生通过两人对话,谈论娱乐的重要性,进一步理解祈使句的形式和表意功能 How much time should we spend on studying and having fun? Think and share. 引导学生通过 为下一课时的学习做铺垫 Blackboard design Unit 4 The art of having fun-Grammar 祈使句 Imperatives 形式 Imagine staying on an island alone. Be careful! Don’t forget to... Let’s go. 意义、功能 表达叮嘱、建议劝告- Let's go./ Invite your friends to enjoy live music together. 希望-Just give me one chance. 禁止-Don’t smoke here. 请求-Please close the door. 命令-Be careful./Don’t be late! 这个板书设计要重新设计:从“形式——意义——功能”3个方面呈现,不要用大段的文字,板书上肯定写不了。 Homework Must do: Use imperatives(祈使句)to design a club poster to invite students to join. Collect more imperative sentences and share them with your classmates. Choose to do: Lavf58.20.100 $