Unit4 Grammar 课件-2024-2025学年外研版英语七年级下册

The art of having fun Unit 4 Grammar 命令，指示____________ 每日的____________ 日常生活____________ 当...的时候____________ 家务劳动____________ 探索____________ 讨论____________ 难以忘怀的____________ 单词复习 instruction daily daily life while housework explore discussion unforgettable 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. Who is the writer talking to? The writer is talking to “you”. give an instruction (指令) Grammar. Why does the writer use sentences like these? Picture yourself watching a funny film. Be careful. Let me help you. Please, picture yourself watching a funny film. Be careful, please. Don’t picture yourself watching a funny film. Don’t be careful. Let's not play on the street. Don’t let them play on the street. No parking. No photos! Grammar. 1.一般没有___________. 2.说话的对象都是________或________. 3.句式：以___________开头； ____________ 无时态和人称变化。 表达请求时，可在句首/尾加_________. 祈使句定义：用来表示请求、命令、叮嘱、建议等的句子叫祈使句。 否定形式： 1.在句首加___________; 2.___________________或 __________________ 3.__________________ 主语 你 你们 动词原形 please Don’t Let sb. do sth. Don’t let sb. do sth. Let sb. not do sth. No+doing/n. Don’t worry Try Read Think: What purpose (意图) does the speaker try to express? to give advice (叮嘱、劝告) to give notice / orders (提醒、命令) Complete the instructions with the verbs in brackets. Use don’t appropriately. Practice. 7 一、用括号内所给单词的适当形式填空。 1. Let's ___(do) the homework now. 2. Everyone， (enjoy) your campus life in our school. 3. (walk) quickly, or you will be late for school. 4. (not run) in the classroom. 5. Amy, ________( come) in and close the door. 二、将以下祈使句改为否定式。 1. Come here early. ________________________ 2. Ask her._________________________ 3. Please wait for him.  ___________________________ 4. Read the magazine carefully.   5. Let’s go there together._____________________________ do enjoy Walk Don't run come Don't come here early. Don't ask her. Don't wait for him. Don't read the magazine carefully. Don't let’s go there together. Practice. 三、句型转换。 1. Will you please read it again more slowly? （改为祈使句）    _____ _____ again more slowly, please. 2. Let's watch the sports games.  （改为反意疑问句）   Let's watch the sports games, _____ _____? 3. Please sit next to Lingling.（改为否定句） _____ _____ next to Lingling. 4. Don't forget to turn off（关掉）the lights, please.（改为反意疑问句） Don't forget to turn off the lights, _____ _____? 5. Come to my house tomorrow.（改为反意疑问句） Come to my house tomorrow, ? Read it shall we Don't sit will you will/won't you Complete the poster with the verbs in the box. Use don’t appropriately. call enjoy share make explore join miss out Join Enjoy Share Explore Make Don’t miss out call What should or shouldn’t do when we watch the film? Dos Sit in your seat. Arrive on time. Don’ts Don’t make loud noise. Don’t stand up during the film. No talking during the film. Is it necessary to set up clubs at school? Why is it important to have fun? a good way to make friends /a good way to connect with others keep us healthy doing away with bad feelings /lift our spirits /bring us joy keeping us feeling youthful Work in pairs. Talk about the importance of having fun. A:Having fun is really important.It can bring us joy. It can also bring people together. B:That's true. Having fun is a good way to make friends. I made many friends by playing basketball. A:Research also shows that fine can help people sleep better. B:It does! Let's go and have some 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... Work in pairs. Talk about the importance of having fun. Think and share. How much time should we spend on studying and having fun? Write about your discussion with your partner, including the importance of having fun and your advice on having fun. Homework 15 $$