Unit 4 Don’t eat in class【学习目标】【学习】1、初步掌握本单元的生词和句型；2、初步了解祈使句；3、谈论校规;4. must的用法。【体验学习】I、预习交流1. 根据音标拼读单词并牢记；2. 自学课文，勾画出和疑惑。II、翻译1. school rules _______________ 2. arrive late for class _______________ 3. (be) on time _______________ 4. in the hallways __________________ 5. 在餐厅 ______________ 6. 听音乐____________________ 【导学】I、新课呈现Step1 Revision How do you get to school? How far is it from your home to school?How long does it take to get to school?Can you arrive late for school?Step2 Presentation(1) Learn the new words and phrases using some pictures.(2) Present key sentences with these pictures. Don’t arrive late for class. We must be on time.Don’t run in the hallways. Don’t eat in the classroom. Don’t listen to music in class. Don’t fight. (3) Finish 1a, and then check the answers.Step3 ListeningListen and finish 1b. Check the answers.Step4 Pair workTalk about the rules in 1a.II、合作交流初识祈使句祈使句表示命令、请求、劝告、征求对意见等，一般省略主语（you）。1．肯定祈使句一般以动词原形开头： Run in the hallways.2．祈使句的否定形式一般在动词原形前加_________:___________ run in the hallways.(别忘了，以let开头的句子也是祈使句的一种结构哦！)【自主检 |
