北师大版初中英语八年级上册 Unit 2 Teams Lesson 4(第二课时),Theyre doing Class Projects,Lesson 4,Warm-up,What are your English class rules?,8,4. Read the sentences and complete the school rules with can/cant or have to/dont have to.,Grammar,12,Grammar Summary,Modal verbs 情态动词 1 can, cannot(cant) can 表示 _ cant 表示_,8,Grammar Summary,Modal verbs 情态动词 2 must, must not (mustnt) must 表示 _,表示 说话人的主观意图和个人情感。 mustnt 表示_,Grammar Summary,Modal verbs 情态动词 3 have to, do not have to have to 表示 _,含有“客观条件使得必须如此做”的意思 dont have to 表示_,Speaking,15,Homework,写出小组展示的”school rules” 至少5条。 完成 workbook。,