Unit 6 Don’t eat in class. Section B(3a—4)语言功能：谈论规则要点词汇：rule，in class，classroom，hallway，inside，outside，fight，have to，wash，cafeteria，sports shoes ，gym，by be in bed，by 10 o’clock ，clean the classroom，make dinner，take sb. for a walk要点句型：Don’t eat in class.Can we wear hats? No，we can’t.We don’t have to wear a school uniform.语言结构：祈使句：表示请求、命令、叮嘱、号召等句子。谓语动词用原形，其否定形式为动词原形前加 don’t，也可以加 never 例：Come here，please.Let’s go. Dont’eat in class. Never do that again.情态动词 can 可以表示“能、会、允许”等意思。没有数的变化，和它后面动词原形一起构成谓语。其否定形式是在 can 后加 not。例 He can ride a bike. He can’t swim. You can go now. Can I put my bike here? can 还可以表示推测：He can’t be there.have to 不得不，必须，后接动词原形。例：I have to go now. He has to stay at school. We don’t have to wait for them. Does he have to finish his homework today?基础卷(20 分钟) 一、选择填空( )1. Don’t arrive late ________class.A. for B. to C. in答案：A ( ) 2. Can we eat ________class?A. in B. to C. for答案：A ( ) 3. You have to wear sports shoes ________gym class.A. for B. to C. on答案：A ( ) 4. My mother told me to go home ________ten o’clock.A. in B. on C. by答案：C ( ) 5. ________he ________to copy (抄写) all the words?A. Does，has B. Does，have C. Do，have答案：B( ) 6. — ________I ________the drum here? — No，you can’t.A. DO， plays B. Can， play C. Did， play答案：B( )7. — ________run in the hallways. — Sorry.1A. Please B. Do C. don’t答案：C ( ) 8. You ________talk loudly in the library. Keep quiet ( 保 持 安 静 ) here.A. can B. can’t C. have to答案：B ( ) 9. Do you have ________dining hall in your school?A. a B. an C. the答案：A (...
