Unit 4 Don't eat in class Section A(Grammar focus-3c)课件 2023-2024学年人教版英语七年级下册

Unit 4 Don’t eat in clas. Section A (1a-2d) 1.短语: run in the hallways, be on time, in the dining hall wear a hat, wear a uniform, be quiet, have to do... at my dream school, come to... 2.句子: Don’t run in the hallways. You must be on time. Can we wear a hat in class? What do you have to do? 3.语法: 祈使句 objectives Don't run in the hallways Don't eat in class Don't fight Don't arrive late for class Don't listen to music in class Revision Use imperative sentences to tell the rules. 用祈使句来说规则 Revision Talk about these rules by using can, can't, must, have to. 用can, can't, must, have to谈规则 Don't arrive late for school. Arrive at school before seven. Don't eat in class. Eat in the dining hall. Wear a uniform every day. Listen to the teacher in class. Don't fight. Don't play balls in the classroom. Be quiet in the library. Don't bring your phones to school A: What are the rules? B: We can't ... We must/have to... A: Can we...? Grammar focus Don't run in the hallways. Don't fight. What are the rules? We must be on time for class. Can we eat in the classrooom? No, we can't, but we can eat in the dining hall. Can we wear a hat in class? Yes, we can./No, we can't. Does he have to wear a uniform at school? Yes, he does./ No, he doesn't. What do you have to do? We have to be quiet in the library. 祈使句有：__________________________________________ 必须做...：_______________________________________________ 可以做...: _______________________________________________ 可以做...吗？______________________________________________ 必须要做...吗？__________________________________________ Don't run ... / Don't fight. We must .../ We have to... We can ... Can we ...? Does he have to..... Grammar 祈使句：表示请求、命令、劝说，号召、警告等。通常省略主语you 祈使句 类型 肯/否 句型 举例 do 型 肯定 Do sth! Stand up!/ Run! 否定 Don't do sth! Don't talk in class! be型 肯定 Be+ adj/n....! Be quiet! Be a good boy! 否定 Don't be+ adj/n...! Don't be shy