Unit 4 Section A Period 1 (1a-2d)

Do you know the meanings of the following signs?

No talking!

No walking!

No fire!

No smoking!

No pets allowed!

No mobile phones!

Don’t sit on the handrail.

No eating. No drinking.

Emergency Exit

Wet Floor

Do you know the places that have rules? And what rules do you know? school rules class rules family rules library rules dining rules 校规 班规 图书馆规则 就餐规则 家规

1a Which rules are these students breaking? Write the number of the rule next to the student. SCHOOL RULES 1. Don’t arrive late for class. You must be on time. 2. Don’t run in the hallways. 3. Don’t eat in the classroom. You must eat in the dining hall. 4. Don’t listen to music in class. 5. Don’t fight.

祈使句 1. 祈使句是表示命令、叮嘱、号召等的句子 ; 2. 通常省略主语 you; 3. 句中谓语动词用动词原形 ; 4. 祈使句有肯定和否定两种： Don’t eat in class. Don’t play sports in the classroom. Don’t fight. Come in, please! 请进！ Sit down, please. 请坐。 否定 肯定

肯定祈使句 否定祈使句 1.Sit down. 2.Come in. 3.Eat at home. 4.Listen to music outside. 5. Do your homework at school. Don’t sit down. Don’t come in. Don’t eat at home. Don’t listen to music outside. Don’t do your homework at school. Examples

1b Listen. What rules are these students breaking? Write the numbers after the names. Peter ___ Amy ____ Mike ____ 423

1c Student A is a new student. Student B tells Student A about the rules above. A: What are the rules? B: Well, we can’t arrive late for class. We must be on time.

What are the rules? Well, we can’t run in the hallways.

What are the rules? Well, we can’t eat in the classroom. We must eat in the dining hall.

Activity 1.___ listen to music in the classroom or hallways cancan’t 2.___ listen to music in the music room cancan’t 3.___ listen to music outsidecancan’t 4.___ eat in the classroomcancan’t 2a Listen. Check (√) the activities Alan and Cindy talk about.

5.___ eat in the dining hallcancan’t 6.___ eat outsidecancan’t 7.___ wear a hatcancan’t 8.___ fightcancan’t

Activity 1.___ listen to music in the classroom or hallways cancan’t 2.___ listen to music in the music room cancan’t 3.___ listen to music outsidecancan’t 4.___ eat in the classroomcancan’t 2b Listen again. Can Alan and Cindy do these activities? Circle can or can’t above.

5.___ eat in the dining hallcancan’t 6.___ eat outsidecancan’t 7.___ wear a hatcancan’t 8.___ fightcancan’t

2c Student A is Alan and Student B is Cindy. Talk about the rules in 2a.

Can we listen to music, Cindy? We can’t listen to music in the hallways, but we can listen to it outside.

Can we wear a hat in class, Cindy? We can’t wear a hat in class, but we can wear a hat outside.

2d Role-play the conversation.

1. arrive vi. 到达 When did he arrive yesterday? 昨天他什么时候到达的？

arrive in / at 与 get to 的区别 ① My father arrived in / got to Beijing this morning. 我爸爸今天上午到达了北京。 ② The farmer arrived at / got to an old house and knocked at the door. 那个农民到达了一个旧房子前并且敲 了敲门。

小结： arrive + in （大地方） at （小地方） get 必须与 to 搭配才能加宾语。后 面如接地点副词，则不用介词 to 。

– When did your uncle ______ in Shanghai? – The day before yesterday. A. arrive B. get If you _____ too late, the host will be unhappy. A. arrive B. get to C. arrive at ___________ (not arrive) late for class. A A Don’t arrive

2) on time 是一个固定介词短语，表 示 “ 按时；准时 ” 。 例如： We must get to school on time. 我们必须按时到校。 我们要按时完成任务。 We'll finish our job _________. on time

3) 系动词 be 与形容词或介词短语联用， 是英语一种常见的语句结构，表示某种 状态。例如： be quiet 保持安静； be strict 要求严格 be on time 守时；按时到 be at work 在上班 例如： You mustn’t be noisy, children. 孩子们，你们一定不能喧闹。

4. wear a hat 戴帽子 wear v. 穿；戴 The girl often wears a red coat and a white hat. 这个女孩经常穿着红色的上衣戴 着白色的帽子。

5. bring v. 带来；取来 Can you bring me an English dictionary? 你能给我带来一本英语字典吗？

bring 与 take 的区别 Bring your homework here, and take the book away. 把你的作业拿过来，把这本书带走。 bring 指往里带来, 而 take 则指往外带走。 ---Why do Chinese people like red? ---Because they think it can ____ them good luck. A. carry B. bring C. make D. take B

Let’s make a conclusion. What are the school rules?

School rules 1. Don’t arrive late for class. 2. Don’t run in the hallways. 3. Don’t eat in the classrooms. 4. Don’t listen to music in the classrooms or the hallways. 5. Don’t fight.

What other rules do you know in our school? What else do you have to do? Let’s make our class’s rules!