英语人教版七年级下册Unit 4 Dont eat in class. .ppt

1、Section A Period 1 (1a-2d),Unit 4,Lets enjoy a video.,Do you know these traffic rules? Do you know other rules? Look at the pictures and guess the meanings.,No talking!,No walking!,No swimming.,Nofire!,Nosmoking!,No mobile phones!,No eating. No drinking.,Those pictures are public signs.,We can call

2、them: rules.,公共标志,规则；规定,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,Do you know the places that have rules? And what rules do you know?,keep rules,break rules,遵守规则,违反规则,In our daily life(日常生活):,we have to,we cant,What can we do at school? What cant we do at s

3、chool?,A: Can we be late for class?,be late for class = arrive late for class,B: No, we cant. We cant be late for class.,Dont be late for class.,Dont eat in the classroom.,A: Can we eat in the classroom?,B: No, we cant. We cant eat in the classroom.,We can eat in the dining hall.,A: Can we eat in th

4、e dining hall?,B: Yes, we can eat in the dining hall.,.,A: Can we run in the hallways?,Dont run in the hallways.,B: No, we cant. We cant run in the hallways.,A: Can we listen to music in class?,B: No, we cant. We cant listen to music in class.,Dont listen to music in class.,Dont fight.,A: Can you fi

5、ght?,B: No, we cant. We cant fight.,1a Which rules are these students breaking? Write the number of the rule next to the student.,SCHOOL RULES 1. Dont arrive late for class. You must be on time. 2. Dont run in the hallways. 3. Dont eat in the classroom. You must eat in the dining hall. 4. Dont liste

6、n to music in class. 5. Dont fight.,1b Listen. What rules are these students breaking? Write the numbers after the names.,Peter _ Amy _ Mike _,4,2,3,1c Student A is a new student. Student B tells Student A about the rules above.,A: What are the rules? B: Well, we cant arrive late for class. We must

7、be on time.,What are the rules?,Well, we cant run in the hallways.,What are the rules?,Well, we cant eat in the classroom. We must eat in the dining hall.,2a Listen. Check () the activities Alan and Cindy talk about.,2b Listen again. Can Alan and Cindy do these activities? Circle can or cant above.,

8、2c Student A is Alan and Student B is Cindy. Talk about the rules in 2a.,Alan,Cindy,Work in pairs,Can we listen to music, Cindy?,We cant listen to music in the hallways, but we can listen to it outside.,Work in pairs,Can we wear a hat in class, Cindy?,We cant wear a hat in class, but we can wear a h

9、at outside.,Choose your favorite letter, and there is one picture under every letter, say the rules.,Test,a,选择你最喜欢的字母，每个字母下面有张图片，说出图片所表示的规则。,Dont run in the hallway.,Dont eat in class .,Dont play soccer in the classroom.,Dont talk .,Dont sleep in class.,school rules,R,L,E,Dont arrive late for class.

10、,U,S,What rules do you know in your class? What do you have to do?,Lets make your class rules!,Lets make a conclusion.,What are the class rules?,1. Dont arrive late for class.,2. Dont run in the hallways.,3. Dont eat in the classrooms.,4. Dont listen to music in the classrooms or the hallways.,5. Do

11、nt fight.,School rules,Thank you,2d Role-play the conversation.,Language points,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 My father arrived in / got to Beijing this morning. 我爸爸今天上午到达了北京。 The farmer arrived at / got to an old house and knocked at the door.

12、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,Dont arrive,2. 1) mu

13、st 作为情态动词，表示“必须”、“务必”，有时还表示“一定”，起到加强语气的作用。例如： You must come tomorrow. 你（们）明天必须要来。 在回答must引起的问句时，如果是否定的答复，可用dont have to或neednt (不必) ，但不能用mustnt (一定不，必须不，不允许，不得) 。, _ ask you some questions? Sure. A. Do you B. Will you C. Can I D. Must I Dad, may I watch TV? No, you cant. You _ finish your homework f

14、irst. A. must B. can C. may,C,A,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。 Well 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 mustnt be noisy, children. 孩子们，你们一定

15、不能喧闹。,3. listen to 听 She is listening to the radio. 她在听收音机。,listen at the door 耳朵贴着门听 listen for 留神等着听 listen for an answer 等着听回答 listen to a lecture 听讲座 listen to advice 听从劝告,短语搭配,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。,wear强调“穿着”这一状态，也可表

16、示“戴着”。如： She likes wearing colorful clothes. 她喜欢穿着颜色鲜艳的衣服。 dress既可表示动作，又可表示状态，常由人作宾语，意为“给穿衣服”。如：Could you dress the child for me?你能不能替我给小孩穿上衣服？,wear, dress 与 put on的区别,当表示自己穿衣服时，一般用get dressed (= dress oneself)。 如： He cannot get dressed( = dress himself). 他不会自己穿衣服。 当dress表示状态时，一般要用be dressed in的形式。如： She is dressed in a red coat. 她穿着一件红色的上衣。,put on着重于“穿”这一动作，即由没穿到穿这一过程的完成，意为“穿上”。如： Please put on your new coat. 请穿上你的新大衣。 用 wear, put on, dress 的适当形式填空。 1. She is _ a red flower in her hair. 2. He _ his coat and goes out. 3. He is _ black.,wearing,puts on,dressed in,5. bring v. 带来；取来 Can you b