1、Unit4 Dont eat in class.,Section A（1a-2d）,Warm-up,1,Presentation,2,Language Points,3,Exercise,4,Do you know the meanings of the following signs?,Warm-up,Look and say,No talking!,No visitors!,Nofire!,No mobile phones!,Dont sit on the handrail.,No eating. No drinking.,Emergency Exit,Wet Floor,Do you k

2、now the places that have rules? And what rules do you know?,school rules,class rules,family rules,library rules,dining rules,校規(guī),班規(guī),圖書館規(guī)則,就餐規(guī)則,家規(guī),keep rules,break rules,遵守規(guī)則,違反規(guī)則,Living in the society,we have to,we cant,What can we do at school? What cant we do at school?,Discussion,be late for class

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

4、 hall? B: Yes, we can eat in the dining hall.,.,A: Can we run in the hallways? B: No, we cant. We cant run in the hallways.,Dont run in the hallways.,A: Can you fight? B: No, We cant. We cant fight.,Dont fight.,A: Can we play it in the classrooms?,B: No, we cant. But we can play it outside.,Dont pla

5、y sports in the classrooms.,Play sports outside.,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.

6、Dont listen to music in class. 5. Dont fight.,Listen. What rules are these students breaking? Write the numbers after the names.,Peter _ Amy _ Mike _,4,2,3,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 m

7、ust be on time.,2020/9/30,24,Listen. Check () the activities Alan and Cindy talk about.,2020/9/30,26,Listen again. Can Alan and Cindy do these activities? Circle can or cant above.,1. Dont arrive late for class.不要上課遲到。 arrive vi. 到達 When did he arrive yesterday? 昨天他什么時候到達的？,Language points,【拓展】arriv

8、e in / at與get to 的區(qū)別,arrive + in （大地方） at （小地方） get 必須與to 搭配才能加賓語。后面如接地點副詞，則不用介詞to。,My father arrived in / got to Beijing this morning. 我爸爸今天上午到達了北京。 The farmer arrived at / got to an old house and knocked at the door. 那個農(nóng)民到達了一個舊房子前并且敲了敲門。,【例句】,2. You must be on time. 你們必須守時。 1) must 作為情態(tài)動詞，表示“必須”、“

9、務(wù)必”，有時還表示“一定”，起到加強語氣的作用。例如： You must come tomorrow.你（們）明天必須要來。 在回答must引起的問句時，如果是否定的答復(fù)，可用dont have to或neednt (不必) , 但不能用mustnt (一定不, 必須不, 不允許, 不得) 。,2) on time 是一個固定介詞短語，表示“按時；準時”。 例如： We must get to school on time. 我們必須按時到校。 我們要按時完成任務(wù)。 Well finish our job _.,on time,3) 系動詞be與形容詞或介詞短語連用，是英語一種常見的語句結(jié)構(gòu)，

10、表示某種狀態(tài)。例如： be quiet 保持安靜；be strict 要求嚴格 be on time 守時；按時到； be at work 在上班 例如： You mustnt be noisy, children. 孩子們，你們一定不可喧鬧。,3. Dont listen to music in class. 別在課上聽音樂。 listen to 聽 She is listening to the radio. 她在聽收音機。,listen at the door 耳朵貼著門聽 listen for 留神等著聽 listen for an answer 等著聽回答 listen to a l

11、ecture 聽講座 listen to advice 聽從勸告,4. wear a hat 戴帽子 wear v. 穿；戴 The girl often wears a red coat and a white hat. 這個女孩經(jīng)常穿著紅色的外套戴著白色的帽子。,wear強調(diào)“穿著”這一狀態(tài)，也可表示“戴著”。如： She likes wearing colorful clothes. 她喜歡穿著顏色鮮艷的衣服。 dress既可表示動作，又可表示狀態(tài)，常由人作賓語，意為“給穿衣服”。 如：Could you dress the child for me? 你能不能替我給小孩穿上衣服?,【拓

12、展】wear, dress 與 put on的區(qū)別,put on著重于“穿”這一動作，即由沒穿到穿這一過程的完成，意為“穿上”。如： Please put on your new coat. 請穿上你的新大衣。 用 wear, put on, dress 的適當(dāng)形式填空。 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. Can we bring music players to school? 我們能把音樂播放機帶到

13、學(xué)校來嗎？ bring v. 帶來；取來 Can you bring me an English dictionary? 你能給我?guī)硪槐居⒄Z字典嗎？,【拓展】bring 與 take 的區(qū)別 Bring your homework here, and take the book away. 把你的作業(yè)拿過來，把這本書帶走。 bring 指往里帶，而take 則指往外帶。 -Why do Chinese people like red? -Because they think it can _ them good luck. A. carry B. bring C. make D. take,

14、B,1.祈使句是表示命令、叮囑、號召等的句子; 2.通常省略主語you; 3.句中謂語動詞用動詞原形; 4.祈使句有肯定和否定兩種。,Dont eat in class.,Come in, please! 請進！ Sit down, please. 請坐。,Dont play sports in the classroom.,Dont fight .,否定,肯定,祈使句,肯定祈使句 否定祈使句 Sit down. Come in. Eat at home. Listen to music outside. 5. Do your homework at school.,Dont sit down

15、.,Dont come in .,Dont eat at home.,Dont listen to music outside.,Dont do your homework at school.,Examples,1.When did your uncle _ in Shanghai? The day before yesterday. A. arrive B. get 2. If you _ too late, the host will be unhappy. A. arrive B. get to C. arrive at,A,A,Exercise, _ 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 _