1、Unit 4Dont eat in class.Section APeriod 1 (1a-2d)Do you know the meanings of the following signs?No talking!No visitors!No fire! No mobile phones! Dont sit on the handrail.No eating. No drinking.Emergency ExitWet FloorNothing can be accomplished without norms or standards. 無規矩不成方圓。無規矩不成方圓。We always

2、say:Do you know the places that have rules? And what rules do you know?school rulesclass rulesfamily ruleslibrary rulesdining rules校規校規班規班規 圖書館規則圖書館規則就餐規則就餐規則家規家規 keep rulesbreak rules遵守規則遵守規則違反規則違反規則Living in the society, we have to we cantWhat can we do at school?What cant we do at school?be late

3、for class = 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.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 hall?B: Y

4、es, 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 play sports in the cla

5、ssrooms.Play sports outside.1a1a Which rules are these students breaking? Write the number of the rule next to the student. SCHOOL RULES1. 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 listen to music

6、 in class.5. Dont fight.1b1b Listen. What rules are these students breaking? Write the numbers after the names.Peter _ Amy _ Mike _4231c1c 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 be on time.Acti

7、vity1._ listen to music in the classroom or hallwayscancant2._ listen to music in the music roomcancant3._ listen to music outsidecancant4._ eat in the classroom cancant2a2a Listen. Check () the activities Alan and Cindy talk about.5._ eat in the dining hallcancant6._ eat outsidecancant7._ wear a ha

8、tcancant8._ fightcancantActivity1._ listen to music in the classroom or hallwayscancant2._ listen to music in the music roomcancant3._ listen to music outsidecancant4._ eat in the classroom cancant2b2b Listen again. Can Alan and Cindy do these activities? Circle can or cant above.5._ eat in the dini

9、ng hallcancant6._ eat outsidecancant7._ wear a hatcancant8._ fightcancant2c2c Student A is Alan and Student B is Cindy. Talk about the rules in 2a.2d 2d Role-play the conversation.1. Dont arrive late for class. 不要上課遲到。不要上課遲到。 arrive vi. 到達到達 When did he arrive yesterday? 昨天他什么時候到達的？昨天他什么時候到達的？arrive

10、 in / at與與get to 的區別的區別 My father arrived in / got to Beijing this morning. 我爸爸今天上午到達了北京。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. 那個農民到達了一個舊房子前并且敲了敲那個農民到達了一個舊房子前并且敲了敲門。門。小結：小結： arrive + in （大地方）（大地方） at （小地方）（小地方） get 必須與必須與to 搭配才能加賓語。后面搭配才能加賓語。后面如接地點副詞，則不用介

11、詞如接地點副詞，則不用介詞to。 When did your uncle _ in Shanghai? The day before yesterday. A. arrive B. getIf you _ too late, the host will be unhappy. A. arrive B. get to C. arrive at_ (not arrive) late for class.AADont arrive 2. You must be on time. 你們必須守時。你們必須守時。 1) must 作為情態動詞，表示作為情態動詞，表示“必須必須”、“務必務必”，有時還表示，

12、有時還表示“一定一定”，起到加，起到加強語氣的作用。例如：強語氣的作用。例如： You must come tomorrow. 你（們）明天必須要來。你（們）明天必須要來。在回答在回答must引起的問句時，如果是否定的答引起的問句時，如果是否定的答復，可用復，可用dont have to或或neednt (不必不必) , 但不能用但不能用mustnt (一定不一定不, 必須不必須不, 不允許不允許, 不得不得) 。- _ ask you some questions?- Sure. A. Do you B. Will you C. Can I D. Must IDad, may I watch

13、 TV?No, you cant. You _ finish your homework first.A. must B. can C. mayCA 2) on time 是一個固定介詞短語，表示是一個固定介詞短語，表示“按時；準時按時；準時”。 例如：例如： We must get to school on time. 我們必須按時到校。我們必須按時到校。 我們要按時完成任務。我們要按時完成任務。 Well finish our job _. on time3) 系動詞系動詞be與形容詞或介詞短語聯用，是英與形容詞或介詞短語聯用，是英語一種常見的語句結構，表示某種狀態。語一種常見的語句結構，

14、表示某種狀態。例如：例如： be quiet 保持安靜；保持安靜；be strict 要求嚴格要求嚴格 be on time 守時；按時到；守時；按時到； be at work 在上班在上班 例如：例如： You mustnt be noisy, children. 孩子們，你們一定不可喧鬧。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。別在課上聽音樂。 listen to 聽聽 She is listening to the radio. 她在聽收音機。她在聽收音機。listen at the door 耳朵貼著門聽耳朵貼著門聽

15、 listen for 留神等著聽留神等著聽 listen for an answer 等著聽回答等著聽回答 listen to a lecture 聽講座聽講座 listen to advice 聽從勸告聽從勸告4. wear a hat 戴帽子戴帽子 wear v. 穿；戴穿；戴 The girl often wears a red coat and a white hat. 這個女孩經常穿著紅色的上衣戴著這個女孩經常穿著紅色的上衣戴著白色的帽子。白色的帽子。wear強調強調“穿著穿著”這一狀態，也可表示這一狀態，也可表示“戴著戴著”。如：。如： She likes wearing col

16、orful clothes. 她喜歡她喜歡穿著顏色鮮艷的衣服。穿著顏色鮮艷的衣服。dress既可表示動作，又可表示狀態，常由既可表示動作，又可表示狀態，常由人作賓語，意為人作賓語，意為“給給穿衣服穿衣服”。如：。如：Could you dress the child for me?你能你能不能替我給小孩穿上衣服不能替我給小孩穿上衣服?wear, dress 與與 put on的區別的區別當表示自己穿衣服時，一般用當表示自己穿衣服時，一般用“get dressed (= dress oneself)”. 如：如： He cannot get dressed( = himself).他不會他不會自

17、己穿衣服。自己穿衣服。當當dress表示狀態時，一般要用表示狀態時，一般要用“be dressed in”的形式。如：的形式。如： She is dressed in a red coat. 她穿著一件紅她穿著一件紅色的上衣。色的上衣。put on著重于著重于“穿穿”這一動作，即由沒穿到這一動作，即由沒穿到穿這一過程的完成，意為穿這一過程的完成，意為“穿上穿上”。如：。如： Please put on your new coat. 請穿上你的新大衣。請穿上你的新大衣。用用 wear, put on, dress 的適當形式填空。的適當形式填空。 She is _ a red flower in

18、 her hair. 2. He _ his coat and goes out. 1.3. He is _ black. wearingputs ondressed in5. Can we bring music players to school? 我們能把音樂播放機帶到學校來嗎？我們能把音樂播放機帶到學校來嗎？ bring v. 帶來；取來帶來；取來 Can you bring me an English dictionary? 你能給我帶來一本英語字典嗎？你能給我帶來一本英語字典嗎？bring 與與 take 的區別的區別 Bring your homework here, and t

19、ake the book away. 把你的作業拿過來，把這本書帶走。把你的作業拿過來，把這本書帶走。 bring 指往里帶，而指往里帶，而take 則指往外帶。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. takeB祈使句祈使句1.祈使句是表示命令、叮囑、號召等的句子祈使句是表示命令、叮囑、號召等的句子;2.通常省略主語通常省略主語you;3.句中謂語動詞用動詞原形句中謂語動詞用動詞原形;4.祈使句有肯定和否定兩種：祈使句有肯定和否定兩種： Dont eat in class.Come