最新人教版七年级英语下册Unit4全单元课件.ppt

1、Dont eat in class2023-5-16How many can you hear?Rule1Dont（不要）touch(触摸）anything Rule2 Dont（不要）disturb（打扰）me when Im workingRule3Dont（不要）make any noise（噪音）rules（规定）（规定）Dont+动词原形动词原形 表示命令，规定表示命令，规定Meeting room rulesFamily rulesDining hall rulesSchool rulesWe have many in our school,but maybe you break(

2、违反)some of the rulesrulesA：Can you arrive/be late for class?=arrive late for class (上课迟到）B:No,we cantA:You must be on time(必须准时）.Rule 1 Dont arrive late for class be late for classA:Can we run in the hallways(走廊）B:No,we cantRule 2 Dont run in the hallwaysrun in the hallways(在走廊里跑）hallway（走廊）（走廊）A:Ca

3、n you eat in the classroomB:No we cantRule 3 Dont eat in the classroom.You must eat in thedining hallCan you listen to music in class(在课堂上）?Rule 4 Dont listen to music in classfight(打架）打架）Rule 5Dont fightSchool rules1.Dont arrive late for class.2.Dont run in the hallways.3.Dont eat in the classrooms

4、.4.Dont listen to music in the classrooms.5.Dont fight.总结总结 make a conclusionPk 1.PK2Choose your favorite letter,and there is one picture under every letter,say the rules.a选择自己最喜欢的字母，每个字母底下有张图片，说出你所选择的图片所对应的规则。Dont run in the hallwayDont sleep in class.Dont talk.Dont play soccer in the classroom.rul

5、esRLUEDont arrive late for classSRDo you like to have English class?What are the rules in my class?If you are the teacher now,tell me the rules（小组讨论，（小组讨论，看哪个小组定的英语课堂的规矩多看哪个小组定的英语课堂的规矩多 鼓励创鼓励创新，创新一个加两颗星新，创新一个加两颗星）groupworkRules in my classRule1:Dont speak too much(太多)Chinese.Rule2:Dont talk(讲闲话）Rule

6、3:Dont listen to music in my classRule4:Dont eat in classRule5:Dont sleep（睡觉）in classRule6:Dont think about other things（开小差）Rule7:Dont shake your body when you answer questions.(回答问题时不要摇晃身体）回答问题时不要摇晃身体）根据下列图表根据下列图表同桌之间同桌之间相互对话，检查对方是否是个好学生相互对话，检查对方是否是个好学生pairworkWhat can/cant we do to be a good stud

7、ent?（做一名好学生我们能做什么，不能做什么）Can we?Yes,we can.(No,we cant.)()do homework in the classroom()play computer games every day()listen to the teachers in class(在课堂上)()run in the hallways()read English books in English class()wear hats（戴帽子）in class()listen to music in the classroom()eat in class()draw(画）on the

8、 wall（墙上）()fight()eat in the dinning hallDont break the school rules because we love BSF.Today Im proud of BSF tomorrow the BSF will be proud of me(今天我以北师附今天我以北师附校为荣，明天北师附校以我为荣）校为荣，明天北师附校以我为荣）work in groups and make a poster（海报）about the rules in BSF1.Dont arrive late for class.You must be on time.2

9、.Dont run in the hallways.3.Dont eat in the classroom.You can only eat in the dining hall.4.Dont listen to music in class.5.Dont fight.1a Which rules are these students breaking?Write the number of the rule next to the student.235411b1b Listen.What rules are these students breaking?Write the numbers

10、 after the names.Peter _ Amy _ Mike _423Can he wear a hat(戴帽子）in the classroom?We cant wear a hat（戴帽子）in the classroombut we can wear it at homeEat in the classroomEat in the dining hall(餐厅）Listen to music in the classroomListen to music in the music room or outside(在外面）在外面）draw on the bookUse mobil

11、e phone Speak or laugh loudly in the classCan we.We cant speak or laugh loudly in the class 听前预测：Lets look at the table in 2a,There are 8activities.Students can do some of them in the classroom,and some they cant do.Can you read and guess what they can do and what they cant doActivity1._ listen to m

12、usic 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 hatcancant8._ fightcanca

13、ntActivity1._ 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 dining hallcancant6._ eat ou

14、tsidecancant7._ wear a hatcancant8._ fightcancantJohn is a new student.Alice is Johns classmate.If you are John and Alice,what do you think you will talk about when you meet first?2d Read the conversation and answer the following questions.Q1.How is the school?Q2.Are there lots of rules?Q3.Can you b

15、e late for school?Q4.What do you have to do every day?Its great!Yes,there are.No,you cant.We have to wear the school uniform every day.Listen and answer the question:what rules does the school havedosdonts Wear the school uniformbe quiet in the library.Dont be late for schoolDont bring music players

16、 to school2d Role-play the conversation.(One)John:Hi,my names John.Its my first day at school.Alice:Hi,John.Im Alice.This is a great school,but there are a lot of rules.John:Really?What are some of the rules?Alice:Well,dont be late for class.This is very important.John:OK,so we must be on time.Can w

17、e bring music players to school?Alice:No,we cant.And we always have to wear the school uniform.John:I see.Alice:Oh,and we also have to be quiet in the library.If your classmate is a new student,make up new conversation according to our class rules假设你的同桌是新来的同学，结合本班的班规，和同桌编新的对话Group work:talk about th

18、e rules in Peking University.which group can think the most（最多）rulesLogos for the rules of school libraryDont smokeDont talkDont take the photoDont eatDont tear the bookDont walk.Walk.Ride horses._ ride horses.Dont Run._ run.Dont_ right._ right.Turn Dont turnDont park here.Dont use mobile phones.Don

19、t sleep.No passing3a Write the rules for the school library.Library Rules 1._2._3._4._23Dont take photos.Dont listen to music.Dont eat.Dont talk.1.No talking2.No eating3.No music4.No photosDont run in the hallways.Dont fight.What are the rules?We must be on time for class.Can we eat in the classroom

20、?No,we cant,but we can eat in the dining hall.Can we wear a hat in class?Yes,we can./No,we cant.Does he have to wear a uniform at school?Yes,he does./No,he doesnt.What do you have to do?We have to be quiet in the library.Grammar Focus2祈使句的否定句怎么样构成的？肯定句呢？一般什么情况下使用祈使句？祈使句的否定句怎么样构成的？肯定句呢？一般什么情况下使用祈使句？1

21、圈出情态动词，情态动词在用法上有什么共同点？圈出情态动词，情态动词在用法上有什么共同点？3can在本单元主要表示什么含义？它还可以表达什么意思？在本单元主要表示什么含义？它还可以表达什么意思？4have to在句法上与其他的情态动词的区别在句法上与其他的情态动词的区别Lets look at Marys Monday at school.Theres a gym class today.I have to wear_.sports shoesBut theres a party at school today,so I dont have to wear _.uniformAfter scho

22、ol,I have to clean the _.classroomTalk about your school day.What can you do and what do you have to do?What must you do?Then make a list.3c Make up five cool rules for your dream school.Share your rules with the class.Your classmates vote for the Coolest School!1.We can eat in class.2.We dont have

23、to come to school every day.3.4.At our dream school,we dont have to cometo school every day.We arrive in/at与与get to 的区别的区别 My father arrived in/got to Beijing this morning.我爸爸今天上午到达了北京。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.那个农民到达了一个旧房子前并且敲了敲那个农民到达了一个旧房子前并且敲了敲

24、门。门。小结：小结：arrive+in （大地方）（大地方）at （小地方）（小地方）get 必须与必须与to 搭配才能加宾语。后面搭配才能加宾语。后面如接地点副词，则不用介词如接地点副词，则不用介词to。When did your uncle _ in Shanghai?The day before yesterday.A.arrive B.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

25、 be on time.你们必须守时。你们必须守时。1)must 作为情态动词，表示作为情态动词，表示“必须必须”、“务必务必”，有时还表示，有时还表示“一定一定”，起到加，起到加强语气的作用。例如：强语气的作用。例如：You must come tomorrow.你（们）明天必须要来。你（们）明天必须要来。在回答在回答must引起的问句时，如果是否定的答引起的问句时，如果是否定的答复，可用复，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,必须不必须不,不允许不允许,不得不得)。-_ ask you some questions?-Sur

26、e.A.Do you B.Will you C.Can I D.Must IDad,may I watch TV?No,you cant.You _ finish your homework first.A.must B.can C.mayCA 2)on time 是一个固定介词短语，表示是一个固定介词短语，表示“按时；准时按时；准时”。例如：例如：We must get to school on time.我们必须按时到校。我们必须按时到校。我们要按时完成任务。我们要按时完成任务。Well finish our job _.on time3)系动词系动词be与形容词或介词短语联用，是英与形容

27、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。语一种常见的语句结构，表示某种状态。例如：例如：be quiet 保持安静；保持安静；be strict 要求严格要求严格 be on time 守时；按时到；守时；按时到；be at work 在上班在上班 例如：例如：You mustnt be noisy,children.孩子们，你们一定不可喧闹。孩子们，你们一定不可喧闹。3.Dont listen to music in class.别在课上听音乐。别在课上听音乐。listen to 听听 She is listening to the radio.她在听收音机。她在听收音机。

28、listen at the door 耳朵贴着门听耳朵贴着门听 listen for 留神等着听留神等着听 listen for an answer 等着听回答等着听回答 listen to a lecture 听讲座听讲座 listen to advice 听从劝告听从劝告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.这个女孩经常穿着红色的上衣戴着这个女孩经常穿着红色的上衣戴着白色的帽子。白色的帽子。wear强调强调“穿着穿着”这一状态，也可表示这一状态，也可表示“戴着戴着”

29、。如：。如：She likes wearing colorful clothes.她喜欢她喜欢穿着颜色鲜艳的衣服穿着颜色鲜艳的衣服。dress既可表示动作，又可表示状态，常由既可表示动作，又可表示状态，常由人作宾语，意为人作宾语，意为“给给穿衣服穿衣服”。如：。如：Could you dress the child for me?你能你能不能替我给小孩穿上衣服不能替我给小孩穿上衣服?wear,dress 与与 put on的区别的区别当表示自己穿衣服时，一般用当表示自己穿衣服时，一般用“get dressed(=dress oneself)”.如：如：He cannot get dressed

30、(=himself).他不会他不会自己穿衣服。自己穿衣服。当当dress表示状态时，一般要用表示状态时，一般要用“be dressed in”的形式。如：的形式。如：She is dressed in a red coat.她穿着一件红她穿着一件红色的上衣。色的上衣。put on着重于着重于“穿穿”这一动作，即由没穿到这一动作，即由没穿到穿这一过程的完成，意为穿这一过程的完成，意为“穿上穿上”。如：。如：Please put on your new coat.请穿上你的新大衣。请穿上你的新大衣。用用 wear,put on,dress 的适当形式填空。的适当形式填空。1.She is _ a

31、red flower in her hair.2.He _ his coat and goes out.3.He is _ black.wearingputs ondressed in5.Can we bring music players to school?我们能把音乐播放机带到学校来吗？我们能把音乐播放机带到学校来吗？bring v.带来；取来带来；取来 Can you bring me an English dictionary?你能给我带来一本英语字典吗？你能给我带来一本英语字典吗？bring 与与 take 的区别的区别 Bring your homework here,and t

32、ake the book away.把你的作业拿过来，把这本书带走。把你的作业拿过来，把这本书带走。bring 指往里带，而指往里带，而take 则指往外带。则指往外带。-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、叮嘱、号召等的句子祈使句是表示命令、叮嘱、号召等的句子;2.通常省略主语通常省略主语you;3.句中谓语动词用动词原形句中谓语动词用动词原形;4.祈使句有肯定和否定两种：祈使句有肯定和

33、否定两种：Dont eat in class.Come in,please!请进！请进！Sit down,please.请坐。请坐。Dont play sports in the classroom.Dont fight.否定否定肯定肯定肯定祈使句肯定祈使句 否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.Dont sit down.Dont come in.Dont eat at home.Dont listen to music outside.Dont do your homework at school.Examples