2016新目标英语七下Unit4课件.pptx

Unit4Dont eat in class.Therearealotofrulesinourlife.在我们的生活中有许多规则,规章。Wecantruleourcountrywithoutrules.没有规章制度就不能治理好国家Whatrulesdoyouknow？你知道哪些规章制度？rulestraffic rules(交通交通)familyrulesgamerulesschoolrulessportrulesCompany（公司）（公司）rulespublicrules（公共）（公共）libraryrulesDont walk.Do you know these traffic rules(交通规则）?Walk.Turn right.Dont turn right.肯定句Comein.Openthedoor.Lookatthephoto.否定句Dont come in.Dont open the door.Dont Look at the photo.祈使句请求、命令或建议。主语是you常省去，动词原形开头记。否定形式要注意，句首Dont加上去。要讲客气please ，句首、句末没关系。rulearrive(be)on timehallwayhalldining halllisten listen tofightn.规则；规章v.到达准时n.走廊;过道n.大厅；礼堂n.餐厅v.听；倾听听v.&n.打架；战斗sorryoutsidewearimportantbringuniformquietadj.抱歉的；难过的；惋惜的adv.在外面adj.外面的v.穿；戴adj.重要的v.带来；取来n.校服；制服adj.安静的break the rules违反纪律follow the rules 遵守纪律Which rules are these students breaking?Dont arrive late for class.You must be on time.Dont run in the hallways.Dont eat in the classroom.You must eat in the dining hall.Dont listen to music in class.Dont fight.arrive late for school=be late for schoolDont arrive late for school=Dont be late for school.You must be on time.你必须按时（到校）。must 情态动词，表示必须、务必，一定 He must get to school on time.We must finish our homework on time.总结：总结：must+VListen to the teacher.Please listen to the tape.fight with.Dont fight.Dont fight with your classmates.13454.Dont listen to music in the classrooms or the hallways.5.Dont fight.21.Dont arrive late for class.2.Dont run in the hallways.3.Dont eat in the classrooms.1a1._ fight with your classmates.A.Not B.No C.Dont 2.-_we eat in the dining hall?-Yes,we_A.Do,can B.Can,do C.Can,can3.You _ eat in the dining hall.A.mustnt B.dont C.must 4.Listen to music in the hallways.(否定句否定句)listen to music in hallways.5.Dont arrive late for school.(同义句同义句)Dont _ _ for school.Dontbe late6.You cant play soccer in the classroom.(改为祈使句)_ _ soccer in the classroom.7.我们必须遵守交通规则。We _ _ the traffic rules.8.我们一定要按时到校。We must get to school_ _.on timeDont playmust follow1.late,dont,for school,arrive 2.music,listen to,in class,dont 3.eat,cant,in the classroom,we Dontarrivelateforschool.Dont listen to music in class.We cant eat in the classroom.Formsentences.组句组句Ms Clark:Hey,Peter.You know the_._.Peter:Sorry,Ms Clark.Mr.Smith:Amy,_ _.Amy:Oh,sorry,Mr.Smith.Mr.Smith:Hey,Mike._ _,Mike!Boy 1:He_ hear you,Mr Smith.rulesDont run in the hallwaysdont eat in the classroom.Dont listen to music in classcant1b You must eat in the dining hallPeter _Amy _Mike _Dont run in the hallways.Dont eat in the classroom.Dont listen to music in class.(1b)What rules are these students breaking?Write the numbers after the names.情态动词can的用法1)表示能力“会,能”Canyouplaytheguitar?你会弹吉它吗？JudycanspeakalittleChinese.朱蒂会说一点中文。Icandanceandsing.我能唱歌又能跳舞。2)表示允许、许可,“可以”、“能”(在这一课中新学的词义)Canthestudentsruninthehallways?学生们可以在走廊上跑吗？Wecaneatinthedininghall.我们可以在外面吃东西。Activity1._listentomusicintheclassroomorhallwayscancant2._listentomusicinthemusicroomcancant3._listentomusicoutsidecancant4._eatintheclassroomcancant5._eatinthedininghallcancant6._eatoutsidecancant7._wearahatcancant8._fightcancantListen again.Can Alan and Cindy do these activities?Circle can or cant above.2bCindy is telling Alan the school rules:We_ listen to music in the classroom or_.But we _listen to it outside or in the music room.And we cant _in the classroom,but we can eat in the_.We cant _or_ our classmates.That _ the teachersreally unhappy.Listen again and fill in the blanks.canthallwayscaneathalldiningwear hats in classfight withmakes2d.Role-playtheconversation.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 the class.This is very important.John:OK,so we must be on time.Can we 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.Library rules1.Dont talk.2._3._ _4._ _Dont eat.Write the rules for the school library.3aDont listen to music.Dont take photos.have to:由于客观需要而必须，不得不做某事1.I have to get up early every morning.2.Jim has to help her mother do the dishes.3.They have to practice the guitar.Use the words to make questions about the rules.Then write answers according to your school.3b1.Be quite?Q:Does she have to be quiet in the library?(she/have to/in the library)A:Yes,she does.2.Eat?Q:_ (he/have to/in the dining hall)?A:_Does he have to eat in the dining hall?Yes,he does.He can also eat outside.3.Listen to music?Q:_ (we/can/in the hallways)?A:_ 4.Wear a hat?Q:_ (we/can/in the classroom)?A:_Can we listen to music in the hallways?Can we wear a hat in the classroom?No,we cant.No,we cant.将下面的句子改为祈使句，每空一词。1.You can come in._ _,please.2.I can help you._ me _ you.3.You cant eat in class._ _ in class.4.You cant be late for school._ _ late for school.5.You cant take photos here._ photos here.Come inLet helpDont eatDont beNo1.outside作副词，意为“在外面，向外面”，常单独作状语。如：如：1.We cant eat in the classroom,but we can eat outside.2.Mike is outside the classroom.3.Please dont look outside.4.Let meet outside the school.2.on time是一个固定介词短语，表示“按时；准时”。如：如：We must get to school on time.我们必须按时到校。Planes and trains dont always arrive on time.火车、飞机并不总是准点到达。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。如：be quiet 保持安静；保持安静；be careful 小心，认真小心，认真be on time 按时按时/准时；准时；be at work 在上班在上班 Please be quiet in the library.You mustnt be noisy,children.孩子们，你们一定不可喧闹。Children are at school.孩子们在校上课呢。Be careful，dont make mistakes.要认真，不要犯错。根据汉语提示填入恰当的单词。根据汉语提示填入恰当的单词。1.Rose and Lisa are reading in the _(教室教室).2.There are lots of _(规则规则)in Alans school.3.John often _(打架打架)with his brother because of little things.4.There is a big dining _(大厅大厅)in our school,and we eat lunch there.5.Its raining _(在外面在外面).Just stay at home.classroomrulesfightshalloutside按要求改写句子，每空一词。按要求改写句子，每空一词。1.Paul has to eat outside.(改为一般疑问句改为一般疑问句)_ Paul _ _ eat outside?2.They can wear hats in the hall.(改为一般疑问句改为一般疑问句)_ they _ hats in the hall?3.The students have to wear sports shoes for gym class.(对划线部分提问对划线部分提问)_ do the students _ _ _?Does have toCan wearWhat have to do1.你们学校的校规是什么？2.不要在教室或走廊里听音乐。3.我们上课不能迟到。Dont listen to music in the classroom or the hallways.What are the rules at your school?We cant arrive late for class.