精选幻灯片-人教版七年级英语下册Unit4-Don27t-eat-in-class课件PPT.ppt
Unit 4Unit 4 Dont eat in classDont eat in class!SectionA(1a-1c)1learning aims:1.单词 2.祈使句的肯定句与否定句2Review:1.What time do you go to school?2.How do you get to school?3.Can you sing?4.Can you sing in class?3Words and expressionsrule 规则规则，规章，规章arrive 到达到达(be)on time 准时准时hallway 走廊，过道走廊，过道hall 大厅，礼堂大厅，礼堂dining hall 餐厅餐厅listen 听，倾听听，倾听listen to 听听fight 打架，战斗打架，战斗 wearsorry 抱歉的，难抱歉的，难过的过的 4What can you do at school or in the classroom?What cant you do?5Makeasurvey(tickorcross)Canwe?Yes,wecan.(No,wecant.)()dohomeworkinclass.()listentotheteachersinclass.()runinthehallways()readabook.()wearhatsinclass()listentomusicinclass()eatintheclassrooms()arrivelateforschool6Wecandohomeworkinclass.playcomputergameslistentotheteachersinclass.watchTVonschoolnightsreadabook.wearhatsinclasslistentomusicinclasseatanythinginclassdrawonthewallridebikesatschool7dohomeworkinclass.playcomputergameslistentotheteachersinclass.watchTVonschoolnightsreadabook.wearhatsinclasslistentomusicinclasseatanythinginclassdrawonthewallridebikesatschoolWecant8Donteatintheclassroom.Canweeatinclass?No,wecant.9arrivelateforclassCanwearrivelateforclass?No,wecant.Dontarrivelateforclass.10be late for class=arrive late for class A:Canwearrivelateforclass?B:No,wecant.Wecantarrivelateforclass.Dontarrivelateforclass.11.A:Canweruninthehallways?B:No,wecant.Wecantruninthehallways.Dontruninthehallways.12Canweplayitintheclassrooms?No,wecant.Butwecanplayitoutside.(在外面）在外面）Dontplaysportsintheclassrooms.13Canyoufightinschool?No,wecant.Dontfight.Canyoufightwithothers?No,wecant.fight14Donteatintheclassroom.Dontplaysportsintheclassrooms.Dontfight.Wecaneatinthedininghall.Wecanplaysportsoutside.Wecantfightwithothers.151.祈使句祈使句是表示请求、命令、叮嘱、号召、是表示请求、命令、叮嘱、号召、劝告等的句子劝告等的句子;通常省略主语通常省略主语you;句中谓语句中谓语动词用动词原形动词用动词原形;句尾一般用降调句尾一般用降调;祈使句的祈使句的开头是动词原形开头是动词原形。祈使句有祈使句有肯定肯定和和否定否定两种：两种：e.g.Lookout!小心！小心！Waithereforme!在这等我！在这等我！Grammar16Comein,please!请进！请进！Sitdown,please.请坐。请坐。Letsgohome.我们回家吧。我们回家吧。否定否定的祈使句是在动词原形前的祈使句是在动词原形前(即句首即句首)加加Dont.e.g.Donttalkinclass!不要在课常上讲话！不要在课常上讲话！Dontopenthewindow!别开窗！别开窗！Dontarrivelateforschool.上学别迟到上学别迟到!Dontsmoke!/Nosmoking!别吸烟别吸烟!17SCHOOLRULES1.Dontarrivelateforclass.Youmustbeontime.2.Dontruninthehallways.3.Donteatintheclassroom.Youmusteatinthedininghall.4.Dontlistentomusicintheclassroomsorthehallways.5.Dontfight.1a.Write the number of the rule next to the student.235418Peter_Amy_Mike_1b.Listen.What rules are these students breaking?Write the numbers after the names.234234192a.Listen.Check the activities Alanand Cindy talk about.Activity1._listentomusicintheclassroomsorhallwayscancant2._listentomusicinthemusicroomcancant3._listentomusicoutsidecancant4._eatintheclassroomscancant5._eatinthedinninghallcancant6._eatoutsidecancant7._wearahatcancant8._fightcancant202b.Listen again.Can Alanand Cindy do these activities?Circle“can”or“cant”above.21Activity1._listentomusicintheclassroomsorhallwayscancant2._listentomusicinthemusicroomcancant3._listentomusicoutsidecancant4._eatintheclassroomscancant5._eatinthedinninghallcancant6._eatoutsidecancant7._wearahatcancant8._fightcancant22Practice：In pairs.Canwe?Yes,wecan.No,wecant.eatinclasslistentomusicoutsidewearhatsinschoolfightinclassspeakloudlyinthelibrary.23Whatotherrulesdoyouknowinourschool?24Donteatinclass.25Dontruninthehallways.26Dontarrivelateforclass.27Dontlistentomusicintheclassroom.Listentomusicinthemusicroom.28Dontfight.29Dontwearahatinschool.30Donthavelonghairforboys.男生不准留长发。男生不准留长发。31Donttalkinclass.Dont talkwitheachotherinclass.Stop talkinginclass.32Dontsmoke.Itsbadforyourhealth.Dont play cards in school.33Dontsleepinclass.Dontwearhatsinclass.Dontdanceintheclassrooms.34Dontarrivelateforclass.1234567891011Whataretherulesatourschool?352d.Role-play the conversation.John:Hi,mynamesJohn.Itsmyfirstdayatschool.Alice:Hi,John.ImAlice.Thisisagreatschool,buttherearealotofrules.John:Really?Whataresomeoftherules?Alice:Well,dontbelatefortheclass.Thisisveryimportant.John:OK,sowemustbeontime.Canwebringmusicplayerstoschool?36Alice:No,wecant.Andwealwayshavetoweartheschooluniform.John:Isee.Alice:Oh,andwealsohavetobequietinthelibrary.371.Sitdown.2.Comein.3.Eatathome.Dontsitdown.Dontcomein.Donteatathome.1.把下列祈使句改成否定句把下列祈使句改成否定句Practice:384.Listentomusicoutside.5.Doyourhomeworkatschool.Dontlistentomusicoutside.Dontdoyourhomeworkatschool.391.late,dont,forschool,arrive2.music,listento,intheclassroom,dont3.eat,cant,intheclassroom,weDont arrive late for school.Dontlistentomusicintheclassroom.Wecanteatintheclassroom.Form sentences.组句组句 401._fightwithothers.A.NotB.NoC.DontD.Doesnt2.-_weeatinthedininghall?-Yes,we_A.Do,doesB.Can,doC.Do,canD.Can,can3.Youcanteat_outside.A.atB.C.inD.on4.Listentomusicinhallways.(改为否定句改为否定句)listentomusicinhallways.5.Dontarrivelateforclass.(改为同义句改为同义句)Dont_forclass.DontbelateStop!41Think about the family rules.42FAMILYRULESDont talk loudly on the phone.43FAMILY RULESDont watch TV late at night.44FAMILY RULESDont eat in bed.45FAMILYRULESClean the bedroom on Saturdays.46FAMILYRULESDont get up late on Sundays.47FAMILYRULESDont talk loudly at night.482.翻译句子：（用到所给词语）翻译句子：（用到所给词语）1)不要在图书馆大声说话。不要在图书馆大声说话。(loudly)2)放学后不要看电视。放学后不要看电视。(after)3)不要上课吃东西。不要上课吃东西。(inclass)4)不要上学迟到。不要上学迟到。(arrive)5)不要在马路上踢球。不要在马路上踢球。(ontheroad)6)请把那本书给我看看。请把那本书给我看看。(show)7)不要与别的同学打架。不要与别的同学打架。(fightwith)49Fillintheblankofschoolrules:1.Dont _late for class/school.3.Dont run_.5.We _ in class.4._ the classroom after class.2._eat in class.6.We _ wear the school uniformarrivein the hallwayshave toDontCleancant play basketball501.和某人打架和某人打架2.不许说话不许说话3.上课迟到上课迟到翻译短语翻译短语（5秒）秒）fightwithsb.Notalkingarrivelateforschool/belateforschool3 pointsStop!511.外面很冷外面很冷,你必须穿大衣。你必须穿大衣。Itscold_.You_wearyourcoat.2.你必须十一点前上床睡觉吗？你必须十一点前上床睡觉吗？Doyouhaveto_11:00?3.你认为你的英语课怎么样？你认为你的英语课怎么样？Whatdoyou_yourEnglishclass?4.我们不能在教室里吃东西。我们不能在教室里吃东西。Wecant_inthe_.outsidehave tobe in bed bythink ofeatclassrooms.汉译英汉译英 （30秒）秒）8Stop!52 选词填空：用所给词的适当形式填空（选词填空：用所给词的适当形式填空（20秒准备）秒准备）rule,practice,join,after,lucky,for,on,read,by,earlyEmilyhassomany_.Shehastodoherhomework_school.Shecantgoout_schoolnights.Shehastowashthedishesafterdinner,thenshecanwatchTV_halfanhour.Shelikes_.Sheusuallyreadsatnight.Shehastobeinbed_tenoclockbecauseshehastogetup_thenextmorning.She_amusicclub.Shehasto_herguitareveryday.Shedoesntthinkshes_.rulesafterforreadingbyearlyjoinspracticeluckyon10 Stop!531.Mike was late _ school yesterday because he got up late.2.Zhao Pei cant go out _ school nights.3.The boy _ a blue T-shirt is my brother.4.The students in our school cant wear hats _ class.5.Who do you often play basketball _?My friends.for on in in用适当的介词填空。用适当的介词填空。介词填空介词填空 with541.No talking!(改成同义句改成同义句)_ _,please!2.The man behind the white car is his father.（对画线部分提问）（对画线部分提问）_ _ is his father?Dont talk Which man 按要求改写下列句子。按要求改写下列句子。句型练习句型练习553.She read the book under the tree yesterday afternoon.（改成一般疑问句）（改成一般疑问句）_ she _ the book under the tree yesterday afternoon?4.Do your homework at school.（改为否定句）（改为否定句）_ _ your homework at school.5.My friend showed me his nice pen.(改成同义句改成同义句)My friend _ his nice pen _ me.Did read Dont do showed to56FAMILYRULES1.Donttalkloudly.2._2._3._3._4._4._5._5._6._6._DontwatchTVlateatnightTurnoffthelightswhenyouleavetheroom.Turnoffthelightswhenyouleavetheroom.Dontwastewater.Dontwastewater.Dontsleeptoolate.Dontsleeptoolate.Donteatandreadatthesametime.Donteatandreadatthesametime.57
