版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
Unit9Canyoucometomyparty?SectionA(1a-2c)1.复习备考______________2.帮助我的父母干家务__________________________3.去看医生________________4.见我朋友_____________5.太多作业_____________________6.谢谢你的邀请______________________studyforatesthelpmyparentsdohouseworkgotothedoctormeetmyfriend
toomuchhomeworkthanksforyourinvitation一、自主学习案Listentothesong!Andtellmeifyoucancometomyparty?Canyoucometomyparty?PresentationA:
Canyoucometomyparty?B:Sure,I’dloveto.Sorry,Ican’t.Ihaveto…A:Canyoucometomyparty?B:Sure,I’dloveto.prepareforanexamgotothedoctorA:Canyoucometomyparty?B:I’msorry,Ican’t.Ihaveto….
准备考试看医生A:Canyouplaybasketballwithus?B:Sorry,Ican’t.Ihaveto…帮助父母
helpmyparentsB:
Sorry,Ican’t.Ihaveto…A:Canyou________________?meetmyfriend会见我的朋友playsoccerwithusA:CanLucy______________?B:
Sorry,she_____.She___________.Lucy参加聚会得流感gotothepartycan’thasthefluA:CanKate____________?B:
Sorry,she______.
She______________Kate钓鱼必须准备数学考试gofishingcan’tmustpreparefor
themathexam.A:CanLinda_________________?B:
Sorry,she______.She______________Linda看电影不得不帮助她的父母gotothemoviescan’thastohelpherparents.A:Canthey____________?B:
Sorry,they_____.They______________.they购物不得不拜访他们的祖父母goshoppingcan’thavetovisittheirgrandparentsSelf-studyResult【预习闯关一】1.备考2.去看医生3.帮助我的父母
4.会见我的朋友5.得流感6.在星期六下午7.当然,我乐意去。8.我没有空。9.另外一个时间10.感谢邀请。prepareforanexamgotothedoctorhelpmyparentsmeetmyfriendhavethefluonSaturdayafternoonSure,I’dloveto.I’mnotavailable.anothertimeThanksforasking.1>Canyouplaytheguitar?Yes,Ican.2>--CanyoucometomypartyonWednesday?--Sure,I’dloveto.--Sorry,Ican’t.Ihavetogotothedoctor.例句1>在初一我们学过can表示做某事的能力,意思为“______________”。例句2>can在本课在疑问句中表示委婉的请求或邀请。同意对方时常用_____________________来回答。不同意时要用_________________来委婉拒接,一般情况下说明理由。能,会Sure,I’dloveto.Ofcourse.I’msorry,Ican’t.【探索闯关】Howtoacceptaninvitation:Yes,I’dlove/liketo.Certainly,I’dlove/liketo.Sure,I’dlove/liketo.Thanksforyourinvitation.Thanksforaskingme.拓展Howtodeclineaninvitation:I’msorry,Ican’t.Ihaveto…I’dloveto,butIhaveto…Sorry,Ican’t.I’mgoingtothemovies.1.—CanyougoshoppingwithusthisSunday?
—_______Yes,Ican.
B.Sorry,Ican.C.Sure,I’dloveto.D.No,Ican’t.2.—CanyoucometomyEnglishpartythisweekend?
—Sure,______.I’dloveto
B.I’dlikeC.I’dlove
D.Ihaveto3.—Canyoustayherefordinner?—Sorry,I_____.Ihavesomethingimportanttodo.A.don’tB.didn’tC.needn’tD.can’t【活学活用】CAD1.——你能来参加我的聚会吗?
——对不起,我不能去。我必须在家做作业。—____youcometomyparty?—Sorry,I_____.I_______domyhomeworkathome.2.汤姆,你可以进来了。Tom,you_________.3.罗莎不得不为数学测试学习。Rosa_________foramathtest.Exercise:Cancan’tmustcancomeinhastostudyMatchthephraseswiththepictures(a-e).1a1.prepareforanexam______2.helpmyparents______3.gotothedoctor______4.meetmyfriend______5.havetheflu______aedbcListeningListenandwritethenames(Tim,Kay,AnnaandWilson)nexttothecorrectstudentsinthepicture.1bAnnaTimKayWilsonSunNing:Hey,Ted.Canyoucometomypartyon__________afternoon?Ted:I’msorry,Ican’t,SunNing.I________helpmyparents.SunNing:Toobad._________you,Jenny?Canyou________my
party?Jenny:I’dloveto.SunNing:Tim?Whataboutyou?Tim:Whenisit?SunNing:Saturdayafternoon.Tim:Oh,no,Ican’t.Ihaveto__________anexam.SunNing:Whataboutyou,Wilson?Wilson:Sorry,Imust____________________.SunNing:Anna,canyoucome?Anna:Ican’t,SunNing.I_______haveto___________________.Kay:Ican’t________,SunNing.I___________________.SunNing:That’stoobad,Kay.Oh,maybe______________.Whata
_______party!Saturdayhave
toHowaboutcometoprepareforgotothedoctormightmeet
my
friendeitherhavetheflunexttimesmallCanyoucometomypartyonSaturdayafternoon?Sure,I’dloveto.Pairwork1cYouarethestudentsinthepicture.StudentA,invitethreestudentstoyourparty.StudentB,CandD,giveanswers.Sorry,Ican’t.Ihavetoprepareforanexam.I’msorry,too.Imustgotothedoctor.A:Canyou…?B:Sure,I’dloveto.I’msorry,Ican’t.I…I’dloveto,butI…gototheconcertgofishingplaycomputergamesPairworkListenandcirclecanorcan’t.Listening2a1.Jeff(can/can’t)gototheparty.2.Mary(can/can’t)gototheparty.3.May(can/can’t)gototheparty.4.MeiLing(can/can’t)gototheparty.5.Paul(can/can’t)gototheparty.Listenagain.Whocan’tgototheparty?Why?Completethechart.NamesReasonsJeffmeethisfriendonSaturdayMayhasthefluMeiLingstudyforamathtest2bLookatthereasoninthechartin2b.Writesomemore.Then,StudentA,inviteyourpartnertodosomething.StudentB,sayyoucan’tgoandwhy.1.toomuchhomework2.____________________________________________________________Pairwork2cHey,Dave.CanyougotothemoviesonSaturday?I’msorry,I’mnotavailable.Ihavetoomuchhomeworkthisweekend.That’stoobad.Maybeanothertime.Sure,Joe.Thanksforasking.针对性训练用所给词的适当形式填空。
1.I’dlove
(play)soccerwithyou.2.He
(go)tothemoviestomorrowafternoon.3.CanKate
(come)totheparty?4.Thanksfor(ask)ustotheparty.5.Mymother
(have)towashmanyclotheseveryday.单项选择1.Ihave_____homeworktodo.A.toomanyB.toomuchC.muchtooD.afew2.He___stayathome,becausehismotherwasill.A.hastoB.havetoC.hadD.hadto3.Iwenttothemountain_____.A.nextweekB.thedayaftertomorrowC.yesterdayD.tomorrowBDC4.____Fridaymorning,Iliketogotothemovie___friends.A.In;onB.On;withC.On;andD.At;with5.Wouldyouplease____me____thehousework?help;inB.tohelp;withC.help;doingD.help;doB
D
6.Areyou___footballthisweekend?A.playingB.playC.playaD.Plays7.Ihavetogotomyguitarlesson____19:00___20:00__theevening.A.from;to;onB.in;at;onC.from;to;inD.at;at;onA
C
Unit9Canyoucometomyparty?SectionA(2a-2c)Sure/Yes,I’dlove/liketo.Sorry,Ican’t.IhavetostudyforatestSorry,Ican’t.Iamstudyingforatest.Canyoucometomyparty?=Wouldyouliketocometomyparty?Sorry,Ican’t.Ihavetoomuchhomework.=alotof
Canyoucometomypartytomorrow?Sorry,Ican’t.Ihaveto____________________./havingapianolessonSorry,Ican’t.Iam____________________.haveapianolessonCanyougoshoppingwithmetomorrow?Sorry,Ican’t.Ihaveto________________.gotothedoctorSorry,Ican’t.Iam____________________.goingtothedoctorCanyoucometomypartythedayaftertomorrow?______,Ican’t.I________visitmyaunt.SorryhavetoSorry,Ican’t.I____________myaunt.amvisitingCanyougotoamoviewithmeonSunday?Sorry,________.Ihaveto_______________.goingtoaconcertIcan’tSorry,Ican’t.Iam__________________.gotoaconcertCanshegotothemovies?No,shecan’t.Shehastobabysithersister.No,shecan’t.Sheisbabysittinghersister.Canhegotothebasketballgame?No,hecan’t.Hehastohelphisparents.No,hecan’t.He’shelpinghisparents.Cantheygototheconcert?No,theycan’t.Theyhavetogotoaparty.No,theycan’t.They’regoingtoaparty.Listen.Circle“can”or“can’t”1.Jeffcan/can’tcometotheparty.2.Marycan/can’tcometotheparty.3.Maycan/can’tcometotheparty.4.Claudiacan/can’tcometotheparty.5.Paulcan/can’tcometotheparty.
Hi,Jeff!CanyoucometomypartyonSaturday?I’msorry,Ican’t.Ihaveto__________onSaturday.visitmyauntHello,Mary.CanyoucometomypartyonSaturday?Sure,I’dloveto.May!Canyoucometomypartytomorrow?I’msorry.Ihaveto____________.helpmymomClaudia,CanyoucometomypartyonSaturday?I’msorry.I’mgoing_______tothemovies.Paul,
canyoucometomypartyonSaturday?I’dloveto.____________activitiesgotoapartygototheconcertgotothebaseballmatchplaysoccer.reasonshavetogotothedoctorhavetostudyforatesthavetohelpmymotherhavetovisitmyauntA:That’stoobad.Maybeanothertime
(下次).B:Sure,Joe.Thanksforasking.
A:Hey,Dave,CanyougotothemoviesonSaturday?B:I’msorry,Ican’t.Ihavetoomuchhomeworkthisweekend.用下列的词组替换:PairworkNameCan/Can’tReasonsTomcan/LiHongcan’tstudyforatestReport:I’mhavingaparty___Saturdayevening.Iwantto____myfriendstocometomyparty.
Tomisfree.Hecancometomyparty.LiHong______come.She________study/is_________foratest….Whatabig/smallparty!Makeinvitationsonaskcan’thastostudyingReadandfillintheblanksIt’saBirthdayParty!Forwhom:LisaTime:Friday,June30,atfour-thirtyPlace:Lisa’shouse,15thstreetComeandhavefun.Lisa:Hi,Simon,_____youcometomy_____________?Simon:___________isit?Lisa:It’s___________at___________.Simon:Great!I’dloveto.canbirthdaypartyWhattimeJune30four-thirtyGrammarFocus主要句型:Canyoucometomyparty?
Sure,I’dloveto.Sorry,Ican’t.Ihaveto…Sorry,Ican’t.I’mvisitingmyaunt/…Canhe/she/they…?
No,he/she/theycan’t.He/Shehas/Theyhaveto…No,he/she/theycan’t.He/Sheis…They’re…本单元谈论和学习怎样邀请别人或接受别人的邀请以及如何委婉说明不能应邀的原因。Translations:1.你能参加我的晚会吗?Canyoucometomyparty?对不起,我不能。我得帮助我妈妈。I’msorry,Ican’t.Ihavetohelpmymom.当然可以。我很愿意。Sure,I’dloveto.2.她能去看电影吗?Canshegotothemovies?不,她不能,她打算踢足球。No,shecan’t.She’splayingsoccer.3.他能去参加棒球比赛吗?Canhegotothebaseballgame?不,他不能。他得学习。No,hecan’t.Hehastostudy.4.他们能去参加音乐会吗?Cantheygototheconcert?不,他们不能。他们得去参加晚会。No,theycan’t.Theyhavetogotoaparty.Canyouwatchabasketballmatchwithme?Sure,I’dloveto.________________Canyoucometomypartytomorrow?Sorry,Ican’t.Ihaveto_____________________.haveapianolessonCanyougoshoppingwithmetomorrow?Sorry,Ican’t.I_________________________.havetostudyforatestCanshegotothemovies?No,shecan’t.Shehasto______________.Canhegotothebasketballgame?No,hecan’t.He__________________________Cantheygototheconcert?No,theycan’t.They_____________________studyforatesthaveapianolesson.hastohavetogotoaparty.Canyoucometomypartythedayaftertomorrow?______,Ican’t.I’mnotfeelingwell.Iam_________________________.goingtoseethedoctorCanyougotoamoviewithmeonSunday?Sorry,________.Iam__________________.goingtoaconcertSorryIcan’tCanyougofishingwithmethedayaftertomorrow?_____________.I___________________________.Sorry,Ican’tambabysittingmysisterIt’saForwhom:Time:Place:Comeandjoinus!schoolmusicconcert!GreenwoodBoySaturdayJune26,2005,atseven-thirtyschooldinninghallWelcometoourclass!57Canyoucometomyparty?can情态动词,这里用来提出邀请,意思是“能”。情态动词,后面跟动词原形。主语是第三人称单数也如此。Ihavetogotoadoctor.
haveto“必须,不得不”,着重于客观因素所致。否定为:donothaveto。Revision58第三人称时用hasto,否定形式为doesn’thaveto。CalendarWhatdayisittoday?It’sTuesday.
Whatdaywasityesterday?ItwasMonday.Whatdayisittomorrow?It’sWednesday.Whatdayisitthedayaftertomorrow?It’sThursday.60Whatwasthedateyesterday?Itwas
Octoberthe22nd.What’sthedatetomorrow?It’sOctoberthe24th.What’sthedatethedayaftertomorrow?It’sOctoberthe25th.What’sthedatetoday?61It’sOctoberthe23rd.A:Whatwasyesterday?B:Itwas…A:What’stomorrow?B:It’s…A:What’sthedayaftertomorrow?B:It’s…A:What’stoday?B:It’sTuesday,the23rd.62Sundaythe______Mondaythe______Tuesdaythe______Wednesdaythe______Thursdaythe_____Fridaythe______Saturdaythe______24th21st22nd23rd25th26th27thtodayyesterdaytomorrowthedayaftertomorrowweekdayweekdayweekdayweekdayweekday1bWritethewordsbelowthecorrectdates.weekendweekend2aListen.CanVinceplaytenniswithAndy?CircleYesorNo.YesNo652bListenagain.Lookatthechart.MatchVince’sactivitieswiththedays.Vince’sactivitiesDays____Playsoccera.todayb.tomorrowc.thedayaftertomorrow____Gotothedoctor____Studyforatest____Haveapianolesson____Babysithissisterbaabc66A:Hi,Vince,canyou…withme?B:Sorry,Ican’t.Ihaveto…/I’m
(doing)….B:Whenisit?A:It’s...Pairworktoday
tomorrow
thedayaftertomorrow
Vince’scalendargotothedoctorstudyforatestplaysoccerhaveapianolessonbabysithissisterRetellVince______playtenniswithAndy.He_______gotothedoctorandstudyforatesttoday.________,he___________soccer.Afterthat,hehasapiano________.Andheis________tobabysithissister_____________.can’thastoTomorrowisplaying
lessongoingthedayaftertomorrowHeisreally______thisweek.busySunday
MondayvisitmyfriendTuesdaygotothemoviesWednesday
Thursdayhavetennistraining
FridaygotothedentistSaturdayhaveachemistryclassMycalendar70freehavenothingtodo
3a1.Readasquicklyasyoucan.
CanSoniavisitHenrythisweek?YesNo71Readagainandfinishthefollowingtasks.1.Underlinethetimes.2.Whatdayisittomorrow?Whatdayisittoday?Sunday
MondayTuesday(tomorrow)
gotothedentistWednesday
Thursday
Friday
Saturday
3agotomycousin’sbirthdaypartyhavetennistrainingstudyformychemistrytestgotothemovieswithsomefriends2.Readagain,completeSonia’scalendar.73RetellSonia______visitHenrythisweek.Sheisreally_____.____Mondayevening,sheis__________tohercousin’sbirthdayparty.AndonTuesday,shehastogotothe________.Thedayafter__________shehastennis_________withtheschoolteam.She________studyforher_________testonThursday.OnFridayevening,sheisgoingtothemovies_____somefriends.Soshe________Henrytocomethemovieswithher.can’tbusyOngoingdentisttomorrowtraininghastochemistrywithinvitesSunday
MondayTuesdayWednesdayThursdayFridaySaturdayMycalendarUnit9Canyoucometomyparty?SectionB(3a-3b)A:Canyoucometohisparty?B:Whenisit?A:Today\Tomorrow\Nextweek.OnMonday\…B:Sure,I’dloveto.
\I’msorry,Ican’t.Ihaveto…Pairwork\I’m+ingMemoryGameCantheycometohisparty?Henry'sfriendsCanshecometohisparty?Sure,she'dloveto.Canhecometohisparty?No,hecan’t.Hehasto…Canshecometohisparty?No,shecan’t.Shehasto…Canhecometohisparty?化学测验chemistrytestNo,hecan’t.Hehasto…Canhecometohisparty?No,hecan’t.Hehasto….soccertraining.足球训练Canhecometohisparty?No,hecan’t.Heis…Canshecometohisparty?No,shecan’t.Sheis…Cantheycometohisparty?No,theycan’t.Theyare…3a1.Readasquicklyasyoucan.
CanSoniavisitHenrythisweek?
YesNo88
HiHenry,Thankyouforyourinvitation.I’msorryIcan’tvisityouthisweek.Iamreallybusy.ThiseveningI’mgoingtomy
cousin’sbirthdayparty.Andtomorrow,Ihavetogotothedentist.(Yuck!)OnWednesday,Ihaveatennistraining
withtheschoolteam.AndIhavetostudyformychemistrytestonThursday.OnFridayevening,I’mgoingtothemovieswithsomefriends.
Canyoucome
tothemovieswithusonFriday?
Writesoon.Sonia
SundayMondayTuesdayWednesdayThursdayFridaySaturday3a.Read,thenfillintheblanksandanswer.go
tohercousin’sbirthdaypartyhavetennistraininggotothedentistgotothemoviesstudyforherchemistrytesthavenothingtodohavenothingtodoWhendoesSoniahavenothingtodo?→OnSundayandSaturday.
Readcarefully,thenfillintheblanks.HiHenry,Thankyouforyour________.I’msorryIcan’t________youthisweek.Iamreally________.ThiseveningI’mgoingtomycousin’s______________.Andtomorrow,I_______________gotothedentist.OnWednesday,Ihave_____________withtheschoolteam.AndIhaveto______________mychemistrytestonTuesday.OnFridayevening,I’mgoingto____________withsomefriends.CanyoucometothemovieswithusonFriday?Writesoon.SoniainvitationvisitbusybirthdaypartyhavetotennistrainingstudyformoviestheRetellthepassageSundayMondayTuesday
gotothedentistWednesdayThursdayFridaySaturdaygotomycousin’sbirthdaypartyhavetennistrainingstudyformychemistrytestgotothemovieswithsomefriendsThankyouforyourinvitation.I’msorryIcan’tvisityouthisweek.Iamreallybusy.ThiseveningIam…CanyoucometothemovieswithusonFriday?gotothedoctorhavingsoccertrainingexercisewith3bFillintheblanks
HiHenry,Thanksalotfortheinvitation.I’msorryIcan’tvisitnextweek.OnMonday,Ihaveto______________________.
OnTuesday,I’m___________________________withmyfriends.OnWednesday,Ihaveto__________mydad.OnThursday,I’mstudyingfor_____________.AndonFriday,________________onvacationwith__________.Pleasecallmeafterthevacation.TonyanEnglishtestI’mgoingto
HawaiimydogShowtime!DearJack:Thankyouverymuchforyourinvitation.Ireallywanttowatchthemoviewithyoutomorrowevening.I
1
themovieisexciting.ButI
2
gowithyou.YouknowmyparentsworkinBeijing.Theycomebackonceaweek.Ihavetolivewithmygrandmother.Sheis
3
inbed.SheisveryoldandIworryabouther.SoIhavetolookafterherathome.Also,I
4
studyformyexams.IthinkyoucanaskTomtogotothemoviewithyou.Ithinkhehasnothingtodobecausehewantedmetoplaysocceryesterday.Iamreally
5
.Iamsuretogowithyouanothertime.
Writesoon
1.()A.hear B.listen C.look 2.()A.can B.can't C.will 3.()A.ill B.illness C.bad 4.()A.have B.haveto C.hasto 5.()A.happy B.sorry C.relaxed ABABBMary Let'sdiscuss!WhydidSoniaandTonywritethee-mailstoHenry?WhatdoyouthinkofSoniaandTony?Tobeapolite(有礼貌的)manCanyoucometomyparty?
Unit9AskandanswerCanyou/he/she/they…?Nowlookatthepictureandanswerthequestions.Doyouknowhowtousetheword“can”?Can是情态动词,“能,能够”。1:表示某人具有做某事的能力PutthesentencesintoEnglish.你会游泳吗?Canyouswim?是的,我会。Yes,Ican.很抱歉,我不会。Sorry/no.Ican’t你会干什么呢?Whatcanyoudo?can可以用来表示请求。=mayPutthesentencesintoEnglish.现在我可以回家吗?MayIgohomenow?=canIgohomenow?当然可以了。Ofcourse/Sure/Certainly,youcan.很抱歉,你不能。Sorry,youcan’t./Sorry,youmustn’t.Todayismybirthday,Iwillhaveaparty.AndIwanttoinvite(邀请)somefriendstomyparty.Canyoucometomyparty?Wouldyouliketocometomyparty?Canyoutellmehowtoinvitesb?can和wouldlike可以用来表示邀请。她能和我们一起去看电影吗?很抱歉,她不能,她要去购物。A:Canshegotothemovieswithus?B:sorry,/NO.shecan’t.Sheisgoingtoshopping.Sorry,I/he/she/we…can’t.提出理由。也可以用no直接回答。1:I’msorry,Ican’t.Ihavetolookaftermygrandmother.Ihaveapianolesson.Iamgoingshoppingwithmyfriend.3:I’dloveto,butIhaveto…gotothepartyCanyoucometomyparty?sure,I’dloveto.Ofcourse,I’dloveto.Certainly,I’dliketo.Canyouplayfootballwithus?Sure,I’dloveto.Canyouplaytenniswithus?Sure,I’dloveto.gotothemovies
dohomeworkA:Canyougotothemovies?B:(I’m)sorry,Ican’t.Ihavetodohomework.I’msorry,I’mdoingmyhomework.I’dloveto,butIhavetodomyhomework.Canyougocampingtomorrow?Sorry,Ican’t.Ihavetohaveapianolesson.Sorry,Ican’t.I’mhavingapianolesson.I’dloveto,
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 江苏省宿迁市2025-2026学年九年级上学期期末语文试题(含解析)
- 冬奥会各大国秘密协议书
- 干细胞签订协议书入库
- 初中科普教育课程
- 糖尿病患者营养护理指南
- 2026合肥信息工程监理咨询有限公司招聘15人备考题库含答案详解(b卷)
- 营养风险筛查说明
- 2026河南郑州管城回族区人民医院招聘4人备考题库含答案详解(满分必刷)
- 2026江苏苏州高新区实验初级中学招聘1人备考题库完整参考答案详解
- 2026福建三明将乐县事业单位招聘工作人员42人备考题库及参考答案详解(培优b卷)
- 雅思阅读:雅思阅读复习计划
- 环境地质学课件
- 核酸扩增技术完整版
- 西南大学毕业生登记表
- 生物统计学5课件
- 中节能原平长梁沟10万千瓦风电场项目220kV送出工程环评报告
- YC/T 205-2017烟草及烟草制品仓库设计规范
- SB/T 10739-2012商用洗地机技术规范
- GB/T 15776-2006造林技术规程
- 小学语文人教四年级上册(汪莉娜)《长袜子皮皮》阅读推进课课件
- ERP系统-E10-50培训教材-生产成本课件
评论
0/150
提交评论