Lesson26课件冀教版八年级英语下册2

Unit5BuyingandSellingLesson26Cookies,Please!Whatdoyoudowithyourpocketmoney?…LeadinCanyouthinkofanyinventionthatwouldmakeyourlifeeasier?cheap

[tʃiːp]adj.便宜的；廉价的pocket

['pɒkɪt]

n.口袋；袋子v.挣；赚下；赢得desk-cycle[saɪkl]

n.自行车桌tie

[taɪ]

v.（用线、绳等）系；栓；绑；捆；束

n.

绳子；线；领带while

[waɪl]

conj.当···的时候；在···期间afford

[ə'fɔːd]

v.买得起；（有时间）做，能做，提供cent

[sent]

n.分Leadin(7:50-7:54)(10:10-10:14)

adj.便宜的；廉价的n.口袋；袋子v.挣；赚下；赢得

n.自行车桌v.（用线、绳等）系；栓；绑；捆；束conj.当···的时候；在···期间v.买得起；（有时间）做，能做

n.分comeupto

走来，走过来anyother其他的forsale

待售，供出售Desk-Cycle自行车桌givesthback返还某物goesoverto从一处到另一处I'mafraid(that)···我恐怕···can'taffordit付不起，买不起Whatisitfor？它是干什么用的？tiesthto\ontosth把···系在···上It'sThursday.BrianandDannyaresellingthingstoraisemoney

fortheschoolbasketballteam.AgirlcomesuptoBrian'stable.Girl:Howmucharethecookies?Brian:They'recheap!Youcanbuyfourforonlyonedollar.Girl:Great.I'lltakefour,please.Brian:Sure!Onedollar,please.(Thegirltakesaone-dollarcoinfromherpocketandpaysforhercookies.)筹钱走到跟前，走近为···付钱cheap—expensive/dear昂贵的Girl:Doyouhaveanyotherthingsforsale?Brian:Sorry,Ionlyhavecookies.ButIguessmyfriendDannyissellingsomethingdifferent.(ThegirlgoesovertoDanny'stable.Sheseesapieceofwoodwitharedflag.)Girl:What'sthat?Danny:It'saDannyDesk-Cycle!Doyouwanttobuyone?Girl:Whatisitfor?Danny:It'sadesk.Youtieitontoyourbike.Youcandoyourhomeworkwhileyourideyourbike.其他的待售；供出售从一处到另一处它是干什么用的？把它拴在···上Girl:Idon'tthinkitwouldbesafetodomyhomeworkonabicycle.Danny:Tryitforoneweek.Ifyoudon'tlikeit,Iwillgive

youyourmoneyback.Girl:Howmuchdoesitcost?Danny:It'sonlyfivedollars.That'saverylowpriceforsuchagreatproduct!Girl:No,that'stooexpensive.I'mafraidIcan'taffordit.Ionlyhaveafewcents.IgavemostofmymoneytoBrianforsomecookies.Danny:I'mhungry.MayIhavesomeofyourcookies?Wecantrade!动副结构负担不起交易否定前移won't1.Brian'scookiesareexpensive.(

)2.Thegirlpaysonedollarforfourcookies.(

)3.Dannyissellingsomewood,bagsandredflags.(

)4.Danny'sinventionisfordoinghomework.(

)5.ThegirlwillbuytheDannyDesk-Cycle.()Readthelessonandwritetrue(T)orfalse(F).FTFTFcheaparedflagcointiewhileaffordcheappocketWhenDavidvisitsothercountries,helikestocollectforeign__________2.Thoughit’s__________,itisofgoodquality.3.Helockedthedoorandputthekeyinhis_________.4.I’lltakecareofyourgarden__________youareaway.5.Wecan’t________topaysuchaprice.Wedon’thaveenoughmoney.6.Bob_________thedogtothetreebeforeheleft.coinstiedaffordcheappocketwhileInthelesson,Dannyusessomestrategiestopushhisproduct.FindDanny’sstrategiesandwritethemdown.Danny’sStrategies:Functionoftheproduct：________________________________________________________________________________Youcandoyourhomeworkonitwhileyourideyourbike.3Tryouttheproduct:________________________________________________________________________________Attractiveprice:________________________________________________________________________________Tryitforoneweek.Ifyoudon’tlikeit，Iwillgiveyouyourmoneyback.It’sonlyfivedollars.That’saverylowpriceforsuchagreatproduct!Explaination(8:27-8:36)(10:47-10-56)1.comeupto(为攀谈而)走到跟前，走近考向一：本短语中up是副词，to是介词，to后可接表示人、地点或事物的名词，如果不需要说明所接近的对象，也可将to省略。eg.Sheiscoming______me.她正朝我走来。Isawagirl________whenweweretalking.在我们谈话时，我看到一个女孩走了过来。考向二：与comeup相关的短语：comeupwith表示“提出；想出”。uptocomeup2.anyother其他的（1）用于肯定句中，后面常接可数名词单数。eg.Maryistallerthan_________girlintheclass.玛丽比班上其他任何一个女孩都高。（2）用于否定句或疑问句中，后面常可接名词复数。eg.Doyouhaveanyotherquestions?你还有其他问题吗？anyother3.forsale待售；供出售考向一：sale是动词sell的名词形式，该短语常用来作后置定语、表语或状语。eg.Doyouhaveanything_______?你有东西要出售吗？考向二：辨析forsale和onsaleforsale待售；出售Thehouseisforsale.这个房子待售。onsale打折销售；贱卖WillthenewTVbeonsaletomorrow?这台新电视明天将会打折销售吗？forsale4.gooverto从一处到另一处。可与walkoverto互换使用。eg.She________________herschool.她走向她的学校。拓展：goover复习；检查eg.Let's______thislessonagain!咱们再复习一遍这一课吧！5.tiev.（用线、绳等）系；拴；绑。tiesthto\ontosth."把···系在···上"。eg.Tiethehorse___thetree.把马拴在树上。wentoverto

goover

to

6.Whatisitfor?它是干什么用的？Whatbe+主语+for?意为“……是做什么用的？”，用来询问某物用途。for意为“对，供，为，适用于……(表示用途、意图、目标、愿望)”。7.affordaffordv.

“买得起；(有时间)做，能做”，通与can/could/beableto连用，多用于否定句和疑问句。affordsth.买得起某物e.g.Johncanaffordtwohamburgers.约翰买得起两个汉堡包。affordtodosth.负担得起做某事e.g.Sorry,Ican’taffordtogoonavacationtoHainan.对不起，我付不起去海南旅行的费用。8.Youcandoyourhomeworkwhileyourideyourbike.while/waɪl/conj.当……的时候；在……期间While在句中引导时间状语从句，意为“当……时候；在……期间”，表示同时进行的两个延续性动作相伴随发生。但持续时间一般较长或主句的动作在从句的动作之中发生e.g.Iwasclimbingthemountainswhilemy

sisterwashavingadancelesson.

当我爬山的时候，我妹妹在上舞蹈课。Whilemydadwascooking,Iwasreadingbooks.当我爸爸做饭的时候，我在读书。when接“时间点”，引导的从句的动作可以和主句的动作同时发生，也可以在主句的动作之前或之后发生。WhenIgotthere,theconcertdidn’tbegin.当我到那儿的时候，音乐会还没有开始。辨析：when与whileSelf-check(8:00-8:40)(10:56-11:00)1.I___(绑)herhandsbehindherbackjustnow.2.Ican't______(买得起)thisnewcomputer.3.______(当···时）heiswritingonhistextbook,I'meatinganapple.4.Thishatis_____sale.Itisverycheap.A.onB.ofC.inD.to5.--Excuseme.Isthemuseumopeneveryday?--_____.It'sonlyopenfromMondaytoFriday.A.Yes,ofcourseB.That'srightC.I'mnotsureD.I'mafraidnottiedaffordWhileAD6.Ifourgovernment____payattentiontothesafetyoffood,ourhealth___indanger.A.isn't;isB.doesn't;willbeC.won't;isD.isn't;willbe7.你如何处理你的零用钱？______doyou___________your__________?8.这些奇怪的东西是干什么用的？__________thesestrangethings_____?9.他现在买不起房子。Hecan't_____ahousenow.10.你有别的东西要卖吗？Doyouhave_________things___________?BWhatdowithpocketmoney

WhatareforaffordanyothertosellHomeworkListenandread.Dotheexercises.Writethedialogueonyournotebooks.It'sThursday.BrianandDannyaresellingthingstoraisemoneyfortheschoolbasketballteam.AgirlcomesuptoBrian'stable.Girl:Howmucharethecookies?Brian:They'recheap!Youcanbuyfourforonlyonedollar.Girl:Great.I'lltakefour,please.Brian:Sure!Onedollar,please.筹钱走到跟前，走近(Thegirltakesaone-dollarcoinfromherpocketandpaysforhercookies.)Girl:Doyouhaveanyotherthingsforsale?Brian:Sorry,Ionlyhavecookies.ButIguessmyfriendDannyissellingsomethingdifferent.(Thegirlgoes