七年级英语下册 Module 5 Shopping Unit 2 You can buy everything on the Internet课件 （新版）外研版.ppt

,1.Whataretheydoingandwherearethey?2.Whichshoppingwaydoyoulikebest?Why?,Warmingup,Therearemanywaysofshopping.,onlineshopping,Onlineshoppingisoneofthem.,其中之一,网购,方式,WecanbuyalmosteverythingontheInternet.,几乎；差不多,WecanbuyanythingontheInternet.,任何东西,advantages,product,产品,WhatcanwebuyontheInternet?,Youcanshopatanytime.Theshopsarealwaysopen.,营业的，开放的,Shoppingusuallytakesalotoftime.,花费很多时间,ButshoppingontheInternet,youonlyneedaputerandamouse.,Youcanpare（比较）thepricesofthesameproductandspend（花费）alotorsave（节省）money.,ComparepictureAwithpictureB,A,B,和.相比,Becauseonlineshoppinghasseveral,有利条件；优势,Doyouknowwhyonlineshoppingissopopular(流行的)?,一些,advantages.,Whymanypeoplelikegoingoutandshoppingwithfriends?,外出；游玩,BecausepayingovertheInternetisntalwayssafe.,Theproductsmaynotgood,Theshopworkermaynotpostyoutheproduct,Youcanttryontheclothes.,YoucantsurftheInternetanywhere.,disadvantages,Wewillreceiveitafewdayslaterbypost.,支付,收到；接到,通过邮寄,HowcanIbuyamobilephoneontheInternet?,Payforit.,几天后,Chooseamobilephone.,Readthepassageandcheck()thetruesentences.,Onlineshopping,Therearemanynewwaysofshopping,andonlineshoppingisoneofthem.YoucanbuyalmosteverythingontheInternet,anditsveryeasy.First,youchoosesomethingclothes,tickets,amobilephone,evenanewputerandpayforit.Thenyoureceiveitafewdayslaterbypost.,Reading,Onlineshoppinghasseveraladvantages.First,youcanshopatanytime.Theshopsarealwaysopen.Second,shoppingusuallytakesalotoftime.ButtoshopontheInternetyouonlyneedaputerandamouse!Youcanalsoparethepricesofthesameproductandspendalotorsavemoney.,Butmanypeoplelikegoingoutandshoppingwithfriends.TheydontlikeshoppingontheInternetbecausetheycantseetheproductortrythe,clotheson.AlsopayingovertheInternetisntalwayssafe.Onlineshoppingischangingourwayoflife.Onedaynoonewillgototheshopsanymore,becauseyoullbeabletobuyanythingontheInternet,andyouwillbeabletoreceiveitanywhereintheworldatanytime!,Onlineshoppingisanewwayofshopping.Youpayforonlineshoppingbeforeyoureceiveit.Onlineshoppingisverydifficult.ItsverysafetoshopovertheInternet.Ourwayoflifeischangingbecauseofonlineshopping.,easy,Itsnot,Howistheonlineshoppingchangingourlives?,Disadvantagesofonlineshopping.,Severaladvantagesofonlineshopping.,Whatisonlineshopping?,Para1,Para2,Para3,Para4,FastReading,3.Completethepassagewiththewordsfromthebox.,lateroutpayreceive,Internetshoppingiseasy.Youcanbuysomethingonline,you(1)_forit,thenafewdays(2)_you(3)_itbypost.Butgoing(4)_andshoppingwithfriendsismuchmorefun!,pay,later,receive,out,Youcanshopatanytime.,Youcansavelotsoftime.,1.Youcantseetheproductortrytheclotheson.,2.PayingovertheInternetisntalwayssafe.,3.Youcansavelotsofmoney.,4.Workinpairs.Completethetable.,1.Itseasytodoshoppinginthesupermarket.,Sometimestherearetoomanypeopleinit.,2.Becauseoftoomanythings,wecantfindwhatwewanteasily.,2.Itprovidesmanykindsofgoods.,3.Paymentismadeeasily,eitherincashorwithacard.,5.Writesentencesdescribingtheadvantagewithfistandsecond.First,youcanshopatanytimeSecond,Nowwritesentencesdescribingthedisadvantages.Introducethefirstdisadvantagewithbut.Butmanypeoplelikegoingout,6.Writeaparagraphaboutshoppingatasupermarket.Beginlikethis:supermarketshoppingisverynotdifficult.First,youchoosethethingsonyourshoppinglistListtheadvantageslistthedisadvantagesFinishlikethis:shoppingatasupermarketisfun.,SupermarketshoppingSupermarketshoppinghasmanyadvantages.First,Second,Third,.Italsohasseveraldisadvantages.First,Second,Third,.,1.advantagen.优点，优势Onlineshoppinghasseveraladvantages.HecanspeakEnglish;thisisanadvantage.Adisadvantageisthatabigshoppingcenterneedsalotofspace.,Languagepoints,【探究总结】advantage的用法小结advantage是可数名词，若表示一个“优点/优势”时，前面要加an;其反义词是在其前加前缀dis-，意思为“缺点”。【一言辨异】Everyonehashisadvantagesanddisadvantages.每个人都有优缺点。,【学以致用】Helikestohelpothers;thatis_.A.anadvantageB.aadvantageC.andisadvantageD.adisadvantage,2.payfor为而付钱First,youchoosesomethingclothes,tickets,amobilephone,evenanewputerandpayforit.首先，你选好某种东西衣服、票、手机，甚至一台新电脑然后付钱。,Butittakesmealongtimetoreadthebook.但是读这本书花费了我很长时间。Ispendthreedays(in)finishingthework.=Ispendthreedaysonthework.我花了三天的时间完成这项工作。,【探究总结】take/spend/pay意为“花费”的用法辨析,【学以致用】同义句转换。这些草莓花了他100元。He_100yuanonthestrawberries.He_100yuanforthestrawberries.答案：spendspays,3.动名词在句子中作主语Second,shoppingusuallytakesalotoftime.其次，购物通常要花费很多时间。AlsopayingovertheInternetisntalwayssafe.而且，网上付钱并不总是那么安全。,【探究总结】动名词作主语(1)动名词作主语，表示该动作是一种经常性、常见的动作；(2)动名词作主语，谓语动词应用单数形式,【学以致用】Eatingtoomuch_(be)badforyourhealth._(swim)ishisfavourite.答案：isSwimming,.用所给词的适当形式填空1.Thiswaygivesusseveral_(advantage).2.Hespendsallhistime_(play)putergames.3._(walk)inthemorningisgoodforourhealth.,Exercises,4.IttookSamthreehours_(get)there.5.Manypeoplelike_(shop)withtheirfriends.答案：1.advantages2.playing3.Walking4.toget5.shopping,.完成句子1.在阳光下看书对你的眼睛有害。_inthesun_badforyoureyes.2.这款手机有好几个优势。Thiskindofmobilephonehas_.,3.他花了很长一段时间写完作业。It_himalongtime_finishwritinghishomework.答案：1.Reading;is2.severaladvantages3.takes/took;to,4.我妈妈花了500元买了这辆自行车。Mymother_500yuan_thebike.5.几天后你通过邮寄就能收到它了。Afewdayslateryoucan_itby_.答案：4.