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1、Module5ShoppingUnit2YoucanbuyeverythingontheInternet.DoyouoftenbuysomethingontheInternet?WhatdoyouwanttobuyontheInternet?DiscussionYoucanbuyalmosteverythingontheInternet,andit’sveryeasy.几乎；差不多Youcanchooseclothes,tickets,amobilephone,evenanewcomputer.Onlineshoppinghasseveraladvan
2、tages.有利条件；优势Youcanshopatanytime.Theshopsarealwaysopen.在任何时候；随时Listenandread1.Onlineshoppingisanewwayofshopping.2.Youpayforonlineshoppingbeforeyoureceiveit.3.Onlineshoppingisverydifficult.4.It’sverysafetoshopovertheInternet.5.Ourwayoflifeischangingbecauseofonlineshopping.Readthe
3、passageandcheck(√)thetruesentences.√√√××Workinpairs.Completethetable.4ShoppingonlineAdvantagesDisadvantagesYoucanshopatanytime.YouonlyneedacomputerandamousetoshopontheInternet.Youcanalsocomparethepricesofthesameproduct.Youcansavemoney.PayingovertheInternetisn’talwayssafe.Youcan’
4、tseetheproductortrytheclotheson.Writesentencesdescribingtheadvantageswithfirst,second,thirdandfourth.First,youcanshopatanytime…Second,…Third,…Fourth,…First,youcanshopatanytime.Theshopsarealwaysopen.Second,youonlyneedacomputerandamouse!Third,youcanalsocomparethepricesofthesamepro
5、duct.Fourth,youcansavemoney.Nowwritesentencesdescribingthedisadvantages.Butmanypeoplelikegoingout…Butmanypeoplelikegoingoutandshoppingwithfriends.Theydon’tlikeshoppingontheInternetbecausetheycan’tseetheproductortrytheclotheson.AlsopayingovertheInternetisn’talwayssafe.Languagepoi
6、nts1.Second,shoppingusuallytakesalotoftime.其次，购物通常需要花很多时间。take,spend,cost和pay的用法区别：spend,take,cost和pay都可以表示“花费”，但用法却不尽相同。1)take后面常跟双宾语，常见用法有以下几种：Ittakessb.＋时间＋todosth.做某事花了某人多少时间。例：Ittookthemthreeyearstobuildthisroad.他们用了三年时间修完了这条路。2)spend的主语必须是人，常用于以下结构：spendtime/moneyonsth.在……
7、上花费时间（金钱）。例：Ispenttwohoursonthismathsproblem.这道数学题花了我两个小时。(2)spendtime/money(in)doingsth.花费时间（金钱）做某事。例：Theyspenttwoyears(in)buildingthisbridge.造这座桥花了他们两年时间。(3)spendmoneyforsth.花钱买……例：Hismoneywasspentforbooks.他的钱用来买书了。3)cost的主语是物或某种活动，还可以表示“值”，常见用法如下：(1)sth.costs(sb.)＋金钱，某物花了（某人）
8、多少钱。例：Anewcomputercostsalotofmoney.买一台新电脑要花一大笔钱
