专题Unit7Howmucharethesesocks课后练习二及详解.doc

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1、Unit7Howmucharethesesocks课后练习（二）主讲教师：朱文娟北大附中英语教师题一：翻译来我们超市买酸奶吧。来我们商店买牛肉吧，大特价。我们卖的所有肉类价格合理。你需要笔记本吗？牛奶多少钱？只有3元钱。他们有饼干卖5元钱。题二：你能做出这些数学题吗？1.What’ssevenplus（加）six？2.What’sfortyminus（减）twelve?3.Andyspendstenyuanonpork,elevenyuanonmuttonandtwelveyuanonfish.Buthehasthirtyyuanintotal.Can

2、heaffordallthefood?Why?题三：1.Does they have a computer?2.ShewatchTVeveryday.3.Let’s to play with them. 4.BillandIamatschool.5.There is a big apple in the tree. 题四：一、下面的单词拼写难倒你了吗？1.v__t2.t_e3.sc__f4.b__t5.s__akers6.s__glasses7.tr__sers8.s__oe9.__o__k二、A:__________________（我能帮您吗？）B

3、:Ilike________(这条裤子).A:________________?（您想买什么颜色?）B:Ilikeblackone.A:Hereyouare.第-4-页B:_____________（多少钱?）A:Theyaretendollars.B:OK.________________（我买下它了。）三、火眼金睛：谁和它们都不同？圈出来！1.skirtpantsjacketshirt2.redbrowncolourblue3.socksjeanshatpants4.clothessweaterT-shirtjacket5.thesethoseth

4、iswhose题五：-isthiseraser? -It’s5jiao.A.HowmanyB.HowC.HowaboutD.Howmuch题六：Jackwantstobuyapairofshoes__________hisgrandfather.A.toB.onC.inD.for题七：-Howmucharethesesneakers？-twelvedollars.A.IthasB.ItisC.TheyhaveD.Theyare题八：HesellstheoldTV____alowprice.A.forB.onC.atD.in题九：Lilylikeswat

5、chingTVbutI_________.A.likewatchingTV,tooB.doesn’tC.don’tD.do题十：I’mnothappy.Ihavetoo__1_rulesinmyfamily.Ihaveto__2___at6:00everymorning.Ican’t__3__myfriendsafterschool.Ihaveto__4__mydogforawalk.Ican’twatchTVonschoolnights.AndIhaveto__5_inbedbyteno’clock.1.A.manyB.muchC.afew2.A.g

6、otobedB.getupC.gohome3.A.watchB.lookC.meet4.A.bringB.takeC.carry5.A.amB.isC.be第-4-页Unit7Howmucharethesesocks课后练习参考答案题一：Comeandbuyyoghurtatoursupermarket.Comeandbuybeefatourgreatstoresale.Wesellallmeatatverygoodprices.Doyouneednotebooks?Howmuchisthemilk?It’sonly3yuan.Theyhavecook

7、iesfor5yuan.解析：1.comeand…表示“来做某事……”。2.大特价atgreatsale.3.价格合理atverygoodprices.4.笔记本用复数形式。5.询问价格用Howmuch.6.某物卖多少钱用介词for.题二：thirteen;twenty-eight;No,hecan’t.Becausehedoesn’thaveenoughmoney.解析：1.7加6等于13.注意thirteen的拼写。2.40减12等于28.注意十位数和个位数之间的连字符。3.Andy一共花了33元，他只有30元，他不能付起所有食物，因为他没有足够的

8、钱。题三：Does改为Do;watch改为watches;to去掉；am改为are;in改为o