初三英语Unit14Shopping知识精讲一.本周教学内容：Unit14ShoppingI.词汇：excited,leather,onlineCanonshapedecision,screen,form,successfully,interest,forever,lend,suit,opera,huge,advertisementII.词组与惯用法beexcitedabout对…感到兴奋tryon试穿makeadecision作出决定aplaceofgreatinterest名胜goover过一遍，仔细检查makeamistake犯错误dropoff放下（某物）、下车PekingOpera京剧theGreatHallofthePeople人民大会堂thePalaceMuseum故宫博物院theSummerPalace颐和园Tian’anmenSquare天安门广场apairof一双wearout穿破abit一点creditcard信用卡III.日常交际用语：（1）CanIhelpyou?/WhatcanIdoforyou.I’m/We’relookingfor…I’dlike…Iwant…（2）Whatcolour/size/kinddoyouneed/want?（3）Howmuchdoesitcost?Howmuchisit?Howmuchdotheycost?Howmucharethey?（4）Haveyougotanythingcheaper?（5）CouldIhavealookatit?（6）CouldItryiton?You’dbettertryitonfirst.IV.语法：（1）过去完成时had+过去分词（2）由so…that引导的状语从句重点与难点：1.beexcitedaboutA.excited激动的、兴奋的、修饰人exciting使人激动的，修饰物TheexcitedpeoplehadalreadyleftwhenIgotthere.当我到达那儿的时候，那些激动的人们已经离开。Shewastooexcitedtospeak.Thestudentsarelisteningtoanexcitingstory.B.beexcitedabout/atdoingsth.对做某事感到兴奋。Iwasexcitedatmeetingher.我遇到她很兴奋。Thestudentswereexcitedaboutwinningthegame.学生们对赢了这场比赛感到兴奋。2.wearoutA.穿破、用坏Hewornouttwopairsofshoesthismonth.Thisoldshirtiswornout.这件衬衫穿破了。Cheapsockswearoutquickly.B.bewornout表示精疲力竭Shewaswornoutbythehousework.Thesechildrenarewearingmeout.3.hadbetterdoYou’dbettercomeontime.You’dbetternottroubleher.You’dbetterasksomebodyelse,hadn’tyou?4.tryon试穿MayItryiton?Hetriedonthehat.5.eventhough/if连词，引导让步状语从句Eventhough/ifheispoor,sheloveshim.Eventhough/iftheyweretired,theystillwentonworking.6.alittle/abit.A.用作名词词组“一点，少许，一会儿”Canyougivemealittle/abit?Wecanonlyspeakalittle/abit.B.用作副词词组，修饰形容词、副词及它们的比较级。Couldwedrivealittle/abitfaster?Heisalittle/abittired.C.都可接不可数名词Thereisalittlebreadontheplate.=Thereisabitofbreadontheplate.Tomgavehisbrotheralittlemoney=Tomgavehisbrotherabitofmoney.abitof＋可数名词单数Heisabitofafool,ifyouaskme.你要是问我，我觉得他有点傻。Hehascaughtbitofacold.他有点儿感冒。D.两个词组前加not，意义相反，notabit=notatall.notalittle=very/verymuchI’mnotalittlehungry=I’mveryhungry.I’mnotabithungry=I’mnothungryatall.7.take的搭配takesthtosomeplace.把某物拿到某地takesb.tosomeplace把某人带到某地takesb.downto把某人带下…takesth.withsb.带上某物takeoutsth.拿出某物takesth.back拿回某物takesomemedicine服药Ittakessb.sometimetodosth.做某事花费某人多少时间。takealook看一看takeamessageforsb.为某人带个口信takeexercise进行锻炼takeoff脱下takegoodcareof悉心照料takeabus乘公共汽车takethefirstturningontheleft在第一个路口向左拐8.think的搭配thinkabout思考，考虑thinkof想，想起、认为thinkout想出，研究出计划等thinkup设计，发明，想起方法等。thinktwice再三考虑Whofirstthinksoftheidea?Letmethinkitover.Atlasthethoughtoutthebestway.Ithinkheiscoming.Idon’tthinkyouareright.9.mistake的用法归纳A.makeamistake犯错误Don’tbeafraidofmakingmistakes.B.bymistake错误地、误会地I’msorrytotakeyourpenbymistake.Igotonthewrongbusbymistake.C.mistake+n.误解Youmistookmymeaning.你误解了我的意思。Imistookthedate.我弄错了日期。D.mistake+n+for＋n.把…错认为…Hemistookmeformysister.他把我错认成我姐姐了。Sheisoftenmistakenforafamoussinger.她常常被误认...
