人教新课标高中英语必修5Unit3单词课件

1.impress(v.)使有深刻印象；使铭记；1)Whatimpressedmemostwasthescenerythere.Iwasdeeplyimpressedby/withthatfilm.IhopeIcanimpressmynewbosswithmydiligence.我希望我的勤勉能给新老板留下印象。sth.impresssb.=sb.be(deeply)impressedby/withsth.给某人留下深刻印象impresssb.withsth.=impressonsb.sth.=impresssth.onsb.给某人留下…印象；使某人理解…的重要impresssth.onone’smind/memory使某人铭记…Theteachersimpressedonthestudentstheimportanceofspeaking.SheimpressedontheGovernmenttheseriouseffectofhighunemployment.Theteachersimressedtheimportanceonthestudents.她使政府意识到高失业率的严重影响。2)Theteachersimpressedhisstudentswiththeimportanceofspeaking.3)Herwordsimpressedthemselvesonmymemory/mind.n.impression印象；痕迹1)leave/make/havea…impressiononsb.给某人留下…印象Thebook______________________________________.(给他留下了深刻的印象)Herbehaviorgaveherabadimpression.Everyonehadanimpressionthatshewasagoodmatchfortheyoungman.2)impressionsofsth./doingsth./that…对…的印象impressionsofshoesonthesand__________________left/made/hadadeepimpressiononhim沙滩上鞋子的痕迹2.takeup1)Hetookuphispenandbegantowrite.2)Whendoesthenewmanagertakeuphisjob?3)Hehastakenupartincollege.4)Sorry,Ihavetakenupyoutoomuchtime.5)Doyouintendtotakeuphisofferofajob?6)ItookupthestorywhereIhadleftoff(中断).接着讲/继续做…占用(时间或空间)接受拿/举/抬/收起开始从事/做/学习…开始从事/做/学习…officeapartiniteasytakebackdownnotesawayoutover就职拆开吸收，留宿别着急收回取下,记下作笔记拿走取出接管3.1）surroundingsn.(只用复数)周围的事物,环境,气氛incomfortablesurroundingsI’dliketobringupmychildrninhealthysurroundings.我想让我的孩子在健康的环境下成长。(比较)surroundings---专指自然环境.environment---可指自然环境,也可指精神环境.2）surroundingadj.周围的I___________________________________________.我和周围的同学相处得很好。3）surroundv.besurroundedby…被…包围Myschool_________________________________.(被树和山包围着)issurroundedbytreesandmountainsgetalongwellwithmysurroundingclassmates在舒适的环境中4.lack1)n.(u)lackof…对于…的缺乏____________preventedmefromwritingtoyou.(缺少时间)Thehousecouldnotbefinished________________.（由于缺少资金）Ican’tbuythatbookbecauseofmy_______________money.（因为我缺钱）Therewasnolackofvolunteers._________________2)v.lack(for)sth.=belacking(adj.)in…缺少；缺乏He_____commonsense.=He_____________commonsense.他缺乏常识。Theyaresorichthatthey_______________.lack/belackingin-----常与抽象n连用.beshortof----当谈及物质和物体时,常用它.Though___money,hisparntsmanagedtosendhimtouniversity.A.lackedB.lackingofC.lackingD.lackedinLackoftimeforlackoffunds志愿者不乏其人。lacksislackinginlackfornothinglackof/lacking7.pressv.------pressuren.vt.1)按,压,挤Pressthisbuttontostarttheengine.presssth.tosth.把…按向/压向…He_____________________________.他用手绢捂住鼻子。2)催促;催逼;强迫;(极力)劝说He________________________.他强迫她跟他走。They__________________(督促我们)makeaswiftdecision.3)迫使(某人)接受;把...强加于presssth.onsb.Don’tpressyouropiononothers.vi.1)挤向前,奋力前进Manypeople_______________toshakehandswithhim.许多人挤向前和他握手。2)紧迫_____________andwemustgetbacktowork.时间紧迫,我们得回去上班了。按此钮启动机器。pressedhertogowithhimpressedustopressedahandkerchieftohisnose不要把你的意志强加给别人。pressedforwardTimepressesn.报刊;新闻界;记者们;通讯社Thepowerofthepressisverygreat.新闻报刊的力量是极大的。5.catchsightof…看见；瞥见losesightof…看不见in/withinsightoutofsightatfirstsight初见；乍一看atthesightof…一见…就I________________himinthecrowd.(看见了他)Thereisnooneinsight.=Nooneisinsight.JohnfellinlovewithMary__________.(初见)Iwasfrightened__________________.(一看见老虎)haveagood/badsight____________nearsighted/farsighted____________atfirstsightatthesightofthetiger视力好/不好近视/远视caughtsightof6.flash1)vt./vi.（使）闪光；（使）闪现Whyisthedriverflashinghislightsatme?flashbyflashbackflashinto/through/acrossone’smindThelightning_________________.(在天空中一闪而过)___________________lastchristmas.(我的思绪回到了去年圣诞节的时候/我想起了去年的圣诞节)Agoodidea_______________________________.(一个好主意掠过他的心头)2).n.aflashoflightning闪电inaflash瞬间,即刻一闪而过追叙；回想(想法等)掠过,闪现flashedbyintheskyMymindflashedbacktoflashedinto/through/acrosshismind7.switch1)n.开关；转换，改变thelightswitchTheyhadto____________intheirarrangement.我们不得不对我们的安排作些变动.2)v.①转变，改变He____________.他改变了主意。switch(over)to…把…转到…;转到；换到；改行从事He____________________________________.他把交谈转到另一个话题。Heswitched(over)toteaching.②替换；交换switch(sth.)withsb.和某人交换（某物）Herefusedto______________________.(和我换座位)③switchon/off＝turnon/turnoff打开/关上电灯开关makeaswitchswitchedideasswitchedtheconversationtoanothersubjectswitch(seats)withme他改行从教。