高三英语上册 Module 1 Unit 2 Wonders in science and technology课件1 上海新世纪版.ppt

unit2,wondersinscienceandtechnology,oral-practice,talkaboutoneofgreatachievementsinscienceandtechnology.,usefullanguage,1.discoveryn.1)科学家们在医学领域作出了许多重大发现。scientistshavemademanyimportantdiscoveriesinthemedicalfield.discoverv.2)是居里夫人发现了镭元素。itwasmadamecuriewhodiscoveredtheelementradium.,2.devotedadj.专注的，忠诚的1）sheisagoodwifeandadevotedmother.她是一位贤妻良母。devoteoneselfto=bedevotedto(doing)sth.devoteoneslife/time/energy/attention,etc.to(doing)something2）这位音乐家将一生奉献给了音乐。themusiciandevotedhimselftomusic.3）他把他的一生都奉献给了教育事业。hedevotedhiswholelifetothecauseofeducation.,3.easev.解除痛苦忧愁1)thepillseasedmyheadache.药片减轻了我的头疼。2)watchingcomedieshelpstoeasehispain观看喜剧帮助他解除了疼痛。easesb.ofonestroubles消除某人的烦恼,easen.1)ingeneral,peopledontfeel_easeinastrangeplace.2)heisexpectedtowinthegame_ease.feelatease舒适，自由自在withease=withoutanydifficutly毫不费力地，轻易地,at,with,4.electricityn.电，电流electricadj.电的，带电的；电动的electricaladj.用电的，与电有关的，电学的；_equipment_engineering_light_blanket,electrical,electrical,electric,electric,5.developv.发展；生长；开发；研制；冲洗（胶片）1)我们去冲洗照片吧!letshavethephotographsdeveloped.2)养成好的学习习惯developagoodstudyhabit3)ischinaadevelopedcountry?no,itsadevelopingcountry.,6.daten.日期，日子；约会；时代，年代v.记载日期；注有（或注明）日期1）theletterisdatedjune18.2）inchinatheneedletreatmentdatesbacktoancienttimes.3）whatsthedatetoday?时新的，新式的uptodate过时的outofdate,7.contributev.(to)贡献，捐献，有助于1）诚实加苦干有助于成功和幸福。honestyandhardworkcontributetosuccessandhappiness.2）每个工人都向红十字会捐献了一美元。eachworkercontributedonedollartotheredcross.,contributionn.贡献，捐赠，捐助；捐助物1)他对公司的成功作出了重要的贡献。hehasmadeanimportantcontributiontothecompanyssuccess.2)我们给饥荒赈济基金捐了款.wemadeacontributiontothefaminerelieffund.,8.warningn.警告noonehasgivenoutawarningofthedanger没有人对所要发生的危险发出警告。warnv.警告，告诫；通知；预告warnsb.ofsth.提醒(警告)某人某事warnsb.(not)todo提醒(警告)某人(不)做某事warnsb.against提醒某人/警告某人不要做某事,1)hehasbeenwarnedofdangerofdrivingafterdrinkingwine.他已被提醒过酒后开车危险。2)theywarnedhimagainstswimminginthatriver.他们警告他不要到那个河里游泳。,9.beconcernedabout1)pleasedontbeconcernedaboutme.illtakegoodcareofmyself.请不要为我担心。我会好好照顾自己。2)thenewly-electedpresidentwasmuchconcernedaboutthemilitarycrisis.新任的总统为军事危机而忧心忡忡。,10.takeforgranted1)itookitforgrantedthatyouhavereadthebook.我认为你一定读过这本书。2)nevertakeothershelpforgranted.不要将他人的帮助视作理所当然。,grammar,虚拟语气在宾语从句中的应用,1）在表示“坚持”、“命令”、“建议”、“要求”等后的宾语从句要用虚拟语气。这类动词有人归纳为“一个坚持(insist)、两个命令(order,command)、三个建议(advise,suggest,propose)、四个要求(demand,require,request,ask)”，这类虚拟语气由“should+动词原形”构成，其中的should通常可以省略。,heinsistedthati(should)gowiththem.他坚持要我同他们一起去。heorderedthatit(should)besentback.他命令把它送回去。thedoctoradvisedsuggestedthathe(should)notsmoke.医生建议他不要抽烟。herequiresthati(should)appear.他要求我出场。,iwishiwerenotsobusy.但愿我不那样忙碌。iwishiwerewasbetterlooking.要是我长得漂亮些就好了。shewishedshehadstayedathome.她后悔的是她当时要是留在家里就好了。iwishyouwouldgowithustomorrow.要是你明天同我们一起去就好了。iwishyouwouldntlookdownonthiskindofwork.我希望你不要