Unit+1+People+of+Achievement+补充学案 高中英语人教版（2019）选择性必修第一册

PAGE1必修三Unit4补充学案教学目标：一、复习单词表astronautoxygen部分的单词，并掌握其同源词的拼读；二、掌握积累本单元的重点短语；三、掌握重点单词determine、signal、limited重要短语succeedindoingsth.、soasto、onboard的用法等。♥教学过程：一、复习单词（5mins）1．agencyn.专门机构，代理处→_______________________n.代理人，代理商；2．explorev.探测，勘探，调查→______________n.探险，勘探→___________________n.探险家，勘探者，探测器；3．lackvt.&vi.缺乏，没有；n.缺乏，短缺→___________________adj.没有的，缺乏的；4．currentadj.当前的，现在的；n.水流，电流，思潮→__________________n.货币，通货，通用，流行；→___________________adv.目前，当前；5．sufficientadj.足够的，充足的→___________________________n.充足，自满；6．curiousadj.好奇的→_________________adv.好奇地→___________________n.好奇心；7．promotevt.提/晋升；促进，推动；推/促销→________________n.提升，晋升，鼓励；8．benefitn.益处，优势；vt.使受益；vi.得益于→________________adj.有利于，有用的；9．requirementn.要求，必要条件，需要的东西→____________________v.需要，要求；二、重点短语（5mins）1．requiresb.todosth.____________________ 2．__________________出于好奇心3．arguesb.into/outofdoingsth.____________ 4．__________________对……有益5．promotesb.(fromsth.)tosth._____________ 6．__________集中（精力等）于……7．forlackof...___________________________8．___________________对……好奇9．failtodosth.__________________________ 10．__________________导致三、重点词汇导学：（35mins）1.determinedadj.坚决的；有决心的(1)bedeterminedtodosth.决心做某事(表示状态)(2)determinev.确定；决定；下定决心determinetodosth.决定做某事(表示动作)determineon/upon(doing)sth.决定(做)某事(3)determinationn.决心；决定[基础练习]单句语法填空①Ihavedetermined____________goingtoTibetaftergraduation.②Heisavery_____________________(determine)andstrong-willedperson.③Hewasdetermined______________________(become)aworld-classplayer.2．signalv.标志着；标明；发信号n.信号；标志；手势(1)signal(to)sb.for/todosth.示意某人做某事signalsth.tosb.向某人示意……signal(sb.)that示意(某人)……(2)trafficsignals交通信号灯(3)signalled或signaledsignalling或signaling[基础练习]单句语法填空①Thechairmanofthemeeting________________(signal)theseimmigrantsmustleavethemeetingatonce.②Hesignalledtothewaiter___________thebill.③Hesignalledtous__________________(join)him.limitedadj.有限的(1)belimitedto...受限制于……(2)limitvt.限制；限定n.界限；限度limit...to...把……限定在……之内Thereisa/nolimitto...……是有限的/无限的。setalimit/limitson设定……的限度withoutlimit无限地，无限制地(3)limitlessadj.无限制的[基础练习]单句语法填空①Ithinkteachingshouldnot____________________(limit)theclassroom②TheEUhassetstrictlimits_______levelsofpollution.欧盟对污染程度作了严格的限制。succeedindoingsth.成功做某事(1)succeedvi.成功vt.接替；继任succeedto...继承或接替……(2)successn.[U]成功，胜利；[C]成功的人(或事)(复数+es)(3)successfuladj.成功的besuccessfulin...在……方面成功[基础练习]单句语法填空①Thekeyto___________istobereadyfromthestart.成功的关键是从开始就做好准备。②Thehard­workinggirlwillsurelybe___________________inhercareer.这个刻苦的女孩一定会在事业上取得成功。③Aftermanyexperiments,theysucceededin_______________(make)rocketsthatcouldescapeEarth’sgravity.soasto为了……(1)soasto为了……，表目的，后接动词原形，不能位于句首，相当于inorderto(可位于句首或句中)。其否定形式分别为：soasnotto/inordernotto。(2)inorderthat相当于sothat，用来引导目的状语从句，句中常用情态动词can，may，could等。[基础练习]单句语法填空①Inspace，astronautscollectalldirtywatersoas________________(recycle)itforlateruse.②_____________________________________,Igotupearlythatmorning.为了看这部新电影，那天早上我很早就起床了。onboard在船(车、飞机等)上(1)boardn.板；木板；委员会；董事会；伙食；膳食v.登上(船、车、飞机等)；寄宿takesth.onboard接受(建议、想法等)(2)aboardadv.&prep.在船(飞机、火车等)上；上船(飞机、火车等)goaboard上船(飞机、火车等)(3)abroadadv.在国外；到国外goabroad出国athomeandabroad在国内外[基础练习]单句语法填空①________________,youwillbewelltakencareof.你在船上会受到很好的照顾。②Assoonaswe____________,ourshiplefttheport.我们一上船，船就出港了。倍数表达法常见的倍数句