Unit 8 Lesson 4 Journey to the Antarctic 单词课件-高中英语北师大版必修三

Unit8AdventureLesson4JourneytotheAntarcticCaptainScottRoaldAmundsenTheRacetothePoledisasters灾难Letuslearnsomewords!1.onone'swayto在途中alltheway一路上

bytheway顺便说intheway阻碍innoway决不Innoway

willIgiveup.放句首，半倒装2.preparationn.准备，预备；配制品（1）inpreparationfor为…做准备makepreparationfor为…做准备beinpreparation在准备中（2）preparev.准备

prepareforsth.为…做准备（强调动作）

bepreparedforsth为…做好准备（状态）preparetodosth准备做某事3.breakdown损坏，不能运转breakthrough突破breakup打碎takeabreak休息一下breakoutv.爆发；突发4.shockn.休克；震惊；震动vt.使休克；使震惊（1）toone'sshock令某人震惊的是Itshockssbtodosth令某人害怕(2)shocked(3)shockingadj.令人震惊的5.runoutof完成，用完，被耗尽

runinto碰撞，遇上，偶然遇到runover浏览，碾压runafter追逐，追求runacross

无意间碰到7.carryondoingsth继续做某事

carryaway拿走carrysb.through帮助某人渡过难关carry/go/call/geton8.patiencen.耐心，忍耐力

(1)withpatience耐心地losepatiencewith对…失去耐心(2)bepatientwithsb对某人有耐心bepatientofsth.忍耐某事9.aimn.目标，目的v.瞄准，对准；旨在（1）withtheaimof有…目的takeaimat瞄准withoutaim漫无目的地(2)aimatdoingsth力求达到aimat/for努力取得aimtodosth力争做到

beaimedat目的是，旨在10.observevt.观察，观测；遵守；庆祝

(1)observethat看到observesbdosth看到某人做某事observesbdoingsth看到某人正在做某事(2)observationn.注意，观察11.disadvantagen.不利，不利条件atadisadvantage处于不利地位toone'sdisadvantage对…不利advantageanddisadvantage优缺点，利与弊advantagen.优势，优点haveanadvantageof胜过；优于takeadvantageof利用atanadvantage处于有利地位12.limitn.边界，限度vt.限制，限定(1)beyondthelimit超过限度withinlimits在一定范围内setalimitto设定…的限度(2)limit…to…把…限定在…内(3)limited有限的belimitedto被限制到13.survivaln.幸存，残存；幸存者，残存物survivalofthefittest适者生存;优胜劣汰survivalrate生存率;成活率

survivevt.幸存；生还；幸免于；比……活得长vi.存活；继续存在survivor幸存者；生还