Unit+5+Humans+and+nature+Lesson+3+Race+to+the+pole+学习任务单 高中英语北师大版（2019）必修第二册

北师大必修2Unit5lesson3RacetothePole知识点一、重点词汇1.

explorer：n.探险者；勘察者。2.

preparation：n.预备，准备。常用搭配：inpreparationfor为……做准备；makepreparationsfor为……做准备。3.

ski：n.滑雪板；vi.滑雪。4.

tent：n.帐篷。5.

pole：n.极地；杆，柱。6.

captain：n.队长；组长。7.

polar：adj.极地的，地极的。8.

base：n.基地，大本营；基础vt.以……为基础。常用搭配：atthebaseof在……底部；baseAonB=bebasedon/uponB以B为基础/根据。9.

anxiously：adv.焦虑地；不安地；渴望地。其形容词形式为anxious，常用搭配：beanxiousaboutsb/sth担心某事/某人；beanxiousforsth渴望某事；beanxioustodosth渴望/急于做某事。10.

breakdown：停止运转，出故障。11.

ambition：n.抱负，雄心；追求，夙愿。12.

exploration：n.探索，探险。二、重点短语1.

inpreparationfor：为……做准备。2.

makepreparationsfor：为……做准备。3.

makerapidprogress：取得快速进步。4.

haveseriousdifficultieswith：在……有严重困难。5.

runoutof：用完，耗尽。三、重点句式1.

完全倒装句：当here,there,now,then,in,out,down,away等表示地点、时间和方位的副词位于句首，谓语动词是be,come,go,lie,stand等，且主语是名词时，句子用完全倒装结构，如“Thencamethetotaldarknessofthepolarwinter.”。2.

thefirsttodosth：表示“第一个做某事的人”，如“Amundsenwasthefirsttoleaveon8September,1911.”。四、语法知识-一般过去时：课文中大量使用一般过去时来描述过去发生的探险事件，如人物的行动、事件的发展等。需注意动词的过去式变化规则以及在不同语境中的用法。-过去进行时：用于描述在过去某个时间点或时间段正在进行的动作，如“WhilehewasonthewaytoAntarctica,hereceivedamessagefromtheNorwegianexplorerRoaldAmundsen.”。五、文化背景知识-人物背景：了解罗伯特·福尔肯·斯科特（CaptainRobertFalconScott）和罗尔德·阿蒙森（RoaldAmundsen）两位极地探险家的生平事迹及他们此次南极探险的背景和目标。-南极地理知识：南极洲是地球七大洲之一，是最冷最干的大陆，90%被冰覆盖，有独特的气候和自然现象。北师大必修二Unit5lesson3RacetothePole练习题一、词汇练习1.

用所给单词的适当形式填空。-The______(explore)teamsetoffearlyinthemorning.-Theymadegood______(prepare)forthecomingjourney.-The______(anxious)onherfacewasobvious.-His______(ambition)istoreachthetopofthemountain.-Thisscientific______(explore)maychangeourviewoftheuniverse.2.

单项选择。-Theybuilta______atthefootofthemountain.A.tentB.poleC.baseD.ski-Themachine______suddenlyandwehadtostopworking.A.brokedownB.ranoutofC.madeprogressD.wasbasedon二、短语练习1.

用适当的短语填空。-Theyarebusy______theexam.(为……做准备)-Wehavealready______inthisproject.(取得快速进步)-They______foodandhadtoreturn.(用完)-She______understandingthemathproblem.(在……有严重困难)三、句式练习1.

改写句子（使用完全倒装结构）。-Thebuscamehere.______________________________________________________-Agroupofchildrenrushedout.______________________________________________________2.

翻译句子（使用“thefirsttodosth”）。-他是第一个到达山顶的人。______________________________________________________四、语法练习（一般过去时与过去进行时）1.

用所给动词的适当形式填空（一般过去时）。-He______(travel)totheArcticlastyear.-They______(set)upacampneartheriver.2.

用所给动词的适当形式填空（过去进行时）。-WhileI______(read),mysisterwaswatchingTV.-What______you______(do)at8o'clockyesterdayevening?五、阅读理解阅读短文，回答问题。AmundsenandScottwerebothgreatpolarexplorers.Amundsenwaswell-preparedforhisjourneytotheSouthPole.Hemadecarefulpreparationsandhadastrongteam.Histeamusedskisandsleddogswhichhelpedthemmovequickly.Scott,ontheotherhand,facedmanydifficulties.Histeamhadproblemswiththeirequipmentandtheharshweather.AmundsenreachedtheSouthPolefirst.Scottandhisteamalsoarrivedatthepolelaterbutunfortunatelydiedontheirwayback.1.

WhatwasAmundsen'sadvantageintheracetothepole?2.

WhatdifficultiesdidScott'steamhave?3.

Whatwastheresultoftherace?六、写作练习以“MyDreamExploration”为题，写一篇短文，描述你梦想中的一次探险经历，要求用到本单元所学的重点词汇、短语、句式和语法知识，不少于100词。____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________答案：一、词汇练习-1.

exploration-preparations-anxiety-ambition-exploration-2.

C-A二、短语练习-1.

makingpreparationsfor-maderapidprogress-ranoutof-hasseriousdifficultieswith三、句式练习-1.

Herecamethebus.-Outrushedagroupofchildren.2.

Hewasthefirsttoreachthetopofthemountain.四、语法练习-1.

traveled-set-2.

wasreading-were;doing五、阅读理解1.

Hewaswell-prepared,hadastrongteamandusedskisandsleddogs.2.

Theyhadproblemswiththeirequipmentandtheharshweather.3.

AmundsenreachedtheSouthPolefirst.Scottandhisteamarrivedlateranddiedonthewayback.六、写作练习（示例）MyDreamExplorationIhavealwayshadagreatambitiontoexploretheAmazonrainforest.Iwouldmakefullpreparationsbeforesettingoff.Iwouldbringatent,enoughfoodandwater,andnecessaryexplorationtools.WhenIwasintheforest,Imighthaveseriousdifficultieswiththecomplexterrainandtheunfamiliarenvironment.MaybeIwouldrunoutofsomesuppliesandhavetofindwaystogetmore.WhileIwaswalkingthroughtheforest,Imi