外研版（2019） 必修第三册 Unit 6 Disaster and Hope Understanding ideas课件

Unit6understandingideasLanguagepointsPickingupafreenewspaperattheTubestation，Iseethetitle“Hot!Hot!Hot！”.Today,thetemperatureinLondonisexpectedtoreach30plusdegrees!TheaveragehightemperatureinJulyisonly22degrees,soover30isnotusualforLondon.It'sgoingtobeawfulontheCentralLine,withnoairconditioning.WhydidtheyhavetoinventtheTubebeforeairconditioning?It'sjusttypicalthatmyjourneyisononeoftheoldestlines,aswellasoneofthedeepest.It'sthehottestonthewholeTubesystem.Pickup捡起，学会（语言），拿起，搭乘接送，接收（信号，图像），好转Pickout=selectBeexpectedtoreach预计达到Expect（sb）todo期待（sb）做expectationunexpected超过Morethan/over+数字=数字+plusdegree程度，学位tosomedegree/extent在某种程度上Oneof+ns…之一缺n：lines省略句It’sjusttypicalthatmyjourneyisononeoftheoldestlines,aswellasoneofthedeepest.本句中aswellas连接两个平行的名词短语，因为这两个名词短语中心词是“lines”,所以可以省略。一般省略后面一个重复的词。It’sjusttypicalthatmyjourneyisononeoftheoldestlines,aswellasoneofthedeepestlines.=It’sjusttypicalthatmyjourneyisononeoftheoldestaswellasoneofthedeepestlines.省略是省略已经在句中出现过的部分，并且省略后不会影响句意Sureenough，

goingdownthestairsandontotheplatformislikejumpingintoavolcanothat'serupting.This,however,isnothingcomparedtothetrain.Becausethere'snoairconditioning,thetemperatureinsidethetraincanreach35degrees!It'slovelyatthebeach,butnotsowhenyou'rewearingasuitandinacrowdofpassengers!果然动名词做主语，谓语动词用三单定语从句一群I'msurethepassengernexttomeandIaremeltingandbecomingone!Ihadbaconandeggsforbreakfast,andnowI'mfeelingabitsick—IhopeIcanmakeitto

Bankstation...I'llavoidthefeelingbythinkingaboutwork.Iworkinatall,glassbuilding.Oneveryhotsummer,thesunreflectedoffitandmeltedcarsparkedbelow！Willthishappenagaintoday?在…旁边meltaway融化melt-melted-melted/molten恶心的，生病的,厌恶的

besickof/betiredof/befedupwith对…厌烦成功做到，完成+doingv.停车过去分词做定语Compare对比，比较compareto/with与…对比compareAwithB比较A与BcompareAtoB把A比作Bparisonbycomparison相比之下incomparisonwith与…相比Compare对比，比较Twentyminutesofintensepleasuredoesnotcomparetotheyearsspentraisingchildren.二十分钟的极度快乐无法与花费若干年来抚养孩子比较。By

comparison,

spending

on

education

increased

last

year.相比之下，去年教育经费增加了。Compare对比，比较Incomparisonwiththepreviousstudy,thenewstudyexpandedresearchsubjects.与之前的研究相比，这个新的研究拓宽了研究主题。Comparedwithmoderncommunication,writinglettershasmoreadvantages.与现代通信相比，写信有更多的优点。省略句It'slovelyatthebeach,butnotsowhenyou'rewearingasuitandinacrowdofpassengers!为了避免重复前面所说的内容，替代性的词so代替肯定名词性从句。So表示赞同前面的事实。本句中补充完整应该是It'slovelyatthebeach,butitisnotlovelywhenyou'rewearingasuitandinacrowdofpassengers!为了避免重复前面所说的内容，替代性的词not代替否定名词性从句。not表示不赞同前面的事实。本句也可以变成It'slovelyatthebeach,butnotwhenyou'rewearingasuitandinacrowdofpassengers!Yes,eachsummerinLondondefinitelyseemshotterthanthelast.Isuddenlyfeelabitscared.Perhapsnowisthetimetostartplanningforthefuture？Ishouldprobablyputmyflatonthemarketandbuyaboat.Thatway，whentheThamesrisesandthereisafloodinLondon,I'llstillbeabletogettowork.Butwait!WouldIstillhaveaworkplacetogoto?Myofficeisonlyonthethirdfloorofthebuilding,soquitelow.I'llspeakwithmymanageraboutmovingtothetopfloor.Mostimportantly，Iwillneedtolearntoswim!I'lljoinabeginner'sswimmingclassimmediately.ThenI'llbeabletosurviveevenwhenthetallbuildingsareflooded.肯定地，明确地做后置定语Putsthinthemarket出售sthbeabletodo能够做

省略：soitisquitelowSurvival幸存的；存活，残留物Survivor幸存者

Lookingthroughmynewspaper,I’mshockedbyphotosshowingthatahurricaneinAsiahasdestroyedatown.What’smore，heavyraininEasternEuropehascausedlandslides，andtheheatacrossSouthernEuropehascausedforestfires.Expertssaythisbadweatherhasoccurredduetoclimatechange.Newslikethismakesmefeelnervous.Nowthatit'shardtoavoidadisasteronEarth，perhapsIshouldstartthinkingaboutmovingtospace...现在分词做状语，逻辑主语是主句主语I,表示主动beshocked/astonished/amazed/surprisedby对…感到吃惊现在分词做定语，showing的逻辑主语是photo，表示主动而且由于Nowthat既然，引导原因状语从句Itis+adj+todo做sth怎么样省略Newslikethismakesmefeelnervous.Make+宾语+宾补adj/adv/介词短语vdo(省略了to,被动语态需要还原)doing使…一直处于某种状态done使…被省略Hismommakehimstandingallthetime.Theymadeusforgetpast.Weweremadetoforgetpast.相同用法的还有let,have等词以及感官动词，其后做宾补的不定式要省略to,用于被动，则to不可省略

Look相关短语lookfor=searchfor寻找lookafter照顾lookup抬头看，查阅lookon…as把…看作lookout=watchout小心lookinto调查lookdownon看不起occur发生，（想法）产生sthoccursto/occurredtosbsb突然想起sthsthoccurstosbtodosb突然想起做sthItoccurstosbthatsb突然想起sthn.occurrenceoccur-occurred-occurredhit/strikehit-hit-hitstrike-struck-struck/stricken“ThenextstationisBank！”comestheannouncement.That'smydestination.Stepp