Unit4GreatScientists(下)ExtraterrestriallifeInStephenHawking’scaseitwasdiscoveredthathewasabrilliantscientist.在StephenHawking的例子中我们发现他是一位杰出的科学家。WordsandPhrases1.①incase以防（接从句）incaseof假如，以防（接名词性成分）例:Takeyourumbrellaincaseofrain.②inthis/thatcase假如这样/那样的话例:Inthiscase,youhavenochoice.③inanycase无论如何例:Inanycase,Iwillcometoschooltomorrow.【例1】（2013北京卷，30）Itookmydrivinglicensewithmeonholiday,_____Iwantedtohireacar.A.incaseB.evenifC.eversinceD.ifonlyThetubeswereattachedtoalongstickwhichhelpedkeeptherocketmovinginastraightdirection.竹筒被绑在长长的箭杆上，以帮助火箭直线运行。beattachedto被绑在，附属于；依恋于…keepsb./sth.doingsth.保持…一直做某事2.attach系上，贴上；隶属于at(表强调)-tach(大头针)→钉在上面①attach…to…把…固定在…，把…附着在…②beattachedto被绑在，附属于；依恋于…③attachimportanceto关注…，重视…【例2】（2010江西卷，25）Parents_____muchimportancetoeducation.Theywilldotheirbesttogivetheirchildrenthatpricelessgift.A.attachB.payC.linkD.apply1ItispossiblethattheyintroducedthemtoEurope.很可能是他们将火箭传到了欧洲。主语从句introduce…to…把…介绍给…，把…引入…3.①Itispossible/probable/likelythat…很可能…例:Itispossiblethathelikesyou.②Itisnecessarythatsb.shoulddosth.例:Itisnecessarythatyourroombecleanandtidy.③Itisstrange/surprisingthatsb.shoulddosth.（竟然）例:Itisstrangethatyoushouldsayso.【例3】Whatapity_____is_____youdidn’tcometotheparty.A.there;becauseB.it;thatC.he;whenD.that;for【例4】（2013陕西卷，20）Itremainstobeseen_____thenewlyformedcommittee’spolicycanbeputintopractice.A.thatB.whichC.whatD.whether【例5】Wasityesterday______youreceivedtheletterfromher?A.whenB.whichC.onwhichD.thatWelldone!meanscongratulations!Welldone!意思是“祝贺你”！4.【例6】（2011安徽卷，35）—WegothereTuesdayafternoon.—______Whydidn’tyoucallusearlier?A.Goodluck!B.Youdid?C.It’snosurprise.D.Youarewelcome.【例7】（2008山东卷，30）—Say,Jane,willyoucomewithmetothegameFriday?—______,Bob,butIpromisedMaryI’dg...
