•Ⅰ.重点单词聚焦•1．Theclasswastotallyabsorbedintheteacher’s________(演讲)whichwashighlyinteresting.•答案：lecture•2．Thelittlegirllosther________(平衡)andfellontotheground.•答案：balance•3．Don’tleavethelightsonwhenyougoout—itwastes________(电)．•答案：electricity•4．Thehelicopterburstinto________(火焰)afterhittingapowerline.•答案：flames•5．Wedressedupforthepartybutshewasstillinher________(普通的)clothes.•答案：ordinary•6．Thewindowsofthebathroomhavebeencloudedupbecauseofthe________(蒸汽)．•答案：steam•7．Wehaveaspecial________(部门)devotedtodesigningthebestadforyourcompany.•答案：department•8．ThetroublewithBillwasthatheneverhadaspecific________(目标)inlife.•答案：aim•9．Theydiscussedtheproblemforawholeafternoonandthendrewa________(结论)．•答案：conclusion•10．Aschildrengrowolderthey________(扩大，扩充)theirinterestsandbecomemoreconfident.•答案：expand•Ⅱ.重点短语扫描•1．与……反应•2．使……有条理；使……整齐•3．在……的顶/底部•4．防止……进入；不让……靠近•5．为……感到骄傲/自豪•6．弄清楚；弄明白react_withput...in_orderat_the_top/bottomkeep...out_ofbe_proud_offind_out•7．往……加入……•8．先走；发生；开始做；进行吧•9．过去(常常)……•10．应当；理应add...to...go_aheadused_tobe_supposed_to•Ⅲ.课文原句突破•1．________________theearth’ssurface________water.•地球表面三分之二是水。•答案：Twothirdsof；is•2．Theearthis________________________________themoon.•地球是月球的两倍大。•答案：twiceaslargeas•3．________________________________thinkofaworldwithoutmetals.很难想像一个没有金属的世界。•答案：Itishardto•4．________________________________withthemetalsthatreactmostatthetop，andthemetalsthatreactleastatthebottom.•这儿有一个图表，那些反应最强烈的金属在上面，反应最不强烈的在下面。•答案：Hereisatable•5．________________youare，________________you’llsee.•你靠得越近，你看到的就越多。•答案：Thecloser；themore•6．________________________________________，sevenCanadianscientists________________theNobelPrize!•在过去的20年里，有七位加拿大科学家已获得诺贝尔奖！•答案：Inthelasttwentyyears；havewon•conclusionn．结论；结束；结局•(1)draw/cometo/arriveat/reachaconclusion得出结论•makeaconclusion下结论•bring...toaconclusion使……结束•inconclusion最后，作为结论地；总之•(2)concludev．得出结论；断定，推断出；结束•toconclude最后•①Theycametotheconclusionthatit’stimeChinesefootballshouldberegulated.•他们得出的结论是：中国足球到了该整顿的时候了。•②Whatconclusionsdoyoudrawfromtheevidenceyou’veheard?•你从你听到的证据中得出什么结论？•③Inconclusion/Toconclude，Iwouldliketothankeverybodywhohelpedme.最后，我要感谢所有帮助过我的人。•④Thosearethefacts；whatdoyouconcludefromthem?•这些都是事实，你能从中得出什么结论？••1.完成句子•①He______________________(得出的结论)Marywouldnotseehimagain.•②Iwill________(最后)sayafewwordsaboutdiscipline.•③He________(结束)hisspeechbysuggestingfurtherworkaboutthisprojectshouldbeneeded.•答案：①cametotheconclusionthat②inconclusion•③concluded•aimn．目标，目的(可数名词)；瞄准，对准(不可数名词)；v.瞄准，对准；目标在于•(1)achieveone’saim达到目标•missone’saim达不到目的；打不中目标•takeaimat瞄准；对准•(2)aimat/beaimedat瞄准，对准；目标在于•aimone’sgunat把枪瞄准•aimtodosth./beaimedtodosth.旨在做某事•(3)aimless无目的的；无目标的•aimlessly＝withoutaim无目的地；无目标地•①Thesevillagerswent...
