高一英语Module5ALessoninaLab外研社【本讲教育信息】一.教学内容:Module5ALessoninaLab二.重难点讲解1.heatvt.&vi.加热;变热;使温暖n.热,热爱(1)Pleaseheattheroom,it’stoocold.(2)Thehallwillnotheatupeasily.(3)Thesungivesusheatandlight.2.expandv.扩大,增加,增强,扩展;contract.v.收缩,缩小,缩短;Metalsexpandwhentheyareheated.Metalscontractastheygetcooler.3.substancen.物质(1)Whatsubstancedoesitconsistof?(2)Thisisachemicalsubstance.4.aimn.目标v.瞄准,对准,力争……Takecarefulaimatthetargetbeforefiring.Heaimedhisgunatthetarget,firedandmissedit.5.reactv.作出反应,回应搭配:reacttosb./sth.reactagainstsb./sth.6.put…inorder把……有序排列,整理相关:inorder有序的outoforder无序的byorderof…奉……的命令placeanorderwithsb.forsth.inordertoinorderthat7.besupposedto相当于shouldYou’resupposedtopaythebillbyFriday.You’renotsupposedtoplayfootballintheclassroom.8.Thecloseryouare,themoreyou’llsee.themore….themore结构是一种非常重要的形容词比较级结构,比如:Thesoonerwegetthisfinished,thebetterwe’llbepleased.Theharderwestudy,themorebeautifullifewe’llhave.9.It’shardtothinkofaworldwithoutmetals.本句中,it为行事主语,真实主语是不定式tothinkofaworldwithoutmetals,这是一个重要的不定式做主语的结构。又如:Itiseasytoclimbthehill.ItisnecessarytolearnEnglishwell.用心爱心专心10.Inthelasttwentyyears,sevenCanadianscientistshavewontheNobelPrize!inthelast+一段时间这是完成时态的标志,完成时态的标志还有:sofar,until/tillnow,for+一段时间,already,yet等。【典型例题】1.Thehouserentisexpensive.I’vegotabouthalfthespaceIhadathomeandI’mpaying_______here.A.asthreetimesmuchB.asmuchthreetimesC.muchasthreetimesD.threetimesasmuch答案:D解析:此题考查倍数表达法。倍数+as+adj./adv.+as2.Thereatthedoorstoodagirlaboutthesameheight_____.(04北京春季)A.asmeB.asmineC.withmineD.withme答案:B解析:thesame….as为固定搭配3.Davidhaswonthefirstprizeinsinging;heisstillveryexcitednowandfeels________desiretogotobed.(05江苏卷)A.themostB.moreC.worseD.theleast答案:D解析:根据句意,兴奋最不想睡觉,theleast为little最高级4.AsfarasIamconcerned,educationisaboutlearningandthemoreyoulearn,__________.(2002.上海)A.themoreforlifeareyouequippedB.themoreequippedforlifeyouareC.themorelifeyouareequippedforD.youareequippedthemoreforlife答案:B解析:themore…themore结构的考察,排除干扰,只有C为themore…themore.5.Theengineoftheshipwasoutoforderandthebadweather_________thehelplessnessofthecrewatthesea.A.addedtoB.resultedfromC.turnedoutD.madeup答案:A解析:addto增加;resultfrom起因于;turnout证明是;madeup编造6.—DoyouknowUncleTomiscrazyaboutgardening?—Sure.He____hisflowersinthegardennow.A.maybewateringB.mustbewateringC.couldlookafterD.oughttowatch答案:B解析:考情态动词表示猜测的用法。在表示十分肯定的猜测时,要用must。从对话来判断,此刻UncleTom一定正在花园里种花呢。选项A是干扰项,要注意may在表示猜测时,仅能表示不是十分有把握的猜测。用心爱心专心7.____thetemperaturefallingsorapidly,wecouldn’tgoonwiththeexperience.A.SinceB.WithC.AsD.For答案:B解析:此句中含有一个用with引导的独立分词结构,在句子中做状语。Since,as和for三个词在表示“因为,由于”这一概念时,均是连词,其后要用完整的句子,不可只跟短语。8.I’dlove___toyourpartylastSundayifnotbecauseoftheunexpectedguests.A.togoB.goingC.havinggoneD.tohavegone答案:D解析:考查非谓语动词中不定式的用法。wouldlovetohavedonesomething的意思是“原本很想做某件事,但因为某个原因没有做成”。相当于sho...