高一英语Module 5 A Lesson in a Lab外研社知识精讲VIP免费

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...