2019-2020学年高中英语 Module 5 A Lesson in a Lab Section

1SectionⅠIntroduction&ReadingⅠ.重点单词1．核心单词①stagen.阶段；时期②boilvt.煮；煮沸③ordinaryadj.普通的；平常的2．拓展单词①expandvi.膨胀→contractvi.收缩(反义词)②mixturen．混合物→mixvt.混合③electricityn．电→electricadj.电的；用电的→electricaladj.与电有关的；电气化的④conclusionn．结论→concludev．下结论⑤aimn．目标；目的vi.&vt.瞄准；(向某方向)努力→aimlessadj.没有目标的；漫无目的的→aimlesslyadv.漫无目的地⑥equipmentn．设备；装备→equipvt.装备；配备⑦reactvi.(化学)反应→reactionn．反应“扩展”动词全接触①expand扩展；膨胀②enlarge扩大③spread扩展；蔓延④prolong延长⑤extend延伸；延续后缀­sion高频名词集锦①admission承认；允许进入②impression印象③conclusion结论④confusion困惑；混淆⑤permission允许；许可2⑥decision决定3．阅读单词①liquidn．液体②contractvi.收缩③substancen.物质④oxygenn.氧气⑤partialadj.部分的；局部的Ⅱ.重点短语1．bedifferentfrom与……不同2．makesure确信3．thinkof记起，想起；考虑4．reactwith与……发生反应5．put...inorder把……按顺序排列6．atthetop在顶部7．atthebottomof在……底部8．add...to...把……加在……9．keep...outof把……挡在外面order相关短语大全①put...inorder把……按顺序排列②inorder按顺序；井然有序③ingoodorder秩序井然④inorderof按……顺序⑤outoforder有毛病；出故障“位置”短语集锦①atthetop/bottomof...在……的顶/底部②atthefootof在……脚下③in(the)frontof在……前面(部)④ontheleft/right在左/右边⑤inthemiddle在中间3Ⅲ.经典句式1．Two­thirds_oftheearth'ssurfaceiswater.地球表面的三分之二是水。2．It_is_hard_to_think_ofaworldwithoutmetals.很难想象一个没有金属的世界。3．Here_is_a_tablewiththemetalsthatreactmostatthetopandthemetalsthatreactleastatthebottom.这里有一个表格。金属反应强的在上面，弱的在底部。篇章理解速读文章并选出最佳答案1．Whichofthefollowingmetalsreactsmostwithwater?A.Copper.B.Iron.C.Aluminium.D.Sodium.答案：D2．AccordingtoPassageAwhichofthefollowingreactsmosteasilywhenitisheatedinoxygen?A.Aluminium.B.Iron.C.Steel.D.Copper.答案：A3．Wecanknowfromtheexperiment________.A.howironrustswithoilB.ironisquiteeasytorustC.howwecanpreventironfromrustingD.howironreactswithalltheothersubstances答案：C4．Ifsomecleanironnailsarekeptinawetplaceforaweekthenailswill________.A.rustB.notrust4C.formanoxideD.keeptheplacedry答案：A5．Thispassagemainlytalksabout________.A.allkindsofmetalsB.whatkindofmetalreactsmostC.thedifferentreactionsofmetalsD.howmetalsreact答案：C难句分析1．Whenweusemetals，itisimportanttoknowhowtheyreactwithdifferentsubstances，forexamplewaterandoxygen.[句式分析]本句是一个复合句。whenweusemetals为时间状语从句，其他部分为主句；主句中it为形式主语，toknowhowtheyreactwithdifferentsubstancesforexamplewaterandoxygen为todo不定式短语作真正的主语。[尝试翻译]当我们使用金属的时候，知道它们和不同物质的反应是很重要的，例如水和氧气。2．Itshowsushowironreactswithairandwithwater.[句式分析]本句是一个复合句。主语为it；shows为谓语动词，us为间接宾语，howironreactswithairandwithwater为直接宾语。[尝试翻译]它向我们演示了铁是如何跟空气和水反应的。知识点详解——重点词汇、短语1．conclusionn．结论【语境领悟】*Ifoundtheconclusionofhisbookveryinteresting.我发现他的书的结尾非常有意思。*Atlasthemadeaconclusionaboutwhatwecoulddotokeephealthy.最后他就我们做什么才能保持健康下了结论。*Idrewtheconclusionthathehadbeenlying.我得出结论他是在说谎。【归纳拓展】5(1)makeaconclusion下结论arriveat/cometo/draw/reachaconclusion得出结论inconclusion最后，总之jumptoaconclusion贸然断定(2)concludevt.下结论；推断；结束【经典例句】Inconclusionourpresidentconcludedhisspeechwithahumorousstory.最后，我们的主席以一个幽默的故事结束了他的演讲。即学即练❶单句语法填空①Themandrewtheconclusion(conclude)withtheconvincingevidenceandpresenteditattheconference.②Afterseveralyearsofstudy，theresearchgrouphavearrivedattheconclusionthatlanguageacquisition(语言习得)isfasterwhenstudentsareexposedtothesituationwherethelanguageisspoken.③Learningforeignlanguagescallsforyourmemory，time，patienceandemotion.Inconclusion，itisnotasimplething.2．aimn．目标；目的vi.对准目标，瞄准【语境领悟】*MyaimistobecomeapolicemanwhenIgraduatefrommiddleschool.＝IaimtobecomeapolicemanwhenIgraduatefrommiddleschool.我打算中学毕业以后当警察。*Weaimatqualityratherthanquantity.我们旨在质量而不是数量。*Ididn'tmeantohityourcar.Iwasaimingatthattree.我不是故意打你的车。我瞄准的是那棵树。【归纳拓展】(1)withtheaimof目的是withoutaim无目的地(2)aimat瞄准(sth.);目的在于(sth./doingsth.)；针对(sb.)6aimtodosth.打算或旨在做某事beaimedat目的是，旨在(3)aimlessadj.无目的的；无目标的【经典例句】①Weaimtobetherearoundsix.我们力争六点左右到那儿。②Thesemeasuresareaimedatpreventingviolentcrime.这些措施旨在防止暴力犯罪。即学即练❷单句语法填空①Theprojectwassetupwiththeaimofhelpingthedisabled.②Atfirst，helivedanaimless(aim)life.Thenoneday，herealizedthatheshouldsetupanorganizationaimedathelpingpeopletobeawareoftheimportanceofenvironmentalprotection.③Afterthesmarthunterfoundtheaiminthedistance，hetookaimatitimmediately.④Thetopuniversitiesaimto_choose(choose)themostintelligentstudents.⑤Friendsandfamiliescanencouragekidstopickasmallgoaltoaimat，remindthemtogoforit，andbetherewhentheymightfeeldiscouraged.漫画助记Heisaimingtobreakthe100metresworldrecord.他志在打破世界百米纪录。3.equipmentn．设备；装置【语境领悟】Differentmetalshavedifferentusesforexamplesteelisusedincarsandironisusedinelectricalequipment.不同的金属有着不同的用途。例如，钢用于车辆，铁用于电气设备。【考点释义】错误!【词汇拓展】7equipvt.装备；配备equippedadj.装备齐全的；做好准备的【短语拓展】equip...with...用……装备……equip...for...为……做好准备equipsb.todosth.使某人准备好做某事beequippedfor装备好；为……做好准备beequippedwith有……的配置/装备8【经典例句】①Weshouldmakebetteruseoftheexistingequipment.我们应该更好地利用现有设备。②Heisequippedwithmuchexperienceinteaching.他具有丰富的教学经验。③Theyarewellequippedforanewtask.他们对新任务有充分的准备。即学即练❸1.单句语法填空①Somenecessaryequipmentaswellasfoodandclotheswas_sent(send)tothedisasterareaaftertheearthquakebrokeout.②ThestaffareequippedwithiPadstotakeyourpaymentwhileyourelaxonasofa.2．单句改错Inadditiontotheirsimplebeautywhatmakestheadobedwellingsadmirableistheirabilityto“aircondition”ahousewithoutusingelectricequipments.equipments→equipment4．reactvi.(化学)反应【语境领悟】Themanagementreactedtothedemando