MeetingyourAncestors第二课时Languagepoints导学案

Book8Unit5MeetingyourAncestorsPeriod2Languagepoints(ReadingI)导学案年级:高二学科:英语教材版本:人教课标课题:Languagepoints课型：NewTeachingLearningaims(学习目标):Tomasterthebasicknowledge,suchastheusagetheimportantwords,usefulphrasesandsentencepatterns.Importantpoints(学习重点):Tomastertheusageofthenewwordsandsentencepatterns.Difficultpoints(学习难点):Howtousethemcorrectlyandretellthepassageinyourownwords.Learningguide(方法引导):Domorepractice.LearningProcedures(学习过程):Step1:Warming-upReadthetextcarefullyandchoosethebestanswer.同步练习:1.Wheredothecaveslie?A.Intheforest.B.Ontheseaside.C.Atthefootofthehill. D.Higherupthehill.2.Whichofthefollowingisthecorrectorderabouthowearlypeoplemadeclothes?a.cleanthefatandmeatfromtheskinb.cutuptheanimalsc.rubsaltinsidetheskin d.removetheskine.sewthepiecestogetherA.b-d-c-a-eB.b-d-a-c-eC.b-a-d-c-eD.b-a-c-d-e3.Whichofthefollowingshowsustheearliestpeopleandthemodernpeoplehavesomethingincommon?A.PeoplehunganimalskinstokeepoutthecoldB.PeoplenevergrewtheirowncropsC.PeopleusescienceD.Peoplecareabouttheirappearance4.Whatcanweinferfromthesentences---“Thisonelooksverylikeafishbone.Isitreasonable?---Yesindeed,asthebotanicalanalyseshaveshownus,allthefieldsaroundhereusedtobepartofalargeshallowlake.Probablytherewerefishinit.”?A.Beinganarchaeologistneedsawiderangeofknowledge.B.Alakeisnotthesea.C.Peoplecanidentifythefishbythecolour.D.Afishbonecanbemadeintoanecklace.Keys:，，;;;;;;;.Steptwo:Languagepoints一：单词精讲n.[C]可能的选择，可能性之一。近义词，choice。adj.选择性的,二中择一的另一种方式：alternativemeans;另择群体:thealternativesociety这条路被堵塞了，我们不得不走另一条路。Thewaywasblocked,sowehadtogoby.alternativeroad【拓展】alternativev.交替；轮流alternativelyadv.交替地，作为另一种选择的adj.试验性的,试探的,尝试的,暂定的，在句中作前置定语和表语。atentativeschedule.是个试验性的计划Wehavemadeatentativearrangementtomeetnextmonth.我们暂约定下月见。我只能给出一个不确切的意见。Icanonlygiveatentativeopinion。我的看法仅作尝试。Myopinionisonlytentative.【拓展】作尝试性的出价、建议：makeatentativeoffer;获得暂时的结论：erruptvt.&vi.阻断，中断；打岔；插嘴interruptionn.中断，打断1).Trafficinthecitywasinterruptedbyasnowstorm.市内交通被暴风雪所阻断。2).Itisrudetointerrupt.打断别人的话，是不礼貌的。【拓展】interrupt(sb/sth)(withsth)打断（某人）讲话；打岔；打扰[练习]用interrupt的正确形式填空。1).Electricity_________(interrupt)inthecourseofwork.2).Let’sgosomewherewherewecantalkwithout_________(interrupt).Keys:1).wasinterrupted2).interruptionv.假定，以为；装作，担任，承担。后多跟宾语；宾语+tobe+n./adj或that从句。Iassumeyoualwaysgetupatthesametime.我想你总是在同一个时间起床。我假定那是错误的。（Iassumeittobewrong.）我来承担责任。（Iassumedtheresponsibility.）她装出国外腔调，但我们仍听出来了。（Sheassumedaforeignaccent,butIstillrecognizedher.）我想是这样的。（Iassumethatitisso.）【拓展】suppose近似于think,但含有不确切之意，比think缺少根据guess凭想象加以猜测imagine想象fancy凭空想象v.使变得锋利；变得清晰;变得尖锐，变得刺耳。他正在削铅笔。（Sheissharpeningapencil.）随着天色转亮，树的轮廓也变得清晰了。（Theoutlineofthetreessharpenedasitgrewlighter.）他在变得不耐烦时，说话的声音也变尖了。（Hisvoicesharpenedashebecameimpatient.）【思维拓展】sharp锐利的，锋利的，尖的asharpknife锋利的小刀aneedlewithasharppoint针头尖利的针2)思维敏捷的；目光敏锐的；听觉灵敏的sharpeyes灵敏的眼睛Thefamouswriterisstillsharpinthoughtthoughhehasattainedtheageofninety-two.这位著名作家虽已九十二岁高龄,但仍然思维敏捷。sharp准时地；整atseveno'clocksharp七点整2)突然地，急剧地turnsharptotheleft猛然向左转adj.足够的，富裕的；宽敞的，大的anamplereward.优厚的报酬Amplefoodandclothingbyworkingwithourownhands.自己动手,丰衣足食。我们有充足的旅费。（Wehaveamplemoneyforthejourney.）有足够的时间到达机场。（Therewasampletimetogettotheairport.）桌子上有满满一篮子水果。（Thereisanamplebasketoffruitonthetable.）【拓展】ampleadj足够的，富裕的；宽敞的，大的adequate指数量或质量刚好达到一般要求sufficient着重指足够满足物质或精神方面的需求enough多指足够满足某种物质需要eg:Wehaveenoughmoneyforthejourney.我们有足够的旅费。（意为：够用）adj.原始的；简陋的；古老的；旧式的；简单的Primitivemenlivedincaves.原始人住在山洞里。Primitivemanmadetoolsfromsharpstonesandanimalbones.原始人用尖石块和动物的骨制造工具。Thenativeofthatregionstillliveinprimitivestrawhuts.那个地区的居民依然住在古老的茅草屋里。Smallseashellswereonceusedasaprimitivekindofmoney.小贝壳曾经被用作简单的钱币。当时原始人过着艰苦的生活。（Theprimitivemenlivedahardlifeatthattime.）他们用一些树干建造了一个简陋的棚子。（Theybuiltaprimitiveshelteroutoftreetrunks.）【拓展】原始部落：primitivetribes原始森林：primitiveforestsprimitivelyadv.最初地primitivenessn原始；原始性二.重点词组1.regardlessof不管；不顾1).I’lltakethejobregardlessofthepay.不管报酬多少我都要这份工作。2).Hesayswhathethinks,regardlessofotherpeople’sfeelings.他怎么想就怎么说，不考虑别人的情绪。[练习]翻译下面的句子。1).这两位大学生不顾危险，跳进河里救那个溺水的小孩。___________________________________________________________________________________2).不管天气怎样，我都会参加会议。___________________________________________________________________________________Keys:1).Thetwocollegestudentsjumpedintotherivertosavethelittledrowningboythedanger.2).Iwillattendthemeetingregardlessoftheweather.up切碎；使伤心，严厉批评彼得，为何不把蔬菜切碎呢？（Peter,whynotcutupvegetables?）爱丽丝丢了钱，她伤心极了。（Alicewasbadlycutupbylosingthemoney.）红军很快摧毁了敌军。（TheRedArmysooncutuptheenemy’sforces.）【拓展】由cut组成的常用词组：cutoff切断；剪掉cutdownvt.砍伐;削减cutin打断Don'tcutinwhileI'mtalking.我说话时别插嘴。三.重点句子1.Wehavebeenexcavatinglayersofashalmostsixmetresthick,whichsuggeststhattheymighthavekeptthefireburningallwinter.我们一直在挖掘一层层的积灰，几乎有六米厚，这说明他们可能整个冬季都在烧火。[语言知识点]“havebeenexcavating”是现在完成进行时，表示从过去开始一直延续到现在，或将继续延续至将来。如：Wehavebeenworkingonthisprojectforoveramonthnow.到目前为止，我们一直在处理那个项目，已经花了一个多月时间了。注意：区别现在完成时和现在完成进行时的区别。一般来说现在完成时表示已经完成，而现在完成进行时表示还没完成还要延续下去或者刚刚完成。试比较：Theyhavebuiltahouse.(完成)/Theyhavebeenbuildingahouse.(尚未完成)[练习]在括号里填入所给词的适当形式。1).We________________(work)fortwohoursbythetimeshecame.2).Lastyearhe________(write)anovel.Idon’tknowwhetherhe________(finish)now.3).Since1977,CCTV________(broadcast)Englishprogrammes.Keys:1).hadbeenworking2).waswriting;hasfinished3).hasbeenbroadcasting2.Ourevidencesuggeststheydidindeedwearclothesmadeformanimalskins.我们的证据表明他们确实穿了用动物皮做成的衣服。[语言知识点]suggest最常用有两个意思：(1)：提议；提出；建议，后接动词要用动词的ing形式，后接宾语从句时，从句用虚拟语气(“should+动词原形”，should常省略)。如：1).It’snoisyhere.Isuggestchanginganotherhotel.这里太吵了，我建议换个宾馆。2).Isuggest(that)you(should)askMr.Wu.我建议你问问吴先生。3).Isuggestthattheboybesenttothehospitalatonce.我建议立即把小孩送医院。后接宾语从句要用虚拟语气的词可记为：一个坚持：insist/二个命令：command,order/四个建议：advise,suggest,recommend,propose/四个要求：ask,demand,request,require(2)：表明，显示，暗示；显出，后接宾语从句(不用虚拟语气)。如：Hisexpressionsuggeststhathehasgotthejob.他脸上的表情表明他已经得到了那份工作。[练习]在括号里填入所给词的适当形式。1).Iwrotesuggestingthathe________(come)fortheweekend.2).Hedemandsthathe________(tell)everything.Keys:1).come2).betoldStep3BrainStorm用几分钟进行本课所学语言点进行消化记忆，以一问一答的形式，提问内容为本课所有讲解，包括句子短语用法等。Step3HomeworkGooverthetext.WriteabriefintroductiontotheZhoukoudian3．Prepareforthenextlesson.自我测评一，根据句意用正确的单词填空。1.Shei________thatthemanwasherattacker.2.Thereappearstobenoa________.3.Thea________findsometraceofanancientcivilizationinthatarea.4.Ia________youcanspeakFrenchfluently.5.Mypencilisblunt,couldyoulendmeaknifetos________it?6.Time________(ripen)hislifeandmelloweditsfruits.7.s________yourshoesonthedoormatbeforeyoucomein.8.Thekitchen'salwayssom________afterwe'vehadguests.Givemeahandtodoitover,willyou?Keys：1.identified2.alternative3.archaeologist4.assumed5.sharpen6.hadripened7.Scrape8.messy二，用所给短语的适当形式填空。cometoaconclusion,cutup,lookahead,regardlessof,tosb’cometoaconclusion,cutup,lookahead,regardlessof,tosb’srelief,arrestone’sattention,havenoalternative,but,(be)patientwith,beco