2019-2020学年高中英语人教版必修三unit3 宾语从句-表语从句教案设计

Unit3TheMillionPoundBankNote——宾语从句和表语从句适用学科英语适用年级适用区域人教版教材课时时长（分钟）1课时/60分钟知识点宾语从句和表语从句教学目标知识：连接词的选择、语序和从句时态方法：精讲精练，结合高考能力：把宾语从句和表语从句灵活运用于写作教学重点连接词的选择、语序和从句时态教学难点把宾语从句和表语从句灵活运用于写作教学过程一、课堂导入概念引入Shedoesn'tknow(that)atherrisfseriouslyill.她不知道她父亲病得很严重。CanyoutellmehowIcangettotherailwaystation?你可以告诉我怎么去火车站吗？Theproblemiswhentheycangetthere.问题是他们什么时候能到那儿。Theproblemiswhetherwecanreplaceher.问题是我们能否替换她。二、复习预习复习什么是宾语和表语，列举作宾语和表语的词性三、知识讲解知识点1:宾语从句的定义置于动词、介词等词性后面起宾语作用的从句叫宾语从句。宾语从句的语序必须是陈述语序。有些形容词(afraid,sure,glad等)之后也可以带宾语从句。Iwonderwhether(if)theywillcometoourparty.Iwonderwhether(if)theywillcometoourparty.Iwonderwhether(if)theywillcometoourparty.Iwonderwhether(if)theywillcometoourparty.Shedoesn'tknShedoesn'tkn(ihat)herfatherisseriouslyill.CanyoutellmehowIcangettotherailwaystation?划线部分是宾语从句。【考查点1】宾语从句的引导词连词：that(that常可省略),whether,if代词：who,whom,whose,what,which,whoever,whomever,whatever,whichever畐U词：when,where,how,why等。SheremindedmethatIhadameetingtoattend.Noneofusknowswherethesenewpartscanbebought.【考查点2】宾语从句的语序宾语从句的语序是陈述句语序即：连接代词/副词+主语+谓语+其他成分。例句如下:Idon'tknowwhattheyarelookingfor.Couldyoutellmewhenthetrainwillleave?Canyouimaginewhatkindofmanheis?【考查点3】宾语从句的时态主句是一般现在时，从句根据实际情况使用任何时态。例句：Theheadmasterhopeseverythinggoeswell.主句是过去时态，从句须用过去时态的某种形式。例句：Shewassorrythatshehadn'tfinishedherworkontime.当宾语从句表示的是一个客观真理或者事实时，即使主句是过去时，从句也用一般现在时态。例句：Theteachertoldhisclassthatlighttravelsfasterthansound.【考查点4】it做形式宾语常见句型动词+it+形容词/名词+从句动词+it+介词短语+that...oweittosb.that...把归功于takeitforgrantedthat.想当然/认为是当然的keepitinmindthat.记住bringittoone'sattention使某人关注例如：Theyfounditdifficultthattheywouldfinishtheirworkintwodays.他们发现他们很难在两天内完成工作。WealltakeitforgrantedthatMilecansucceed.我们都认为米尔能成功。Weshouldalwayskeepitinmindthatnoknowledgegainediseverwasted.我们要记住，没有知识是白学的。知识点2：表语从句的定义：表语从句放在连系动词如：be,look,seem,sound,appear等之后，充当复合句中的表语。Chinaisnolongerwhatsheusedtobe.Thequestionremainswhethertheywillbeabletohelpus.划线部分是表语从句。【考查点1】表语从句的引导词连词：that（that常可省略）,whether,asif,asthough代词：who,whom,whose,what,which,whoever,whomever,whatever,whichever畐U词：when,where,how,why,because等。Thereasonwasthathedidn'tunderstandme.That'sbecausehedidn'tunderstandme.（That'sbecause...强调原因）That'swhyhegotangrywithme.（That'swhy...强调结果）Theproblemiswhowecangettoreplaceher.Thequestionishowhedidit.【考查点2】表语从句的语序表语从句的语序是陈述句语序即：连接代词/畐词+主语+谓语+其他成分。例句如下Thatwaswhatshedidthismorningonreachingtheattic.知识点3：虚拟语气在宾语从句和表语从句中的应用含有表示“请求、建议、命令、要求”等意义的词的主语从句、宾语从句、表语从句和同位语从句中，常用虚拟语气，结构为：(should)+动词原形。这类词有：一坚持insist,二命令order,command，四建议suggest,advise,recommend,propose,四要求demand,request,require,desire,etc.Itissuggestedthatthemeeting(should)beputofftillnextweek.Sheinsistedthatwestayatherhouseinsteadofahotel.Hersuggestionwasthatthere(should)beamapoftheworldineachoffice.Theheadmastermadetherequestthatwe(should)obeythetrafficrulesinaforeigncountry.注意：suggest表示“暗示、表明”时，后面从句不用虚拟语气。Herpleasedlooksuggeststhatshehaswonthegame.从句动作在insist之后发生f虚拟语气insist“1从句动作在insist之前发生f陈述语气Sheinsistedthatsheheardsomeoneinthenextroom.Iinsistedthatyou(should)bethereontime.Sheinsistedthemanstoleherpurseandbesenttothepolicestation.知识点4：几点注意事项1.只用whether不用if的情况：（1）表语从句和同位语从句（2）介词后（3）与ornot连用（4）与不定式连用（5）主语从句句首MyquestioniswhetherheleftItalldependsonwhethertheywillsupportthem.Idon'tcarewhetherhecomesornot.Idon'tknowwhethertogothere.whetherthemeetingwillbeheldisstillaproblem.2.在以下情况中that不能省略当句中的动词后接多于两个由that引导的宾语从句时，第一个that可省，但后面的that不可省。例句：Hesaid(that)youweretooyoungtounderstandthematterandthathewasaskednottotellyou.当主句的谓语动词与that宾语从句之间有插入语时，that—般不可省。例句：JustthenInoticed,forthefirsttime,thatourmasterwaswearinghisfinegreencoatandhisblacksilkcap.⑶当that从句是双宾语中的直接宾语时，that不可省。例句：Ican'ttellhimthathismotherdied.⑷当⑷当it作形式宾语时，that不可省。⑷当⑷当it作形式宾语时，that不可省。例句：Ifinditnecessarythatweshoulddothehomeworkontime.(5)表语从句中that一般不省略。ThetroubleisthatIhavelosthisaddress.四、例题精析【例题1】Iaskhercomewithme．A．ifshewillA．ifshewillB．ifwillsheC．whetherwillsheD．willshe【答案】A【解析】宾语从句作ask的直接宾语，应用陈述句语序。【例题2】—IflewtoNewYorkforthetalkshowonTVlastweek．—Isthatyouhadafewdaysoff?A．whyB．whenC．whatD．where【答案】A【解析】由句子结构得知，空白处应选能在表语从句中作状语的连接副词，A.B.D.三个答案均能满足这一要求，但根据句意应选A,why为连接副词，在表语从句中作原因状语。【例题3】ThereasonBeethovenwentawaytothecountryis.A．thathewasgraduallygoingdeafB．becausehewasgraduallygoingdeafC．onaccountofthefactthathewasgraduallygoingdeafD．sincehewasgraduallygoingdeaf【答案】A【解析】语法结构题。本句的难点是：如果主语是reason，那么后面作表语的从句应由that引导。本句的意思是：贝多芬去乡下的原因是他的耳朵正在逐渐变聋。五、课堂运用基础】1.Canyoutellme1.Canyoutellme?A．whoisthatgentlemanisC．whothatgentlemanisB．thatgentlemaniswhoD．whomisthatgentleman【答案】C解析】宾语从句应用陈述句语序。“你能告诉我那位绅士是谁吗?”2．Itisgenerallyconsideredunwisetogiveachildheorshewants．A．howeverB．A．howeverB．whateverC．whicheverD．whenever【答案】B【解析】空白处为want的宾语，应选用连接代词，而whichever常用作定语,whatever=anythingthat,故答案为B。WestudentsgotlostintheforestanddecidedtoremainwewereandwaitedfortheguideA．whereBA．whereB．whatC．howD．who【答案】a解析】remain在此表示系动词，whereshewas做它的表语从句。Whatimpressesmemostisheappearsinfrontofothers,hewearsasincereandcharmingsmile.A.whichB.thatC.whereD.thatwhenever【答案】D【解析】考查表语从句和状语从句。从语境看，本题需要两个连接词，一个是表语从句的连词that，此时that只起连接作用，不在从句中做任何成分，而且一般不省略；表语从句中还有一个状语从句，表示“无论他在什么时候出现”，用从属连词whenever。AA．what；thatB．that；that巩固】Youcan'timaginewhentheyreceivedtheseniceChrist．maspresentsA．A．howtheywereexcitedC．howexcitedweretheyB．howexcitedtheywereD．theywerehowexcited【答案】B【解析】这是一个由how引导的宾语从句，在宾语从句中要用陈述句语序，故答案为B。Itwashesaiddisappointedme．

C．what；whatD．that；what【答案】A【解析】whathesaid在复合句中做主语，that是强调句用法。Ourschoolisnolongeritwas10yearsago,itwasnotwellequipped.A．what,whichB．A．what,whichB．that,whichC．what,whenD．that,where【答案】C【解析】本题考查表语从句和定语从句。nolonger后面的表语从句不完整，itwas后面还缺少表语，根据意思是“20年前的样子”，后面一个句子是对20年前的补充说明，是一个非限制性定语从句，20年前学校设备条件不好，when在定语从句中作时间状语。Whytheexplosionoccurredwasthelaboratoryattendanthadbeencareless．A．forB．becauseC．sinceD．that【答案】D【解析】表语从句中的that不可省略。Weagreedtoaccepttheythoughtwasthebestprofessorinthecollege.A.whatev