新教材2025版高中英语Unit4AmazingartSectionⅡUsinglanguage学案外研版必修第三册

SectionⅡUsinglanguage1.demonstratev．示范，演示，说明，展示(教材原句)Therearedifferentstandswhereartistscoulddemonstratetheirskillsandteachthevisitors！有不同的展台，艺术家可以在那里展示他们的技艺，并向参观者传授技艺！❶Letmedemonstratetoyousomeofthedifficultieswearefacing.我来向你说明一下我们面临的一些困难。❷Theseresultsdemonstratethatourcampaignisworking.这些结果证明，我们的运动正在发挥作用。❸Ithasbeendemonstratedthatthisdrugiseffective.这药已证明是有效的。[归纳探究]demonstratehowtodo示范如何做某事demonstrateanabilitytodosth.展示做某事的实力demonstrateto...向……说明/证明[单词积累]demonstrationn.示范，演示[即学即练]单句语法填空/完成句子①Theywillbedemonstratinghow________(handle)modern，highperformancecars.②Youhaveto________(demonstration)howtooperatethecomputer.③现在我的助手将演示机器运转状况。Myassistantwillnow________themachineinaction.2.lackv．没有，缺乏(教材原句)Whilesomesaycontemporaryartlacksskill,meaningandartisticvalue,othersarguethatitsworthliesinitsabilitytostimulatenewdiscussionsandunderstandingofeverydayobjects.虽然有些人说当代艺术缺乏技巧、意义和艺术价值，但另一些人则提出它的价值在于它激发(人们)对日常事物的新的探讨和理解的实力。❶Hecanbeequaltohisjobbutheseemstolackconfidence.他能胜任他的工作，但他好像缺乏信念。❷Thescientistgaveuphisresearchforthemomentforlackoffunds.那位科学家由于缺少经费而短暂放弃了他的探讨。❸Toomanyteachersaretreatedwithalackofrespect.有太多老师得到不敬重的对待。❹Therewasnolackofvolunteers.志愿者不乏其人。[归纳探究]lackconfidence/imagination缺乏自信/想象(a)lackof...缺乏……through/forlackof由于缺乏[易错提示]lack作动词时为及物动词，其后干脆接宾语。[单词积累]lackingadj.缺乏的belacking缺乏[即学即练]单句语法填空/完成句子①Though________(lack)experience,hemanagedtodoawonderfuljobonteachinginthekeyuniversity.②Forlack________money,theprojecthadtobestopped.③Anumberofareashavebeenseriouslyhitbythetyphoon.Nowpeopleinthedisasterareasarelacking________foodandfreshwater.④作为男子汉，你不能缺乏志气。Asaman,youcan't________________courage.3.stimulatev．刺激，促使，促进，使活跃❶Thegovernmentplanstocuttaxesinordertostimulatetheeconomy．政府支配减税以刺激经济。❷Goodteachersshouldaskquestionsthatstimulatestudentstothink．好的老师应当问一些能激发学生们思索的问题。[归纳探究]stimulategrowth/demand刺激增长/需求stimulatetheeconomy刺激经济stimulatesb.todosth.激励某人做某事stimulateone'simagination/interest激发某人的想象力/爱好[单词积累]stimulatingadj.使人兴奋的stimulationn.刺激[即学即练]单句语法填空①Comparedwithchildren,adultsareusuallynumbtonew________(stimulate)，newideas.②Theconferencestimulatedhim________(study)thesubjectinmoredepth.③It'sacomplexyet________(stimulate)book.4.(教材原句)Whatcaughtmyattentionfirstwasa15th-centuryqinghuabowlinabreathtakingexhibitionofChineseporcelain.首先引起我留意的是在一场令人叹为观止的中国瓷器展览中展出的一件15世纪的青花瓷碗。[句式解构]WhatcaughtmyattentionfirstInabreathtakingexhibitionofChineseporcelain状语what引导主语从句在what引导的主语从句中，what在从句中可作主语、宾语、表语等，从句用陈述语序。❶Whatshesawfrightenedher.她看到的事情吓了她一跳。(what在从句中作宾语)❷Itisonlywiththeheartthatonecanseerightly;whatisessentialisinvisibletotheeyes.一个人只有专心去看，才能看到事实。本质的东西只用眼睛是看不见的。(what在从句中作主语)❸Whatstruckmewasthattheyhadallsufferedalot.让我印象很深的是他们都受过许多苦。(what在从句中作主语)[即学即练]单句语法填空①________causedtheaccidentisstillacompletemystery.②________hascausedgreatconfusionishowhemadeitwithoutanyoneelse'shelp.③________weusedtoseeassomethingimpossibleisnowbecomingareality.④________makesthisshopdifferentisthatitoffersmorepersonalservices.熟登记列重要短语①catchone'sattention引起某人的留意②intheshapeof呈……的形态③liein在于④putup悬挂；张贴⑤be/becomeawareof意识到现在进行时的被动语态一、语法现象感知①Lookatthepicture.Thechildrenareflyingkitesinthepark.②Wearemakingmodelplanesthesedays.③We'refarfromhome.Whatareourparentsdoingatthemoment?④Thelawsarebeingrevisedbythemtoprotecttherightsofwomenandchildren.⑤Thenewfunctionsarebeingaddedtothephonesnow.⑥Howmanybuildingsarebeingbuiltinthetownnow?⑦Thediseaseisbeingstudiedatpresentbyscientists.二、语法规则理解1．①②③句为________时态的________语态，其基本构成：________。2．④⑤⑥⑦句为________时态的________语态，其基本构成：________。3．依据以上例句可得出结论：现在进行时的被动语态必需满意两个条件：一是借助于________，二是要有________分词。微点拨（1）要牢记现在进行时的主动语态、被动语态的基本构成。（2）现在进行时除表示“目前/现在正在发生或进行的动作”这一含义之外，还可以与频度副词连用，表示某种感情色调。（3）现在进行时与表示短暂性的动词go，come，leave，start，begin，seeoff等连用时，可表示将来的含义。现在进行时的被动语态一、现在进行时的被动语态的含义现在进行时的被动语态表示“某人/事此时此刻正在被……”，主语是动作的承受者。Thetaskisbeingdonebythreeofthemintheofficenow.这项任务正在被他们三个人在办公室里做。二、现在进行时的被动语态的构成现在进行时的被动语态的构成：am/is/are＋being＋过去分词。它的否定形式是把not放在第一个助动词am/is/are之后，即：am/is/are＋not＋being＋过去分词。一般疑问句的形式是把第一个助动词放在句首，句末改为问号，即Am/Is/Are＋主语＋being＋过去分词？特别疑问句的形式是把特别疑问词放在一般疑问句的前面。❶BooksarenotbeingreadbythestudentsinClass8.八班的学生们没有读书。❷ArebooksbeingreadbythestudentsinClass8?八班的学生们正在读书吗？❸WhatisbeingdonebythestudentsinClass8？八班的学生们正在做什么呢？三、主动语态变为被动语态1．“三变”：原句主语变为by的宾语，宾语变为主语，谓语由主动变为被动。2．“三不变”：句意不变，原句时态不变，原句主谓宾以外的成分不变。Thelittlegirlisreadinganinterestingstorybookinthelivingroom.→Aninterestingstorybookisbeingreadbythelittlegirlinthelivingroom.这个小女孩正在起居室里读一本好玩的故事书。四、现在进行时的被动语态的基本用法1．表示现在正在进行的被动动作❶Martinisbeinginterviewednowbythereporter.马丁现在正在被一个记者采访。❷WhatIwanttotellyouisthatourcarisbeingrepairednowinthegarage.我想告知你的是我们的汽车现在正在修理厂被修理。2．表示现阶段正在进行的被动动作❶Apaperisbeingwrittenbymethesedays.这些天我正在写一篇论文。❷Thelifeofthepandaisbeingstudiedatpresent.现在正在探讨熊猫的生活环境。3．少数及物动词的进行时表示按支配、支配将要承受某个动作❶Somerockmusicisbeingplayedbythemnext.下面将由他们演奏一些摇滚音乐。❷AbirthdaypartyisbeingheldtonightatMary'shouse.在玛丽家今晚将要举办一场生日晚会。4．某些“介词十名词”的短语可表示正在进行着的被动动作，常见的介词有on和underManynewcarsareonshow．→Manynewcarsarebeingshowed．Yourquestionsareunderdiscussion．→Yourquestionsarebeingdiscussed．Ⅰ.单词拼法1．To________(促进)localeconomicdevelopment,theneighbourhoodcommitteemanagedtosetupanartworkshop.2．Sincethey________(缺乏)funds,thestudiodidn'tobtaintheregistrationcertificateuntil2008.3．Thewomenworkersvividly________(演示)tothevisitorshowtoworkwithneedlesandthreads.4．Theyuseancientmethodstocreateelegant________(当代的)artworks.5．Thesculptor________(雕刻)elegantportraitsonporcelain.6．Hesawaflashofredlightandthesmokerisingfromhis________(香烟).7．Thisdesignisbeautiful,butlacksan________(优雅的)style.8．Nextweek，therewillbeanartexhibitioninour________(社区).9．Mothersewedthebuttononmycoatwitha________(针)andthread.10．Thisgreatbattlewas________(生动地)recordedinthedocumentaryfilm.Ⅱ.单句语法填空1．Yourexperimentreport________________(type)nowanditwillbefinishedsoon.2．Manyinterestingexperiments________________(do)thesedays.3．Tom________________(treat)atthehospitalnow,sohecan'tattendthemeetingatpresent.4．Mywatchdoesn'twork.It________________(repair)inthefactorynow.5．Chinesefood________(love)bypeopleallovertheworld.6．Waitforaminute.Thedishesforthedinner________________(cook)inthekitchen.7．ThemanagersarehavingameetingsoIguesstheprojectisstill________discussion.8．Thisdictionaryis________useatthemoment.9．Thesechildren________________(look)afterbytwoyoungteachersnow.10．Thecamerathatisbeingusedbyhimnow________(belong)tome.Ⅲ.同义句转换1．Theteacherisgradingthestudents'schoolworknow.→Thestudents'schoolwork________________bytheteachernow.2．Thepolicearequestioningtwoyoungmennow.→Twoyoungmen________________bythepolicenow.3．Wehavetotakeanotherroadbecausethisroadisunderrepair.→Wehavetotakeanotherroadbecausethisroad________________．4．Theboysandgirlsaredecoratingtheclassroom.→Theclassroom________________bytheboysandgirls.5．Themanagerispunishingtheworkerforhisfault.→Theworker________________forhisfaultbythemanager.6．Isthenursetakingcareofthebabiesnow?→________________________________bythenursenow?7．Thetelephoneisinusenow.→Thetelephone________________now.8．Theproblemis