高考总复习英语（人教版）课件选修7Unit3Underthesea

选修七教材复习篇Unit3Underthesea02基础自主梳理03核心考点探究栏目导航01晨背话题写作04随堂巩固演练01晨背话题写作1．surfacen．

水面2．bankn. 岸3．beachn. 沙滩4．wavesn. 波浪5．deepadj. 深的6．shallowadj. 浅的7．dirtyadj. 脏的8．waterwayn. 水道9．seriousadj. 严重的10．stilladj. 平静的11．terribleadj. 可怕的12．clearadj. 清澈的；晴朗的13．colourful

adj. 色彩丰富的14．saltyadj. 咸的15．sharkn. 鲨鱼16．sealn. 海豹17．seagulln. 海鸥1．atthebottomof在……的底部(末端)2．freshwater淡水3．undergroundwater地下水4．WorldOceanDay世界海洋日(6月8日)5．thedepthsofthesea海底深度6．atthewhalingstation在捕鲸站7．oceanenvironment海洋环境8．marineenvironmentalprotection海洋环保9．seaanimalsandplants海洋动植物10．seaport海港1．Therearemorethan250speciesofsharkintheworld.世界上有250多种鲨鱼。2．SharkiswidelydistributedalongtheAtlanticcoast.鲨鱼在大西洋沿岸的分布很广泛。3．Mostpeoplefailtorealizethatsharkattacksdon’thappenveryoften.大多数人都不了解，鲨鱼其实很少攻击人类。4．Thechancesofbeingattackedbyasharkareverysmallcomparedtootherdangers.和其它危险相比，被鲨鱼袭击的可能性是非常小的。去海南旅行的邀请假设你是李华，暑假通常会和朋友一起去度假。今年你们打算邀请在北京学习的Lily和你们一起去海南旅游，请根据以下提示给她写一封电子邮件，向她发出邀请并介绍这次旅行的安排。1．时间：8月7日—8月16日；2．活动：岛上远足，海上冲浪，参加潜水课程；3．注意事项：携带游泳衣和护照。OurjourneytoHainan，whichisafamousseasideresortlocatedinthesouthofChina，willlastfromAugust7toAugust16.Ibelievethatyouwillbeimpressedbytheseasidesceneryasitissurroundedbyblueseaandgoldensands.Duringourtrip，wewillhikeontheisland，gosurfingandtakeadivingcoursesoastogetclosetonature.Ifyouwouldliketocome，don’tforgettobringyourswimmingsuitandpassport.We

hopetohavefunwithyou.Lookforwardtoyourearlyreply.Yours，LiHua一．高考单词→识记·思考·运用1．核心词汇①____________adj.每年的；按年度计算的

n．年刊；年鉴②____________vt.暂停；中止③__________vt.拖；拉；扯④____________vt.催促；极力主张⑤____________n．目标；靶子⑥deepadj.深的

____________n．深度；深处02基础自主梳理annualpausedragurgetargetdepth2．常考词汇①flee(fled，fled)vi._____________________vt.________________②oppositeprep._____________________adj._____________________oppositionn．_____________________oppositelyadv._____________________③accommodationn．_____________________accommodatevt._____________________④abandonvt.__________________________abandonedadj.__________________________逃避；逃跑逃离在……对面相反的反对；抵抗相反地住所；住宿提供住宿放弃；遗弃；抛弃被遗弃的；放纵的⑤reflectv．__________________________reflectionn．_____________________⑥awareadj.__________________________awarenessn．_____________________⑦scarevi.________________vt.________________scaredadj.__________________________⑧conservationn．_____________________⑨pensionn．_____________________思考；映射；反射反射；反映意识到的；知道的意识，觉悟恐吓受惊吓恐惧的；害怕的保护；保存养老金用所给单词的适当形式填空1．Manyfarmers__________(oppose)theplanbecausetheyfearedthatwolveswouldkilltheirfarmanimalsorpets.(2017·全国卷Ⅲ)2．Toconstructaworkingstill,useasharpstickorrocktodigaholefourfeetacrossandthreefeet________(depth)．(2017·全国卷Ⅰ)3．Thereareseveralreasonstobelievethatthe________(urge)tohelp，informandsharearenottaught，butnaturallypossessedinyoungchildren.(2016·江苏卷)4．Herpopular1962bookSilent

Springraised___________(aware)ofthedangersofpollutiononhumansandontheworld’slakesandoceans.(2016·全国卷Ⅰ)opposeddeepurgesawareness5．“andIknowwhatyoumeant，butslowingdown________(scare)me.Lifeisn’thavingitmade；it’sgettingitmade.”(2015·天津卷)6．Itisnotthestoryitselfbutwhat______________(reflect)inthestorythatcounts.(2015·福建卷)7．Itisthoughtthattheyarecapitalisingontheirpredators(天敌)________(flee)toquieterareas.(2015·四川卷)8．Manyscientistssuspectworkersfirstwouldhaveputtheblocksonsleds(滑板)．Thentheywould______________(drag)themalongpaths.(2015·四川卷)scaresisreflectedfleeinghavedragged①eventuallyadv.终于，最后；eventualadj.最终的②finallyadv.最后，终于；finaladj.最后的；最终的③lastlyadv.最后(一点)④atlast最后⑤intheend最后❶“最终，最后”家族①calculator计算器/机②competitor竞争人，对手③director指导者，导演④indicator指示者⑤governor统治者，地方长官⑥actor演员⑦visitor参观者⑧translator翻译家，翻译者❷后缀­or必备名词集锦①headachen．头痛②suitcasen．手提箱③teamworkn．团队合作；配合④timetablen．时间表；时刻表⑤backgroundn．背景；经历❸“名词＋名词”构成的高频词速记①identifyvt.确认；识别②clarifyvt.澄清；阐明③satisfyvt.使满意④beautifyvt.美化⑤classifyvt.分类⑥purifyvt.使纯净⑦simplifyvt.简化❹以“­fy”结尾的动词二．重点短语→识记·思考·运用1．(be)＋adj.＋of①(be)ahead________优于；在……前面②be/becomeaware________对……知道、明白；意识到……2．be＋adj.＋to①(be)scared________death吓死了②getclose________靠近③be________todo即将；将要ofoftotoabout3．动词＋介词(副词)①aim________瞄准②help(...)________帮助(某人)摆脱困境或危难③hold________举起；抬起；支撑；阻挡；使延误4．其他形式①________themeantime在此期间；与此同时②upside________上下翻转atoutupindown用左栏所给短语的适当形式填空1．Hewasrushingbackto________them________ofpoverty.2．AtfirstIwasnotquite___________whatthegentlemanwasaimingat.3．Theconferencewillbegininanhour；______________，let’shaveachat.4．Fromnowon，youdon’ttakemetowatchhorriblemovies.I________________lastnight.5．Shewasalwayswell___________therestoftheclass.6．I______________leavewhenthetelephonerang.7．They，too，are________________thetimewhentheystarttobuildtheirnests.8．I’msorry，butmyremarkswerenot__________you.helpoutawareofinthemeantimewasscaredtodeathaheadofwasabouttogettingclosetoaimedat①bringout出版；公布②carryout执行③checkout结账后离开④dropout退出⑤leaveout忽略；遗漏⑥cutout停止；剪下⑦letout放出⑧backout决定不履行(允诺的事)❶“动词＋out”短语全接触①compare...to...把……比作②adapt...to...使……适应……③adjust...to...调节……以适应……④attach...to...将……附在……上⑤prefer...to...喜欢……胜过……⑥apply...to...把……应用于……；专心于⑦addict...to...对……上瘾⑧expose...to...将……暴露于……之下❷to为介词……的短语串记三．佳句选粹——在解读中学懂，在仿写中学通背原句学句型练仿写1.Itwasatimewhenthekillerwhales，or“killers”astheywerethencalled，helpedthewhalerscatchthebaleenwhalesthatwereontheirannualmigration.那个时期，虎鲸(当时被称为“杀手”)帮助捕鲸人在每年须鲸迁徙时捕捉须鲸。Itwasatimewhen...“曾经一度(那时)”，when引导的是定语从句，修饰time。我曾一度迷恋网络游戏，现在真是后悔。__________________Iwasaddictedtoplayingcomputergames；howIregretnow.Itwasatimewhen背原句学句型练仿写2.Thiswasthecallthatannouncedtherewasabouttobeawhalehunt.这是宣告捕鲸行动马上就要开始的呼声。beabouttodosth.意为“正要做某事”。我正要做一件重要工作这时女儿过来打断了我。I________________animportantpieceofwork________mydaughtercametointerruptme.3.Thewaterwasquiteshallowbutwherethereefended，therewasasteepdroptothesandyoceanfloor.水很浅，但到了珊瑚礁的尽头，就有一个陡坡，一直下降到满是沙子的海底。where...，therebe...“在……地方，有……”，where引导地点状语从句。常言道，有志者事竟成。Asthesayinggoes，_______________awill，__________away.wasabouttodowhenwherethereisthereis03核心考点探究 witnessn．目击者；证人；证据vt.当场见到；目击①(教材原句)Ithought，atthetime，thatthiswasjustastorybutthenIwitnesseditwithmyowneyesmanytimes.当时我认为这只是个故事，但之后我亲眼目睹了好多次。②Hewitnessedto____________(see)themanentertheroom.他作证说他看到那个人进入房间。③Thewitnesswho___________(witness)theincidentgavewitness________thepoliceandpromisedtobe________witness.这个目击了这场事故的目击者向警察提交了证据并且答应作证人。④单句语法填空(2017·浙江卷)Italy,whichhasamuchweakertraditionofimmigration，________________(witness)asharpincreaseinimmigrationinrecentyears.havingseenwitnessedtoahaswitnessed abandonvt.遗弃；抛弃；放弃；中止；(与oneself连用)使放纵，n.放任；放纵①(教材原句)FromJames’sface，Icouldseehewasterrifiedofbeingabandonedbyus.从詹姆斯的脸上我能看出，他害怕被我们抛弃。②Walkingaloneintheforest，hefelt_____________(abandon)bytheworld.独自走在森林里，他感到被这个世界遗弃了。③Thechild_______________(abandon)byhisparents.Eventuallythe___________(abandon)boywasfoundwanderinginthestreet，__________(abandon)himselftodespair.那个孩子被他的父母遗弃了。后来有人发现那个被抛弃的男孩在大街上游荡，他已陷入了绝望。④单句语法填空(2017·全国卷Ⅲ)However,theseplans________________(abandon)becauseoffinancialproblems.abandonedwasabandonedabandonedabandoningwereabandoned reflectvt.映射；反射；思考vi.思考①(教材原句)I’msittinginthewarmnightairwithacolddrinkinmyhandandreflectingontheday—adayofpuremagic!我坐在温暖的夜空下，手里拿着一瓶冷饮，回忆着当天的事情——这是神奇的一天！②Themountains______________(reflect)inthestillwaterofthelake.群山倒映在平静的湖水中。③Toreadwithout____________(reflect)islikeeatingwithoutdigesting.读书不思考，好比吃饭不消化。werereflectedreflecting scarev．恐吓，害怕；受惊吓n．惊吓，恐慌，恐惧(1)scaresb.away/off把某人吓跑scareo/outofdoingsth.吓得某人做/不敢做某事(2)scaringadj.令人害怕的；吓人的scaredadj.受惊吓的；感到害怕的(3)bescaredtodosth.害怕干某事bescaredof害怕……bescaredtodeath吓死①(教材原句)Itoldmyselftheyweren’tdangerousbutthatdidn’tstopmefromfeelingscaredtodeathforamoment!我自言自语地说他们并不危险，但是这一点也不能抑制我那怕得要死的心理！②Janicelayonthefloortrembling，tooscared_________(move)．贾妮丝躺在地板上直发抖，吓得动都不敢动。③Theylightedafire__________(scare)away/offthewolves.他们点起了火将狼吓跑。tomovetoscare help(...)out帮助(某人)摆脱困境或危难；协助；使(某人)脱离困境①(教材原句)WhatevidencewastherethatOldTomwashelpingthewhalersout?有什么证据能说明老汤姆帮助捕鲸者摆脱险境？②(2015·重庆卷)Walkingaroundthecabin(客舱)canbe________help.在客舱周围走走会有帮助。③Ipromisedmymothertohelpher________thehousework.Butaftershewentout，Icouldn’thelp_________(play)computergames.WhenIlookedattheclock，Ifoundmymotherwouldbebackintenminutes，soIcouldn’thelpbutaskmybrother________help.Atlast，withthehelpofhim，I______________(help)out.我答应我妈妈要帮她做家务。等她出门后，我却情不自禁地玩起了电脑。当我看钟的时候，发现我妈妈再过10分钟就回来了。我只能求我弟弟帮忙。在他的帮助下，我终于摆脱了困境。ofwithplayingforwashelped be/becomeawareof对……知道、明白；意识到……(1)beawarethat－clause知道；体会到……asfarasI’maware据我所知(2)makesb.awarethat...提醒某人注意……makesb.awareof...使某人意识到……(3)awarenessn．知道，意识；认识；兴趣developanawarenessof...逐渐懂得……lackofawareness缺乏认识raise/heighten/increasepublicawarenessof...加强/提高/增强公众对……的意识(4)unawareadj.不知道的；没意识到的①(教材原句)ThefirstthingIbecameawareofwasallthevividcolourssurroundingme—purples，reds，oranges，yellows，bluesandgreens.我首先注意到的是我周围那些鲜艳的色彩——紫色、红色、橘黄、明黄、蓝色和绿色。②Itisimportantthatstudentsdevelopan____________(aware)ofhowtheInternetcanbeused.重要的是学生们要逐渐懂得珍惜父母的爱。③单句语法填空(2017·全国卷Ⅰ)UNESCOrecentlysetApril30asadaytoraise____________(aware)ofjazzmusic，...awarenessawareness holdup延误；耽搁；阻挡；拦截，抢劫holdback阻止；抑制；隐瞒(消息等)；扣住holdoff(使)疏远或避开；拖延；推迟holdon继续；抓住…