高考總復(fù)習英語（人教版）課件選修7Unit3Underthesea

選修七教材復(fù)習篇Unit3Underthesea02基礎(chǔ)自主梳理03核心考點探究欄目導航01晨背話題寫作04隨堂鞏固演練01晨背話題寫作1．surfacen．

水面2．bankn. 岸3．beachn. 沙灘4．wavesn. 波浪5．deepadj. 深的6．shallowadj. 淺的7．dirtyadj. 臟的8．waterwayn. 水道9．seriousadj. 嚴重的10．stilladj. 平靜的11．terribleadj. 可怕的12．clearadj. 清澈的；晴朗的13．colourful

adj. 色彩豐富的14．saltyadj. 咸的15．sharkn. 鯊魚16．sealn. 海豹17．seagulln. 海鷗1．a(chǎn)tthebottomof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．a(chǎn)tthewhalingstation在捕鯨站7．oceanenvironment海洋環(huán)境8．marineenvironmentalprotection海洋環(huán)保9．seaanimalsandplants海洋動植物10．seaport海港1．Therearemorethan250speciesofsharkintheworld.世界上有250多種鯊魚。2．SharkiswidelydistributedalongtheAtlanticcoast.鯊魚在大西洋沿岸的分布很廣泛。3．Mostpeoplefailtorealizethatsharkattacksdon’thappenveryoften.大多數(shù)人都不了解，鯊魚其實很少攻擊人類。4．Thechancesofbeingattackedbyasharkareverysmallcomparedtootherdangers.和其它危險相比，被鯊魚襲擊的可能性是非常小的。去海南旅行的邀請假設(shè)你是李華，暑假通常會和朋友一起去度假。今年你們打算邀請在北京學習的Lily和你們一起去海南旅游，請根據(jù)以下提示給她寫一封電子郵件，向她發(fā)出邀請并介紹這次旅行的安排。1．時間：8月7日—8月16日；2．活動：島上遠足，海上沖浪，參加潛水課程；3．注意事項：攜帶游泳衣和護照。OurjourneytoHainan，whichisafamousseasideresortlocatedinthesouthofChina，willlastfromAugust7toAugust16.Ibelievethatyouwillbeimpressedbytheseasidesceneryasitissurroundedbyblueseaandgoldensands.Duringourtrip，wewillhikeontheisland，gosurfingandtakeadivingcoursesoastogetclosetonature.Ifyouwouldliketocome，don’tforgettobringyourswimmingsuitandpassport.We

hopetohavefunwithyou.Lookforwardtoyourearlyreply.Yours，LiHua一．高考單詞→識記·思考·運用1．核心詞匯①____________adj.每年的；按年度計算的

n．年刊；年鑒②____________vt.暫停；中止③__________vt.拖；拉；扯④____________vt.催促；極力主張⑤____________n．目標；靶子⑥deepadj.深的

____________n．深度；深處02基礎(chǔ)自主梳理annualpausedragurgetargetdepth2．?？荚~匯①flee(fled，fled)vi._____________________vt.________________②oppositeprep._____________________adj._____________________oppositionn．_____________________oppositelyadv._____________________③accommodationn．_____________________accommodatevt._____________________④abandonvt.__________________________abandonedadj.__________________________逃避；逃跑逃離在……對面相反的反對；抵抗相反地住所；住宿提供住宿放棄；遺棄；拋棄被遺棄的；放縱的⑤reflectv．__________________________reflectionn．_____________________⑥awareadj.__________________________awarenessn．_____________________⑦scarevi.________________vt.________________scaredadj.__________________________⑧conservationn．_____________________⑨pensionn．_____________________思考；映射；反射反射；反映意識到的；知道的意識，覺悟恐嚇受驚嚇恐懼的；害怕的保護；保存養(yǎng)老金用所給單詞的適當形式填空1．Manyfarmers__________(oppose)theplanbecausetheyfearedthatwolveswouldkilltheirfarmanimalsorpets.(2017·全國卷Ⅲ)2．Toconstructaworkingstill,useasharpstickorrocktodigaholefourfeetacrossandthreefeet________(depth)．(2017·全國卷Ⅰ)3．Thereareseveralreasonstobelievethatthe________(urge)tohelp，informandsharearenottaught，butnaturallypossessedinyoungchildren.(2016·江蘇卷)4．Herpopular1962bookSilent

Springraised___________(aware)ofthedangersofpollutiononhumansandontheworld’slakesandoceans.(2016·全國卷Ⅰ)opposeddeepurgesawareness5．“andIknowwhatyoumeant，butslowingdown________(scare)me.Lifeisn’thavingitmade；it’sgettingitmade.”(2015·天津卷)6．Itisnotthestoryitselfbutwhat______________(reflect)inthestorythatcounts.(2015·福建卷)7．Itisthoughtthattheyarecapitalisingontheirpredators(天敵)________(flee)toquieterareas.(2015·四川卷)8．Manyscientistssuspectworkersfirstwouldhaveputtheblocksonsleds(滑板)．Thentheywould______________(drag)themalongpaths.(2015·四川卷)scaresisreflectedfleeinghavedragged①eventuallyadv.終于，最后；eventualadj.最終的②finallyadv.最后，終于；finaladj.最后的；最終的③lastlyadv.最后(一點)④atlast最后⑤intheend最后?“最終，最后”家族①calculator計算器/機②competitor競爭人，對手③director指導者，導演④indicator指示者⑤governor統(tǒng)治者，地方長官⑥actor演員⑦visitor參觀者⑧translator翻譯家，翻譯者?后綴-or必備名詞集錦①headachen．頭痛②suitcasen．手提箱③teamworkn．團隊合作；配合④timetablen．時間表；時刻表⑤backgroundn．背景；經(jīng)歷?“名詞＋名詞”構(gòu)成的高頻詞速記①identifyvt.確認；識別②clarifyvt.澄清；闡明③satisfyvt.使?jié)M意④beautifyvt.美化⑤classifyvt.分類⑥purifyvt.使純凈⑦simplifyvt.簡化?以“-fy”結(jié)尾的動詞二．重點短語→識記·思考·運用1．(be)＋adj.＋of①(be)ahead________優(yōu)于；在……前面②be/becomeaware________對……知道、明白；意識到……2．be＋adj.＋to①(be)scared________death嚇死了②getclose________靠近③be________todo即將；將要ofoftotoabout3．動詞＋介詞(副詞)①aim________瞄準②help(...)________幫助(某人)擺脫困境或危難③hold________舉起；抬起；支撐；阻擋；使延誤4．其他形式①________themeantime在此期間；與此同時②upside________上下翻轉(zhuǎn)atoutupindown用左欄所給短語的適當形式填空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執(zhí)行③checkout結(jié)賬后離開④dropout退出⑤leaveout忽略；遺漏⑥cutout停止；剪下⑦letout放出⑧backout決定不履行(允諾的事)?“動詞＋out”短語全接觸①compare...to...把……比作②adapt...to...使……適應(yīng)……③adjust...to...調(diào)節(jié)……以適應(yīng)……④attach...to...將……附在……上⑤prefer...to...喜歡……勝過……⑥apply...to...把……應(yīng)用于……；專心于⑦addict...to...對……上癮⑧expose...to...將……暴露于……之下?to為介詞……的短語串記三．佳句選粹——在解讀中學懂，在仿寫中學通背原句學句型練仿寫1.Itwasatimewhenthekillerwhales，or“killers”astheywerethencalled，helpedthewhalerscatchthebaleenwhalesthatwereontheirannualmigration.那個時期，虎鯨(當時被稱為“殺手”)幫助捕鯨人在每年須鯨遷徙時捕捉須鯨。Itwasatimewhen...“曾經(jīng)一度(那時)”，when引導的是定語從句，修飾time。我曾一度迷戀網(wǎng)絡(luò)游戲，現(xiàn)在真是后悔。__________________Iwasaddictedtoplayingcomputergames；howIregretnow.Itwasatimewhen背原句學句型練仿寫2.Thiswasthecallthatannouncedtherewasabouttobeawhalehunt.這是宣告捕鯨行動馬上就要開始的呼聲。beabouttodosth.意為“正要做某事”。我正要做一件重要工作這時女兒過來打斷了我。I________________animportantpieceofwork________mydaughtercametointerruptme.3.Thewaterwasquiteshallowbutwherethereefended，therewasasteepdroptothesandyoceanfloor.水很淺，但到了珊瑚礁的盡頭，就有一個陡坡，一直下降到滿是沙子的海底。where...，therebe...“在……地方，有……”，where引導地點狀語從句。常言道，有志者事竟成。Asthesayinggoes，_______________awill，__________away.wasabouttodowhenwherethereisthereis03核心考點探究 witnessn．目擊者；證人；證據(jù)vt.當場見到；目擊①(教材原句)Ithought，atthetime，thatthiswasjustastorybutthenIwitnesseditwithmyowneyesmanytimes.當時我認為這只是個故事，但之后我親眼目睹了好多次。②Hewitnessedto____________(see)themanentertheroom.他作證說他看到那個人進入房間。③Thewitnesswho___________(witness)theincidentgavewitness________thepoliceandpromisedtobe________witness.這個目擊了這場事故的目擊者向警察提交了證據(jù)并且答應(yīng)作證人。④單句語法填空(2017·浙江卷)Italy,whichhasamuchweakertraditionofimmigration，________________(witness)asharpincreaseinimmigrationinrecentyears.havingseenwitnessedtoahaswitnessed abandonvt.遺棄；拋棄；放棄；中止；(與oneself連用)使放縱，n.放任；放縱①(教材原句)FromJames’sface，Icouldseehewasterrifiedofbeingabandonedbyus.從詹姆斯的臉上我能看出，他害怕被我們拋棄。②Walkingaloneintheforest，hefelt_____________(abandon)bytheworld.獨自走在森林里，他感到被這個世界遺棄了。③Thechild_______________(abandon)byhisparents.Eventuallythe___________(abandon)boywasfoundwanderinginthestreet，__________(abandon)himselftodespair.那個孩子被他的父母遺棄了。后來有人發(fā)現(xiàn)那個被拋棄的男孩在大街上游蕩，他已陷入了絕望。④單句語法填空(2017·全國卷Ⅲ)However,theseplans________________(abandon)becauseoffinancialproblems.abandonedwasabandonedabandonedabandoningwereabandoned reflectvt.映射；反射；思考vi.思考①(教材原句)I’msittinginthewarmnightairwithacolddrinkinmyhandandreflectingontheday—adayofpuremagic!我坐在溫暖的夜空下，手里拿著一瓶冷飲，回憶著當天的事情——這是神奇的一天！②Themountains______________(reflect)inthestillwaterofthelake.群山倒映在平靜的湖水中。③Toreadwithout____________(reflect)islikeeatingwithoutdigesting.讀書不思考，好比吃飯不消化。werereflectedreflecting scarev．恐嚇，害怕；受驚嚇n．驚嚇，恐慌，恐懼(1)scaresb.away/off把某人嚇跑scareo/outofdoingsth.嚇得某人做/不敢做某事(2)scaringadj.令人害怕的；嚇人的scaredadj.受驚嚇的；感到害怕的(3)bescaredtodosth.害怕干某事bescaredof害怕……bescaredtodeath嚇死①(教材原句)Itoldmyselftheyweren’tdangerousbutthatdidn’tstopmefromfeelingscaredtodeathforamoment!我自言自語地說他們并不危險，但是這一點也不能抑制我那怕得要死的心理！②Janicelayonthefloortrembling，tooscared_________(move)．賈妮絲躺在地板上直發(fā)抖，嚇得動都不敢動。③Theylightedafire__________(scare)away/offthewolves.他們點起了火將狼嚇跑。tomovetoscare help(...)out幫助(某人)擺脫困境或危難；協(xié)助；使(某人)脫離困境①(教材原句)WhatevidencewastherethatOldTomwashelpingthewhalersout?有什么證據(jù)能說明老湯姆幫助捕鯨者擺脫險境？②(2015·重慶卷)Walkingaroundthecabin(客艙)canbe________help.在客艙周圍走走會有幫助。③Ipromisedmymothertohelpher________thehousework.Butaftershewentout，Icouldn’thelp_________(play)computergames.WhenIlookedattheclock，Ifoundmymotherwouldbebackintenminutes，soIcouldn’thelpbutaskmybrother________help.Atlast，withthehelpofhim，I______________(help)out.我答應(yīng)我媽媽要幫她做家務(wù)。等她出門后，我卻情不自禁地玩起了電腦。當我看鐘的時候，發(fā)現(xiàn)我媽媽再過10分鐘就回來了。我只能求我弟弟幫忙。在他的幫助下，我終于擺脫了困境。ofwithplayingforwashelped be/becomeawareof對……知道、明白；意識到……(1)beawarethat－clause知道；體會到……asfarasI’maware據(jù)我所知(2)makesb.awarethat...提醒某人注意……makesb.awareof...使某人意識到……(3)awarenessn．知道，意識；認識；興趣developanawarenessof...逐漸懂得……lackofawareness缺乏認識raise/heighten/increasepublicawarenessof...加強/提高/增強公眾對……的意識(4)unawareadj.不知道的；沒意識到的①(教材原句)ThefirstthingIbecameawareofwasallthevividcolourssurroundingme—purples，reds，oranges，yellows，bluesandgreens.我首先注意到的是我周圍那些鮮艷的色彩——紫色、紅色、橘黃、明黃、藍色和綠色。②Itisimportantthatstudentsdevelopan____________(aware)ofhowtheInternetcanbeused.重要的是學生們要逐漸懂得珍惜父母的愛。③單句語法填空(2017·全國卷Ⅰ)UNESCOrecentlysetApril30asadaytoraise____________(aware)ofjazzmusic，...awarenessawareness holdup延誤；耽擱；阻擋；攔截，搶劫holdback阻止；抑制；隱瞞(消息等)；扣住holdoff(使)疏遠或避開；拖延；推遲holdon繼續(xù)；抓住…