Unit3Underthesea課件新人教版選修7

Unit3

UndertheseaⅠ.單詞盤點核心速記1.______(adj.)每年的;按年度計算的

(n.)年刊；年鑒2._______(vt.)當(dāng)場見到；目擊

(n.)目擊者；證人；證據(jù)3.________(prep.)在……對面

(adj.)相對的；相反的annualwitnessopposite4._____(vi.&n.)暫停;中止5.____(vi.)逃避；逃跑

(vt.)逃離6._____(vt.)拖;拉;扯7.____(vt.)催促;極力主張;驅(qū)策8.______(n.)目標(biāo);靶；受批評的對象9.____(adj.)<口>好的；整齊的；勻稱的10._______(adj.)狹窄的；有限的；狹隘的11._____(adj.)銳利的；鋒利的；敏捷的12._______(adj.)淺的；膚淺的；淺顯的pausefleedragurgetargetneatnarrowsharpshallow聯(lián)想串記13.______________(n.)住所；住宿→____________(vt.)提供住宿14.________(vt.)放棄；遺棄；拋棄→__________(adj.)被遺棄的；放縱的15.______(v.)思考；映射；反射→_________(n.)反射;反映16.______(adj.)意識到的;知道的→_________(n.)意識,覺悟17._____(vt.)恐嚇(vi.)受驚嚇→______(adj.)恐懼的；害怕的accommodationaccommodateabandonabandonedreflectreflectionawareawarenessscarescaredⅡ.短語互譯1.在此期間；與此同時______________2.幫助(某人)擺脫困境或危難____________3.對……知道、明白；意識到……_________________4.上下翻轉(zhuǎn)___________5.嚇?biāo)懒薩________________6.阻擋_______inthemeantimehelp(...)outbe/becomeawareofupsidedown(be)scaredtodeathholdup7.drawnear_____8.sortout_________________9.aimat_____10.beabouttodosth.___________11.aheadof_________________12.keepsb.fromdoingsth._______________13.comeon__________靠近整理；分類；收拾瞄準(zhǔn)正要做某事在……前面；領(lǐng)先阻止某人做某事加油,趕快Ⅲ.句型透視1.atime＋when引導(dǎo)的定語從句_________________(那個時期)thekillerwhales,or“killers”astheywerethencalled,helpedthewhalerscatchthebaleenwhalesthatwereontheirannualmigration.2.beaboutto＋動詞原形表示即將發(fā)生的事情Thiswasthecallthatannounced___________________(即將有)awhalehunt.Itwasatimewhentherewasabouttobe3.see...beingdone看到……正在被Aswedrewcloser,Icould_______________________(看見一條鯨魚正在被攻擊)byapackofaboutsixotherkillers.4.with復(fù)合結(jié)構(gòu)作狀語I’msittinginthewarmnightair_________________________(手持一杯冷飲)andreflectingontheday—adayofpuremagic!5.動名詞的復(fù)合結(jié)構(gòu)作賓語Thefishdidn’tseemto____________________________(介意我在它們中間游動).seeawhalebeingattackedwithacolddrinkinmyhandmindmeswimmingamongthemⅣ.語篇完形

Workingatthewhalingstation,I1._________thekillershelpingwhalerscatchhugewhaleswithmyowneyesmanytimes.OntheafternoonIarrivedatthestation,IsawOldTom2.________ustellingustherewasawhalebythrowingitselfoutofwaterandcrashingdown.Without3._______,webeganawhalehunt.Wesawawhale4._____________byapackofkillers.Theytriedtostopitbreathing,5.______orfleeinguntilthewhaledied.Withinamomentortwo,itsbodywas6.________bythekillersdownintothedepthsofthesea.witnessedoppositepausingbeingattackeddivingdraggedOldTomandtheotherkillersneverharmedpeople.Therewasoneday7._____wewereoutinthebayduringahuntandJameswas8.__________theboat.TheseawasroughandJameswasterrifiedofbeing9.__________byus.ThenasharksuddenlyappearedandIworriedthatitwould10.____James.Believeitornot,IsawJamesbeingheldupinthewaterbyOldTom.whenwashedoffhurtabandoned1.根據(jù)漢語提示完成句子(1)Afterwatchingthehorriblemovie,hewastoo______(害怕)togotosleep.(2)Thepolicehadtroublefindingthe_______(證人)tothemurdercase.(3)Thehighcostof______________(住宿)makeslifedifficultforstudentsinLondon.scaredwitnessaccommodation(4)He__________(拋棄)hiswifeandwentawaywithalltheirmoney.(5)Youshouldmakeanapologytotheoldmanfor________(朝……大聲喊叫)him.(6)He______________(沒有意識到)thedangeruntilhisfriendtoldhimaboutit.abandonedyellingatwasn’tawareof2.選用句型透視中的句式仿寫句子(1)那個時候我迷戀網(wǎng)絡(luò)游戲。______________________________________________________________computergames.(2)我們學(xué)校即將舉辦一場籃球賽。Abasketballmatch____________________________.(3)我們碰巧看到他正被帶到火車上。Wehappenedto______________________________.ItwasatimewhenIwascrazyabout/wasaddictedto/wasabandonedtoisabouttobeheldinourschoolseehimbeingtakenontothetrain(4)他手里拿著一朵玫瑰花在車站等候。Heiswaitingatthestation____________________.(5)我非常感激你在我不在的時候照看我的孩子。Iamverygratefulfor/appreciate______________________________________.witharoseinhishandyoulookingaftermychildwhileIwasaway核心考點reflect3年2考when引導(dǎo)定語從句3年2考beingdone3年6考1.witnessvt.當(dāng)場見到；目擊

n.目擊者；證人；證據(jù)①Iwitnessedanaccidentonmywayhomeyesterday.昨天在回家的路上我目睹了一起事故。②Hewitnessedtohavingseenthemanentertheroom.他作證說他看到那個人進(jìn)入房間。③Hisraggedclotheswere(a)witnesstohispoverty.他破爛的衣服證明他的貧窮。④Theoldmangavewitnessonbehalfoftheaccusedperson.那位老人為被告作證?！練w納】填寫適當(dāng)?shù)慕樵~give/bearwitness__ 為……作證；作……的證人(a)witness__... ……的證人/證據(jù)witness__doing... 證實；證明……【熟詞生義】讀句子猜含義Herflushedfacewitnessedtheexcitementshefelt.()tototo表明,說明2.urgevt.催促,督促；極力主張；驅(qū)策odoingsth.urgethatsb.(should)dosth.Itisurgedthatsb.(should)dosth.催促某人做某事堅決要求/極力主張某人應(yīng)該做某事①Theyurgedusintogivingoursupport.他們敦促我們給予支持。②Itwasurgedthathe__________________fordrunkdriving.有人極力主張他應(yīng)因醉駕而受到懲罰。③(2012·湖北高考改編)WrittenbySophiaJex-Blake,thedocumenturgedtheuniversitytoallowwomentostudymedicineattheinstitution.SophiaJex-Blake寫的那份文件強(qiáng)烈要求允許女子在那所大學(xué)學(xué)習(xí)醫(yī)學(xué)。(should)bepunished3.abandonvt.放棄；遺棄；拋棄(1)abandonone’spost放棄某人的職位abandononeselfto...縱情；沉溺于……(2)abandonedadj.廢棄的；被遺棄的；無約束的；放蕩的①Parentswhoabandontheirbabiesshouldbepunished.拋棄孩子的父母應(yīng)該受到懲罰。②Theyoungmandoesnothingbut_________________pleasure.那個年輕人除了沉溺于玩樂什么都不做。③Walkingintheforest,he_____________bytheworld.走在森林里,他覺得自己被世界拋棄了。abandonhimselftofeltabandoned【助記】Theparentsabandonedtheabandonedyoungmanbecauseheabandonedhimselftotakingdrugs.父母拋棄了那個墮落的年輕人,因為他沉溺于吸毒?！靖呖兼溄印?2012·浙江高考)Peterhadintendedtotakeajobinbusiness,but_____thatplanaftertheunpleasantexperienceinCanadain2010.A.hadabandonedB.abandonedC.abandonD.willabandon【解析】選B?？疾闀r態(tài)。句意：彼得本打算從事商務(wù)工作,但是,經(jīng)過2010年在加拿大的那次不愉快的經(jīng)歷后他放棄了那個計劃。根據(jù)句意可知abandon“放棄”這個動作已發(fā)生,故用一般過去時。4.reflectvi.思考

vt.映射；反射；思考(1)reflectsth.fromsth.從某物(表面)反射(光、熱、聲等)reflecton/uponsth.思考某事reflectsb./sth.insth.(指鏡子等)映出某人/物的影像(2)reflectionn.映像,倒影①Thenewtrafficrulesreflecttheimportanceofsafety.新的交通法規(guī)表現(xiàn)出安全的重要性。②Helookedathisface__________themirror.他看著映在鏡子里的臉。③(2012·浙江高考)Yourperformanceasastudentwillbeexcellentifyoudevelopahabitof____________howyoulearn.如果你養(yǎng)成思考怎樣學(xué)習(xí)的習(xí)慣,作為一名學(xué)生,你的表現(xiàn)將會是非常優(yōu)秀的。reflectedinreflectingon【高考鏈接】(2010·湖北高考)Justastheclothesapersonwears,thefoodheeatsandthefriendswithwhomhespendshistime,hishouse_____hispersonality.A.resemblesB.strengthensC.reflectsD.shapes【解析】選C。句意：正如一個人的穿著、飲食(習(xí)慣)及與之共度時光的朋友一樣,其房屋可以反映出他的個性。resemble(表示同類中的)相似,相同；strengthen加強(qiáng)；reflect反映；shape塑造,(使)成形。5.help(...)out幫助(某人)擺脫困難或危難①Thedevelopmentofnewproductshelpedthecompanyout.新產(chǎn)品的開發(fā)使這家公司擺脫了困難。②Hisfriend______him_____hisfinancialdifficulties.他的朋友幫助他擺脫了經(jīng)濟(jì)困難。helpedoutof【拓展】翻譯下列短語__________________禁不住做某事___________________不能幫忙做某事_________________________幫助某人做某事___________________對某人(非常)有幫助____________________helponeselfto_______________can’thelpbutdocan’thelpdoingsth.can’thelp(to)dosth.helpsb.withsth./(to)dosth.beof(great)helptosb.請自己動手,請隨便用不得不/不能不做6.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)developanawarenessof...逐漸懂得……lackofawareness缺乏認(rèn)識①Everybody__________theimportanceofknowledge.每個人都意識到了知識的重要性。②(2010·福建高考)People___now__________helpingothersishelpingthemselves.現(xiàn)在人們意識到幫助別人就是幫助他們自己。③(2011·江蘇高考)Wemayneedanationwidecampaigntoraiseawarenessoftherisksofsmoking.我們或許需要一場全國性的運動來提高人們對吸煙的危害的認(rèn)識。isawareofareawarethat7.holdup舉起；抬起；耽擱；延誤觀察句子,寫出黑體部分的含義①Thisbuildingholdsupwelldespiteitsage.()②Thepupilhelduphisrighthandtoaskquestions.()③Thetrafficwas

heldupbyanaccident.()④TherobbershelduptheplanetoLondon.()屹立舉起使停頓,使耽擱攔劫【拓展】

holdout伸出；維持holdonto抓牢；保留；保住holdon繼續(xù)；堅持；不掛斷holdback阻擋；抑制；克制8.comeon來；快；得啦；加油(表示勸說、激勵、不耐煩等語氣)Comealong!快來！趕快！加把勁！Howcome...?怎么回事？怎么發(fā)生的？怎樣解釋？Whenitcomestosth./todoingsth.

當(dāng)涉及某事/做某事時①Comeon,we’llbelateforschool.快點,我們上學(xué)就要遲到了。②________________German,Iknownothing.談到德語,我一竅不通。③__________theydidn’tcometothemeetingontime?他們?yōu)槭裁礇]準(zhǔn)時來開會呢？WhenitcomestoHowcome【拓展】補(bǔ)全下列“come+adv./prep.”短語come_____發(fā)生come______偶然遇到come___出來；開花；出版come___走近；上升；發(fā)芽；問題被提出come_______趕上；補(bǔ)充；提出come__談到；總計為；達(dá)到；蘇醒a(bǔ)boutacrossoutupupwithto9.Itwasatimewhenthekillerwhales,or“killers”astheywerethencalled,helpedthewhalerscatchthebaleenwhalesthatwereontheirannualmigration.那個時期,虎鯨(當(dāng)時被稱為“殺手”)幫助捕鯨人在每年須鯨遷徙時捕捉須鯨。It/This/That/Therewasatimewhen...曾經(jīng)一度(那時),when引導(dǎo)定語從句。仿寫句子①他曾經(jīng)一度夢想著做一名宇航員。Itwasatimewhenhedreamedofbeinganastronaut.

②那時自行車在農(nóng)村是很罕見的。Itwasatimewhenbikeswererareinthecountry.

【想一想】高考中經(jīng)常把it+be+時間+when/since/before/that引導(dǎo)的從句混考,想一想它們之間到底有什么區(qū)別?！緟⒖即鸢浮竣買tbe+時間點/段+when從句,表示“某個時間發(fā)生了某事”。Itwassixo’clockwhenwegottothestation.六點的時候我們到達(dá)了車站。②Itbe+時間段+since從句,表示“從某事發(fā)生以來有多久了”。Itisalongtimesincehemovedtothevillage.他搬到那個村子已經(jīng)好長時間了。③It+would/willbe+時間段+before從句,表示“還有多久某事會發(fā)生”。Itwillbetwoyearsbeforemysongraduates.再有兩年我兒子就要畢業(yè)了。④Itis/was+時間狀語+that...是強(qiáng)調(diào)句型,對時間狀語進(jìn)行強(qiáng)調(diào),時間一般有介詞或ago,before,later等副詞。ItwastwodayslaterthatIreceivedhisgiftformybirthday.是兩天后我收到他給我的生日禮物的。10.Aswedrewcloser,Icouldseeawhalebeingattackedbyapackofaboutsixotherkillers.隨著我們的逼近,我能看見一條鯨魚正在被其他六條虎鯨襲擊。(1)“seeawhalebeingattacked”看到一條鯨魚正在被襲擊,句中“beingattacked”作賓語補(bǔ)足語,表示動作正在被進(jìn)行。(2)beingdone除了作賓語補(bǔ)足語表示被動和正在進(jìn)行外,還有以下句法功能：①作后置定語,表示被動和正在進(jìn)行；②作賓語,表示被動；③作主語,表示被動。仿寫句子①孩子們在工廠里看到玩具正在被制作。Inthefactorychildrensawtoysbeingmade.

②人們看到一個溺水的孩子正被救上來。Peoplesawadrowningchildbeingsaved.

③Beinginjuredintheheadbyacarputhimintohospital.被車撞傷了頭部使他住進(jìn)了醫(yī)院。(主語)④Heinsistedonbeingsenttotheremotemountainousarea.他堅持被派到偏遠(yuǎn)的山區(qū)。(賓語)⑤Theschoolbeingbuiltisforthechildreninthearea.正在建設(shè)的這所學(xué)校是給這個地區(qū)的孩子們使用的。(定語)11.Thefishdidn’tseemtomindmeswimmingamongthem.魚兒好像并不介意我游在它們中間。動名詞的復(fù)合結(jié)構(gòu)構(gòu)成：①形容詞性物主代詞＋動名詞；②名詞’s＋動名詞；③代詞賓格＋動名詞；④名詞＋動名詞。注意：作賓語時,四種形式都可以使用；作主語時,不能用③、④兩種形式；無生命名詞不能用第②種形式,無論是作主語還是作賓語。完成下列句子①__________________________ontimemadeallofusworried.杰克沒準(zhǔn)時到車站使得我們大家都很擔(dān)心。②Iappreciate________________________thesuitcaseforme.我很感激那個年輕人為我提箱子。③Hismotherwashappywith________________________.母親對他在比賽中的獲勝感到很高興。Jack’snotgettingtothestationtheyoungman(’s)carryinghim/hiswinningthecontest1.accommodationn.住所;住宿(1)makeaccommodationsfor為……提供膳宿bookaccommodationatahotel在旅館預(yù)訂房間arrangesb.’saccommodation給某人安排住處(2)accommodatev.向……提供住處,接納accommodate...to=adapt...to使……適應(yīng)①Iwilldomybesttobookaccommodationatahotelforyouaheadoftime.我會盡力提前為你在賓館預(yù)訂房間。②Thishospitalcan_______________________600patients.這家醫(yī)院能為600名患者提供床位。③Youwillhaveto_____________________thesituation.你必須適應(yīng)這種情況。makeaccommodationsforaccommodateyourselfto【高考鏈接】(2010·湖北高考)Aftertheearthquake,thefirstthingthelocalgovernmentdidwastoprovide_____forthehomelessfamilies.A.accommodationB.occupationC.equipmentD.furniture【解析】選A?？疾槊~詞義辨析。句意：地震之后,當(dāng)?shù)卣紫茸龅氖菫闊o家可歸的家庭提供住處。由語境(Aftertheearthquake)可知,對thehomelessfamilies首先應(yīng)當(dāng)提供的是住處,因此選擇A。occupation職業(yè),占有；equipment設(shè)備；furniture家具,均不合題意。2.fleevi.&vt.(fled,fled)逃避；逃跑；逃離,迅速消散,消失Duringthecivilwar,thousandsofpeoplefledthecountry.內(nèi)戰(zhàn)期間,成千上萬的人逃離了那個國家?！颈嫖觥俊臼煸~生義】讀句子猜含義Hishopefledwhenhewasrefusedbythecompany.()flee著重逃的動作,強(qiáng)調(diào)逃走時的急促或倉促。例如：Hesaidthattheenemysoldierswerefleeinginalldirections.escape強(qiáng)調(diào)逃跑的結(jié)果,即成功地跑掉了；有時用于引申義“逃避；躲避”。例如：Inordertoescapebeingpunishedhemadeanexcuse.runaway多用于口語,含有“不辭而別”之意。例如：Heranawayfromhomeattheageofthirteen.

破滅3.scarevt.&vi.恐嚇,受驚嚇scaredadj.驚嚇的,恐懼的(be)scaredtodeath嚇?biāo)懒薭escaredof(doing)sth./todosth.害怕(做)某事①Thewomanwasscaredtodeathatthesightofthemonster.看到怪物,那個婦女被嚇?biāo)懒?。②I’m_________________fromthetopofatallbuilding.我害怕從高樓樓頂朝下看。③Thegirl__________nothingexceptsnakes.除了蛇那女孩什么都不怕。scaredtolookdownisscaredof4.narrowadj.狹隘的；狹窄的；(種類或數(shù)目)有限的；仔細(xì)的,精確的

vt.限制,限定；(使)變窄；變得更窄；收縮

vi.變窄

n.海峽；狹路,隘路；狹窄的水道①Theyhadtowormtheirwaythroughthenarrowtunnel.他們得鉆過狹窄的隧道。②Canwe_______thisevenmore?我們能再縮小范圍嗎？③Shehad_______________fromtheseriousdisease.她九死一生從那次嚴(yán)重的疾病中逃脫。narrowanarrowescape【高考鏈接】(2012·天津高考)Parentsandchildrenshouldcommunicatemoreto_____thegapbetweenthemsothattheycanunderstandeachotherbetter.A.openB.narrowC.widenD.leave【解析】選B?？疾閯釉~辨析。句意：父母和孩子應(yīng)該多交流,以縮小他們之間的隔閡,以便他們能更好地相互理解。open敞開；narrow縮小,使變窄；widen變寬；leave留下。根據(jù)句意選B。5.sharpadj.敏捷的；鋒利的；狡猾的,聰明的；尖銳的

adv.整觀察句子,寫出黑體部分的含義①Thereisasharpdropinthestockmarket.()②Becareful,theknifeissharp.()③Whenthebellrang,itwastwelveo’clocksharp.()急劇的鋒利的整【高考鏈接】(2011·福建高考)Nowadays,thereisa_____increaseinchildren’screativity,fortheyaregreatlyencouragedtodeveloptheirtalents.A.sharpB.slightC.naturalD.modest【解析】選A?？疾樾稳菰~詞義辨析。句意：現(xiàn)在,孩子們的創(chuàng)造性有明顯的增長,因為他們被大大鼓勵發(fā)展他們的才能。sharp鋒利的,突然的,靈敏的,明顯的；slight輕微的,微小的；natural自然的；modest謙虛的。故選A。Ⅰ.單詞拼寫1.Thecitizensofthecity______(催促)thegovernmenttobuildanewhospitalsomeyearsago.2.Wecanprovide______________(住宿)forsixtypeopleinourhotel.3.Thematchwas__________(放棄)becauseofthebadweather.4.Haveyoureadthenovel_________(反映)thelifeoftheChinesedoctors？urgedaccommodationabandonedreflecting5.Thefinalscoreofthebasketballmatchwas93∶94.Wewere________(差點)beaten.6.Themeetingaimedatstrengtheningsafety_________(意識)oftheemployees.7.Crime________(證人)maybewillingtoassistthepolicebutunwillingtogivetheirnames.8.Hecontinuedhisspeechwithoutany______(停頓