2024高考英語一輪復(fù)習(xí)Unit3Underthesea教學(xué)案新人教版選修7

PAGEUnit3Underthesea三言兩語1．Rubbishandwastewaterarebeingpouredintotheriver；asaconsequence，waterresourceshavebecomebadlypolluted.2．Weshouldadoptreducing，reusingandrecyclingapproachestosolvetheproblemandtakegoodcareofourenvironment.3．Withthenumberofcarsincreasingfastinourcity，ourenvironmentisgettingincreasinglyworse.1．眾所周知，由于全球變暖，全球水資源短缺問題正變得日益嚴(yán)峻。Itiswell-knownthattheglobalwatershortageisbecomingincreasinglyseveremainlyduetoglobalwarming.2．現(xiàn)在，越來越多的人起先相識到，目前的環(huán)境與我們對地球的所作所為有很大關(guān)系。Nowmoreandmorepeoplebecomeawarethatthepresentenvironmenthasmuchtodowithwhatwehavedonetotheearth.[單詞拼法應(yīng)用]核心單詞1．witnessvt.當(dāng)場見到；目擊n．目擊者；證人；證據(jù)2．oppositeprep.在……對面adj.相對的；相反的3．pausevi.&n.暫停；中止4．dragvt.拖；拉；扯5．neatadj.〈口〉好的；整齊的；勻整的6．fleevi.躲避；逃跑vt.逃離7．meantimeadv.期間；同時8．narrowadj.狹窄的；有限的；狹隘的9．shallowadj.淺的；膚淺的；淺顯的10．a(chǎn)wesomeadj.使人敬畏的；令人畏懼的[語境運(yùn)用]用所給詞的適當(dāng)形式填空1．Theyear1849witnessed(witness)agreatwarinthatcountry.2．Scientificstudieshaveshownthatmakingahabitofpausing(pause)beforeyoudosomethingcanactuallyhaveabigimpactonhowyourlifeturnsout.3．Hearrivedatschoolearlyinthemorning，dragging(drag)hisheavyinstrumentcaseacrossthecampus.4．Peoplefled(flee)aimlesslyinterrorasthetsunamistruckthecitywithoutanyprecaution.5．Totheirrelief，theirstudentsnarrowly(narrow)escapedfromtheshakingbuilding.拓展單詞1．a(chǎn)ccommodatevt.供應(yīng)住宿→accommodationn．居處；住宿2．deepadj.&adv.深的(地)→depthn．深(度)；深處→deeplyadv.深深地→deepenv．使加深；使劇烈；變深3．urgevt.督促；極力主見；驅(qū)策→urgentadj.緊急的；迫切的4．a(chǎn)bandonvt.放棄；遺棄；拋棄→abandonedadj.被遺棄的；放縱的5．reflectvi.思索vt.映射；反射；思索→reflectionn．反射；反映；映像6．a(chǎn)wareadj.意識到的；知道的→awarenessn．意識；相識7．sharpadj.鋒利的；鋒利的；靈敏的→sharpenv．削尖；磨快；尖銳；變鋒利8．tasten．味道v．品嘗→tastyadj.好吃的；可口的→tastelessadj.無味的9．scarevt.恐嚇vi.受驚嚇→scaredadj.恐驚的；膽怯 的→scaryadj.恐怖的；可怕的[語境運(yùn)用]用所給詞的適當(dāng)形式填空1．Itwasascarystoryandchildrenwerescaredaftertheyheardit.(scare)2．Thoughthesoupistasty,I'velostmysenseoftasteandittastesjustliketastelesswater.(tasty)3．Thelakeisover20metersindepth．Sowewereallmoveddeeplybythemanwhodiveddeepintothelaketosavetheboy.(depth)4．Someflowersarereflectedintheriverandthereflectionisverybeautiful.(reflect)5．Ifyoucan'tfindanyaccommodationselsewhere,hereisaroomwhichcanaccommodateuptofivepeople.(accommodation)6．Itisurgedthatwe(should)finishthejobinsuchurgenttime.(urge)閱讀單詞1．a(chǎn)necdoten．軼事；奇聞2．migrationn．遷徙；遷居；移居3．seasiden．&adj.海邊(的)；海濱(的)4．yellvi.大叫；呼喊n．叫聲；喊聲5.jogvi.慢跑vt.輕推；輕撞6．pureadj.純的；純粹的；純凈的7．tiden．潮(汐)；潮水；潮流8．flashlightn．閃光信號燈；手電筒；閃光燈9．greyadj.&n.灰色(的)10.steepadj.陡峭的11．boundaryn．界限；分界線12．conservationn．保存；愛護(hù)13．suckvt.&vi.吮吸14．sealn．海豹；封條；印章15．pensionn．養(yǎng)老金；退休金熟詞生1．(2024·浙江卷)Italy,whichhasamuchweakertraditionofimmigration,haswitnessedasharpincreaseinimmigrationinrecentyears.急劇的2．(天津卷)Parentsandchildrenshouldcommunicatemoretonarrowthegapbetweenthemsothattheycanunderstandeachotherbetter.縮小[短語多維應(yīng)用]高頻短語1．a(chǎn)imat瞄準(zhǔn)2．getcloseto靠近3．holdup舉起；阻擋4．be/becomeawareof對……知道、明白；意識到……5．(be)scaredtodeath嚇?biāo)懒薣語境運(yùn)用](填入一個適當(dāng)?shù)脑~)OnceI，togetherwithmyparents，visitedQingdaoOceanWorld.Tomyjoy，Icouldgetclose①tothesharkintheaquarium.AlthoughIwasaware②ofthesharkinthetank，Iwasnearlyscared③todeathwhenthesharkswamtome.6．a(chǎn)headof在……之前7．help(...)out幫助(某人)擺脫逆境或危難8．upsidedown上下翻轉(zhuǎn)9．inthemeantime在此期間10．beaboutto即將；將要[語境運(yùn)用](填入一個適當(dāng)?shù)脑~)④Inthemeantime，thereweremanyvisitorsahead⑤ofus.Theywerealsoscaredtoscream.Wewere⑥abouttogotoseeotherfisheswhenthesharkturnedaround.Luckily，itwasthefeederthatdrewitsattentionandhelpedusout．Whatanexcitingexperiencewehadunderthesea！[句式結(jié)構(gòu)仿寫]教材原句背誦句式仿寫應(yīng)用1．Itis/wasatimewhen...“曾經(jīng)一度……”，when引導(dǎo)定語從句Itwasatimewhenthekillerwhales，or“killers”astheywerethencalled，helpedthewhalerscatchthebaleenwhalesthatwereontheirannualmigration.我曾一度癡迷網(wǎng)絡(luò)嬉戲。ItwasatimewhenIwasaddictedtoplayingcomputergames.2.“beaboutto＋動詞原形”表示即將發(fā)生的事情Thiswasthecallthatannouncedtherewasabouttobeawhalehunt.我剛要做作業(yè)這時停電了。Iwasabouttodomyhomeworkwhenthepowerwascutoff.3.where引導(dǎo)地點(diǎn)狀語從句Thewaterwasquiteshallowbutwherethereefended，therewasasteepdroptothesandyoceanfloor.作為年輕人，我們應(yīng)當(dāng)學(xué)會在我們跌倒的地方站起來。Asyoungmen,weshouldlearntostandupwherewefall.1．urgevt.督促；極力主見；驅(qū)策n．劇烈的欲望；沖動(1)urgesb.todosth.督促某人做某事urgethat...(should)dosth.極力主見；強(qiáng)調(diào)……(2)have/feelanurgetodosth.渴望做某事(3)urgentadj.緊急的；迫切的urgencyn．緊急；督促inurgentneedofmoney迫切須要錢[基礎(chǔ)練習(xí)]——單句語法填空①(2024·天津卷)Hearingthatyou'llgiveusalectureaboutwesternartandwanttohearouropinionsaboutwhichtopictocover,Ifeelanurgetomake(make)myvoiceheard.②a.(江蘇卷)Parentsshouldactivelyurgetheirchildrentotake(take)advantageoftheopportunitytojoinsportsteams.b．(江西卷)Inordertoimprovelearningefficiency,Iurgethatallofus(should)form(form)thehabitofthinkingindependentlyandreviewinglessonsintime.③a.(重慶卷)—Mustyouinterruptnow？Can'tyouseeI'monthephone?—SorrySir，butit'surgent(urge)．b．Theattackaddedanewurgencytothatpeacetalk.[鏈接寫作]——一句多譯隨著期末考試的來臨，老師敦促我們努力學(xué)習(xí)。①Ourteacherurgesustostudyhardwiththefinalexamdrawingnear.②Ourteacherurgesthatwe(should)studyhard,asthefinalexamisdrawingnear.2．a(chǎn)bandonvt.遺棄；拋棄；放棄；中止；(與oneself連用)使放縱，使聽任n．放任；放縱(1)abandondoingsth.放棄做某事abandononeselftodoingsth.沉湎于做某事；放縱(感情)于做某事(2)withabandon盡情；放任地(3)abandonedadj.拋棄了的；廢棄的；放縱的anabandonedfarm廢棄的農(nóng)場abandonananimal遺棄動物abandonhimselftodespair陷入無望[基礎(chǔ)練習(xí)]——單句語法填空①a.(2024·全國卷Ⅲ)Theseplanswereabandoned(abandon)becauseoffinancialproblems.b．(2024·全國卷Ⅲ)Wangcollectedmorethan7millionabandoned(abandon)bricksofdifferentages.②Theyabandonedcarrying(carry)outtheplanbecauseofthebadweather.[鏈接寫作]——完成句子/句式升級(一般表達(dá))Heabandonedhimselftoplayingcomputergames(沉迷于玩電腦嬉戲)anddidn'tpasstheexam.(高級表達(dá))Abandoninghimselftoplayingcomputergames，hedidn'tpasstheexam.(現(xiàn)在分詞短語作狀語)(高級表達(dá))Abandonedtoplayingcomputergames，hedidn'tpasstheexam.(過去分詞短語作狀語)3．reflectvt.映射；反射；思索vi.思索(1)reflecton/upon細(xì)致考慮/深思/反省……(2)reflectionn．反映，表現(xiàn)；倒影，影像；思索，反省reflectChineseculturaltraditions反映了中國的文化傳統(tǒng)thereflectionofthetreesinthelake湖面映出樹的倒影[基礎(chǔ)練習(xí)]——單句語法填空①a.(2024·江蘇卷)Acityistheproductofthehumanhandandmind,reflecting(reflect)man'sintelligenceandcreativity.b．(上海卷)Sean'sstrongloveforhiscountryisreflected(reflect)inhisrecentlypublishedpoems.②Usuallyachild'sbehaviourisareflection(reflect)ofhisfamilyenvironment.[鏈接寫作]——完成句子/句式升級(一般表達(dá))Whenshereflectedon(反思)hervolunteerexperience,Tinafeltproudofwhatshemanagedtoachievetogetherwithherlocalcolleagues.(高級表達(dá))Reflectingonhervolunteerexperience,Tinafeltproudofwhatshemanagedtoachievetogetherwithherlocalcolleagues.(分詞短語作狀語)4．help(...)out幫助(某人)擺脫逆境或危難；幫助；使(某人)脫離逆境(1)help(sb.)(to)dosth.幫助(某人)做某事helpsb.withsth.幫助某人做某事(2)can'thelp(to)dosth.不能幫著做某事can'thelpdoingsth.禁不住做某事can'thelpbutdosth.不得不做某事(3)helponeself(tosth.)自取，自用helpmeoutwiththisproblem幫我解決問題bealwayswillingtohelpout總是急人之難[基礎(chǔ)練習(xí)]——單句語法填空①a.(安徽卷)Ifparentshavechildrenhelpwithhousework,thechildrenwillfeelneeded.b．HeisalwayswillingtohelpmeoutwhenIamintrouble.②(重慶卷)Groupactivitieswillbeorganizedafterclasstohelpchildren(to)develop(develop)teamspirit.③a.WhenthinkingofthewonderfuldaysIspentinNewOrleans,Ijustcan'thelpthinking(think)ofyou.b．Facedwithsomuchtrouble,Ican'thelpbutturn(turn)tomyparentsforhelp.[鏈接寫作]——完成句子/句式升級(一般表達(dá))Withthehelpofmyteacher(在老師的幫助下),IhavemadegreatprogressinmyspokenEnglish.(高級表達(dá))ItiswiththehelpofmyteacherthatIhavemadegreatprogressinmyspokenEnglish.(強(qiáng)調(diào)句型)5．be/becomeawareof對……知道、明白；意識到……(1)beawarethat...知道；體會到……(2)awarenessn．知道；相識；意識develop/raiseanawarenessof...培育/提高……的意識beawareofthedangerstotheirownhealth意識到對自身健康的危害anawarenessoftheimportanceofeatingahealthydiet相識到健康飲食的重要性[基礎(chǔ)練習(xí)]——單句語法填空①(重慶卷)Whenvisitinganothercountry，youshouldbeawareofthosedifferencesandrespectthem.②(2024·北京卷)EarthDayisanannualeventaimingtoraisepublicawareness(aware)aboutenvironmentalprotection.[鏈接寫作]——詞匯升級(一般表達(dá))Throughthediscussion,werealizethenecessityofcarryingoutalow-carboneconomyinourcountry.(高級表達(dá))Throughthediscussion,weareawareofthenecessityofcarryingoutalow-carboneconomyinourcountry.6．[教材佳句]Thewaterwasquiteshallowbutwherethereefended，therewasasteepdroptothesandyoceanfloor.水很淺，但到了珊瑚礁的終點(diǎn)，就有一個陡坡，始終下降到滿是沙子的海底。[句法句式]句中where...，therebe...，意為“在……的地方，有……”，where引導(dǎo)地點(diǎn)狀語從句。另外wherever“無論什么地方，無論在何處”也可引導(dǎo)地點(diǎn)狀語從句。(1)where可以引導(dǎo)地點(diǎn)狀語從句，修飾主句的謂語。(2)where可以引導(dǎo)定語從句，修飾它前面的名詞。(3)where可以引導(dǎo)名詞性從句，在句中作主語、賓語、表語或同位語。[基礎(chǔ)練習(xí)]——單句語法填空①a.(重慶卷)Halfanhourlater,Lucystillcouldn'tgetataxiwherethebushaddroppedher.b．(2024·天津卷)Theirchildisatthestagewhereshecansayindividualwordsbutnotfullsentences.②a.(2024·北京卷)Whatstudentsdoatcollegeseemstomattermuchmorethanwheretheygo.b．(2024·北京卷)Withouthissupport,wewouldn'tbewherewearenow.③Wherevershegoes，therearecrowdsofpeoplewaitingtoseeher.[鏈接寫作]——一句多譯許多高樓在一年前還是廢墟的地方拔地而起。①Anumberofhighbuildingshavearisenwheretherewasnothingayearagobutruins.(狀語從句)②Anumberofhighbuildingshavearisenintheplacewheretherewasnothingayearagobutruins.(定語從句)[名師點(diǎn)津]留意where引導(dǎo)狀語從句和where引導(dǎo)定語從句的區(qū)分。where引導(dǎo)狀語從句時，where是從屬連詞，where引導(dǎo)的從句修飾主句的謂語動詞。where引導(dǎo)定語從句時，where是關(guān)系副詞，在從句中作地點(diǎn)狀語，其前面有表示地點(diǎn)的先行詞。多維訓(xùn)練——夯實(shí)基礎(chǔ)維度1——用所給詞的正確形式填空1．(浙江卷)Whenthetimecametomakethefinaldecisionforacourse,Idecidedtoapplyfortheonethatreflected(reflect)myinterest.2．ThismorningIreceivedatelephonecallfrommydentist,urgingmetocome(come)tohispracticeforimmediatetreatmentofmyteeth.3．Abandoned(abandon)toplayingcomputergames，WangPinghasfallenbehindtheotherstudentsinhisstudies.4．Aftertheearthquake,thefirstthingthelocalgovernmentdidwastoprovideaccommodations(accommodate)forthehomelessfamilies.5．Theywereabouttowatch(watch)theirfavouritemoviewhentheyheardastrangenoisecomingfromoutside.維度2——在空白處填入一個適當(dāng)?shù)脑~6．(浙江卷)Yourperformanceasastudentwillbeexcellentifyoudevelopahabitofreflectingon/uponhowyoulearn.7．Ordinarywomanthoughsheis,shetrieseverymeanstomakepeopleawareoftheimportanceoftheenvironmentalprotection.8．Hewasobviouslyinsomekindoftrouble，butIdidn'tknowhowIcouldhelphimout．9．—Wheredoyouplantowork?—I'vemadeupmymindtogowhereI'mmostneeded.10．It'saboutatimewhentherewereblackslavesinNorthAmerica.維度3——查缺補(bǔ)漏11．Thedisputehasdragged(drag)onformonths.12．Witheconomydevelopingatgreatspeed,Chinahaswitnessed(witness)dramaticchangesoverthepast40years.13．Beingeducated(educate)inafamousuniversityiswhatmoststudentswishfor.14．AfterIheardtheterrifyingnews,nothingcouldhavestoppedmefromfeelingscared(scare)todeath.15．Heturnedaroundandnarrowly(narrow)escapedbeinghitbyacar.語篇練習(xí)——提升實(shí)力提能一單元話題語篇練依據(jù)P20—21教材課文內(nèi)容，在空白處填入1個適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式Thestoryisabouthowthekillershelpedwhalerscatchhugewhales.Anditwaswhenthewriterwasworkingatthewhalingstation1．thathewitnesseditwithhisowneyes.OldTom,oneofthekillersoftenledGeorge,thewriterandotherwhalerstothespot,2.whereapackofaboutsixotherkillers3.wereattacking(attack)awhale.Whilesomewerethrowingthemselvesontopofthewhale'sblow-holetostopit4.breathing(breathe),otherswerestoppingitdivingorfleeingouttosea.And5.finally(final),whenthewhalerkilledthewhalewithharpoon,theydraggedthedeadwhaledownintothe6．depths(deep)oftheseaandateupitslipsandtongue.After24hours,theybroughtittothesurface,7．waiting(wait)forthewhalerstobringinthebody.It's8.astonishing(astonish)toknowOldTomandtheotherkillersneverharmedorattackedpeople,instead,theyhelpedandsavedthemwhentheywere9.introuble.Forexample,whenJameswasoncewashedofftheboatandstruggledinthewater,itwasOldTomthatheldhimupinthewateruntilthey10.got(get)theboatbacktoJames.提能二單