学年高中英语Unit7TheSeaPeriodone课堂讲义北师大版必修3.docx
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学年高中英语Unit7TheSeaPeriodone课堂讲义北师大版必修3.docx
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学年高中英语Unit7TheSeaPeriodone课堂讲义北师大版必修3
Unit7TheSea
TheGreatBarrierReef
Somepeoplecallitanunderwaterwonderland.Otherscallitthemostmagicalplaceonourplanet.Wearetalkingaboutoneofthegreatwondersofournaturalworld—thebeautifulandamazingGreatBarrierReeflocatedofftheeastcoastofAustralia.
TheGreatBarrierReefisnotjustonereefbutactuallyaseriesofover2,000reefsstretchingformorethan2,300kilometres.Itistheworld’slargestcoralreef.Acoralreefisanaturalbarriermadeupofthebodiesoflivinganddeadcoral.Coralreefsexistinwarmclimateswithclearsaltwaterandlotsofsunlight.Andsincecoralreefsarealsoinshallowwater,youcanactuallyseethemfromabovethewater!
AllalongtheGreatBarrierReef,thecolorofthecoralreefchanges,asdoesthecolorofthewater,whichvariesfromagreentoabluecolor.
ThebestwaytoexperiencethemagicandbeautyoftheGreatBarrierReefistoexperienceitupcloseandpersonal,underwater.PeoplewhohavedivedandexploredintheGreatBarrierReefclaimthatitisanunderwaterwonderlandfilledwithamazingcreaturesandbeautifulsights.
ThisGreatBarrierReef,althoughbeautifulandamazing,isverysensitivetooutsideforcessuchasclimatechange,changesinthepatternsofwatermovementandglobalwarming.HumansarealsoresponsiblefordamagingtheGreatBarrierReefandthusendangeringthelivesoftheanimalsthatlivethere.
Ifyouareoneoftheluckypeoplethatgetthechancetoexplorethisunderwaterwonderland,besuretoleaveeverythingjustthewayyoufindit.
1.theGreatBarrierReef大堡礁
2.wonderlandn.仙境;奇境
3.stretchvi.延伸
1.Whatisacoralreef?
Acoralreefisanaturalbarriermadeupofthebodiesoflivinganddeadcoral.
2.IfyouhavethechancetoexploretheGreatBarrierReef,whatshouldyoudotoprotectit?
Leaveeverythingjustthewaywefindit.
PeriodOne Warmup&Lesson1
TheSpiritofExplorers
Ⅰ.单词检测
1.participatevi.参加
2.evaluatevt.评估,评价
3.arrangevt.安排,准备
arrangementn.安排;约定
4.signn.手势;符号
5.actorn.演员
actressn.女演员
6.collectionn.收集,收取
collectv.收集;聚集;募捐
7.frighteningadj.令人惊恐的,骇人的
frightenv.使惊吓
frightenedadj.害怕的
8.underwateradj.在水下,供水下用的
9.explorern.探险家
explorev.探险;探讨
10.voyagen.航海;航空
11.ancestorn.祖先
12.persuadevt.说服
13.unknownadj.不知道的;未知的
14.eventuallyadv.最终
15.lecturen.讲授,演讲
16.apologisevi.道歉
Ⅱ.短语检测
1.fillout填写
2.onone’sown独自
3.longbefore很久以前
4.setsail启航
5.accordingto根据,依据
6.getintotrouble陷入麻烦,陷入困境
7.persuadesb.todosth.说服某人做某事
8.makeitto到达
9.insearchof寻找,寻求
10.beknownas作为……而出名,被称为
1.TheyachievedthislongbeforeColumbuseversetsail.
早在哥伦布启航之前,他们就已经到达那里了。
2....ErictheRedwasforcedtoleaveIcelandbecausehehadcommittedamurder,forwhichhegotintotrouble.
……埃里克·雷德因一起谋杀案而惹上麻烦,并被迫离开冰岛。
3.BiarniwashopingtojoinhisfatherwhowaswithEric,buthewasblownoffcourseandfoundhimselfinanunknownland,...
比阿尼希望加入跟埃里克一起的他爸爸的行列,但他被吹离了航线,并且发现自己到了一个未知的土地……
4.LeiffollowedBiarni’sdirectionsandsailedtowhatisbelievedtobethecoastofpresentdayCanada.
利夫依照比阿尼的指点,航行到了被认为是现在的加拿大的海岸。
Ⅰ.课文阅读理解
1.WhichofthefollowingpeopledoyouthinkarrivedinAmericafirst?
A.ChristopherColumbus.
B.AncientRomans.
C.TheVikings.
答案 C
2.Accordingtothelegends,ErictheRedwasforcedtoleaveIcelandbecause.
A.hehadcommittedamurder
B.hewastoopoor
C.hewantedtogetagoodjob
答案 A
3.WhydidthemancalledBiarnisetsailfromIceland?
A.InsearchofEric’spartyandjoinedhisfather.
B.ToarriveatAmericafirst.
C.TocompetewithEric.
答案 A
4.HowdoweknowaboutErictheRedandLeif’sdeeds?
A.Byreadinghistorybookswrittenattheirtime.
B.Byaskingsomeveryoldpeople.
C.Throughlegendswrittendowncenturieslater.
答案 C
5.AfterErictheReddiscoveredGreenland,.
A.peoplestartedtoliveonthatisland
B.hethoughtpeoplecouldn’tliveonit
C.somepeoplewentbackwithhimtoGreenland
答案 C
Ⅱ.阅读课文,判断正(T)误(F)
1.ErictheRedforcedpeopletogotoGreenlandwithhimtogether.(F)
2.BiarnisetsailfromIcelandinordertojoinLeif’sgettingtoGreenland.(F)
3.Forsomereason,allshipsErictheRedbroughtdidn’tgettoGreenland.(T)
4.TheVikingswerestrongerinNorthernEuropefromthe8thto10thcentury.(T)
5.AccordingtoofficialrecordsEuropeansreachedAmericalongbeforeColumbuseversetsail.(F)
Ⅲ.课文语法填空
TheVikingswereagroupofpeople1.whoseancestorscamefromScandinavia.TheycontrolledtheseasandcoastsofNorthernEuropeforalongtime.
In982AD,aman2.called(call)ErictheRed,whowasforced3.toleave(leave)Iceland4.becausehehadcommittedamurderandgotintotrouble,decidedtosetsailfurtherwest.HereachedGreenlandanddiscoveredthatpeoplecouldliveintheplace5.wherehelanded.Hereturnedand6.persuaded(persuade)somepeopletogobackwithhimtoGreenland.Whenhesetsailonceagain,only14of25shipsmade7.ittoGreenland.
LateramancalledBiarnisetsailfromIcelandinsearchofEric’sparty.8.Unfortunately(fortunate),hewasblownoffcourseandfoundhimselfinanunknownland,fromwhereheeventuallyreachedGreenland.Thesestorieswerewrittendowncenturies9.later(late)inNorwayandIceland.TheyarethefirstrecordswehaveofEuropeans10.sailing(sail)totheAmericas.
1.frighteningadj.令人惊恐的,骇人的
(1)(原句)Butitcanbefrighteningwhentheweatherisbad.
但是当天气糟糕的时候,它是令人害怕的。
(2)Thecrashisthemostfrighteningexperienceinmylife.
那次撞车是这一生中最令我害怕的经历。
[归纳拓展]
(1)frightenv.使惊恐,使害怕
frightensb.into(outof)doingsth.吓得某人(不)做某事
(2)frightenedadj.感到害怕的
befrightenedat...(听到……)吓了一跳
befrightenedofsb./sth.害怕某人/某事
(3)Hefrightenedtheoldmanintogivinghimallthemoney.
他恐吓那位老人把所有的钱都给了他。
(4)Janewasfrightenedwhenshewasbroughtintothesmall,darkroom.
当简被带进那间又小又黑的屋子时,她吓坏了。
[即时跟踪]
(1)用frighten的正确形式填空
Fromherfrightenedlook,wecanguessthatshemusthavebeenfrightenedtodeathwhenshesawthefrighteningsnakeinfrontofher.
(2)Theywerefrightenedwiththesoundoftheexplosion.(单句改错)with→at
2.persuadevt.说服,劝服;使相信
(1)(原句)HepersuadedsomepeopletogobackwithhimtoGreenland.
他说服了一些人和他一起回格陵兰岛。
[归纳拓展]
说服某人做某事
成功说服某人不做某事
persuadesb.that...使某人相信或信服……
(2)Wepersuadedherintotakingthejob.
我们说服她接受了这份工作。
(3)Ipersuadedmyfatheroutofsmoking.
我劝服父亲戒了烟。
(4)Shepersuadedmethatdeathdoesnotendall.
她说服我相信死并不能结束一切。
[易混辨析] persuade/advise
(1)persuade指劝服对方并且被对方接受了,强调结果。
(2)advise表示劝了未必被接受,强调动作。
[即时跟踪]
(1)一句多译
①一旦她下定决心就没有什么可以说服她改变主意了。
Nothingcanpersuadeherintochanginghermindonceitismadeup.
Nothingcanpersuadehertochangehermindonceitismadeup.
②母亲试图说服他努力学习,但是似乎不起作用。
Mothertriedtopersuadehimtostudyhard,butitdidn’tseemtohelp.(persuade)
Motheradvisedhimtostudyhard,butitdidn’tseemtohelp.(advise)
(2)Herfatherpersuadedheroutofkeepintouchwiththatfellow,butshedidn’tfollowit.(单句改错)keep→keeping
3.apologisevi.道歉(=apologize)
(1)(原句)MrJohnsonapologisedforthemistake.
约翰逊先生因为这个错误而道歉。
[归纳拓展]
(1)apologisetosb.for(doing)sth.因(做)某事向某人道歉
(2)apologyn.道歉
make/offer/giveanapologytosb.for(doing)sth.因(做)某事向某人道歉
accept/refusesb.’sapology接受/拒绝某人的道歉
(2)Tomapologisedtohisteacherforhisbeinglatethismorning.
今天上午汤姆为迟到向老师道歉。
(3)Imadeanapologytothegirlforsteppingonherdress.
我因踩了女孩的礼服而向她道歉。
[即时跟踪]
(1)Didyouapologisetohimforbreakingthewindow?
(介词填空)
(2)他同意为他的错误向老板道歉。
(一句多译)
①Heagreedtoapologisetohisbossforhismistake.(vi.)
②Heagreedtomakeanapologytohisbossforhismistake.(n.)
1.accordingto根据,依据
(1)(原句)AccordingtotheoldstoriesofIcelandandNorway,ErictheRedwasforcedtoleaveIcelandbecausehehadcommittedamurder,forwhichhegotintotrouble.
根据冰岛和挪威的传说,埃里克·雷德因一起谋杀案而惹上麻烦,并被迫离开冰岛。
(2)Accordingtotheweatherreport,therewillbeaheavyrainthisafternoon.
根据天气预报,今天下午将会有一场大雨。
(3)Accordingtomywatch,it’sfouro’clock.
根据我的表,现在是4点。
注意:
accordingto后不能接view,opinion等词作宾语;accordingto是指按照他人的意见或其他事物,因此不能说accordingtome;短语中to是介词,后面接名词(短语)或what从句。
[即时跟踪]
(1)AccordingtoJohn,atruefriendisapersonwhomyoucantrust.(句型转换)
=InJohn’sopinion,atruefriendisapersonwhomyoucantrust.
(2)Accordingtohesaid,wecanguesshemaygoinsteadofstayinghere.(单句改错)to后加what
2.getintotrouble陷入困境;惹麻烦
(1)(原句)AccordingtotheoldstoriesofIcelandandNorway,ErictheRedwasforcedtoleaveIcelandbecausehehadcommittedamurder,forwhichhegotintotrouble.
根据冰岛和挪威的传说,埃里克·雷德因一起谋杀案而惹上麻烦,并被迫离开冰岛。
[归纳拓展]
beintrouble有麻烦,有困难,出事
ask/lookfortrouble自找麻烦,自寻烦恼
maketroubleforsb.给某人制造麻烦/捣乱
getsb.outoftrouble使某人摆脱困境
getsb.intotrouble使某人陷入困境
havetroubleindoing/withsth.做某事有困难
(2)Wehadnotrouble(in)findinghisoffice.
我们没费吹灰之力就找到了他的办公室。
(3)Aren’tyoulookingfortrouble?
难道你不是在自寻烦恼吗?
[即时跟踪]
(1)若再违反法律,你会有麻烦的。
Ifyoubreaklawagain,youwillgetintotrouble/beintrouble.
(2)那些淘气的男孩子经常来捣乱。
Thenaughtyboysoftencametomaketrouble.
(3)Ineverhavetroublesleepinastrangeplace.(单句改错)sleep→sleeping或trouble后加with
3.makeitto到达
(1)(原句)Ericsetsailonceagain,thistimewith25ships,ofwhichonly14madeittoGreenland.
埃里克又开始启航,这次他率领25艘船,最终只有14艘抵达了格陵兰岛。
[归纳拓展]
makeit成功;出席,到场;约定时间;成功到达
makeone’swayto/towards去,前往
makethemostofsth.充分利用某物
makeout看清;理解;声称
makeup编造,虚构;给……化妆
makeupfor补偿;弥补
(2)Ineverthoughtshewouldmakeitasanactress.
我从来没有想到她会成为一名成功的演员。
(3)Hetriedhardtomakeupforthelosetime.
他竭力试图弥补损失的时间。
注意:
makeit表示“成功进入”、“按时到达”时,如果带宾语需要加介词to。
(4)It’shardtomakeittothetopinshowbusiness.
演艺事业要达到顶峰是很不容易的。
[即时跟踪]
(1)写出下列句子中makeit的汉语意思
①—Excuseme!
HowcanIgettothenearestpostoffice?
—Walkalongthisroadforafewminutes,andyouw
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