模块9Unit 2 Sailing the oceans.docx
- 文档编号:10145309
- 上传时间:2023-02-08
- 格式:DOCX
- 页数:16
- 大小:26.85KB
模块9Unit 2 Sailing the oceans.docx
《模块9Unit 2 Sailing the oceans.docx》由会员分享,可在线阅读,更多相关《模块9Unit 2 Sailing the oceans.docx(16页珍藏版)》请在冰豆网上搜索。
模块9Unit2Sailingtheoceans
模块9Unit2Sailingtheoceans
学习探究
PeriodIReadingandComprehending
Step1:
Skimming
Skimthepassageandfindoutthemainideaofthepassage.
A.Whyearlyseamenwantedtosailtheoceans.
B.Thereisusefulinformationinanencyclopedia.
C.Earlysailingmenwentexploringtheseasusingtheirskillsandsimpleinstruments.
D.Latitudeandlongitudeareimportanttoplotaship'sposition.
Step2:
Scanning
Scanthetextquicklyandchoosethebestanswerstothefollowingquestions.
1.Beforemoderninstrumentswereinvented,
peoplehardlyusedanynavigation.()
2.Earlysailorscouldusetheheightofthesuntoworkouttheirlatitude.()
3.Seamencan'tsailtheseaiftheydon'tknowlatitudeandlongitude.()
4.Windcouldacceleratesailingspeedanditwasalwayssafeandeasytouse.()
5.ThecompassalwaysindicatestheNorthPole,andseamencouldfindthedirectionthattheshipneededtogowithitshelp.()
6.Itwasconsideredtobethemostusefulandleastdangerousformofexplorationtokeepalongsidethecoast-line.()
7.Intheevening,seamancouldfollownestingbirdstolandeventhoughtheywereoffshoreandintheopensea.()
Step3:
Studyreading
1.Readthepassageagainandusetheinformationtoanalyzethenavigationalskills.Usingnature
1)Tofindtheship'spositionatseaasailorusedtheNorthStarandthesun.
2)Asailorknewthatlandwasnearbyifhesaw_____.
3)Sailorsusedtoincreasetheirspeed.
Usinginstruments
4)Thereweretwomethodstofindlongitude:
ab_
5)Writedowntheworkingprinciplesofthefollowinginstruments:
a.Bearingcircle:
b.Astrolabe:
c.Quadrant:
d.Sextant____
2.TranslatethefollowingsentenceintoChinese:
Astheshipadvancedthroughthewaterthe
knotswerecountedastheypassedthroughaseaman'shands__________________________________________________________________________
这句话中as的表示“”
advance这里作动词,意思是
3.Analyseandrecitethefollowingsentences.
1)Wemaywellwonderhowseamenexploredtheoceansbeforelatitudeandlongitudemadeitpossibletoplotaship'spositiononamap.句中的well是副词,起到加强语气的作用。
maywell可译为
例如:
Theseareexcellentphotographsandwemaywellbeabletousetheminourmagazine.
其中madeitpossibletoplotaship'spositiononamap为make+it(宾语)+adj.+todo(宾语)结构。
2)Thisseemstohavebeenthefirstandmostusefulformofexplorationwhichcarriedtheminimumamountofrisk.
此句的主句为句型,中间含有seem的完成时态,表示该动作发生在谓语动词seem之完成。
exploration后接一个由which引导的从句。
3)Sailorsoftensawseaweedintheseaandcouldtellbythecolorandsmellhowlongithadbeenthere.
tell在此处为“”之意。
和文中的“Thenhecouldtellifhewassailingonhiscorrectratherthanarandomcourse”中的tell有之意。
4)Therewasnosecuremethodofmeasuringlongitudeuntilthe17thcenturywhentheBritishsolvedthistheoreticalproblem.
此句为notuntil句式,century后接了一个由when引导的从句。
no/not/hardly/never…until…译为“直到…才”,置于句首时主句用语序。
5)Nobodyknewthattheearthmovedwestwards15degreeseveryhour,butsailorsdidknowanapproximatemethodofcalculatinglongitudeusingspeedandtime.
此句为but连接的句。
did在句中起到加强语气的作用.usingspeedandtime是现在分词短语在句中做状语.
Step4:
Consolidation
I.Writeoutthewordsaccordingtothemeanings
1.imaginarylinearoundthemiddleoftheworld,measuredindegrees
2leastorsmallest
3.lineatwhichtheearthandskyappeartomeet
4safe
5.kindness,forgiveness
6.difficulttouse
7.havingthequalitiesofamagnet
8.madeordonewithoutanyplan
9.difficultconditionsoflife
10.thatmustbedone;requiredbytherules,etc.
11.actionofgoingawayorleaving
12.tobringsth.uptodate;tomakemoremodern
13.tomakesimple
14.seeorknowthatsth.isgoingtohappeninthefuture
15.fixedandregularwayofdoingthings
II.短语翻译
1.受……支配2.沿海岸线
3.冒最小的风险4.在北极
5.沿地平线6.导航
7.计算出纬度8.加速
9.把……绑在……上面10.从……中前进
11.和……有关12.参照点
13.而不是14.开拓眼界
15.把A比作B
III.根据课文内容和汉语提示,补全下面的英语句子。
1.(这似乎是)thefirstandmostusefulformofexplorationwhichcarriedtheminimumamountofrisk.
2.Sailorsoftensawseaweedintheseaand____________________(根据颜色判断)andsmellhowlongithadbeenthere.
3.(我们很可能感到奇怪)howseamenexploredtheoceansbeforelatitudeandlongitudemadeitpossibletoplotaship'sposition.
Learningandusinglanguage
Step1:
Mastertheimportantwords
1.mercyn.慈悲,怜悯;仁慈,宽容[U][(+on)]
常用派生词:
mercifuladj.仁慈的;慈悲的;宽容的。
常见短语:
atthemercyof受……所支配;任……摆布;show/havemercyon/upon对……表示怜悯;withoutmercy残忍地;begthemercyof请求得到……的宽恕;Itisamercythat…真幸运…
即学活用:
完成句子:
1)Asailoris(受……的摆布)theweather.
2)Thecommander________(对……怜悯)theprisonersofwar.
3)____________________(真是幸运)thewholefamilysurvivedtheearthquake.
2.nowhereadv.任何地方都不
重要用法:
用于句首,表示强调,常引起句子倒装。
如:
1)Nowhereelsecanyouenjoysuchbeautifulmusic.再没有别的地方能让你欣赏到如此优美的音乐。
2)NowherecouldIseehim.我上哪儿都找不到他。
拓展:
具有否定意义并放到句首形成倒装句的词除副词nowhere外,还有seldom,hardly,never,little,notonly…butalso,nosooner…than等。
常见短语:
go/getnowhere毫无结果;毫不顶用;nowheretobeseen/found不能看见或找到
即学活用:
1)根据汉语意思完成句子:
(1)Afewdollars____(毫不顶用)now.
(2)Thedictionaryis____________(不能看见或找到).
2)Maybe you have been to many countries,but nowhere else _______such a beautiful place.
A.can you find B.you could find C. you can find D.could you find
3.incidentn.事件;事变[C]
辨析:
affair/event/incident/accident/occurrence/happening
affair的意思是“有关的事,事务,活动等”,如foreignaffairs(外事),也常指婚外恋;event指“每日里发生的事件、活动、比赛项目等”;incident同event意思相近,指“事件,事”,尤指较重大的、有影响的政治事件等。
accident强调偶然或意外发生的不幸事情。
occurrence和happening这两个词多指日常生活中发生的一般事件,有时也指偶然发生的事。
即学活用:
Theycompletedtheirjourneywithoutfurther______.
A.incidenceB.accidentC.incidentD.incidentals
4.tearvt.扯破;撕破。
其过去式为tore,过去分词为torn。
常用短语:
tearsth.apart把某物撕毁/碎;tearatsth.把某物撕裂/扯开;tearoneselfawayfromstth.某人依依不舍地离开/忍痛离去
即学活用:
Thegirlwasunabletotearherself_______fromTVthoughhermotheraskedhertohavedinner.
A.apartB.awayC.intoD.down
Step2Reviewthegrammar(ThePredicate)
I.Studytherule
Readthesentencesbelowandunderlinethepredicatepart.
1.Hepractisesrunningeverymorning.
2.YesterdayafternoonhereachedGuilin.
3.Whatdoesthiswordmean?
4.Youmaykeepthebookfortwoweeks.
5.Helookedabitexcited.
6.Theweathergetswarmer,andthedaysgetlonger.
1.2.3.
4.5.6.
归纳:
1.谓语(ThePredicate)用来说明主语的动作或状态,由动词或动词词组担任。
谓语的构成依据其在句中繁简程度可把谓语分为谓语和谓语两类。
2.不论何种时态、语态、语气,凡由一个动词(动词词组)或并列动词(动词词组)构成的谓语都是谓语。
3.谓语也可分为两种情况:
第一种是由情态动词或助动词+不带to的动词不定式构成的复合谓语;第二种是由连系动词+表语构成的复合谓语。
4.英语中一个简单句只能出现一个谓语动词,因为谓语必须由动词担任,但动词不一定作谓语,不少同学因受汉语习惯影响将非谓语动词作谓语使用,造成双谓语句型.
例如:
站在那儿的男孩来自北京。
(误)TheboystoodtherecamefromBeijing
(正)TheboystandingtherecamefromBeijin
(正)TheboywhostoodtherecamefromBeijing.
II.Applytherule
1.用所给词的适当形式填空
1)Idon’tknowwhyhe(deposit)apileofbooksonmydesk.
2)Noonecouldhave(foresee)thatthingswouldturnoutthisway.
3)WhatIsaidmadethem______(roar)withlaughterjustnow.
4)Thepolice(swoop)onthetrucksastheyleftthecity.
5)Youcanenjoyallthewatersports,or______(simplify)lieonthebeach.
6)MillionsofchildreninAfricaarefacing______(starve)nowasaresultofthedrought.
7)Itisshethatmademeawareofmyown______(shortcoming).
8)Peoplesufferedmany______(hardship)duringthewarbetweenthetwocountries.
9)Shemadeno______(refer)toherillnessbutonlytoherfutureplans.
10)Assoonastheyarrivedontheisland,theywereeagerto______(exploration).
Step3Functionalitems
原因与结果(cause&effect)
Whyareyou…?
Whydidyou…?
Itwasbecause…Ashe…
Nowthat…Hewasdueto….
That’swhy…Howcouldyou….?
Becauseof…Thereasonisthat…
Sinceshe…Therefore…Itis…,soI’mafraid…
【活学活用】
1.Thereasonwhyhehasn'tcomeis
A.becausehismotherisillB.becauseofhismother'sbeingill
C.thathismotherisillD.forhismotherisill
2.Isthistheveryreason____atthemeetingforthecarelessness?
A.heexplainedB.whatheexplainedC.howheexplainedD.whyheexplained
3.you’vegotachance,youmightaswellmakefulluseofit.
A.NowthatB.AfterC.AlthoughD.Assoonas
PeriodIIIReadingandExpressing
Step1:
Reading
I.ReadPassageTwoTheGreatestNavigationalJourney:
ALessonInSurvivalandputthefollowingstatementsincorrectorderaccordingtotime.
1.WearrivedinTimorafterbeingsetlooseinoursmallboat.
2.Thecaptainusedasystemcalled"deadreckoning".
3.Someofthecrewtookovertheship.
4.Thoseofusonboardthe"Bounty"werecaughtinadilemma.
5.Thetensionintheboatgotworseasthesupplyoffoodandwatergraduallydisappeared.
6.Thecaptaintriedtopreserveourgoodspiritsbytellingstories.
7.IrealizedhowwrongitwastotreatCaptainBlighinthatway.
II.Readthepassageagainanddecidethefollowingsentencestobetrue(T)orfalse(F).
()1.Theonlyinstrumentsthecaptainwasallowedtotakewereacompassandaquadrant.
()2.Wecouldn'tgetacorrectreadingfromthequadrantastheweatherwasbad.
()3.Workingoutourpositiontookusagreatdealoftimewhichmadeusworried.
()4.Theextremelackofwaterwasthehardesttocopewith.
()5.Thecaptainwasdeterminednottogiveupalthoughheisextremelyweak.
III.Whichsentenceinthepassagecanbereplacedbythefollowingone?
Theyputthecaptainintoasmallboatandlethimmanagetogohome.
__________________________________________________________________________
IV.Analysethefollowingsentences.
1.Orshouldonestayonthe"Bounty"withthecrewandfacecertaindeathfromtheBritishNa
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 模块9 Unit Sailing the oceans 模块