九年级unit8SectionB第二课时

Unit8ItmustbelongtoCarla.SectionB12a-2eDoyouknowtheStonehenge（巨石阵）?Howmuchdoyouknowaboutit?Readthesentencesbelow,payingattentiontotheunderlinedparts.Itwassnowing,so

Icouldnotgoout.As

Iamverytired,Iamgoingtobed.

Istudy

because

Iwanttolearn.Since

itislate,Ishallgohomenow.

Thewatchwascheap,

but

itgoesquitewell.6.Though

thetaskwasdifficult,theymanagedtofinishitontime.7.Wemustnotonlyfinishourtaskbutalsodoitwell.8.Youcangobyair

or

bytrain.9.Iwasreadingamagazine

when

hecamein.

10.While

Marywaswritingaletter,thechildrenwereplayingoutside.Wealltriedourbest.

However,welostthegame.连词是一种连接词与词、短语与短语以及句与句的虚词，它不能独立担任句子成分而只起连接作用。表示前因后果的连词有：so(所以)等;表示原因的连词有：because,since,as等；表示意义转折的连词有：but,however,though;notonly…butalso表示递进意义,“不仅…而且”;表示选择关系的连词有：or(或者;还是);表示两个动作同时进行的连词有：when,while等。2aMatcheachlinkingwordorphrasewithitspurpose.LinkingwordorphrasePurposeoflinkingwordorphrasesoas,because,sincebut,however,thoughnotonly…butalsoorwhen,whileexpressingadifferencegivingachoiceexpressingaresultexpressingtwothingshappeningatthesametimegivingreasonsaddinginformation2bSkimthearticlebelowandunderlinethesentenceswithlinkingwordsorphrases.Doyouthinkyouhavemadecorrectmatchesin2a?IDENTIFYINGLINKINGLANGUAGEIdentifyingconjunctionsorphrasesthatlinkideastogetherwillhelpyouunderstandwhatyouread.2bSkimthearticleandunderlinethesentenceswithlinkingwordsorphrases.notonly…butalso,but,as,however,because,while,but,or,because,but,butStonehenge—CanAnyone

ExplainWhyItIsThere?Stonehenge,arockcircle,isnotonlyoneofBritain’smostfamoushistoricalplaces,butalsooneofitsgreatestmysteries.Everyyearitreceivesmorethan750,000visitors.EspeciallyinJune,peoplegotothisplaceastheywanttoseethesunrisingonthelongestdayoftheyear.Formanyyears,historiansbelievedStonehengewasatemplewhereancientleaderstriedtocommunicatewiththegods.However,historianPaulStokerthinksthiscan’tbetruebecauseStonehengewasbuiltsomanycenturiesago.“TheleadersarrivedinEnglandmuchlater,”hepointsout.AnotherpopularideaisthatStonehengemightbeakindofcalendar.Thelargestoneswereputtogetherinacertainway.Onmidsummer’smorning,thesunshinesdirectlyintothecenterofthestones.Otherpeoplebelievethestoneshaveamedicalpurpose.Theythinkthestonescanpreventillnesswhilekeepingpeoplehealthy.“Asyouwalkthere,youcanfeeltheenergyfromyourfeetclimbupyourbody,”saidonevisitor.NooneissurewhatStonehengewasusedfor,butmostagreethatthepositionofthestonesmustbeforaspecialpurpose.Somethinkitmightbeaburialplace,oraplacetohonorancestors.Othersthinkitwasbuilttocelebrateavictoryoveranenemy.mustbealmost5,000yearsold.Oneofthegreatestmysteriesishowitwasbuiltbecausethestonesaresobigandheavy.In2001,agroupofEnglishvolunteerstriedtobuildanotherStonehenge,buttheycouldn’t.“Wedon’treallyknowwhobuiltStonehenge,”saysPaulStoker.“Andperhapswemightneverknow,butwedoknowtheymusthavebeenhardworking—andgreatplanners!”DoyouknowtheStonehenge（巨石阵）?Howmuchdoyouknowaboutit?Stonehenge--CanAnyoneExplainWhyItIsThere?Stonehenge,arockcircle,isnotonlyoneof

n.

圆圈Britain'smostfamoushistoricalplacesbutalso大不列颠oneofitsgreatestmysteries.Everyyearit

n.

奥秘，神秘事物receivesmorethan750,000visitors.Peopleliketov.

接受，收到gotothisplaceespeciallyinJuneastheywanttoseethesunrisingonthelongestdayoftheyear.Stonehengewasatemplewhereancientleaderstriedtocommunicatewiththegods.Stonehengemightbeakindofcalendar.thestoneshaveamedical

purpose.itmightbeaburialplace,oraplacetohonorancestors.itwasbuilttocelebrateavictoryoveranenemy.MysteriesaboutStonehengeWhatStonehengemighthavebeenusedfor...Whobuiltit?2c

Readthearticleagainandcompletethechart.communicatingwiththeGodspreventingillnessandkeepingpeoplehealthyhonoringancestorscelebratingavictoryoveranenemyFormanyyears,historiansbelievedStonehenge

n.

历史学家，历史工作者wasatemplewhereancientleaderstriedto

n.

领导，领袖communicatewiththegods.However,historianPaulStokerthinksthiscan’tbetruebecauseStonehengewasbuiltsomanycenturiesago.“TheleadersarrivedinEnglandmuchlater,”hepointsout.AnotherpopularideaisthatStonehengemightbeakindofcalendar.Thelargestoneswereputtogetherinacertainway.Onmidsummer’s

n.

仲夏morning,thesunshinesdirectlyintothecenterofthestones.Otherpeoplebelievethestoneshaveamedical

purpose.Theythinkthestonescanadj.

医疗的n.

目的，目标preventillnessandkeeppeoplehealthy.“Asyouv.

阻止，阻挠walkthere,youcanfeeltheenergyfromyourfeet

n.

力量moveupyourbody,”saidonevisitor.NooneissurewhatStonehengewasusedfor,butmostagreethatthepositionofthestonesmustbe

n.

位置，地方foraspecialpurpose.Somethinkitmightbeaburialplaceoraplacetohonor

ancestors.Othersn.

埋葬，安葬v.

表示敬意n.

祖宗，祖先thinkitwasbuilttocelebrateavictoryoveranenemy.n.

胜利，成功n.

敌人，仇人Stonehengewasbuiltslowlyoveralongperiodof

n.

时期time.Mosthistoriansbelieveitmustbealmost5,000yearsold.Oneofthegreatestmysteriesishowitwasbuiltbecausethestonesaresobigandheavy.In2001,agroupofEnglishvolunteerstriedtobuildanotherStonehenge,buttheycouldn’t.“Wedon’treallyknowwhobuiltStonehenge,”saysPaulStoker.“Andperhapswemightneverknow,butwedoknowtheymusthavebeenhard-working--andgreatplanners!”

adj.

工作努力的MysteriesaboutStonehengeWhatStonehengemighthavebeenusedfor...Whobuiltit?2c

Readthearticleagainandcompletethechart.Howwasitbuilt?

Whywasitbuilt?

Whenwasitbuilt?communicatingwiththeGodspreventingillnessandkeepingpeoplehealthyhonoringancestorscelebratingavictoryoveranenemy1.MidsummerdayisinJune_____alotofpeoplegotoStonehengeduringthismonth.2.ThesunshinesstraightintothecenterofStonehenge_______thestoneswereput

inaspecialposition.2dCompletethesentencesusingthewordsfromthechartin2aonpage62.andas以一种特别的位置3.Somepeoplethinktherockscan_________stoppeoplefrombecomingill_________keepthemhealthy.4.Wedon’tknowwhobuiltStonehenge

or_howitwasbuilt.5.HistoriansthinkStonehengewasbuiltabout5,000yearsago;_____________,theyarenotsure.notonlybutalsoandhowever2eCanyouthinkofanyothermysteries,eitherinChinaoranotherpartoftheworld,thataresimilartoStonehenge?Whatdoyouknowaboutthesemysteries?Whatismysteriousaboutthem?Discussthemwithyourgroup.BermudaTriangle百慕大三角洲

所谓百慕大三角，即指北起百慕大，西到美国佛罗里达洲的迈阿密，南至波多黎各的一个三角形海域。在这片面积达400000平方英里的海面上，从1945年开始数以百计的飞机和船只，在这里神秘地失踪。当然，这些失踪事件不包括那些机械故障、政治绑架和海匪打劫等，因为这些本不属于那种神秘失踪的范畴。由于事件叠出，人们赋予这片海域以“魔鬼三角”、“恶运海”、“魔海”、“海轮的墓地”等浑号。这些浑号反过来又烘托了这里特有的神秘而怖恐的气氛。现在，百慕大三角已经成为那些神秘的、不可理解的各种失踪事件的代名词。

BuildingswithMysteriousOriginsNanMadol(南马都尔)NanMadol

isaruinedcitynexttotheeasternshoreoftheislandof

Pohnpei.Itistheonlyknownancientcityeverbuiltontopofacoralreef.

Skarabrae(斯卡拉布雷)Itisastone-built

settlement.ItisthebestpreservedgroupsofprehistorichousesinWesternEurope.Olderthan

Stonehenge

andthe

GreatPyramids,ithasbeencalledthe"ScottishPompeii"becauseofitsexcellentpreservation.

BuildingswithMysteriousOriginsNewporttower(纽波特塔)Itisaroundstonetowerlocatedin

TouroPark

in

Newport,

RhodeIsland

(USA).Itiscommonlyconsideredtohavebeen

builtinthemid-17thcentury.Itisoneofthiscountry'slongestenduringarchitecturalenigmas(谜).

BuildingswithMysteriousOriginsStatuesofEasterIsland(复活节岛巨石像)EasterIslandisinthesouthernPacificOcean,2,300mileswestofthecoastof.EasterIslandisonly15mileslongand10mileswide.Itiscoveredwithhundredsofgiantstatutes,eachweighingseveraltonsandsomestandingmorethan30feettall.Ithasevenbeensuggestedthatspacealiensmayhaveplayedaroleregardingthesegiantstatues.

BuildingswithMysteriousOriginsOlmeccolossalheads(奥尔梅克巨型头像)Olmeccolossalheads

(1500BCto400BC)werehugestatuesofheadsmadebytheOlmecs,theearliestknowncivilizationofMexico.Theyareamongstthemostmysteriousanddebatedartifactsfromtheancientworld.

BuildingswithMysteriousOriginsPumaPunku(普玛彭古)PumaPuncuispartofalargetemplecomplexormonumentgroupthatispartoftheTiwanakuSitenearTiwanaku,Bolivia.Theprocessesandtechnologiesinvolvedinthecreationofthesetemplesarestillnotfullyunderstoodbymodernscholars.

BuildingswithMysteriousOriginsLanguagepoints1.notonly…butalso不仅……而且notonly…butalso连接的两个部分通常必须是对称的并列成分，例如

连接两个主语、连接两个状语等等。NotonlyMrLinbutalsohissonwentonthetrip.

不仅林先生而且他的儿子都去旅行了。Inotonlyplaytennisbutalsopractiseshooting.

我不仅打网球,还练习射击。Heplaysnotonlythepianobutalsotheviolin.

他不仅弹钢琴,也拉小提琴。TheyspeakEnglishnotonlyinclassbutalsointhedormitory.他们不仅在课堂上说英语,在宿舍里也说。注意：notonly位于句首时,该句的主语和谓语要部分倒装。Notonlyisthisyoungmancleverbutalsoheishardworking.1)汤姆是我们班最好的学生。他不但学习上严格要求自己,而且乐于帮助别人。Tomisthetopstudentinourclass.He___________________________.2)他不仅擅长体育，唱歌也不错。

Heis_________doingwellinsports_________goodatsinging.isnotonlystrictwithhimselfinhisstudybutalsoreadytohelpothers完成句子。notonlybutalso【2011黑龙江绥化市】ThisismytwinsisterLucy.NotonlyshebutalsoI_______goodatdrawing.A.isB.amC.are解析：notonly…butalso连接两个主语时，谓语动词要和与其最近的主语保持人称和数的一致。B2.Everyyearitreceivesmorethan750,000visitors.

receive在这里是“接待”的意思

Shewaswarmly

received.

她受到热情地接待。We

received

awarmwelcome.

我们受到热烈欢迎。receive还有“接到；收到”的意思Iwasonvacationlastweekanddidn’t

receive

yourletter.上星期我正在度假，没收到你们的信。Ididn'tbuythebook.Ireceiveditfromthewriterasagift.

这本书不是我买的,而是作者送给我的礼物。Wereceivedhimintoourfamilyasason.

我们收他为养子。receivealetterfromsb.相当于hearfromsb.

receive与accept的区别receive表示客观上收到某物，而accept则表示主观上的接收。例如：

Ireceivedanexpensivegiftfrommyfriendyesterday,butIdidnotacceptit.

昨天我收到了朋友的一件贵重礼物，但我并没有接受它。知识链接1)Sheislookingforwardto_____aspecialgift.A.receivingB.receiveC.acceptD.accepting2)Maryfeltsurprisedwhenshe____theabirthdaypresentfromJackbecausetheyhaven’tseeneachotherforoverfiveyears.A.receivedB.acceptedC.receiveAA3)Hegavemesomeflowers,butIdidn’t_____them.A.acceptB.receiveC.accepted4)Mrs

Liu

is

kind

and

always_____

her

help

to

others.

A.

sharesB.

receivesC.

makesD.

offers

5)我们在那里受到了热烈的欢迎。AWereceivedawarmwelcomethere.D3.Formanyyears,historiansbelievedStonehengewasatemplewhereancientleaderstriedtocommunicatewiththegods.whereancientleaderstriedtocommunicatewiththegods是where引导的定语从句，修饰名词temple。

ThebookshopwhereIboughtthisbookisnotfarfromhere.

我买这本书的那个书店离这里不远。ThisisthehousewhereIlivedtwoyearsago.

这就是我两年前住的那个房子。leadern.领导；领袖；领先的人He’safollower,nota

leader.

他是追随者，不是领导者。Whichfootballteamisthe

leader

inthefootballchampionship?

现在哪只球队在足球锦标赛中领先？

动词lead(带领)+名词后缀-er4.pointout指出；指明Imustpointout

whatyousaidisincorrect.

我必须指出，你所讲的情况不正确。Canyou

pointout

thechurchinthispicture?

你能在这张图上指出教堂吗?Mr.Wang_____thedangerofdoingso.

A.cameout

B.pointedout

C.workedout

D.gaveout老师指出我作业里的许多错误。BTheteacherpointedoutmanymistakesinmyhomework.pointto,

pointat,pointout的区别point

at侧重表示指向距离较近的事物；point

to则侧重表示指向距离较远的事物，to是介词，着重于指的方向。Don’tpointatthewordswhileyouarereading.Hepointedtothehouseontheothersideoftheriverandsaid,“That’smyhome.”pointout表示的是给某人指示方向、要点或错误等，意为“指出”，out是副词。知识链接5.preventillness预防疾病prevent

v.阻止；阻挠Itisthejobofthepoliceto

prevent

crime.

防止犯罪是警察的职责。Nothingcan

prevent

us(from)carryingouttheplan.

什么也无法阻挡我们去实施这个计划。Whatcanwedoto

prevent

thisdisease(from)spreading?

我们能做什么来阻止这种疾病蔓延呢?stop/keep/preventsb.fromdoing三者都表示“阻止某人做某事”的意思”,一般情况下可以通用。用法上的差别：在主动式中,stopsb.fromdoingsth.和preventsb.fromdoingsth.中的from可以省略,但keepsb.fromdoingsth.中的from不能省略，因为keepsb.doingsth.意思为让某人一直做某事。在被动式中三个词组中的from都不能省。知识链接1)(2010·江苏省连云港市)To______natureistohelpourselves,orwewillbepunished.

A.protectB.preventC.provideD.pollute2)(2011•江苏省扬州)句子翻译。政府已经采取措施禁止酒后开车了。AThegovernmenthasalreadytakenactiontostop/prevent/keeppeoplefromdrivingafterdrinking.3)根据下列句子的意思，用括号中所给词的正确形式填空，每空限填一词。Nothingcanpreventusfrom________(realize)ourdreams.4)他服药以防止感冒恶化。

Hetookmedicine___________________.tostop/keep/preventthecoldfromgetting/becomingworserealizing6.…youcanfeelenergyfromyourfeetmoveupyourbody,…energy

n.精力；力量Youngpeopleusuallyhavemore

energy

thantheold.

青年人通常比老年人精力充沛。Don'twasteyourtimeand

energy

ontrifles.

别把你的时间和精力浪费在琐事上。Hegaveaspeechontheuseofsolar

energy.

他就太阳能的利用作了一场演讲。

energeticadj.精力旺盛的；能量的【2011河南】Jennifertakesalotofexerciseeverydayandsheisalwaysfullof______.A.knowledgeB.energyC.changeD.courage【2012大理】Withthehelpofhisfriends,hechangedalot.Maybethat’sthe______offriendship.A.stationB.energyC.decisionD.inventionBB7.…,butmostagreethatthepositionofthestonesmustbeforaspecialpurpose.positionn.位置；地方Canyoufindour

position

onthismap?

你能在这幅地图上找到我们的位置吗?Icantellthetimefromthe

position

ofthesun.

我可以从太阳的位置知道时刻。The

position

ofmanagerisstillopen.

经理职位仍然空缺。Thecompanyisinadifficult

position

now.

这家公司现在正处于困难境况。

inposition在适当的位置

outofposition不在适当的位置Oneofthecupsisoutofposition.Putitba