学练优九英上unit8sectionb第二课时.ppt

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1、Unit 8It must belong It must belong to Carla.to Carla.Section B 2a-3b学习目标 Key words&phrases:express,circle,Britain,receive,leader,midsummer,medical,purpose,prevent,energy,position,burial,honor,ancestor,victory,enemy,period,mystery Key sentences:1.Stonehenge,a rock circle，is not only one of Britains

2、most famous historical places but also one of its greatest mysteries 课文展现课文展现2aMatcheachlinkingwordorphrasewithitspurpose.LinkingwordorphrasePurposeoflinkingwordorphrasesoexpressingadifferenceas,because,sincegivingachoicebut,however,thoughexpressingaresultnotonly.butalso.expressingtwothingshappening

3、atthesametimeorgivingreasonswhen,whileaddinginformationexpressv.表示，表达表示，表达DoyouknowtheStonehenge（巨石（巨石阵）阵）?Howmuchdoyouknowaboutit?2bSkimthearticlebelowandunderlinethesentenceswithlinkingwordsorphrases.Doyouthinkyouhavemadecorrectmatchesin2a?IDENTIFYINGLINKINGLANGUAGEIdentifyingconjunctionsorphrases

4、thatlinkideastogetherwillhelpyouunderstandwhatyouread.Stonehenge-Can Anyone Explain Why It Is There?Stonehenge,arockcircle,isnotonlyoneofn.圆圈圆圈Britainsmostfamoushistoricalplacesbutalso大不列颠大不列颠oneofitsgreatestmysteries.Everyyearitn.奥秘，神秘事物奥秘，神秘事物receivesmorethan750,000visitors.Peopleliketov.接受，收到接受，收

5、到gotothisplaceespeciallyinJuneastheywanttoseethesunrisingonthelongestdayoftheyear.Formanyyears,historiansbelievedStonehengen.历史学家，历史工作者历史学家，历史工作者wasatemplewhereancientleaderstriedton.领导，领袖领导，领袖communicatewiththegods.However,historianPaulStokerthinksthiscantbetruebecauseStonehengewasbuiltsomanycentur

6、iesago.“TheleadersarrivedinEnglandmuchlater,”hepointsout.AnotherpopularideaisthatStonehengemightbeakindofcalendar.Thelargestoneswereputtogetherinacertainway.Onmidsummersn.仲夏仲夏morning,thesunshinesdirectlyintothecenterofthestones.Otherpeoplebelievethestoneshaveamedicalpurpose.Theythinkthestonescanadj.

7、医疗的医疗的n.目的，目标目的，目标preventillnessandkeeppeoplehealthy.“Asyouv.阻止，阻挠阻止，阻挠walkthere,youcanfeeltheenergyfromyourfeetn.力量力量moveupyourbody,”saidonevisitor.NooneissurewhatStonehengewasusedfor,butmostagreethatthepositionofthestonesmustben.位置，地方位置，地方foraspecialpurpose.Somethinkitmightbeaburialplaceoraplaceto

8、honorancestors.Othersn.埋葬，安葬埋葬，安葬 v.表示敬意表示敬意 n.祖宗，祖先祖宗，祖先thinkitwasbuilttocelebrateavictoryoveranenemy.n.胜利，成功胜利，成功n.敌人，仇人敌人，仇人Stonehengewasbuiltslowlyoveralongperiodofn.时期时期time.Mosthistoriansbelieveitmustbealmost5,000yearsold.Oneofthegreatestmysteriesishowitwasbuiltbecausethestonesaresobigandheavy

9、.In2001,agroupofEnglishvolunteerstriedtobuildanotherStonehenge,buttheycouldnt.“WedontreallyknowwhobuiltStonehenge,”saysPaulStoker.“Andperhapswemightneverknow,butwedoknowtheymusthavebeenhard-working-andgreatplanners!”adj.工作努力的工作努力的2cReadthearticleagainandcompletethechart.MysteriesaboutStonehengeWhatS

10、tonehengemighthavebeenusedforWhobuiltit?Whatwasitusedfor?Howwasitbuilt?1.asatemplewhereancientleaderstriedtocommunicatewiththegods2.akindofcalendar3.haveamedicalpurpose4.mightbeaburialplaceoraplacetohonorancestors5.celebrateavictoryoveranenemy1.MidsummerdayisinJune_alotofpeoplegotoStonehengeduringth

11、ismonth.2.ThesunshinesstraightintothecenterofStonehenge_thestoneswereputinaspecialposition.2dCompletethesentencesusingthewordsfromthechartin2aonpage62.andas以一种特别的位置以一种特别的位置3.Somepeoplethinktherockscan_stoppeoplefrombecomingill_keepthemhealthy.4.WedontknowwhobuiltStonehenge_howitwasbuilt.5.Historians

12、thinkStonehengewasbuiltabout5,000yearsago;_,theyarenotsure.notonlybutalsoandhowever2eCanyouthinkofanyothermysteries,eitherinChinaoranotherpartoftheworld,thataresimilartoStonehenge?Whatdoyouknowaboutthesemysteries?Whatismysteriousaboutthem?Discussthemwithyourgroup.BermudaTriangle百慕大三角洲百慕大三角洲所谓百慕大三角，即

13、指北起百慕大，西到美所谓百慕大三角，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。在这片面积达角形海域。在这片面积达400000平方英里的海面平方英里的海面上，从上，从1945年开始数以百计的飞机和船只，在这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。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由于事件叠出，人们赋予这片海域以“魔鬼

14、魔鬼三角三角”、“恶运海恶运海”、“魔海魔海”、“海轮的墓地海轮的墓地”等浑等浑号。这些浑号反过来又烘托了这里特有的神秘而号。这些浑号反过来又烘托了这里特有的神秘而怖恐的气氛。怖恐的气氛。现在，百慕大三角已经成为那些神秘的、不现在，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。可理解的各种失踪事件的代名词。1.expressv.表达，表示表达，表示expressionn.表达表达，表示，表情，表示，表情e.g.Itexpressesmyloveforthenovel.这这表达了我表达了我对这对这部小部小说说的的爱爱。anexpressionofsupport表示支持表示支持2.

15、receivev.接受；收到接受；收到e.g.YesterdayIreceivedhisgift,butIdidntacceptitsoIreturnedittohim.昨天我收到了他的礼物，但是我没有接受昨天我收到了他的礼物，但是我没有接受并且退回去了。并且退回去了。3.leadern.领导，领袖领导，领袖leadv.带领带领e.g.Workersleadtheleadersaroundthefactory.工人带着领导参观工厂。工人带着领导参观工厂。4.midsummern.仲夏仲夏,中夏中夏mid-autumn中秋中秋midnight午夜午夜e.g.Itissaidthatthestor

16、yhappenedinthemidsummer.据说故事发生在仲夏。据说故事发生在仲夏。5.medicaladj.医医疗疗的；医学的的；医学的medicinen.药药e.g.Otherpeoplebelievethestoneshaveamedicalpurpose.其他人相信石头带有医疗目的。其他人相信石头带有医疗目的。6.preventv.阻止；阻阻止；阻挠挠preventsb.fromdoing阻止某人做某事阻止某人做某事=stopsb.fromdoinge.g.Nothingcanpreventusfromcarryingouttheplan.什么也无法阻挡我们去实施这个计划。什么也无

17、法阻挡我们去实施这个计划。7.energyn.精力；力量精力；力量e.g.Heissavinghisenergyfornextweeksrace.他正为下周的比赛养精蓄锐。他正为下周的比赛养精蓄锐。8.positionn.位置位置,地方地方,姿姿势势e.gTomraisedhimselftoasittingposition.汤姆坐了起来。汤姆坐了起来。9.burialn.埋葬；安葬埋葬；安葬buryv.埋埋e.g.HisbodywasbroughtbacktoEnglandforburial.他的遗体已运回英国埋葬。他的遗体已运回英国埋葬。10.honorv.尊重，表示敬意尊重，表示敬意n.荣

18、幸荣幸（=honour）e.g.Itsmyhonortostandheretogivemyspeech.我很荣幸能站在我很荣幸能站在这这儿作演儿作演讲讲。11.victoryn.胜胜利，成功利，成功e.g.Theycelebratedtheirvictorycheerily.他们兴高采烈地庆祝胜利。他们兴高采烈地庆祝胜利。12.enemyn.敌敌人，仇人人，仇人e.g.Hesmadealotofenemies.他树敌很多。他树敌很多。13.periodn.一段一段时间时间；时时期期e.g.themostdifficultperiodsofhistory历历史上最史上最艰难艰难的的时时期期14.

19、Formanyyears,historiansbelievedStonehengewasatemplewhereancientleaderstriedtocommunicatewiththegods.多年以来，多年以来，历历史学家史学家们认为们认为巨石巨石阵阵是古代首是古代首领领用来与神灵沟通的一座神用来与神灵沟通的一座神庙庙。此句中的此句中的whereancientleaderstriestocommunicatewiththegods是由关系副词是由关系副词where引导的一个定语从句，修饰名词引导的一个定语从句，修饰名词temple.15.Thelargestoneswereputtog

20、etherinacertainway.这这些大些大块块的石的石头头以某种方式被以某种方式被摆摆放在一起。放在一起。inacertainway表示表示“以某种方式以某种方式”，其中，其中certain表示表示“某一；某个；某些某一；某个；某些”的意思，的意思，用用于名词之前。于名词之前。e.g.Thedoctorisonlyatthishospitaloncertaindays.那位医生只有在某些日子才在这所医院。那位医生只有在某些日子才在这所医院。16.Asyouwalkthere,youcanfeeltheenergyfromyourfeetmoveupyourbody.当你走到那儿，你能感

21、当你走到那儿，你能感觉觉到能量从你的双脚到能量从你的双脚上升到你的身体里。上升到你的身体里。此句中的此句中的feel是感官是感官动词动词，其后可接，其后可接宾语宾语和和不不带带to的的动词动词不定式充当的不定式充当的宾语补宾语补足足语语，其，其用法与用法与see,hear,watch等等词词一一样样。e.g.Wefeltthehouseshake.Read through the article in 3a on page 59 again.What do you think the noises could be?List all your ideas.See who in your gro

22、up can come up with the most imaginative explanation.3aWhatcouldthenoisesbe?Whydoyouthinkso?Look at this newspaper headline and finish the article about the strange happenings.NoMoreMysteryintheNeighborhoodLastweek,inaquietneighborhood,somethingstrangehappened.Wenowknowwhatwashappeningintheneighborh

23、ood.Nowthemysteryissolved.Peopleintheneighborhood.3bFirst part:backgroundinformationaboutthemysterySecond part:howthemysterywassolvedThird part:howthepeopleintheneighborhoodnowfeel写作指导写作指导单单元元话题话题分析分析根据一些依据或者根据一些依据或者现现象象进进一步判断得出一一步判断得出一个个结论结论。本。本单单元的重点就是元的重点就是谈论谈论猜猜测测和判和判断。断。1.用用情情态动词态动词表达猜表达猜测测或判断或

24、判断,常常见见的有的有:must,may,might,could和和cant等等词词。情情态动词态动词表示推表示推测测,可能性从小到大依可能性从小到大依次次为为:cant,might,may,could,must。2.本本单单元元话题话题涉及多种涉及多种时态时态,因此要注意因此要注意时态时态的正确使用。的正确使用。1 Fill in the blanks with must,might,or cant.1.Thatbrightlight_beaUFO-theresnosuchthing!2.Imstillwaitingforthebus,soI_beabitlatefortheparty.ca

25、ntmight3.Thatsweater_beCarlas.Shestheonlyonewhowearssuchcolorfulclothes.4.Tony_wanttogototheconcert.Helikesmusic,butImnotsureifhelikesrockmusic.5.Thepersonyousawatthesupermarket_beSusan.Ijusttalkedtoheronthephoneandshesatworkrightnow.mustmightcant2 Look at the chart and write sentences for the thing

26、s below.NameLikesDislikesJessicatakephotosrunToddplaythepiano eatsweetfoodMikeplaytenniswatchmoviesAnniereadcook1.DVDItcantbeMikes.Hedoesntliketowatchmovies.2.bowlofice-cream_3.camera_ItcantbeTodds.Hedoesntliketoeatsweetfood.ItmustbeJessicas.Shelikestakingphotos.4.cookbook_5.tennisball_6.runningshoe

27、s_ItcantbeAnnies.Shedoesntliketocook.ItmustbeMikes.Helikestoplaytennis.ItcantbeJessicas.Shedoesntliketorun.Practice1.Theboyisrunning.He_belateforschool.A.mustB.cantC.needD.might2.What_intheneighborhoodlastnight?A.happenB.happenedC.washappenedD.ishappening单项选择单项选择3.Whatdoyouthinkthemanisdoingnearther

28、iver?Hemight_.A.fishingB.tofishC.befishingD.isfishing4.Wecanrememberthepark_weusedtoplaywhenwewereyoung.A.whoB.whyC.whereD.when5.NotonlyJimbutalsoI_goodatScience.A.isB.areC.amD.bePractice:Fillintheblankswithmust,might or cant.1.Thatbrightlight_beaUFOtheresnosuchthing!2.Imstillwaitingforthebus,soI_beabitlatefortheparty.3.Thatsweater_beCarlas.Shestheonlyonewhowearssuchcolorfulclothes.4.Tony_wanttogototheconcert.Helikesmusic,butImnotsureifhelikesrockmusic.5.Thepersonyousawatthesupermarket_beSusan.Ijusttalkedtoheronthephone,andshesatworkrightnow.cantmightmustmightcant