九年级unit8 Section B 2课件.ppt

Unit8,Unit8ItmustbelongtoCarla.,SectionB11a-2e,Revision,Tellsomethingaboutthestrangethings.,Victor,ateacher,Helen,awoman,UFO,AreyouinterestedintheUFOandaliens?,Warmingup,aliens,1a,Lookatthepictures.Thenusethewordsintheboxtowriteasentenceabouteachpicture.,landmanUFOrunalienrunafter,v.着陆，降落,追逐；追赶,a.AUFOislanding.b.Analienisrunningaftertheman.c.Themanisrunning,lookingafraid.,_,1b,Listenandnumberthepictures1-3in1a.Thenwritetwoorthreesentencestofinishthestory.,2,3,1,Awomanisfilmingwithacamera.Theyaremakingamovie.,1c,Listenagain.Completethesentences.,lateforwork,aplane,analien,fromtheTVnews,aUFO,dreaming,makingamovie,runningforexercise,1d,Pairwork,Role-playaconversationbetweenthemanandthewoman.,A:Whydoyouthinkthemanisrunning?B:Hecouldberunningforexercise.A:No,heswearingasuit.Hemightberunningtocatchabustowork.,n.西服，套装,2a,Matcheachlinkingwordorphrasewithitspurpose.,expressv.表示，表达,DoyouknowtheStonehenge（巨石阵）?Howmuchdoyouknowaboutit?,2b,Skimthearticlebelowandunderlinethesentenceswithlinkingwordsorphrases.Doyouthinkyouhavemadecorrectmatchesin2a?,Stonehenge-CanAnyoneExplainWhyItIsThere?,Stonehenge,arockcircle,isnotonlyoneofn.圆圈Britainsmostfamoushistoricalplacesbutalso大不列颠oneofitsgreatestmysteries.Everyyearitn.奥秘，神秘事物receivesmorethan750,000visitors.Peopleliketov.接受，收到gotothisplaceespeciallyinJuneastheywanttoseethesunrisingonthelongestdayoftheyear.,Formanyyears,historiansbelievedStonehengen.历史学家，历史工作者wasatemplewhereancientleaderstriedton.领导，领袖communicatewiththegods.However,historianPaulStokerthinksthiscantbetruebecauseStonehengewasbuiltsomanycenturiesago.“TheleadersarrivedinEnglandmuchlater,”hepointsout.,AnotherpopularideaisthatStonehengemightbeakindofcalendar.Thelargestoneswereputtogetherinacertainway.Onmidsummersn.仲夏morning,thesunshinesdirectlyintothecenterofthestones.Otherpeoplebelievethestoneshaveamedicalpurpose.Theythinkthestonescanadj.医疗的n.目的，目标preventillnessandkeeppeoplehealthy.“Asyouv.阻止，阻挠walkthere,youcanfeeltheenergyfromyourfeetn.力量moveupyourbody,”saidonevisitor.,NooneissurewhatStonehengewasusedfor,butmostagreethatthepositionofthestonesmustben.位置，地方foraspecialpurpose.Somethinkitmightbeaburialplaceoraplacetohonorancestors.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,Stonehengewasbuiltslowlyoveralongperiodofn.时期time.Mosthistoriansbelieveitmustbealmost5,000yearsold.Oneofthegreatestmysteriesishowitwasbuiltbecausethestonesaresobigandheavy.In2001,agroupofEnglishvolunteerstriedtobuildanotherStonehenge,buttheycouldnt.“WedontreallyknowwhobuiltStonehenge,”saysPaulStoker.“Andperhapswemightneverknow,butwedoknowtheymusthavebeenhard-working-andgreatplanners!”adj.工作努力的,2c,Readthearticleagainandcompletethechart.,Whobuiltit?Whatwasitusedfor?Howwasitbuilt?,1.asatemplewhereancientleaderstriedtocommunicatewiththegods2.akindofcalendar3.haveamedicalpurpose4.mightbeaburialplaceoraplacetohonorancestors5.celebrateavictoryoveranenemy,1.MidsummerdayisinJune_alotofpeoplegotoStonehengeduringthismonth.2.ThesunshinesstraightintothecenterofStonehenge_thestoneswereputinaspecialposition.,2d,Completethesentencesusingthewordsfromthechartin2aonpage62.,and,as,以一种特别的位置,3.Somepeoplethinktherockscan_stoppeoplefrombecomingill_keepthemhealthy.4.WedontknowwhobuiltStonehenge_howitwasbuilt.5.HistoriansthinkStonehengewasbuiltabout5,000yearsago;_,theyarenotsure.,notonly,butalso,and,however,2e,Canyouthinkofanyothermysteries,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。,1.expressingadifferenceexpressv.表达，表示expressionn.表达，表示，表情,e.g.Itexpressesmyloveforthenovel.这表达了我对这部小说的爱。anexpressionofsupport表示支持,Languagepoints,2.Everyyearitreceivesmorethan750,000visitors.receivev.接受；收到e.g.YesterdayIreceivedhisgift,butIdidntacceptitsoIreturnedittohim.昨天我收到了他的礼物，但是我没有接受并且退回去了。,3.Otherpeoplebelievethestoneshaveamedicalpurpose.medicaladj.医疗的；医学的medicinen.药e.g.PeopledonothavetopayformedicaltreatmentundertheNationalHealthService.在公立医疗中人们不必支付医疗费用。,4.Theythinkthestonescanpreventillnessandkeeppeoplehealthy.preventv.阻止；阻挠后面可跟名词或代词。如：Weshoulddosomethingtopreventpollution/it.也可用于preventsb.fromdoingsth.结构，意为“阻止某人做某事”，其中from可以省略。,prevent可用keep或stop替换，但是用keep时，介词from不可省略。如：Nothingcanpreventme(from)achievingmydream.=Nothingcanstopme(from)achievingmydream.=Nothingcankeepmefromachievingmydream.,5.Formanyyears,historiansbelievedStonehengewasatemplewhereancientleaderstriedtocommunicatewiththegods.此句中的whereancientleaderstriestocommunicatewiththegods是由关系副词where引导的一个定语从句，修饰名词temple.,6.Thelargestoneswereputtogetherinacertainway.inacertainway表示“以某种方式”，其中certain表示“某一；某个；某些”的意思，用于名词之前。e.g.Thedoctorisonlyatth