人教版九年级英语上册课件《Unit 8 Section B 》(2).ppt

Unit8ItmustbelongtoCarla.,SectionB(2a-SelfCheck),学习目标,DoyouknowtheStonehenge（巨石阵）?Howmuchdoyouknowaboutit?,Leadin,Matcheachlinkingwordorphrasewithitspurpose.,expressv.表示，表达,Pre-reading,2a,Readthearticlebelowandunderlinethesentenceswithlinkingwordsorphrases.Doyouthinkyouhavemadecorrectmatchesin2a?,While-reading,2b,StonehengeCanAnyoneExplainWhyItIsThere?,Stonehenge,arockcircle,isnotonlyoneofBritainsmostfamoushistoricalplacesbutalsooneofitsgreatestmysteries.Everyyearitreceivesmorethan750,000visitors.Peopleliketogotothisplaceespe-ciallyinJuneastheywanttoseethesunrisingonthelongestdayoftheyear.,n.圆圈,大不列颠,n.奥秘，神秘事物,v.接受，收到,Formanyyears,historiansbelievedStonehengewasatemplewhereancientleaderstriedtocom-municatewiththegods.However,historianPaulStokerthinksthiscantbetruebecauseStone-hengewasbuiltsomanycenturiesago.“TheleadersarrivedinEnglandmuchlater,”hepointsout.,n.历史学家，历史工作者,n.领导，领袖,AnotherpopularideaisthatStonehengemightbeakindofcalendar.Thelargestoneswereputtogetherinacer-tainway.Onmidsummersmorning,thesunshinesdirectlyintothecenterofthestones.Otherpeoplebelievethestoneshaveamedicalpurpose.Theythinkthestonescanpreventillnessandkeeppeoplehealthy.“Asyouwalkthere,youcanfeeltheenergyfromyourfeetmoveupyourbody,”saidonevisitor.,n.仲夏,adj.医疗的,n.目的，目标,v.阻止，阻挠,n.力量,NooneissurewhatStonehengewasusedfor,butmostagreethatthepositionofthestonesmustbeforaspecialpurpose.Somethinkitmightbeaburialplaceoraplacetohonorancestors.Othersthinkitwasbuilttocelebrateavictoryoveranenemy.,n.位置，地方,n.埋葬，安葬,v.表示敬意n.祖宗，祖先,n.胜利，成功,n.敌人，仇人,Stonehengewasbuiltslowlyoveralongperiodoftime.Mosthistoriansbelieveitmustbealmost5,000yearsold.Oneofthegreatestmysteriesishowitwasbuiltbecausethestonesaresobigandheavy.In2001,agroupofEnglishvolunteerstriedtobuildanotherStonehenge,buttheycouldnt.“WedontreallyknowwhobuiltStonehenge,”saysPaulStoker.“Andperhapswemightneverknow,butwedoknowtheymusthavebeenhard-workingandgreatplanners!”,n.时期,adj.工作努力的,Readthearticleagainandcompletethechart.,Whobuiltit?Whatwasitusedfor?Howwasitbuilt?,1.asatemplewhereancientlea-derstriedtocommunicatewiththegods2.akindofcalendar3.haveamedicalpurpose4.mightbeaburialplaceoraplacetohonorancestors5.celebrateavictoryoveranenemy,Post-reading,2c,1.MidsummerdayisinJune_alotofpeoplegotoStonehengeduringthismonth.2.ThesunshinesstraightintothecenterofStonehenge_thestoneswereputinaspecialposition.,Completethesentencesusingthewordsfromthechartin2aonPage62.,and,as,以一种特别的位置,2d,3.Somepeoplethinktherockscan_stoppeoplefrombecomingill_keepthemhealthy.4.WedontknowwhobuiltStonehenge_howitwasbuilt.5.HistoriansthinkStonehengewasbuiltabout5,000yearsago;_,theyarenotsure.,notonly,butalso,and,however,Canyouthinkofanyothermysteries,eitherinChinaoranotherpartoftheworld,thataresimilartoStonehenge?Whatdoyouknowaboutthesemysteries?Whatismysteriousaboutthem?Discussthemwithyourgroup.,2e,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.expressv.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,2.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.leadern.领导，领袖leadv.带领e.g.Workersleadtheleadersaroundthefactory.工人带着领导参观工厂。,4.midsummern.仲夏,中夏mid-autumn中秋midnight午夜e.g.Itissaidthatthestoryhappenedinthemidsummer.据说故事发生在仲夏。,5.medicaladj.医疗的；医学的medicinen.药e.g.Otherpeoplebelievethestoneshaveamedicalpurpose.其他人相信石头带有医疗目的。,6.preventv.阻止；阻挠preventsb.fromdoing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。,7.energyn.精力；力量e.g.Heissavinghisenergyfornextweeksrace.他正为下周的比赛养精蓄锐。,8.positionn.位置,地方,姿势e.gTomraisedhimselftoasittingposition.汤姆坐了起来。,9.burialn.埋葬；安葬buryv.埋e.g.HisbodywasbroughtbacktoEnglandforburial.他的遗体已运回英国埋葬。,10.honorv.尊重，表示敬意n.荣幸（=honour）e.g.Itsmyhonortostandheretogivemyspeech.我很荣幸能站在这儿作演讲。,11.victoryn.胜利，成功e.g.Theycelebratedtheirvictorycheerily.他们兴高采烈地庆祝胜利。,12.enemyn.敌人，仇人e.g.Hesmadealotofenemies.他树敌很多。,13.periodn.一段时间；时期e.g.themostdifficultperiodsofhistory历史上最艰难的时期,14.Formanyyears,historiansbelievedStone-hengewasatemplewhereancientleaderstriedtocommunicatewiththegods.多年以来，历史学家们认为巨石阵是古代首领用来与神灵沟通的一座神庙。此句中的whereancientleaderstriestocommu-nicatewiththegods是由关系副词where引导的一个定语从句，修饰名词temple.,15.Thelargestoneswereputtogetherinacer-tainway.这些大块的石头以某种方式被摆放在一起。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.Thedoctorisonlyatthishospitaloncertaindays.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，你能感觉到能量从你的双脚上升到你的身体里。此句中的feel是感官动词，其后可接宾语和不带to的动词不定式充当的宾语补足语，其用法与see,hear,watch等词一样。e.g.Wefeltthehouseshake.,Readthroughthearticlein3aonpage59again.Whatdoyouthinkthenoisescouldbe?Listallyourideas.Seewhoinyourgroupcancomeupwiththemostimagi-nativeexplanation.,3a,Lookatthisnewspaperheadlineandfinishthearticleaboutthestrangehappenings.,Writing,3b,Firstpart:backgroundinformationaboutthemysterySecondpart:howthemysterywassolvedThirdpart:howthepeopleintheneighborhoodnowfeel,写作指导,【单元话题分析】根据一些依据或者现象进一步判断得出一个结论。本单元的重点就是谈论猜测和判断。,1.用情态动词表达猜测或判断,常见的有:must,may,might,could和cant等词。情态动词表示推测,可能性从小到大依次为:cant,might,may,could,must。2.本单元话题涉及多种时态,因此要注意时态的正确使用。,1.Fillintheblankswithmust,might,orcant.1.Thatbrightlight_beaUFO-theresnosuchthing!2.Imstillwaitingforthebus,soI_beabitlatefortheparty.,cant,might,SelfCheck,3.Thatsweater_beCarlas.Shestheonlyonewhowearssuchcolorfulclothes.4.Tony_wanttogototheconcert.Helikesmusic,butImnotsureifhelikesrockmusic.5.Thepersonyousawatthesupermarket_beSusan.Ijusttalkedtoheronthephoneandshesatworkrightnow.,must,might,cant,2.Lookatthechartandwritesentencesforthethingsbelow.,1.DVDItcantbeMikes.Hedoesntliketowatchmovies.2.bowlofice-cream_3.camera_,ItcantbeTodds.Hedoesntliketoeatsweetfood.,ItmustbeJessicas.Shelikestakingphotos.,4.cookbook_5.tennisball_6.runningshoes_,ItcantbeAnnies.Shedoesntliketocook.,ItmustbeMikes.Helikestoplaytennis.,ItcantbeJessicas.Shedoesntliketorun.,1.Theboyisrunning.He_belateforschool.A.mustB.cantC.needD.might2.What_intheneighborhoodlastnight?A.happenB.happenedC.washappenedD.ishappening,.单项选择,Practice,3.Whatdoyouthinkthemanisdoingneartheriver?Hemight_.A.fishingB.tofishC.befishingD.isfishing4.Wecanr