人教版新目标九年级英语Unit-8-Section-B知识讲解.ppt

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1、 第一页，共56页。Unit8ItmustbelongtoCarla.第二页，共56页。Lookatthepictures.Thenusethewordsintheboxtowriteasentenceabouteachpicture.LandmanUFOrunalienrunafter1a第三页，共56页。a.a.A AUFOislanding.UFOislanding.第四页，共56页。b.b.ThealienisThealienischasingtheman.chasingtheman.第五页，共56页。c.c.Themanisrunning.Themanisrunning.第六页，共5

2、6页。231b Listenandnumberthepictures1-3in1a.Thenwritetwoorthreesentencestofinishthestory.第七页，共56页。1c Listenagain.Completethesentences.TheyseeThemansaysThewomansays1.amanrunning.Hecouldbe_.Hemightbelateforwork.2.Somethinginthesky.Itcouldbe_Itmustbe_3.Astrangecreature.Itmustbe_Imustbe_4.awomanwithacamer

3、a.Shecouldbe_Theymustbe_ahelicopter.aUFO.analien.dreaming.fromtheTVnews.makingamovie.runningforexercise第八页，共56页。1dA:Whydoyouthinkthemanisrunning?B:Hecouldberunningforexercise.A:No,heswearingasuit.Hemightberunningtocatchabus.Roleplayaconversationsbetweenthemanandthewoman.第九页，共56页。SampledialogueA:Whyd

4、oyouthinkthegirliscrying?B:Shecouldbecryingforthefailingoftheexam.A:No,hercatdied.Shemightbecryingforherdeadcat.第十页，共56页。SampledialogueA:Whydoyouthinktheboyislaughing?B:Hecouldbelaughingfortheexcitingresultofthematch.A:No,cantyouseehesreadingastorybook.Hemustbelaughingforafunnystory.第十一页，共56页。Sample

5、dialogueA:Whydoyouthinkthestrangecreatureisrunningaftertheman?B:Itcouldbeplayingwiththemanforfun.A:No,cantyouseeitisveryfierce?Itmustbehungry.第十二页，共56页。Matcheachlinkingwordorphraseswithitspurpose.LinkingwordorphrasePurposeoflinkingwordorphrasesoexpressingadifferenceas,because,sincegivingachoicebut,h

6、owever,though expressingaresult2anotonly.butalsoexpressingtwothingshappeningatthesametimeorgivingreasonswhen,whileaddinginformation第十三页，共56页。Readthearticlebelowandunderlinethelinkingwordsorphrases.Doyouthinkyouhavemadecorrectmatchesin2a?2b第十四页，共56页。Stonehenge Can AnyoneExplain Why It Is There?Stoneh

7、enge,arockcircle,isnotonlyoneofBritainsmostfamoushistoricalplaces,butalsooneofitsgreatestmysteries.Everyyearitreceivesmorethan750,000visitors.EspeciallyinJune,peoplegotothisplaceastheywanttoseethesunrisingonthelongestdayoftheyear.第十五页，共56页。Formanyyears,historiansbelievedStonehengewasatemplewhereanci

8、entleaderstriedtocommunicatewiththegods.However,historianPaulStokerthinksthiscantbetruebecauseStonehengewasbuiltsomanycenturiesago.“TheleadersarrivedinEnglandmuchlater,”hepointsout.AnotherpopularideaisthatStonehengemightbeakindofcalendar.Thelargestoneswereputtogetherinacertainway.Onmidsummersmorning

9、,thesunshinesdirectlyintothecenterofthestones.第十六页，共56页。Otherpeoplebelievethestoneshaveamedicalpurpose.Theythinkthestonescanpreventillnesswhilekeepingpeoplehealthy.“Asyouwalkthere,youcanfeeltheenergyfromyourfeetclimbupyourbody,”saidonevisitor.NooneissurewhatStonehengewasusedfor,butmostagreethatthepo

10、sitionofthestonesmustbeforaspecialpurpose.Somethinkitmightbeaburialplace,oraplacetohonorancestors.Othersthinkitwasbuilttocelebrateavictoryoveranenemy.第十七页，共56页。mustbealmost5,000yearsold.Oneofthegreatestmysteriesishowitwasbuiltbecausethestonesaresobigandheavy.In2001,agroupofEnglishvolunteerstriedtobu

11、ildanotherStonehenge,buttheycouldnt.“WedontreallyknowwhobuiltStonehenge,”saysPaulStoker.“Andperhapswemightneverknow,butwedoknowtheymusthavebeenhardworkingandgreatplanners!”第十八页，共56页。Readthearticleandcompletethechart.2cMysteriesaboutStonehengeWhatStonehengemighthavebeenusedfor.Whobuiltit?第十九页，共56页。Co

12、mpletethesentencesusingthewordsfromthechartin2aonpage62.2d1.MidsummersmorningisinJune_2.alotofpeoplegotoStonehengeduringthismonth.2.ThesunshinesstraightintothecenterofStonehenge_thestoneswereputinaspecialposition.sobecause第二十页，共56页。3.Somepeoplethinktherockscan_stoppeoplebecomingill_cankeepthemhealth

13、y.4.WedontknowwhobuiltStonehenge_howitwasbuilt.5.HistoriansthinkStonehengewasbuiltabout5,000yearsago;_arenotsure.notonlyorhoweverbutalso第二十一页，共56页。Canyouthinkofanyothermysteries,eitherinChinaoranotherpartoftheworld,thataresimilartoStonehenge?Whatdoyouknowaboutthesemysteries?Whatismysteriousaboutthem

14、?Discussthemwithyourgroup.2e第二十二页，共56页。环游世界 看看(kn kn)十大诡异地域 第二十三页，共56页。1、位于(wiy)英格兰威尔特郡索尔兹伯里平原的巨石阵又称环状列石、太阳神庙等名，是欧洲著名的文化神庙遗址(yzh)。据推测约出现于公元前4000-2000年，有学者认为是史前文明遗址(yzh)，也有人认为是外星文明的痕迹。第二十四页，共56页。第二十五页，共56页。2、中国阿尔泰山荒原通天(tngtin)石人之谜被疑为人类对外星文明的记录。矗立(chl)在草原上的石人成为一种神秘主义的象征第二十六页，共56页。3、古埃及金字塔金字塔的神秘至今仍是一个谜

15、，不少学者认为金字塔是古代(gdi)外星人留下的建筑物。第二十七页，共56页。4、玛雅文明(wnmng)在玛雅人的编年史中，曾记载(jzi)了地球9000万年至4亿年之间的事。第二十八页，共56页。5.巴别通天塔巴比伦是一座令人神往(lng rn shn wng)的古城，它位于幼发拉底河和底格里斯河的交汇处。第二十九页，共56页。南美火地岛：浮出地面(dmin)的骷髅头 第三十页，共56页。斯堪的纳维亚半岛峡湾(xi wn)：狮身人面守护者 第三十一页，共56页。南斯拉夫(nn s l f)境内：熟睡的老猫 第三十二页，共56页。加拿大与美国(mi u)阿拉斯加交接处：磅礴奔腾的巨大象龟 第三

16、十三页，共56页。极光(jgung)：贞子降临 第三十四页，共56页。南美秘鲁(b l)：富兰克林头像 第三十五页，共56页。新西兰南岛：不可思议(b k s y)的太极图 第三十六页，共56页。Readthroughthearticlein3aonpage59again.Whatdoyouthinkthenoisecouldbe?Listallyourideas.Seewhoinyourgroupcancomeupwiththemostimaginativeexplanation.3aWhat would the noise be?Why do you think that?第三十七页，共5

17、6页。Readthroughthearticleagain.Whatdoyouthinkthenoisecouldbe?Listallyourideas.Seewhoinyourgroupcancomeupwiththemostimaginativeexplanation.3aWhatwouldthenoisebe?Whydoyouthinkthat?第三十八页，共56页。Lookatthisnewspaperheadlineandfinishthearticleaboutthestrangehappenings.3aFirstpart:backgroundinformationaboutth

18、emysterySecondpart:howthemysterywassolvedThirdpart:howthepeopleintheneighborhoodnowfeelWriting tips第三十九页，共56页。No More Mystery in the Neighborhood Last week,in a quiet neighborhood,something strange happened.We now know what was happening in the neighborhood.Now the mystery is solved.People in the ne

19、ighborhood.第四十页，共56页。last week,in a quiet neighborhood,something strange happened.Victor,a teacher in our school said,“every night we hear strange noises outside our window”第四十一页，共56页。We now know what was happening in the neighborhood.The director of the local zoo says that three monkeys escaped fro

20、m the zoo and was still missing.These monkeys used to be researched in experiments by scientists in a animal lab the capital city,one of the experiments is call knocking-bell,in the experiments the monkeys were trained to knock bells for bananas.samplewriting第四十二页，共56页。after they had escaped into th

21、e neighborhood,they all tried their best to knock the bell for food at meal time.That is the mystery in neighborhood,and now,there is no more.All people feel surprise and fun.第四十三页，共56页。1.Circle可数名词，意为可数名词，意为“圆圈圆圈”，也可表示，也可表示2.具有共同兴趣爱好或职业具有共同兴趣爱好或职业(zhy)等的等的“阶层；圈子；阶层；圈子；3.界界”.e.g.4.Thechildrenstoodin

22、acirclearoundthefire.5.Heiswell-knownintheatricalcircles.6.注意：注意：Circle还有动词的意思，表示还有动词的意思，表示“圈出圈出”。7.Pleasecirclethecorrectanswer.LanguagePoints第四十四页，共56页。2.Notonlybutalso意为意为“不但不但而且而且”遵循一下三个原则遵循一下三个原则(a)并列连词，连接两个并列连词，连接两个(lin)并列成分，其中并列成分，其中also可以省略。可以省略。(b)主谓一致原则：主谓一致原则：notonlybutalso.连接两个连接两个(lin)主

23、语时，谓语动词在人称和数上要与主语时，谓语动词在人称和数上要与butalso的主语保持一致。的主语保持一致。LanguagePoints第四十五页，共56页。(c)倒装原则：倒装原则：notonlybutalso连接两个连接两个并列分句时，并列分句时，notonly置于句首，表示强调，置于句首，表示强调，其引导的句子要用部分其引导的句子要用部分(bfen)倒装，即将倒装，即将谓语动词的一部分谓语动词的一部分(bfen)(情态动词，助动情态动词，助动词等词等)放在句子的前面，而放在句子的前面，而butalso后的句子后的句子用正常语序。用正常语序。NotonlyhebutalsoIaminter

24、estedinpopmusic.NotonlydoIfeelgoodabouthelpingpeople,butalsoIgettospendtimedoingwhatIlovetodo.第四十六页，共56页。receive收到收到，强强调调客客观观上收到上收到这这一一事事实实，不表明是否愿意接受。，不表明是否愿意接受。accept“接受接受”，主主动动地或自愿地接受，地或自愿地接受，带带有有“满满意；同意；意；同意；认认可可”等意等意味，其反味，其反义词为义词为refuse。3.receive及物及物动词动词(jwdnc)，此句中意，此句中意为为“接接待；招待待；招待”。recieve还还可

25、以表示可以表示“接受；收到接受；收到”，与与get同同义义，其后可接介，其后可接介词词from。Theyareverygladtohavetheopportunitytoreceivethequest.Ireceivealetterfrommymother.第四十七页，共56页。Ireceivehisinvitationtothepartyyesterday,butIrefusetoacceptit.昨天我收到了他的晚会昨天我收到了他的晚会(wnhu)请请柬，但我拒柬，但我拒绝绝接受。接受。receivealetter(客观客观(kgun)收到收到)accept(主观主观(zhgun)上接受上

26、接受)第四十八页，共56页。4.medical形容形容词词，意，意为为“医医疗疗的；医学的的；医学的”其名其名词词形式是形式是medicine。Heisamedicalstudent.他是个医科学生。他是个医科学生。Haveyoutakenyourmedicinethismorning?今天早上今天早上(zoshang)你吃你吃过药过药了么？了么？5.purpose名名词词，意，意为为“目的；目目的；目标标，意，意图图”，常常与与of连连用。用。常常见见短短语语onpurpose,意意为为“故意地故意地”Whatwasthepurposeofhisvisit?Hecameherefor/wit

27、hthepurposeofseeinghisfamily.Shediditonpurpose,ofcourse.第四十九页，共56页。6.prevent动词动词，意，意为为“阻止；阻阻止；阻挠挠”，相当于，相当于stop。常用。常用结结构构preventsb.(from)doingsth.意意为为“阻止某人做某事阻止某人做某事”。Couldyoupreventtheseaccidents?Motherprevents/stopsme(from)eatingtoomuchcandies.注意：注意：from在主在主动语态动语态中可以省略中可以省略(shngl)，但在被，但在被动语态动语态中不得省

28、略中不得省略(shngl)。Hewasprevented/stoppedfromplayingcomputergames.第五十页，共56页。7.energy意意为为精力；力量精力；力量，其形容，其形容词词形式形式为为energetic，意，意为为“精力充沛的精力充沛的”。Youngpeopleusuallyhavemoreenergythantheold.年年轻轻人通常人通常(tngchng)比老年人更有活力。比老年人更有活力。Heisanenergeticboy.他是个精力充沛的男孩。他是个精力充沛的男孩。第五十一页，共56页。第五十二页，共56页。1.Iwilltakemy_examin

29、ationnextweek,andthenIwillleaveuniversity.2.Hegotupearlythismorningsothathecould_theearlybus.3.Thereistoomuch_inthisclass.Icanthearyouclearly.4.Theboxissoheavythathecant_it.5.Thelittleboylikestoseetigersand_inthezoo.catchnoisemonkeysfinalleftfinalcatchnoiseleftmonkeys第五十三页，共56页。6.这这本本书书一定是李老一定是李老师师的

30、。的。Thebook_Mr.Li.7.弟弟用光了所有的弟弟用光了所有的钱买钱买他喜他喜欢欢的的邮邮票。票。Mybrother_allthemoneytobyhisfavoritestamps.8.我小我小时时候常在候常在这这条河里游泳条河里游泳(yuyng)。I_intheriverwhenIasyoung.9.听，一定有人在外面听，一定有人在外面说话说话。_.mustbelongtousedupusedtoswimListen!Theremustbesomeonetalkingoutside.第五十四页，共56页。1.Writeadiaryaboutmysterythings.2.2.背诵背诵(bisn)2b.Homework 第五十五页，共56页。第五十六页，共56页。