外研版必修4-Module4-Great-Sci课件

Module4GreatScientistsCulturalCorner高一英语必修四M4Module4CulturalCorner高一英语必1Lead-inLead-in2Todayrocketsareveryadvancedmachineswhichwecanusetosendastronautsintospace.Lead-inTodayrocketsareveryadvance3Lead-inLead-in4Theyarealsousedinfireworkdisplaystocelebrategreatevents,suchastheendoftheOlympicGamesorthebeginningofthenewmillenniumintheyear2000.Lead-inTheyarealsousedinfirework5Thefirstmilitaryuseofrocketswasin1232.TheSongDynastywasatwarwiththeMongols.DuringthebattleofKaifeng,theSongarmyshot"arrowsofflyingfire".

Lead-inThefirstmilitaryuseofrock6Betweenthe13thand15thcenturiesthereweremanyrocketexperimentsinEngland,FranceandItaly.Theywereusedformilitarypurposes.

Lead-inBetweenthe13thand15thcent7WanHu,aChinesegovernmentofficial,inventedaflyingchair.Heattachedtwobigkitestothechair,and47rocketstothekites.

Lead-inWanHu,aChinesegovernmento8rocketmillenniumgunpowderexplosionexplodeescapearrowstraightclear火箭千年火药爆炸声爆炸逃跑（弓）箭直的（烟雾）消散Lead-inrocket火箭Lead-in91.Howwererocketsinvented?2.Whataretheyusedfortoday?3.Trytofindthemainideaofeachparagraph4.ReadthepassageanddecidewhetherthestatementsareTrueorFalse.1).Todayrocketsareonlyusedtosendastronautsintospace.2).RocketswereinventedbyChineseabout2,000yearsago.3).ItwasintheSongDynastythatrocketswerefirstusedinwars.4).ItisbelievedthatEuropeanslearnedhowtomakerocketsfromtheMongols.5).WanHusucceededinsendinghimselfintospacewiththehelpofrockets.Thinking1.Howwererocketsinvented?T10Readthepassagequicklyandfindtheanswerstothequestions.1.Howwererocketsinvented?Byaccident---whenpeoplethrewbambootubeswithgunpowderinsideintothefiretomakeexplosionsandsawthatsomeofthemflewintotheair.2.Whataretheyusedfortoday?Theyareusedtosendastronautsintospaceandinfireworkdisplays.ExplainingReadthepassagequicklyandf111234BCADThemainideaofeachparagraph:A.FirstrocketswereusedinbattlesinChinaandthenitwasspreadtoEurope.B.Todayrocketsareusedtosendastronautsintospaceorcelebrategreatevents.C.RocketswerefirstinventedbyChineseabout2,000yearsago.D.Rocketswerealsousedinotherways.Explaining1234BCADThemainideaofeach12ReadthepassageanddecidewhetherthestatementsareTrueorFalse.1.Todayrocketsareonlyusedtosendastronautsintospace.2.RocketswereinventedbyChineseabout2,000yearsago.3.ItwasintheSongDynastythatrocketswerefirstusedinwars.4.ItisbelievedthatEuropeanslearnedhowtomakerocketsfromtheMongols.5.WanHusucceededinsendinghimselfintospacewiththehelpofrockets.FTTFFExplainingReadthepassageanddecidewh13

Module4GreatScientists高一英语必修四M4LanguagepointsModule4高一英语必修四M4Languagep141.TheChinesediscoveredthatthegasescapingfromthetubecouldliftitintotheair.中国人发现从竹筒里漏出的气体可以使其飞向空中。观察思考1.AprisonerhasescapedfromajailinnorthernTexas.Ifyouescapefromaplace,yousucceedingettingawayfromit.逃走2.Thetwoofficerswereextremelyluckytoescapeseriousinjury.

Youcansaythatyouescapewhenyousurvivesomethingsuchasanaccident.逃脱

3.Leaveaventopentoletsomemoistairescape.Whengas,liquid,orheatescapes,itcomesoutfromapipe,container,orplace.漏出;逸出4.Itwasanactorwhosenameescapesmeforthemoment.

Ifsomethingescapesyouorescapesyourattention,youdonotknowaboutit,donotrememberit,ordonotnoticeit.被忘掉;被忽视

Explaining1.TheChinesediscoveredthat151.Threeofficershadanarrowescapeinthefiercebattle

.2.Thepartywasboring—wecouldn’twaittomakeourescape.3.Wewereluckytoescapebeingpunished.makeone’sescape逃跑haveanarrowescape九死一生afireescape紧急出口;安全门haveone’sescapecutoff被切断逃路escape(doing)sth.逃脱(做)某事观察思考Explaining1.Threeofficershadanarrow16易混辨异escape/escapefrom/flee三者都含有“逃,逃跑”的意思,但侧重点有所不同。(1)escape强调“逃避,逃脱(不愉快的事)”,含有成功逃脱的意味,这个意义不用被动式。(2)escapefrom指“从(监禁,管制中)逃脱,逃走”或是指“(气体,液体等)漏出,泄漏”,也含有成功逃脱的意味。(3)flee“逃离”,不表示逃跑的结果成功与否。Explaining易混辨异escape/escapefrom/fleeExp172.Whenthesmoke

cleared

WanHuandhischairhaddisappeared.当烟散去时,万虎和椅子都不见了。clearv.(烟雾等)消散;清除;adj.易懂的;明白的Aftersupper,myyoungerbrotheroftenhelpsmotherclearawaythedishes.ImadeitcleartohimthatIrejectedhisproposal.Theyalwaysclearuptheirbedroomsbeforetheygoout.Theyclearedupthemisunderstandingandmadeup.Herfaceclearedupwhenshereadtheletter.Itlooksasthoughitmightclearup.clearaway把……清除掉;收拾clearup整理;消除(疑虑,误会等);天气放晴;(脸色)开朗起来

clearone’sthroat清嗓子make...clear讲清楚;弄明白

2.WhenthesmokeclearedWan18易混辨异clear/clean(1)clearadj.clearwater清澈的水;v.clearthetable收拾桌子(除去不必要的东西)。(2)cleanadj.cleanwater干净的水;v.cleanthetable擦干净桌子。易混辨异193.Orwashecarriedmilesintospace,becomingtheworld’sfirstastronaut?或者他被带到数英里的太空,成为世界上第一个宇航员？句式分析句中的becomingtheworld’sfirstastronaut是现在分词短语作结果状语。现在分词作结果状语常表示一种自然结果或意料之中的结果。

Hebeatalltheotherplayers,winningthefirstaward.

他击败了所有其他的选手,获得了一等奖。Thefirelastednearlyaweek,leavingnothingvaluable.大火持续了近一周,没剩下什么值钱的东西。归纳拓展不定式也可以充当结果状语,往往指意料之外的或偶然的结果,特别是和only连用时。Heliftedarockonlytodropitonhisownfeet.他搬起了石头,结果砸了自己的脚。3.Orwashecarriedmilesint201.—Howdidyourfatherdealwithyou?—Wewereluckyto____beingpunished.A.admitB.escapeC.considerD.stop2.Oilpriceshaverisenby32percentsincethestartoftheyear,____recordUS$57.65abarrelonApril4.A.havereached B.reachingC.toreach D.tobereaching3.TheretiredmandonatedmostofhissavingstotheschooldamagedbytheearthquakeinYushu,______thestudentstoreturntotheirclassrooms.A.enabling B.havingenabledC.toenable D.tohaveenabledChecking1.—Howdidyourfatherdealw214.Hehurriedtothebookingofficeonly______thatalltheticketshadbeensoldout.A.tobetoldB.totellC.toldD.telling

5.Hewasbusywritingastory,only______onceinawhiletosmokeacigarette.A.tostop B.stoppingC.tohavestopped D.havingstopped6.He______thequestionofhisabsenceinthepresenceofallhisclassmates.A.Turnedup B.heldupC.clearedup D.putupChecking4.Hehurriedtothebookingo221．__________主要的(adj.)

2．__________人物(n.)

3．__________出版(vt.)

4．__________支持(vt.)

5．__________改变；转换(vt.)

6．__________出口(vt.)

7．__________取代；以……代替(vt.)

8．__________数量(n.)

9．__________诊断(vt.)leadingfigurepublishsupportconvertexportreplacequantitydiagnoseⅠ.课标单词Modulefile1．__________主要的(adj.)

2．______2310．__________受害者(n.)

11．__________简短的；简洁的(adj.)

12．__________个人的(adj.)

13．__________逃跑；逃避(vi.)

14．__________(烟雾)消散(vi.)

15．__________教育(vt.)→__________(n.)→__________教育者(n.)

16．__________农业的(adj.)→__________(n.)

17．