最新课件（沪教牛津版）六年级英语下册课件 MODULE1 unit4.ppt

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1、TheEarth,M1Unit4,OxfordEnglish6B,knowledgeinthisunit:,1.Whatistheearth?2.Whatcolouristheearth?Whataboutclouds,seaandmountains?3.Whatcanweseeatnight?4.Howmuchdoyouknowabouttheearth?5.Whatmustwedofortheearth?,1.Whatistheearth?,Theearthistheworldonwhichpeople,animalsandplantslive.Theearthisoneofthenine

2、planetsmovingaroundthesun.地球是环绕太阳的9大行星之一。Theearthrotatesonceevery24hours.地球每24小时自转一周。,earth-sky(相对于天空的)大地earth-sea(相对于海的)陆地landheavenandearth天堂和人间,2.Whatcolouristheearth?,1)Theearthisblue.Andthelandontheearthisgreen.AformerRussianastronautGagarinsaidfromspace,“Theearthwasblue.”2)Whataboutclouds,seaa

3、ndmountains?Thecloudsarewhite.Theseaisblue.,Themountainsarebrown.,LookatthepictureoftheEarth.Whatarethegreenparts?,Theyaretheland.,Whataretheblueparts?,Theyareseaandocean.,Whatarethebrownparts?,Theyaremountains.,Whatarethewhiteparts?Theyareclouds.Theyaremadeofwater.,Howarecloudsmade?,3.Whatcanweseea

4、tnight?Whatcantweseeatnight?,1)Wecanseethemoonandsomanystars.Themoonisfullandbright,butsometimesitisnot.Thestarsaretwinklinginthesky.2)Wecantseethesun-afixedstar.,Readthesepoemsaboutstars:Twinkle,twinklelittlestarHowIwonderwhatyouare.Upabovetheworldsohigh.Likeadiamondinthesky.Whenthebright,hotSunhas

5、gone,Whenthedayhasendedandthenighthasbegun,Thenyoushineyourlittlelight,Andtwinkle,twinkleallthenight.,(1)Twinkle,twinkle,2.Onastarrynight,OnastarrynightThestarstwinkleLikethousandsofbrighteyesWatchingusandwinking.OnacloudynightThestarsarehiddenAsiftheyhaveclosedtheireyes.,4.Howmuchdoyouknowaboutthee

6、arth?(1)Whatdoestheearthlooklike?Ourearthis_.Thereare_and_.Thereare_and_.Thereare_and_.Theyareallvery_.,beautiful,rivers,streams,woods,forests,hills,mountains,beautiful,(2)Whatareontheearth?Thereare_and_ontheEarth.Thereare_and_ontheEarth.,air,water,people,animals,plants,Talkaboutthefollowingquestion

7、s:,Whichislarger?Awoodoraforest?Whichishigher?Ahilloramountain?Whichislonger/wider?Ariverorastream?Sendyouranswersbacktomebypostorbyfaxorbyphone;bymailorbyairmailorbyE-mail.,Aforestislarger.,Amountainishigher.,Ariverisand.,(3)HowlonghavethepeoplelivedontheEarth?Manyyearsago,theEarthwasclean.Howabout

8、theEarthtoday?Today,thereisairpollution,waterpollutionandlandpollutionontheEarth.,Formillionsofyears.,(4)Howispollutionmade?,1)Manyplants,wildanimals,birdsandinsectsliveintheforests.2)Peoplearecuttingdowntheforests.3)Peoplearekillinganimalsforfoodandtheirskins.4)Peoplearepollutingtheland,thewaterand

9、theair.,5.Whatmustwedofortheearth-ourmother?,Wemustsaveourmother-theearth!Buthowcanwesavetheearth?killinganimals.cuttingdownforests.Wemuststoppollutingtheland.pollutingtheairpollutingthesea.,TommyTarget,Whquestions:我们称之为特殊疑问句（即不用Yes/No回答的问句）Yes/Noquestions:我们称之为一般疑问句（即必须用Yes/No回答的问句）Peoplemuststopdo

10、ingsthtosaveourmother-theearth!stopkillinganimalscuttingdownforestspollutingtheair/thesea/theland,stopdoingsth停止正在做的事todosth停下来去做某事pollutev.pollute.with.污染makesthdirtyorimpure,byaddingharmfulthingspollutionn.(U).air/land/sea/waterpollution,小知识:1.我们在太空博物馆看到了地球的照片。我们知道绿色部分是陆地,兰色部分是海洋,棕色部分是山脉,白色的是云彩。我们

11、还知道，云是水组成的。2.我们的地球非常的美丽。有高山大川，有小溪小山，还有丛林。人类已在地球上生存了数百万年。3.很多年以前,地球是干净的。但现在人们砍伐森林,为了皮毛捕杀动物污染水,空气和大地。4.我们必须拯救我们的母亲地球。我们要停止污染，停止砍伐树木和猎杀动物。,Moreoralpractice(1),1.have/has+P.P.(P.P.过去分词）havelivedontheearthforyearshastoldusaboutfirehavelearnedalotaboutspace2.gethurtinthefiregethurt=behurt1）hurtv.使(人/身体某部位

12、)伤痛；使痛苦(精神)；伤(感情),现在完成时,e.g.Areyoubadlyhurt?你伤得厉害吗？IthurtswhenImovemyleg.我腿一动就痛。Yourwordshavehurtme.你的话伤了我的心。Imhurtnottohavebeeninvited.我没有被邀请心里很不痛快。Itwonthurt(you)tosaysorryforonce.说一声对不起(于你)没什么不好。,2)hurt.n身体/精神上的伤害痛苦e.g.Thehurtonhislegmadehimsad.腿上的伤痛使他难受。Imeantnohurttoherfeeling.我无意伤害她的感情。3.talka

13、boutfire-safety4.playwithmatches/fire5.makeafire/startafire/fightthefire/putoutthefire点火/引火/与火奋战/灭火,6.knowalotaboutfire-safety7.anythingelse/somebodyelsewhoelse/whereelse/whenelse8.Doyourememberanythingelsewemustandmustnotdo?你还记得其他的一些我们应该做的或不应该做的事情吗？,Moreoralpractice(2),1.discussaboutsth.ingroups/pa

14、ir2.Nopeople,animalsorplantsareabletolivetherebecause.=People,animalsorplantsarenotabletolivetherebecause.3.beabletodo=cando4.either(否定句)-too(肯定句)也e.g.Hesagoodchild,Imtoo.Heisntagoodchild,Imnot,either.,5.onland/onwater6.getwaterfromoceans,riversandgetsthfromgetporkfrompigsIfyouhaveproblems,youcanask

15、theteacherforhelp.=Youcangethelpfromtheteacher.7.Watermakesclouds.=Cloudsaremadeofwater.8.Wecantlivewithoutwater.=,Translation:,1.孩子们正在讨论有关火警的问题。他们认为，孩子不能玩火柴，不能放火。烧烤结束后必须扑灭火，否则会引发森林大火，人们会在大火中受伤。2.你能记住还有哪些事我们必须做和不可以做的吗？3.人，动物和植物不能在木星上居住，因为那而没有空气和水。(beabletodo)4.月球看起来比其他的星星大是因为它离地球要近得多。5.他看起来比你聪明（clev

16、er),是因为他比你学习努力。6.我不会打网球，他也不会。7.你不可以用这样的话去伤害别人。8.说一声“谢谢你，老师”对你没什么不好。(Itwonthurt)9.用First,Next,Then,Finally造句(离开书本),Languagefocus:,1.starn.星thesun,fixedstar恒星inthesolarsystem/sl/(太阳系)2.spacen.空间(与时间time相对应)太空3.planetn.行星:alargebodyinspacethatmovesaroundastarMercuryVenus,Mars,Earth(moon),Jupiter,Saturn

17、,Uranus,Neptune,Pluto水,金,地,火,木,土,天王,海王,冥王,c,e,Mercury/m:kju:ri/水星Venus/vi:ns/金星Mars/ma:s/火星Earthandmoon地球/月亮Jupiter/d3u:pit/木星Saturn/setn/土星Uranus/jureins/天王星Neptune/neptju:n/海王星Pluto/plu:tu/冥王星,e,e,e,e,e,e,e,4.astronautsn.宇航员5.takephotographs/pictures拍照片thephotographoftheearth6.welldone真棒(do-did-do

18、ne)7.streamsn./stri:m/小河，溪流;(人/车)流动,川流不息e.g.Astreamissmallerthanariver.Astreamofpeoplecameoutofthetheatre.人潮川流不息地从戏院涌出。,e,c,8.oceansn.biggerthanasea洋theAtlanticOcean/tlentik/大西洋thePacificOcean/psifik/太平洋theIndianOcean/indjn/印度洋theArcticOcean/a:ktik/北冰洋theAntarcticOcean/enta:ktik/南冰洋9.aremadebe+p.p.(

19、被动语态)e.g.Cloudsaremadeofwater.,e,e,e,e,e,10.woods/wud/n.(c)森林,树林n.(u)木材,木料11.sendsth.tosb.bypost/faxsendsthtosb.送/寄/派某物给某人by+n.以/借助于/用(表方式)e.g.Illsendthelettertoyoubyairmail.我将那封信航空寄给你。SendyourcompositiontomebyE-mailorbypost.,12.twinklev.使闪烁；n.闪烁shinebrightlyandsoftlyonoroffe.g.Thestarsaretwinkling.

20、13.diamondn.金刚石，钻石a)transparentpreciousstonee.g.Theringhasadiamondinit.b)红色方块(扑克牌)e.g.the5ofdiamonds纸牌的方块五diamondcutdiamond棋逢敌手势均力敌,14.wonder不知是否为，想知道a.v.wanttoknoweg.Iwonderwhothatboyis.b.n.marvelousandsurprisinghappening奇迹,奇观,奇观eg.the7wondersoftheworldc.nowonder难怪,不足为奇e.g.Nowonderyouwerelate-youat

21、eyourbreakfastsoslowly.,15.winkv.眨眼,眨眼示意shutoropenoneeyequicklytomakeafriendlyorsecretsigneg.Hewinked(hiseyes)atmeandsaid,“Keepthismattersecret.”16.hidev.躲藏beinasecretplacehide-hid-hiddenhide-and-seek捉迷藏/躲猫猫,17.killv.杀死，消磨kill+n.+withsth;killoneselfeg.Whokilledthecatwiththeknife?Ikilledanhourdoingwi

22、ndowshopping.(dowindow-shopping)我逛街浏览橱窗打发了一小时。18.starryadj.fullofstarsstarry-starrier-starriestastarrysky布满星星的天空,19.cutv.cut-cut-cuttingcutsth砍某物/cutat.向.猛砍cutdown砍倒,减少.的量,缩cut(sb.)downto+价格forsth.1)Hecuttheappletreedownyesterday.2)Imanagedtocuttheshopkeeperdownto$100forthewatch.我与店主杀价把表的价格降到100元。(c

23、utsb.downto+priceforsth.),20.savev.救出,援救,拯救1)save+n.Thedoctorsavedhislife.2)save+n.+from+n.从中救出某人e.g.Shesavedanoldmanfromthefire.3)save+n.+for+n.储蓄,储存,保留e.g.Wearesavingmoneyforouroldage.21.rotatev./ruteit/旋转,自转,循环e.g.Theearthrotatesarounditsaxis.Theseasonsrotate.四季循环。,e,22.lookinthedictionary=lookupawordinthedictionary在字典里查单词23.thousandsof/hundredsofmillionsof/billionsof24.adoptv./dpt/采纳，吸收adopt-adopted-adoptedNowletsgooverthenewwordsaboutthenineplanets:,c,e,thesun,水星,金星,地球,月亮,火星,木星,土星,天王星,海王星,冥王星,fixedstar,nineplanetsinthesolarsystem,Nowletsgooverthefiveoceans:,hankyou!,