Unit 4 第一课时 reading 课件2022-2023学年牛津深圳版英语九年级下册

Module2Environmentproblems九年英语下ReadingUnit4NaturaldisastersWarm-upPage

4AWhatdoyouknowabout…?A1Writethenameofthenaturaldisasterundereachpicture.1..2..typhoonearthquake词源：希腊神话怪兽Typhoeus提丰【构】earth地球+quake颤抖；振动Page

5AWhatdoyouknowabout…?A1Writethenameofthenaturaldisasterundereachpicture.3..4..flooddrought5.asteroid/ˈæstərɔɪd/小行星

6.meltv.(使)融化；(使)熔化Eg:Theicecreamwasmeltingwhenthetemperaturerose.7.badlyadv.严重地；厉害地(worse,worst)近：seriouslyadv.严重地Eg:Shewasbadlyhurtwhenshefellfromtheladder.8.aliveadj.活着；在世【反】deadalive,live,lively,living单词辨析：alive活着侧重生与死的界限，虽有死的可能，但是还活着。即可指人也可指物，可以作表语、后置定语和宾补。例：Nomanaliveisgreaterthanhe.living活着侧重尚在人间，健在。即可指人也可指物，可以作表语和定语。

例：Myfirstteacherisstillliving.live活着的通常指物，不指人，常作定语放在名词前。还指“直播”。

例：Iboughtalivefishyesterday.4)lively活泼的，活跃的，充满生气的，可作定语、表语或宾补，即可指人也可指物

例：Jennyisalivelygirl.9.deadadj.1)死的;枯萎的2)(因为缺电)不运行的；不转动的eg:Ihaveadeadbatteryinthisbox.9.pooln.水坑;水塘【短】apoolof一滩(液体)swimmingpool游泳池公园里有一个游冰池。Thereisaswimmingpoolinthepark.10.object物体，物品Eg:Therearesomeglassandplasticobjectsontheshelves.11.coachn.①长途汽车(pl.coaches)WewenttoBeijingbycoach.②【C】教练(plcoaches)Whoisthecoachofournationalfootballteam?12.linen.①电话线路Ican’tgetthrough.Thelineisbusy.②线;线条Drawastraightline.③排;行TherewasalonglineofpeoplewaitingatthePostOffice.④字行Lookatline5ofthetext.13.passv.①通过Sheissuretopasstheexamination.【派】pastprep.经过n.过去inthepast在过去②传递passon传递；继续；去世

passby经过；走过=go/walkby；流逝；逝去=gobyEg:Hehappenedtopassbythereatthattimepassaway去世；停止passover越过；忽略；宽恕；回避14.deafadj.聋的【短】fallondeafears不被理睬;不被注意turnadeafear(tosb/sth.)(对…)置之不理Heturnedadeafeartoourwarningsandgotlost.15.starev.着看;凝视;注视【短语】stareat盯着看；注视Hewasstaringoutofthewindow.16.screenn.【C】屏幕;荧光屏【短】onthescreen在屏幕上Theywerestaringatthetelevisionscreenatthatmoment.17.noticeV.看(或听)到;注意到;意识到Theynoticedsomefootprintsinthesnow.【短】noticesb.dosth.Notice=realize=beawareof

注意到某人做过某事(全过程)noticesb.doingsth注意到某人正在做某事(动作正在进行)n.①[U]注意;理会

②[C]布告;通知Takenonoticeofwhathesaid.18.awakev.(使)醒来awoke,awokenadj.醒着的【反】asleep【辨】awake作动词，不与up连用:可以作形容词，不能用very修饰，但可以用full，wide等修饰；wake作动词，常与up连用，不能作形容词Eg:Hisvoiceawokethesleepingchild.Whattimedidyouwakeupthismorning?naturaldisasterpassbysurvivalkitstickwithsitaroundhavenotimetodofallondeafearsstareatinsurprisefornow持续；坚持没有时间做……暂时

救生包不被理睬；不被注意惊讶地通过；经过自然灾害闲坐；无所事事地消磨时间盯着看；凝视；注视PhraseslearningPresentationA.Whatdoyouknowabout…?Writethenameofthenaturaldisasterundereachpicture.A1typhoonearthquakefloodforestfiresnowstormrainstormthunderandlightningdroughtsvolcaniceruptions

tsunamislandslidesDoyouknowothernaturaldisasters?Anaturaldisasterisamajoradverse(有害的)eventresultingfromnaturalprocessesoftheEarthwhichincludesfloods,volcaniceruptions(火山喷发),earthquakes,tsunamis(海啸),andothergeologic(地质)processes.Anaturaldisastercancauselossoflifeorproperty(财产)damage,andconsequentlyhasabadeffectonthelocaleconomyandpeople’sdailylives.PresentationInpairs,discussthefollowingquestions.A2Whatothernaturaldisasterscanyouthinkof?Whatshouldpeopledowhenthereisanaturaldisaster?Discussionlandslidesthunderandlightningtsunamis海啸【词源】：日语，港口的波浪PresentationLookatthepictures,thetitleandthefirstparagraphofthestoryonpage51.Thencirclethebestanswers.Whatisthefirstwordthatyoucanthinkoftodescribethestory?aDream.bWater.cCity.2.WhydidKevinhavethisdream?aBecauseheisinterestedintheNorthandSouthPoles.bBecauseheisworriedabouttheenvironment.cBecausehelikesGeography.BBBeforeyoureadReading:ThegreatfloodPara1:LastweekinGeographyclass,welearntthat

ifalltheiceintheNorthandSouthPolesmelted,sealevelaroundtheworldwouldrise.andmanycitieswouldbefloodedanddisappear.Para2:Itstartedtoworryme.Whatwouldhappenifourcitywasbadlyflooded?Wouldanyoneremainalive?Para3:Lastnight,Idreamtaboutagreatflood:Itwasnineo'clockinthemorningMybedroomfloorwasapoolofwater.Ilookedoutofthewindow.Waterwaseverywhere.Itcoveredroads,parksandsmallhouses.Largeobjects,suchascoachesandboats,passedbymywindow.Theywerefloatinginthewater.Icouldnotjuststandthere!Ihadtodosomething.词源：希腊神话大地女神Gaiageo-地球和大地Geology地质学worryv.(使)担心；担忧；发愁n.①[U]担心；担忧②worries令人担忧的事eg:Whatworriesmeishowtostudywell.

dreamabout=dreamof①梦见…;梦到…②梦想+名词或动名词lookoutof=lookthrough向外看+window,glass等词lookout=watchout当心Look/watchout!Mindthestep.=hereandthere①经过；路过【近】go/walkpast经过；路过②表示时间的流逝=gobyRemain,stay和keep表示待在某处时，应该用不及物动词remain或stay.eg:Heremainedinhisseatafteralltheotherstudentshadgonehome.2.表示暂住、短期停留时，只能用不及物动词stay.eg:Heprefertostayathomeratherthangoswimming.3.表示残留、剩下时，只能用remaineg:Notmuchofthehouseremainedafterthefire.4.表示继续保持或处于某种状态时，视情况而定。1)表示继续保持或处于原来的状态时，可用remain或stay.Eg:Thedoorstayedclosed.2)表示需要设法才能保持或处于某种状态时，用keep.Eg:Althoughtheyhavemanydifficulties,theykeephappy.3)表示使某人或某物保持某种状态时，只能用及物动词keep.eg:Whydoyoualwayskeepyourwindowsclosed?ReadingPara4:Itriedtocallmydad.butthelinewasdead.Mycomputerwasstillworking.soIsenthimanemail.Iwrote."Dad,there'saflood!Whatsheshouldwedo?”Hesentmeanemailbackwhichsaid,"Kevin,mybosshasgivenmesomework.It'simportanttostickwithit.Ican’taffordtositaroundandworryabouttheflood.”ThenIemailedmybestfriend."Whatshouldwedoabouttheflood?“Iasked.Myfriendreplied,"Ihavenotimetothinkabouttheflood.I’mplayingcomputergames…trytodo“努力去做某事”指实际上做与不做，做成未做成，视情况而定。

trydoing“尝试着做某事”指实际上真的“试”，成败得失视结果而定。stickwith坚持；持续stickto坚持（做某事，不怕困难）to为介词，后接名词或动名词can’taffordto没有足够的时间能做sitaround闲坐

replyv.回复(较正式，多指经过考虑而作出答复)

replyton.对…的回答，答复+to不接ofanswerv.回答(用于一般性应答)，

除了表示回答外，还可表示接听电话或对门铃等声响作出反应等，常与telephone,door,bell,door-bell等连用；但reply不能这样用。theanswertothequestionReadingIshouted,“TheWATER!LookattheWATER!”Butmycriesfellondeafears.Inofficesandhomes,peoplejustsatandstaredattheircomputerscreens.Itseemedthattheydidnotwanttoleave.Computersweremoreimportantthantheflood.Verysoon,thewatercameintopeople'srooms.Itpouredontotheirdesksandcoveredtheircomputers.Insurprise,peoplefinallystartedtonoticetheflood,butitwastoolate.ThenIawoke.Therewasnowater.Iwassafe-fornow.fellondeafears不被理睬；不被注意Insurprise=surprisedly惊讶地fornow=forthetimebeing暂时Task1:Readanddividethetextintothreepart.Paragraph(s)Part1:BeforethedreamPart2:DuringthedreamPart3:AfterthedreamPractice1-34-910PresentationPresentationTask2:Readthefirstpartofthetextandanswerthequestions.WhydidKevindreamaboutagreatflood?Whatworriedhimalot?BecausehelearntinGeographyclassthatifalltheiceintheNorthandSouthPolesmelted,sealevelaroundtheworldwouldrise,andmanycitieswouldbefloodedanddisappear.Whatwouldhappeniftheircitywasbadlyflooded?Wouldanyoneremainalive?Task3:Readthesecondpartandputthesentencesinthecorrectorder.()Verysoon,thewatercameintopeople’srooms.()Kevintriedtocallhisdad,butthelinewasdead.()Hisbedroomfloorwasapoolofwateratnineo’clockinthemorning.()Kevinemailedhisbestfriend,buthewasbusyplayingcomputergames.()Kevinsentanemailtohisdad,buthetoldKevinthathehadtostickwithhiswork.()Insurprise,peoplefinallystartedtonoticetheflood,butitwastoolate.()Kevinshouted,“TheWATER!LookattheWATER!”Buthiscriesfellondeafears.1234567PresentationPresentationdeadstickwithdeafnoticeawokeFindwordsfromthearticleonpage51