Unit6Startingout-Understandingideas课件外研版英语八年级上册

Whendisasterstrikes

Startingout&UnderstandingideasUnit6Theyaretryingtoputoutthewildfire.1.Whatcanyouseeinthepicture?Wildfireisakindofnaturaldisaster.2.Whatarethepeopledoing?Awildfireandfirefighters.Naturaldisastershavehappenedthroughout(贯穿）humanhistory.3.Whatcannaturaldisastersbringtohumanbeings?Peoplewilllosttheirhomesortheirlives.Peoplemayinjuredbadly.Inacientandmoderntimes1.Doyouknowthestoriesinthepictures?2.Whichnaturaldisasterscouldtheyrelateto（与...有关系）?Who:_____________Story:__________________Disaster:________________Nvwa.Wildfiresandfloods.Nvwafixesthesky.Who:_____________Story:__________________Disaster:________________Dayu.Dayucontrolsthefloods.Floods（洪水）.Lookandanswer.Thesepicturesrelatetofightagainst____________.Who:_____________Story:__________________Disaster:________________Houyi.HouyiShootsDowntheSuns.Droughts（干旱）.naturaldisastersWhatpeople’sreaction(反应)tonaturaldisastersinacienttimesandinmodernsociety?Let’swatchandanswer.1.Whatkindofnaturaldisastersmentionedinthevedio?2.Howhaspeople’sunderstandingofnaturaldisasterschanged?Answerthequestions.1.Whatkindofnaturaldisastersmentionedinthevedio?Earthquakes,wildfires,storms,floods...Whatotherkindsofnaturaldisastersdoyouknow?Blizzard暴雪TsunamiTornado

Answerthequestions.Howhaspeople’sunderstandingofnaturaldisasterschanged?Inthepast,peopleconnectednaturaldisasterswiththepowerfulbeingsfromancientstories,sotheyfeltscaredandhopeless.Astimepassed,theystartednoticingtherulesoftheseevents.Forexample,darkclouds,strongwindsandchangesintemperaturecancausestorms.Whatkindofnaturaldisasteritis?

Whatcanyouseeinthepictures?

avolcaniceruptionInthefirstpicture,Icanseea...Thereis...and...Theashistheland.

Inthesecondpicture,Icansee...Thebuildingsare...Thecityturnedinto...Whatdoyouthinkhappenedtothecityinthesecondpicture?thicksmokespreadingover遍布darkcloudanoldcitybrokenbrokenstonesIthinktheremighthavebeenadisaster.Lookandanswer.Pre-reading2.Howmightpeoplefeelinthefirstpicture?3.Whatdoyouthinkhappenedtothecityinthesecondpicture?Peoplemightfeelshockedandscared.Theymightbelivingbetweenhopeandfear.Ithinktheremighthavebeenadisaster.Thecityturnedintobrokenstones.Pre-readingArecordofPlinytheYounger(小普林尼）Let’sfindouthowhesurvived（生存）

theeruptionofMountVesuvius.(维苏威火山，意大利西南部）背景提示：庞贝古城庞贝古城约建于公元前7世纪。距维苏威火山约10千米。公元79年火山爆发，庞贝城被湮没。18世纪上半叶被发现，1748年开始发掘其遗址，至今已大体完成。考古学家发掘出石头街道、各种建筑物、工艺品及雕塑、壁画等大量遗迹，再现了罗马帝国初期意大利城市生活情景，为研究古罗马社会历史提供了珍贵的资料。CADBReadforthestructure:While-readingTheearthquakehappened.Peoplegotoutoftown.MountVesuviuserupted.Thedaylightreturned.Beforetheeruption.Duringtheeruption.Aftertheeruption.2.Howmanypartscanwedividethepassageinto?Intimeorder.3.Inwhatorderdoesthewriterorganizethemessage?P1.Theearthquakehappened.TheearthquakeWhenWhereWhoWhatonenightwhentheearthshookatownnearPompeiimymotherandIIwassleepingwhenThegroundshookvery

hard.Mymotherrushedtowakemeup.Westayedoutsideforthenight.While-readingReadforthedetails:While-readingReadfordetails:P2.Peoplegotoutofthetown.Whathappenedwhenhewasoutoftown?Ourcoachcouldn’t___________________.Itbegantomovefromsidetoside.Thesea_____________suddenly,andmanyseaanimalswereleftonthesand.gostraightaheadmovedbackWhile-readingReadfordetails:P3.MountVesuviuserupted.Whatwastheskylikewhenthevolcanoerupted?Therewasavery__________overMountVesuvius.Soon,thecloudmoveddownand_______________.Thenthecloud____________thelandlikeaflood.Itturneddayintonight.darkcloudcoveredtheseaspreadoverWhile-readingReadfordetails:P3.MountVesuviuserupted.What’speople’sreaction?Womenwerecalling,childrenwerecryingandmenwereshouting.Peopleweretryingtofindtheirfamiliesinthedark.While-readingReadfordetails:P4.Thedaylightreturned.

Whatwasitlikewhentheeruptionwasover?Thedaylightreturned.Everythingwascoveredinash,likethesnowinwinter.Howdopeoplefeel?Beforetheeruption,peoplefeel____________________.scaredandshockedWhiletheeruption,peoplefeel___________________.helplessandpowerlessAftertheeruption,peoplefeel____________________.confused/lessworriedFeelingBeforetheeruptionDuringtheeruptionAftertheeruptionscaredTimeshockedhelplesslessworriedunsureHowdidpeoplefeelineachperiod?ReadandcompleteThedaylightreturned.wascoveredinashthegroundshookrushedintostayoutsideleavethetownmoveddown,covered,spreadover,turneddayintonightwasthickwithsmokefallinshowerswerecalling/crying/shouting,thecoach…thesea…theseaanimals…3.Choosethebestsummaryofthepassage.a)PlinytheYoungerandhismothersawMountVesuviuseruptandgotawayfromit.b)PlinytheYoungerhadnothoughtsofthingstocomeafterthevolcanoerupted.c)PeoplehavelivednearMountVesuviusforthousandsofyears.While-readingWhile-readingCompletethetimeline.shookshockingWhile-readingCompletethetimeline.shookshockingfloodsmokecryingshoutinghopefearPost-readingThinkandshare.WhatdoyouthinkofPlinytheYounger?WhatelsedoyouknowaboutthedisasterinPompeii?

Ithinkhewasbraveandcaring.Hewasalsoagoodwriter.Post-reading2.WhatelsedoyouknowaboutthedisasterinPompeii?

Iknowmanypeoplediedandnoonelivedthereagain.Thecitywaskeptunderashformanycenturies.Peoplefounditinthe18thcentury.Whatshouldyoudowhenencounteringnaturaldisasters?BePrepared,NotScared.(有准备，不恐慌。)Listentoweatheralertsandofficialwarnings.(留意天气警报和官方警告。)Waitforan"allclear"messagebeforegoingoutside.(接到“危险解除”通知后再外出。)Stayinformed.

(保持信息畅通。)Post-readingGrammar(a)Thatnight,Iwassleepingwhenthegroundshookveryhard.(b)Wemovedonwhilethecloudwasspreadingoverthelandlikeaflood.Nowfindmoresentenceswiththesestructuresinthereadingpassage.5.Readthesentencesfromthereadingpassageandsummarisethegrammarrules.wassleepingwasspreadingMymotherandIwerestayinginatownnearPompeii.Bysixo’clockthenextmorning,manybuildingswerestillshaking.Allaroundus,womenwerecalling,childrenwerecryingandmenwereshouting.Peopleweretryingtofindtheirfamiliesinthedark.pastcontinuoustense过去进行时🕒一、基本含义表示在过去某一时刻或某一时段正在发生或进行的动作。The

woman

wascalling.The

child

wascrying.The

man

wasshouting.🧱二、谓语构成was/were+动词的现在分词（-ing）was：用于第一人称单数（I）和第三人称单数（he/she/it/单数名词）were：用于第二人称（you）和复数主语（we/they/复数名词）📘三、基本句型肯定句主语+was/were+现在分词+其他否定句主语+was/were+not+现在分词+其他一般疑问句Was/Were+主语+现在分词+其他？特殊疑问句疑问词+was/were+主语+现在分词+其他？📘三、基本句型肯定句:主语+was/were+现在分词+其他Shewasplayingthepianoat8amyesterday.否定句:主语+was/were+not+现在分词+其他Weweren’tlisteningtomusicatthattime.📘三、基本句型一般疑问句:

Was/Were+主语+现在分词+其他？Wereyouworking?—Yes,wewere./No,weweren’t.特殊疑问句：疑问词（非主语）＋一般疑问句？疑问词+was/were+主语+现在分词+其他？Whowassingingatthattime?Whatwereyoudoingatthistimelastnight?⏳四、常用时间状语atthattime（在那时）atthistimeyesterday（在昨天的这个时候）at6amyesterday（在昨天早上6点）from6amto9pmlastSunday(上周日从早上6点到晚上9点)等HewaswatchingTVatthattime.那时他正在看电视。Theywerewatchingamovieatnineo'clocklastnight.昨天晚上九点他们正在看电影。五、过去进行时与一般过去时的区别时态用法例句过去进行时过去某时刻正在进行的动作Shewasplayingbasketballat4pmyesterday.一般过去时过去发生的已完成动作Sheplayedbasketballyesterday.六、when与while的区别连词从句动词类型例句when延续性或非延续性动词WhenIsawher,shewascrying.while必须是延续性动词WhileIwasreading,shecalled.Weweretalkingwhentheteachercamein.主句从句非延续性动词Theyarrivedwhen/whilewewerehavingdinner.主句从句延续性动词when引导的时间状语从句与主句的时态过去进行时(主句)+when+一般过去时(从句)强调一个动作（主句）正在进行时，另一个短暂动作（从句）突然发生。Theywereworkingwhenitbegantorain.他们正在工作，天（突然）开始下起雨来。一般过去时(主句)+when+过去进行时(从句)描述当一个动作（从句）正在进行时，发生了另一件事（主句）。WhenIwaswaitingforthebus,theaccidenthappened.我正在等公共汽车的时候，事故发生了。while引导的时间状语从句与主句的时态主句while从句一般过去时过去进行时过去进行时过去进行时IsawanaccidentwhileIwaswalkingontheroad.在公路上行走时，我看见了一起事故。

Whileshewasfalling,shewasthinkingabouthercat.往下坠落时，她在想她的猫。一般过去时过去进行时过去进行时过去进行时I.用所给动词的过去进行时形式填空1.I___________(do)myhomeworkat8p.m.lastnight.2.They________________(notwatch)TV;they____________(read)books.3.What____yourbrother________(play)atthistimeyesterday?--He___________(play)computergames.4.Whilemymother___________(cook)dinner,thephone______(ring).5.Thestudents____________(listen)carefullywhentheteacher_______________(explain)therule.wasdoingwerenotwatchingwerereadingwasplayingwasplayingwascookingrangwaslisteningexplainedII.选择题1.WhenIsawhim,he______abluecoat.A.wearsB.woreC.waswearingD.iswearing2.—Whatwereyoudoingwhentherainstarted?—I______underabigtree.A.stoodB.wasstandingC.standD.willstand3.Whilemyfather______thecar,hefoundascratch(划痕)onthedoor.A.washedB.waswashingC.iswashingD.haswashed4.They______abouttheirfutureplanswhenIenteredtheroom.A.talkB.aretalkingC.weretalkingD.talkedIII.句型转换1.Shewasmakingamodelplaneatthattime.(改为否定句)

She_______________amodelplaneatthattime.2.Thekidswereplayinginthepark.(改为一般疑问句，并作肯定回答)—______thekids_______inthepark?—Yes,_______________.3.Iwaswaitingforthebusatthestation.(对划线部分提问)______you____________atthestation?wasnotmakingWereplayingtheyareWhatweredoing6.Completethesentenceswiththecorrectformoftheverbsinbrackets.1.People___________(sleep)whenthevolcanoerupted.2.Whilethey___________(walk)alongtheriver,agreatstormbrokeout.3.Whilethehurricane___________(blow)heavily,airlinescouldnotflyinthearea.4.Thefire____________(spread)quicklyand________(cover)thebuildingwhenIheardavoice.weresleepingwerewalkingwasblowingwasspreadingcovering7.Completethepassagewiththecorrectformoftheverbsinbrackets.1.waswaiting2.heard3.werecalling4.became5.started6.stopped7.weresinging8.waslisteningtornadowildfiremudslideearthquakevolcaniceruption8.Groupwork:Tellastoryaboutanaturaldisaster.UsethewordsandexpressionsfromthereadingpassageandtheUsefulexpressionstohelpyou.tornadowildfiremudslideearthquakevolcaniceruptionAforestfirehappenedinAustraliain2019.Itwasaterriblefire.Theanimalsweretryingtogetawaywhilethetreeswereburning.Buttheyweretooslow.Firefightersandvolunteershelpedthem.Whenthefirewasspreading,theyworkedhardtosavetheanimals.Somepeopleputtheanimalsintheirhomes.Somepeopletooktheanimalstohospitals.Afterthefire,peopletookthemtoasafepartoftheforest.Languagepoints1.Mymotherrushedintomyroomtowakemeup.(1)rushinto冲进；匆忙行动；仓促行事rushintothecity冲进城市；涌入城市Hewillnot___________anydecisions.他不会仓促做任何决定。rushinto1.Mymotherrushedintomyroomtowakemeup.(2)wakeup①叫醒是"动词+副词"结构，名词作宾语时，名词可放在wake与up之间或up后面；人称代词作宾语时，应将人称代词放在wake与up之间。Hismotheroften_____________at6:00inthemorning.他妈妈经常早上6点把他叫醒。②醒来Lucy_________atsixo'clockeverymorning.露西每天早上6点醒来。wakeshimupwakesup2.Justthen,shockingthingshappened.Theangeronhisfacewas___________.他脸上的怒色很吓人。Shegavehima__________look.她吃惊地看了他一眼。shocking辨析：shocking与shockedshocking惊人的，骇人的，令人难以置信的多用于说明或修饰事物shocked惊愕的；受震惊的多用于说明人的感受shocked3.Itbegantomovefromsidetoside.(1)begintodosth开始做某事

与begindoingsth同义。He___________________hisbrothertwomonthsago.两个月前他开始照顾他的兄弟。Let’s________________.咱们开始工作吧。(2)fromsidetoside左右摇晃，左右移动Shewasshakingherheadfrom_____________.她那时正左右来回摇着头。begantotakecareofbeginworkingsidetoside4.Mymotheraskedmetocontinuewithouther,butIrefusedtoleaveherbehind.(1)refuse【动词】拒绝其后可接名词、代词或动词不定式作宾语，不能接动词-ing形式作宾语。

refusetodosth拒绝做某事Heusually_______theinvitationfromTony.他通常会拒绝托尼的邀请。Idon’tthinkhewill_______me.我认为他不会拒绝我。Youshouldn’t_________helpher.你不应该拒绝帮助她。refuserefusesrefuseto4.Mymotheraskedmetocontinuewithouther,butIrefusedtoleaveherbehind.（2）leavesb/sthbehind留下某人/某物，忘记带走某人/某物；抛弃；把……抛在后面I_____myumbrella_______attherestaurant.我把我的雨伞落在餐馆了。Inordertoachievehisdream,he____hisoldlife________.为了实现他的梦想，他抛下了他过去的生活。leftbehindleftbehind5.Itturneddayintonight.o...把……变成……与o...同义。We’ve_______wasteland_____ricefields.我们把荒地变成了稻田。turnedinto6.Theairwasthickwithsmokeandashbegantofallinheavyshowers.(1)bethickwith充满，密布Theforest_____________trees.森林里长满了树木。(2)thick〔形容词〕①浓密的；混浊的；稠的

反义词为thin（薄的；稀的）。thickfog浓厚，大雾Theoldmanlikestoeatthicksoup.那个老人喜欢喝浓汤。isthickwith6.Theairwasthickwithsmokeandashbegantofallinheavyshowers.②厚的HisEnglish-Chinesedictionaryisverythick.他的英汉词典很厚。③茂密的；密集的

athickforest茂密的森林Mygrandmahasthickwhitehair.我的奶奶有一头浓密的白发。④粗的；粗壮的Thereisathicktreeint