Unit 5 Section A 3a-3d（同步课件）-2025-2026学年八年级英语下册

Unit5

Nature’sTemperWhathappensduringanaturaldisaster?SectionA3a-3cLearningobjectives一、知识目标掌握本课重点词汇与短语：typhoon,havetrouble,bedangerousto,move…off,storefoodandwater等。掌握

一般过去时

和

过去进行时

的基本用法。掌握时间状语从句：when/while/before引导从句。二、能力目标能读懂对话，获取台风经历与准备措施的信息。能正确运用一般过去时和过去进行时描述过去的经历。能使用when/while/before连接句子，描述先后或同时发生的动作。三、情感目标了解自然灾害安全常识，增强自我保护意识。学会用英语表达关心与安慰。四、教学重难点重点：一般过去时、过去进行时、when/while/before从句。难点：过去进行时与一般过去时的区分使用。Helloeveryone,I’mSmith,yourdisasterscienceguide(灾害科普员)

today.I'mheretohelpyoulearnaboutaverydangeroustypeofdisaster.Butfirst,canyoutellmesomewordsaboutdisastersthatwehavealreadylearned?ReviewwildfireearthquakesnowstormdroughtfloodtyphoonGuessingGameNow,let’sguessthenameofthedisaster:Tip-01.Itisakindofweather.Tip-02.ItoftenhappensinsummerandautumninChina.Tip-03.Ithasstrongwindsandheavyrain.Tip-04.Itusuallyhappensincoastalcities.Tip-05.Ithasstrongwindsandheavyrain.typhoon"Haveyoueverexperiencedatyphoon?"Whatwasitlike?Wasitscary?""Lookatthesetwopictures.Bothfamiliesexperiencedthesametyphoon.Butlookattheresults...""WhydoyouthinkonehouseisOK,buttheotherisnot?"BetterpreparedNotwellpreparedLet'sgettoknowsomeimportantthings​duringatyphoonfirst.BottledWater​PowerBankMasksRaincoatandRainBoots​Umbrella​Flashlight​Batteries(电池)Cash(现金)DrinksFreshvegetablesandmeatInstantFood(即食食品)FirstAidKitWhichofthefollowingitemsareunnecessary(没必要)​topreparebeforeatyphoonhits?Theyweredrivingacarontheexpressway.No,theyweren’t.Theyshouldstayinsideinsteadofdrivingoutside.Lookatthepicture.Lisametahorribletyphoonwithherfamily.Whatweretheydoingwhenithappened?Weretheywell-preparedforthedisaster?Why?BeforereadingReadandchooseHaitao:Hi,Lisa.Didyourfamilyhaveanytroubleduringthetyphoon?Lisa:Yes,itwasawful.Haitao:I'msorrytohearthat.__________________.Lisa:Wedid.___________Weweredrivinghomefromourrelatives'housewhenthestrongwindsstarted.Haitao:Ohno!_____________.Lisa:Iknow.Itwasraininghardwhileweweredrivingback.___________.Haitao:Ohdear,I'mgladyouweresafe!A:It'sdangeroustotravelduringatyphoon.B:Didyouknowthatatyphoonwascoming?C:Butitwasworsethanweexpected.D:Wealmostgotintoanaccidentwhenatrucknearlyhitus.BCADListenandcheckReadtheconversation.Whosefamilywasbetterpreparedforthetyphoon?3aawfulLuckyLisa’sfamilyHaitao’sfamilywasbetterpreparedforthetyphoon.3aReadtheconversation.Whosefamilywasbetterpreparedforthetyphoon?Haitao:Hi,Lisa.Didyourfamilyhaveanytroubleduringthetyphoon?Lisa:

Yes,itwasawful.Haitao:I’msorrytohearthat.Didyouknowthatatyphoonwascoming?Lisa:

Wedid.Butitwasworsethanweexpected.Weweredrivinghomefromourrelatives’housewhenthestrongwindsstarted.Haitao:Ohno!It’sdangeroustotravelduringatyphoon.Lisa:

Iknow.Itwasraininghardwhileweweredrivingback.Wealmostgotintoanaccidentwhenatrucknearlyhitus.Haitao:Ohdear,I’mgladyouweresafe!Lisa:Yes,butwhenwegothomelater,wefoundwatereverywhere.Thehouselookedawful!WasyoursOK?Haitao:Yes.Luckily,wecoveredourwindowsandmovedourthingsoffthefloorbeforethetyphoonstarted.Westoredfoodandwatertoo.Lisa:

That’sgood!We’lldothatnexttime.1.WhatareLisaandHaitaotalkingabout?Theyaretalkingabouttheirexperiencesduringthetyphoon.2.Whosefamilywasbetterpreparedforthetyphoon?Haitao'sfamily.3.HowdidLisafeelaboutherexperience?Shefeltitwasawful.Skimreading1.WhatwasLisadoingwhenthestrongwindsstarted?Haitao:Hi,Lisa.Didyourfamilyhaveanytroubleduringthetyphoon?Lisa:

Yes,itwasawful.Haitao:I’msorrytohearthat.Didyouknowthatatyphoonwascoming?Lisa:

Wedid.Butitwasworsethanweexpected.Weweredrivinghomefromourrelatives’housewhenthestrongwindsstarted.Haitao:Ohno!It’sdangeroustotravelduringatyphoon.Lisa:

Iknow.Itwasraininghardwhileweweredrivingback.Wealmostgotintoanaccidentwhenatrucknearlyhitus.Haitao:Ohdear,I’mgladyouweresafe!Lisa:Yes,butwhenwegothomelater,wefoundwatereverywhere.Thehouselookedawful!WasyoursOK?Haitao:Yes.Luckily,wecoveredourwindowsandmovedourthingsoffthefloorbeforethetyphoonstarted.Westoredfoodandwatertoo.Lisa:

That’sgood!We’lldothatnexttime.Shewasdrivinghomefromherrelatives'house.2.WhatdidHaitao'sfamilydobeforethetyphoon?Theycoveredtheirwindows,movedtheirthingsoffthefloor,andstoredfoodandwater.3.WhatalmosthappenedtoLisawhileshewasdriving?Shealmostgotintoanaccidentwhenatrucknearlyhitthem.DetailedreadingHaitao:Hi,Lisa.Didyourfamilyhaveanytroubleduringthetyphoon?Lisa:

Yes,itwasawful.Haitao:I’msorrytohearthat.Didyouknowthatatyphoonwascoming?Lisa:

Wedid.Butitwasworsethanweexpected.Weweredrivinghomefromourrelatives’housewhenthestrongwindsstarted.Haitao:Ohno!It’sdangeroustotravelduringatyphoon.Lisa:

Iknow.Itwasraininghardwhileweweredrivingback.Wealmostgotintoanaccidentwhenatrucknearlyhitus.Haitao:Ohdear,I’mgladyouweresafe!Lisa:Yes,butwhenwegothomelater,wefoundwatereverywhere.Thehouselookedawful!WasyoursOK?Haitao:Yes.Luckily,wecoveredourwindowsandmovedourthingsoffthefloorbeforethetyphoonstarted.Westoredfoodandwatertoo.Lisa:

That’sgood!We’lldothatnexttime.Furthurthinking1.WhydidLisasay"Wedid.Butitwasworsethanweexpected"?Whatdoesthissentenceimply?Thedangeroftyphoonwasgreaterthanweexpected.Wemusttakethewarningseriously.2.WhatlessoncanwelearnfromLisa'sexperienceaboutfacingnaturaldisastersliketyphoons?Weshouldnottaketyphoonwarningslightlyandmakefullpreparationsinadvance.Readagain.Whoexperiencedordidthesethings?Tickthecorrectboxes.LisaHaitaoExperienceA.almostgotintoanaccidentwhiletheyweredrivinghomeB.movedthingsoffthefloorbeforethetyphoonC.wenthomeandfoundwatereverywhereD.storedemergencysuppliesathomebeforethetyphoonE.stayedinsideduringthetyphoon3b

DidLisa’sfamilygetintoanaccidentontheirwayback?Atrucknearlyhitthem.I’mgladyouweresafe!post-reading1.

WhywasLisa’sfamilyworsepreparedthanHaitao’s?WhatwillLisa’sfamilyprobablydonexttimeatyphooncomes?

Lisa’sfamilywasworsepreparedbecausetheydidn’tgetenoughnecessarythingsreadybeforethepossibledisaster.Theywerenotcarefulenoughanddid

nottakethedangerseriously.Nexttimeatyphooncomes,Lisa’sfamilywillprobablytakeitmoreseriously.Theywillgetreadyearly,prepareenoughfoodanddailythings,andmakefullpreparationstokeepsafe.WhatcanwelearnfromLisa’sstory?post-reading

FromLisa’sstory,wecanlearn

thatweshouldalwaystakepossibledangersseriouslyandmakefullpreparationsinadvance.Beingcarefulandwell-preparedcanhelpusstaysafe

andprotectourselvesbetter.post-readingFillintheBlankwithOriginalTextbookSentences(From3aConversation)1.

We____________(drive)homewhenthestrongwindsstarted.2.

It_____________(rain)hardwhilewe____________(drive)back.3.

What______you_________(do)whenthetyphoonhit?4.

Weweredrivinghome______thestrongwindsstarted.5.

Itwasraininghard______weweredrivingback.6.

______thetyphooncame,wewerepreparingforit.weredrivingwas

rainingwere

drivingwere

doingwhenwhileWhen3cListentotheconversation.Thenrole-playit.Yes,itwasawful.Hi,Lisa.Didyourfamilyhaveanytroubleduringthetyphoon?3dImaginethatHaitaoorLisaisyourfriend.Role-playaconversationaboutyourfriend’sexperiencewiththetyphoon.Hi,Haitao/Lisa.Iheardaboutthetyphoonyesterday.AreyouOK?Whatwereyoudoingwhenthetyphoonhit?Yes,I.../Notreally.I...Didyourfamilymakeanypreparationsbeforethetyphoonlanded?Iwas...Yes,we.../No,we...Greeting&concern1.Hi,...Iheardaboutthetyphoonyesterday.AreyouOK?2.Hey,...Howareyoudoingafterthetyphoon?3.Iwassoworriedaboutyou!Isyourfamilysafe?.Askingaboutexperiences.Whatwereyoudoingwhenthetyphoonhit?Wherewereyouwhenthestormstarted?Whatwashappeningwhenthestrongwindscame?Canyoutellmewhatyouweredoingatthattime?.AskingaboutpreparationsDidyourfamilymakeanypreparationsbeforethetyphoon?Whatdidyoudotogetreadyforthestorm?ResponseThatsoundsscary!I'msogladyou'resafe.Ohno!That'sterrible.ForstudentAAnswertotheconcerns.Yes,I'mfine./Yes,we'reallOK.Luckily,myfamilyissafe.We'reallgood,thanksforasking.Noproblemsatall.Wewereready..Talkingaboutexperiences.Iwashelpingmydadcoverthewindows.Iwasathomewithmyfamilythewholetime.Iwasmovingthingsoffthefloorwithmymom.Wewereallinside,gettingeverythingready.TalkingaboutpreparationsWealmostgotintoanaccidentwithatruck.Ourhousewasflooded.Waterwaseverywhere.Itwassoscarydrivingintheheavyrain.Whenwegothome,everythingwaswetanddamaged.Wehadnofoodorwaterprepared,sowestruggled.ResponseNo,wedidn'tprepareatall.Wedidn'thavetimetogetready.Wethoughtitwouldn'tbethatbad.Nopreparations.Wereallyregretitnow.ForstudentBA:Hi,Haitao.Iheardaboutthetyphoonyesterday.AreyouOK?B:Yes,I’mfine.Thanksforasking.A:Whatwereyoudoingwhenthetyphoonhit?B:Iwasstayingathomewithmyfamily.A:Didyourfamilymakeanypreparationsbeforethetyphoonlanded?B:Yes,wedid.Wecoveredourwindowsandstoredsomefoodandwater.A:Thatwassmart!Didyouhaveanyotherproblemsduringthetyphoon?B:No,everythingwasfine.Thehousestayeddryandwehadenoughsupplies.A:I’mgladtohearthat.Weshouldalllearntopreparebetterfornaturaldisasters.SampleHaitao:Hi,Lisa.Didyourfamilyhaveanytroubleduringthetyphoon?Lisa:

Yes,itwasawful.Haitao:

I'msorrytohearthat.Didyouknowthatatyphoonwascoming?Lisa:

Wedid.Butitwasworsethanweexpected.Weweredrivinghomefromourrelatives'housewhenthestrongwindsstarted.Haitao:

Ohno!It'sdangeroustotravelduringatyphoon.Lisa:

Iknow.Itwasraininghardwhileweweredrivingback.Wealmostgotintoanaccidentwhenatrucknearlyhitus.Haitao:Ohdear,I’mgladyouweresafe!Lisa:

Yes,butwhenwegothomelater,wefoundwatereverywhere.Thehouselookedawful!WasyoursOK?Haitao:

Yes.Luckily,wecoveredourwindowsandmovedourthingsoffthefloorbeforethetyphoonstarted.Westoredfoodandwatertoo.Lisa:That'sgood!We'lldothatnexttime.Let’slearn有麻烦比预想的还要糟/ˈrelətɪv/n.亲戚；亲属台风期间出行发生车祸Post-listening/trʌk/n.卡车Whatcanyoufeelfromthethesesentences?

deepcareandfriendshipHaitaoaskedLisaifherfamily__________________duringthetyphoon.Lisasaiditwas_______.Haitaothenaskediftheyknewthetyphoonwascoming.Lisasaidtheydid,butthetyphoonwas_________________________.Whenthey__________________fromtheirrelatives’house,strongwindsstartedandit__________________.Theyalmost____________________whenatrucknearlyhitthem.WhenLisa’sfamilygothomelater,theyfoundwatereverywhere.Thehouselookedawful.LisaaskedifHaitao’shousewasOK.Haitaosaidhisfamilywaslucky.Beforethetyphoonstarted,they______________________and______________________thefloor.They_________________________too.Lisasaidtheywoulddothatnexttime.hadanytroubleawfulworsethantheyexpectedweredrivinghomewasraininghardgotintoanaccidentcoveredtheirwindowsmovedtheirthingsoffstoredfoodandwaterFillintheblanksTopicsBeforethetyphoon

DuringthetyphoonAfterthetyphoon FeelingsLisa'sfamilyTheyknewatyphoonwascoming,butitwas____________thantheyexpected.Theyweredrivinghomefromtheirrelatives’housewhenthestrongwindsstarted.It____________hard.Theyalmost____________intoanaccident. Theexperiencewas____________,buttheyweregladtobesafe.Theyfound____________everywhere.Thehouselooked____________!Haitao'sfamilyThey____________theirwindows,____________thingsoffthefloorand____________foodandwater.Theystayedathomeandwere____________.Theywerelucky.Theygotthroughthetyphoonwell.Theirhousewas____________.worsecoveredmoved

rainedgotsafewaterawfulOKawfulstoredFinishthechartandretellEmergencyKit

（应急包）物品Saytheitemsweneedforatyphoonandexplainthereasons!Water Food Flashlight First-aidkitRadioWhistleRaincoatUmbrella...eg:Weneedaflashlightbecauseitmaybedark.Weneed______because______.ThreeStagesofaTyphoon1.

🌪️BeforetheTyphoon(台风前)2.

🌧️DuringtheTyphoon(台风中)3.

🛠️AftertheTyphoon(台风后)preparefoodandwater.closethewindowstightly.checktheemergencybag.stayinside.stayawayfromwindows.listentotheradio.becarefuloffallentrees.checkforgasleaks（燃气泄露）.helpcleanup.LanguagePoints1.Butitwasworsethanweexpected.比较状语从句2.It’sdangeroustotravelduringatyphoon.真正主语形式主语固定句型Itis+adj.+todosth.3.过去进行时结构：was/were+doingwhen/while...例：Weweredrivinghome...when...,Itwasraininghardwhileweweredrivingback（正在做某事，突然……）I’msorrytohearthat.听到那条消息很遗憾/抱歉。“I’msorrytohearthat.”用于对他人所遭遇的不幸、不愉快或令人难过的事情表示同情和安慰。适用场景：当听到对方诉说生病、遭遇事故、亲人离世、考试失利等负面情况时使用。佳句A:Ifailedthemathexam.（我数学考试没及格。）B:_____________________.Butdon'tworry.Youcandobetternexttime.（很遗憾听到这个消息。但别担心。下次你能做得更好。）I’msorrytohearthatIt’sdangeroustotravelduringatyphoon.台风天开车是很危险的。【记牢】

句型公式：itis+adj.(+forsb)+todosth。其中“it”是形式主语，真正的主语是后面的动词不定式“todosth”。【佳句】

___________________________________Englishwell.（对我们来说，学好英语很重要。）___________________________________theworkinsuchashorttime.（在这么短的时间内完成这项工作很难。）ItisimportantforustolearnItisdifficulttofinish【翻译】

（对某人来说）做某事是怎样的。storedemergencysuppliesathomebeforethetyphoon.台风来临前在家里储存应急物资(教材P443b)supply作名词：

不可数名词：意为“供应；供给；补给”，强调供应的行为或过程。例如：Thewatersupplytothecitywascutoff.（这座城市的水供应被切断了。）这里“watersupply”指的是供水这件事，是不可数概念。常见短语：inshortsupply（供应不足）例：Freshwateris______________________insomedesertareas.（在一些沙漠地区淡水供应不足。）inshortsupply可数名词：常用复数形式“supplies”，表示“补给品；供应品；生活用品”，指具体的供应物资。例如：Theyboughtsomecampingsuppliesbeforethetrip.（他们在旅行前买了一些露营用品。）常见短语：medicalsupplies（医疗用品），foodsupplies（食品供应）等。例如：TheRedCrosssentmedicalsuppliestotheearthquake-strickenarea.（红十字会向地震灾区送去了医疗用品。）1.我妈妈在厨房备了一些食物补给。Mymomkeepssomefoodsuppliesinthekitchen.2.台风前我们储存了食物补给。Westoredfoodsuppliesbeforethetyphoon.Didyourfamilymakeanypreparationsbeforethetyphoonlanded?你的家人在台风登陆前做了什么准备吗？【记牢】preparationn.准备；准备工作(1)常用短语：makepreparationsfor为……做准备(2)衍生词：preparev.使做好准备；把……预备好，常用结构prepareforsth为某事做准备，preparesbforsth使某人为某事做好准备。【佳句】①我给Haitao家打电话时，他们正在为台风做准备。②电话铃响时，我妈妈正在为我们准备晚餐。Mymomwaspreparingdinnerforuswhenthephonerang.Haitao'sfamilyweremakingpreparationsforthetyphoonwhenIcalledthem.Exercise1.

在台风期间_________________________2.

遇到麻烦_________________________3.

听说……_________________________4.

覆盖窗户_________________________5.

把东西搬离地面_________________________6.

储存食物和水_________________________7.

驾车回家_________________________8.