Unit9课时2Function【趣味课堂】英语新教材仁爱科普版八年级下册

PreparingLesson2Function&PronunciationUnit9ForcesofNatureAterrriblehurricane目录CONTENTS目录01~Leadin02~Pre-listening03~While-listening04~Post-listening05~Languagepoints06~Exercise&HomeworkLessonObjectives:Inthislesson,wewillbeableto:1.Masterthepronunciationandusageofkeywordsrelatedtonaturaldisasters.Understandthelisteningandreadingtextaboutahurricaneandgraspbasicinformationaboutnaturaldisasters.2.Skillfullyusetargetvocabularyandsentencepatternstotalkaboutnaturaldisastersandsafetyprotection.Practiceincompleteplosionrulesinpronunciationaccurately.3.Analyzethedangersofnaturaldisastersanddesignashortrole-playaboutdisasterself-protection.Reflectontheimportanceofenvironmentalprotectionanddisasterprevention.ReviewLookandfill.The__________madethetemperatureriseto40°C.earthquakeReviewLookandfill.Theheavyraincausedaterrible__________.floodLeadinGuesswhatkindofnaturaldisasteritis?Aterriblehurricane/'terəbl/adj.可怕的/'hʌrɪkən/

n.飓风Activity1Pairwork.Lookatthepicturesandtalkaboutthequestions.1.Howdoyoufeelaboutthedisaster?Ifeelsad,scared(害怕的),andhelpless(无助的).Activity1Pairwork.Lookatthepicturesandtalkaboutthequestions.2.Howdangerouscanitbe?Itcandogreatharmtolivesandproperty(财产).Activity2Listentotheconversationandanswerthequestion.1.Whataretheytalkingabout?2.WhereareMariaandMichael’sunclecomefrom?MariaisfromCubaandMichael’suncleisfromtheFlorida.Ahurricane.Activity3ListenagainandcircleT(True)orF(false).1.ThehurricanestartedfromFloridaandthensweptthroughCuba.(T/F)

2.Maria’sfamilymembersareluckytobesafeandsound.(T/F)

3.Michael’sunclelivesintheeasterncoastofFlorida.(T/F)

4.Michael’sunclebecamehomelessinthehurricane.(T/F)

5.Kangkang’sfearaboutnaturaldisastersisreasonable.(T/F)

Activity3Readagainandcheck.(Kangkangandhisforeignfriendsaretalkingaboutnaturaldisasters.)Kangkang:Hi,Maria.Lastweek,ahurricanesweptthroughCubaandhitthesouthernUnitedStates.AreyourfamilyinCubaOK?Maria:

Yes.Myfamilymembersarelucky.Theyarenowallsafeandsound.ThankGod!Kangkang:ThehurricanehitthecoastalareasofFlorida.Doyouhaveanyfamilymembersthere,Michael?Michael:Yes,Ido.Myuncle’sfamilyliveinthewesterncoastofFlorida.Maria:

Aretheyallright?Michael:Notverywell.Thehurricanenearlybrokehishouseintopieces.Hisleftleggothurtandbledbadly.Kangkang:Naturaldisastersarebecomingworseandworsebecauseofclimatechange,andIfearmoreareyettocome.Maria:

You’reright!Therearemanyreportsofnaturaldisastersaroundtheworldallyearround.Michael:Howterrible!Wemustlearnhowtoprotectourselvesduringthedisasters.1.ThehurricanestartedfromFloridaandthensweptthroughCuba.(T/F)

2.Maria’sfamilymembersareluckytobesafeandsound.(T/F)

3.Michael’sunclelivesintheeasterncoastofFlorida.(T/F)

4.Michael’sunclebecamehomelessinthehurricane.(T/F)

5.Kangkang’sfearaboutnaturaldisastersisreasonable.(T/F)

sweptthroughCubaandhitthesouthernUnitedStatedwesternActivity3Findthekeyphrases.(Kangkangandhisforeignfriendsaretalkingaboutnaturaldisasters.)Kangkang:Hi,Maria.Lastweek,ahurricanesweptthroughCubaandhitthesouthernUnitedStates.AreyourfamilyinCubaOK?Maria:

Yes.Myfamilymembersarelucky.Theyarenowallsafeandsound.ThankGod!Kangkang:ThehurricanehitthecoastalareasofFlorida.Doyouhaveanyfamilymembersthere,Michael?Michael:Yes,Ido.Myuncle’sfamilyliveinthewesterncoastofFlorida.Maria:

Aretheyallright?Michael:Notverywell.Thehurricanenearlybrokehishouseintopieces.Hisleftleggothurtandbledbadly.Kangkang:Naturaldisastersarebecomingworseandworsebecauseofclimatechange,andIfearmoreareyettocome.Maria:

You’reright!Therearemanyreportsofnaturaldisastersaroundtheworldallyearround.Michael:Howterrible!Wemustlearnhowtoprotectourselvesduringthedisasters.sweepthrough横扫;席卷safeandsound安然无恙opieces把....撕成碎片gethurt受伤worseandworse越来越严重/糟糕climatechange气候变化Activity3Readagainandchoosethebestanswer.1.Whogothurtinthehurricane?()A.Maria’sfatherB.Michael’suncleC.Kangkang’sfriend2.WhathappenedtoMichael’suncle?()A.Helosthishouse.B.HemovedtoCuba.C.HevisitedMaria.3.WhydoesKangkangthinknaturaldisastersaregettingworse?()A.Becauseofclimatechange.B.Becauseofhurricanes.C.Becauseofpopulation.4.WhatdoesMichaelsuggestpeopleshouldlearn?()A.Howtoflyakite.B.Howtoprotectthemselves.C.Howtobuildahouse.BAABActivity3Deepthinking:Answerthequestions.1.Howmuchharmcanahurricanedotohumans?2.Canwepreventnaturaldisasters?Whyorwhynot?Itcanbreakanythingsuchashouses,carsintopiecesandcauselossesoflives.Yes.Becausewedidsomethingbadtonatureanditcausedclimatechange.Ifweprotectournaturewell,wemayhelptoreducenaturaldisasters./No.Naturalforcesaresopowerfulthatwecandonothingtochangeit.RoleplayListenandfollow(Kangkangandhisforeignfriendsaretalkingaboutnaturaldisasters.)Kangkang:Hi,Maria.Lastweek,ahurricanesweptthroughCubaandhitthesouthernUnitedStates.AreyourfamilyinCubaOK?Maria:

Yes.Myfamilymembersarelucky.Theyarenowallsafeandsound.ThankGod!Kangkang:ThehurricanehitthecoastalareasofFlorida.Doyouhaveanyfamilymembersthere,Michael?Michael:Yes,Ido.Myuncle’sfamilyliveinthewesterncoastofFlorida.Maria:

Aretheyallright?Michael:Notverywell.Thehurricanenearlybrokehishouseintopieces.Hisleftleggothurtandbledbadly.Kangkang:Naturaldisastersarebecomingworseandworsebecauseofclimatechange,andIfearmoreareyettocome.Maria:

You’reright!Therearemanyreportsofnaturaldisastersaroundtheworldallyearround.Michael:Howterrible!Wemustlearnhowtoprotectourselvesduringthedisasters.Activity4Groupwork.Practicetheconversationandroleplayitwithyourgroupmembers.Actor1:KangkangActor2:MariaActor3:Michael

Evaluation(评价)

✬Usecorrectlanguage.

(使用正确的语言)✬Speakloudlyandclearly

(大声且清晰)✬Withbodylanguageandfeelings.

（有肢体语言和感情）✬Withoutbook.

(脱离课本)Activity4Groupwork.Practicetheconversationandroleplayitwithyourgroupmembers.(Kangkangandhisforeignfriendsaretalkingaboutnaturaldisasters.)Kangkang:Hi,Maria.Lastweek,...Areyourfamily...?Maria:Yes.Myfamilymembers...Theyarenowall.......!Kangkang:Thehurricane...Doyouhaveanyfamilymembersthere,Michael?Michael:Yes,Ido.Myuncle’sfamily....Maria:Aretheyallright?Michael:Notverywell....Hisleftleg...Kangkang:Naturaldisasters...,andIfear...Maria:You’reright!Thereare...Michael:Howterrible!Wemust...Post-listeningRetell：FillintheblanksbasedonActivity3.Lastweek,a__________sweptthroughCubaandhitthe_________UnitedStates.Maria’sfamilywereinCuba.Herfamilymemberswereluckytobe_______and_______.MichaelhadfamilymembersinFlorida.Thehurricanenearly________hisuncle’shouseintopiecesandhisleftleggot_______and_______badly.How_________thehurricanewas!Naturaldisastersarebecoming________and________becauseofclimatechangeandwemustlearnhowto___________________duringthedisasters.hurricanesouthernsafesoundbrokehurtbledterribleworseworseprotectourselvesKeyphrases1.安然无恙____________________2.横扫；席卷

____________________3.把....撕成碎片______________________4.受伤

_______________5.越来越严重/糟糕____________________6.气候变化_____________________safeandsoundsweepthroughbreak...intopiecesgethurtworseandworseclimatechangeLanguagepointsActivity31.Lastweek,ahurricanesweptthroughCubaandhitthesouthernUnitedStates.上周，一场飓风横扫古巴并袭击了美国南部。

sweepthrough“横扫；席卷；(在……)迅速传播”。e.g.Thestormsweptthroughthecoastalcitylastnight.

昨晚暴风雨横扫了这座海滨小城。Thenewssoonsweptthroughtheschool.这个消息很快传遍了整个学校。【即时练习】一场森林大火迅速席卷了这座山的南部地区。Aforestfirequickly________________thesouthernpartofthemountain.sweptthroughLanguagepointsActivity32.Thehurricanenearlybrokehishouseintopieces.

飓风几乎把他的房子夷为平地。

break…intopieces意为“把……撕成碎片”。e.g.Hebrokethebookintopieces.他把书撕成了碎片。拓展：breakdown(机器或车辆)出故障；坏掉；使分解(为);使变化(成)

breakintosth.强行闯入；撬开(汽车等)

breakout(战争、打斗等不愉快事件)突然开始；爆发e.g.Mycarbrokedownonthewayhomeyesterdayafternoon.

昨天下午，我的车在回家路上坏了。Athiefbrokeintomyhouseandstolemymoneylastnight.

一个小偷昨晚闯入我家，偷走了我的钱。

【即时练习】大风把那个旧木屋撕成了碎片。Thestrongwind_______theoldwoodenhouse____________.

brokeintopiecesLanguagepointsActivity33.Hisleftleggothurtandbledbadly.

他的左腿受伤了，流血严重。

gethurt意为“受伤”,也可表述为behurt。

此时hurt在这里作形容词，意为“(身体上)受伤的”。e.g.Hefellfromthetreeandhisheadgot/washurt.

他从树上摔下来，头受伤了。【即时练习】

在事故中，他的右腿受伤了。Hisrightleg_____________intheaccident.

gothurtLanguagepointsActivity34.Naturaldisastersarebecomingworseandworsebecauseofclimatechange,andlfearmoreareyettocome.由于气候变化，自然灾害变得

越来越严重，我担心还会有更多的灾害发生。

1)worseandworse意为“越来越严重，越来越糟糕”,

其中worse是bad和badly的比较级。e.g.Theenvironmenthereisworseandworsebecausevillagerscutdowntrees.

因为村民们砍树，这里的环境越来越糟糕。【即时练习】

由于空气污染，这座城市的环境变得越来越糟糕。Becauseofairpollution,theenvironmentinthiscityisgetting__________________.

worseandworseLanguagepointsActivity34.Naturaldisastersarebecomingworseandworsebecauseofclimatechange,andlfearmoreareyettocome.由于气候变化，自然灾害变得

越来越严重，我担心还会有更多的灾害发生。

2)fear

v.“担心；害怕；畏惧；惧怕”。—Whydidyougetupsoearlythismorning?你今天早上为什么起床那么早?—BecauseIfearedthatIwillmisstheearlybus.因为我害怕会错过早班车。归纳：fear

sb./sth.害怕/担心某人/某事

fear+(that)从句

担心……

feardoingsth./todo

sth.害怕/不敢做某事

e.g.Scientistsfearthatrobotswouldcausesomeworkerstolosetheirjobs.

科学家们担心机器人会让一些工人失业。拓展：fear还可作名词，意为“害怕；惧怕”。

infear(of/forsb./sth.)担心……;处于(对……的)恐惧中；以免……

befulloffear充满恐惧

nofear(表示决不愿做某事)绝不，当然不PronunciationActivity1Listenandreadthesentences.Payattentiontothepronunciationofthelettersinredineachsentence.1.Thesnowstormaddedtothedifficultiesfordrivers.2.Hechangedhisplanbecauseofthethunderstorm.3.Therewasasnowstormlastmonth,anditlastedafewdays.4.Thereportremindedmeofpeople’seffortsonenvironmentalprotection./ædɪ(短暂停顿)tu//tʃeɪndʒdhɪz//'læstɪdə//rɪ'maɪndɪdmi/incompleteplosion(不完全爆破)Pronunciationincompleteplosion(不完全爆破)不完全爆破是指爆破音在遇到另一个辅音时，会部分或全部失去爆破，即只做发音动作而不发出声音，或与后面的鼻音、舌侧音等融合为一个音，这种现象叫不完全爆破。1.不完全爆破主要发音规则如下：

(1)爆破音+爆破音

当6个爆破音(/p/、/b/、/t/、/d/、/k/、/ɡ/)连续出现时，前一个音仅做口型而不爆破。如：blackboard中的/k/sit

down中的/t/Pronunciationincompleteplosion(不完全爆破)(2)爆破音+摩擦音

爆破音后接摩擦音(/f/、/v/、/θ/、/ð/、/s/、/z/、/ʃ/、/ʒ/、/r/、/h/)时形成轻微爆破。如：good

job的/d/big

house的/ɡ/(3)爆破音+鼻音/舌侧音

爆破音接鼻音(/m/、/n/、/ŋ/)或舌侧音/l/时，气流通过鼻腔或舌侧释放。

如：good

morning的/d/little中的/t/2.不完全爆破练习方法（1）爆破音+爆破音

练习含有爆破音的绕口令。如“Abigblackbugbitabigblackbear”，既能练习发音又能锻炼舌头灵活度。（2）英文歌曲跟唱选择节奏明快的英文歌跟唱。如LemonTree，特别注意歌词中爆破音的弱化处理。Pronunciationincompleteplosion(不完全爆破)（3）电影台词模仿模仿动画片中角色的发音。如《疯狂动物城》中的简单台词，注意角色说话时爆破音的处理。（4）搭档游戏和同学组队练习含不完全爆破的短语或句子。如“redpen”“Stoptalking!”，互相听辨爆破音是否发得正确。Pronunciationincompleteplosion(不完全爆破)Activity2Listenandreadtheconversation.Payattentiontotheincompleteplosions.A:Isi(t)rainingagain?B:Yes.An(d)theheavyrainwilllas(t)tilltomorrowafternoon.A:That’sawful!B:Iho(p)etheheavyrainwillno(t)causeaflood.A:Whatdoyouthinkoftheflood?B:Ithinkit’sveryterriblean(d)dangerous.ExercisesI.用方框中所给单词的适当形式填空(有一项多余)。1.Hisleggothurtand___________badlyduringthehurricane.2.Manypeoplebecame___________aftertheearthquakedestroyedtheirhomes.3.The___________areasareoftenthefirsttobehitbyatyphoon.4.Itis___________toworryaboutnaturaldisastersbecausetheycanbeverydangerous.5.The___________sweptthroughthetown,leavingapathofdestruction.

hurricanecoastalhomelessfearbleedreasonablebledhomelesscoastalreasonablehurricaneExercises1.Thehurricanenearly___________(break)hishouseintopieces.2.Weshouldlearnhow___________(protect)ourselvesduringadisaster.3.Naturald