Unit 5 Section B Vocabulary in use课件英语新教材人教版八年级下册

Unit5

Nature’sTemper第五课时SectionBVocabularyinuse课型：词汇课主讲人：XXXPresentation02Practice03Lead-in01Production04CONTENTSLanguagepoints06Exercises07Summary05Homework08学习目标1.掌握自然灾害相关的动名搭配（如earthquakehit/rock/happen/takeplace，typhoonhit/land/blowacross等）。2.理解复合词（compoundwords）的构成方式（如floodwater,manpower,wildfire等）及其含义。3.通过阅读和填空练习，获取关于2022年重庆山火救援行动的关键信息。011.能正确运用动名搭配描述自然灾害的发生和影响。2.能根据上下文选择合适的复合词完成句子。3.能运用所学词汇和搭配，完成语篇填空练习，并复述救援故事的主要内容。021.能结合生活经验，创作一则关于自然灾害救援的简短故事或新闻报道。2.能小组合作，设计一份“灾害救援行动方案”，并用所学词汇进行展示。3.通过讨论和分享，增强防灾减灾意识和社会责任感。03通过本节课学习，学生能够：01Lead-inWatchavideoWhatnaturaldisasteristhis?wildfireHowdidpeoplefightthefire?Lookat

the

picture

andthink.Whatwordscanyouusetodescribeit?fireheatsmokefirefightervolunteerhelicopterLookat

the

picture

andthink.Todaywe’lllearnmorewordsandexpressionstotalkaboutnaturaldisastersandrescueefforts.We’llfocusoncollocations(wordsthatgotogether)andcompoundwords.naturaldisastersrescueefforts02PresentationChoosetheappropriateverbforthefollowingdisasters.袭击、打击hit摇晃、震动rock发生happen/takeplace登陆land吹过blowacross席卷sweepthrough袭击、打击hit摇晃、震动rock发生happen/takeplace登陆land吹过blowacross席卷sweepthrough袭击、打击hit袭击、打击hitPlacethefollowingcompoundwordsintothecorrectbox.名词+名词名词+名词形容词+名词形容词+名词land·slide滑坡snow·storm暴风雪earth·quake地震safe·guard防护flood·water洪水man·power人力wild·fire野火heart·beat心跳Compoundwordsarewordsmadebycombiningtwoormoresimplewords.Theyhaveanewmeaningthatrelatestotheoriginalwords.landslide=land+slideland·slide滑坡snow·storm暴风雪earth·quake地震safe·guard防护flood·water洪水man·power人力wild·fire野火heart·beat心跳03PracticeSomewordsfornaturaldisastersgotogetherwithcertainverbs.Usethesecollocationstomakesentences.2aearthquake:hit/rocked/happened/tookplaceAnearthquake

hit

Japanyesterday.______________________________typhoon:hit/landed/blewacrossAtyphoon

landedat9o’clocklastnight.______________________________tsunami:hit/came/sweptthroughThetsunami

sweptthrough

thevillage.______________________________Somewordsfornaturaldisastersgotogetherwithcertainverbs.Usethesecollocationstomakesentences.2aearthquake:hit/rocked/happened/tookplaceAnearthquake

hitJapanyesterday.参考答案AnearthquakerockedCalifornialastsummer.Anearthquakehappenedinthatsmalltownlastmonth.Anearthquaketookplaceintheremoteareayesterday.Somewordsfornaturaldisastersgotogetherwithcertainverbs.Usethesecollocationstomakesentences.2atyphoon:hit/landed/blewacrossAtyphoon

landedat9o’clocklastnight.参考答案Atyphoonhitthecoastalcitylastweek.Atyphoonblewacrosstheisland,causinggreatdamage.Somewordsfornaturaldisastersgotogetherwithcertainverbs.Usethesecollocationstomakesentences.2atsunami:hit/came/sweptthroughThetsunami

sweptthroughthevillage.参考答案Thetsunamihittheshorewithgreatforce.Thetsunamicameanddestroyedmanyhousesnearthesea.1.Therescueworkersneedmore___________toclearthestreets.2.Thecitybuiltwallsalongthecoastto_________thebuildingsnearit.3.Thedoctorlistenedtotheman’s__________carefully.4.Duringthestorm,the__________nearlyreachedourwindows.5.Peopleshouldavoiddrivingduringa__________becauseitcanbeverydifficulttoseeclearlyontheroads.Lookatthecompoundwordsinthebox.Doyouknowwhattheymean?Completethesentencesusingfiveofthesewords.2blandslide snowstorm earthquake safeguardfloodwater manpower wildfire heartbeatmanpowersafeguardheartbeatfloodwatersnowstormCompletethepassagewiththecorrectformsofthewordsinthebox.2crefuse drought warn hit safe wildfireInAugust2022,Chinaexperiencedagreatheatwave,theworstsince1961.Itcaused________indifferentpartsofthecountry.Theheatwave________thesouthwesterncityofChongqingveryhard.Large________sweptthroughtheforestsandmountainsthere.Over5,000firefighters,police,andvolunteersallworkedtogethertokeepthepeopleandtheirhomessafe.Theyputoutthefires,broughtmorethan1,500peopleto________,and________otherstostayawayfromdangerousareas.Itwasveryhardtofightthefiresbecauseofthehightemperaturesandchangeablewinds,buttherescueworkers________togiveup.BytheendofAugust,theymanagedtoputoutallthefires.droughtshitwildfiressafetywarnedrefused04ProductionDisasterRescuePlan（灾害救援方案）Therewillbeatyphoon/earthquake/flood,andyouneedtoworkwithyourteamtodeveloparescueactionplan.Ingroupsoffour,eachgroupselectsanaturaldisaster(earthquake,typhoon,flood,wildfire,etc.)DisasterRescuePlan（灾害救援方案）EachgroupshoulddiscussthefollowingquestionsbasedontheselecteddisasterandrecordtheminEnglish.Whatdisasterisit?(Atyphooniscoming.)Whatmayhappen?(Strongwinds,heavyrain,floods...)Whatrescueactionsareneeded?(Weneedmoremanpower,wemustsafeguardhouses,weshouldwarnpeople...)Whatchallengesmaytheyface?(Floodwatermayrise,wildfiremayspread...)DisasterRescuePlan（灾害救援方案）Eachgroupwillsendarepresentativetopresenttheirrescueplan,andtheentireclasswillvoteforthe"BestRescuePlanAward".05SummarySummaryUnit5Nature’sTemper(SectionBVocabularyinuse)Collocations(动名搭配)CompoundWords(复合词)earthquake:hit/rock/happen/takeplacetyphoon:hit/land/blowacrosstsunami:hit/come/sweepthroughFormation:noun+noun,verb+noun,adj+nounExamples:floodwater,manpower,wildfiresnowstorm,landslide,safeguardHeartbeatUsage:在句中充当名词06

LanguagepointsLet'slearnandtakenotes.safeguard/ˈseɪfɡɑːd/v.保护；捍卫固定搭配：safeguardsth.from/against（保护……免受）词性转换：名词safeguard（安全措施；保护物）辨析：safeguard强调采取预防措施保护；protect泛指保护；defend强调抵御攻击词讲练Thefamilybuiltstrongroofstosafeguardtheirhousefromstorms.Wemustsafeguardtheenvironmentforfuturegenerations.例填空：Weshould__________ourchildrenfromdanger.翻译：这项法律旨在保护消费者权益。safeguardThislawaimstosafeguardconsumers'rights.Let'slearnandtakenotes.rescue/ˈreskjuː/

n.&v.救援；营救固定搭配：rescueworkers（救援人员），cometoone'srescue（前来营救某人），rescuesb.from（把某人从……救出）词性转换：名词rescuer（救援者）辨析：rescue指从危险中迅速救出；save泛指拯救，使用范围更广词讲练Therescueworkerssavedmanylives.Firefightersrescuedthefamilyfromtheburninghouse.例填空：The_________(rescue)arrivedatthescenequickly.翻译：救援队从洪水中救出了十个人。rescuersTherescueteamrescuedtenpeoplefromtheflood.Let'slearnandtakenotes.volunteer/ˌvɒlənˈtɪə/n.志愿者；自告奋勇者v.自愿做；义务做固定搭配：volunteertodosth.（自愿做某事），volunteerfor（自愿参加）词性转换：形容词voluntary（自愿的），名词volunteering（志愿服务）用法：既可作名词也可作动词词讲练Over5,000firefighters,police,andvolunteersworkedtogether.Manypeoplevolunteeredtohelpafterthedisaster.例填空：She__________(volunteer)tocleanupthepark.翻译：我们需要更多志愿者来帮助灾民。volunteeredWeneedmorevolunteerstohelpthedisastervictims.Let'slearnandtakenotes.heatwave/ˈhiːtweɪv/

n.热浪构词：heat（热）+wave（波）固定搭配：aheatwavehits/strikes（热浪来袭），duringtheheatwave（在热浪期间）用法：可数名词，常与动词hit/strike搭配词讲练InAugust2022,Chinaexperiencedagreatheatwave.Theheatwavelastedfortwoweeks.例填空：Aterrible__________hitthecitylastsummer.翻译：热浪导致许多人生病。heatwaveTheheatwavecausedmanypeopletogetsick.07Exercise一、选词填空。Lastsummer,aterrible(1)__________struckourtown.Thehightemperaturescauseda(2)__________inthemountains,blockingthemainroad.Meanwhile,a(3)__________startedintheforestandspreadquickly.Thelocalgovernmentsent(4)__________workerstohelp.Many(5)__________cametojointheeffort.Theyworkedhardto(6)__________thepeopleandtheirhomesfromdanger.The(7)__________wasrisingfast,sotheyhadtomovepeopletohigherground.Theyalsoneededmore(8)__________tocleartheroadsandputoutthefires.Whenthedangerfinallypassed,everyonewassafe.Icouldfeelmy(9)__________racingwithexcitement.Thedisaster(10)__________ourtownhard,butweallworkedtogethertogetthroughi