2026春仁爱版英语八年级下册U9-LB-Function Pronunciation (p40-41)课件

•能准确认读、理解并运用核心词汇与短语。•能听懂飓风主题对话，运用核心句型流畅谈论自然灾害的危害、成因及防灾措施。•掌握不完全爆破发音规则。•分析自然灾害与气候变化的因果关系，培养逻辑推理能力。•辩证思考人类活动对自然的影响，形成批判性思维，主动思考防灾与环保的责任。•通过结对交流、小组合作、角色扮演，提升协作学习与口语表达能力。•学会自主归纳语音规则，并能在新语境中迁移运用，养成探究式学习习惯。•了解古巴、美国佛罗里达等地区的飓风灾害背景，认识自然灾害的全球性。提示：如果学生猜不出来，老师可以在马赛克之后，再次播放视频，让学生观看视频，直观感受。Guessthenaturaldisastersaccordingtothesound.•Whatkindofnaturaldisasteristhis?It’sawildfire.•Howdangerouscanitbe?Itcanburndowneverythingintheforest.•Howdoyoufeelaboutthedisaster?Ifeelscared.Guessthenaturaldisastersaccordingtothesound.Ifeelsad.•Whatkindofnaturaldisasteristhis?It’sasnowstorm.•Howdangerouscanitbe?Itcanblockroadsandmakecarsandbusesstopworking.•Howdoyoufeelaboutthedisaster?Guessthenaturaldisastersaccordingtothesound.Newwordbleed/bliːd/v.流血Peoplebecomehomelessinanearthquake.•Whatkindofnaturaldisasteristhis?It’sanearthquake.•Howdangerouscanitbe?It’sterrible.Newwordterrible/ˈterəbl/adj.可怕的Hisleggetshurtandbleedsbadly.Newwordhomeless/ˈhəʊmləs/adj.无家可归的Newwordbadly/ˈbædli/adv.严重地Newwordbled/bled/bleed的过去式Guessthenaturaldisastersaccordingtothesound.Newwordcoastal/ˈkəʊstl/adj.沿海的•Whatkindofnaturaldisasteristhis?It’satyphoon.It’sahurricane.Theyhitthecoastalareas.What’sthedifferencebetweenthem?Newwordhurricane/ˈhɜːrəkeɪn/n.飓风Typhoon生成于：西北太平洋&中国南海主要影响：中国、日本、菲律宾等东亚、东南亚地区。TyphoonsoftenhappenalongthecoastalareasofsouthernChina./'sʌðərn/adj.南方的Hurricane生成于：大西洋&东北太平洋主要影响：美国、墨西哥、加勒比海等地区。Hurricanesbringverystrongwinds,heavyrain,andhugewaves.Thestrongwindscanblowdowntrees,houses,andpowerlines.Ifeelveryscaredandworried.hurricaneCubaFloridaThehurricanehitthecoastalareasofFlorida.sweptthroughCubaandhitthesouthernUnitedStatedwesternreasonable/ˈriːznəbl/adj.明智的；合理的fear/fɪə(r)/v.害怕；n.担忧hurricanesouthernsafeandsoundbrokehurtbledterribleworseandworseprotectourselves(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...Checklistpronunciationandtonegoodgreatperfectcontentgoodgreatperfectbodylanguagegoodgreatperfect•Weshould…toprotectourselves.情景：Lastmonth,atyphoonhityourhometown.Talkwithyourpartneraboutwhathappenedtoyourfamilyandhowyouprotectedyourselves.句型：•Atyphoonhit…lastmonth.•Myfamilywas…Weweresafe/gothurt.Becauseofclimatechange,naturaldisastersareworse.Wecanreducepollutiontoprotecttheearth.Weshouldlearndisastersurvivalskillstoprotectourselves.Weshouldpreparesomewaterandfood.shouldn'tshouldWeshouldn’tgooutside.Weshouldn’tstandundertalltrees.Weshouldn’tplayneartheriver.Weshouldn’ttouchwetwires.Weshouldstayathome.Weshouldclosethedoorsandwindows.Weshouldstayawayfromwindows.sweepthroughfamilymemberssafeandsoundinthewesterncoastof…break…intopiecesyettocomeworseandworseallyearroundhit→hit袭击安然无恙...的沿海地区soundadj.健康的...的西海岸•

sweep/swi:p/v.席卷；扫sweepthrough席卷，横扫opieces把...打成碎片breakbleedbadlygethurt越来越冷_______________越来越热____________________越来越漂亮__________________________中国变得越来越强大。_________________________________.比较级+and+比较级（单音节）moreandmore+多音节形容词原形越来越…越来越.…colderandcolderhotterandhottermoreandmorebeautifulChinabecomesstrongerandstronger•becauseof+名词、代词或动名词•

because+从句=becausetheclimateischangingIfear(that)moreareyettocome.主句+宾语从句(be)yettocome：尚未到来，即将到来从句主语（代词，这里指代morenaturaldisasters）我怕蛇，所以我不敢穿越森林。________________________________________我担心如果不快点就会错过公交车。____________________________________小女孩走得很慢，害怕摔倒。__________________________________________当她看到那只大狗时，心里充满了恐惧。_______________________________fear+(that)从句

担心……fearv.害怕，担心fearsb./sth.害怕/担心某人/某事feardoingsth./todosth.害怕/不敢做某事fearn.害怕，担心)infearof处于…的恐惧中befulloffear充满恐惧Ifearsnakes,soIfeartogothroughtheforest.IfearthatIwillmissthebusifIdon’thurryup.Thelittlegirlwalkedslowlyinfearoffallingdown.Whenshesawthebigdog,shewasfulloffear.一年到头=howwecanprotectourselves•疑问词+不定式

作宾语，相当于宾语从句whattodo/howtodoit/wheretogoSitdown!音标/ˈsɪtdaʊn/Goodjob!音标/ɡʊddʒɑːb/实际发音：/ˈsɪ(t)daʊn/实际发音：/ɡʊ(d)dʒɑːb/goodfriend音标：/ɡʊdfrend/实际发音：/ɡʊ(d)frend/爆破音：气流冲破阻碍而发出的音叫爆破音。/b//g//d/6个爆破音

不完全爆破定义：在爆破音后面遇到辅音时，不发或不明显发音。注意要保留发音姿势，并短暂停顿，马上过渡到下一个音。/p//k//t/读一读hotday好热的天goodtime美好时光sitdown坐下cheapbook廉价书redcoat红色外套oldpicture旧照片blackboard黑板读一读Thatchild那个孩子Goodjob干得出色Sweetdream甜蜜的梦Greatchanges巨大变化Afasttrain一辆快速列车3./t//d/结尾后→读/ɪd/（多一个音节）◆

动词过去式-ed发音规则1.清辅音

/p//k//f//s//ʃ//tʃ/等后→读/t/例：looked/lʊkt/stopped/stɒpt/2.浊辅音/b//g//v//z//m//n//l/等、元音后→读/d/例：pl