上海教育出版社五年级上册Unit12Fire讲义 (1)

Unit12Firefire['faɪə(r)]n.火玩火：playwithfireDon'tplaywithfire.不要玩火。Fireisdangerous.Wemustbecareful.Weplaywithfire.must/mʌst/必须，应该Wemustn’tplaywithfire.mustn’tmustnot=/'mʌsnt/禁止Don’tplaynearfires!Weplaynearfires.careful['keəfl]小心的Wemustbecarefulwithfire.我们必须小心火。（be）carefulwith当心......What’sintheboy’shand?matches•[mætʃ]•n.火柴；比赛•可数n.•复数形式matches•我有一些火柴。•Ihavesomematches.matchDon’tplaywithmatches!We_______playwithmatches.Mustn’tsmoke[sməʊk]n.烟v.抽烟Wemustn'tsmokeintheforest.我们在森林里禁止吸烟。Don’tsmoke!People_____smoke.Don’tplaywithmatches!消防安全/'seifti/firesafety安全第一Safetyfirst.burn[bɜːn]v.燃烧；烧烧毁：burndownFirecanburndownalotoftrees.火可以烧毁很多树。hurt[hɜːt]v.（使）受伤Firecanhurtpeopletoo.火也可以使人们受伤。2.Whatmustn’twedointheforest?1.Whatmustwedo?3.Whatmustn’twedoathome?S1:Forfiresafety,whatmustn’twedo?S2:Wemustn’t…•smoke•playwithmatches•playnearfires•…