【文档说明】清华版英语四年级下册《Unit 3 When I grow up Lesson 17》PPT课件1 (共22页).ppt，共(22)页，2.517 MB，由小喜鸽上传

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Lesson17Hello,everyone!Lookatthepicturesandanswerthequestions.Whatdoyouwanttobewhenyougrowup?DNLookatthepicture

andanswerthequestions.Whatdoyouwanttobewhenyougrowup?Ilikethepolicecar.Iwanttobeapoliceofficer.Ilikethepoliceuniform.uniformPolice

officersdirecttraffic.Whatdopoliceofficersdo?指挥，指导Policeofficerscatchthieves。Whatdopoliceofficersdo?抓，抓住贼Listen,sayandlo

ok.thiefpoliceofficerpolicecarpolicedogRemember(记住)thewordsthiefpoliceofficerpolicecarpolicedog三分钟后检查Check(检查)thiefpoliceofficerpolicecarpo

licedogFillinthemissingwordsandreadthepairsuniformofficeronemorethanoneuniformsofficers一般情况在结尾加sFillinthemissingwordsandreadt

hepairsthiefleafonemorethanonethievesleaves以f或fe结尾的，多数变f/fe为v后加esFillinthemissingwordsandreadthepair

stoothfootonemorethanoneteethfeet它们是一些不规则的，需要特别记忆。Fillinthemissingwordsandreadthepairswomanmanonemorethanonewomenmen它们是一些不规则的

.snowmansnowmenFillinthemissingwordsandreadthepairssheepfishonemorethanonesheepfish它们是一些不规则的.deerdeerFillinthemissingword

sandreadthepairschildmouseonemorethanonechildrenmice它们是不规则的。SummaryLookandsayHomework请与你的朋友谈论他（她）喜欢的职业以及这个职业所能做的事，并记录你们的对话内容。Iwant

tobeadoctor.Iwanttoworkinthehospital.Doctorslistentoyourheart.Whatdodoctorsdo?Iwanttobeanurse.Iwanttoworkinthehospital.Whatdonursesdo?Nursestakeyou

rtemperature.