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Unit3WeatherPartBLet’stalk1hotandsunnycoldandrainycoolandcloudycoldandsnowycoolandwindywarmandsunnyMoscowSydneyLondonSingapore2341567892016112117122218132314242551019It’s…in…today.Mum,canIgooutsidenow?(妈妈，现在我能出去吗？)No,youcan’t.It’scoldoutside.(外面冷。)Oh,no.Butyoucan_______.watchTVwatchTVreadbookssinganddancedohomework…Mum,canIgooutsidenow?No,youcan’t.It’stimefor_____.lunchOK.Mum,canIhavesome_____?Yes,youcan.Hereyouare.Thankyou.fishA:What’stheweatherlike?B:It’s____.B:It’swarm.It’s25degrees.摄氏度A:What’stheweatherlikein_____?B:It’s_____in___.It’s__degreesHainan35℃Kunming18℃Harbin2℃Jiangxi12℃Whoarethey?TheyareChenJieandMark.Whatcanyouseeinthepicture?WhereisChenJie?SheisinBeijing.WhereisMark?HeisinNewYork.What’stheweatherlikeinNewYork?Icansee….It’srainyinNewYork.What’stheweatherlikeinBeijing?It’swarminBeijing.Whataretheytalkingabout?Maybetheyaretalkingabouttime,weather….计量温度的单位℉表示华氏度(fahrenheit)，美国和其他一些英语国家多使用华氏度。℃摄氏度(Centigrade)，包括中国在内的世界上很多国家都使用摄氏度。华氏度(℉)=32+摄氏度(℃)×1.8，所以26℉≈-0.33℃摄氏度(℃)=（华氏度(℉)-32）÷1.8所以26℃=78.8℉So26℃degreesiswarm.But26℉degreesiscold.Chooseacityandmakedialougeswithyourpartner.(选一个城市和伙伴练习做对话)A：Hello,…!Thisis….B：Hi,…!What’stheweatherlikein…?A：Isitcold/hot/warm/cool?B：Yes,itis./No,itisn’t.It’s….Homework(1)Listentoandrepeat“Let’stalk”.(2)TalkabouttheweatherwithyourpartnersinEnglish.