人教版小学英语四年级下册第三单元-unit-3-weather-

.,Unit3Weather,we(r),天气,.,Letssingasong,Rainraingoaway,Rainraingoaway,Comeagainsomeotherday,LittleJphnnywantstoplay,.,rain,rainy,雨，雨水（名词n.）,下雨的，多雨的（形容词adj.）,.,warm,温暖的,.,hot,炎热的,.,cool,凉爽的,.,cold,寒冷的,.,cold,cool,hot,warm,.,.,Letstalk,Mark:Hi,ChenJie!ThisisMark.ChenJie:Hi,Mark!WhatstheweatherlikeinNewYork?Mark:Itsrainy.HowaboutBeijing?Isitcold?ChenJie:No,itisnt.Its26degrees.Mark:26degrees!Thatscold!ChenJie:Huh?No,itsnot.Itswarm.,我是mark。,纽约天气怎么样？,北京呢？,天气冷吗？,26,.,华氏温度和摄氏温度的转换公式,是摄氏温度，是华氏温度。华氏度=32+摄氏度1.8摄氏度=(华氏度-32)1.80相当于华氏32度（32）100相当于华氏212度（212）,.,snowy,下雪的,.,windy,有风的,.,sunny,晴朗的,.,cloudy,多云的,.,rainy,snowy,cloudy,sunny,windy,.,rainysnowywindysunnycloudy,weather,worldweather,世界天气,.,snowy,rainy,windy,cloudy,sunny,Herestheworldweather.TodayitshotandsunnyinSydney.,WhatstheweatherlikeinSydney?,Itshotandsunny.,悉尼天气怎么样？,.,weather,rainysnowycloudywindysunny,.,WhatstheweatherlikeinSydney?,Itshotandsunny.,悉尼天气怎么样？,炎热的，多阳光的。,.,Itiscold.,Isitcold?,天气寒冷。,天气不寒冷。,天气寒冷吗？,回答,Yes,itis.,No,itisnt.,是的，你可以。,不，你不可以。,Itisntcold.,.,NewYork20,London5,Sydeny30,Toronto7,Beijing15,WhatstheweatherlikeinBeijing?,Itscoolandrainy.,.,NewYork20,London5,Sydeny30,Toronto7,Beijing15,WhatstheweatherlikeinNewYork?,Itswarmandwindy.,.,NewYork20,London5,Sydeny30,Toronto7,Beijing15,WhatstheweatherlikeinLondon?,Itscoldandcloudy.,.,NewYork20,London5,Sydeny30,Toronto7,Beijing15,WhatstheweatherlikeinSydney?,Itshotandsunny.,.,NewYork20,London5,Sydeny30,Tor