英语人教版四年级下册part b let's learn

Unit3Weather,PartBletslearn,madebyMissWu,Sayquickly！,cold,hot,warm,cool,WhatstheweatherlikeinHarbin?,ItscoldinHarbin.,Harbin,WhatstheweatherlikeinHainan?,ItshotinHainan.,Hainan,WhatstheweatherlikeinBeijing?,ItswarminBeijing.,Beijing,WhatstheweatherlikeinDalian?,ItscoolinDalian.,Dalian,worldmap,weatherreporter,世界地图,天气预报员,Herestheworldweather.,WhatstheweatherlikeinSydney?,Its_inSydney.,sun,sunny,阳光充足的,sunny,hot,ItshotandsunnyinSydney.,WhatstheweatherlikeinBeijing?,Its_inBeijing.,wind,windy,多风的，风大的,windy,ItscoolandwindyinBeijing.,cool,WhatstheweatherlikeinLondon?,Its_inLondon.,rain,rainy,阴雨的，多雨的,rainy,ItscoolandrainyinLondon.,cool,WhatstheweatherlikeinMoscow?,Its_inMoscow.,snow,snowy,下雪的，多雪的,snowy,ItscoldandsnowyinMoscow.,cold,WhatstheweatherlikeinSingapore?,Its_inSingapore.,cloud,cloudy,阴天的，多云的,cloudy,ItswarmandcloudyinSingapore.,warm,Canyouremembertheseweathersign?,windy,rainy,snowy,cloudy,sunny,ItshotandsunnyinSydney.,ItswarmandcloudyinSingapore.,ItscoolandwindyinBeiJing.,ItscoldandsnowyinMoscow.,ItsrainyinLondon.,Sydney,Singapore,BeiJing,Moscow,London,Letssay,A:Whatstheweatherlikein？B:Its,Pairwork（小组合作）,London,Moscow,Beijing,Singapore,Sydney,NewYork,Herestheworldweather.,TodayitshotandsunnyinSydney.,Its_and_in_.,Whoisthebestweatherreporter?谁是最佳“气象预报小组”？Groupwork:四人小组合作练习下面一段：“气象预报”,weatherreport（天气预报）,ItshotandsunnyinSydney.,ItswarmandcloudyinSingapore.,ItscoolandwindyinBeiJing.,ItscoldandsnowyinMoscow.,ItsrainyinLondon.,Herestheworldweather.,Chinamap,Lhasa,Be