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1、whats-the-weather-whats-the-weather-like-today(2)like-today(2)Fog 雾雾Sun太阳太阳 Snow雪雪Wind风风Rain雨雨weather天气cloud云云IfoggyA:Whatstheweatherlike？/Howistheweather?B:Itsrainysunnyfoggywindycloudysnowyn.+-y=adj.Howistheweathertoday?Itscoldtoday.Itshottoday.Itscooltoday. Write the correct adj. in the blanks. M
2、odel: What heavy rain ! Its very rainy today.Look at the sun! Its very today! sunny Look at the cloud! Its very today!cloudyWhat a wind! Its very today.windyLook at the rain! Its a very day.rainyvvWhenthesunisshining,itis.vvWhenthereareclouds,itisvvWhenitisraining,itisvvwhenitissnowing,itisvvWhenthe
3、windisblowing,itissunnycloudyrainysnowywindyKunmingHong KongUrumuqiGuangzhouZhengzhouBeijingXianHarbin 看云识天气看云识天气/ /makeaweatherreportLashaGood morning! Heres the weather report for some big cities across the world. Beijing is cloudy.A weather reportHowistheweather?Itshaze/smog(雾霾）雾霾的形成雾霾的危害同时雾霾还影响交
4、通安全。出现霾天气时，视野能见度低，空气质量差，容易引起交通阻塞，发生交通事故。雾霾天气比香烟更易致癌中国工程院院士、广州呼吸疾病研究所所长钟南山曾在某论坛上指出，近30年来，我国公众吸烟率不断下降，但肺癌患病率却上升了4倍多。这可能与雾霾天增加有一定的关系。雾霾天气注意事项雾霾天气注意事项1、雾霾天气尽量减少外出，外出时可戴棉质口罩来预防呼吸道受雾天“污染”。外出归来及时清洗脸部及裸露皮肤，也可清水冲洗鼻腔。2、雾霾天气尽量减少去人多地方，一些地方空气流通差易造成呼吸系统疾病交叉感染。3、平时多饮水、清淡饮食、多进食新鲜的蔬菜水果，坚强锻炼，增强免疫力。绿色出行，如减少开车，搭乘公交等公共交通工具，骑自行车或者步行，另外，应该少放甚至不放烟花爆竹。在日常生活中尽量节约能源，也能在一定程度上降低对空气的污染，减少有害物质的排放。比如空调冬季设置20、夏季26；购买节能冰箱等高效低能耗电器。种树有助于减少有害物质，因为树具有吸尘作用；负氧离子具备净化空气的能力，而树木就是负氧离子的制造者，因此应多种树，绿化城市，预防雾霾。结束结束
