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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Whats the weather like today?,今天天气怎么样?,A,:,Whats the weather like?,B,:,Its,rain,y,sun,ny,fog,gy,wind,y,cloud,y,snow,y,n.+-,y,=adj.,你知道吗?,摄氏度,是目前世界使用比较广泛的一种温标,,用符号“”表示。,它是,18,世纪瑞典天文学家,安德斯,摄尔修斯,提出来的。,其结冰点是,0,,在,1,标准大气压下水的沸点为,100,。,现在的摄氏温度已被纳入国际单位制。,寒暑表,中通常有两个刻度:,摄氏度,(,记为,0),和,华氏度,(,记为,0).,摄氏温度和华氏温度之间的换算关系为:,华氏度,32,摄氏度,1.8,摄氏度(华氏度,32,),1.8,按照华氏温标,则水的冰点为,32,,沸点,212,。,“华氏温标”是经验温标之一。在美国的日常生活中,多采用这种温标。,难点讲解:,-Whats the temperature?,-Its 8,C,15C.,:,degree,可数名词;,eight degree,s,.,C,:,centigrade,摄氏度,:,to,、至、,8 ,C,15 ,C,eight,degree,s,centigrade,to,fifteen degree,s,centigrade,问一问:,现在气温低于零度,该怎么读呢?,-6 six below zero,(零下),-10,-5,练一练:,-Whats the temperature?,-Its.,.,A:2,C,9C.,B:7,C,18C.,C:-2,C,5C.,D:-6,C,2C.,试一试:,Whats the weather like today?,How is the weather today?,Its sunny/foggy/windy/cloudy/cool.,Whats the temperature today?,Its 8,C,15C.,A:Whats the weather like today?,B:Its,A:Whats the temperature today?,B:Its,比一比:,说一说:,有关天气的句型和词汇:,Whats the weather like today?,How is the weather today?,Its sunny/foggy/windy/cloudy/cool.,Whats the temperature today?,Its 8,C,15C.,Thanks a lot!,再冷的天也抵不住你的叮嘱:天冷了,注意保暖,别冻着了,多一份关怀 多一份温暖,
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