四下Unit3-Weather-B-Lets-talk.ppt

1、，unit 3 weather part b lets talk lets play，讲座内容：创作理念：1。通过歌曲rain、Rain、go away的Rain拉出Rain 2。复习代表wather的四个单词，根据温度引导degrees的学习，并教授花氏和苏氏的区别。3.学Whats the wather like？提出文章模式学习地图，并单击Lets talk。学4。通过练习巩固学过的知识。Learning aims: 1。学生们可以听、说、读牙齿的主要句型：Whats the weather like in Beijing？How about New York？Its.degrees。2

2、.华氏度degrees Fahrenheit华氏度、华氏度和摄氏度。3.通过学习，我了解世界上很多城市的天气都有差异，我知道谈论天气是西方国家最常见的聊天话题。sing a song: rain rain go away，rain，y，-名词(n .)郑智薰，郑智薰，郑智薰，郑智薰，郑智薰，y，-形容词(adj .)人的体温测量是使用华氏温度。1740年瑞典人摄氏(Celsius)建议在标准气压下，将冰水混合物的温度设定为摄氏0度，水的沸点设定为100公路。玻璃水银温度计根据水的两个固定温度点分级。两点分成100等份，每个叫摄氏1度。记为1。华氏和摄氏转换华氏3360度=摄氏32度1.8度=(

3、华氏-32度)1.8数据3360 0c=32f 10c=50f 20c=68f 30c=86f 40c=104 f，自述和选择)，its cool。15、its 15。来宾： whats the weather like？its hot。its 30。30，guess : whats the weather like？its cold。its 2 .2，来宾： whats the weather like？Its warm。20、Its 20。Lets talk自学教程1。listen and answer the question : whats the weather like in ne

4、w York？A : its rain.b : its rainy。自学地图2。Look and say 1)Who are they？they are on the phone。2) what are they doing？他们在做什么？)，段宜恩和赞比西，教程3。Listen，repeat and answer question . how about Beijing？its、warm、its、26、degrees、pair work 3360 1。read the dialogue with your partner。B:Its.How about.Is it.A :是，is it./否

5、，it isnt.b :4。task 3360 Amy likes Zhejiang，She is going to take a trip around Zhejiang . so She asks Fairy about the weather Fairy 3360 its cloudy today . Amy 3360、(5 .山东的天气简介)，Amy : hello.chen :hi，Amy . Amy 3360 whats the weather like in.Chen : its.today.amy 3360 oh，否！How about.Fairy : its.today.amy 3360 oh，yes！homework :recite the dialogue . listen to th