(共19张PPT)
Part B Let's talk & Let's play
1.理解和掌握句型What's the weather like in Beijing? Is it cold? How about ...?的用法及回答。
2.能够用英语表达不同天气和不同城市的天气状况及温度情况。
3.了解中西方对气温描述的差异,学会观察天气的变化。
Learning aims
What's the weather like in London?
It's rainy in London.
What's the weather like in Beijing?
It's windy in Beijing.
What's the weather like in Singapore? It's cloudy in Singapore.
What's the weather like in Moscow?
It's snowy in Moscow.
What's the weather like in Sydney?
It's sunny in Sydney.
Revision
传声筒:
It's cool and windy in Beijing.
It's hot and sunny in Sydney.
It's cold and snowy in Moscow.
It's cold and rainy in London.
每一组的第一名学生将听到一句话,四个小组同时把这句话传下去,最后一名学生说的又准又快为优胜组。
It's warm and cloudy in Singapore.
Warm up
Lead-in
Mark and Chen Jie are talking on the phone.
Where is Mark? Where is Chen Jie?
Presentation
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Let's talk
或点击此处播放视频
1.Where is Mark?
2.Where is Chen Jie?
3.What's the weather like in Beijing?
4.What's the weather like in New York?
Mark is in Beijing.
Chen Jie is in New York.
It's warm in Beijing.
It's rainy in New York.
Step 1 Look and answer
Step 2 Look and compare
15℃
30℃
It is 15 degrees in
Beijing.
It is 30 degrees in
Sydney.
度;度数
短语: thirty degrees 30度
例句:It's 30 degrees.
New word
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Let's watch again
...... 怎么样; ...... 情况如何?
例句:How about this one?
New phrase
1.What is the temperature(温度) in Beijing?
2.Is it cold in Beijing?
It's 26 degrees.
No,it isn't. (It's warm in Beijing.)
Look and think
文化链接
为什么Mark会认为北京的天气很冷呢?
在描述气温时,中国以摄氏度为单位,用符号℃表示。美国等国家以华氏度为单位,用符号℉表示。华氏度和摄氏度的换算关系如下:
华氏度=32+摄氏度×1.8
摄氏度=(华氏度－32)÷1.8
Language point
课文原句:—Is it cold?
—No,it isn't.
【句型结构】 问句:Is it+表示天气的形容词?
肯定回答:Yes,it is. 否定回答:No,it isn't.
重点解析:问句中的it指代天气,此句用于询问具体的天气状况。
如何确认天气情况
Let's play
What's the weather like in Beijing?
It's cool and rainy.
Pair work
What's the weather like in Beijing?
It's cool and cloudy.
15℃
30℃
20℃
7℃
Exercise
将下列句子重新排序,使其组成一段通顺的对话。
( )It's sunny.
( )I'm in Sydney.
( )Hi,Mike.This is Sarah.
( )Hi,Sarah.Where are you?
( )What's the weather like there?
5
3
1
2
4
Summary
词汇:degree,how about
句子:
What's the weather like in New York?
It's rainy.
Is it cold?
No,it isn't.
