英语语文版（中职）Speaking多媒体教学课件ppt

这是一份英语语文版（中职）Speaking多媒体教学课件ppt，共25页。
Hw is the weather tday ?
It’s sunny and ht.
What’s the weather like tday ?
It’s cludy
Brainstrming
cludyshweryfreezingSnwywetwindysunnycldryrainyStrmy
多云的阵雨的冰冻的，严寒的下雪的湿的多风的阳光充足的凉爽的干燥的多雨的暴风雨的
climate和weather有什么区别？
climate (气候)指一个地方长期的较为固定的气候状态，包括阴晴、干湿、风雨等情况在内；而 weather(天气)则指某特定日子的天气情况。
Hw des climate affect peple’s life?Read listen find discuss
1.Hw is climate related t the clr f human skin?
It is thught that differences in skin clr are the result f climate adaptatin .
不同的肤色被认为是适应不同气候的结果。
Team wrk (wh is the best?)
Man’s size
2.Why are peple living in clder regins bigger?
Because big peple have less skin cmpared t his weight than d small peple.The less skin a persn has relative t his weight, the easier it is fr him t keep warm.
因为个子大的人的皮肤与其体重相比较比个子小的人要少一些。相对于其体重，一个人的皮肤越少就越容易保暖。
3.Hw des climate affect peple’s activities?
Climate has significant effect n agriculture.Climate factrs such as the length f the grwing seasn.The ttal amunt f rainfall,and the daily and seasnal changes in temperature restrict the kinds f crps that can be grwn.
4.hw des climate affect transprtatin?
Climate als affects transprtatin,such as the frequentstrms can make transprtatin slw dwn r interruted.
Can we affect the climate?? 天气战争