新概念青少版_2B_unit_21（共11页）.ppt

The weather forecast,天气预报,forecaster,announcer,rain rein n.雨；下雨 vi.下雨There is rainbow after rain.雨天过后就会见到彩虹。What s the weather like?Its rain.天气怎么样？在下雨/雨天。Its going to rain soon.快要下雨了。Will it rain today?I hope not.今天会下雨吗?我希望别下（雨）。,by air 乘飞机 air ticket 机票 fresh air 新鲜空气 air force 空军 air conditioner n.空调I enjoy walking in the cool air.我喜欢在凉爽的空气中散步。,north,south,east,west,south west,south east,north east,north west,frhait,fall,rise,()There an important meeting next week.A.will be B.will have C.will has D.will going to be()Mr.Green to England tomorrow.A.fly B.flew C.is flying D.flies()Mary will come back five oclock.A.in B.after C.for D.later()you go to the park tomorrow?A.Will B.Shall C.Do D.Are,HOMEWORK,单词3+1作文：holidays 课后题P49 写问题和选择填空练习册2A+2B继续背诵前两单元单词句型，多练习下周考试，多做题,