3、omevapour?Thesunshinesandthewaterbecomesvapour.水怎样变成水蒸气呢?太阳照耀,水变成了水蒸气。5.Howdoyoudothat?你怎样做呢?1.Whatshouldyoudothen?然后你应该做什么呢?2.Inseveraldays,youcanseethesprout.几天后你能看到幼苗。3.Howdoyouplantatree?你怎么样来种树?4.It’ssolovely.它很可爱。5.Icanhardlywait.我等不及了。三、重点知识1、名词变形容词:直接加y:rain-rainy cloud–cloudy wi