第四课时一、选择正确的汉语翻译。( )1.pickflowers A.浪费水( )2.maketheairdirtyB.开车( )3.wastewaterC.摘花( )4.driveacarD.砍伐树木( )5.cutdowntreesE.污染空气二、按要求写句子。1.她的爷爷喝太多茶。(翻译成英语)___________________________________________2.Peopleshouldn’twastewater.(翻译成汉语)___________________________________________3.Thereissomemilkinthecup.(改为一般疑问句)___________________________________________4.Aretheremanytreesandflowers?(作肯定回答)___________________________________________5.Therearemanycars.(变为单数句)___________________________________________答案：一、1.C 2.E 3.A 4.B 5.D二、1.Hergrandpadrinkstoomuchtea.2.人们不应该浪费水。3.Isthereanymilkinthecup?4.Yes,thereare.5.Thereisacar.
