under the tree在树的下面 behind the house在房子的后面 They are eating grass.它们正在吃草 此句表示正在进行时,意为“正在做......”
A:Look!There __a is tree __ in ____ front ___that house. of B:______ What's under the tree? A:There is a horse _____ under it. B:What's __ in the tree? A:There ____ are some birds in it. A:What's _______ behind ____ the ______? house B:There are some ______ goats behind it. They ____ eating grass. are ______
under the bed,a toy sheep; on, two cats
There is a toy sheep under the bed. There are two cats on the bed.
under the chair在椅子下 in the box在箱子里 under the bed在床下 背诵: under在.....下面 in 在......里面 on 在.....上面 in front of 在......前面 beside 在.....旁边 behind 在....后面
• 一般疑问句: • 单数: Is there a book on the desk? • Yes, there is./ No, there isn’t.
• 复数:Are there two books on the desk? • Yes, there are./ No, there aren’t.