Question

4． 
there be，cut．
There's a man cutting down the tree．．

Answer 1

分析 有個人正在砍樹．

解答 答案：There's a man cutting down the tree．
圖片上是一個男人a man在砍樹，there be有，cut砍，故造句有個人正在砍樹．表示正在發(fā)生的動作用現(xiàn)在進(jìn)行時，故用there be的現(xiàn)在進(jìn)行時there be sb doing sth，be動詞遵循就近原則，a man單數(shù)，故is，砍樹cut down the tree，cut的現(xiàn)在分詞cutting，故答案是There's a man cutting down the tree．

點評 there be sb/sth doing sth表示某地有某人或某物正在做某事，如：There is a car collecting the rubbish over there．There are some people picking apples on the farm．