◎ 本句型表示“有多少/什么人在做什么”,現(xiàn)在分詞作名詞主語(yǔ)的補(bǔ)足語(yǔ)。
There are some children playing on the river bank. 有幾個(gè)兒童在河岸上玩耍。
There is a gentleman outside asking to see you. 外面有一個(gè)男士要見你。
Look out!There is a bus coming. 當(dāng)心!有輛公共汽車開過(guò)來(lái)了。
There are some birds singing in the tree. 有幾只鳥兒在樹上鳴叫。
There will be hundreds of experts working on the project. 將會(huì)有數(shù)百名專家參加這項(xiàng)工作。