6.Sally is looking at a big ship.萨莉正在看着一艘大船。 look at 是一个动词词组。
The students are looking at the blackboard.学生们正在看着 黑板。
7.不定冠词a/an泛指一类人或事物中 的任何一个，相当于汉语的“一个”， 但不强调数目概念。定冠词the用在单 数或复数名词前，表示特指的某一个
w_ _ k
br_ _ge r _ v_ _ _ v_ _
b_ _ t sh_ p aer_ pl_ne
Fill in the blanks with suitable words
It is a fine day today. There are some clouds in the sky, but the sun is shining. Mr. Jones is with his family. They are walking over the bridge.
或某一些人或事物，相当于汉语的 “这(些)”或“那(些)”。
组词成句
1. sun, shining , is , the 2. a, looking, is, big, Sally, at, ship 3. the, bridge, under, is, ship, the, going 4. at, an, is, Tim, aeroplane, looking 5. over, the, is, the, flying, aeroplane, river 6. bridge, walking , are , they, over, the 7. them, looking at, and, Mr. Jones, are, his wife
