精选优质文档-倾情为你奉上六年级期末复习不定冠词(a/an)的用法1. I would like to be a policeman. (职业前加“a”或“an”)2. There is a beautiful garden behind the house.(翻译成中文, 有“一”的意思)3. 习惯用语:have a good/great time, half an hour, tell a lie, make a (shopping) list, have a picnic, have a barbecue, have a healthy diet, have an unhealthy diet, Thats a good idea. 等定冠词the的用法1. I have a cat and a dog. The cat is white and the dog is brown. (再次提到的人和物前)2. Our classroom is on the third floor. (on + the+序数词+floor)3. I