Unit4Grammar期中复习练习2023-2024学年牛津译林版七年级英语下册

七年级（下）英语Unit4 Grammar期中复习练习 【复习指导】 一、冠词 （一）不定冠词a, an 用于单数可数名词前，表示“一个(张、本、把等)”。 a 通常放在以辅音发音开头的单词前。 e.g. a dog, a useful book; an 通常放在以元音发音开头的单词前。 e.g. an hour、an uncle 【注：】 ①第一次提到某人或某物时，如果是单数可数名词，通常在名词前加不定冠词a或an ②在一些短语中，不定冠词可以表示“一次”“一场”“一份”“一杯”等含义。 如:have a walk散散步; have a rest 休息一下 （二）定冠词the the ①谈到之前提到过的某人或某物时。 ②特指某人或某物时。 ③独一无二的事物。如:the Sun 二、方位介词 （一）常用介词:on、in、at、behind、inside、outside、beside (=next to)等。 （二）注意以下几个介词短语的辨析: ①在……前面 in front of (外面的前面) e.g. There is a tree in front of the classroom. in the front of (里面的前面) e.g. There is a teacher’s desk in the front of the classroom. ②在……上方 above (当表达不在正上方时) e.g. The building is above the tree. over (常表示“正上方”) e.g. There is a river over the bridge. ③在……下方 below (表示不一定在正下方，与above相对) e.g. On the top of the tower, you can see the tree below. under (常表示“在正下方”， 与over相对) e.g. There is a book under the chair. 【基础练习】 一、根据句意、用适当的冠词填空 1. --- Is ________ book on the desk yours? --- Yes, it is. It's ________ interesting book. 2. --- Where is your mother? --- She is in ________ dining room. 3. There is ________ very large playground in my school. 4. Beijing is ________ capital of China. 5. Li Ming is always ________ first to get to school. 6. ________ girl in red under the tree is one of my good friends. 7. ________ apple a day keeps the doctor away. 8. There is ________ “s” and ________ “u” in the word “use”. 9. My father is ________ office worker and he is very busy on weekdays. 10. --- Where is ________ football? --- It's under our desk. 二、将下面句子改为同义句 1. He is on my left and she is on my right. I am ________ ________ ________ ________. 2. The basketball is beside the football. The basketball is ________ ________ the football. 3. The boy is standing behind the girl. The girl is standing ________ ________ ________ the boy. 4. His flat is two floors above mine. My flat is two floors ________ ________. 5. There is a boat under the bridge. The bridg