译林牛津英语初一下册知识点归纳：Chapter One Travel 一．课文重点词语与短语plan 计划 plan to do sth. 计划去做某事offer 提供 offer sb. sth. = offer sth. to sb.provide 提供 provide sth for sb = provide sb with sthshop 购物 shop for sth = buy sthWhy not do sth? =Why don’t you do sth 为何不做…used to do sth 过去常常做某事be/get used to doing sth 习惯于做某事the same as… 和…同样be famous for sth = be well-know for sth 以…闻名 be famous as 作为…而著名help sb （to ）do sth 协助某人做某事help sb with sth 协助某人做某事one of + 可数名词复数 …之一，其中之一二．语法：冠词 a,an,与 the 的使用方法★不定冠词 a/an 的使用方法重要有：1．泛指 表达“某一种”，用于可数名词单数前。如： We need a rent to live in.2．与可数名词单数连用，表达类别。如： 1) I'm a student.(是学生而不是其他人。) 2) An elephant is much bigger than a tiger.3．在某些词组中，替代介词 per，作“每一”讲。如： twice a day, 5 dollars a kilo I play puter games once a week.注意: a /an 的区别 a 用在辅音开头的单词前：a cat, a useful book an 用在元音发音的单词前：an English book, an interesting story, an honest boy, an important party, an ugly man…★定冠词 the 的使用方法重要有：1. 表达特指某人或某物。如： The notebook on the desk is mine. Beijing is the capital of China.2. 表达上文提过的人或事物。如： There is a cat under the chair. The cat is black and white. 3. 表达世界上独一无二的东西。如： the earth, the sun…4. 用于说话双方都懂得的名词前。如： Let's go for a picnic, shall we? 5. 用在作定语的序数词前。如： She is always the first person to e and the last one to leave. 6. 用在形容词前表达一类人。如： the rich, the old, the sick, the deaf…7. 用在乐器名称前。如： play the violin(guitar, piano…)8. 用在表达“姓”的复数名词前，表达一家人或夫妇二人。如： The Whites are on their holiday in ...
