内容正文:
专题三:必备语法 一网打尽
一、冠词:
(1)a/an 的区分:
注意以“U”开头的单词。如果发字母u本身的音/ju:/,前面加a:a useful book, a university, a usual chair,a UFO/USB,a uniform,a European,;如果发以外的音,前面加an:an unusual chair, an unimportant meeting, an unforgettable experience,an uncomfortable day
(2)零冠词:球类棋类;年份月份世纪;三餐四季,by+交通工具;星期,学科职业头衔
定冠词:独一无二;前文出现,方向,最高级,西洋乐器,序数词,the+姓氏复数;the+adj;山河建筑
(3)a:一个,the:那个
二、介词:
(1) 介词+doing ;介词+代词宾格形式
The book is for you. The knife is used for cutting things.
关联记忆:介意 mind + doing
Would you mind my smoking here?
(2) on /in /at 的用法:
表时间:on(天优先,只要涉及天的概念就用on); in(时段); at (时刻)
on the morning of April 1st. on a rainy night 在一个雨天的夜晚
at the same time
(3) 表伴随:
with / without ,或doing She is a girl with long hair.
She is a girl wearing a new dress.
(4)表方式: by bike,on foot 没有冠词“a”或名词复数
What time is it by your watch? The boss pays us by week.
He beat her with a book.(with后要带a或复数)
speak in English Write in ink
(5)介词(不加the)+名词
at table 在桌旁,且在吃饭(两层意思)at the table 在桌旁,具体干什么不清楚
at school in the school
三、时态: