初中英语Unit1知识点.docx

初中英语Unit1知识点.docxUnit 1知识点
By:①通过.....方式(途径)。
I learn English by listening to tapes.
②乘坐交通工具例：by bus/car
aloud, loud , loudly 均可做副词。
out (be worried about)担心，
be angry with 生某人的气
stay angry 生气
go by 消逝
regard...as...把...当做...
complain about/of 抱怨
with the help of 在...的帮助下
compare...to (with)...把...和...作比较
think of (think about)想起，想到
physical problems 身体上的问题
break off 中断，突然终止
not...at all根本不，全然不
三、语法
*动词不定式
做定语一后置
The best way to learn English is reading aloud.
The fastest way to travel is by plane
与所修饰的名词构成动宾关系
I need a pen to write with.
I don't have a partner to practice English with.
I need some paper to write on.
I don't have a room to live in.
*动名词
作主语(谓语为第三人称单数)
Memorizing the words of pop songs also helps a 。
Swimming is good for our health.
作宾语
在动词(keep\practice\finish \enjoy\hate\be busy\mind)后只用一ing作宾语
Eg. We should keep speaking English in class.
He often practices singing in the morning.
I have finished reading the book.
Would you mind opening the door?
*现在完成时
构成：
助动词have/has + done (过去分词)
句子结构：
肯定句：主+have/has +done +宾语+其它 否定句：主+have/has +not +done + 宾语+
一般疑问句：Have/has +主语+done +宾语+
用法：
表示过去发生或已经完成的动作对现在 造成的影响或结果。
I have ever studied with a group.
Have you ever studied with a group?
I haven't studied with a group.
表示过去已经开始,一直持续到现在的 动作或状态。在句末常跟上for或since连 接的时间状语。
for + 段时间 for two years
since + 点时间 since 1990, since