学习的效率高低,是一个学生综合学习能力的体现，在学生时代学习效率的高低主要对学习成绩产生影响。下面小编为大家带来初三英语上册知识点重点笔记，希望对您有所帮助!
初三英语上册知识点重点笔记
从句
1.宾语从句
在复合句中，由一个句子充当宾语，这个句子叫做宾语从句。宾语从句主要有三种类型，分别是that引导的宾语从句、if或whether引导的宾从、连接代词和连接副词引导的宾语从句。 常见的宾语从句引导词：that、if、whether、what、who、where、why和how。
Eg. I am sad that you refused me. 我很难过你拒绝了我。
2.定语从句
定语从句在中考和高考中出现的频率都非常高。在复合句中，修饰名词或代词的从句叫定语从句。被修饰的名词或代词叫先行词。定语从句一般放在先行词的后面。常见的关系代词包括that,which,who(宾格whom，所有格whose),as 等，关系副词包括where,when,why等。
Eg. Lily likes music that is quiet and gentle. 玛丽喜欢轻柔的音乐。
3.状语从句
状语从句就是由一个句子在复合句中充当状语。所以状语从句又可以分为时间状语从句、地点状语从句、原因状语从句、目的状语从句、结果状语从句等等。每种状语从句都有特定的引导词：
(1)地点状语从句：where,wherever
(2)时间状语从句：when, while, as, before, until, till, since
(3)原因状语从句：because, since,as, now that, not that…, but that…, seeing that,
considering that, in that
(4)目的状语从句：so, so that, in order that, that, to the end that, in case,for fear that,lest
(5)结果状语从句：so...that, such that, so that, with the result that
(6)条件状语从句：if,unless,if only,only if,in case,suppose/supposing
(that),provided/providing(that),on condition that,so/as long as
(7)方式状语从句：as, as if, as though
(8)让步状语从句：though, although, as, even if, even though, whether, no matter
whether...or, no matter with
初三英语上册期中知识点
现在完成时：
1.概念：过去发生或已经完成的动作对现在造成的影响或结果，或从过去已经开始，持续到现在的动作或状态。
2.时间状语：recently, lately, since...for...,in the past few years, etc.
3.基本结构：have/has + done
4.否定形式：have/has + not +done.
5.一般疑问句：have或has。
6.例句：I've written an article.
The countryside has changed a lot in the past few years.
初三英语上学期期末知识点
重点句型及考点
1.为某人买某物buy sth. for sb. / buy sb. sth.
2.尝起来……taste + adj.
3.看起来……look+adj.
4.除了……之外什么都没有nothing…but+动词原形
5.看起来……seem+(to be)+ adj.
6.到达某地arrive in+大地点 / arrive at+小地点
7.决定去做某事decide to do sth.
8.尝试做某事try doing sth.
尽力去做某事try to do sth.
9.忘记做过某事forget doing sth.
忘记做某事forget to do sth.
10.喜欢做某事enjoy doing sth.
11.想去做某事want to do sth.
12.开始做某事start doing sth.