初中是英语成绩提升的重要阶段，学好语法是非常重要的，那么初中英语有哪些重要语法呢。以下是由出国留学网编辑为大家整理的“初中英语有哪些重点语法”，仅供参考，欢迎大家阅读。
初中英语有哪些重点语法
动词不定式
( 1)作主语
To learn a foreign language is not easy.
It is not easy to learn a foreign language.
( 2)作宾语
They began to read.
( 3)作宾语补足语
Jim asked me to help him with his lessons.
We often heard her sing.
( 4)作定语
I have an important meeting to attend.
( 5)作状语
She went to see her grandma yesterday.
( 6)用在how, when, where, what, which等之后
I don’t know how to use a computer.
Do you know when to start?
He didn’t know what to do next.
句子种类
(1)陈述句 ( 肯定式和否定式)
(2)疑问句 ( 一般疑问句、特殊疑问句、选择疑问句、反意疑问句)
(3)祈使句 ( 肯定式和否定式)
(4)感叹句
句子成份
1)主语
Betty likes her new bike.
He gets up early every day.
To learn a foreign language is not easy.
2)谓语
We work hard.
The boy caught a bird.
He is my brother.
They all look fine.
3)表语
Her sister is a nurse.
It’s me. I’m ready.
He got angry.
We were at home last night.
His cup is broken.
4)宾语
Tom bought a story-book.
I saw him yesterday.
He wanted to have a cup of tea.
5)直接宾语和间接宾语
He gave me some ink.
Our teacher told us an interesting story.
6)宾语补足语
Call her Xiao Li.
You must keep the room clean.
John asked me to help him.
7)定语
This is a green jeep.
This is an apple tree.
Are these students your classmates?
Winter is the coldest season of the year.
I have something to tell you.
8)状语
You are quite right.
She will arrive in Beijing on Monday.
He stopped to have a look.
简单句的五种基本句型
第一种 主语+连系动词+表语 ( S+V+P)
The bike is new.
The map is on the wall.
第二种 主语+不及物动词 ( S+V)
He swims.
第三种 主语+及物动词+宾语 ( S+V+O)
Children often sing this song.
第四种 主语+及物动词+间接宾语+直接宾语 ( S+V+IO+DO)
She showed her friends all her pictures.
第五种 主语+及物动词+宾语+宾语补足语 ( S+V+O+C)
We keep our classroom clean and tidy.
并列句
He likes maths, but he needs help.
I help him and he helps me.
1.复合句
宾语从句
He said ( that) he felt sick.
I don’t know whether ( if) she still works in the factory. I take back what I said.
I can’t tell who is there.
Can you tell me where the Summer Palace is?
状语从句
The train had left when I got to the station.
I’ll go with you to the cinema this afternoon if I’m free.
The students went to the farm because the farmers needed some help. The earth is bigger than the moon.He was so tired that he couldn’t walk on.
定语从句
Find the girl who is wearing a red skirt.
Show me the picture that you like best.
拓展阅读：中考考试技巧
一、浏览全卷，把握全貌
充分利用好考前10多分钟，通读全卷，了解共有几页、试题类型、难易程度，对完成整卷自己所需的时间作一下估计，如果估计比较乐观，答题时更要谨慎，因为有些题目看上很简单，其实是命题人设置了陷阱。如果估计不太乐观，那要沉着对待，因为短时间一瞥不是深思熟虑的结果。如果由此失去信心，就等于给自己设置障碍，减少成功的机会。
二、仔细审题，先易后难
审题是答题的必要条件，既要看清题目的显性条件，又要注意字里行间的隐性条件，对每一个符号、数据、图表都要准确把握，然后联想已有的知识，识别题型，选择适当方法。解题时坚持先易后难的原则，切忌长时间去思考一道难题，而使容易得分的题目没有时间去做，顾此失彼。
三、排除干扰，沉着冷静
考试时的干扰主要来自两个方面：一是情绪干扰，由于过分紧张，焦虑而干扰对知识的回忆，本来熟悉的知识难于再现，出现思维障碍，甚至头脑中“一片空白”的现象，这时一定要平静下来，自我减压，使心态恢复正常。二是思维定势干扰，如果遇到“似曾相识”的题目，容易套用过去解答该类题型的方法，而忽略了题目间的差异。有时最先想到的解法，尽管不适用，却总不愿抛开，妨碍他法的选择应用。遇到这种情况时，应暂抛开此题，先做其他题目或换个角度思考，另作尝试，以求顺解。
四、仔细复查，按时交卷
不要提前交卷，因为考试是在规定时间内的竞争，争着交卷，会降低思考的成熟程度，降低准确率。复查要从多角度、多思路考虑，如觉得某些题解答不妥时，需要改动，必须反复推敲，确实有了正确方案，才可划去原答案。若尚未成熟时，千万不要把原答案划掉，以免失去得分机会。