初中八年级英语知识点
学习英语前制订一个科学计划非常重要,否则时间一长,没有约束,就会放任自流,不了了之。下面小编为大家带来初中八年级英语知识点，欢迎大家参考阅读，希望能够帮助到大家!
初中八年级英语知识点
一、现在进行时用法
主语在句首，am is are 跟在后，
现在分词跟着走，其他成分不可丢。
表示动作正进行，句中now时间定。
一般问句，把be提到句前去。
否定句式也简单，be后只把not添。
二、特殊疑问句用法。
What用途广，要问“什么”它当先。(What's this?)
How开头来“问安”。(How are you?)
Who 问“谁”。(Who's that man?)
“谁的”Whose来承担。(Whose eraser is this?)
询问“某地”用Where。(Where is her cat?)
“哪一个”which句首站。(which one?)
三、动词加-s或-es方法歌诀
动词三单现在式，一般词尾加-s。
s,x,ch,sh在词尾，直接加上-es。
词尾若是字母o，加上-es不用愁。
“辅音字母+y”来结尾，变y为i是正规。
-es后边紧跟随，study——studies看明白。
四、“be going to”的用法口诀
be going to，表打算，准备、计划将干。
表可能，有必然，通过现象来推断。
使用它，要注意，疑问形式be提前。
否定句，更简单，not放在be后边。
to之后，动原型，be的形式看人称。
下列词，要注意，come go 和离去(leave)
进行时，表将来，牢牢记住莫忘记。
初中八年级英语知识点总结
一、形容词性物主代词。
1、形容词性物主代词8个：
My、your、his、her、its、our、your、their
我的、你的、他的、她的、它的、我们的、你们的、它(他、她)们的
2、形容词性物主代词的特点：
①译成汉语都有“的”eg：my 我的 their 他们的
②后面加名词：eg：my backpack his name
③前后不用冠词 a an the
This is a my eraser(错误)
That is your a pen(错误)
It's his the pen(错误)
3、I(物主代词)my you(物主代词)your he(物主代词)her we(物主代词)our
注：在变物主代词时，把原题所给的词加上的，再译成单词就可以了。
二、名词性物主代词
1、名词性物主代词和形容词性物主代词一样有8个：
Mine、yours、his、hers、its、ours、yours、theirs
我的、你的、他的、她的、它的、我们的.、你们的、它(他、她)们的
2、名词性物主代词的特点：
①译成汉语都有“的”
②后面不加名词
③名词性物主代词=形容词性物主代词+名词
eg：the pen is mine 钢笔是我的 (mine=my pen)
三、单数的句子变成复数的句子
把单数的句子变成复数的句子很简单，变法是把能变成复数的词变成复数，但a或an要去掉。
特殊疑问词、形容词、国家及地点通常不变。
eg：把下列句子变成复数
1、I have a car.——We have cars.
2、He is an American boy.——They are American boys.
3、It's a car.——They are cars.
4、This is an eraser.——These are erasers.
5、That is a backpack.——Those are backpacks.
6、I'm an English teather.——We are English teachers.
7、It's a new shirt.——They are new shirts.
8、He's a boy.——They are boys.
9、She's a singer.——They are singers.
10、What's this in English?——What are these in English?
初中八年级英语知识点归纳
He said I was hard-working.
重点语法：宾语从句
结构：主语 + 谓语动词 + 宾语从句(主语 + 谓语动词 + 宾语/表语)
例句：----Im good at English. He says. (改为加宾语从句的复合句)
----He says Im good at English.
注意：①主句是一般现在时态，宾语从句的时态不受其影响。
例句：He says Im good at English now.
He says I was good at mathematics when I was young.
②主句是过去时态，宾语从句也要用过去时态。
例句：He said I was good at mathematics when I was young yesterday.
He said I was good at English now yesterday.
③宾语从句是客观真理时永远用一般现在时态。
例句：Our teacher says 24 hours make a day.
Our teacher said the sun gives us so many energy yesterday.
④动词原形不能作主语，必须用其 -ing 形式。
例句：She said helping others changed her life.
重点短语：direct speech 直接引语
reported speech = indirect speech 间接引语
first of all = at first 首先
pass on 传递
be supposed to do sth. 应该做某事
be good at = do well in 在某方面做得好
in good health 身体健康
get over 克服
open up 打开
care for = take care of = look after 照料;照顾
not any more = not any longer = no longer 不再
have a cold 感冒
end-of-year exam 年终考试
get nervous 变得紧张
forget to do sth. 忘记做某事(该事未做)
forget doing sth. 忘记做某事(该事已做)
its + adj. + [for sb.] + to do sth. 做某事[对某人来说](加形容词)
context 上下文
Reading Strategy(阅读方法)
First read for meaning， not for detail. (首先理解文段的大致意思，不在于文段的细节部分。)
You can understand the meaning of a word you dont know from the context. (至于不懂的单词，你可以通过上下文来寻找它的正确释义。)
If you go to the party,youll have a great time!