导图社区 语法基本框架
英语语法总结,包括词汇与从句,易错点及考点
编辑于2020-03-02 08:06:45语法
句法
句子基本结构
主语
谓语
宾语
表语
定语
状语
补语
同位语
主语从句
从属连词(不做成分)
that/whether
例句:Whether we go by train or by boat makes no difference.
连接代词(做主宾表定,不了省略)
who,whom,whose,which,what,whoever,whatever,whichever
例句:Who will go makes no difference.
连接副词(做状语)
when,where,why,how,whenever,wherever,however
例句:How the pyramids were built is still a mystery.
可用it做形式主语
宾语从句
从属连词
that,if,whether,that无实意,可省略
例句:I don't know whether he will come or not.
连接代词
what,who,whose,which,whoever,whomever,whatever
例句:I don’t know whom you should depend on.
连接副词
when,where,why,how,whenever,wherever,however
例句:Could you please tell me how you read the new panel?
表语从句
连词 that 无实意,不可省略
例句:The fact is that we are lack of experience.
当主语是reason时,表语从句要用that连接,而不是because。 eg.The reason why he didn't come wasthat he missed the train.
whether 是否,不可用if替换
eg.The question is whether the film is worth seeing.
连接代词who/whom/whose/which
eg.The quesstion is whom we can trust.
连接副词when/where/why/how
eg.That is where I don't agree.
what 既起连接作用,又充当句子成分。
eg.I am no longer what I was.
同位语从句
that 无实意,不可省略
eg. I’ve come to the conclusion that it was unwise to do that.
在某些名词(如demand, wish, suggestion, resolution等)后面的同位语从句要用虚拟语气。
eg. They expressed the wish that she accept the award.
whether,不可用if替换
eg. There is some doubt whether he will come.
what eg. Do you have any idea what time it starts?
关系副词
when,where,why,how
eg. He had no idea why she left.
定语从句
关系代词(做主宾表定)
指代人
做主语
that/who 例句:the boy who/that wears glasses is my friend.
做宾语
that/whom 例句:He is the boy that/whom I saw yesterday.
做定语
whose 例句:This is the girl whose eyes are green.
指代物
做主/宾语
that/which 例句:The book that/which I bought yesterday is interesting.
做定语
whose 例句:This is the building whose windows are green
关系副词(做状语)
时间 when 例句:I still remember the days when we live together.
地点 where 例句:This place is where we first met.
原因 why This is the reason why I was late for school.
状语从句
时间
when, as, while, as soon as, before, after, since , till, until ,every time,the minute=the moment=immediately=no sooner … than= hardly …when =scarcely … when
例句:While I was working,my wife was cooking.
地点
where,wherever, anywhere, everywhere
例句:wherever you go,you should work hard.
原因
because, since, as, for ,now that既然, in that因为, considering that=seeing that 考虑到,鉴于
例句:Now that everyone is here,let's begin our conference.
目的
so that, in order that , in case, for fear that,in the hope that, for the purpose that,
例句:The boss asked the secretary to hurry up with the documents so that he can sign them.
让步
though, although, even if, even though as(用在让步状语从句中必须要倒装),while ( 一般用在句首 ) 虽然,no matter …, in spite that, whatever=no matter what, whoever= no matter who, wherever= no matter where, whenever= no matter when, however=no matter how, whichever = no matter which
例句:Much as I respect him,I cannot agree with his proposal.
结果
so … that, such … that, 特殊引导词:such that, to the degree that, to the extent that, to such a degree that
例句:He got up so early that he caught the first bus.
方式
as 按照, as if, the way
例句:Sometimes we teach our children the way our parents have taught us.
条件
if, unless, as/so long as 只要, only if 只要, providing/provided that 假如, supposing that, in case that, on condition that
例句:We will start our project if the president agrees.
比较
as(同级比较), than(不同程度的比较) the more … the more … ; just as …, so…; A is to B what /as C is to D A对B就像C对D一样; not A so much as B
例句:Air is to human what water is to fish.
词法
名词 单复数
动词
谓语:时态语态
非谓语:to do/doing/done
数词
序数词 first/second/third...
基数词 one/two/three...
冠词
定冠词 the (特指)
不定冠词 a/an (非特指)
形容词 比较级最高级
副词
介词 介词短语
连词 逻辑、从句
代词 单复数、所有格
构词法 词根词缀