英语语法1.amaze,amazed,amazing,amazement有什么区别?2.3.什么是定语?定语从句是怎么回

1 amaze的用法 amaze (v.)表示“使惊讶”,amaze sb.表示“使某人惊讶”
amazed ,amazing 都是amaze的分词.
amazed过去分词 一般可以修饰人固定搭配如：
be amazed at sth.表示“对……感到惊讶”,介词at的后面常跟表示某件事情或
某物的名词或代词作宾语.
B.be amazed to do sth.表示“干……吃惊”,to后面常跟动词原形.
amazing 为现在分词 一般可以修饰物,表示某事物非常让人叹为观止.
It is amazing.
.amazement (n.)表示“惊讶”,常用于短语to one’s amazement表示“使某人感到惊
讶的是……”,后跟句子.
He looked at me in amazement.他惊愕地看着我
I heard with amazement that.我听到...大为吃惊.
2 unless 可以翻译为 除非 ,如果不 .一般用于条件句,属于主将从现句.
He will not go to the party unless he is invited.（除非）
I won't go to the NO.1 high school unless I work hard （如果不/除非）
3 定语是用来修饰名词.可以是形容词,名词,过去分词和现在分词.
.定语从句：定语从句是由关系代词或关系副词引导的从句,其作用是作定语修饰主句的某个名词性成分,相当于形容词,所以又称为形容词性从句,一般紧跟在它所修饰的先行词后面.
定语从句在中学语法中属于重点考点,可以分为限定性定语从句和非限定性定语从句.
4 few,a few,little,a little虽然都表示“少”,但
（1）few,a few是可数的,little,a little是不可数的.
（2）a few,a little含肯定意味,few,little含否定意味.这里所谓的“肯定意味”和“否定意味”应该这样来理同样是半杯水,口渴者会认为：There is little water in the glass.而不口渴的人则会认为：There is a little water in the glass.
Less 是little的比较级 更少 比如 I hope there will be fewer people and less pollution in the earth.我希望人口越来越少,污染越来越少.人可数,污染不可数.
一：
1．few修饰可数名词复数.
2．few (= not many; hardly any)含否定意义；a few (= some; several; a small
number of) 含肯定意义.
3． not a few = no few = quite a few = a good few = many.
4． 当 few受 every,last,past,next,some,very等词所修饰时,表示肯定意义,few之前不再有冠词.如：
In the last few minutes,he checked up his paper again.
It took us some few days to repair the machine.
They are very few in number.
There were too few of them.
He goes to see his grandma every few weeks.
5． 在非正式文体中很少见,一般用或代替,如：
Only a few people attended the meeting.
另外,little / a little
Little remains to be done about it.(作主语)
A little remains to be done.
Please give me a little.(作宾语)
He knows a little of everything.
There is very / but little time left.(作定语)
Don’t worry; you still have a little time.
1． little修饰不可数名词,表示“量”.
2． little含否定意义(反义词：much)；a little含肯定意义(反义词：none).
3． 在非正式英语中,一般很少用little,常用not much,only a little来代替,如：
We haven’t got much money / time.

1：amaze是动词，amazed是形容词，主语是人。amazing也是形容词，是修饰物的。amazement是名词。
2:除非
3:定于是用在名词前来修饰词名词的。定语一般用形容词来充当。如:a beautiful girl(beautiful是girl的定语）。定语从句:作定语的是一个句子。
4:less:是littie的比较级，意为几乎没有的，修饰不可数名词
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