内容正文:
第2讲 代词
一、人称代词、物主代词、反身代词与疑问代词
人称
分类
单数
复数
一
二
三
一
二
三
人称代词主格
I
you
he/she/it
we
you
they
人称代词宾格
me
you
him/her/it
us
you
them
形容词性物主代词
my
your
his/her/its
our
your
their
名词性物主代词
mine
yours
his/hers/its
ours
yours
theirs
反身代词
myself
your
self
himself/herself/
itself
our
selves
your
selves
them
selves
疑问代词
who, whom, whose, which, what
二、it的用法
1.指时间、距离、天气、日期、温度等。
It's early spring, but it is already hot.
现在是初春,但是天气已经很热了。
2.指代前面提到过的事物、群体、想法等或代替指示代词this, that。
Although he didn't like it, I decided to see the movie anyway.
尽管他不喜欢这部电影,但我还是决定去看一看。
3.当说话者弄不清对方是谁,不清楚或没必要知道说话对象的性别时,可以用it来指代。
What will you call it if it is a boy?
要是男孩的话,你会给他取个什么名字?
4.作形式主语或形式宾语时,代替不定式、动名词或名词性从句。
It is dangerous for you to swim in the river.
你在这条河里游泳是很危险的。(it作形式主语,to swim in the river是真正的主语)
He didn't make it clear when and where the meeting would be held.
他没说清楚何时何地举行会议。(it作形式宾语,从句when and where ...是真正的宾语)
归 纳 总 结
含it的短语及句式总结
①常用it作形式主语的句式
It is a pity/shame that ... ……真可惜/丢人。
It is no wonder that ... 难怪……
It seems/appears that ... 似乎/看来……
It looks/seems as if/as though ... 看起来好像……
It happens that ... 碰巧……
It occurs to/comes to/strikes/hits sb. that ... 某人突然想起……
It is said/reported/announced/believed/hoped/suggested that ... 据说/据报道/据宣布/人们认为/人们希望/人们建议……
It is no use/good doing sth.做某事没有用。
It takes sb. some time to do sth.做某事花费某人多长时间。
It is certain that ... ……是一定的。
②常用it作形式宾语的句式
a.主语+表示情感倾向的动词(enjoy, prefer, love, like, hate, dislike, appreciate等)+it+that/if/when ...
b.主语+think/believe/suppose/consider/feel/make/keep ...+it+adj./n.+for/of sb. to do/that从句
c.主语+think/believe/suppose/consider/feel/make/keep+it+useless/worth/worthwhile/no use/no good/a waste of time/money/energy ...+doing ...
③it的常用短语或句型
make it获得成功;赶上
see to it that ...确保……
count on/rely on/depend on it that ...相信……
as someone puts it像某人所说的那样
When it comes to ...当涉及/谈到……
It's (high) time that sb. did/should do sth.是某人该做某事的时候了。
It's the first/second/ ...time that sb. have/has