spreader是什么意思 reader是什么意思( 五 )


【辨析】none和 no one
①none既指人也指物,反义词是all;
而no one 只可指人 。
②none 指代复数名词或代词宾格复数
作主语时,谓语动词既可用单数也可
用复数,多用单数 。none指代不可数
名词时,谓语动词只可用 单数 。
而no one作主语时,谓语动词只能用单
数形式 。
③none与of连用
后接名词复数、不可数名词或代词宾
格复数. 而no one不能与of连用 。
none of+us/you/them
none of+限制词+un.
none of+限制词+cn.
None of us is/are late.
None of the students has/have a
computer.
None of the money is mine.
④none用来回答how many +n., how
much +n. 以及含any+n. 的疑问句;
而no one可回答who及含anyone,
anybody的疑问句 。
A: How many books are there on the
desk?
B: None.
桌子上有几本书?一本也没有 。
A:Who is in that room?
B:No one. 谁在房间里?没有人 。
【拓展】nobody
① nobody不定代词,“没有人”
nobody=no one
◆no one 更正式,nobody 口语中
◆两者均只能指人,不指物 。
◆其后不接of短语 。
◆作主语时,谓语动词用单数 。
◆用来回答who,及含anyone,anybody
的疑问句 。
No one/Nobody likes him 。
没人喜欢他 。
I knew nobody at the party.
在聚会上,我一个人都不认识 。
No one/Nobody knows.
谁也不知道 。
—Who is in the classroom?
—No one/Nobody.
—Is there anyone in the room?
—No one/Nobody.
◆ nobody=not…anybody
I know nobody here.
=I don't know anybody here.
我在这儿谁也不认识 。
② nobody cn.小人物 pl. nobodies
They aren't afraid of a nobody like
you.
他们不害怕想你这样的小人物 。
Only a few nobodies went to the
meeting.
只有几个无名小卒参加了会议 。
22.less [les] adj.较少;较小
little的比较级、更高级:less least
◆less +un.
He has less free time than me.
◆less than少于
less than+ 基数词+可数名词
less than two hours
23.point [p??nt] n.得分;点 v. 指;
指向
①point n.得分 cn. pl. points
◆ get 90 points 得90分
②point [p??nt] n.点
◆指小数点,用单数形式 。
4.23 读作 four point two three
23.4 读作 twenty-three point four
◆指要点
language points 语言点
important points 重点
difficult points 难点
③ point v. 指;指向
◆point at 指着
指向离说话人较近的事物,at是介词,
着重于指的对象.
Don't point at others with your
finger while talking .
说话时不要用手指着别人 。
◆point to 指向
多指向离说话人较远的事物,to是介词,
着重于指的方向.
He pointed to the trees on the hill
and said,“They were planted two
years ago.”
他指着山上的树说:“两年前种的 。”
注意:一般情况下point at和point
to可互换 。
The teacher is pointing at/to the
map on the wall.
老师正指着墙上的地图 。
但事物名词作主语时,用point to要常
见些.
Both the hour hand and the
minute hand point to twelve.It
was noon.
时针和分针都指向十二点,那是
中午 。
◆point out 指出
The teacher pointed out many
mistakes in my homework.
老师指出我作业里的许多错误 。
Claire 克莱尔
Sue 苏
American Teenager 《美国青少年》

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