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reader是什么意思 reader是什么意思啊( 六 )


幾乎每個(gè)家庭都有一臺(tái)電腦 。
21.none [n?n] pron.沒(méi)有一個(gè);毫無(wú)
【辨析】none和 no one
①none既指人也指物,反義詞是all;
而no one 只可指人 。
②none 指代復(fù)數(shù)名詞或代詞賓格復(fù)數(shù)
作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞既可用單數(shù)也可
用復(fù)數(shù),多用單數(shù) 。none指代不可數(shù)
名詞時(shí) , 謂語(yǔ)動(dòng)詞只可用 單數(shù) 。
而no one作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞只能用單
數(shù)形式 。
③none與of連用
后接名詞復(fù)數(shù)、不可數(shù)名詞或代詞賓
格復(fù)數(shù). 而no one不能與of連用 。
none of+us/you/them
none of+限制詞+un.
none of+限制詞+cn.
None of us is/are late.
None of the students has/have a
computer.
None of the money is mine.
④none用來(lái)回答how many +n., how
much +n. 以及含any+n. 的疑問(wèn)句;
而no one可回答who及含anyone,
anybody的疑問(wèn)句 。
A: How many books are there on the
desk?
B: None.
桌子上有幾本書(shū)?一本也沒(méi)有 。
A:Who is in that room?
B:No one. 誰(shuí)在房間里?沒(méi)有人 。
【拓展】nobody
① nobody不定代詞,“沒(méi)有人”
nobody=no one
◆no one 更正式,nobody 口語(yǔ)中
◆兩者均只能指人,不指物 。
◆其后不接of短語(yǔ) 。
◆作主語(yǔ)時(shí) , 謂語(yǔ)動(dòng)詞用單數(shù) 。
◆用來(lái)回答who,及含anyone,anybody
的疑問(wèn)句 。
No one/Nobody likes him 。
沒(méi)人喜歡他 。
I knew nobody at the party.
在聚會(huì)上,我一個(gè)人都不認(rèn)識(shí) 。
No one/Nobody knows.
誰(shuí)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.
我在這兒誰(shuí)也不認(rèn)識(shí) 。
② nobody cn.小人物 pl. nobodies
They aren't afraid of a nobody like
you.
他們不害怕想你這樣的小人物 。
Only a few nobodies went to the
meeting.
只有幾個(gè)無(wú)名小卒參加了會(huì)議 。
22.less [les] adj.較少;較小
little的比較級(jí)、最高級(jí):less least
◆less +un.
He has less free time than me.
◆less than少于
less than+ 基數(shù)詞+可數(shù)名詞
less than two hours
23.point [p??nt] n.得分;點(diǎn) v. 指;
指向
①point n.得分 cn. pl. points
◆ get 90 points 得90分
②point [p??nt] n.點(diǎn)
◆指小數(shù)點(diǎn),用單數(shù)形式 。
4.23 讀作 four point two three
23.4 讀作 twenty-three point four
◆指要點(diǎn)
language points 語(yǔ)言點(diǎn)
important points 重點(diǎn)
difficult points 難點(diǎn)
③ point v. 指;指向
◆point at 指著
指向離說(shuō)話人較近的事物,at是介詞,
著重于指的對(duì)象.
Don't point at others with your
finger while talking .
說(shuō)話時(shí)不要用手指著別人 。
◆point to 指向
多指向離說(shuō)話人較遠(yuǎn)的事物,to是介詞,
著重于指的方向.
He pointed to the trees on the hill
and said,“They were planted two
years ago.”
他指著山上的樹(shù)說(shuō):“兩年前種的 ?!?br /> 注意:一般情況下point at和point
to可互換 。
The teacher is pointing at/to the
map on the wall.
老師正指著墻上的地圖 。
但事物名詞作主語(yǔ)時(shí),用point to要常
見(jiàn)些.
Both the hour hand and the
minute hand point to twelve.It
was noon.
時(shí)針和分針都指向十二點(diǎn),那是
中午 。
◆point out 指出
The teacher pointed out many
mistakes in my homework.
老師指出我作業(yè)里的許多錯(cuò)誤 。

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