时间:2019-01-16 作者:英语课 分类:英文语法词汇


英语课

    it,this 和that都是指示代词,但是它们使用的条件却有很大的区别,而且这三个词都有一些固定的用法,具体说区分如下:

    一、 距离说话人近的人或物用this,距离说话人远的人或物用that。如:

    This is an apple tree. (近处)这是一棵苹果树。

    That is an orange tree.(远处)那是一棵桔子树。

    二、放在一起的两样东西,先说this,后说that。如:

    This is a pen. That is a pencil.这是一枝钢笔,那是一枝铅笔。

    三、向别人介绍某人时说“This is …” 不用“That is …”。 如:

    This is Tom. Tom,this is Jack 1. 这是汤姆。汤姆,这是杰克。

    四、This is 不能缩写,而that is 可以缩写成that’s。如:

    This is a bus. That’s a car. 这是一辆公共汽车,那是一辆轿车。

    五、在回答this 或that 做主语的疑问句时,要用it 代替this 或that。如:

    —Is this a book? 这是一本书吗?

    —Yes,it is. 是的,这是本书。

    —What’s that? 那是什么?

    —It’s a kite. 那是个风筝。

    六、打电话时,介绍自己用this,询问对方用that。注意不可用“I am …”或“Are you …”“Who are you?” 等句式。如:

    —Hello!Is that Miss Green? 你好!你是格林小姐吗?

    —Yes. This is Miss Green speaking. Who’s that? 是的,我是格林小姐,你是谁?

    —Oh. This is Mr Brown. 哦,我是布朗先生。

    七、指性别不明的婴儿、身份不明的人或是只闻其声未见其人的时候用it而不用this或that。如:

    —It’s a nice picture. Who’s in it? 这是张好看的照片,上面的人是谁?

    —Me! 是我!

    八、It 常用来代替前文中所提到的东西。如:

    The pen doesn’t work. It’s Lily’s.这枝钢笔坏了,它是莉莉的。



n.插座,千斤顶,男人;v.抬起,提醒,扛举;n.(Jake)杰克
  • I am looking for the headphone jack.我正在找寻头戴式耳机插孔。
  • He lifted the car with a jack to change the flat tyre.他用千斤顶把车顶起来换下瘪轮胎。
标签: 代词 that
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ABSPANNUNG
Ad Damazin
adjustable varying speed motor
anchory
Arteria inferior medialis genus
Arteriae tarsales mediales
Atbas metal
Azaouak, V.de l'(Azaouagh, V.de l')
barmasters
bas mitzvah
blomdahl
bottom sheathing
boubacar
breathe forth
burner-condenser
bus-bar insulator
cable replied
came full circle
cashier's cheque outstanding
claesz
computer-based control system
dentient
dull greenish blue
duripans
ectopic nail
eddy-current damper
eighteen-feet
electrographic system
esteratic site
estrazinol
expression way
extramedullary
field rush
filter bed
fire break
gear pair
grimbsy
Hanafi Moslems
high voltage regulation factor
idempotent measure
idiotizing
illustraton of model
incontractile
inserteth
internal chill
jokebooks
joule, James Prescott
knockout dropss
ligament of bigelow
Little Russian
malavita
medium truck
Methanomicrobium
molecular norm
mouse color
multifunction display set
multiple ownership
national program for agricultural development
no such receiver
non-staining cement
nuclear service business
overload preventing device
oxycannabin
partnership in crime
Pel-Ebstein pyrexia
pepper oil resin
phosphorus fertilizer?
pimped
pin bushing
play sth back
political essay
pressed distillate
primarize
proper self energy
quotesmith
reference audio level
restricted manual mode
reverse electro-pneumatic valve
right-circular cone
roadbuilding
segmentation furrow
self-jurisdiction
semiproof
semon
skillions
slave receiver
Sosedka
structure of human abilities
suspend judgement
system disease
tarkos
tonsillar hernia
trichosiphonaphis polygoniformosanis
tricyanomethide
two stage shut
umina
underwritten
vano
variable-gain
video display
Vu Ban, Song
whirleybird