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
学英语单词
Abay-Bazar
acuticylindra nucea
aeroboard
aircraft-missile
alan-lewis
allochem
anisallobar
Anma-do
anticultist
atresia of vagina
aveyard
Azo-rubin
better-player
bevel cone friction clutch
bewa
bleached-white
bollo
Brassaiopsis
Castellani's paint
chairmaned
cherry salmon
chimo
chlamydo-spore
chloridoid
city-within-a-city
comprehensive utilization of seawater
computer graphics interface
consensual marriage
crystalloid hemodilution
curva
cynocephalic
cyrtomium macrophyllum tagawa var. acuminatum tagawa
drug dependence
elastic stress analysis
electric disc
electrostatic feedback
elevated limestone
emergency-operation
fluxograph
get the push
glooming
gorebills
grain coupon
hull protection
igccs
image-bearing
impeller key
in default of
indicator driving wheel ring
instantaneous stress
Kabardian language
Keilor skull
Khmers Rouges
land transporation insurance
lesseners
Liqui-Char
lot mean diameter
magneto breaker points
mancozeb
mcdonogh
mechanical management of respiration
neobehaviorist
nmda
nowpe
object group
overtopped tree
panoramic photography
parasite store
pauli system
philosophical logic
physical testing
plate flanging machine
PLZT
praefurca
profit from
program-inquiry
project development cycle
roll adjusting mechanism
salt-green
screw plug gauge
second order phase transition
service quality competition
sieve-tube cell
smoke suppressor
spider fox-hole
spooled
still air takeoff distance
subsistere
surface protectant
taken the piss
terrestrial branches
tide over a difficult patch
tokolcin
trailer transfer point
transovarian transmission
uncured meat
units of production
unrecorded liability
up and down fall
uttleys
vascular disease
Verkhnyaya Taymyra