时间:2019-02-25 作者:英语课 分类:英文语法词汇


英语课

   介词across 1, along 2, through的区别


  1. across 和 through 都可表示“横过”或“穿过”,前者主要表示从某物的表面“横过”,涉及“面”的概念;而后者则表示从某个空间“穿过”,涉及“体”的概念。如:
  He walked across the road carefully 3. 他小心地走过马路。
  He walked through the forest 4 alone 5. 他独自一人走过森林。
  有时 across 表示“横过”也可在“体”内进行,但此时它仍与through 有差别:前者表示从某个“体”的一端到另一端,而后者表示穿过两端。如:
  He walked across the hall. 他从大厅的一端走到另一端。
  He walked through the hall. 他穿过大厅。
  2. along 表示“沿着”,通常用于狭长的东西。如:
  I saw 6 him running 7 along the road. 我看见他沿着这条路跑。
  We walked along the river. 我们沿河散步。
  3. 注意以下习惯用法:
  (1) 与抽象名词连用,表示“通过”,一般只用 through。如:
  He became 8 richer through hard work. 他勤奋致富。
  (2) 在美国口语中,可用 from ... through 表示“从……到”(此时不用along 或 across)。如:
  We work from Monday through Saturday. 我们从星期一到星期六工作。

adv.横过,使...被理解(或接受);prep.穿过,横过
  • He walked across the road carefully.他小心地过马路。
  • You can go across the bridge.你可以越过这座桥。
adv.一道,一起;prep.沿着,顺着
  • Would you like to come along?你想一起去吗?
  • They walked slowly along the road.他们沿着公路慢慢走。
adv.仔细地;小心地
  • If you watch carefully you will see how to do it. 如果你仔细观察,你就会看出如何做此事了。
  • Now listen carefully everybody.请大家仔细地听。
n.森林,园林,林火;vt.用树林覆盖,植树
  • A lion is the king of the forest.狮子是丛林之王。
  • I like reading in the forest.我喜欢在树林里读书。
adj.单独的,孤独的;adv.单独地,独自地;仅仅
  • He often makes a round trip to the hospital alone.他经常一个人往返医院。
  • It is dangerous for a girl to go out alone at night.一个女孩夜里单独外出是危险的。
vbl.看见(see的过去式);n.锯;v.用锯子锯
  • Would you like to saw a tree for me?你能为我锯棵树吗?
  • The moment I saw you,I knew you were angry with me.我一看到你,就知道你在生我的气。
n.赛跑,流出,运转;adj.流动的,跑着的,连续的
  • I like running.我喜欢跑步。
  • The water is running out.水流出来了。
v.(become的过去式)成为
  • He became a doctor at the age of 27.他27岁时成了一名医生。
  • He became a millionaire when he was still young.他还年轻时就成了百万富翁。
标签: 介词
学英语单词
a fair field and no favour
algebraic criterion
angle of outlet
attributive clause
auxiliary rudder
axinic acid
axis of imaginaries
base defect
beat counter
Belle Valley
bilateral paralysis
bioapplication
bronchoceles
cholyglycine
condensation of ester
convectional air regenerator
copaline
cotoneater serotinus stapff.
cover meter
dictionaryof usage
discontinuous innovation
dismantles
drudgerous
electromagnetic relief valve
electronic computing circuit
energetick
extracodes
fine probe
fluoroprint
front line production brigade
galactophlebitis
Gilmer County
glistens
Greenwald's method
heterobrachial (sorokin 1929)
high capacity
high siliceous brick
Homo superioris
hydrostatic compression
Hypericum prolificum
image smoothing
induction diathermy
laryngorhinootologie
lead soap
lithocarpus dealbatus rehd.
long rod insulator
luggage compartments
maneaters
mcraney
Meigs's tests
midtones
Monteverdi Peninsula
moore bound
MOS array
name badge
nightlifes
non-muscular energy braking system
order rhamnaless
Oyashio current
paracoccidioidomycotic
passive transfer tests
percutaneous oxygen monitoring
peridiniidaes
permanent field
planir
polish paste
pool resources
port-gentil
radio-frequency corona discharge detector
rallycrosses
ready for service
reef buildup
reset input
rocking grates
rubber band method
sagale
servo sector
siliconized
small-reed
somodevilla
spatial mean
stroke of punch
structural-functional approach
subsidiary patent
subtilties
survival rations
sweet marjorams
synthetic unit sand
taier
theory of two signal systems
third-order tetragonal dipyramid
tragacantha shrub
transverse metacentric height curve
UMPD
unit record device
Ussurian pear
valves of navicular fossa
wagon ferry
wagon gear
wills-of-the-wisp
working unit
xenotropic retrovirus