时间:2018-12-18 作者:英语课 分类:英文语法词汇


英语课

   一、介词的分类


  地点(位置、范围)介词:in  在里面,on在上,in front of 在前方,under 是下方,两者之间用between ,behind 后面藏,next to 在隔壁,near 在附近与一旁,同学们用心记,各种方位用恰当。
  时间介词: , at在… (时刻),   in在(上/下午); on在(某日),
  方式介词:  by用/由/乘坐/被...,   on骑(车)/徒(步), with用(材料),用(手/脚/耳/眼),
  二、某些介词的用法辨析:
  ⑴ 时间或地点介词in、on、at的用法区别:表示时间时, in表示在一段时间里(在将来时句子中则表示在一段时间之后), on表示在具体的某一天或者某天的上下午等, at表示在某个时刻或者瞬间;
  表示地点时, in表示在某个范围之内, on表示在某个平面上或与一个面相接触,at则表示在某个具体的场所或地点。
  三、 Preposition:
  on, in ,in front of, between, next to, near, beside, at, behind.
  表示时间: at six o’clock, at Christmas, at breakfast
  on Monday on 15th July On National Day
  in the evening in December in winter

标签: 英语语法
学英语单词
.dot files
aerial tower
after burn
Alviri-Vidari
american silver
anthodium
apple rot
arnaout (albania)
automatic electrically heated waterer
benzoyl hydride
boots-on-the-ground
bornesitol
Bright,Richard
build a dam
chemical powder extinguisher
chronic hematogenous pulmonary tuberculosis
chyle corpuscle
come the acid
credit cooperative
curbless
decompensated cirrhosis
diphtheric pseudomembrane
Distoma pulmonale
do a disappearing act
domesticate foreign customs
dual power locomative
electric meffle furnace
employee hand book
enneapterygius nanus
estuarial model
eyepiece micrometer
first-order perturbation
fluorothene
foreshadowings
four-piecest
gamma silumin
genus Claytonia
glass dish evaporation test
Gledhill
goal drought
hafnium boride
half-site
Hamiltonian line
heavy layer
Hebridean Isles
heliozincograph
hicatee
indication marks
indirect tests
interlocking operator
isotopically modified compound
just ton
korsnes (korsnaes)
laser computer
line of shearing stress
line-filter balance
lose track
make award on item by item basis
Mendelian law
metabolic disease
Myodo
neutron-electron interaction
non-local coupling
nonconvex quadratic programming
notandcircuit
orographically
orthorhombic hemimorphic
Pachyrhizus erosus Urban.
Paschim Bāsna
pollution relationships
portable debugging tool
price break conversion factor
progress of cargo work
prohibition-era
quasisocial
raise one's voice
rich coil
roving
sa'ar
Salix occidentalisinensis
saltwood
seim
self-simulating equation
siding for splitting train
softbill
specifics
staphylo-opsonic indices
stop-gaps
story completion
three-phase four-wire system
to croak
undercapitalisation
up-hill side
vesting deed
vim and vigor
virulent bubo
wash place
wealing
week-ends
work quality target
XERXES
zone transport refiner