时间:2019-02-01 作者:英语课 分类:雅思英语


英语课

   雅思作文中免不了要考虑句子多样性。在句子中常会有逻辑主语来开头。所谓的逻辑主语就是一些非谓语动词的真正主语。这些非谓语动词,譬如说动名词、不定式,还有现在分词和过去分词,很多同学都在用,但是很多时候忘记真正的主语。


  1 不定式to do, in order to do something
  In order to attract visitors, historic buildings should be maintained.
  错误的原因:历史建筑是没有生命的,不可能有“in order to”
  正确的句子:In order to attract visitors, city councils should maintain historic buildings.
  2 when, while, before, after 等连词引导的现在分词
  例句:When communicating with others, patience is important.
  错误的原因:communicating这个分词的主语是人,不可能是patient
  正确的句子:when communicating with others, one should show patience.
  3 by+doing
  例句:By setting rules, children can reduce behavioural problems.
  错误的原因:setting rules的主语不是children
  正确的句子:By setting rules, schools can reduce behavioural problems.

标签: 逻辑主语
学英语单词
aceto-acetic ester
ADMIF
angular conjunctivitis
anodic coating
arms control agreement
B-post
band-brake
beyond the call of duty
biaorite
bottle-washer
bromeliaceous
Büdingen
chisel steels
chromium-plated steeltube folding chair
circular cylinderical coordinates
clear boiled soap
Cliftonian
close-order drills
colour photophone
Corixa Grande(Curiche Grande)
cross-licensed
cubewano
davy l.
departing from
designated bank account
dihydroerysodine
DNases
doggerel verses
dumb fucks
effects of micro economy
end adjustment
equity method
escape slide
expeditionary topography
explorements
exteroceptive salivary conditioned reflex
favorable variation
fetal toxoplasmosis syndrome
feuerblende (pyrostilpnite)
finger test
fundamental flux density
gaster(o)-
genetic defect
giustinianis
graft chimaera
grounding surge
hemihypacusia
hemoisoagglutination
heteroclisis
high speed steel cutter
homoseis
hump drag
interhyals
isostylous
La Roche-sur-Foron
Liverpool Underwriters Association
Locrian mode
low-carbohydrate
maculese rock
magnant
maltose equivalent
mode definition
mountain ranges
Niankorodougou
non-countable
organoiodines
owenton
Owingen
physician-in-chief
plsgiocephalic
primovula concinna
probe rotational scan
profit break-even point
pseudohyponatremia
ratio frequency welding
remote supervisory
renarcol
rosate
Satanian
self-employed people
sew up
shruggingly
single-link line
smoke-brown
Somatostain
syngenic bone marrow transplantation
tank foray
theorem of double ratio
thost-unna syndrome(diffuse palmoplantar keratod-erma)
tight moneys
Tipularia josephii
total adsorption capacity
training allowance
unitmagnetic pole
Ustarasite
vent port screw
vertical holding range
Vincrisul
voting ballot paper
Wiltshire Horn
Wolmirsleben
xinganite