时间:2019-02-13 作者:英语课 分类:英文语法词汇


英语课

   1. 非谓语动词的时态


  不定式或现在分词的动作若发生在谓语动词的动作之前,用完成式(过去分词没有完成式),否则,就用一般式。若与谓语动作同时发生,并强调正在进行的情景或持续性,可用不定式的进行式(现在分词和过去分词均没有进行式)。如:
  Having failed twice, he didn’t want to try again. 他已经失败了两次,不想再试了。
  He came in, followed by his secretary 1. 他走了进来,后面跟着他的秘书。
  He seems to have caught a cold. 他似乎感冒了。
  He seems to be saying something. 他似乎在说什么。
  2. 非谓语动词的语态
  不定式或-ing 形式与其逻辑主语若是主动关系,用主动式;若是被动关系,用被动式。如:
  Who is the woman being 2 operated on? 正在动手术的女人是谁?
  Did it need to be done so soon? 这事需要这么快就做吗?
  注:(1) 过去分词没有被动式。(2) 有些非谓语动词要主动式表示被动意义。

n.秘书,部长,大臣,书记
  • I want to check with my secretary before I sign the papers.在签署这些文件前,我要与我的秘书商议。
  • She rang the bell for her secretary.她按铃叫她的秘书。
n.存在;生存;生命存在,生命,人, 本质;art.在,有,是
  • Can you explain to me the purpose of being?你能对我解释一下存在的目的吗?
  • What is the purpose of our being?我们生存的目的是什么?
标签: 非谓语动词
学英语单词
actinomycetaless
administration and operation cost
aerobryidium aureo-nitens
Alkilon
Alpha Carinae
amount of tax exemption
anejaculation
anplagioclase (anperthite)
antialiasing
autophiles
buderi
bzw
calidris temminckii
cameralistics
car laoding
catchflies
ceramine red
Clavariadelphus
congelation urticaria
crimped
crustal thinkness
cryptospermia
cutter disk
dactylopterous
decrepitation method
degree of elasticity
dishrag
distribution of energy
double fertilization (novashin & guignard 1899)
eel fry
effleurage
elastic-line
equi-distant curve
exceptional state
extensor ossis metacarpi poIlicis
falt
fixing the price
flacourtia indica (burm.f) merr.
floating-point representation systems
flow rate of amount of substance
four-flush
gas leak meter
gauging well
gear for servomechanism
Grammar Panther
ground wood pulp
hammer weld
head lamp body
heitler unit
hematophagous
humidity retrieval
Jahun
kryoscopy
Kt.
landesite
lententides
longitudinal rapidity
madhavi
master control code
mat gloss
maximum blade width to diameter ratio
mean time to respond to repair
medium butt
midtwenties
milieux
miniature light sources
needlets
nephthea chabrolii
Oxytropis giraldii
palpators
pelvilithotomy
perineural lymphatic sheath
plagioclasic
post-Sovietism
powder crystal
pressurizer high level trip
requirement analysis
scoops it
series regulation
shut ... face
single silk-covered
sour dough
sterilization of cages and bedding
symbol of numeral
tank rectifier
tegmen (pl. tegmina)
termite proof cable
ternary compound semiconductor
tetrachordos
train running on scheduled time
tuberculosin
typeless intrinsic function
umdnj
undistinction
user disk
verwey-niessen model
vice-pres.s
wallows
wash rooms
water leas
wheellike
wholesomeness