时间:2019-01-17 作者:英语课 分类:大学四六级阅读


英语课

   英语六级语法虚拟语气


  在虚拟语气中,除了记住一套与时态相对应的规范用法之外,以下几点也是不容忽视的:


  1、名词性从句中要用过去时或should+动词原型构成虚拟语气。如:It is time we went home。


  2、would rather,hadr ather后的从句动词用相当于陈述语气的过去时来表示现在或将来发生的动作。如:I would rather you went with her。我宁愿你跟她走。只有当would rather后面动作的主体与前面主语一致时才可以用不带to的动词不定式,如:I’d rather take the important letter with me。在这个句子中,rather后面的主语为I,和前面的主语一致,所以用的不是过去式,而是不带to的动词不定式。< /p>


  3、在it is important/suggested/necessary/proposed等结构后的主语从句中要用虚拟语气表示应该做什么事情,即 用动词原形或should+动词原型,如:It is important that you(should)be here on time。 再如:


  It is of the utmost 1 importance that you_______here on time。< /p>


  A.be B.shall beC.are to be D.must be


  这个知识点是上文中的第三点,显然答案是A,其中的should被省略了。类 似的可以引起主语从句为虚拟语气的形容词或过去分词还有appropriate,advisable,better,imperative,insistent,natural,preferable,strange,urgent,vital,desirable,demanded,recommended, required等。


  4、词组but for相当于wereitnotfor或had it not been for,表示一种含否定意义的条件,后 面一般加名词或名词短语,如:He might have been killed but for the arrival of the police。要不是警察来了他本可能被杀死。


  5、在某些表示祝愿的句子里需要用虚拟语气,如:May you be happy all your life



adj.极度的,最大的;n.极限,最大可能
  • He walked to the utmost edge of the cliff.他走到悬崖的最边缘的地方。
  • Each man is free to exercise his special talents to the utmost.每个人都可以尽力发挥他的专长。
标签: 大学英语
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ASAT
ascending pyelography
auricular notch
Barbacan.
barriman
bimetallic thermometer element
blast furnace slag
boyos
Brzezinka
chlorophyl B
cholesterol pericarditis
concertmeisters
coupler and draft gear
curiosity
dashamirs
deep water harbour
deoxycytidine-5'-diphosphate
dikaryocyte
dimethylaminos
discontact-type wave probe
Dobrogea
dysbetalipoproteinemias
euanthic
exhibitive
fissidens dubius
fissured flow
fulfillable
geronto
gorde
harmful cargo
Haud Plateau
Heliozoia
hood-type annealing furnace
ileocecal tumor
illmitzs
inarticulated
Indian Cabins
inertial mode
infacilitate
information profitability
irmos
kick sampling
lateritic soil
Lavalleja, Dep.de
leda
localized slip
maximum loading gauge
melanees
methyl hesperidine
Microdipodops
mini-electrocentrifug
mold loft
Monera
mount gum
network of testis
noncached
operations manual
opposite number
ostearthritis
papulovesicular pityriasis
parachironomus sauteri
particles of aggregates
printing auxiliary
public scrutiny
pusherman
ratio image
recalcitrations
redundancy logic
Relying on government subsidy
reparative dentin
s-wave pairing
sargocentron diadema
social secretaries
soster
spirulas
SST (siting source term)
steam pipe
steel mould
stringent control
task's message receiver routine
Te
television stars
the realm of possibility
theelin
time division CDMA
tragedia
transformer casing
transmission utilization ratio
traps case
trimethyldiphenylpropylamine
true binary notation
two banks opposing spray pattern
ultra-violet microscopy
Uromitexan
uterovaginal primordium
variable-drop device
vater
veal crates
vindicatress
volitates
warmest
whupped