时间:2019-01-16 作者:英语课 分类:英文语法词汇


英语课

   1. 不定式的否定式的构成


  通常是将否定词not或never置于不定式之前,即构成not to do 或never to do 的形式,注意not和never一定要放在不定式符号to的前面,而不是其后面。如:
  The doctor advised me not to smoke. 医生劝我不要抽烟。
  Father warned me never to drive after drinking. 父亲警告我不要酒后开车。
  【注】若不定式为完成式和被动式,否定词应置于整个结构之前。如:
  She pretended not to have seen him. 她假装没看见他。
  It is nice not to be dependent 1 on others. 不依靠别人是好的。
  2. so as to do sth 和in order to do sth 的否定式
  对于这两个结构的否定式,通常是将否定词置于不定式符号to之前,而不是置于整个结构之前或其他位置。如:
  Study hard so as not to fail the exam. 努力学习,以免考试不及格。
  He came in quietlyin order not to wake his wife. 他轻轻进来,以免把他妻子吵醒。

adj.依靠的,依赖的,依赖他人生活者
  • He has a mother completely dependent on him.他有一个完全靠他赡养的母亲。
  • The country is dependent on foreign aid.这个国家靠外援生存。
标签: 否定式
学英语单词
accuracy control character
anchor bracket
asme (american society mechanical engineers)
Bad Cough
be assured
bommai
breakdown voltage rating
bright-pink
campeselol
capitalized annual cost method
churchliest
codeware
collecting bank
conexus
cortaderia kermesina hort
cost-plus upset maximum contract
craspedodrome
crevasse ridge
cross-point
dial pulse interpreter
diplomatic reciprocity
double-welled cylinder section
dual channel controller
educational diagnosis
emergency rush orders
emioryonic plate
failure count
flying visits
full nelsons
fully-armed
gangliated cord
gardyloo
genitourinary surgery
get the drop on sb.
Gonatrophin
granule ripple
grasping biopsy forceps
gravity insertion
gymnomuraena concolor
Hainan
hendecene
Himalayan marmot
hydrotelluric
indescriptive
Jangam
kiddie
kingii
knowles dobby
law of stream length
lbp
leopardwood
magic spells
maintenance of unit
male nucleus
malimbus
maponya
Methocillin
mevalonate pathway
mises' yield condition
n-propyl furoate
near-death experience
non metallic impurity
normal analytic space
normal monotone context sensitive web grammar
obstined
OTB method
output module
parallel transgression
Pericampylus
phonemic notation
pin-fins tube
plantar reflexes
plastic soil cement
Plessé
point-dependent segmentation
possa
postman's knock
reaction potency
reiterately
rutamine
searching fires
self-loop test
sexing up
shingle-lap tile
snerd
sorry to hear that
stool layering
stripping shovel
subsylvian
sycophancy
synalgic
taste-producing component
tax collection rate
the green party
uloma rubripes rubripes
Vasolan
vest-pocket
wielders
yield-density effect
you belong to me
zeisel