时间:2019-02-09 作者:英语课 分类:英文语法词汇


英语课

  这两词既可做实义动词用,又可做情态动词用。作为情态动词,两者都只能用于疑问句,否定句和条件句。 need 作实义动词时后面的不定式必须带to,而dare作实义动词用时, 后面的to 时常可以被省略。
1) 实义动词: need (需要, 要求)
        need + n. / to do sth
2) 情态动词: need,只用原形need后加do,否定形式为need not。
  Need you go yet 1?
  Yes, I must. / No, I needn't.
3) need 的被动含义:need, want, require, worth(形容词)后面接doing也可以表示被动: 
  need doing = need to be done





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1
yet
TVOzu
  
 


adv.还,仍然,即刻;conj.尽管,然而


参考例句:





I am not ready yet.我还没有准备好。
Beautiful as she is,she didn't find a boyfriend yet.尽管她很漂亮,但还没找到男朋友呢。













adv.还,仍然,即刻;conj.尽管,然而
  • I am not ready yet.我还没有准备好。
  • Beautiful as she is,she didn't find a boyfriend yet.尽管她很漂亮,但还没找到男朋友呢。
学英语单词
all levels of government
Aristospan
battery-saver
bespread
brew-kettle
buy on open
buzz stick
came to
cello foils
constitutional and unconstitutional
cord moss
Cortes de la Frontera
culiacans
Cupressns Tourn.
desponsate
diaphragm-type power brake
East Coker
economical insolvency
entam(o)ebas
exparartis
expressly
Facts are stubborn things.
feather dressing
ferroantigorite
fertile periods
freezing speed
Fuch's gold purple
general-purpose van
gerty
glamors
glycoseen
go-to guy
graubunden
ground power unit (gpu)
gum lead
gusetron
hand-written form
handle sleeve
HBCT
helenin
historic school economist
hot working property
humifusum
humoral antibody
hyperentangled
illatinate
incarnatin
inclamitate
increment percent
interference tint
jacqmar
Kalafgān
living environmental condition
logical axiom
longitudinal dihedral angle
loopholed
make an award
Mayfield R.
metallic protection
methaniazide
metrecandle
minimum normit chi-square estimation
multiple system atrophy
museumish
natural electric current
navelled
Nemegos
nonsubscripted switch variable
olivero
open town
osawatomie
para-tectonic crystallization
Parashurama
Patras
pedal-to-the-metal
percentage statement
preverification
pseudo panel
resale price maintenance (rpm)
residents-general
retaliation claim
reverse temperature
rl2
saccharol
San Miguel Abajo
short sleeve
side to side directivity separation of antenna
single abbr.at
souragne
sterve
supercavitating hydrofoils
swash zone
temperature rise of return air
test of significance
time-lag system
trailed share plow
tri-dimensional
tropical tree
undainteous
undershrub
vichyssoise
voisin