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





点击收听单词发音收听单词发音  






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
abundaries
active four terminal network
anterior inferior cerbellar artery
autistic personality
bachelor of commerce
baggage train
ball mill reactor
bearing height
blow-gun
bulbine
burden of instrument transformer
chrysoviruses
clogging of rollers or screens
codominant species
conformable contact
conical roof
constant ambient temperature
cuscamidine
cytostomal
Danny La Rue
deionized
diaphysectomy
diastereoisomerizations
dicoceus
dincerler
dip coats
Djangoa
e-mail postage
excalcarate
fixing agents
free-center-type clamp
fucoidan
genetic homoeostasis
genus Giraffa
glimpsable
go against the stomach
hash indexing
have charge to
helium neon laser
Hermansky
high energy fission
Hilbert matrix
homothetic figures
horizontal diamond boring machine
human faces
hypertriglyceridaemias
ilarviruses
ilns
image analysis system
in one's pelt
Kiprino
kurowskis
labors
leptodontous
locklin
lpg solenoid valve
luxated
masulas
micromanagement
milliohmmeter
motor cab
MTRS (magnetic tape record start)
navesink
noerc
orosz
osculating epoch
parieto-vaginal muscles
plant colouring matters
pressure skin
primary vitamin
pulses modulation
re-nominate
scintiangiography
seconded officer
self-recording high-speed instrument
semidiurnal variation
short-stop bath
smooth-leaved elm
sociogerontology
sonn
sparkleberries
stagelike
structured approach
sub-reflector
suboculars
subway type transformer
superintendings
suspensely
tabacinus
target-speed responder
team decision theory
three-way bulb
tilting method
Tinospora Miers.
try sb's patience
tuberosis cutis pruriginosa
verbascum mullein
vibix
warran
wellhead platform (whp)
woodfree printing paper
Yekaterinovka