时间:2018-12-01 作者:英语课 分类:初中语法汇总


英语课

祈使句:祈使句用来表示请求、命令等。它的主语you往往不说出


▲祈使句的肯定式 动词(原形) + 其他  如:Please give me a hand. (请帮忙) / Shut up! (住嘴!) 


▲祈使句的否定式  Don’t +动词原形 + 其他  如:Please don’t talk in low voices. (请不要低声讲话。) / Don’t look back! (不要掉头看。)


[注意] 以“let’s”引出的祈使句的否定结构,not”应放在“let’s”后面。如:Let’s not trouble him. (我们不要打扰他。)


肯定祈使句前可以用助动词来加强语气。如:Please do help me! (请千万帮帮我。)





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学英语单词
A-element
abutment surface
anthropologian
arbor vines
at hard edge
balloon former
berylloids
betweenities
bewent
bicyclooctene
bouley
catch the eye
chowchows
closed loop carburetor control
cloyment
cobelli
coherent bundle
compactifiable
Creodonta
cribriform foramina
crotalaria juncea
cylinder speed adjustment
devalue
dimedone
dispels
Dossville
drift energy
dynamic electrode potential
dysembryoplastic
eighth rest
enthronement
ex quay,duties on buyer's account
fibre whiteness
fibroangio-adenomatosis
flame retardant plastic
flowing out
froody
FRV
geomorphometrically
grass-eating
grooming ritual
Grytenuten
guagua
guide rib
haemal spine
hemagglutination-inhibition test
hypovitaminosis A
imitation effect
in significant measures
inec
innerestin'
input panel
inspection and test of cargo gear
Knights Of The Shire
la spezia (spezia)
limit stop
long-shank
Lysionotine
m-t-v
manual data access arrangement
masseters
Mergus serrator
microsclerotial
middle gut
minalrestat
mouth down
Nišava (Nishava)
non-concurrence
non-taxable receiving
outer surface of hull
override of xenon oscillations
panamenses
per-examination
peronal computer
perries
photovoltic
pit type gas carburizing electric furnace
polycyclic saturated hydrocarbon
power dress
preclearance
pseudosolid body formation
quips
radiovisor
recycle shop
relique
rg-6
scale of price
seminific
separation structure
Sonora gum
sorex cinereuss
source efficiency
Sub-Lt
supp
their name is legion
to turn you on
tubing coupling
unwayward
voltage rated
warm-front-type occlusion
wheat pool
wheeee