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动词
一、五种基本形式:
英语中实义动词和系动词有五种基本形式,原形、现在式(用于第三人称单数)、过去式(用于过去时态)、过去分词(用于各种完成时态)和现在分词(用于各种进行时态)。
1、 第三人称单数构成与名词由单数变复数
构成规则
例词
一般情况下在动词后直接加-s构成
eat-eats, read-reads, play-plays等
以e结尾的直接加-s
write-writes, come-comes, close-closes等
以s,x,z,sh,ch以及字母o结尾的动词,后加-es
Watch-watches, go-es, finish-finishes等
以辅音字母加y结尾的动词,应将y改为i再加-es
study-studies, fly-flies等
2、规则动词过去式、过去分词和现在分词的构成方法
原形
过去式和过去分词
现在分词
构成规则
例词
构成规则
例词
构成规则
例词
一般情况
turn
加-ed
turned
加-ing
turning
以-e结尾的
move,love
只加-d
moved, loved
去掉e再加-ing
moving, loving
以辅音字母加y结尾的
try,study
应将y改为i再加-ed
tried
studied
直接加-ing
trying, studying
以元音字母加y结尾的
stay,play
直接加-ed
stayed
played
直接加-ing
staying, playing
以重读闭音节结尾且末尾只有一个辅音字母
stop,plan
双写末尾的辅音字母再加-ed
stopped
planned
双写末尾的辅音字母再加-ing
stopping, planning
以r音节结尾的
Prefer,refer
双写末尾的r再加-ed
preferred
referred
双写末尾的r再加-ing
preferring, referring
以ie结尾的
lie,die
加-d
lied,died
将ie变加-ing
lying, dying
3、 常用不规则动词过去式和过去分词一览表
原形
过去式
过去分词
汉语翻译
am,is
was
been
是
are
were
been
是
bear
bore
born
忍受(熊)
become
became
become
成为,变成
begin
began
begun
开始
break
broke
broken
打坏,打破
bring
brought
brought
带来
build
built
built
建筑,建设
buy
bought
bought
买
catch
caught
caught
揪住,抓住
can情态动词
could
能,会
原形
过去式
过去分词
汉语翻译
come
came
come
来
cost
cost
cost
花费
cut
cut
cut
砍,切
do助动词
did
done
做
does助动词
did
done
做
drink
drank
drunk
喝
drive
drove
driven
驾驶,开车
eat
ate
eaten
吃
feel
felt
felt
感觉
find
found
found
发现,找到
fly
flew
flown
飞行,放飞
forget
forgot
forgot/forgotten
忘记
get
got
got/gotten
得到
give
gave
given
给予,给
go
went
gone
走,去
grow
grew
grown
成长,种植
have助动词
had
had
有
has助动词
had
had
有
hear
heard
heard
听见
know
knew
known
知道,了解
learn
learned/learnt
learned/learnt
学习
leave
left
left
离开,留下
lend
lent
lent
借给
let
let
let
让
lie
lay
lain
躺下
lose
lost
lost
丢失
make
made
made
制造,制作
meet
met
met
遇见
may情态动词
might
可以
must情态动词
must
必须
pay
paid
paid
付钱,赔偿
put
put
put
放
read
read
read
读
ride
rode
ridden
骑,乘
ring
rang
rung
(钟、铃)响,鸣
run
ran
run
跑
say
said
said
说
see
saw
seen
看见
sell
sold
sold
卖
shall情态动词
should
将
sing
sang
sung
唱
sit
sat
sat
坐
原形
过去式
过去分词
汉语翻译
sleep
slept
slept
睡
smell
smelt
smelt
闻起来,嗅
speak
spoke
spoken
说
spell
spelt
spelt
拼读,拼写
spend
spent
spent
花费,度过
stand
stood
stood
站
sweep
swept
swept
打扫
swim
swam
swum
游泳
take
took
took
带去,花费,乘
teach
taught
taught
教
tell
told
told
告诉
think
thought
thought
想,思考
wear
wore
worn
穿戴
win
won
won
获胜,赢
write
wrote
written
写
will情态动词
would
将,愿,会
laugh
laughed/’la:ft/
笑
shout
shouted
喊,叫
point
pointed
指出,指向
like
liked
喜欢
live
lived
生活,居住(现场直播的)
look
looked
看
walk
walked
步行
show
showed
给…看,显露出,表明
二、动词时态
定义:时态是谓语动词所表示的动作或情况发生时间的各种形式。
四类:一般时态、进行时态、完成时态和完成进行时态。每一类时态都对应四种时间:过去、现在、将来、过去将来。常用8种时态:一般现在时,一般过去时,一般将来时,现在进行时,过去进行时,现在完成时,过去完成时和过去将来时。
1、一般现在时
常见频度副词有:always(总是,一直),often, usually, never, sometimes等
地球围绕着太阳转:The earth moves around the sun.表客观存在的真理或科学事实。
公交车来了:Here comes the bus.以here, there等开始的倒装句,表示动作正在进行。
2、一般过去时
有确定的时间状语,如:yesterday, two days ago, last+年/月/星期,the other day, just now, in the old days, the day before yesterday(前天),this morning/afternoon, at the age of+过去年龄段,when引导的状语从句(过去),at+过去时间点,in+过去的年份等。
3、一般将来时
常用时间副词:tomorrow, soon,(today, tonight)时间状语短语:next year/week/month, in a few days, in the future等。
构成:will/shall+动词原形,be going to+动词原形,表示打算和预测。
特殊情形:
be to+动词原形,表示按计划或安排即将要发生的动作;有时也表示命令、禁止或可能性。如:She is to practice the piano tomorrow. 她明天将练习钢琴。
用现在进行时表示按计划或安排将要发生的事。
用一般现在时表示按规定或时间表预计要发生的事。
be about to+动词原形,表示即将要发生的事。
4、现在进行时
常与look, listen, now连用
5、过去进行时
the whole morning, all day yesterday, from nine to ten last evening, when, while等标志性词语,主要表示过去某一时刻或表示过去某一阶段正在发生或进行的动作。
6、现在完成时:
常见时间状语:always, yet, just, ever, before,these days, recently, in the past/few时间段,since+时间点,for+时间段 等。
构成:have/has+动词的过去分词
7、过去完成时
8、过去将来时
Would+动词原形
4
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