当前位置:
文档之家› 初中英语动词过去式过去分词精品精ppt课件
初中英语动词过去式过去分词精品精ppt课件
.
中考英语不规则动词过去式、过去分词 归类表
一、AAA型(动词原形、过去式、过去分词 同形)
二、 AAB型(动词原形与过去式同形)
三、 ABA型(动词原形与过去分词同形)
四、 ABB型(过去式与过去分词同形)
五、 ABC型(动词原形、过去式与过去分词 三者不同形)
.
.
英语动词按其过去式和过去分词的构成 方式可分为规则动词和不规则动词。规则动 词的过去式和过去分词由词尾加-ed构成,而 不规则动词的变化因词而异。但如对不规则 动词的过去式和过去分词做一分析,就可发 现其中的“规则”。为方便同学们记忆,现 将初中英语常见的不规则动词的原形、过去 式和过去分词列出并规为五种类型。
.
二、 AAB型(动词原形与过去式同形)
beat(跳动) beat beaten
三、 ABA型(动词原形与过去分词同形)
become(变成) became become
come(来) came come
run(跑)
ran run
.
四、 ABB型(过去式与过去分词同形)
get(得到) got
got
hang(吊死) hanged hanged
hang(悬挂) hung hung
hold(抓住) held
held
sit(坐)
sat
sat
babysit(临时照顾)babysat babysat
win (赢) won
won
.
meet(遇见) met keep (保持) kept sleep(睡) slept sweep(扫) swept feel(感觉) felt leave(离开) left build(建设) built send (传送) sent spend(花费) spent lose (丢失) lost
.
一、AAA型(动词原形、过去式、过去分词同形)
cost(花费) cost cost cut(割) cut cut hit (打;碰撞) hit hit hurt (伤害) hurt hurt let(让) let let put(放) put put read(读) read/red/ read /red/ set (放置 ) set set shut (关闭) shut shut
.
lie (说谎) lied
lay(下蛋到) found
have/has(有) had
make(制造) made
pay(支付) paid
feed(〈喂〉养)fed
stand(站) stood
.
lied laid said found had made paid fed stood
live—lived
dance—danced recite—recited
3:以 “辅音字母+y”结尾的动词,先变y为i 再加-ed.
study—studied carry—carried
try—tried
worry—worried
4:末尾只有一个辅音的重读闭音节,先双写该辅音字 母,再加-ed.( fix的过去式和过去分词x不双写,为fixed. )
4. 末尾只有一个辅音字母的重读闭音节词,先双 写最后一个辅音字母.,再加-ed
规则动词过去式的构成(过去分词和过去式的变化规则是一样的)
1:一般在动词末尾加-ed.
look—looked open—opened
play—played borrow—borrowed
2:以e结尾的动词加-d.
use—used
thought heard sold told
.
五、 ABC型(动词原形、过去式与过去分词 三者不同形)
light (点燃) lit/lighted
lit / lighted
smell (嗅;闻)smelt / smelled smelt / smelled
speed (加速) sped/speeded sped / speeded
spell (拼写) spelt/spelled
spelt / spelled
mean(意思是) meant
catch(抓住) caught
teach(教) taught
bring(带来) brought
fight (战斗) fought
buy(买)
bought
think(想)
thought
hear (听见) heard
sell(卖)
sold
tell(告诉)
told
meant caught taught brought fought bought
stop—stopped plan—p. lanned
词尾-ed的读音
• 1.在浊辅音和元音后面发 /d/ . called borrowed closed moved
• 2.在清辅音后面发 /t/ . finished cooked helped watched
• 3.在/t/ /d/ 后面发 /id/ . wanted needed recited waited
By Zhang Muzhen from Nanling Kaiyuan Foreign Language School
.
动词的过去式: 规则动词的过去式 不规则动词的过去式
规则动词过去式的构成:
1. 一般在动词末尾加-ed
2. 结尾是e的动词加-d
3. 结尾是“辅音字母+y”的动词,先变“y”为“i” 再加-ed
.
原形------过去式------过去分词
look play start live use stop chat carry worry
looked played started lived used stopped chatted carried worried
looked played started lived used stopped chatted carried worried
.
met kept slept swept felt left built sent spent lost
burn (燃烧) burnt / burned burnt / burned
dream (做梦) dreamt / dreamed dreamt / dreamed
learn(学习) learnt / learned learnt / learned