PEP语法汇总(一)
名词复数的规则变化 | |
构 |
例 |
A.在一般情况下,词尾加-s |
book--books bed--beds |
B.以s, x, ch, sh结尾的词,词尾加-es |
bus--buses box--boxes dish--dishes watch--watches |
C.以f或fe结尾的词,先将f或fe改成v,再加-es |
knife--knives wife--wives |
D.以o结尾的单词,有生命的物质加-es, 无生命的物质加-s |
tomato--tomatoes photo--photos |
E.以辅音字母加y结尾,先y将改i,再加上-es |
family--families city--cities |
PEP语法汇总(二)
现在进行时构成(ing形式) | |
构 |
例 |
A.一般加-ing |
work--working study--studying |
B.以e结尾的词去e后加-ing |
live--living write--writing |
C. 动词为单音节:以单一元音字母+单一辅音字母结尾,辅音字母双写,再加ing;动词为双音节或者多音节:最后一个音节为重读音节,以单一元音字母+单一辅音字母结尾辅音字母双写,再加 ing |
stop--stopping run -- running swim -- swimming begin -- beginning |
PEP语法汇总(三)
一般现在时(单三形式) | |
构 |
例 |
A.一般动词在词尾加-s |
help--helps make -- makes |
B.以s, x , ch,sh,结尾的动词在词尾加-es |
fix -- fixes teach - -teaches wash - -washes |
C.以o结尾的动词在词尾加-es |
go--goes do--does |
D.以辅音字母加y结尾的动词,先y变为i,再加-es |
fly -- flies study -- studies carry -- carries |
E.不规则变化 |
have---has |
PEP语法汇总(四)
一般过去时(-ed形式) | |
构 |
例 |
A.一般动词在词尾加-ed |
cook--cooked play -- played |
B.以e结尾的动词在词尾加-d |
live -- lived |
C. 以辅音字母加y结尾的动词,先y变为i,再加-ed |
fly -- flied study -- studied |
D. 末尾只有一个辅音字母的重读闭音节词,双写该辅音字母加-ed |
stop -- stopped plan -- planned |
E.不规则变化 |
swim – swam have -- had |
F. be 动词变化 |
am – was is – was are -- were |
PEP语法汇总(五)
形容词比较级(er形式) | |
构 |
例 |
A.一般直接加-er |
long -- longer |
B.如果以-e结尾,直接加-r |
nice -- nicer |
C. 闭音节词如末尾只有一个辅音字母须双写这个字母,再加-er |
big -- bigger |
D. 以辅音字母加-y结尾的词,变y为i,再加-er. |
heavy -- heavier |
小学阶段没有强调比较级的不规则变化 |
PEP语法知识点练习以及归类
一、写出下列名词的复数形式:
box ________
boy ________ city ________ tooth _________ sheep ________
二、写出下列动词的第三人称单数形式:
get ________ teach ________ go ________ study ________fix _______ have ________
三、写出下列动词的ing形式:
play __________ swim ___________ write __________ be _________
die___________
四、写出下列动词的过去式:
look _________ live ________ stop _________ study _________
have _________ see _________
五、写出下列形容词的比较级:
strong ___________ fine ________ big _________ heavy _________
,PEP小学英语语法知识汇总