动词第三人称单数变化规则
-规范管理
2023年2月23日发(作者：抓蜜蜂)1/4
一、概述一般现在时的概念和用法：
（1）表示现阶段经常、反复、习惯性的动作;
（2）表示目前的状况；
（3）表示自然界的客观真理。
二、一般现在时的结构时态的结构指的是动词的变化形式。一般现在时间有两种结构，一种是动词
原形，用于主语为非第三人称时的情况；另一种为动词的第三人称单数形式，用于主语为第三人称
时的情况。
eroftengetsupearlyinthemorning.三、谈谈“主语
为三单，其后动词s添”在一般现在时中，当主语为第三人称单数时，谓语动词要用第三人称单数形
式。可以简单叙述为“主语为三单，其后动词s添”。何谓第三人称单数？用一句话概括就是“非你、
非我、非复数”，如he,she,it,myfather,mymother,mysister,ourEnglishteacher,Tom,Mike,LiuJia,
China,mybook,erworksinthehospitalasa
doctor.
四、一般现在时的肯定句中，主语为第三人称单数的动词变化主要体现在词尾的变化上，其规律为：
（与名词变成复数的变法大致相同。）
规则原形第三人称单数形式
1、一般情况下，直接在动词词尾+s
get
take
play
gets
takes
plays
2、以s,x,sh,ch,o结尾的动词，在词
尾+es
guess
fix
finish
teach
go和do
guesses
fixes
finishes
teaches
goes和does
3、以辅音字母+y结尾的动词，先把
y变为i，再加es
study
try
fly
carry
worry
studies
tries
flies
carries
worries
4、不规则动词（特殊情况）
have
be
has
is
五、一般现在时的句子转换
（1）当句子中有be动词或情态动词时，则把be动词或情态动词(can,could等等)提到主语的前面变
成一般疑问句;在be动词或情态动词后面加not变成否定句.例：
①陈述句：Sheisastudent.
一般疑问句→Issheastudent?
否定句→Sheisnotastudent.
②陈述句：Icanswim.
一般疑问句→Canyouswim
否定句→Icannotswim.
（2）当句子中即没有be动词，也没有情态动词时，则在主语前加助动词do(you,以与复数),does（单
数she,he,it）变成一般疑问句；在主语后谓语动词前加助动词don’t（I,you,以与复数),doesn’t（单数
she,he,it）变成否定句，助动词后的动词要变成动词原形。例：
①陈述句：Wegetupat7:00everymorning.
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一般疑问句→Doyougetupat7:00everymorning?
否定句→Wedon’tgetupat7:00everymorning.
②陈述句：Shehasalittlebrother.
一般疑问句→Doesshehavealittlebrother?
否定句→Shedoesn’thavealittlebrother.
哪些主语是第三人称单数？
1、人称代词he,she,it；
如：HelikeswatchingTV.他喜欢看电视。
Shehaslunchattwelve.她十二点吃午餐。
Itlookslikeacat.它看起来像只猫。
2、单个人名、地名或称呼作主语；是第三人称单数。如：
HanMeilookslikehermother.韩梅看起来像她的母亲。
BeijingisinChina.在中国。
UncleWangoftenmakescakes.王叔叔经常做蛋糕。
3、单数可数名词或this/that/the+单数可数名词作主语时，是第三人称单数；
Ahorseisausefulanimal.马是有用的动物。
Thisbookisyours.这本书是你的。
Thatcarisred.那辆小汽车是红色的。
ThecatisLucy's.只猫是露茜的。
4、不可数名词作主语时为第三人称单数。如：
Themilkisintheglass.牛奶在玻璃杯里。
Thebreadisverysmall.那面包很小。
Thewaterisverycold.那些水很凉。
1、写出下列动词的第三人称单数。
drink________go_______stay________make________look_________
have_______pass_______carry_______come________watch________
plant_______fly________study_______brush________teach________
catch_________wash___________do________like________say_______
learn___________eat___________read___________sing___________buy__________
study_______come__________plant(种植)______
2、用括号内动词的适当形式填空。
n________(have)dinnerathome.
_____________(notwatch)TVonMonday.
___________(notgo)tothezooonSunday.
4.________they__________(like)theWorldCup?
_________theyoften_________(do)onSaturdays?
6._________yourparents_________(read)newspaperseveryday?
________(be)somewaterinthebottle.
_______(look)afterherbabycarefully.
ldoften_______(watch)TVintheevening.
’ssister________(cook)nicefood.I_______(like)eatingitverymuch.
11._______(do)yourbrother_______(watch)TVintheevening?No,he_______(not).
n___________(play)intheplayground.
_________(get)upatsixo’clock.
14.__________you_________(brush)yourteetheverymorning.
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________(do)heusually______(do)afterschool?
_______(study)English,Chinese,Maths,ScienceandArtatschool.
metimes__________(go)totheparkwithhissister.
tatnight,sheoften__________(watch)TVwithhisparents.
19.________Mike________(read)Englisheveryday?
ylessons_________yourclassmate________(have)onMonday?
me_________hismother_________(do)thehousework?
_____________(go)toschoolonfooteveryday.
______________(nothave)anylessonsonSundays.
_____________(brush)herteethtwiceaday.
tudents____________(benot)goodatboating.
always____________(carry)waterforhisgrandpaonSundays.
6.___________Kate____________(like)makingfriends?
yboy______________(notdo)hishomeworkintheevening.
yclasses_________you__________(have)everyday?
__________thebaby___________(look)like?
___________(teach)usEnlgishwell.
n________(have)dinnerathome.
andTommy_______(be)inClassOne.
_________(notgo)tothezooonSunday.
_______theyoften_______(do)onSaturdays?
15._______yourparents_______(read)newspaperseveryday?
l____________(teach)usEnglishonSundays.
I________(take)awalktogethereveryevening.
________(be)somewaterinthebottle.
_______(have)thesamehobby.
__________(look)afterherbabycarefully.
ays_______(do)yourhomeworkwell.
22.I_______(be)ill.I’mstayinginbed.
_______(go)toschoolfromMondaytoFriday.
ldoften____________(watch)TVintheevening.
25.-Whatday_______(be)ittoday?－It’sSaturday.
_________(get)upatsixo'clock.
()1.I________toschoolat7:00inthemorning.
()_______bookseverydayinthelibrary.
g
()key________eatingbananasverymuch.
()er________toreadnewspaperaftersuppereveryday.
()atchingTV,butmymother_________likeit.
’’
()6.____________yourfatherdrinkmilkeveryday?
()goshoppingifit____tomorrow.
''''train
()thesun____intheeastand____inthewest.
Arose;setBrises;setsCrises,setDrise;sets
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()i____musicandoften____tomusic.
Alike;listenBlikes;listensClike;arelisteningDliking;listen
()____Englisheveryevening.
AhasstudyBstudiesCstudyDstudied
3、选出正确的答案：
(like/likes)toplayfootball.
(like/likes)drinkingmilk.
3.I(like/likes)towatchTV.
(like/likes)toplaybadminton.
(like/likes)tosingsongs.
(read/reads)bookseveryday.
(play/plays)computergameseveryday.
(listen/listens)totheradioeveryday.
(draw/draws)pictureseveryday.
dLinda(play/plays)footballeveryday.
5、把下列句子变为否定句：
playingfootball.
wimseveryday.
keplayinggames.
erreadsnewspaperintheevening.
7、把下列句子变为疑问句，并做肯定和否定回答。
hercanrideahorse.
ntheclassroomafterschool.
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