一般现在时三单综合

1、优选文档时态一：一般现在时动词第三人称单数一、定义：1、经常性、习惯性的动作；2、事物或人物的特色或状态；3、客观现实、真理或规律。Example：表示经常性、习惯性、永久性、频率性的动作，平时与副词often,usually,always,everyday(year/month),once(twice,threetimes)aday（week/moth/year）,sometimes，inthemorning/afternoon/evening，onSundays等时间状语连用。Theyusuallygotoschoolbybike.Itakethemedicinethreetimesada

2、y.Shehelpshermotheronceaweek.表示事物或人物的特色、状态Marysfatherisapoliceman.Thereare50studentsinmyclass.表示客观真理，科学原理，自然现象等客观事实或格言、谚语等。Thesunrisesintheeastandsetsinthewesteveryday.ThemanwhohasneverbeentotheGreatWallisnotarealman.TomorrowisTuesday.。1优选文档二、结构：必然句：主语+v原/v“三单”(主语+Be/神情动词/行为动词（原形或三单）+其)句型Be型（神情动词型）D

3、o型否定句主语+Be动词/神情动词+not主语+dont/doesnt+V原形Be动词/神情动词+主语+其他Do/Does+主语+V原形必然回答：必然回答：一般疑问句Yes，主语+Be动词/神情动词.Yes，主语+do/does.否定回答：否定回答：No,主语+Be动词/神情动词+not.No,主语+dont/doesnt.否定句：主语+Be/神情动词/do/dose+not+其他一般疑问句：Be/神情动词/do/dose+主语+其他特别疑问句：特别疑问词+Be动词/神情动词/do/dose+主语+其他（对主语提问除外）对主语提问的特别疑问句=特别疑问词+主语+动词原形/三单（必然句的结构）+

4、？总结：行为动词表示详尽的动作，be动词表示状态，神情动词表示态度。在做必然陈述的时候，运用的规则是：有do无be；无do必然要加be。其他，必然要小心：在做句型变换（否定、疑问）的时候，要分别遵守自己的约定：行为动词要请do/does帮忙；有be就直接用be(be提前变成问句，在后边加上not变成否定句)。三、第三人称单数（三单）1、除了我（I）和你(you)我们（we）你们(you)他们(they)之外都是三单,人称代词he,she,it是第三人称单数。如：HelikeswatchingTV.他喜欢看电视。Shehaslunchattwelve.她十二点吃午餐。Itlookslikeaca

5、t.它看起来像只猫。2优选文档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.北京在中国。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。如：Ahorseisausefulanimal.马是适用的动物。Thisbookisyours.这本书是你的。Thatcarisred.那辆小汽车是红色的。ThecatisLucys.这只猫是露茜的。4、不定代词someone,somebody,n

6、obody,everything,something等及指示代词this,that作主语时，是第三人称单数。如：Everyoneishere.大家到齐了。Thereissomethingwrongwiththewatch.这块手表有弊端。Thisisapen.这是一支钢笔。Thatisaneraser.那是一块橡皮擦。5、不能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。6、当数字或字母作主语时，看作第三人称单数。如：6isaluckynumber.6是个吉利数字。Iisaletter.I是个字母。

7、四、动词三单变化规则、一般情况下加S：ask-askslearn-learnswork-worksget-getslikelikesplayplaysstay-stays2、以“s,x,ch,sh,o”结尾的，在词尾加“es”：teachteacheswash-washesgogoesdodoes3、以辅音字母加“y”结尾的，先将“y”变成“i”，尔后在加“es”：studystudiesflyfliescry-criestry-triescarrycarries。3优选文档worryworries4、以元音字母加Y的，直接加S，（此种情况可直采取入第1类）saysays5、记住3个特其他：B

8、e动词（isare）的三单ishave的三单hasDo的三单does五、句型变换一、陈述句变一般疑问句、否定句1、Be型、神情动词型否定句：直接在be动词或神情动词后边加not.疑问句：则把be动词或神情动词(can,could等等)提到主语的前面例：陈述句：Sheisastudent.疑问句Issheastudent?否定句Sheisnotastudent.陈述句：Icanswim.疑问句Canyouswim?yes,Ican.No,Icant.否定句Icannotswim.2、Do型否定句：主语+dont/doesnt+谓语动词原形疑问句：Do/Does+主语+动词原形例：陈述句：Wege

9、tupat7:00everymorning.否定句Wedontgetupat7:00everymorning.疑问句Doyougetupat7:00everymorning?。4优选文档陈述句：Shehasalittlebrother.否定句Shedoesnthavealittlebrother.疑问句Doesshehavealittlebrother?3、注意“变变变变”1）I、weyou、you2）句号变问号；3）Does（三单）、Did（过去式）来帮忙，动词变V原；（4）some-anysomething-anythingsomebody-anybodyalready-yettoo-ei

10、therboth-neitherall-noneeg:AreyoufromJapanYes,Iam/No,ImnotIshersisterdoingherhomeworknowYes,sheis/No,sheisntDoesheworkinabankYes,hedoes/No,hedoesntDoyoulivenearyourschoolYes,Ido/No,IdontCanyouspeakFrenchYes,Ican/No,IcantMayIgohomenowYes,youmay/No,youmustnt二、陈述句变特别疑问句（不能够用yes/no回答的疑问句）1、常有的疑问词when：问时

11、间(回答用At/On.等)where：哪里（状语）who：谁(回答用Heis.Sheis.Theyare.等）whom：谁（宾格）whose：谁的(回答用Itis.These/Thoseare等)what：什么How：怎么样(对现况提问，回答用形容词，问程度）which：哪一个，哪个why：为什么(回答用Because，问原因)。5优选文档记法：特别疑问词的开头一般是wh或h；注意：特别疑问句一般读降调()常有的疑问短语whattime：问时间点whatcolor：什么颜色（表语）whatweather：什么天气whatsubject：什么学科whatjob：什么职业whatnationali

12、ty：对国籍提问whatkind：哪一各种类-Howfast：多快（速度）Howmany：多少许量（可数）Howmuch：多少钱价格（不能数）Howlong：多长(可用于时间，问做多长时间）Howoften：多少次（问频率）（频率副词）Howfar：多远行程Howsoon：多久Howold：多少岁2、特别疑问句有两种语序：如疑问词作主语或主语的定语，即对主语或主语的定语提问，其语序是陈述句的语序：Whoissingingintheroomwhosebikeisbroken(2)如疑问词作其他成分，即对其他成散提问，其语序是：特别疑问词+一般疑问句【即：特别疑问词+be/助动词/神情动词+主语+

13、谓语】Whatdoesshelike?WhatclassareyouinWhereareyoufromWhattimedoeshegetupeverymorningHowdoyouknow(3)就划线部散提问解题方法：一换二变三提前。6优选文档一换：找出正确的疑问词或词组代替划线部分什么东西-what,地点-where时间-when,怎么样-how多少-howmany(可数)howmuch(不能数)动作划线-看形式，尔后选择助动词，做的事情用whatEg:TheyreadEnglishbooksintheafternoon.WhatTheyreadEnglishbooksintheclassr

14、oomeveryday.WhereTheyreadEnglishbooksintheclassroominthemorning.WhenIhavegotfivebooks.HowmanyIgotoschoolbybikeeveryday.HowTomsingssongsinthelivingroomeveryevening.doeswhatWereadbookseveryday.dowhat二变：将代替完的句子依照规则变成一般疑问句eg:Tomswimsinthepooleveryday.Tomdoeswhatinthepooleveryday.DoesTomdowhatinthepoolev

15、eryday?三提前：将变完的一般疑问句中的特别疑问词提前eg:DoesTomdowhatinthepooleveryday?WhatdoesTomdointhepooleveryday?注意：Iliketakingphotointhepark.Ilikedoingwhatinthepark.Whatdoyoulikedoinginthepark?。7优选文档练习一：一般现在时/三单的练习题（一）用动词的合适形式填空1.She_(go)toschoolatsevenoclock.2.Its6oclock.Theyare_(eat)supper.Heusually_upat17:00.(get)

16、She_(live)inBeijing.Amy_(be)herejustnow._(be)thereaflyonthetablejustnow?Myfather_(watch)TVeveryevening.Myfather_(make)toysthesedays.9_Amy_(read)Englisheveryday?ChenJiesometimes_(go)totheparkwithhersister.（二）.选择填空1D.domy2Itstime_.D.todomyhomeworks3_goandhelpher.A.LetsmeB.LetsusC.LetsD.Letsto4Dotheyha

17、veanewcar?Yes,_.A.theyareB.theyhaveC.theydontD.theydo5Heoften_supperat6:00intheevening.D.iseating6.We_anyChineseclassesonFriday.thavingC.donthaveD.arehave。8优选文档（三）、用括号内动词的合适形式填空。Heoften_(have)dinnerathome.DanielandTommy_(be)inClassOne.We_(notwatch)TVonMonday.Nick_(notgo)tothezooonSunday.they_(like)t

18、heWorldCup?Whattheyoften_(do)onSaturdays?yourparents_(read)newspaperseveryday?Thegirl_(teach)usEnglishonSundays.SheandI_(take)awalktogethereveryevening.There_(be)somewaterinthebottle.Mike_(like)cooking.They_(have)thesamehobby.Myaunt_(look)afterherbabycarefully.Youalways_(do)yourhomeworkwell.15.I_(be

19、)ill.Imstayinginbed.She_(go)toschoolfromMondaytoFriday.LiuTao_(do)notlikePE.Thechildoften_(watch)TVintheevening.WangKaiandWangli_(have)eightlessonsthisterm.20.Whatday_(be)ittoday?ItsSaturday.1.Weoften_(play)intheplaygound.2.He_(get)upatsixoclock.3._you_(brush)yourteetheverymorning.4.What_(do)heusual

20、ly(do)afterschool?Danny_(study)English,Chinese,Maths,ScienceandArtanschool.Mikesometimes_(go)totheparkwithhissister.Ateightatnight,she_(watch)TVwithhisparents._Mike_(read)Englisheveryday?Howmanylessons_yourclassmate_(have)onMonday?10.Whattime_hismother_(do)thehousework?。9优选文档练习二：一般现在时句型变换1.Doyouofte

21、nplayfootballafterschool?必然回答：2.Ihavemanybooks.改为否定句：3.GaoShanssisterlikesplayingtabletennis改为否定句：4.ShelivesinasmalltownnearNewYork.改为一般疑问句：5.IwatchTVeveryday.改为一般疑问句：6.Davidhasgotagoal.改为一般疑问句：7.Wehavefourlessons.否定句：8.Nancydoesntrunfast必然句：9.Mydogrunsfast.否定句：一般疑问句：10.Mikehastwolettersforhim.一般疑问句

22、：否定句：11.Iusually（playfootball）onFridayafternoon.否定句：一般疑问句：针对括号内容提问：SuYangusuallywashessomeclothesonSaturday.否定句：一般疑问句：划线提问：Mingmingusuallywaterstheflowerseveryday。10优选文档否定句:一般疑问句:划线提问Tomdoeshishomeworkathome.否定句:一般疑问句:划线提问句：练习三：动词一般现在时专练经过以下练习，你能否找到一些可用的规律？必然句We_(play)footballeveryday.Jim_(want)anor

23、ange.Mymother_(watch)TVintheevening.4.She_(know)alittle(一点儿)English.Myfatheralways_(come)backfromworkverylate.Theteacherisbusy.He_(sleep)sixhoursaday.Thegirl_(like)wearingaskirt.We_(go)toschoolat7:30inthemorning.He_TVeveryevening.(watch)10.Tom,withhisclassmates,often_footballafterschool.(play)Yoursh

24、oes_underthebed.(be)Hisuncleusually_toworkbybus.(go)。11优选文档一般疑问句：_you_(like)English?_yourbrother_(know)Japanese?_you_(brush)yourteetheverymorning?_Mike_(read)Englisheveryday?_he_(like)English?_you_(go)toschoolbybus?No,I_(go)toschoolbycar?_they_(like)theWorldCup?_you_(brush)yourteetheverymorning?_Mik

25、e_(read)Englisheveryday?_she_(do)thehouseworkeveryday?11._she_(like)playingtheviolin?Yes,she_(do).12._they_(like)theWorldCup?特别疑问句Whatcolor_yoursister_(like)?Where_you_(have)luncheveryday?Whattime_hisfather_(do)thework?What_(do)heusually_(do)afterschool?Howmanylessons_yourclassmates_(have)onMonday?W

26、hattime_Maryusually_(play)basketball?。12优选文档Who_(teach)youEnglishinyourschool?Who_(dance)thebestinyourclass?Who_(want)togoswimming?What_theyoften_(do)onSaturdays?12.Whatday_(be)ittoday?ItsSaturday.13.What_heusually_(do)afterschool?一般现在时句型变换1.DanielwatchesTVeveryevening.(改为否定句)_2.Idomyhomeworkeveryday.(改为一般疑问句，并作否定回答)_Shelikesmilk.(改为一般疑问句，并作必然回答)_4.Amylikesplayingcomputergames.(改为一般疑问句，并作否定回答)_5.Wegotoschooleverymorning.(改为否定句)_6.HespeaksEnglishverywell.(改为否定句)_7.Iliketakingphotosinthepark.(对划线部散提问)。13优选文档_8.JohncomesfromCanada.(对划线部散提问)_9.Sheisalwaysago