英语动词时态的用法及练习一般现在时一般现在时基本用法介绍一般现在时的功能:1.表示事物或人物的特征、状态。如:天空是蓝色的。___________________你是一位学生.______________________2.表示经常性或习惯性的动作。如:我每天六点起床.___________________________我们每天读英语._________________________________________3.表示客观现实。如:地球绕着太阳转。______________________________________一般现在时的构成1.be动词:主语+be(am,is,are)+其它。如:我是一个男孩。_____________________这是我的书包。______________________2.行为动词:主语+行为动词(+其它)。如:我们学习英语._________________我每天步行上学。______________________________当主语为第三人称单数(he,she,it)时,要在动词后加-s或-es。如:玛丽喜欢汉语_______________她说英语。__________________________一般现在时的变化:1.be动词的变化。否定句:主语+be+not+其它。如:他不是工人。_____________________我们不是工人。______________________一般疑问句:Be+主语+其它。如:-Areyouastudent?---IsLiPingateacher?______________________________________________________________特殊疑问句:疑问词+一般疑问句。如:我的自行车在哪里?Whereismybike?这是什么?___________________你多大________________________________2.行为动词的变化。否定句:主语+don't(doesn't)+动词原形(+其它)。如:我不喜欢面包。_______________________他们不踢足球。___________________________当主语为第三人称单数时,要用doesn't构成否定句。如:他不喜欢汉语。______________________她不踢足球。_____________________________一般疑问句:Do(Does)+主语+动词原形+其它。如:你常常踢足球吗?______________________________-Yes,Ido./No,Idon't.当主语为第三人称单数时,要用does构成一般疑问句。如:她骑自行车上班吗?__________________________-Yes,shedoes./No,shedoesn't.特殊疑问句:疑问词+一般疑问句。如:你父亲是怎样上班的?_____________________?他坐公共汽车上班。_______________动词+s的变化规则1.一般情况下,直接加-s,如:cook-cooks,milk-milks2.以s.x.sh.ch.o结尾,加-es,如:guess-guesses,wash-washes,watch-watches,go-goes3.以“辅音字母+y”结尾,变y为i,再加-es,如:study-studies一般现在时用法专练:一、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____________do_____________teach__________二、用括号内动词的适当形式填空。1.Heoften______(have)dinnerathome.2.DanielandTommy________(be)inClassOne.3.We___________(notwatch)TVonMonday.4.Nick___________(notgo)tothezooonSunday.5.______they________(like)theWorldCup?6.What_______theyoften_______(do)onSaturdays?7._______yourparents_______(read)newspaperseveryday?8.Thegirl_______(teach)usEnglishonSundays.9.SheandI________(take)awalktogethereveryevening.10.There________(be)somewaterinthebottle.11.Mike_______(like)cooking.12.They_______(have)thesamehobby.13.Myaunt_______(look)afterherbabycarefully.14.Youalways_____(do)yourhomeworkwell.15.I____(be)ill.I’mstayinginbed.16.She__________(go)toschoolfromMondaytoFriday.17.LiuTao_______(do)notlikePE.18.Thechildoften____________(watch)TVintheevening.19.SuHaiandSuYang___________(have)eightlessonsthisterm.20.-Whatday____________(be)ittoday?-It’sSaturday.三、按照要求改写句子1.DanielwatchesTVeveryevening.(改为否定句)_______________________________________________________2.Idomyhomeworkeveryday.(改为一般疑问句,作否定回答)___________________________________________3.Shelikesmilk.(改为一般疑问句,作肯定回答)_______________________________________________________4.Amylikesplayingcomputergames.(改为一般疑问句,作否定回答)______________________________________5.Wegotoschooleverymorning.(改为否定句)__________________________________________________________6.HespeaksEnglishverywell.(改为否定句)___________________________________________________________7.Iliketakingphotosinthepark.(对划线部分提问)______________________________________________________8.JohncomesfromCanada.(对划线部分提问)___________________________________________________________9.Sheisalwaysagoodstudent.(改为一般疑问句,作否定回答)____________________________________________10.SimonandDaniellikegoingskating.(改为否定句)___________________________________________________四、改错(划出错误的地方,将正确的写在横线上)1.IsyourbrotherspeakEnglish?__________________2.Doeshelikesgoingfishing?__________________3.Helikeplayinggamesafterclass.__________________4.Mr.WuteachsusEnglish.__________________5.Shedon’tdoherhomeworkonSundays._________________五、单选()1Jenny____inanoffice.Herparents____inahospital.AworkworksBworksworkCworkareworkingDisworkingwork()2Oneoftheboys_____ablackhat.AhaveBthereisCthereareDhas()3Wewillgoshoppingifit____tomorrow.Adon'trainBdidn'trainCdoesn'trainDisn'train()4Hesaidthesun____intheeastand____inthewest.Arose;setBrises;setsCrises,setDrise;sets()5WangMei____musicandoften____tomusic.Alike;listenBlikes;listensClike;arelisteningDliking;listen()6Jenny____Englisheveryevening.AhasstudyBstudiesCstudyDstudied三、现在进行时1.现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作。2.现在进行时的肯定句基本结构为:主语+be(am,is,are)+动词ing+…玲玲正在搬一只箱子。_______________________.那些男孩正在骑自行车。______________3.现在进行时的否定句为:主语+be(am,is,are)not+动词ing+…那些女孩不是在买热狗。____________________.她不是正在写信。_____________________4.现在进行时的一般疑问句为:Be(Am,Is,Are)+主语+动词ing+…?李磊正在做作业吗?_____________________________?Yes,________\No,___________.5.现在进行时的特殊疑问的基本结构为:疑问词+be(am\is\are)+主语+动词ing+…?他正在那边干什么?___________________________?他在找他的书。__________________但疑问词当主语时其结构为:疑问词+be+动词ing+…?谁在房里唱歌?________________________?是我姐姐。______________________________动词加ing的变化规则1.一般情况下,直接加ing,如:cook---cookingwork---working2.以不发音的e结尾,去e加ing,如:make-making,taste-tasting3.如果末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running,stop-stopping现在进行时专项练习:一、写出下列动词的现在分词:play________run__________swim_________make_________