英语动词的一般现在时

TheSimplePresentTense一般现在时态一般现在时(TheSimplePresentTense)1.表示现在的状态：e.g.He’stwelve.She’satwork.2.表经常或习惯性的动作：e.g.Igetupat6:00everyday.HereadsEnglisheverymorning.3.表主语具备的性格和能力等：e.g.Shelikesnoodles.TheyspeakFrench.4.普遍真理和自然规律：e.g.Twoplusfourissix.Themoongoesaroundtheearth.指示一般现在时的时间短语1.频度副词:sometimes(有时),often(经常),always(总是),usually(通常),seldom(很少),never(决不)2.inthemorning/afternoon/evening3.everyday/morning…4.onSundays(星期日)…5.at...在几点钟主要通过谓语动词的变化和用时间词语来表示，其中最主要的是谓语动词的变化。一般现在时动词变化的规则是：当主语为非第三人称单数，谓语动词用原型。当主语为第三人称单数，谓语动词用第三人称单数形式。e.g.1.Weoftengetupearlyinthemorning.2.Heoftengetsupearlyinthemorning.一般现在时表达方法1.he,she,it2.可数名词单数eg.mybrother3.不可数名词eg.water,oil4.专有名词Tom，TheGreatWall5.不定代词someone,somebody,nobody,everything,something6.指示代词this,that第三人称单数用一句话概括：“非你、非我、非复数”如he,she,it,myfather,mymother,mysister,ourEnglishteacher,Tom,Mike,LiuJia,China,mybook,etc.第三人称单数1、一般动词，在词尾加s;如：work--live--play--sing--eg:She______(live)inNingbo.她住在宁波。动词第三人称单数变化的规则与可数名词复数变化的规则相同。动词三单变化规律livesworkslivesplayssings2.以,-s,-x,-sh,-ch结尾的加-es。读作/iz/如：eg:Mymother_______(wash)thecoat.我母亲洗了大衣。washesteach----wash----miss----pass----mix----fix----push----wish----teacheswashesmissespassesmixesfixespusheswishes3.以辅音字母加y结尾的，变y为i，再加-es。注意一定是辅音字母加y才变，若是元音字母加y，则直接加-s。如：fly→try→fry→copy→buy→enjoy→play→say→pay→fliestriesfriescopiesbuysenjoysplayssayspays4.以辅音字母+o结尾的词，一般情况是在词尾加es,读作[z]godogoesdoes5.特殊情况：havebe(am,are)hasis写出下列动词的三单形式go____catch___brush___wash___do____like_____have____watch___drink___fly____say____learn_____eat____read____sing____buy_____study___stay____make____look___pass___carry____come___teach_______buy__________练习巩固goescatchesbrushesdoeslikeshaswatchesdrinkswashesfliessayslearnseatsreadssingsbuysstudiesstaysmakeslookspassescarriescomesteachesbuys1.be动词的一般现在时的句式：肯定句：主语+be+表语(n.,adj.等)e.g.Heisaworker.Youarethirteen.Theyareintheclassroom.否定句：主语+be+not+表语e.g.Heisnotaworker.Youaren’tthirteen.Theyaren’tintheclassroom.一般疑问句：Be+主语+表语?e.g.Isheaworker?Yes,heis./No,heisn’t.Areyouthirteen?Aretheyintheclassroom?Yes,theyare.No,theyaren’t.特殊疑问句：疑问词+be+主语?e.g.Whatishe?Whatcolouristhatbird?Howoldareyou?Wherearethey?Filltheblanks1、I_____ateacher.2、She_____threeyearsold.3、She______astudent.4、They________intheclassroom.5、____heapoliceman?Yes,________./No,________.amisisnotarenotIsheisheisn’t2.实义动词的一般现在时句式：肯定句：主语（I/We/You/They）+实义动词+其他e.g.IstayathomeonSaturdays.Theyhavesportseveryday.主语（He/She/It）+实义动词三单现形式+其他e.g.HestaysathomeonSaturdays.Lucyhassportseveryday.否定句：主语（I/We/You/They）+do+not+动词原形+其他e.g.Idon’tstayathomeonSaturdays.Theydon’thavesportseveryday.主语（He/She/It）+does+not+动词原形+其他e.g.Hedoesn’tstayathomeonSaturdays.Lucydoesn’thavesportseveryday.一般疑问句：Do+主语（I/we/you/they）+动词原形+其他？e.g.DoyoustayathomeonSaturdays?Dotheyhavesportseveryday?Does+主语（he/she/it）+动词原形+其他？e.g.DoeshestayathomeonSaturdays?DoesLucyhavesportseveryday?特殊疑问句：疑问词+do/does+主语+动词原形+其他？e.g.Whatdoyouwant?Whatdoesshewant?Whattimedoyouhavelunch?Whattimedoesshehavelunch?Whatdoyoudo?Whatdoesshedo?Howdoyouspellit?Howdoeshespellit?HowdoyoulikeChinesefood?HowdoeshelikeChinesefood?Howmanytomatoesdoyouwant?Howmanytomatoesdoeshewant?Howdoyougotowork?Howdoesyourfathergotowork?【就近原则】也称“邻近原则”“就近一致原则”(Proximity），即：谓语与靠近的名词、代词（有时不一定是主语）在“人称、数”上一致。由下列词语连接的并列主语：therebe＋句型;or;either…or；nor;neither…nor；whether…or；not…but;notonly…butalso;等。e.g.①Whathedoesorwhathesaysdoesnotconcernme.他的行为或言谈都与我无关。②NeitheryounorIamwrong.你和我都没错。③Notyoubutyourfatheristoblame.不是你，而是你父亲该受责备。④Notonlyyoubut(also)heiswrong.不仅你错了，他也错了。⑤Thereisapenandsomebooksonthedesk.桌上有一支钢笔和几本书。小结：(1).如果主语是I/We/You/They及名词复数，谓语动词不用做任何变化，即仍然用动词原形表示：肯定句：主语+动词原形+其他否定句：主语+don't+动词原形+其他一般疑问句：Do+主语+动词原形+其他？肯定回答:Yes，主语+do.否定回答:No，主语+don't.特殊疑问句:特殊疑问词+一般疑问句?(2).主语是第三人称单数，肯定句:主语+动词的第三人称单数+其他否定句:主语+doesn't+动词原形+其他一般疑问句:Does+主语+动词原形+其他肯定回答:Yes，主语+does否定回答:No，主语+doesn't特殊疑问句:特殊疑问词+一般疑问句?Let’spractise:1.IspeakEnglish.2.Welikemaths.3.TheygoswimmingonSundays.4.Hegetsupveryearly.5.Thepandaeatsbamboo.将下列句子改成否定句，一般疑问句并回答：Idon’tspeakEnglish.DoyouspeakEnglish?Yes,Ido/No,Idon’t.Wedon’tlikemaths.Doyoulikemaths?Yes,wedo/No,wedon’t.Theydon’tgoswimmingonSundays.DotheygoswimmingonSundays?Yes,theydo/No,theydon’t.Hedoesn’tgetupveryearly.Doeshegetupveryearly?Yes,hedoes/No,hedoesn’t.Thepandadoesn’teatbamboo.Doesthepandaeatbamboo?Yes,itdoes/No,itdoesn’t.用所给动词的正确形式填空：1.There__somemilkinthebottle.(be)2.Wouldyoulikesomething_________?(drink)3.___she_______abook?Yes,sheis.(read)4.___________itlikethat.(notdo)5.He_____________hishomeworkatschool.(notdo)6.FangMing_____________(notlike)riceatall.7.Doyoulike_______(ride)abike?istodrinkIsreadingDon’tdodoesn’tdodoesn’tlikeriding8.We_____(go)toschoolat7:30inthemorning.9.Listen!Lucy____________(sing)now.10.Letme____(help)you.11.WhereisLily?She___________(read)underthetree.12.____SamandJim______(make)akiteorapicture?13.Don’t_______(worry)!Letmehelpyou.14.Canyou_____(swim)?Yes,Ican.15.BillspeaksJapanese.He________________(notspeak)Chinese.goissinginghelpisreadingAremakingworryswimdoesn’tspeakLet’scorrect:1.Igoestoschoolatsixeveryday.2.Hedon’tli