一般现在时与频率副词

一、一般现在时一、一般现在时的功能1.表示事物或人物的特征、状态。Theskyisblue.2.表示经常性或习惯性的动作。Igetupatsixeveryday.3.表示客观现实。Theearthgoesaroundthesun.常搭配的时间状语：everyday/evening,often,always,usually，sometimes,usually,never等二、一般现在时的构成1.be动词：主语+be(am,is,are)+其它。Iamaboy.2.行为动词：主语+行为动词(+其它)。WestudyEnglish.当主语为第三人称单数(he,she,it)时，要在动词后加-s或-es。MarylikesChinese.三、一般现在时的变化1.be动词的变化。◇否定句：主语+be+not+其它.Heisnotaworker.◇一般疑问句：Be+主语+其它？-Areyouastudent?-Yes.Iam./No,I'mnot.◇特殊疑问句：疑问词+一般疑问句?Whereismybike?2.行为动词的变化。☆否定句：主语+don't(doesn't)+动词原形(+其它).Idon'tlikebread.Hedoesn'toftenplay.☆一般疑问句：Do(Does)+主语+动词原形+其它?-Doyouoftenplayfootball?-Yes,Ido./No,Idon't.-Doesshegotoworkbybike?-Yes,shedoes./No,shedoesn't.☆特殊疑问句：疑问词+一般疑问句?Howdoesyourfathergotowork?四、动词加s/es的变化规则1．一般情况下，直接加-s，cook-cooks,milk-milks2．以s.x.sh.ch.o结尾，加-es，guess-guesses,wash-washes,watch-watches,go-goes3．以“辅音字母+y”结尾，变y为i,再加-es，study-studies巧学妙记用好一般现在时，时间状语要牢记基本用法要记清，动作习惯经常性客观真理和能力，有时还表将来时谓语若为行为动，形式要由主语定主语人称是三单，动词要把-s/es添句中若把助词用，谓语动词用原形五、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.Idomyhomeworkeveryday.(改为一般疑问句，作否定回答)____________________________________________________________________________________2.Shelikesmilk.(改为一般疑问句，作肯定回答)___________________________________________________________________________________3.Sheisalwaysagoodstudent.(改为一般疑问句，作否定回答)________________________________________________________________________________________4.Wegotoschooleverymorning.(改为否定句)_______________________________________________________5.HespeaksEnglishverywell.(改为否定句)___________________________________________________6.Iliketakingphotosinthepark.(对划线部分提问)________________________________________________________7.JohncomesfromCanada.(对划线部分提问)___________________________________________________8.SimonandDaniellikegoingskating.(改为否定句)___________________________________________________五、改错(划出错误的地方，将正确的写在横线上)1.IsyourbrotherspeakEnglish?__________________2.Doeshelikesgoingfishing?__________________3.Helikesplaygamesafterclass.__________________4.Mr.WuteachsusEnglish.__________________5.Shedon’tdoherhomeworkonSundays._________________副词在句中用作状语，修饰动词、形容词、副词、词组或整个句子。包括表示时间、地点、方式、频度、程度等的副词。频度副词1.频度副词的特点表示动作发生的次数，常见的有：always＞usually＞often＞sometimes＞seldom（很少）＞hardly＞never（决不）（按频率大小排列），once/twice,/threetimesaweek/month/year等。always和never、often和seldom各是一对反义词2.在句中的位置通常位于行为动词之前，be动词、助动词、情态动词之后：Heoftencomestoseeus.Heisseldomlateforschool.sometimes,often,usually等可位于句首(因为强调或对比)：Sometimeshegoestherebybus.3.hardly,seldom和never本身带有否定的意义Hehardlygoestoseeamovie,doeshe?4.always在否定句中的位置：位于not之后Shedoesn’talwayscomelate.她并非总是迟到。5.对频度副词进行提问时，常用howoften--Howoftendoyouwalktoschool?—Isometimeswalktoschool.选择题（）1.—Whydoesyourmothergetupsoearly?---Becauseshehastocatchtheearlybuseverymorning.A.alwaysB.neverC.sometimesD.seldom（）2.Iplaybasketballafterschool.A.yesterdayB.tomorrowC.onceD.twiceaweek（）3.—Howoftenyourfathertoyou?—Onceamonth.A.do,writeB.does,writeC.is,writeD.is,writes（）4.—Wheredoyouhavelunch?--Ieatlunchatschool.Ialwayslunchathome.A.often,haveB.always,haveC.never,eatsD.never,have（）5.Iwalktothetrainstation.Ilivetoofarawayfromit.A.neverB.sometimesC.nowD.often（）6.--Howdotheycometoseeyou?--.Onceaweek.A.manyB.sometimesC.longD.often一般现在时和频度副词综合练习一、选择题（）1.—Whatdoyouknowaboutthechildren’splan?---Well,Tomwithotherboystogoandthegame.A.want,watchB.wants,watchesC.wants,watchD.want,towatch（）2.—Wherearethestudentsnow?---Theyareintheclassroom.Theyareallbusyreadyfortheexam.A.gettingB.getC.togetD.got（）3.—Whereisyourfather?---He’sgonetoAustralia.He’llbebacknextmonth.A.sometimesB.sometimeC.sometimeD.sometimes（）4.—Allmyfamilyincompany?---Thatmustbeverystrange.A.works,sameB.areworking,differentC.work,thesameD.works,a（）5.—What’syourhobby?---IenjoypianoandIalsotwiceaweek.A.playingthe,playthefootballB.playingthe,playfootballC.toplay,playfootballD.playing,playingfootball（）6.—Doyouhavetodoalotofhomeworkatweekends?---No.Wehaveanyhomeworkatweekends.A.sometimesB.usuallyC.alwaysD.seldom（）7.—HowoftenWendycomputerclubmeetings?--.Onceaweek.A.does,attendB.does,joinC.do,takepartinD.do,joinin（）8.—IsLily