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1、一般现在时一、一般现在时用法、定义详细讲解1、表示习惯的、永久性的或反复发生的动作(常用often,sometimes,usually,always,twiceamonth,everyweek,onsundays,weekly,等状语连用)例句:Shealwaystakesawalkintheevening.她常在晚间散步。2、表示特征、能力或现时的情况或状态例句:Helovesmusic.他喜欢音乐。Theydon’tspeakFrenchhere.这里不说法语。Peopleenjoyreadingabouttherichan
2、dfamous.人们喜欢阅读有关富人和名人的书。3、表示普遍真理、事实,也用在格言中例句:Theearthmovesroundthesun.地球绕着太阳转。Springfollowswinter.冬天过后就是春天。Abirdinhandisworthtwointhebush.一鸟在手胜似二鸟在林。4、在由when,if,assoonas,theminute,incase,till,until,unless,solongas,where,whatever,wherever等引导的表示时间、条件、比较等状语从句中,用一般现在时代替一
3、般将来时,即:主将从现。例句:I’lltellherwhenshecomestomorrow.她明天来的时候我会告诉她的。二.句子结构1、当句子表状态说明主语是什么或怎么样时,其句型:主+be动词(am,is,are)+表语,即:主语+系动词+表语。否:主语+系动词+not+表语。一般疑问句:系动词+主语+表语?e.g.ThetwinsistersarefromAmerica.这对孪生姐妹是美国人。ThetwinsistersarenotfromAmerica.ArethetwinsfromAmerica?2、当谓语由实义动词充
4、当,而不需要be动词时,则用主语+谓语+宾语+其他。结构:主语+动词原形/动词s形(do/does)+其它否定式为:主语+don't/doesn’t+动词原形+其它疑问句为:Do/does+主语+动词原形+其它?e.g.WespeakChinese.Eg:Mymomcooksformeeveryday.DoyouspeakChinese?Mymomdoesn’tcookformeeverydayWedon'tspeakChinese.Doesyourmomcookformeeveryday?三:单三变化规则。情况构成方法读音例词
5、一般情况加-s清辅音后读/s/浊辅音和元音后读/z/swim-swims;help-helps;like-likes以辅音字母+o结尾的词加-es读/z/goes,does以s,sh,ch,x等结尾的词加-es读/iz/watches,washes以辅音字母+y结尾的词变y为i再加es读/z/study-studies不规则变化have和be动词变have为has变be为am,is,arehave-hasbe-am,is,are四.时间状语。always,usually,everymorning/night/evening/da
6、y/week,often,sometimes,fromtimetotime,twiceaweek,onceamonth,hardlyever,never.10五.练习1.IusuallyplayfootballonFridayafternoon.否定句:一般疑问句:划线提问、____________________________________________________________________________-____________________________________________________
7、____________________________________________________________________________________________________2.SuYangisastudentinNo1middleschool..否定句:一般疑问句:划线提问:___________________________________________________________________________________________________________________
8、_________________________________________________________________________________________________________________3.Mingmingusuallyw