1、初中英语语法总结一览表语法项目构成用法象征词规则变化不规则变化例句一般现在时动词用原形第三人称单数-s/es表示经常性的动作或状态Every often alwaysSometimesusually一般-s以sxchsh结尾的加es辅音＋y---ieshave----has Hegoestoschooleveryday.Ioftenhavelunchathome.一般过去时动词用过去式Be动词用was/were表过去某个、段时间内动作及状态Yesterday/last/ago/justnow/In1998等一般加ed双写/辅＋y结尾－iedgo-wentcome-camedo-di
2、dleave-left等Hewrotealetteryesterday.Istudiedhardlastyear.一般将来时begoingto＋V原will/shall+V原在将来某个时间或某段时要做的事tomorrow/next/in+时间段 GocomeleaveStayfly等用进行表将来Areyougoingtoread?Heiscomingtomorrow.现在进行时be＋doing表此时此刻正进行的动作或状态listen look nowatthetimeDon’t…(祈使句)一般+ing去e+ing双写+ingtie die lie–变ie为y加ingTomiswr
3、itingnow.Theyarelyingonthebed.现在完成时have/has+过去分词发生在过去影响在现在的动作或状态等含糊的频率副词 already ；yet;just; never;ever;since;for分词规则的同过去式是一样的不规则的动词的过去分词需逐个记忆Ihavebeenteachingfor8years.Hehassleptfortwodays..过去进行时was/were+doing多用于复合句中表在过去某时间正在进行的动作atthistimeyesterdayatthattime;atnineyesterdayeveningtie die lie–
4、变ie为y加ingHewasreadingatthattimelastFriday过去完成时had+动过去分词多用于复合句中该动作发生在过去的过去bythetime＋过去时when after before规则的分词构成与过去时一样的需要逐个记忆详见不规则动词表Wehadlearnt2000wordsbytheendof lastyear.过去将来时would+V原形多用宾语从句中过去看来将要发生的动作或状态Hesaidthathe…thenextday. Hesaidthathewouldcomeherethenextday.比较级形式形容副词名词后--er前加more名词比较
