初中英语语法-一般时态课件

一般现在时初中英语语法一般时态一般现在时般现在时:表示现在的状态、经常的或习惯性的动作、客观真理或事实等。与一般现在时连用的时间状语:often,always,sometimes,usuallyeveryday/week/year等我()用am般现在时的构成你(you)用are肯定句:ls连着他(he)她(she)它(it)主语+s/am/are+其它成分.遇到复数都用areHeisanofficeworker主语(除第三人称单数)+动词原形十其它成分Igetupatsixeveryday主语(第三人称单数)十动词ses+其它成分Myfatherusuallygoestoworkbybus否定句主语十am/s/arenot十其它成分Theyarenotinthelibrary.主语(除第三人称单数)+don't+动词原形十其它成分Idon'tlikeswimming.主语(第三人称单数)+doesn't+动词原形十其它成分Theoldmandoesn'tlikeplayingcards一般疑问句:Am/s/Are+主语+其它成分?Isitatalltree?Do+主语(除第三人称单数)十动词原形十其它成分?DotheGreensoftengoswimminginsummer?Does+主语(第三人称单数)+动词原形+其它成分?Doestheearthgoaroundthesun般现在时:表示现在的状态、经常的或习惯性的动作、客观真理或事实等。与一般现在时连用的时间状语:often,always,sometimes,usuallyeveryday/week/year等我()用am般现在时的构成你(you)用are肯定句:ls连着他(he)她(she)它(it)主语+s/am/are+其它成分.遇到复数都用areHeisanofficeworker主语(除第三人称单数)+动词原形十其它成分Igetupatsixeveryday主语(第三人称单数)十动词ses+其它成分Myfatherusuallygoestoworkbybus否定句主语十am/s/arenot十其它成分Theyarenotinthelibrary.主语(除第三人称单数)+don't+动词原形十其它成分Idon'tlikeswimming.主语(第三人称单数)+doesn't+动词原形十其它成分Theoldmandoesn'tlikeplayingcards一般疑问句:Am/s/Are+主语+其它成分?Isitatalltree?Do+主语(除第三人称单数)十动词原形十其它成分?DotheGreensoftengoswimminginsummer?Does+主语(第三人称单数)+动词原形+其它成分?Doestheearthgoaroundthesun特殊疑问句(一般时态)疑问词+is/am/are+主语+(其它成分)?Whattimeisitnow?疑问词十do+主语十动词原形+(其它成分)?Whendoyouusuallygotobed?疑问词十does+主语(第三人称单数)+动词原形+(其它成分)?WheredoesJimdohishomeworkonweekdays行苟劭闹do一般现在时第三人单(he,she,t)的构视则1、一般动词,在词尾加s;如work--works,live--lives,play--plays,sing--sings.eg:ShelivesinNingbo.她住在宁波。2、以s//z/等音素结尾的动词,词尾加-es,如词尾为e,只加-s.读作/iz/如:teach-----.teacheswash---.washeseg:Mymotherwashesthecoat.我母亲洗了大衣3以辅音字母加Y结尾的词,改Y为再加Es,读作[Z]Studyflyfliedstudies4.以辅音字母+O结尾的词,一般情况是在词尾加ES读作[Z]goesdodoesgo5.特殊情况:havehasEX1.写出下列词的单三形式:look;go:give;flyhavelooks:goes:gives;flies;hasEX21.Tomoftengetsget)upatsixinthemorning2.Theearth,yo)aroundthesun3.Mary'spareI_(uve)inBeijingdraws4.She(utdw)verywellWherearethey?TheyareintheclassroomIshe