一般现在时(英语)知识讲解.ppt

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1、一般现在时一般现在时: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.Igetupat6:30everyday.HereadsEnglisheverymorning.3.表主语具备的性格和能力等：e.g.Shelikesnoodles.TheyspeakEnglish.4.普遍真理和自然规律：e.g.Twoplusfourissix.Themoongoesaroundtheearth.2.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.主语（

2、He/She/It）+实义动词三单现形式+其他e.g.HestaysathomeonSaturdays.否定句：主语（I/We/You/They）+do+not+动词原形+其他e.g.Theydon’thavesportseveryday.主语（He/She/It）+does+not+动词原形+其他e.g.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

3、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?HowdoyoulikeChinesefood?HowdoeshelikeChinesefood?Howmanytomatoesdoyouwant?Howmanytomatoesdoeshewant?Howdoyougotowork?Howdoes

4、yourfathergotowork?当主语是第三人称单数时，动词需变化1)直接+s，如：take-takes;2)sh,ch,o,s结尾+es,如;teach-teaches；3)以辅音+y结尾，变y为i+es，如：fly-flies。根据图画利用所学的一般现在时造句。JimplayscomputergameseveryMonday.JimPlaycomputergameseveryMondaymymotherreadbookseverymorningMymotherreadsbookseverymorning.MarysingsongseveryThursdayMarysingssongs

5、everyThursday.heplaybasketballeverySaturdayHeplaysbasketballeverySaturday.TheygoshoppingeverySunday.theygoshoppingeverySundayTheboyplayfootballWednesdayTheboyplaysfootballonWednesday.myfatherandIgoswimmingeverySundayMyfatherandIgoswimmingeverySunday.一、用动词的适当形式填空。1She__(get)upat6:30everymorning.2Hisf

6、ather______(ride)abiketogotoworkeveryday.3Jim______(go)shoppingonSundays.4There___(be)somebreadonthetable.二翻译句子。1他每天七点上学。2每周五下午，他们去游泳。3她每天都写作业吗？4你周日都经常做什么？5你有词典吗？Hegoestoschoolat7:00everymorning.Doesshedoherhomeworkeveryday?TheygoswimmingeveryFridayafternoon.WhatdoyouusuallydoeverySunday?Doyouhavead

7、ictionary?Be动词用法口诀Be动词包括is,am,are我是am,你是are,他（她，它）是is,们是are,单数is,复数are.变否定真容易be后not为标记变问句be提前，句尾问号要配全（？）应用时多注意缩写形式要牢记：I'm=Iamyou're=youarehe's=heisshe's=sheisit's=itiswe're=weareyou're=youarethey're=t