初一英语语法——一般现在时态的讲解(共32张PPT)

我的功能1.表示经常性、习惯性的动作或状态Iwashthedisheseveryday.Yousometimestakeabushome.Theyusuallyhavelunchat11:30.Healwaysgetsupearly.Sheisoftenlateforschool.2.表示表示客观事实Youare13.Heisastudent.YoustudyatOlympicGardenMiddleSchool.always(总是)usually(通常)often(经常)sometimes(有时)hardly(几乎不)rarely（很少）never(从不)everyday(每天)everyyear(每年）allthetime（所有时间）onMonday（在星期一）inJanuary（在某月）3.表示永恒不变的真理；Themoongoesroundtheearth.一.be动词的一般现在时1.be动词：主语+be+其它如：Iamaboy.我是一个男孩。Heisaboy.他是一个男孩。｛amis(单三）are肯定句：主语+be+其它如：Heisaworker.Youarethirteen.否定句：主语+be+not+其它如：Heisnotaworker.Youaren’tthirteen.一般疑问句：Be+主语+其它?如：Isheaworker?Yes,heis./No,heisn’t.Areyouthirteen?Yes,Iam./No,Iamnot.特殊疑问句：疑问词+be+主语+其它?如：Whatishe?Whatcolouristhatbird?Howoldareyou?Wherearethey?2.be动词的一般现在时的基本句型二.实义动词的一般现在时1、什么叫实义动词？实义动词是指表示有具体意思的动词,也叫行为动词。如:like(喜欢）,eat（吃）,live（居住）,have（有）,run（跑）等等。实义动词占英语中动词的绝大多数。我们已学过的be动词可译成“是”，有时译成“成为”，有时则没有具体意思如：“Sheistall.”这句译成：“她很高”。故be动词不属于实义动词。2、一般现在时实义动词作谓语的时侯有两种形式：1.动词原形；如:enjoy2.第三人称单数动词形式；如:enjoys主语+(+其它)。｛行为动词原形行为动词的单数第三人称形式如：WestudyEnglish.我们学习英语.HestudiesFrench.3、实义动词第三人称单数的动词形式变化规则一般情况下直接加-swalk—walks以s.x.sh.ch.o尾加-eswatch—watchesgo—goes“辅音字母+y”结尾变y为i,再加-es，fly—flies特殊情况have→hasdo→doesgo→goes快速反应playplaysgetgetsbrushbrushes1)肯定句:主语（I/We/You/They）+实义动词原形+其他如：IstayathomeonSaturdays.Theyhavesportseveryday.主语（He/She/It）+实义动词单三形式+其他如：HestaysathomeonSaturdays.Lucyhassportseveryday.4、实义动词的一般现在时的基本句型2)否定句：主语（I/We/You/They）+do+not+动词原形+其他如：Idon’tstayathomeonSaturdays.Theydon’thavesportseveryday.主语（He/She/It）+does+not+动词原形+其他如：Hedoesn’tstayathomeonSaturdays.Lucydoesn’thavesportseveryday.3)一般疑问句及其肯、否定回答：Do+主语（I/we/you/they）+动词原形+其他？如：DoyoustayathomeonSaturdays?Yes,Ido./No,Idon’t.Dotheyhavesportseveryday?Yes,theydo./No,theydon’t.Does+主语（he/she/it）+动词原形+其他？如：DoeshestayathomeonSaturdays?Yes,hedoes./No,hedoesn’t.DoesLucyhavesportseveryday?Yes,hedoes./No,hedoesn’t.4)特殊疑问句：疑问词+do/does+主语+动词原形+其他？如：Whatdoyouwant?Whatdoesshewant?Whattimedoyouhavelunch?Whattimedoesshehavelunch?Whatdoyoudo?Whatdoesshedo?Howdoyouspellit?Howdoeshespellit?特殊疑问句:疑问词+一般疑问句?直接回答，而不用yes或no.5.一般现在时的句型变换1）IusuallyplayfootballonFriday.改为一般疑问句:DoyouusuallyplayfootballonFriday?对划线部分提问:WhatdoyouusuallydoonFriday?2）Myfathergotoworkbybikeeveryday.对划线部分提问:Howdoesyourfathergotoworkeveryday?谓语动词是实义动词时,其一般现在时的谓语动词形式有两种——第三人称单数或原形。其否定句和疑问句要借助于does或do来帮助构成。6.实义动词的一般现在时用法小结WhereWhichWhatWhenWhyHow根据图画利用所学的一般现在时造句。JimplaycomputergameseveryMondayJimplayscomputergameseveryMonday.mymotherreadbookseverymorningMymotherreadsbookseverymorning.weplayfootballeveryWednesdayWeplayfootballeveryWednesday.MarysingsongseveryThursdayMarysingssongseveryThursday.myfatherandIgoswimmingeverysundayMyfatherandIgoswimmingeverySundayheplaybasketballeverySaturdayHeplaysbasketballeverySaturday.TheygoshoppingeverySunday.theygoshoppingeverySunday一、用动词的适当形式填空。1She____(get)upat6:30everymorning.2Hisfather______(ride)abiketogotoworkeveryday.3Jim______(go)shoppingonSundays.4There___(be)somebreadonthetable.getsridesgoesis6.Heusually________(have)lunchathome.7.DavidandTomusually______(play)footballafterschool.8.Weusually______(make)modelships.9.Nickusually______(watch)TVonMonday.hasplaymakewatches10.What______theyusually______(do)onSaturdays?Theyusually______(fly)kites.11.______youruncle______(water)theflowerseveryday?12.______yourparents______(read)newspaperseveryday?13.Thegirlusually______(teach)usEnglishonSundays.dodoflyDoeswaterDoreadteaches14.What______yourmotherusually______(do)onSundays?Sheusually______(do)houseworkathome.15.______Mike______(have)anyhobbies?Yes,he______.He______(like)______(cook).16.They______(have)thesamehobby.doesdodoesDoeshavelikeshavecookingdoes17.SuHaiandSuYang______(have)eightsubjectsthisterm.18.What______sheusually______(do)intheevening?Sheusually______(study)English.studiesdoesdohave二、改写句子1．IwanttoplaytabletenniswithGaoShan.He_____to…2.IsurftheInternetonSaturdayevening..Myfatherthe…3.TheystudyEnglish,MathsScience,andArt.TomEnglish…4.Iusuallyplaybasketballwithmyfriends.WangBing…wantssurfsstudiesplays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?Doyouhaveadictionary?