五年级英语下册PPT课件语法：一般现在时

一般现在时五年级上册PEP人教版江西省安福县严田镇中心小学朱会兰一般现在时Guess:Whoishe?1.Heiswhiteandblue.2.Hehasaroundface.3.Helookslikeacat.时态？一般现在时啥呀，解释一下1.Doraemonhasaroundface.2.Doraemonlikespancakes.3.Doraemonusuallyhelpsothers.关键词外貌习惯、经常喜好4.Theearthgoesaroundthesun.围绕★真理、事实always>usually>often>sometimes>seldom>never6every+时间；on+星期2非常6+2频率副词关键词频率副词大小排列010203040506070809010040%60%100%80%sometimesoftenusualluyalwaysseldom20%never0%PEP 找一找一般现在时的关键词点击渔翁则游戏开始，等待鱼游出来，自动出来的鱼点击正确则展示出来，错误则直接飞走小小观察家请快速找出句中的动词。1.MissLi（经常）watchesTV.2.I______（总是）cleanmyroom.3.Sheis（从不）lateforschool.频率副词放在实义动词的______前面我发现了：oftenalwaysnever放在be动词的______后面takenotes常见结构1.非第三人称单数主语+_______注意：常见的非第三人称单数主语有：______，______，______，______，myfriends，thefarmers…V原IweyoutheyIlikesleepingverymuch.theyusuallythestudentseverydayMakesentence2.第三人称单数主语+__________(动词__________________形式)注意：常见的第三人称单数主语有：______，______，______，Mike，thegrass，hisbrother…V-s/V-es第三人称单数hesheitHemakesacardafterclass.常见结构非三单三单theboytheboyLilyandILilyandItheparenttheparentthechildrenthechildrenthewaterthewaterIIyouyouLet\'spractice非三单口诀：I“复”you三单口诀：不是I，不是you，不是复数，就是三单动词第三人称单数形式变化规律1.直接加“s”2.以_____,_______,sh,_____,______结尾的，加“es”3.以辅音字母加y结尾，把y改成____，再加“_____”；以元音字母加y结尾，直接加“s”4.特殊：have—give--giveswatch--watchescarry--carrieshassxchoesibuy--buysgoesLet\'spractice说出下列动词的三单形式visitsLet\'spracticestudiesLet\'spracticeteachesLet\'spracticereadsLet\'spracticefiesLet\'spracticehasLet\'spractice关键词？答对免背诵结构？答对免作业动词变化规律？答对得小礼品Bonustime单击添加副标题报告人：XXXXX一般现在时(句型变化)Sheisathometoday.否定句：She_______athometoday.一般疑问句：______sheathometoday?肯否回答：Yes,sheis./No,sheisn’t.特殊疑问句：________________shetoday?isn’tIsWhereis有be用be…be+not…Be+…?特殊疑问词+be…?一般现在时句式变化1.含be动词：…be+not…Be+…?特殊疑问词+be…?有be用be否定句：一般疑问句：特殊疑问句：Hecanrideabike.否定句：He_______rideabike.一般疑问句：______herideabike?肯否回答：Yes,hecan./No,hecan’t.特殊疑问句：________________he________?can’tCanWhatcan…情+not+V原…情+…+V原?特殊疑问词+情+…?do有情用情what+…+do?2.含情态动词…情+not+V原…情+…+V原?特殊疑问词+情…+V原?有情用情否定句：一般疑问句：特殊疑问句：Ireadbookseveryday.否定句：I______________bookseveryday.一般疑问句：________________bookseveryday?肯否回答：Yes,Ido./No,Idon’t.特殊疑问句：_________________you______books?don’tDoHowoften无be无情请求助（否定用don\'t/doesn\'t)…助+not+V原…助+…+V原…?特殊疑问词+助+…+V原…?readyoureaddoreadHereadsbookseveryday.否定句：He______________bookseveryday.一般疑问句：________________bookseveryday?肯否回答：Yes,hedoes./No,hedoesn’t.特殊疑问句：________________he_____everyday?doesn’tDoesWhatdo无be无情请求助（do,does）readhereaddoes变否定句要求“助”_____________。变一般疑问句要求“助”___________。do/does/don’t/doesn\'t后接动词________。你观察到了吗？原形don’t/doesn\'tDo/DoesLet’stry!1.Ioftenplayfootball.（变为否定句）I________oftenplayfootball.don’tLet’stry!2.Iusuallyhaveagoodtimeintheschool.(改为一般疑问句)__________usuallyhaveagoodtimeintheschool?肯定回答：否定回答：Yes,Ido.No,Idon’t.DoI疑问句一变二I变为youwe变为youyouIt’syourturn!1.Thedoctor_____________(benot)40yearsold.2.________he_______(can,sing)songs?3.Hisfriends_________always_______(notplay)gamesafterschool.4.Why_______theoldmanoften______(stay)onthefarm?用词的适当形式填空。isn’tCansingdon’tplaydoesstayTips：一划关键词、二看主语、三变态Tinadoeshouseworkeveryevening.(改为否定句)1.Tina_______________houseworkeveryevening.(改为特殊疑问句）2._____doesTina_____everyevening？Lettry就划线部分提问。Whatdoesn’tdodoIoftengoshoppingwithmymother.(改为一般疑问句)1.____________oftengoshoppingwithyourmother?(改为特殊疑问句）2._____doyouoften_____withyourmother?Lettry就划线部分提问。WhatyouDodoPracticemore1.Ireadbooksinthelibrary.（就划线部分提问）__________doyoureadbooks?Where提问地点用where一般现在时（非三单）特殊疑问句：特殊疑问词+do+非三单主语+V原Practicemore2.Igorunningeverymorning.（就划线部分提问）____________________you__________everymorning?Whatdo提问做什么用what一般现在时（非三单）特殊疑问句：特殊疑问词+do+非三单主语+V原do归纳总结（一般疑问句）1.有be动词、情态动词：_____/_____提到句子开头，且首字母要大写。2.没有be动词和情态动词：(1)非第三人称单数主语：句子开头添加_____,动词用______.(2)第三人称单数主语：句子开头添加_______,动词用_______.3.注意：助动词do/does/don’t/doesn’t后接动词_______.be情DoDoes原形原形原形Tips:特殊疑问句是由____________提问的疑问句，例如：what(什么),when(什么时候)，_______(哪里)，______(为什么)，_____(谁)…特殊疑问词wherewhywho重点有be用________，有情用_______，无be无情请求__________(________、________)。be情助dodoes肯定句否定句疑问句一般疑问句特殊疑问句时态句式Yes，…No，…特殊疑问词提问What,Where…not“不”300+200+400600+250999-699BonustimeThankyou谢谢观看