小学五年级下册现在进行时讲解PPT课件.ppt

1 现在分词 2 动词 ing形式的变化规则1 直接加ing如 fly flyingplay playingwalk walkingclean cleaning2 以e结尾且不发音的 去e加ing如 write writingtake takingmake makingcome coming3 重读闭音节双写最后一个字母加ing如 run runningset settingswim swimmingsit sitting 3 小练习 写出下列动词的ing形式 jump sleep climb fight run swim shop get put write make play skate watch jumping climbing running shopping putting making skating sleeping fighting swimming getting writing playing watching 4 现在进行时 现在进行时的含义与构成 1 含义 表示现在正在进行或发生的动作 也可表示当前一段时间内的活动或现阶段正在进行的动作 2 标志词 now look listen等 3 构成 主语 Be动词 V ing 其他e g Heisreadingabook Whatareyoudoingnow 1 IamwatchingTV 2 Iamdoingmyhomework 3 Iamansweringthephone Whatishedoing Heisswimming Heisrunning Whatisthegirldoing Sheislisteningtomusic Sheisdancing Whatisitdoing Thedogisskating Thebirdissinging Whataretheydoing Theyareeatingbananas Theyaredrawingpictures 现在进行时的句式 1 肯定句 主语 Be动词 V ing 其他如 Iamreadingabook 2 否定句 直接在Be动词后面加not 如 Iamspeaking Iamnotspeaking Heisstanding Heisnotstanding Heisstanding Heisnotstanding Heisn tstanding Sheisdrinkingwater Sheisnotdrinkingwater Sheisdrinkingwater Sheisnotdrinkingwater Sheisn tdrinkingwater Theyarewashingdishes Theyarenotwashingdishes Theyarewashingdishes Theyarenotwashingdishes Theyaren twashingdishes 3 一般疑问句及回答问句 有Be动词 直接把Be动词提前 肯定回答 Yes 主语 Be动词否定回答 No 主语 Be动词 not如 Iamflyingkites Areyouflyingkites Yes Iam No Iamnot I m I mnot Heisplayingfootball Isheplayingfootball Yes heis No heisn t Sheiscleaningtheroom Isshecleaningtheroom Yes sheis No sheisn t Theyareplantingtrees Aretheyplantingtrees Yes theyare No theyaren t Theyaremakingasnowman Aretheymakingasnowman Yes theyare No theyaren t 3 现在进行时的特殊疑问句的基本结构为 疑问词 一般疑问句What Be动词 人 doing 如 Whatisyourfatherdoing Heisplantingtrees WhatisMarydoing Sheiswateringtheflowers WhatisZhouJielundoing Heisplayingthepiano PS 现在进行时的句子中常有now 或在句首常出现Look Listen 等提示词 如 Heisplayingbasketballnow Listen Johnissingingintheroom Look Theyareflyingkites Whataretheydoing Theyareswimming Aretheyswimming Yes theyare Whataretheydoing Theyaresinging Aretheydancing No theyaren t Isthegirlwriting No sheisn t Whatisshedoing Sheisreadingabook Isthemangetttingup No heisn t Whatishedoing Heissleeping 23 小练手Exercises 24 1 Look Thecat run upthetree 2 Thetwins have breakfast 3 he clean theblackboard No heisn t 4 Tom play thepianointheroom 5 Listen They sing intheclassroom isrunning arehaving Is cleaning isplaying aresinging 用所给动词的适当形式填空 25 1 I basketballwithmyfriendnow play 2 She toschoolnow go 3 They waternow drink 4 Listen Thebird onthetree sing 5 Look He ontheplayground run 6 Thedog inthisriver swim 7 we lunchnow have 8 yourfather watch TVnow 9 Thegirlwithherdog sit onthesofa 填写出下列进行时态的句子的正确动词形式 amplaying isgoing aredrinking issinging isrunning isswimming arehaving Iswatching aresitting 26 汉译英 1 我们正在看电视 WearewatchingTV 2 他们正在打扫教室 Theyarecleaningtheclassroom 3 汤姆正在吃早饭 Tomishavingbreakfast 4 那对双胞胎正在睡觉 Thetwinsaresleeping 27 汉译英 5 男孩子们正在踢足球 Theboysareplayingsoccer 6 她正在铺床 Sheismakingthebed 7 我正在玩电脑游戏 Iamplayingcomputergames 8 你正在听音乐吗 Areyoulisteningtomusic 28 汉译英 9 他正在弹钢琴吗 Isheplayingthepiano 10 她们在干什么 正在打篮球 Whataretheydoing Theyareplayingbasketball 29 汉译英 11 我的妈妈正在做早饭 Mymotherismakingbreakfast 12 我正在和Mike看电视 IamwatchingTVwithMike 13 Lucy和Mary正在听音乐 LucyandMaryarelisteningtothemusic 30 句型转换 1 Iamwateringtheflowers 否定句 Iamnotwateringtheflowers 2 She sjumpingnow 一般疑问句 Isshejumpingnow 3 Theboysareplayingcards 划线提问 Whataretheboysdoing 4 Heisdoinghishomework 复数句 Theyaredoingtheirhomework 31 句型转换 5 Hegoestoschool 现在进行时 Heisgoingtoschool 6 Shesingsasongintheroom 现在进行时 now 7 Hisfatheriswritingaletterwithapen 一般时 Hisfatherwritesaletterwithapen Sheissingingasongintheroom 32 选择填空1 Mymotheris TV A lookingatB seeingC readingD watching2 you abook Yes Iam A Do readB Are readC Are readingD Are looking3 Kate theothers A sing listenB issinging islisteningC sing arelisteningD issinging arelistening4 I myeraser butIcan t it A lookfor findingB amfinding lookforC amlookingfor findD find lookfor D C D C 33 Homework 假如你和你的几位同学正在教室值日 想想你们各自正在做什么 34 Look We reintheclassroom