山东省高密市姜庄镇姜庄中学李明娟现在进行时态.ppt

现在进行时态 山东省高密市姜庄镇姜庄中学李明娟 学习目标 1 学习辨别现在进行时态 2 会用现在进行时态来完成相应的题目 3 会用现在进行时态来解决实际问题 Itisfishing Whatisitdoing Theyaredancing Whataretheydoing Thepigissleeping Whatisthepigdoing Theyaresinging Whataretheydoing Theyareeating Whataretheydoing Theyareplayingfootball Whataretheydoing Heisplayingbasketball WhatisJordandoing Sheisswimming Whatisthewomandoing Theyareflying Whatarethebirdsdoing Theyarerunning Whatarethewomendoing Theyaretalking Whataretheydoing Theyareplayingfootballs Whatarethegirlsdoing Isherunning Isheplayingfootball WhatisDaviddoing No heisn t Yes heis WhatisMr Fatdoing Ishesinging No heisn t Hedancwithadog ing e is Whataretheydoing Aretheyplayingvolley ball No theyaren t They replayingfootball 现在进行时态 定义 构成 标志 现在进行时态表示现在正在进行的动作 主语 be am is are v ingv ing是动词的分词形式 动词be根据主语人称进行变化 当句中出现Look Listen now或有上下文提示时用现在进行时 例如 Look HanMeiissingingthere Listen Jackistalking Whatareyoudoingnow Itisrunning now 现在进行时基本结构 主语 be动词 动词的现在分词 I am He She We You They is are writing speaking running 请仔细观察下面几个进行时态的句子 并总结出动词变为现在分词的规则 I mdoingmyhomeworknow Listen Heisplayingthepiano Theyaredancingintheball Iamwritingsomewords Heisrunning Sheisswimming Myparentsareshoppingnow 同学们通过观察找到什么规律没有呢 动词现在分词的构成规律 1 一般情况下 在动词原形后直接加 ing 如 work working 工作 do doing 做 play playing 玩 2 以不发音的字母e结尾的动词 去掉e 再加 ing 如 dance dancing 跳舞 come coming 来 但动词词尾是字母组合ee的 就不能去掉词尾e 而应直接加 ing 例如 see seeing 3 重读闭音节单词 如果末尾只有一个辅音字母 则双写这一字母 再加 ing 如 get getting 得到 shop shopping 购物 run running 跑 swim swimming 游泳 练习写出下列动词的ing形式 1 help e 3 swim 4 eat 5 give 6 take 7 sit 8 play helping coming swimming eating giving taking playing sitting 用所给动词的适当形式填空1 Look Andy fly amodelplane 2 Listen Amy sing inthenextroom 3 Manystudents play footballnow 4 Fatherisn tathome He work 5 It sseveno clocknow Hisfather watch TV isflying issinging areplaying isworking iswatching 6 Kitty dance withherfriends Can tyousee 7 WhereisMillie She talk withherclassmatesintheclassroom 8 What Simon do He draw apictureontheblackboard 9 thegirls sing No they shout 10 Don ttalkwithme please I do myhomework isdancing istalking is doing isdrawing Are singing areshouting amdoing 用现在进行时改写下列句子 1 Shesitsunderthetree Sheissittingunderthetree 2 Ieatahamburgerandsomefruit Iameatingahamburgerandsomefruit 3 TheycleantheclassroomTheyarecleaningtheclassroom 4 DoesJimdrawapicture Yes hedoes IsJimdrawingapicture Yes heis 课堂练习二 看图说话 尽可能多的用进行时态来表达 It sfinetoday Thechildreninthepark Look Somegirlsgames Linglingupatree Agirlbehindahouse Fangfangforher Thereisaboyoverthere What shedoing Heakite Theyagoodtime areplaying areplayi