动词的现在分词变化规则.pptx

安徽省首届中小学微课大赛PEP小学英语六年级上册动词的现在分词变化规则淮北市第三实验小学 何 磊现在进行时主语+ be + 动词ing+ 宾语I am watching TV.She is sweeping the floor.They are playing basketball.askbakebrushcarrycatchclapcleanclimbclosecomecookcrycutdancedrinkdriveeathitjumpmop一、以e结尾的动词1、结尾的e发音如：be-being see-seeing2、结尾的e不发音如：write-writing make-making ride-riding如何给动词加ing呢？bakingaskbakebrushcarrycatchclapcleanclimbclosingclosecomingcomecookcrycutdancedancingdrinkdrivingdriveeathitjumpmop二、看单词的最后一个音节是不是重读的闭音节，如果是，就要双写最后一个辅音字母再加ing。1、什么是一个单词的最后一个音节呢？packreadopenopenbeginbegin如：runrun√××√√2、什么是闭音节呢？1个元音字母+1个辅音字母结尾beginrun×√√3、什么是重读呢？ningning如何给动词加ing呢？1、看是不是一元一辅结尾；2、如果是，再看是不是重读。swimputeatcheckcutgetlockopenswimming√putting√eating×checking×cutting√getting√locking×opening×如何给动词加ing呢？思考以y结尾的动词：原形三单式现在分词playplaysplayingstudystudiesstudyingbuybuysbuyingcrycriescrying如何给动词加ing呢？ingbakingingingingaskbrushcarrycatchclappingcleanclimbingclosingcomingingingingcookcrycuttingdancingdrinkingpingdrivingeathitjumpmopingtinging1、结尾是元音加ing的发音如：being going doing playing buying 2、结尾是辅音加ing的发音如：ding fing ging king ling ming ningreadingsurfingdigginglookingboilingswimmingrunningpingringsingtingvingwingxingjumpingairingguessingsittingdrivingshowingmixing动词加ing后如何发音呢？一、以不发音的e结尾的动词，去e加ing如：make-making dance-dancing二、以重读闭音节结尾的，双写最后一个辅音字母再加ing如：run-running cut-cutting三、其它都直接加ing如：play-playing talk-talking cry-cryingread-reading open-openingeat-eating动词的现在分词变化规则：Practice makes perfect.熟能生巧动词的现在分词变化规则：安徽省首届中小学微课大赛谢谢使用！联系信箱：helei3397079@