会计学//现在进行时动词现在分词的变化规则1．一般情况下，在单词末尾直接加ing，如：cook-cookingread-reading2．以不发音的e结尾，去e加ing，如：make-making,take-taking3．以重读闭音节结尾，如果末尾只有一个辅音字母，双写末尾的辅音字母，再加ing，如：run-running,swim-swimming4.以ie结尾的动词，把ie变为y再加ing,如：lie-lyingtie-tyingplay_______run________swim_______make________go_______jump________write_______ski________read________have________sing_______dance_______put________see________sleep________watch_______live_______take_________come______get_______fly_________sit________clean_______shop_______现在进行时的肯定句：WhatisChenJiedoing?第一人称单数：IamI’m第一二三人称复数：you/we/theyareyou’re/we’re/they’re第三人称单数：he/she/itishe’s/she’s/it’sWhatishedoing?(listentomusic)Whatisitdoing?(climbthetree)Whatishedoing?(takepictures)WhatisSarahdoing?(doanexperiment)Whataretheydoing?(playchess)现在进行时的一般疑问句：现在进行时现在进行时现在进行时现在进行时现在进行时Mikeishavingsupper.Theyareeatingcandies.1.Iamdrawingpictures.2.Mymotheriscookingdinner.3.Mikeisplayingfootball.4.Thetigersarefighting.现在进行时的否定句：现在进行时现在进行时现在进行时一般将来时现在进行时Damingishavingaparty.Theyareeatinghotdogs.1.Iamdrawingpictures.2.Mymotheriscookingdinner.3.Mikeisplayingfootball.4.Thetigersarefighting.现在进行时的特殊疑问句：现在进行时现在进行时现在进行时现在进行时1.Iamdrawingpictures.2.Mymotheriscookingdinnerinthekitchen.3.Mikeisplayingfootball.4.Thetigersarefighting.1.Theboy__________(draw)pictures.2.Listen!Somegirls__________(sing)intheclassroom.3.Mymother_________(cook)dinner.4.What_____you______(do)now?5.Look!They_______________(have)anEnglishclass.6.He______________(not,write)aletter.7.Look!They___________(dance)8.Whatisshedoing?She_________(listen)tomusic.9.It’s12o’clock.We____________(have)lunch.10.______she_________(wash)clothes?Yes,sheis.一按要求进行句型转换：1.Lilyisdancing.（改一般疑问句并否定回答）2.Kateislookingforherwatch.（否定句）3.Mrs.WhiteiswatchingTV.（对划线提问）4.Heissittingunderthetree.（对划线提问）5.Mysisterisswimnow.(改错)6.Iamdoingmyhomework.(一般疑问句和否定句)7.Thestudentsarecleaningtheclassroom.(一般疑问句并作肯定回答)8.I’mplayingfootball.(对划线部分进行提问)9.Mikeiswritingaletterinthestudy.(对划线部分进