课程_现在进行时课件.ppt1111.pptVIP

The Present Continuous Tense 现在进行时 现在进行时 ( The Present Continuous Tense) 1. 现在进行时态表示现在(说话瞬间)正在进行或发生的动作。如 The girls are listening to the teacher. He is watching TV now. 与现在进行时连用的时间状语： at the moment 此刻,现在 right now 此刻,现在;立刻,马上 now 现在 提示语: Look ! Listen ! 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. 现在进行时 口诀：我用am，你用are，is用在他她它，单数名词使用is ，复数名词使用are 动词-ing形式的构成 一般在动词原形后+ing do ask doing asking 以不发音的e结尾的，去e，+ing write take dance writing taking dancing 重读闭音节以一个辅音字母结尾的，双写这一字母+ing get run swim put getting running swimming putting Do you know how to get “ ---ing” ? Let’s try ! do ______ watch ______ clean ______ read______ eat_______ play________ danc_____ writ________ run ______ swim _______ ing ing ing ing ing ing ning ming ing ing e e Listen! The bird is sing ing. They watch TV are ing now. The man run is ning now. The boy swim is ming now. They dance are now. ing 1.The child __________the windows now.(open) 2.The boy _________ a picture now.(take) 3.Look! She __________ a book.(read) 4.I ___________an e-mail to my pen pal now.(write) 5.You ________ your homework at home now.(do) 6.We ___________ at school now.(run) 7.They ____________ TV now.(watch) is opening is taking is reading am writing are doing are running are watching 现在进行时 1)现在进行时的肯定形式：主语+be (am/ is/are) +doing+其他成分 　　 I am singing . They are writing . 2)现在进行时的否定形式:主语+be (am/ is/are) +not +doing+其他分 　　 I am not singing . They aren‘t writing . 　3）一般疑问句及回答：be(am/ is/are)+ 主语+doing+其他成分 　　Am I singing ? Yes ,you are . / No ,you aren’t . 　Are they writing ? Yes ,they are . / No ,they aren‘t . Is it eating something? Yes, it is. No, it isn’t. Is she eating rice(米饭）? Yes, she is. No, she isn’t. Are they playing basketball ? No, they aren‘t . Y