现在分词&现在进行时构成法例词一般加-ingwork→workingstudy→studying以e结尾的,去e加-inglive→living以重读闭音节结尾,末尾只有一个辅音字母的词,要双写这个辅音字母,再加-ingstop→stoppingrefer→referring以ie结尾的重读开音节的词,改ie为y,再加-ingdie→dyinglie→dying现在进行时的结构主语Be动词ingIamYouareShe/he/itisThey/are现在进行时的基本用法:★表示说话时正在进行的动作:1
Look,thebusiscoming
Listen
Heisplayingthepiano
TheyarewatchingTVnow
★表示现阶段正在进行着的动作1肯定句:主语+be否定句:主语+be一般疑问句:benowlooklistenthisweekthesedays动词现在分词的构成肯定句否定句一般疑问句特殊疑问句Iamcleaningtheroom
Iamnotcleaningtheroom
Areyoucleaningtheroom
Whatareyou动词ing
Youarecleaningtheroom
Youarenotcleaningtheroom
Areyoucleaningtheroom
Whatareyou动词ing
Heiscleaningtheroom
Heisnotcleaningtheroom
Ishecleaningtheroom
Whatishe动词ing
Theyarecleaningtheroom
Theyarenotcleaningtheroom
Aretheycleaningtheroom
Whatarethey动词ing
Whatlessonsareyoustudyingthisweek
★表示一个动作发生的时候另一