高中英语讲座:be+动词-ing
【What are you doing? I am working.】
What are you doing?I am working.你在干什么?我在工作。这是一个现在进行时的句型,表示现在正在进行着某种事情,其构成形式是助动词be+动词-ing.动词-ing是动词的分词形式,动词be要根据主语人称进行变化,例如:
The little boy is cleaning the classroom.
小男孩正在打扫教室。
They are eating eggs.
他们正在吃鸡蛋。
They are writing on the blackboard.
他们在黑板上写字。
上一篇: 高考英语必考40个重要句型精讲 七
下一篇: 英语语法:梳理和提高18动词不定式讲解
体坛英语资讯:CONMEBOL confirms Argentina, Colombia as 2020 Copa America hosts
国际英语资讯:Uzbekistan, Kazakhstan agree to boost trade-economic cooperation
国内英语资讯:Senior political advisors study Xis remarks on united front work
国际英语资讯:U.S. to deploy 1,000 more troops to Poland: White House
国际英语资讯:Over 100 arrested as climate change protests continue blocking central London
新的AI能根据你的声音知道你的长相
体坛英语资讯:Indonesian hurdler eyes gold in 2019 SEA Games
国际英语资讯:Another Irish beef plant approved for export to China: minister
国内英语资讯:Zambian govt says partnering with China to boost agricultural production
我为什么不再和婆婆争来争去了?
国际英语资讯:Iraqi president says Baghdad, Washington to play key role in stabilizing Mideast
The Moment I Grow Up 那一刻,我长大了
体坛英语资讯:Orioles Davis sets new record for longest cold streak at bat in MLB history
国内英语资讯:Chinese state councilor meets Bangladeshi home affairs minister
体坛英语资讯:Filipino shining girl to pursue table tennis dream in China
国际英语资讯:U.S. sanctions individuals, entity for financial support for IS
国内英语资讯:Senior CPC official calls for more intelligent methods in political, legal work
Food In Different Zones 不同地方的食物
真的很严格!原来英王室小公主和小王子是这么养成的……
体坛英语资讯:World news agencies visit 2022 Beijing Winter Olympic sites
工作996生病ICU 互联网公司加班成行规惹争议
日常锻炼一小步,远离病痛一大步
体坛英语资讯:France tame Denmark 4-0 in womens soccer friendly
国际英语资讯:OIF office for North Africa to be established in Tunisia
国内英语资讯:Xis article on cultural confidence to be published
体坛英语资讯:Golf legend Woods to play alongside Chinas Li at Augusta Masters
国际英语资讯:White House talking to candidates for Fed board as Moore, Cain nominations face problems
国内英语资讯:CPC publishes regulations on work of leading Party members groups
体坛英语资讯:China aims for best-ever medal haul in 2022 Beijing Winter Olympics
国内英语资讯:China urges U.S. not to make trouble over China-LatAm ties