Present Continuous Tense ç°å¨è¿è¡æ¶
æ ¼å¼ :
å¨åè¯ [noun] åå am, is æ are .
å¦: I + am / He, She, It + is / We, They, You + are.
å¨å¨è¯ [verb] çå°¾é¨å ing.
sleep+ing, sing+ing, wait+ing, walk+ing, swim+ming, eat+ing
ç¨æ³åä¾å¥
表达ä¸ç§å¨ä½å¨è¯´è¯çå½æ¶æ£å¨è¿è¡ä¸ï¼
She is reading a book now. 她æ£å¨é 读ä¸æ¬ä¹¦.
2. 表达ä¸ä¸ªå¨ä½å¨ä¸ä¹ çå°æ¥ä¼åç.
Is Anna coming to our party tonight? ä»å¤©æä¸å®å¨ä¼å¦åå æ们ç派对?
He is going to sleep. ä»æ£åå¤ç¡è§.
常è§æå ³æ¶é´çåï¼
now; at present; at this/the moment ; right now
常åé误: ç¨ be å¨è¯ 设é®å¥æ¶å°å¿ååæ°çè¿ç¨
e.g. Is she sing a song now? X
(Is she singing a song now?)
e.g. They working in the Post Office? X
(Are they working in the Post Office?)
e.g. Am I come with you? X
(Am I coming with you?)