现在进行时课件.ppt

revision
现在进行时
The Present Continuous Tense
dance
dancing
sing
singing
take photos
taking photos
do homework
doing homework
口诀教你变doing
进行时很好记,be加动词-ing;
直加双写去哑e,分词构成须仔细;
别说 be 无词义,主语和它最亲密;
变疑问 ,be提前,否定 not往后添;何时要用进行时 look,listen,now标志.
Race to Answer (抢答).
run run ________
jump jump ________
swim swim _______
write write _______
sleep sleep ________
drink drink ________
take take ________
running
jumping
swimming
writing
sleeping
drinking
taking
现在进行时
用在哪些情况下呢？
讨论（Talk in pairs）
现在进行时的用法
1.
--What are you doing?
--I am reading a book.
表示现在正在进行的动作或
发生的事
2.
*Listen! Danny is singing .
*look!The dog is eating .
*I am dancing now.
现在进行时句子中常有now, Look，Listen等提示词
What are they doing?
They are swimming.
What is the cat doing?
It__________ a picture.
is drawing