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《Grammar and usage(1)： Modal verbs： general introduction》精品PPT课件优质课下载
1.ability 能力 (能够):
Cristiano Ronaldo ____________control
the ball well.
can
/is able to
can could be able to
Xu Haogang can sing various songs.
Can you say some other sentences like this?
Can you say some other sentences like this?
I can drive, but seven years ago, I couldn't.
I can ... but ... , I couldn't.
He / She can / is able to ...
Zhou Tianlong / Huang Zhou can / is able to ...
Let's speak
2. obligation 义务 (必须/应该）:
In order to keep his charming figure,
Cristiano Ronaldo ___________
do exercise for at least
4 hours every day.
must
/has to
2.obligation 义务(必须/应该) :
From this match, we know everything is possible, so
we ___________________
_______________hold on