九年级英语新目标 Unit 5 It must belong to Carla.课件
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can> could
2.must (100%), may, might, can, could (20%-80%)
3.can表“可能”常用于疑问句和否定句。
could则不受影响。
疑问句中表示“可能”用can,而不用may.
4.表“不可能”常用
can not>could not, may not, might not1aWrite the things you see in the
is probably(大概,或许100%) true.
3. must用在肯定句中表示较有把握的推测，意为“一定”。
He must be working at home.
must表示对已发生的事情的推测时，要接完成式.
The road is wet. It must have rained lastnight .
例如：1.Atthetime,wethoughtthestorycould
be true.
2. Hecouldn’tbe a bad man .
He might like sports.Or he couldlike collecting balls.
Use“might”or“could”toshowthatyouthinksomethingispossibly(可能地,大
九年级英语新目标Unit 5 It must belong to Carla.课
件
SectionA
The First Period
It must belong to Carla.
The little dogmust be hungry.Lead-inWu Ning
Whose notebook is this?
Is this Alice’shouse?
Yes, it must be Alice’s.
It must belong to Alice.
belong to属于…
She _____ be rich.
She _____ have lots of money.
She ______ be poor(穷).mustmustcan’tBecause it’s much too small for him.
correct columns in the chart.
Listen and match each person with a thing and the reason
Hemingway is her favorite author.
She loves volleyball.
He was theonly little kid at the picnic.
Beacause it is too smallforher.can’tmustGrammar
must表肯定推测
can’t表否定推测
may, might , could表推测的
可能性不大
1.能用来表示推测的情态动词
must, may, might, can, could, can’t
确信程度must > may > might
It must be Wu Ning’s.
Because it has her name on it.
The boy must be ill.
He musthaveacold.
The man must have a toothache.
Use“must”to show
that you think something
might/could--Whosebicycle is this ?
-It_______ belong to Bush.
Because________________________can’thisbikeiswhiteand
black.BushMary
Whose blouse is it?
I think itbeMary’sIt can’tbe Yao M Nhomakorabeang’s.
It can’t belong to Yao Ming.
“Nohomeworktoday.”the teacher said.
AllthestudentsinChinaknowit______betrue.can’tUse“can’t”toshow
that you are almost sure something is not true (0%).
She always listens to classical music.
He loves cats.
Listen and match each person with a thing and the reason
Hemingway is her favorite author.
She loves volleyball.
概20%-80%)true.Wu NingWhose notebook is this?
It must be Wu Ning’s.
Because it has her name on it.
It must belong to Wu Ning.
Whoseguitaristhis?FredItmightbelongtoFred.Helikesmusic.IsthisT-
表示推测的情态动词小结
1.Can用在否定句或疑问句中时表示说话人的“推测”和“不确定”
例如：1.Where can he be?
2.It may be the headmaster.
No, it can’t be him. He has gone to Shanghai.
Could也有怀疑和不确定的意思（在否定句中和疑问句中）
He was the only little kid at the picnic.
Shealways listens to classical music.
He loves cats.
shirtJohn’s?It can’t be John’s.
It’s much too smallfor him.John
-Whose football is this ?TonyPairworkTask 1ItbeTony’s.
Because he likes football very much.
2.must (100%), may, might, can, could (20%-80%)
3.can表“可能”常用于疑问句和否定句。
could则不受影响。
疑问句中表示“可能”用can,而不用may.
4.表“不可能”常用
can not>could not, may not, might not1aWrite the things you see in the
is probably(大概,或许100%) true.
3. must用在肯定句中表示较有把握的推测，意为“一定”。
He must be working at home.
must表示对已发生的事情的推测时，要接完成式.
The road is wet. It must have rained lastnight .
例如：1.Atthetime,wethoughtthestorycould
be true.
2. Hecouldn’tbe a bad man .
He might like sports.Or he couldlike collecting balls.
Use“might”or“could”toshowthatyouthinksomethingispossibly(可能地,大
九年级英语新目标Unit 5 It must belong to Carla.课
件
SectionA
The First Period
It must belong to Carla.
The little dogmust be hungry.Lead-inWu Ning
Whose notebook is this?
Is this Alice’shouse?
Yes, it must be Alice’s.
It must belong to Alice.
belong to属于…
She _____ be rich.
She _____ have lots of money.
She ______ be poor(穷).mustmustcan’tBecause it’s much too small for him.
correct columns in the chart.
Listen and match each person with a thing and the reason
Hemingway is her favorite author.
She loves volleyball.
He was theonly little kid at the picnic.
Beacause it is too smallforher.can’tmustGrammar
must表肯定推测
can’t表否定推测
may, might , could表推测的
可能性不大
1.能用来表示推测的情态动词
must, may, might, can, could, can’t
确信程度must > may > might
It must be Wu Ning’s.
Because it has her name on it.
The boy must be ill.
He musthaveacold.
The man must have a toothache.
Use“must”to show
that you think something
might/could--Whosebicycle is this ?
-It_______ belong to Bush.
Because________________________can’thisbikeiswhiteand
black.BushMary
Whose blouse is it?
I think itbeMary’sIt can’tbe Yao M Nhomakorabeang’s.
It can’t belong to Yao Ming.
“Nohomeworktoday.”the teacher said.
AllthestudentsinChinaknowit______betrue.can’tUse“can’t”toshow
that you are almost sure something is not true (0%).
She always listens to classical music.
He loves cats.
Listen and match each person with a thing and the reason
Hemingway is her favorite author.
She loves volleyball.
概20%-80%)true.Wu NingWhose notebook is this?
It must be Wu Ning’s.
Because it has her name on it.
It must belong to Wu Ning.
Whoseguitaristhis?FredItmightbelongtoFred.Helikesmusic.IsthisT-
表示推测的情态动词小结
1.Can用在否定句或疑问句中时表示说话人的“推测”和“不确定”
例如：1.Where can he be?
2.It may be the headmaster.
No, it can’t be him. He has gone to Shanghai.
Could也有怀疑和不确定的意思（在否定句中和疑问句中）
He was the only little kid at the picnic.
Shealways listens to classical music.
He loves cats.
shirtJohn’s?It can’t be John’s.
It’s much too smallfor him.John
-Whose football is this ?TonyPairworkTask 1ItbeTony’s.
Because he likes football very much.