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(共13张PPT)
Unit 7
Teenagers should be allowed
to choose their own clothes.
2d and Grammar
Did you have a school trip this term How did you feel about it
(2) Where are Sandy
and Wu Lan
going for their
school trip How
do they feel
about it
What’s Sandy’s problem
Can you guess who Sandy’s favorite painter is
What is Sandy excited about
Can you guess what Mr. Smith’s job is
Picasso.
[pi'k s u]
…the famous paintings…
Maybe he is a teacher.
paint (v.) painting(n.)
Read and answer
(4) What is not allowed in a museum
(5) Why
(6) Sandy can take many photos if she doesn’t use a flash, can she
Taking photos isn’t …
… protect the paintings.
A. Yes, she can. B. No, she can’t. C. Sorry, we don’t know.
√
Imitate
Sandy and Wu Lan were really ___________ about seeing the famous ___________ by Picasso. And Sally wanted to take her ___________ to take many photos in the museum. But ___________ photos was not allowed in the museum. Wu Lan ___________ to her that they ___________ worked in the museum just wanted to ___________ the paintings. If Sandy wouldn’t use a ___________, she ___________ get their permission .
explain camera flash painting
excite protect take may who
2d
excited
paintings
camera
taking
explained
who
protect
flash
might
1. be allowed to do 被允许去做
2. the shopping center 购物中心
3. driver’s license 驾驶执照
4. sixteen-year-olds 16岁的孩子
5. be worried about your safety 担心你们的安全
Key phrases
6. part-time jobs 兼职工作
7. get their ears pierced 穿他们的耳朵
8. their own clothes 他们自己的衣服
9. serious enough 足够严肃
I don’t think sixteen-year-olds I agree. They aren’t
should be allowed to drive. serious enough.
Do you think teenagers should be No, I don’t agree with
encouraged to make their own this. Teenagers are too
decisions young to make their
own decisions.
Teenagers should not be allowed I disagree. They can learn
to have part-time jobs. a lot from working.
Do you think we may be allowed If you don’t use a flash,
to take some photos if we don’t then it may be OK.
use a flash
Grammar
Focus
=make their decisions for themselves
含有情态动词的被动语态
句式 结构 示例
肯定句 主语+情态动词+be+及物动词的过去分词(+by…) Teenagers should be allowed to go shopping.
否定句 主语+情态动词+not+be+及物动词的过去分词(+by…) The word can’t be used in this sentence.
一般疑问句 情态动词+主语+be+及物动词的过去分词(+by…) Must the work be finished today
特殊疑问句 特殊疑问词+被动语态的一般疑问句？ Who should be asked for help
4a Rewrite the sentences according to the example.
1. You must clean your bedroom every day.
Your bedroom must be cleaned every day .
2. Parents should encourage teenagers to do social
work for their community.
做社会工作
/’s l /
/k ’mju:n ti /
社区，社团
3. Can Lucy do her homework tomorrow instead
Do you think we must keep teenagers away from the Internet
避免接近，远离
5.Parents should give teenagers chances
to make their own decisions.
/t ɑ:nsiz /
give sb chances (to do sth)
机会
make one’s own decisions
做出自己的的决定
2. Parents should encourage teenagers to do social
work for their community.
Teenagers _____________________________
_____________________________ .
should be encouraged to do social
work for their community
3. Can Lucy do her homework tomorrow instead
Can________________________________
Lucy’s homework be done by her
tomorrow instead
Do you think we must keep teenagers away from the Internet
Do you think teenagers _______________
must be kept away from the Internet
Parents should give teenagers chances to make their own decisions.
Teenagers _____________________________
________________________ .
should be given chances to make
their own decisions
4b Fill in the blanks with the correct forms of the words in brackets.
Should teenagers __________(ask) to move
out when they start working In many Western
countries, teenagers ____________(allow) to
move out at eighteen. Their parents believe that
they should ____________(educate) to take care
of themselves from a young age. This way, when
they _______(start) working they can manage
their own lives. However, in most Asian
be asked
are allowed
be educated
start
/‘m n d /
manage one’s own lives
管理自己的生活
societies, it is not common for teenagers to
________(move) out. Chinese parents believe
that it is better for children to live with parents
(who can _____(take) care of them). But the
young should then look after their parents as
they get older. That is why many Chinese adults
________(continue) to live with their parents.
move
take
continue
用所给词的适当形式填空
Children shouldn’t be allowed
__________ (swim) in the river.
2. I don’t think teenagers should get their ears __________ (pierce).
3. We are tired, so we stop __________(have) a rest.
4. I think your idea isn’t good. I ______________(agree) with you.
to swim
pierced
to have
don’t agree
5. When _____ (be) the first man-made satellite ________(send) up into space
6. Last year vegetables ___________ (grow) in the garden by Tom and he ______ (sell) them himself.
7. How many magazines _________________ (can borrow) in your library every week
8. John ___________ (hear) to go upstairs two hours ago.
was
sent
were grown
sold
can be borrowed
was heard

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