Unit 7 Teenagers should be allowed-Section A (3a-4c)课件(共53张PPT)

(共53张PPT)
人教版九年级上册英语课件
Section A (3a-4c)
Unit 7
Teenagers should be allowed
to choose their own clothes.
New Words
Ⅰ. 单词填写
1. 微小的；极小(adj. ) 　　　　　　　
2. 拥抱；搂抱(v. ＆n.) 　　 　 　　　
3. 田野；场地(n. ) 　　　　　　　
4. regret (v. ＆n. ) 　　　
5. lift (n. ＆v. ) 　　　
6. badly(adv.) 　　　
tiny
hug
field
感到遗憾；懊悔
电梯；举起
严重地；差
New Words
Ⅱ. 补全短语
1. 确保 make ________
2. 回嘴 ______ back
3. 拥抱某人 ____ sb. a _____
4. 提起；抬高 _______ up
5. 担心 _______ about
sure
talk
give
hug
raise
worry
New Words
community
chance
educate
manage
society
keep… away from
make one’s own decision
n. 社区；社团
n. 机会；可能性
v. 教育；教导
v. 应付（困难局面）
n. 社会
避免接近
自己做决定
Lead-in
Enjoy a song, You Raise Me Up by Westlife.
Dedicate this song to our parents.
点击画面 播放视频
Lead-in
We all have our own parents, and they are normally our much-loved persons in our life.
But sometimes they may be very strict with us, we are always asked to do as they tell and not to do many things. As for those, can you tell us anything
Lead-in
3a
Read the poem aloud and discuss what the title means with your partner.
Mom Knows Best
When I was a tiny baby crying all night, my mom sang to me and stayed by my side.
When I was tired and hungry, she gave me food and warm arms to sleep in.
When I was two running through the field, she made sure I was safe and kept me from danger.
0When I fell and hurt myself, she gave me a hug and lifted me up.
tiny adj. 极小的，微小的
cry vt.& n. 哭； 喊，叫
field n. 田；场地
hug n.& v.拥抱；搂抱
lift v. 举起，抬起 n. 电梯
When I was seven coughing badly, she said no ice-cream for me. But I talked back loudly, “ I should be allowed to eat some! Give it to me now!”
When I was nine watching scary movies, she said it’d give me awful dreams. But I shouted back angrily, “I should be allowed to watch it! I’m not a baby!”
When I was a teen going out with friends, she said. “Please be back by ten!” But I talked back again ——“I should not be told what to do! I’m seventeen now!”
talk back 回嘴；顶嘴
teen n. 青少年 awful adj. 糟糕的； 可怕的
Now I’m an adult, thinking back to those times.
I coughed for days after eating that ice cream.
And had scary dreams after watching that film.
I was late for school from staying out past ten.
I regret talking back, not listening to Mom.
Mom knows best, and for me she wanted only the best!
regret v.& n.感到遗憾；懊悔
What the title means
The title means that a mother always knows what is best for a child, even though the child may disagree with the mother.
Check answers
Read the first passage and fill the blanks.
When I was a tiny baby crying all night, my mom______to me and ______ ____ my side.
When I was tired and hungry, she gave me ____________ and ______ ______ to .
When I was two running through the field, she make sure I was ______and _____ me ______ danger.
When I fell and hurt myself, she gave me a _______and ______ me ____.
sang
stayed
by
food
warm
arms
safe
kept
from
hug
lifted
up
Check answers
1.But I talk back loudly ,“I should be allowed to eat some! Give it to me now!”
但是我大声地回嘴道：“应该允许我吃一点！现在就给我！”
【短语解析】
talk back 是一个固定短语，意为“回嘴；顶嘴”。
表示“对某人回嘴；与某人顶嘴”要用talk back to sb. 。
eg: How could you talk back to your boss like that
你怎么能那样与你上司顶嘴。
Grammar
talk about 谈论 They often talk about the weather.他们经常谈论天气。
talk to/with 与…交流 She spent a long time talking to/with him.她和他谈了很长时间。
talk sb. into doing sth. 说服某人做某事 My father talked me into going skiting last week.我爸爸上周说服我去滑雪。
【辨析】与talk 相关的短语
Grammar
2. I regret talking back, not listening to Mom.
我后悔顶嘴，没有听妈妈的话。
【词汇解读】
regret 作动词，意为“后悔；悔恨”。
eg：If you don’t do it now, you’ll only regret it .
I came to regret what I said .
Grammar
【拓展】
regret to do sth. 对要做的事遗憾。 （未做）
regret doing sth. 对做过的事遗憾、后悔。 （已做）
eg：I regret to have to do this, but I have no choice.
我很遗憾不得不去这样做，但是我没有选择。
I don't regret telling her what I thought.
我后悔告诉了她我所想的。
Grammar
Read the poem again and answer the questions.
1. What did the mom do when the writer was a baby and a small child
When the writer was a baby and a small child, the mom did these:
· sang to him and stayed by his side when he cried
· gave him food and warm arms to sleep in when he was tired and hungry
· kept him safe when he was running through the field
· hugged him and lifted him up when he fell
3b
2. Why do you think the writer talked back to his mom when he was seven and nine years old
He felt that he was growing up and he did not want to be treated like a little child anymore.
3. How did the writer feel when he was a teenager and his mom said “Please be back by ten”
4. After reading the whole poem, how do you think the writer feels about his mom
He was upset because he felt that he was old enough to be independent and should not be told what to do.
He loves his mom and is thankful for what she has done for him.
Think about a time you did something even though your mom or dad told you not to do it. Share your story with your partner.
3c
Grammar Focus
I agree. They aren’t serious enough.
If you don’t use a flash, then it may be OK.
No ,I don’t agree with this . Teenagers are too young to make their own decision.
I disagree. They can learn a lot from working.
语法重点：含情态动词的被动语态
定义
含情态动词的被动语态用来说明某个被动性动作所反映出的感情和态度。初中阶段的常见情态动词有：can, may , need , must , should等。
谓语部分含有情态动词的被动语态的构成是：情态动词+be+过去分词。
含情态动词的被动语态
肯定句：主语+ 情态动词+be+动词过去分词.
否定句：主语+情态动词+not+ be+动词过去分词.
一般疑问句：情态动词+ 主语+ be+ 动词过去分词 特殊疑问句：特殊疑问句+情态动词（+主语）+be+
过去分词
句式
(一)将主动语态的宾语变成被动语态的主语。
(二)将含情态动词的主动句式变成被动句式，即： “情态动词+动词原形”变成“情态动词+be+过去分词”，然后再在其后加“by+主动句中的主语(人称代词用宾格)”。by短语也可省略。请看下列各句：
转变方法
You should finish your homework first.
Your homework should be finished (by you) first.
You can take this magazine home.
This magazine can be taken home (by you).
含情态动词的疑问句、否定句的变化均需借助于情态动词完成。
1. 一般疑问句：直接将被动语态的陈述句中的情态动词提前。
Must this task be finished at once
这项任务必须立即完成吗？
句式变换
注意：含情态动词的被动语态的一般疑问句的回答，应保留原情态动词，但must表“必须”时，其否定回答应用needn’t；need表“必要”时，其肯定回答应用must。如：
--- Must my exercise book be handed in now
我的练习本必须现在上交吗？
--- Yes, it must. 是的，必须现在上交。
（No, it needn’t. 不，不必现在上交。）
2. 特殊疑问句 ：由特殊疑问词加上被动语态的一般疑问句构成。
When must this task be finished
这项任务必须在什么时候完成？
3. 否定句： 在情态动词后面加上not或never即可，但must表"必要"时否定式为needn't。
This task needn't be finished at once.
这项任务没必要立即完成。
4. 反意疑问句：借助情态动词构成附加疑问部分。如：
This bridge can be built next year, can't it
这座桥明年能建成，是吗
Teenagers should be allowed to choose their own clothes.
应该允许青少年选择他们自己的服装。
Students should not be allowed to have part-time jobs.
不应该允许学生们做兼职工作。
Can these books be taken out of the reading room
可以把这些书带出阅览室吗
When must the work be finished
这些工作必须什么时候完成
Rewrite the sentences according to the example.
1. You must clean your bedroom every day.
Your bedroom must be cleaned every day.
4a
2. Parents should encourage teenagers to do social work for their community.
Teenagers______________________________________
________________________________________
3.Can Lucy do her homework tomorrow instead
Can___________________________________________
should be encouraged (by their parents) to do social work for their community.
the homework be done(by Lucy) tomorrow instead
4. Do you think we must keep teenagers away from the Internet
Do you think teenagers________________________
________________________
5. Parents should give teenagers chances to make their owndecisions.
Teenagers___________________________________
________________
must be kept away from
the Internet
should be given chances to make their own decisions.
Do you think we must keep teenagers away from the Internet
你认为我们必须使青少年远离因特网吗？
【句型解析】
keep(sb.) away from 意为“避免（某人）接近；（使某人）远离”。
eg: Her illness kept her away from work for several weeks.
她病得好几周都没上班了。
Grammar
【拓展】与keep相关的其它常用短语
keep back 抑制，控制 keep…down 使……安静点 keep off 使避开 keep on
继续
keep up 继续下去 keep up with 和……保持联系 keep sb. from sth. 不让某人做某事 keep sth. from sth.
不让某事发生
Fill in the blanks with the correct forms of the words in brackets.
4b
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 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.
be asked
are allowed
be educated
start
move
take
continue
You and your friend are starting an English club. Make a list of rules about what should and should not be allowed.
Members should
be allowed to use
dictionaries.
Yes, but they should
only use English-
English dictionaries.
4c
A: Members shouldn’t be allowed to speak Chinese.
B: I agree. Only in this way can you improve your English.
Sample Dialogue
1. Today a lot of information can _______ online.
A. receive B. be received
C. is received D. receiving
2. — Must we clean the classroom now
— No, you needn’t. It ______ after school.
A. may clean B. must clean
C. need be cleaned D. can be cleaned
Exercise
D
B
3. The song reminds me of my old school days as soon as it ______.
A. is played B. plays
C. will be played D. will play
4.—Have you finished your project
—Not yet. I’ll finish it if I _______ ten more minutes.
A. give B. am given
C. will give D. will be given
Exercise
B
A
5. He _______ late to watch the football match
till midnight, so he is sleepy today.
A. woke up B. stayed up
C. put up D. got up
6. I’m allowed to go out with friends at night, but
I have to be home _______ 10: 00 pm.
A. in B. on C. by D. at
Exercise
B
C
1. I think one day books may __________ (replace) by computers.
2. Paper should not __________ (throw) away.
3. Books and CDs can ____________ (borrow) from the library.
be replaced
be thrown
be borrowed
Ⅱ.用所给动词的正确形式填空。
Exercise
1. I think one day books may __________ (replace) by computers.
2. Paper should not __________ (throw) away.
3. Books and CDs can ____________ (borrow) from the library.
be replaced
be thrown
be borrowed
Ⅱ.用所给动词的正确形式填空。
Exercise
4. More man-made satellites must (send) up into space.
5. Man can _________ (clone) by scientists.
6. The sun and its planets _________(call) the solar system.
7. The work should _______ (do) at once.
be sent
be cloned
are called
be done
Exercise
Ⅲ.翻译下列句子
1. 需要好好地教育青少年。
_____________________________________
2. 这辆小汽车不能修了。
____________________________________
3. 这封信必须现在寄出去吗？
____________________________________
4. 会议应该在哪举行？
_____________________________________
Teenagers need to be educated well.
This car can’t be repaired.
Must this letter be posted now
Where should the meeting be held
Exercise
Ⅳ. 句型转换
1. You should make up the bed every day. (改为被动语态)
The bed _______ _______ _______ up every day.
2. We can’t see stars in the day time. (改为被动语态)
Stars _______ _______ _______ in the day time.
3. You must return the book on time. (改为被动语态的一般疑问句形式)
_______ the book _______ _______ on time
should be made
can’t be seen
Must
be returned
Exercise
书面作业 (Writing work)
(1)默写所学的新单词
(2) 完成学生用书的相关作业
Homework
谢谢观看