Unit 5 What were you doing when the rainstorm came?Period 5(Section B 3a-Self check)课件+教案+学案+练习

文档属性

名称 Unit 5 What were you doing when the rainstorm came?Period 5(Section B 3a-Self check)课件+教案+学案+练习
格式 zip
文件大小 3.5MB
资源类型 试卷
版本资源 人教新目标(Go for it)版
科目 英语
更新时间 2017-04-04 11:42:20

文档简介

21世纪教育网 –中小学教育资源及组卷应用平台
Unit5 What were you doing when the rainstorm came 学案
Period 5 Section B(3a-selfcheck)
【学习目标】
1.掌握并灵活运用本单元的重点词汇和.重点短语
2. 区别when和while。
【课前探究】
1.独立完成Section B 3b并在小组内进行交流。
2.独立完成Self Check1.2部分并在小组内进行交流。
3.小组内总结本单元的主要知识点,看谁做的最好。
【课堂互动】
预习检查
二、Free-talk:
Use when/while to describe the different actions of Linda and Me last Sunday.【版权所有:21教育】21cnjy.com
Time Action Linda Me
7:00 a.m do morning exercises play football21·cn·jy·com
8:00 a.m read English have breakfast21·世纪*教育网
12:00 a.m have lunch read newspaper【来源:21cnj*y.co*m】
2:00 p.m have a rest play computer games
4:00 p.m play basketball sleep
6:00 p.m do homework watch TV
Model: I was playing football at seven, while Linda was doing morning exercises.
Or: Linda was doing morning exercises when I played footbawww-2-1-cnjy-com
三、Story time
Make notes about an event you remember well and then make a story to tell it to yourpartner. 5-wh—what/ when/ where/ who/ why【出处:21教育名师】
1) What was the event
2) When did it happen
3) Where did it happen
4) What were you doing
5) What were your friends doing
6) Why was it important
7) Why do you remember this event
四、Writing
Write a short article about the important event in 3a.www.21-cn-jy.com
在课堂上让一个学生把他的文章写到黑板上,然后其余同学订正错误,最后齐读短文。
知识点
1.when和while讲解。
(1) 主句(过去进行时)+ when + 从句(一般过去时)21世纪教育网
when表示“当……的时候”。从句中既可用延续性动词,又可用非延续性动词,这些动词既可以表示动作,又可表示状态,常跟一般过去时。21教育网
(2) 主句(一般过去时)+ while +从句(过去进行时)
While表示“在……的时候”“在……期间”。while从句中必须是表示动作或状态的延续性动词,常跟过去进行时。2·1·c·n·j·y
(3)主句(过去进行时)+ while +从句(过去进行时)表示两个同时持续的动作。
2.单元复习,完成相关习题。
【巩固拓展】
根据句意,用括号中所给单词的适当形式填空;
1、I can’t___________ (complete) understand what you said.【来源:21·世纪·教育·网】
2、When he woke up, the wind___________ (die ) down .2-1-c-n-j-y
3、I had trouble___________ (think) clearly because I was very afraid.
4、When the rainstorm___________ (sudden) came ,I was sleeping.
5、John wasn’t here then. He ___________ (watch) a cartoon movie in his room.
6、—What_____you_____(do)when he arrived
—I__________(watch) TV at that time.
7. When I___________(walk)in the street,I__________(meet) my best friend Jim.
8. Mum_________(buy)my father a nice coat and a pair of trousers last Sunday.
9. While my parents were doing some cleaning, my sister_________(shout) to me loudly.21*cnjy*com
10.What________your parents_________(do)at nine o’clock last night
【学习反思】
________________________________________________________________________________21世纪教育网版权所有
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 (共 2 页)
HYPERLINK "http://www.21cnjy.com/" 版权所有@21世纪教育网(www.21cnjy.com)21世纪教育网 –中小学教育资源及组卷应用平台
Unit 5 What were you doing when the rainstorm came 教案
Period 5 Section B (3a – Self check)
教学目的和要求
1.重点单词:beat
2.重点短语:point out, go away, go up, call out
3.重点句子:
I went up and started to play.
I played the song without any mistakes.
I waited for them to call out the winner.
When I heard my name, my heart beat so quickly, I thought I would stop breathing.
I was the happiest day of my life.
教学重点
when 和while的用法
利用所学知识谈论过去正在发生的事情
教学难点
利用所学知识谈论过去正在发生的事情
教学过程
21世纪教育网21cnjy.com ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )
Step 1 Free talk
Step 2 Work on 3a Presentation
Make notes about an event you remember well.
What was the event
When did it happen
Where did it happen
What were you doing
What were your friends doing
Why was it important
Why do you remember this event 21世纪教育网21cnjy.com ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )
Step 3 Work on 3b Writing
Write a short article about the important event in 3a. Try to write three paragraphs
First, write about the event (when and where it happened).21世纪教育网版权所有
Next, write about what you and some of your friends were doing when this event happened.21教育网
Then, write about why this event was important.
An important event that I remember well was _____________________.
It happened in/on _____________ at /in __________________.21cnjy.com
When I heard the news of this event/ When this event happened, I was ____________.
My friends were _________________. This event is very important to me because _____________. /I remember this event well because _________________.
Step 4 Revision: review Unit 5
Step 5. Self check的任务
1.用when和while填空,完成后集体核对答案并大声朗读句子
2.认真阅读2中的短文,用所给单词的正确形式填空
Step 5 Exercises: 21世纪教育网21cnjy.com ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )
Step 6 Homework:
Search more information about Dr. Martin Luther king and discuss with your classmates. 21·cn·jy·com
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 (共 2 页)
HYPERLINK "http://www.21cnjy.com/" 版权所有@21世纪教育网(www.21cnjy.com)(共36张PPT)
Unit 5 Period 5 (Section B 3a-3b & Self check)
What were you doing when the rainstorm came
新目标版 (Go for it) 八年级下
21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
At 11:00 am last Sunday, I was in the park.
Revision
I was watching someone swimming at
11:10 am last Sunday.
At 11:15 am last Sunday….
At 11:20 am last Sunday ...
Look at the picture and talk about what they were doing when the plane hit the World Trade Center.
What was/were sb. doing when the plane hit World Trade Center
Sandy
Twin brothers
Sammy
father
mother
dog
What was the event
When did it happen
Where did it happen
What were you doing
What were your friends doing
Why was it important
Why do you remember this event
Make notes about an event you remember well.
3a
Write a short article about the important
event in 3a. Try to write three paragraphs.
First, write about the event (when and where it happened).
An important event that I remember
well was _____________________.
It happened in/on _____________
at /in __________________.
Wenchuan Earthquake
May 12, 2008
Wenchuan, Sichuan
3b
Next, write about what you and some of your friends were doing when this event happened.
When I heard the news of this event/
When this event happened, I was ______. My friends were ____________.
Then, write about why this event was important.
This event is very important to me because ____________. / I remember this event well because ___________________.
An important event that I remember well was Yushu Earthquake. It happened on April 14, 2010 in Yushu, Qinghai. When I heard the news of this event, I was working. My friends were watching games on TV. This event is very important to me because many people died in the earthquake. They need some help. Lots of people came to help them.
单元目标
when, while
过去进行时
1. 概念: 表示过去某个时刻或过去一段时 间正在进行的动作。
2. 句子结构: 主语 + was/were + doing sth. + 时间状语
3. 时间状语词: at 5:00 yesterday afternoon,
at that time, then 等连用, 或者用另一动 作来表示过去的时间。如:
They were playing basketball when she arrived.
While they were playing basketball, she arrived.
过去进行时着重描述当时正在持续进行的动作,它的特点是:暂时,持续和未完成,强调过程;一般过去时表示发生过的动作或存在的状态,即表示动作发生过,而且已经结束了,强调结果。
1) Shirley ______ a book about China last year but I don’t know whether she had finished it.
A. has written B. wrote
C. had written D. was writing
D
2) Mary ____ a dress when she cut her finger.
A. made B. is making
C. was making D. makes
was making 表示正在做衣服的过程,如用made 则表示这一动作已结束,做衣服的动作已结束与 cut her finger 就没有联系。
C
3) He ______ (write) a letter, then went to bed.
wrote
wrote 表示动作已结束,做另一件事,如用was writing 就与 went to bed 在逻辑上相矛盾。
过去进行时侧重表示动作延长的时间长度; 一般过去时表示过去某时发生过某事,侧重说明事实。
He ___________ all night last night.
(生动的描写,他一直写……)
He ________ something last night.
(说明他写了……的事实)
was writing
wrote
注:下列几类动词通常不用过去进行时。
① 表示状态的动词 be;
② 感官动词:feel, hear, see, smell, taste等;
③ 表示思维或心理状态的动词:believe (认为), forget, consider, know, remember, hope, wish, want 等;
④ 表示所属关系的动词:belong, have, own, hold (容纳)等。
区别:
1. 由when引导的时间状语从句,主句用过 去进行时,从句应用一般过去时;
由while引导的时间状语从句,主句用一般过去时,从句应用过去进行时。
When the teacher came in, we were talking.
当此句改变主从句的位置时,则为:
While we were talking, the teacher came in.
2. 如果从句和主句的动作同时发生,两句都用过去进行时的时候,多用while引导。如:
They were singing while we were dancing.
1. I _________ my homework when Mike ______ last night.
昨天晚上迈克来的时候我正在写作业。
2. While Ann ____________ TV, her father
_______ home.
安正在看电视时,她父亲回来了。
was doing
came
was watching
came
3. What were you doing when I ________ at the door
我敲门(knock)的时候你在干什么?
4. She ______________ the room when I
______ to see her.
我去看她的时候她不是在打扫房间。
wasn’t cleaning
went
knocked
1. 感觉像
2. 首先
3. 入睡
4. 逐渐变弱
5. 确信
6. 醒来
7. 凌乱
8. 清洁
9. 互相帮助
10. 在困难时期
feel like
at first
fall asleep
die down
make sure
wake up
in a mess
clean up
help each other
in times of difficulty
1. What were you doing at eight last night
I was taking a shower.
2. He was reading in the library when the rainstorm came.
3. While Linda was sleeping, Jenny was helping Mary with her homework.
1. _____ I was walking home from school, I saw
a strange light in the sky. But _____ I pointed
it out to my friend, it went away.
2. ______ I told my older brother about the strange light in the sky, he just laughed and didn’t believe me.
3. ______ my brother was laughing, the television news reported that other people had seen the light as well.
Fill in the blanks with when or while.
While
when
When
While
1
Fill in the blanks with the correct forms
of the words in brackets.
When I____ (be) in the sixth grade, I_______
(join) a piano competition. I _____________
(practice) for four hours every day and my piano teacher ________(come) three times a week to_______ (help) me. Then the big day finally _________ (arrive). I _____ (be) so
nervous when they _______ (call) my name.
I _______ (go) up and_______ (start) to play.
came
joined
practiced
was
help
arrived
was
called
went
started
2
While I___________ (play), everyone________
(sit) still and listened. I played the song without any mistakes. Then I _______ (wait) for them to call out the winner. When I______
(hear) my name, my heart _______ (beat) so quickly I thought I would stop breathing. I couldn’t believe it. I ______ (win)! It ________
(be) the happiest day of my life!
was playing
sat
waited
heard
beat
won
was
1. He was sleeping late _______ someone knocked
on the door.
A. when B. while C. as D. after
2. _______ the police arrived, the alien left the ground.
A. When B. Before C. After D. While
3. _______ I was walking to school, I saw a cat climbing
a tree.
A. When B. While C. Before D. After
A
B
B
单项选择
4. --What were you doing at this time yesterday
--I _______.
A. sleep B. slept
C. was sleeping D. sleeping
5. She was _______to hear the news.
A. surprised B. surprise
C. surprising D. surprises
A
C
1. _______ we were talking in the classroom,
the teacher came in.
2. _______ they got to the airport, it was raining.
3. _______ she was reading a book, the phone rang.
4. _______ I saw the boy, he was wearing a new coat.
5. _______ he was reading, he fell asleep.
用when或while填空。
While
When
While
When
While
Search more information about Dr. Martin Luther king and discuss with your classmates.
Homework
谢 谢!
21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
有大把优质资料?一线名师?一线教研员?赶快加入21世纪教育网名师合作团队吧!!月薪过万不是梦!!
详情请看:http://www.21cnjy.com/zhaoshang/21世纪教育网 –中小学教育资源及组卷应用平台
Unit 5 What were you doing when the rainstorm came
同步练习
一、单项填空:
1. Don’t go out, it is raining .
A. hardly B. heavily C. heavy D. big
2. He found a key on the ground and .
A. pick it up B. pick it out C. picked up it D. picked it up
3. She doesn’t staying at home alone.
A. want B. would like C. feel like D. decide
4. You should believe in yourself. Nobody else can you.【来源:21·世纪·教育·网】
A. win B. beat C. beats D. wins
5. The sun in the east.
A. rise B. rises C. raise D. raises
6. He had to give up playing tennis his illness.21教育网
A. because B. but C. so D. because of
7. Can you tell me
A. where Jim lives B. where does Jim live
C. where Jim live D. where is Jim
8. China has five thousand years’ history.
A. over B. less C. more D. less than
9. — —It’s May 4th.
A. What day is it today B. What time is it
C. When is it D. What’s the date today
10. Last night, he left home silence.
A. with B. for C. in D./
11. What were you doing the rainstorm
A. at that time B. in time C. at the time of D. when
12. Mary saw a dog the side of the road.
A. by B. at C. on D. in
13. All the houses in the flood(洪水).
A. were taken off B. were taken away
C. were taken out D. were taken down
14. While the woman ,the accident happened.
A. shopped B. is shopping
C. was shopping D. shops
15. Her dog was playing with another dog when Linda out of the station.
A. gets B. getting C. was getting D. got
16. When the man downstairs knocked at the door, I _______.21·cn·jy·com
A. am doing housework B. was doing housework
C. were doing housework D. am going to do housework
17. There is a blackboard ________ our classroom. Our teacher was standing ________ the
blackboard at this time yesterday.
A. in front of; in the front of B. in the front of; on21*cnjy*com
C. in the front of; in front of D. in front of; in【来源:21cnj*y.co*m】
18. — Look! The cat ________ from the tree. — Yes. It ________ the tree just now.
A. is jumping down; climbed up B. is jumping down; is climbing up
C. jumps down; was climbing up D. jumps down; climbed
19. What were you doing ________ last Sunday morning
A. at B. in C. over D. /
20. While I was at the ________, I heard a nurse ________ Davy’s name.
A. doctors’; call B. doctor’s; to call
C. doctor’s; calling D. doctors’; called
21. The boy with two dogs ________ in the yard when the earthquake hit the city.
A. is playing B. are playing C. were playing D. was playing
22. My father was reading a newspaper while my mother ________ dinner.21*cnjy*com
A. is cooking B. cooks C. was cooking D. will cook
23. All the students were sleeping _______they heard a man _______“help”.
A. when; shouting B. while; to shout C. when; to shout D. while; shouted
24 The rainstorm came while Ann ________ her purse in the classroom.
A. was looking for B. looked for C. is looking at D. looks at
25. _________ beautiful park Xiaoyaojin Park is!
A. What B. What a C. How D. How a
26. “They are filling the bags with clothes.” means they’re ________
A putting their clothes away B. putting their clothes into the bags
C. putting down their clothes D. putting on their clothes
27. Mr. Black talked about his son with the teacher the phone.2·1·c·n·j·y
A. by B. on C. in D. with
28. —What are you doing —I am thinking about at the class meeting.
A. how say B. what say C. how to say D. what to say
29. —Dad, could you please drive
— No hurry. We have enough time before the plane takes off.
A. faster B. fastest C. more slowly D. more carefully
30. I tried several jackets on, but ______ of them looked good.
A. both B. either C. none D. neither
二、完形填空:
A
A boy was walking in the street 1 a man came over 2 him and 3 him the way 4 the station.
The boy was very naughty(调皮的).He wanted 5 a joke (玩笑) on the man. He pointed to(指向) 6 side of the road and said,“Go down the street until you reach a shop. You can find it on your left!” The man thanked him and went away.
A few minutes 7 , the man came back. He said to the boy that there was only a bookshop there and he 8 find the station.
The boy 9 and said,“ 10 a map in the bookshop, and you’ll find the way!”
1. A. but B. because C. then D. when
2. A. form B. to C. for D. with
3. A. ask B. asked C. tell D. told
4. A. to B. for C. at D. in
5. A. play B. to play C. show D. to show
6. A. another B. the other C. one more D. two
7. A. before B. after C. past D. later
8. A. can’t B. may not C. couldn’t D. mustn’t
9. A. looked B. cried C. laughed D. jumped
10. A. Buy B. Carry C. Show D. Borrow
B
Mr. Black was once a policeman. He was a kind person. He liked to have a walk in the park after breakfast. 21世纪教育网版权所有
 It was very cold 1 a winter morning. Mr. Black was walking along the street when he heard a cry for help. He turned around but could see nobody. He stopped and looked here and there. At the moment, a boy 2 to him. The boy was in such a hurry 3 he couldn’t say a word except pointing towards the river. Mr. Black realized what had happened and ran to the river as soon as possible. 4 of them ran along the river and saw a girl in the water. She 5 a piece of wood. It was carrying her away. It was too 6 . 2-1-c-n-j-y
 Without a word, Mr. Black took off his clothes as 7 as he could, and jumped into the river. He 8 to the girl and took her back near the bank and lifted the girl up, and then the boy helped 9 her out of the water. Then they stopped a car and took the girl to the 10 . At last the girl’s life was saved, and she thanked them very much.
1. A. in B. on C. at D. for
2. A. walked up B. looked out C. rushed out D. ran up
3. A. so B. and C . that D. but
4. A. All B. Both C. Neither D. either
5. A. was holding B. was lifting C. is taking D. is pushing
6. A. heavy B. exciting C. dangerous D. interesting
7. A. slowly B. carefully C. quickly D. quietly
8. A. swam B. ran C. flew D. walked
9. A. push B. pull C. bring D. take
10. A. house B. school C. park D. hospital
三、阅读理解
A
A young American doctor was sleeping when suddenly his doorbell began to ring. It was already midnight, but what could the doctor do He had to get up, put on his coat and go downstairs. When he opened the door, he saw a man standing with ahat in his hand. “How do you do ” said the man. “Can you come at once to a place out of town It’s quite far but you have a car and I can show you the way.” www-2-1-cnjy-com
“Certainly,” said the doctor. “I’m quite ready. I can come at once.” After a few minutes the car was standing at the front door, the man got into the doctor’s car, and they drove off. They drove on for a long time. Then the man said, “Here we are. This is my home. Now I can pay you and you can go back to the town.” 21教育名师原创作品
“I must see the patient. How can I go back without seeing the patient ”
“There is no patient,” explained the man. “Nobody is ill. I live here, you see, and one must get home from a town, mustn’t he There are no taxis this time of the night, but a doctor often makes night calls, so excuse me. Here is money. Thank you, doctor. Good night.”
1. What was the doctor doing when the doorbell started to ring
A. He was sleeping upstairs. B. He was sleeping downstairs.
C. He was working upstairs. D. He was working downstairs.
2. What did the man ask the doctor to do
A. to go out for a walk B. to go to a place in the town
C. to see a patient D. to go to a place out of town
3. How did they go away
A. on foot B. by car C. by bus D. by bike
4. What does the phrase “make night calls” in this sentence mean
A.打骚扰电话 B.打夜间打电话 C.夜间喊叫 D.夜间出诊
5. Which of the following statements is NOT true
A. The story happened in the midnight.
B. It was so late that there were no taxis for the man to take at that time.
C. The doctor was very thankful to get some money.
D The man was cleverer than the doctor.
B
One day a poor farmer was taking a bag of rice to town. Suddenly the bag fell off his horse on the road. He didn’t know what to do about it because it was too heavy for him to lift by himself. He only hoped that somebody would soon pass by and help him.
Just at this moment a man riding a horse came up to him. But the farmer was very disappointed (失望) when he saw who he was. It was the great man living nearby. The farmer had hoped to ask another farmer or a poor man like him.21·世纪*教育网
But to his surprise, the great man got off his horse as soon as he came near. He said to the farmer, “I see you need help, friend. How good it is that I’m here just at the right time.” Then he took one end of the bag, the farmer took the other. They together lifted and put it on the horse.
“Sir,” asked the farmer, “how can I pay you ”
“It’s quite easy,” the great man answered with a smile, “wherever you see anyone else in trouble, do the same for him.”
6. What happened when the farmer went to town
A. His horse’s leg was hurt B. The bag fell from his horse.
C. The farmer lost his bag. D. The horse was ill.
7. The farmer couldn’t lift the bag onto the horse by himself because ________.
A. the bag was broken B. the horse went away
C. the bag was too heavy for him to lift D. the farmer was too old
8. Why was the farmer very disappointed when he saw the great man
A. Because he thought the great man couldn’t help him.
B. Because he thought the great man could take away his bag.
C. Because he thought the great man could take away his horse.
D. Because he thought the great man couldn’t see him.
9. Who helped the farmer
A. The great man. B. Another farmer.
C. A poor man like him. D. A friend of the farmer’s.
10. If you see someone in trouble, what will you do
A. I’ll go away as soon as possible because I don’t want any trouble.
B. I’ll give some help if I know him or her .
C .I won’t give any help unless he or she pays me money.【出处:21教育名师】
D. I’ll volunteer to help him or her.
四、根据句意及首字母提示完成单词:
1.The l in the room is too weak, I can’t see it clearly.
2.The rain was b heavily against the windows.
3.Are you for or a the plan
4.He was very tired, and fell a after dinner.
5.I don’t understand the word, can you tell me the m of the word
6.I was cutting my hair when the s_____________(奇怪的) man passed the door.
7.Ben’s mom was putting some candles and m_____________(火柴) on the table.
8. We were having fun in the p_____________(操场) when the school bell rang.
9.Robert and his friends were c_____________(完全)surprised to hear the news.
10.The news on TV r_____________(报道) that there was a rainstorm in the area.
五、用所给单词的适当形式填空:
1. We were climbing up the mountain when it began to rain ___________(heavy).
2. Ben didn’t fall asleep until the wind ___________(die down)at around 3:00 a.m.
3. He had a fight with his best friend, and they walked home in__________ (silent).
4. I was too tired and still sleeping when my alarm ___________( go off).
5. Kate didn’t think her friend was telling the ____________(true) about the event
6. His grandfather (kill) by a person sixty years ago.
7. I know the person, because I remember (see) him in your school.
8. He has trouble in (learn) English.
9. You should tell us the (true).
10. Her mother (cook) at 6:30 yesterday.
六、句型转换:
1. Tom did homework at home yesterday.(用at that time yesterday改写句子)
Tom homework at home at that time yesterday.【版权所有:21教育】
2. She was making a banana milk shake.(就画线部分提问)
she
3. The girl wanted to play with us.(改为同义句)
The girl playing with us.
4. These workers had to stop working, because the rain was too heavy.(改为简单句)
These workers had to stop working the heavy rain.21cnjy.com
5. Other people saw the strange light, too.(改为同义句)
Other people saw the strange light .
七、书面表达:根据表格信息,描述昨天晚上停电时汤姆的一家人正在做的事情。
Tom play the computer games
Tom’s father wash the car
Tom’s mother make dinner
Lily21世纪教育网 play the piano
参考答案:
一、单项填空:
1-5 BDCBB 6-10 DAADC 11-15 CADCD
16-20 BCADC 21-25 DCAAB 26-30 BBDAC
二、完形填空:
A: 1-5 DBBAB 6-10 BDCCA B: 1-5 BDCBA 6-10 CCABD
三、阅读理解
1-5 ADBDC 6-10 BCAAD
四、根据句意及首字母提示完成单词:
1. light 2. beating 3. against 4. asleep 5. meaning
6. strange 7. matches 8. playground 9. completely 10. reported
五、用所给单词的适当形式填空:
1. heavily 2. was dying down 3. silence 4.went off 5. truth
6. was killed 7.seeing 8.learning 9.truth 10.was cooking
六、句型转换:
1.was doing 2.What was;doing 3.felt like 4.because of 5.as well
七、书面表达:
One possible version:
When the light went out yesterday evening, Mr. Green, Tom’s father, was washing the car. He had to stop washing the car and began to listen to the radio. Tom’s mother was making dinner. Tom was playing computer games while Lily was playing the piano.www.21-cn-jy.com
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 (共 2 页)
HYPERLINK "http://www.21cnjy.com/" 版权所有@21世纪教育网(www.21cnjy.com)