Unit 12 What did you do last weekend


cleaned the room. you do? watched TV. you do? played football. you do? washed clothes. you do?
课前热身
(Talk about the activities.)
Do you like weekends?
What do you usually do on weekends ?
1b Listen and write the day and ―morning‖,
―afternoon‖ or ―night‖ below each picture.
看图,根据所给信息,写句子。 Sunday morning
I clean ed my room on Sunday morning.
★【一般情况在动词原形后加-ed】
What did he do last weekend?
study for a test /test/ study---- studied He studied for a test.
★【以辅音加y结尾的,去y变i加-ed】
What did she do last weekend?
camp
lake
beach
badminton
did homework
went to the cinema
went boating
camped by the lake
went to the beach
played the badminton
1a
Match the activities with the pictures [a-f] 1. did my homework _____ a 2. went to the cinema______ d 3. went boating_____ e 4. camped by the lake_____ f 5. went to the beach______ b 6. played badminton_____ c
四、变换句型
1、Lucy did her homework at home.(改否定句) didn’t do Lucy _______ _______ her homework at home. 2、His father worked all day last Monday.(改一般疑问句) ______his father ________ all day last Monday? Did work 3、 I was very busy last week. (改否定句和一般疑问句) I ________ very busy last week. wasn’t _____ Were you very busy last week?
三、用正确的单词填空
1. Last summer my family and I _______(go) to the beach. went rained 2. When it ________(rain), I stayed at home and watched
TV.
3. What time _____you ______(get) to school this morning? did get were 4.They_______(be)always late for class last year. was 5.What day_____(be)it yesterday?
I played computer games.
I did my homework.
I went to the library.
I cleaned my room.
规则动词加-ed的读音
清念 /t/ ,元浊/d/ ;
/t/ /d/ 之后念/id/ Can you read these words? stayed watched cleaned visited
irregular verbs: 不规则动词 do did go have went had
What did you do last weekend?
I ….
watched TV
/t/
stayed at home
/d/
cleaned the floor
/d/
visited my friend
/id/
Sunday evening
I cook ed the meal on Sunday evening.
Saturday morning
I play ed ping-pong on Saturday morning.
Saturday evening
I played the violin on Saturday
Tips(小贴士): did homework went to the beach played badminton / ... went camping / … watched TV washed clothes climbed mountains visited grandparents read books ...
2004等等。
帮你记 play clean played 规则动词的 cleaned 过去式一般 直接加ed。 不规则动词的
cook
learn
cooked
learned
do
go read
did
went
过去式无规则
可循,要注意 /red/ 自己积累。
read
Exercises
根据首字母提示或者动词适当形式填空:
evening.
Student A is Lucy. Student B asks Lucy about her weekend. A: What did you do last weekend, Lucy? B: Well, on Saturday morning, I played badminton.
(练习)
practiced
★【以不发音
e结尾的加-d 】
比一比,看谁读的准
regular verbs: 规则动词
dance /t/ watch watched practice practiced /d/ play played clean stay stayed /id/ study studied visit danced cleaned visited

Can you read it?
did do 1.----What____ you ____last weekend? ----I _______./ We _____to the beach. camped went do 2.----What ____she ____last weekend? did ----She ____her homework. did do 3.----What did he ____last weekend? ----He ____ to the movies. went 4.----What did they do last weekend? ----They _____ badminton. played
请同学们帮老师批改Jim的小作文.
Hello! I’m Jim. I am happy last weekend. On Saturday, I watered
am→was play→played watch→watched do→did
the flowers and play the fooቤተ መጻሕፍቲ ባይዱball
do my homework
play soccer
clean my room
What do you do on weekend?
I usually….
I usually …on weekend.
do some reading
clean my room
visit my parents
What do you do on weekend?
Past
Now I’m cleaning the room now. I cleaned the room on yesterday morning. 动词的另一种时态--一般过去时: 表示过去发生的动作或存在的状态,经常和表示过去 的时间状语连用。如:yesterday,yesterday
morning/afternoon/evening,last week/month/year,in
Unit 12 What did you do last weekend?
Language Goal:
Talk about recent past events
Section A 1a~1c
Last weekend I What did Last weekend I What did Last weekend I What did Last weekend I What did
My Last Weekend
Hello! I’m … .I was …last
weekend. On Saturday/Sunday,
I … (with…) in the morning . In the afternoon, I … (with…) . In
the evening, I … .
What a happy / … day!

随堂测验
一、写出下列动词的过去式: 1. is was 2.do did played 3.play_______ visited 6.visit________
4. go went
5.clean cleaned
二、根据汉语提示完成句子: 1. I played (打、玩)tennis last Saturday. 2. She went (去) to the beach (海滨). 3. He cleaned (清扫)his room on Sunday morning.
合集下载

Unit-12-What-did-you-do-last-weekend?知识强化

Unit-12-What-did-you-do-last-weekend?知识强化

Unit 12 What did you do last weekend?知识强化一、知识概述1.学习和掌握本单元出现的生单词、词组和句型。

2.继续学习和巩固动词的一般过去时用法。

3.学习一般过去时的特殊疑问句用法。

二、语音知识:Listen and read. Notice the change in the past forms.三、单元重难点解析1.词汇篇:do my homework——went to the cinemago boating——camped by the lakego to the beach——played badmintonsing and play the guitar——went to the libraryswim in a swimming pool——studied for a testhave dinner with friends——flew a kitesit under the moon——told each other storiesgo to sleep—2.What did you do last weekend, Lucy?露西,上周末你做了什么?这个句子是谓语动词是实义动词的一般过去时的特殊疑问句用法。

特殊疑问词+did+主语+动词原形+其它?e.g.What did you do last night?昨天晚上你做了什么?Where did he go last Sunday?上个星期天他去哪儿了?Who did she go with?她和谁一起去的?注意:(1)当特殊疑问词是充当主语时,则不需要使用助动词did,直接用特殊疑问词加动词的过去式来表达就可以了。

e.g.Who visited her grandma?谁拜访了她的奶奶?(2)当句子的谓语动词是be动词was/were时,特殊疑问句的结构为“特殊疑问词+ was/were +其它?”e.g.How was your weekend?你周末过得如何?How was the weather in Beijing?那时候北京天气如何?3.How interesting! [译文]多么有趣啊!这是个感叹句。

unit12_What_did_you_do_last_weekend_?全单元

unit12_What_did_you_do_last_weekend_?全单元

3. How interesting! 多么有趣啊! 这是一个感叹句,句子结构为: How + 形容词或副词 + (主语 + 谓 语)!
那本书太有趣了!
How interesting the book is!
4. stay up 意为“熬夜;深夜不眠” 。 不要熬夜,这对你的健康不好。 Don’t stay up late. It’s bad for your
Paul: Really? How interesting! Lisa: Yeah, it was fun. They have a butterfly house with over 200 kinds of butterflies! I told the visitors about them and their living habits. Did you have a good weekend? Paul: Yeah, it was good, but I’m kind of tired now. I stayed up late to watch the soccer game.
health.
咱们别睡觉,迎接新年的到来吧。
Let’s stay up to see the New Year.
阅读Grammar Focus部分,完成下列句子。
1. 上个周末你做什么了? What did you do last weekend? _______________________ 2. 我做了我的家庭作业。 I did my homework. __________________
What did they do last weekend?
They visited a history museum.

Unit 12 What did you do last weekend讲义及答案

Unit 12 What did you do last weekend讲义及答案

Unit 12 What did you do last weekend?(讲义)Part 1 Words and Expressionscamp /k?mp/ v. 扎营;搭帐篷lake /le?k/ n. 湖;湖泊beach /bi?t?/ n. 海滩;沙滩badminton /'b?dm?nt?n/ n. 羽毛球运动sheep /?i?p/ n. 羊;绵羊prep. & adv. as /?z/ 作为;当作adj. 自然的natural /'n?t??r?l/n. butterfly /'b?t?(r)fla蝴蝶?/n. 游客;访问者?t?(r)/ visitor /'v?zadj. 疲倦的;疲劳的tired /ta??(r)d/v. / 停留;待stay /ste?深夜不睡;熬夜stay up lateadv. 离开;远离away /?'we?/跑开run awayn. (pl. mice /mas/ ?s/) 老鼠;耗子mouse /ma?adj. 幼小的n. baby /'be?bi/ 婴儿v. 呼叫;喊叫?shout /a?t/冲? shout at …?大声叫嚷interj. ?woof /wf/ (狗叫声)汪汪n. 语言/ dlanguage /'l??gw??v. (flew /flu/ ?/)飞?fly /flan. 风筝t/ kite /ka?放风筝fly a kiteadj. & adv. 高的(地)/ high /ha?中学high schooladv. ago /?'g?以前/ ?n. ndi?/India /'?印度n. 帐篷tent /tent/搭起;举起put upn. 月亮n/ ?moon /mun. 惊奇;惊讶v. z/ ?surprise /s?(r)'pra使吃惊吃惊get a surprisen. snake /sne蛇k/ ?页 1 第scared /ske?d/ adj. 惊慌的;吓坏了的move /mu?v/ v. 移动shout to…对??大声喊叫start /stɑ?(r)t/ v. 开始;着手jump /d??mp/ v. 跳;跃up and down 上上下下;起伏wake /we?k/ v.(woke/ w??k/)弄醒;醒wake…up 把??弄醒forest /'f?r?st/ n. 森林into /'?nt?/ prep. 到??里面;进入ear /??/ n. 耳朵Lucy /'lu?si/ 露西(女名)wake v.(woke/ w??k/)弄醒;醒wake…up 把??弄醒The shouting waked up Jim.The shouting waked Jim up.Please wake me up at five.wake…up 名词作其宾语,放在或均可,。

Unit 12 What did you do last weekend?(解析版)

Unit 12 What did you do last weekend?(解析版)

Unit 12 What did you do last weekend?班级:________ 姓名:________ 得分:________(测试时间:90分钟总分:120分)听力部分(共20分)一、听句子或对话,根据所听内容选择最佳应答句。

句子或对话念两遍。

(共5小题,每小题1分,满分5分)( )1.A.I’m well.B.I studied for the test.C.I like reading.【答案】B【听力】I did some reading yesterday. What about you, Mike?( )2.A.It sounds good.B.It was good.C.OK!【答案】B【听力】How was your weekend?( )3.A.No, he wasn’t.B.Yes, he did.C.Yes, he is.【答案】A【听力】Was your brother at home last Sunday?( )4.A.Yes, they did.B.No, they weren’t.C.Yes, they were.【答案】A【听力】Did your parents go to the movies last night?( )5.A.I do my homework.B.It was great.C.I stayed at home and watched TV.【答案】C【听力】What did you do last weekend, Lucy?二、听对话,根据对话内容选择最佳答案。

对话念两遍。

(共5小题,每小题1分,满分5分)( )6.When did Dale go to the museum?A.Friday.B.Saturday C.Sunday.【答案】B【听力】W:Hi, Dale! Did you visit the museum last weekend?M:Yes, I did. I went there on Saturday afternoon.( )7.Where did the woman go last Sunday?A.She went to a bookstore.B.She went to a zoo near a park.C.She went to a park.【答案】C【听力】M:Did you have a good time last Sunday?W:Yes. We went to a park and had fun.( )8.Where did Jane go last weekend?A.She went to the park.B.She went to the mountain.C.She went to the beach.【答案】C【听力】M:Did you go to the mountain last weekend Jane?W:No. I went to the beach with my cousin Lisa.( )9.Where did Mike go last Saturday?A.To the park.B.To the zoo.C.To the bookstore.【答案】B【听力】W:Did Mike and his friend have fun in the zoo last Saturday?M:Yes, they did.( ) 10.Where did Susan go yesterday?A.To a park.B.To a museum.C.To a supermarket.【答案】A【听力】M:Where did you go yesterday, Susan?W:I went to the park. It’s across from the museum, next to the science museum.三、听短文,根据所听内容选择最佳答案。

unit12_What_did_you_do_last_weekend_Section_A_2 新目标初一英语下册

unit12_What_did_you_do_last_weekend_Section_A_2 新目标初一英语下册

Where did you go on Dragon Boat Day?
点此播放对话视频
What did you do there?
I went to the countryside.
I watched the boat race.
What did you do last weekend?
点此播放对话视频
阅读Grammar Focus部分,完成
下列句子。 1. 上个周末你做什么了? What did you do last weekend? ___________________________ 2. 我做了我的家庭作业。 I did my __________________ homework.
点此播放听力视频
We went boating. 3. 我们去划船了。_______________
4. 谁去探望了她的奶奶? _______________________ Who visited her Becky did. 5. grandma? 是蓓基?_________ 6. 上个周末她去了哪里? Where did she go last ___________________________ weekend?
1. mouse ຫໍສະໝຸດ 为“老鼠”,复数形式 为“mice”。
他们看到了两只老鼠。
They saw two mice.
2. language 意为“语言”,是可数名词。
英语、汉语、法语是三种不同的语言。
English, Chinese and French are three
different languages.
此类填空题,应主要根据答语的意思
来确定问句中所缺的特殊疑问词是什

人教版新目标七年级下学期Unit-12--what-did-you-do-last-weekend--知识点

人教版新目标七年级下学期Unit-12--what-did-you-do-last-weekend--知识点

Unit 12 what did you do last weekend?Section A 知识讲解一. last(1)last形容词“最后的,最末的”或者“紧接前面的,刚过去的”。

Today is the last day in the year.最后一天。

I didn’t sleep well last night. 昨晚(2)last副词,“最后地”,I’m the last one.最后一个。

(3)last 动词,“持续,继续,维持”等,The hot weather lasted a week.持续了一周。

二. camp(1)camp 动词,“扎营,搭帐篷”。

We go camping every summer.We walked all day and camped by a river at night.(2)camp 名词,“露营地,度假营”。

Let’s go back to the camp, it’s getting dark. 让我们回营地吧,天黑下来了。

根据汉语提示填空。

(1)When did you join the ______ ______ (夏令营)?(2)I like ______ ______ (去宿营)in the open air.3)We______(宿营)in the forest last night. (4)Let’s go back to the ______(营地)三. sheepsheep 可数名词,“绵羊”,复数还是sheep;goat指山羊。

How many sheep are there on your farm? 你们农场里有多少只羊?拓展:常见的单复数同形的名词还有:deer (鹿),fish (鱼),Chinese (中国人),Japanese(日本人)等。

四. byby介词, “在……旁边”,相当于beside。

Our teacher is sitting by the window.by与交通工具名词连用时,名词前不用冠词,意为“乘、坐、用”等。

unit12 What did you do last weekend教案完整版

课题:Unit 12 What did you do last weekend?(1) Daily greeting to the Ss (日常问候)(2) Show the six pictures and explain the new phrases to Ss.T: Sally and Jim had a busy weekend. Look at the pictures. Can you tell me what they did?T: What did Sally do yesterday?T: What did Jim do yesterday?(Help Ss to use the other phrases in 1a to answer the questions. such as sang and played the guitar, studied for a test, had dinner with friends, went to the library.) (2)Flash the pictures on the screen as quickly as possible. Then ask Ss “What did he/she do?” Have Ss answer the question as quickly as they can.(3) Show the phrases again and help Ss change the verbs from the present tense to the simple past form.Have Ss work on 1b.T: Do you think the activities in 1a are fun? Draw a happy face or an unhappy face under each picture.Give Ss some phrases that they can use, such as zoo, school, beach, my aunt’s, mother, father, my best friend … They can use these phrases to make their conversations.。

Unit 12 What did you do last weekend(讲义及答案)

Unit 12 What did you do last weekend(讲义及答案)Unit 12 What did you do last weekend?(讲义)Part 1 Words and Expressionscamp /kæmp/ v. 扎营;搭帐篷lake /leɪk/ n. 湖;湖泊beach /biːtʃ/ n. 海滩;沙滩badminton /'bædmɪntən/n. 羽毛球运动sheep /ʃiːp/ n. 羊;绵羊as /æz/ prep. & adv. 作为;当作natural /'nætʃərəl/adj. 自然的butterfly /'bʌtə(r)flaɪ/ n. 蝴蝶visitor /'vɪzɪtə(r)/n. 游客;访问者tired /taɪə(r)d/adj. 疲倦的;疲劳的stay /steɪ/ v. 停留;待stay up late 深夜不睡;熬夜away /ə'weɪ/ adv. 离开;远离run away 跑开mouse /maʊs/ n. (pl. mice /maɪs/) 老鼠;耗子baby /'beɪbi/ adj. 幼小的n. 婴儿shout /ʃaʊt/ v. 呼叫;喊叫shout at …冲……大声叫嚷woof /wʊf/ interj. (狗叫声)汪汪language /'læŋgwɪdʒ/ n. 语言fly /flaɪ/ v. (flew /fluː/)飞kite /kaɪt/ n. 风筝fly a kite 放风筝high /haɪ/ adj. & adv. 高的(地)high school 中学ago /ə'gəʊ/ adv. 以前India /'ɪndiə/n. 印度tent /tent/ n. 帐篷put up 搭起;举起moon /muːn/ n. 月亮surprise /sə(r)'praɪz/ n. 惊奇;惊讶v. 使吃惊get a surprise 吃惊snake /sneɪk/ n. 蛇开始做某事surprise n. 惊奇;惊讶v. 使吃惊You didn’t know my surprise when I he ard that news.My sister and I got a terrible surprise yesterday.get a surprise 吃惊Jimmy’s words surprised me a lot.It surprised us to see Jane get up soearly. surprise sb. 使……吃惊n. 意想不到的事;惊喜It’s a lovely surprise to see youagain. I have a little surprise foryou.shout v. 呼叫;喊叫There’s no need to shout. I am notdeaf! We could hear them shoutingfor help. shout at…s hout to…The bus driver is shouting at the oldman. Don’t shout at me. I don’t likethat.I had to shout to Tom because he was so far from me.My mother shouted to me on the other side of the road, but I still couldn’t hear her w ords.shout at…对……叫嚷,多指因shout to…对……喊,多指因Part 2 Role-playRole-play the conversation.Paul: Hi, Lisa. How was yourweekend? Lisa: Great, thanks.Paul: What did you do?Lisa: I worked as a guide at the Natural HistoryMuseum. Paul: Really? How interesting!Lisa: Yeah, it was fun. They have butterfly house with over 200 kinds of butterflies! I told the visitors about themand their living habits. Did you have a good weekend? Paul: Yeah, it was good, but I’m kind of tired now. I stayed up late to watch the soccer game.How interesting!Look at the bird. How beautiful!I had a terrible weekend. How tired!Five hours ago we left Beijing on this train, but now we’re arriving in Shanghai! How fast!I got on the bus one hour ago. How slowly!how 引导感叹句,译为“多么……;真……”,后面接或。

Unit-12-What-did-you-do-last-weekend-教案

Unit 12What did you do last weekend?Section A 1 (1a-2d)一、教学目标:1. 语言知识目标:1)掌握以下单词:camp, lake, beach, badminton, sheep, as, natural, butterfly, visitor, tired, stay, stay up late.能掌握以下句型:①—Where did you do last weekend, Lucy?—I went to summer camp.②—How was your weekend?—Pretty good,thanks③—I worked as a guide at the Natural History Museum.④How interesting!2) 能了解以下语法:learn to talk about recent past events.2. 情感态度价值观目标1.帮助学生树立合作学习观点。

2.讲述美好的周末,树立学生享受生活,热爱美好的大自然情感。

二、教学重难点1. 教学重点:1) Key vocabulary.2) Talk about recent past events2. 教学难点:1) Talk about recent past events2) Practice students’ listening, speaking, reading and writing skills.三、教学过程Ⅰ. Warming-up and revisionPoint to the previous Saturday and Sunday on a wall calendar and say, Saturday and Sunday are the weekend. This is last weekend. Then tell some things you did last weekend such as cleaned my house over the weekend. Use quick sketches (in theboard along with gestures to demonstrate the meaning of each activity,Ⅱ.1 a This activity introduces the key vocabulary.Focus attention on the picture. Ask students to tell what they see. Name each activity and ask students to repeat:did my homework, went to the cinema, went boating, camped by the lake, went to the beach,played badminton.Point out the numbered list of activities. Say each one again and ask students to repeat.Then ask students to match each activity with one of the pictures. Say, Write the letter of each activity next to the words. Point out the sample answer.Check the answers.Ⅲ. ListeningWork on 1bThis activity gives students practice in understanding the target language in spoken conversation.Point to the activities in the picture in activity la. Ask students to tell what the person did in each picture. For example, she played badminton, or Lucy went to the cinema. Play the recording the first time. Students only listen.Play the recording a second time. This time say. Listen to the recording and write the days and times Lucy did each thing under the pictures. Point out the sample answer under the picture of Lucy playing badminton; on Saturday morning.Correct the answers.Ⅳ. PairworkWork on 1cThis activity provides guided oral practice using the target language.Point to the example conversation. Ask two students to read the dialogue to the class.Say, now work with a partner. Student A, pretend to be Lucy. Student B, ask questions about what Lucy did on different days and times over the weekend.Talk about the activities in the picture.Students work in pairs. As they talk, move around the room monitoring their work.Offer language or pronunciation support as needed,Ⅴ. ListeningWork on 2a:This activity gives students practice in understanding the key vocabulary in spoken conversation.Point to the five sentences and ask a student to read these sentences to the class.Say, You will hear recording of a conversation. The people will talk about some of the activities and people, but they will not talk about others. Please underline the words you hear on the recording.Play the recording the first time. Students only listen.Play the recording a second time. This time, ask students to underline each word that is said on the tape. Point out the sample answer, grandmother.Correct the answers.1grandma 2 homework 3 English 4 farm 5 cowsⅥ. ListeningWork on 2b:This activity provides listening practice using the target language.Call attention to the pictures of Carol, Becky, and Jack and ask students to identify each person by name.Say, Now I will play the recording again. Listen to the students talking about what they did over the weekend. Write C for Carol, B for B Becky or J for Jack next to each statement in activity 2a. The first one has been done for you.Play the recording the first time. Students only listen.Point out the sample answer, S, in statement 1. Say, Sonia visited her grandmother.Play the recording again. Ask students to write a letter in front of each statement to show what each person did.Check the answers. B B C J JⅦ. Pair workAsk and answer in pairs.Point to the example conversation. Ask two students to read the dialogue to the class.Say, Now work with a partner. Student A, ask questions about what,who or where, Student B answers. Students work in pairs.Ⅷ.Role-play the conversation.1. Ask Ss to look at conversation in 2d. Then Ss read the dialogue by themselves andfind the answer to these questions:① What did Lisa do on her weekend?② What did Paul do on his weekend?2. Ss work in pairs and role-play the conversations.3. Have several pairs perform their conversations for the rest of the class.Homework:1. Copy new words twice.2. Write about what you did last weekend.板书设计:Section A 2 (Grammar Focus-3c)一、教学目标:1. 语言知识目标:1) 掌握以下单词:away, mouse, baby, shout ,shout at, woof, language.2) 继续练习一般过去时态能掌握以下句型:—What did you do last weekend?—I did my homework.—Who visited her grandma?—Becky did.—Where did she go last weekend?—She went to a farm.—Who did she go with?—She went with her classmates.2. 情感态度价值观目标:1.提高学生独立学习能力。

unit_12_What_did_you_do_last_weekend?词句精讲精练

Unit 12 What did you do last weekend?词汇精讲1. last(1)last 作形容词时,意为“最后的,最末的”或者“紧接前面的,刚过去的”。

例如:Today is the last day in the year. 今天是今年的最后一天。

I didn’t sleep well last night. 昨晚我没睡好。

(2)last作副词时,意为“最后地”,例如:I’m the last one. 我是最后一个。

(3)last 做动词时,意思是“持续,继续,维持”等,例如:The hot weather lasted a week. 炎热的天气持续了一周。

2. as(1)as作介词时意为“作为”,其后多接表示职业、职务、用途、作用之类的名词。

例如:He works as a worker. 他作为一名工人而工作。

I used one of my shoes as a hammer. 我拿我的一只鞋当锤子使。

(2)as还可以作连词,其后多接从句或介词短语。

例如:All the six students do as the teacher says. 所有这六个学生都按照老师说的做。

3. camp(1)camp 作动词,意为“扎营,搭帐篷”。

例如:We go camping every summer. 我们每年夏天都去野营。

We walked all day and camped by a river at night.我们走了一天,晚上在一条河边宿营。

(2)camp 作名词,意为“露营地,度假营”。

例如:Let’s go back to the camp, it’s getting dark. 让我们回营地吧,天黑下来了。

We spent two weeks at camp this summer. 我们今年夏天在度假营玩了两周。

4. sheepsheep 可数名词,意为“绵羊”,它的复数还是sheep;而goat侧重指山羊。

  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
相关文档
最新文档