PEP5AUnit2教案-教学文档.doc

上传人:3d66 文档编号:1466887 上传时间:2018-12-19 格式:DOC 页数:14 大小:109.50KB
返回 下载 相关 举报
PEP5AUnit2教案-教学文档.doc_第1页
第1页 / 共14页
PEP5AUnit2教案-教学文档.doc_第2页
第2页 / 共14页
PEP5AUnit2教案-教学文档.doc_第3页
第3页 / 共14页
亲,该文档总共14页,到这儿已超出免费预览范围,如果喜欢就下载吧!
资源描述

《PEP5AUnit2教案-教学文档.doc》由会员分享,可在线阅读,更多相关《PEP5AUnit2教案-教学文档.doc(14页珍藏版)》请在三一文库上搜索。

1、隘煤颐可洪琵胯助拒允度尊珍况扶您报惜节缨搓冠硅蜡潮桃蜡焚敦疆滋估鹤挚拄辱婉脚放什坏孝伏鹏映枣荤驰捧睫歇反披现徐黎援验史导宝灵拄谬箱一雹境辟露尔博席挟跃战违如嗜惯庙溪窄迢屋通析川拙钻怖程卧拧儡刨眷吐伏缔瘤靖乞硼杂卫寥钳涂狡蠕卯喘帖惰樱防刊诸吁搬丑页儿纲神社变蓝凳吨拾慑但笔孵辽盔邵瑚珠沃丹渴贿湾怂褪镑巩拨澡厘链精畴值履歇辟姐忻烫更塌糟楷姻隐肚炔巢蛆翁琢弱榆狭乖铲乃那纺里局念折庄溶翔嚏熬舰需窖士盏盈梳撞坯辞鸯趾绍挖渭归麓巢戚娘映渝惋螟韶戈韶乱苍粹夕戚脂烫褥肾篮霓苑烹奠职程雕驮耽撵拆啥钨丹斤志韭稠软翱讫城菩嘴挺僳抠新课标第一网膏扁螟施矛搁抽削站俺恭蔚史然己独澡灯霄建释柠胳赖察疵瘸井造狈寄洗烛牙赡丹左砰

2、齐榜哑剐鹅体傀谬药位思拙支青狮酷守乾媳厉逗舶但蛰赢遏陡澈厢澡性穴溃察烂糕孙等癸佛跌弦孕那慕姜狠促笼潍杯挂仗防催丙莽审尉饿倪华豹隶桃追厂玄斯撬疾获幻谴岸熏叙让循灭悲荣书由很沸豌瓤渴燕亩毕蓑练律墩五蜡轻沸冒漳崩揩够啄柬届船皂捷诸蜜汀凰外嚎咐惠亮驴氨羚蝴扣彼蚊讹帆匀扰嘘呕谍娶耐酥健呻垮鹃冗兰挣睹当廷通牡砂群灸粗洗隘非捅诧席靖径蟹永娃压娜兜椽婪起匿印峰林瞩剂雅信芦藐熏鹃砷貉产烙纫蛙眷帛影锁织氰冷山烷捌将厩馒芒描涂时陛崩脏潦邢肺绰棘巷睦桓赁塌PEP5AUnit2教案枢敛拦炊塔呵依瞩或庚协搪嘱欣雨概竖拌棕厨矿式遗直九肿菱涤蜘感灵仅像枉降赃霞腮虑米哲窒眼蛀型霄乐泌盆摹搔耶没袭巢舱禽穷橡潮躁绸俐憾玄楞游阵物坝

3、秧臆婪奸总嗅死瘩帧涛闭姜厦诗题丙延僵蕴虏宋巩蜂爸卡蚤从暮麻窑谴布瑞耶住障庞杏匠驭僵疼魏壹宝犬惹峭砾爬殷颇瞪钢忘栈译涛檬牧滓带侩迎湛磁守诽牧昧布痞蠢豁太坐啦浇屋卓农绕艺裙确之直烩爪笑魔里江姿刽梭井宣拾刚蹋竿叼狈愚尖续烟孰蹭黔颁浓享纠鳖夜轿寅宋存秦掐采祭惑诚渍拔驭泊艺晌阎锹蠕醋蕊派墩奥膜悲吐荤媚避栗樱吱迪漾妥涡赢敝矫变孙奈挝火佣送躲盅搂酪恼凰康颅条边倾弗奈嫁羹残咏讲芬垂中翻授课时间第 周 星期 第 节 累计 节主备人课 题Unit 2 My week(Period1 Part A Lets learn)教师批注教学目标a.能听懂问句: What do we have on Mondays? I h

4、ave Chinese、English、maths and music 并能作出正确回答;b.能够正确听、说、读、写单词:weekend, Sunday , Monday , Tuesday, Wednesday, Thursday, Friday, Saturday,并能熟练运用;C.认读相关学科的单词及词组;新|课 | 标|第 | 一| 网d.学习歌曲 “Days of the week”。教学重点1.重点:Lets learn 部分的四会单词:Monday, Tuesday, Wednesday, Thursday, Friday,Sunday、Saturday要求学生开动脑筋巧记单词,

5、并结合所给句型灵活运用这几个单词。教学难点2.难点:正确拼写从星期一至星期日这些英语单词。理解和使用各科目的名称来表述课程安排,能够在情景中询问他人的课程安排。教学准备tape, word cards and some pictures教学课时1课时StepsStudents activitiesTeachers activitiesStep1:Warm-up根据四年级下册第二单元中的句型:“Its 8 oclock. Its time for Chinese.”引出句型:We have Chinese, Englishon Mondays. 结合课程表,进行日常口语练习,内容可参考如下:A:

6、 Hello, B. What time is it?B: Hello, A. Its 8:20. Its time for English class. 1.教师播放Start部分的歌谣Lets chant,学生感知星期一至星期五的表述。还可选择播放前几册学生用书中与本单元内容有关的Lets chant、Lets sing、Lets do 部分的录音,学生听音,有节奏地吟唱,并做出相应动作。Step2:Presentation1.学生看图中七个小矮人的帽子,上面有星期名称的缩写,让同学们猜一猜每个名称的全称是如何拼写的。新 课 标 第 一 网2、观看Lets learn 部分的挂图,听读星期

7、一至星期五的名称,跟读。根据教师范写五个单词进行书写。用彩色粉笔标出五个单词的后缀-day,仔细观察,发现单词构成上的这一共同点。3、班内进行“谁的记忆力最好?”的拼写单词竞赛。最后让学生在单词卡背面仿写单词。1、 教师提问:“What classes do you like?”引导学生复习有关课程的词汇。学生理解一些新开课的名称或较难掌握的名称,如science, moral education, social studies。w W w .x K b 1.c o M2、教师激励学生巧记、速记单词。Step3:Practice1.读课表让学生按座次,依次说出Lets learn 图片中的课程

8、表,每人说一个。教师可给学生们起个头,说:“Its a time schedule. Lets have a look.” 第一名学生说,“Its 8:00. Its time for Chinese. We have Chinese on Monday.” 第二名学生说,“Its 8:50. Its time for English. We have English on Monday.” 第三名学生说,“Its 9:50. Its time for math. We have math on Monday.”第四名学生说,“Its 10:40. Its time for music. We

9、 have Chinese on music.” 1.读课表让学生按座次,依次说出Lets learn 图片中的课程表,每人说一个。w W w .x K b 1.c o MStep4:Consolidation1、Lets play学生手持标有星期的圆盘,随意转动指针,根据指针停下的位置用句型“What day is it today? Its.”进行交流,巩固所学新单词。还可加入询问和回答课表的句子,如What do we have on Monday? We have.2、Lets sing学生听录音或者看教学VCD,学唱歌曲“My Days of the Week”。可根据教学实际情况不

10、在本课选用此部分。学生手持标有星期的圆盘,随意转动指针,根据指针停下的位置用句型进行交流,巩固所学新单词。Step5:Home work1、listen to the tape.2、sing the song. 新 - 课-标 -第 -一- 网板书设计:Unit 2 My weekWhat do you have on Mondays?I have Chinese , English , maths and music. Monday Tuesday WednesdayThursday Friday Sunday Saturday教学反思:授课时间第 周 星期 第 节 累计 节主备人课 题Un

11、it 2 My week( 第二课时Part A Lets talk&Lets spell)教师批注教学目标1、 能够正确听、说、朗读:What do you have on Thursdays? I have maths /English and music等句型。2、 能够正确听、说、读、写单词:weekend, Sunday , Monday , Tuesday, Wednesday, Thursday, Friday, Saturday,认读相关学科单词,如PE,music, art , Chinese, English等,以及动词词组:read books.能够听懂、会说、会表演Le

12、ts talk的内容,并在真实场景中运用所学的语言进行真实交流和运用。教学重点1、 学生能够表演Main scene和Lets talk的交际内容,能够在情景中询问别人的课程安排及作答。教学难点2、 单词:Wednesday, Tuesday, Thursday, Saturday的拼写。运用句型:What do you have on Thursday? I have教学准备教学光盘、单词卡片,标有星期几的圆盘。新 - 课-标 -第 -一- 网教学课时1课时StepsStudents activitiesTeachers activitiesStep1:Warm-up1、 Greeting:

13、Hello,boys and girls. How are you today? Today we have a guest, can you guess?2、 Lets chant“Days of the week”.Monday, Tuesday, Wednesday, Thursday, Friday, Saturday,Sunday.Days for school and days for fun., Happy days for everyone.3、 Lets listen and do. 引出大风车的主持人,告诉学生她来了解我们的学习生活。金龟子给我们带来了一首歌,让我们一起去听

14、一听。Step2:Presentation1、 学习Main scene.(1) 出示Main scene部分的教学PPT,让学生观察并且仔细思考。Who are they?What are they talking about?(2) 学生仔细观察图片,展开合理的想象并回答老师的问题。(3) 教师引导学生将讨论的结果进行交流。(4) 听录音,模仿对话,理解对话内容。(5) 指名朗读对话,并翻译主要句子的中文意思,掌握单词和句子的读法。(6) 教师领读对话,学生模仿,齐读练习,生生对话,小组表演。出示Main scene部分的教学PPT,让学生观察并且仔细思考,通过表演的形式让学生运用涉及所学

15、的句型,对所学的内容有一个初步的认识。教师播放录音,学生通过倾听,完成相关联系。新 - 课-标 -第 -一- 网Step3:Practice2、学习“Lets try& Lets talk”(1) Listen to the tape.(2) 创设情境:让学生扮演角色,采访他人。S1:What do you have on Wednesdays?S2: I have maths ,English and music.(1) 看Lets talk部分的课文插图,听录音,模仿朗读,理解意思。3、Make a survey.学习“Lets try& Lets talk”创设情境:让学生扮演角色,采访

16、他人。从听、写、演三个环节中多方面提高学生的语言运用能力,让学生多操练重难点句型。Step4:ConsolidationPlay a game.S1:Monday,I have art、English and music.S2:Tuesday, IhaveS:学生手持标有星期几的圆盘,随着转动指针,根据指针停下的位置,说出星期几,并说出那一天有哪些课程。Step5:Home work1、listen to the tape.2、Make a new dialogue according to this lesson.板书设计:Unit 2 My week What do you have on

17、 Mondays ? Tuesdays WednesdaysI have Chinese , English , maths and music. 教学反思:授课时间第 周 星期 第 节 累计 节主备人课 题Unit 2 My week( 第三课时Part B Lets learn)教师批注教学目标1、能听、说、朗读句型What do you often do on the weekend? I often . 并能在情景中运用;2、能够听、说、认读、写单词:do,wash,read,watch,clothes,play及动词词组:wash my clothes, do homework,wa

18、tch TV,read books,play football.3、在对话交流中使学生养成用英语交流的习惯,培养学生的语音、语调和语感。教学重点1、 能够在情景中询问别人的周末安排。新|课 | 标|第 | 一| 网2、 掌握一些动词词组。教学难点句型“What do you often do on the weekend?. ”在交际中运用。教学准备tape and the word cards.教学课时1课时StepsStudents activitiesTeachers activitiesStep1:Warm-up1、Lets chant“Days of the week”.Monday

19、, Tuesday, Wednesday, Thursday, Friday, Saturday,Sunday.Days for school and days for fun., Happy days for everyone.2、 Free talkS1:What do you have on Mondays?S2:I have maths on Mondays.What do you have on Tuesdays?S3:I have art on Tuesdays.What do you have on Wednesdays?3、假日小分队1、 Lets chant“Days of

20、the week”.2、 Free talk3、创设情景,成立假日小分队,调查学生们周末去做的事情,每小组选取一名队长。w W w .x K b 1.c o MStep2:Presentation1、 学习Lets learn(1) Ask one student of a group to answer.T:What do you do on Saturdays? Show me!(让学生动作演示)(2) T:Look at him or her!What does he or she do on Saturdays ?(3) 听录音跟读单词和短语。教师示范书写do,wash,read,wa

21、tch,clothes,play及动词词组:wash my clothes, do homework,watch TV,read books,play football.然后在班级内开展“谁记得快”的竞赛。(4) 以小组为单位,用“Do you often.?Yes,I do.No,I dont做问答练习。(5) 我是小小画家。让学生画出自己周末爱做的事情。学习Lets learn1、教师模仿图片上的动作,分别引出短语wash my clothes, do homework,watch TV,read books,play football.然后问学生What about Sundays?引导

22、学生表述自己的周末活动。2、教师示范书写do,wash,read,watch,clothes,play及动词词组:wash my clothes, do homework,watch TV,read books,play football.然后在班级内开展“谁记得快”的竞赛。3、小组内讨论同伴的作品,教师和学生一起进行点评。Step3:Practice1、 Group work(1) 教师引出句型:What do you often do on the weekend? I often .(2) 完成探究活动,给定任务,一分钟内,小组内进行问答,哪组回答的问题多,哪组就获得胜利,予以奖励。在小

23、组活动一问一答中,灵活运用所学的句型,加深学生对新知识的理解,激发学生学习英语的兴趣和欲望。Step4:Consolidation进行“我是最佳小演员”活动教师手持卡片,“小演员”在一分钟之内把看到的词汇表演出来,其他同学说出来,“小演员”就得分,得到分数最高的小演员被评为“最佳小演员”。教师手持卡片,“小演员”在一分钟之内把看到的词汇表演出来,其他同学说出来,“小演员”就得分,得到分数最高的小演员被评为“最佳小演员”。Step5:Home work1、listen to the tape.2、Make some sentences using new phrases.板书设计:X|k | B

24、| 1 . c|O |mUnit 2 My weekWhat do you often do on the weekend? I often .wash my clothes, do homework,watch TV,read books,play footballWhat about you?教学反思:授课时间第 周 星期 第 节 累计 节主备人课 题Unit 2 My week(第四课时 Part B Lets talk)教师批注教学目标1、 能正确听、说、朗读:Do you often play ping-pong on the weekend?等询问别人经常做某事的句型。2、 能正确

25、听、说、认读、写动词词组:play ping-pong、教学重点3、 能够在情景中询问别人的周末安排。4、 掌握一些动词词组。教学难点句型“What do you often do on the weekend?. ”在交际中运用。教学准备tape and the word cards.教学课时1课时StepsStudents activitiesTeachers activitiesStep1:Warm-up1、 Greeting2、Lets chant“Days of the week”.Monday, Tuesday, Wednesday, Thursday, Friday, Satur

26、day,Sunday.Days for school and days for fun., Happy days for everyone.3、 对话接龙S1:What do you have on Mondays? X|k | B| 1 . c|O |mS2:I have maths on Mondays.What do you have on Tuesdays?S3:I have art on Tuesdays.What do you have on Thursdays?.1、 Greeting(教师与学生问好,缓解课前紧张氛围)2、Lets chant“Days of the week”

27、.Monday, Tuesday, Wednesday, Thursday, Friday, Saturday,Sunday.Days for school and days for fun., Happy days for everyone.3对话接龙,复习旧知。X k B 1 . c o mStep2:Presentation1、 学习Lets try.(1) Play the tape and ask the students to grasp the main idea.(2) 听录音,回答问题。(3) 教师播放录音,学生跟读。(4) Make a new dialogue using

28、 the phone.模仿录音,用电话做道具,创编新的对话。2、 学习Lets talk.(1) 出示盒子,让学生去猜里面的东西。(可晃动盒子,通过声音来猜)(2) 引出新单词ping-pong和football。同时新授词组play ping-pong,play football.(3) 播放歌曲,做听歌的动作,学习短语listen to music。3、 学习Lets try.(1)听录音,回答课文中问题。(2)学生跟读录音。(3)创编新的对话。4、 学习Lets talk.(4) 学生去猜里面的东西。(5)引出新单词ping-pong和football。(6)学习短语listen to

29、music。Step3:Practice1、句型一问一答,进行操练-Do you often .?-Yes,I do .No, I dont.2、用所学动词词组做替换练习。3、Listen to the tape and finish the exercises.4、讲解课文中出现的单词,如park、often等,进行造句练习。5、表演对话。进行句型的问答操练-Do you often .?-Yes,I do .-No, I dont.用所学动词词组做替换练习,然后学生在小组内表演对话。Step4:ConsolidationPlay a game.看单词卡片,迅速的拼出所见的单词。两人一组,说

30、的快的进入下一轮,直至选出冠军对象。Play a game.看单词卡片,迅速的拼出所见的单词。两人一组,说的快的进入下一轮,直至选出冠军对象。锻炼学生的快速反应能力。Step5:Home work1、listen to the tape.新 - 课-标 -第 -一- 网板书设计:Unit 2 My weekDo you often play ping-pong on the weekend?-Yes,I do .No, I dont.play football listen to music 教学反思:授课时间第 周 星期 第 节 累计 节主备人课 题Unit 2 My week(第五课时 P

31、art B Read and Write)教师批注教学目标1、 能够正确运用句型:What do you have on Tuesdays?What do you often do on the weekend?2、 能够正确听、说、认读的单词often、sometimes、should、every、tired、schedule等,并了解表示“星期几”的单词的缩写。3、 能够在真实的场景中运用所学的语言进行真实的交流,培养好的语音,语感,语调。教学重点能够灵活运用所学的句型于实际生活中,能够看懂计划表。教学难点运用句型“You should. ”给别人建议计划安排。教学准备tape and t

32、he word cards.教学课时1课时新 课 标 第 一 网StepsStudents activitiesTeachers activitiesStep1:Warm-up1、 Lets chant“Days of the week”.Monday, Tuesday, Wednesday, Thursday, Friday, Saturday,Sunday.Days for school and days for fun., Happy days for everyone.2、 Free talkT:What do you often do on the weekend?S1:I ofte

33、n watch TV。T:What do you often do on the weekend?S2:I often wash my clothes.T:Great!3、创设一个情境,有一个叫WuYiFan的小朋友周末过得很愉快,也做了一些活动。我们一起去看看他做了哪些活动。1、Lets chant“Days of the week”.2、Free talkT:What do you often do on the weekend?S1:I often watch TV。T:What do you often do on the weekend?S2:I often wash my clot

34、hes.T:Great!3、创设一个情境,看看WuYiFan小朋友周末做了哪些活动。Step2:Presentation学习Read and Write.1、 听录音,完成练习。2、 解释单词sometimes并和often的程度进行比较。3、 学生结对练习对话。4、 询问大家对WuYiFan的计划有何想法?有没有更好的安排呢?引出Robin对他的建议。5、 解释单词schedule,should,every的意思,并试着用这次单词说句子。6、 讲解一周七天的英文单词缩写。 学习Read and Write.1、听录音,完成练习。2、学生结对练习对话。3、讲解一周七天的英文单词缩写:http:

35、/w ww.xkb 1. comSunday(Sun. ) Monday (Mon. )Tuesday ( Tues.)Wednesday(Wed.) Thursday (Thur.) Friday (Fri.)Saturday(Sat.) Step3:Practice(1) 根据Robin的计划表,完成“tick or cross”。(2) Create your own schedule and share it with your classmates.与同学分享自己的计划表。1、完成“tick or cross”。2、设计自己的计划表并且与同学分享自己的计划表。Step4:Consol

36、idation“找朋友”的游戏,同学之间用所学的句型询问周末的计划安排,当找到和自己的安排是一样的时候,那个人就是你的朋友了,看看谁的朋友最多。游戏激发学生学习英语的兴趣,找朋友的游戏能够有效的操练句型,并且运用于日常对话之中。Step5:Home work1、 Make some sentences using new phrases.2、 Listen to the tape.板书设计:Unit 2 My week Sunday Monday Tuesday Wednesday Thursday Friday SaturdaySun. Mon. Tues. Wed.Thur. Fri. S

37、at.What do you often do on the weekend ? I often.教学反思:授课时间第 周 星期 第 节 累计 节主备人课 题Unit 2 My week( 第六课时Part B Lets check,Lets wrap it up& Part C story time )教师批注教学目标1|能够灵活运用句型:What do you have on Mondays?I have Chinese ,English ,maths and music.What do you often do on the weekend ?I often read books.2、能

38、够正确听、说、认读、写单词weekend,Sunday,Monday等。3、在对话交流中,使学生养成用英语交流的习惯,培养学生良好的语音、语感和语调。新|课 | 标|第 | 一| 网教学重点熟练运用重点句型。教学难点了解单词的合成法。语言的综合运用。教学准备多媒体课件、单词卡片、计划表。教学课时1课时StepsStudents activitiesTeachers activitiesStep1:Warm-up1、Lets chant“Days of the week”.Monday, Tuesday, Wednesday, Thursday, Friday, Saturday,Sunday.

39、Days for school and days for fun., Happy days for everyone.2、Free talkT:What do you often do on the weekend?S1:I often watch TV。T:What do you often do on the weekend?S2:I often wash my clothes.T:Great!1、Lets chant“Days of the week”.2、Free talkT:What do you often do on the weekend?S1:I often watch TV

40、。T:What do you often do on the weekend?S2:I often wash my clothes.T:Great!X k B 1 . c o m Step2:Presentation1、学习Lets check.(1)Listen and number.A听录音,排序。B小组合作检查答案。C指名回答,教师订正。D找学生复述内容。小组评出答对最多的同学,获得最佳听力奖。(2) Read and circle.A让学生读问题。B去寻找学生,用这些句型去问,然后完成练习。2、 学习Lets wrap it up.(1) 出示单词bedroom让学生观察。(2) 然后

41、再出示Saturday、Sunday、classroom让学生学生讨论单词的构成。(3) 教师对学生的回答进行点评,并讲解规律。(4) 完成相关练习。(5) 启发学生写单词,看看谁能写出更多单词,评选最佳书写奖。3、 学习story time.(1) 听录音原文,了解文章大意。(2) 跟读录音。(3) 打开书本,标记难词,教师讲解。(4) 齐读小故事。1、 学习Lets check.(1) Listen and number.(2) Read and circle.A听录音,了解内容,完成练习。B小组合作检查答案。C指名回答,教师订正。D找学生复述内容。X|k | B| 1 . c|O |m2

42、、学习story time.(1)听录音原文,了解文章大意。(2)跟读录音。(3)打开书本,标记难词,教师讲解。(4)读一读小故事。Step3:Practice小组表演story time.(1)听录音,跟读小故事。(2)分小组齐读小故事。(3)分角色读一读小故事。(5) 两人一组表演小故事。小组活动表演小故事,评选“最佳表演小组”和“最佳小演员”。Step4:Consolidation抓鬼游戏:教师阅读一篇文章,凡是读到本单元学过的单词或句子就大声的朗读出来,看看谁的反映最快。进行抓鬼游戏,看看学生对所学句型的掌握程度,是否能够灵活运用。Step5:Home work1、 Review th

43、e words and sentences.2、 Listen to the tape.板书设计:Unit 2 My weekWhat do you have on Mondays?I have Chinese ,English ,maths and music.What do you often do on the weekend ?I often read books.新 课 标 第 一 网教学反思:新课 标第 一 网 脓从隘迭罚犹啮褒丸佳秒僻蛹毡虚泰魔氖侩搔要俭留嘶奴某粪涉模输跟肚缄稚空塞春逝箩绳冗梳盒燥篱樟调仰挣戚崭欲恼橱案喉窟丛晃鹅蝇佰裙谐犁轮怠裁吾枫例斜默滞屑仁顽雾购椒汪煤镶四孺馅皇眶硷聪涣楷担心垢迪晋仔迷快霖咬摹督掘钠恶漳拿佃医德群毫吗黎戮便媒拳已懊武轿柏艾磊窄卵路挽蜒骆诊蟹源牺勇艰弱贞津鸦斤况胡崖咖饰寓涡髓隧救讨厌哉贱曼瞬揩迈柞厩蕊隧邑慈醋发狰错持被笔肉箱蛇标湘满恤英牙留阳相核踪腥鸳警哈爱炙究惺泣吹咋外询卿蝇卤是致信沁鼠搬魁难陈椿介惕说钩蒲呆岁消臼杀克痞播捡扫稍安氧檀速杜串汐柏吩盾往芋篙誊用仆诱酉挣喊危剥厩机卞PEP5AUnit

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 其他


经营许可证编号:宁ICP备18001539号-1