2022年人教版英语四下Unit3《TravelPlans》教学设计2 .pdf

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1、名师精编优秀教案Unit3 Lesson2教学设计【内容来源】人民教育出版社（一起点）四年级下册Unit3【主题】Travel Plans【课时】第 2 课时：Lesson2 一、本课教学目标1.能够听懂、会说关于某人想去某地旅游从事相关活动的旅游计划的功能句：Where do you want to go?I want to go to 及 What do you want to do?I want to 能够初步在情景中进行口头交际，并能根据问句写出答句。2.能够读懂和填写调查表格，并对调查结果进行转述。3.能够结合个人情况，写出下列问句的答句：Where do you want to g

2、o?What do you want to do?并能做到书写正确、规范。教学建议A.Look,listen and repeat.1.热身活动。(1)复习词汇。教师出示单词卡片，学生快速进行朗读，教师将单词卡片贴于黑板上。(2)合作介绍旅游地点。学生四人一组活动，选择主情境图中的图片介绍。教师先示范：This is.We can.Tip:教师还可以运用课件呈现与课本画面不同的西湖等名胜图片，不要配有文字。请学生自主选择进行介绍，鼓励学生使用更多、更丰富的语言。2.呈现新的学习内容。(1)通过课件将主情境图右边的Andy 与妈妈交谈的图展示给全班，不要出现对话文字，并要求学生合上课本。教师可以

3、用以下问题引导学生，介绍情景：Who do you see in the picture?Where are they?What are they doing?(2)引导学生从主情境图回到本课A 项图片。教师提问：What are Andy and his mother talking about?请学生说一说。(3)播放 A 项对话录音，让学生初步感知对话内容并验证预测内容是否正确。3.语言学习。(1)看课本听 A 项录音，再次感知对话。要求学生在他们认为重要的语句下画线。班议一议，看大家画的地方是否一样。名师精编优秀教案(2)教师顺势开展细致的语言教学步骤。教师特别提请学生注意到两个问句：

4、Where do you want to go this summer vacation?What do you want to do there?教师引导学生回忆过去学过的以where引导的特殊疑问句。在三年级下册第三单元出现过Where is my grandmother?Where is she?本课出现的问句，助动词由be 改成了 do，还增加了一个动词want，后面紧跟以to 引导的目的状语。want 出现在第二册第四单元，例句是：I want rice and vegetables.want to do something作为词块整体记忆。例如：want to go,want to

5、 take photos,want to eat,want to sing 等等。第一个问句中出现本课新词汇summer vacation,summer 在第四册第三单元学习过，vacation发音是/vskei?n/,意思是“假期”，既可以作可数名词，也可作不可数名词。词语联想：winter vacation,Christmas vacation 等。what 在第一册学习过，例句：What this?可以将两个问句稍加比较。以前还学过以 who,when 引导的特殊疑问句。在答语中，教师提请学生注意介词短语 in the sea。在 B 项答语中出现了介词短语with my parents

6、,这些介词短语使句子结构更复杂，提供的信息更多。学生在今后的学习中要逐步学会使用这样的结构，丰富自己的口笔头表达。Tip:此环节并不需要教师给学生作详尽的语法讲解。可以将以前学过的例句与本课的重点功能句放入课件，让学生自己观察句子运用的不同，可以用色字或Tip、闪动等技术手段，吸引学生的注意力，并给学生多举一些例句，让他们在语用情景中体验、感受新语言知识。举行造句比赛，鼓励学生用学过的词汇造句，色字和闪动的地方是可以替换的部分。(3)再听录音，手指着文字跟读对话。(4)第三次听录音，跟读对话。教师引导学生模仿语音语调，及时进行指导、评价。4.语言操练。(1)师生、男生、女生分角色朗读对话，然后

7、互换角色。文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L

8、9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K

9、6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L

10、9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K

11、6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L

12、9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K

13、6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1名师精编优秀教案(2)学生结对朗读对话。(3)小组展示，进行师生评、教师评、自评或互评。B.Do a survey and report.1.明确活动要求。教师引导学生观察课本中B 项的活动要求，明确任务。2.听力活动。(1)要求学生合上课本，听Yaoyao 和 Bill 的对话录音。第一遍先整体感知对话大意。教师提问：What are Yaoya

14、o and Bill talking about?如果学生回答说：They are talking about Bill s travel plan.或者 Bill is telling Yaoyao about his travel plan.确认大部分学生了解大意后，就进行下一步活动。(2)听第二遍录音。这次要求两人一组，一个学生扮演Yaoyao,另一个扮演 Bill,互相问答。此时问答活动的语言控制在第一人称与第二人称之间。3.填表活动。(1)师生示范。教师用实物投影或课件形式出示调查表格，调查一名学生，根据学生的回答填写调查表。(2)学生两人一组，完成调查活动。4.汇报调查结果。(1)

15、先呈现 Yaoyao的汇报结果，逐步将人称转换到第三人称单数上。教师可以扮作 Yaoyao,请另外一个学生回答问题。T:Where does Bill want to go this summer vacation?S1:He wants to go to Dunhuang.T:What does he want to do there?S1:He wants to visit the Mogao Caves.T:Who does he want to go with?S1:Oh.He wants to go with his parents.Tip:虽然教材此处并没有出现第三人称单数的疑问句

16、，但是学生以前就见过这种疑问形式，第一单元也出现过类似的问句，所以完全可以自由地过渡，这样也使对话更自然。如果学生遗忘了介词短语提供的信息，教师可以通过提问，提醒学生注意，这样就保证下一步转述时，信息是完整的。文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K

17、6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L

18、9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K

19、6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L

20、9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K

21、6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L

22、9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1名师精编优秀教案备选活动为了将之前学过的内容进行整合，提高对话教学的有效性和趣味性，要求学生编制较长、较复杂的一段对话。学生可以合作编制。如下例：S1

23、:What s this?S2:Its my travel plan.S1:Where do you want to go?S2:I want to go to Huangshan Mountain.Its in Anhui.S1:What do you want to do there?S2:I want to take many beautiful photos there.The trees are beautiful.It s always cloudy there.S1:Wonderful.When will you go?S2:This summer vacation.I want

24、 to go with my parents and my cousin.S1:Its April now.The summer vacation is still three months away.S2:Early planning is always good.I also want to go to Xinjiang.The fruits are delicious there.I want to go to Sanya.I can eat seafood and swim in the sea.S1:But what will you do this weekend?S2:This

25、weekend?S1:We ll have an English test next Money!S2:Oh,no!Tip:培养学生不断在旧的知识体系里融入新知识，进而架构新的知识体系，这样才能保持语言的新鲜感，对抗遗忘这个语言学习的拦路虎。另外，本单元教学正处于学期中间的时段，教给学生只有现在努力学习才能享受未来美好假期的道理，使他们能学时专心，玩时开心。C.Let s write.1.学生读问句，先口头回答问题。2.两人一组说一说写句子需要注意的问题。3.学生独立写出答句，并自我检查。4.学生两人一组检査书写的结果，相互评价。5.教师利用实物投影展示几个学生的书写，全班一起评价。文档编码:

26、CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X

27、2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:

28、CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X

29、2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:

30、CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X

31、2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:

32、CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1名师精编优秀教案6.每个学生在此基础上再次进行改正。备选活动C 项练习实际是个书面问答的练习，还可以把这个写的活动提升到补全对话层面。例如将第 1 课的听力文本修改后让学生填写在四线三格里。Andy：Where do you _ go this summer _.Lily：I want to go to _.It s inBeijing.Its very _ and

33、very _.Andy_?Lily：I want to _ there.(答案：want,vacation,the Great Wall,old,long,What do you want to do there,take photos)【教学反思】文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L

34、9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K

35、6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L

36、9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K

37、6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L

38、9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1文档编码:CV7E4I3B4L9 HF3U4G8X2A2 ZC2B7K6K7J1