SearchRETROtelephone”e7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7FWhatwasthechallenge?復古電話RETRO

telephone”SearchRETRO

telephone”e7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F目錄1.教學目標4.觀察力力引導2.教學重難點5.范畫過程3.課程引導Search教學目標Everythingwillbeokintheend,ifit'snotok,it'snottheend.

e7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F1.

了解復古電話的發(fā)明歷程2.

了解電話的演變過程，分析電話的組成部分3.

掌握基本知識后，通過各種方法與技能，大膽表達自己的創(chuàng)作SearchTIMETRIESTRUTHe7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F教學重難點復古電話的歷史發(fā)展掌握復古電話的結構造型特點金屬質地的塑造Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F課程引導

在現在，打電話給別人只需要在手機上撥號就行了，但在以前科技沒有這么發(fā)達的時候，人們又是用什么方式來打電話的呢？

讓我們一起來了解復古電話吧！

Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F電話的發(fā)展歷程（1）在電話發(fā)明以前，人們異地聯系的主要方式是發(fā)送電報。但發(fā)電報不僅手續(xù)麻煩，而且也不能進行及時的雙向信息交流。Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F電話機是美國人貝爾于1876年發(fā)明。他用兩根導線連接兩個結構完全相同、在電磁鐵上裝有振動膜片的送話器和受話器，實現兩端通話。但通話距離短、效率低。電話的發(fā)展歷程（2）Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F電話的發(fā)展歷程（3）1878年出現了炭精送話器，使電話機送話器效率大大提高。受話器結構也有改進。最早的電話機是磁石電話機，靠自備電池供電，用手搖發(fā)電機發(fā)送呼叫信號。Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F電話的發(fā)展歷程（4）

1891年出現了旋轉撥號盤式自動電話機，它可以發(fā)出直流撥號脈沖，控制自動交換機動作，選擇被叫用戶，自動完成交換功能。從而把電話通信推向一個新階段。

Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F使用及組成撥號盤有零到九的數字，共十個撥號孔，把手指放在相應的孔里順時針轉動撥號盤至節(jié)制點即可。間隔時間不可太長，否則打出去的號碼不全節(jié)制點使用方法Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F使用及組成組成結構手柄支架聽筒話筒撥號盤機身電話線電話機整體結構由機身、手柄、話筒、支架、撥號盤、電話線等組成老式電話的造型比現在的電話看起來更加大，裝飾感更加強烈Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F用途可以實現人與人之間的快速通訊，讓溝通更加快捷方便能夠遠距離溝通，拉近彼此的距離，實現表達情感的愿望如果需要幫助，可以通過電話咨詢或求助Whatwasthechallenge?Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F觀察力引導一起來看看復古電話都有什么樣子的吧！Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F顏色分類黑金色紅棕色銀白色Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F顏色分類白金色粉白花色古銅色Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F材質分類木頭制作玉石制作古銅制作Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F造型分類梯形機身正方體機身圓盤機身Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F造型分類圓柱體機身長方體機身Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F機身花紋

復古電話外觀精美、設計獨特有古典的美，機身通常雕刻有或印有美麗的花紋。Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F機身花紋紋樣參考Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F范畫過程觀察完了復古電話的特點，我們就可以開始畫啦！Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F工具介紹鉛筆黑色勾線筆彩色馬克筆丙烯馬克筆牛皮紙Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2EE84E571E25F3C0CCEA8EC586C38FA7CB377DFE0D52870A8955247832DF87D22AAAABC5101B01D9AB813ED1C1F3F355E62C0BD2A5F6720692A7586439F6AEE9E7F范畫過程12先用鉛筆畫出電話的大致的外形輪廓，確定機身、撥號盤、手柄、話筒、支架等主要部分的位置22.用黑色勾線筆勾出輪廓，并將黑色部分涂黑Searche7d195523061f1c0600ade85ab8d19863d296bbd6d3c8047FB0A4867354E4F1E3A7DEAE3C4C4B5C9777EC9E9D7F78045DB0296A4194571101A21F67FC7D6C39966CE50B69116E2E