牛津譯林版高中英語必修四unit3tomorrow’sworldwordpower教學設(shè)計(完整版)
【正文】 on which large amounts of information, sound and pictures can be stored keyboard a set of keys for typing printer a machine that puts the words and pictures onto paper mouse a small device moved by hand to move the cursor on a puter screen mouse mat a small square of plastic that is the best kind of surface on which to use a puter mouse hard drive a disk that can store more information than a floppy or USB disk monitor/LCD Monitor a screen that shows information from a puter screen/LCD screen a part where you see the words and pictures speaker a part of the puter where the sound es out 2. Ask students to read the instructions and plete the exercises on page 47. Answers (1) keyboard (2) mouse (3) data (4) floppy disks (5) CDROMs (6) CPU (7) connect (8) s (9) information (10) Web 【設(shè)計說明】通過圖片，幫助學生學習電腦各部件的名稱及相關(guān)作用，用缺詞填空的形式進行鞏固。 Step 6 Homework（ PPT page 14，顯示作業(yè)內(nèi)容） 1. Review what you have learned in this lesson. 2. Try to find out more words related to puters and Inter. 【設(shè)計說明】通過家庭作業(yè)再次鞏固所學內(nèi)容。 Step 2 Leadin 1. Ask students to pare the foll
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