牛津譯林版高中英語必修四unit3tomorrow’sworldwordpower教學(xué)設(shè)計(jì)-資料下載頁
2024-12-05 15:05本頁面
【導(dǎo)讀】本節(jié)課是以讀、寫為主的詞匯教學(xué)課。內(nèi)容包括用名詞或動(dòng)詞加上后綴構(gòu)成抽象名詞，以及與電腦相關(guān)的詞匯等。學(xué)習(xí)一定的構(gòu)詞法知識(shí)，可以有效地拓展學(xué)生的詞匯量。詞綴的了解來猜測詞義，從而擴(kuò)大詞匯量。本課主要通過引導(dǎo)學(xué)生自行歸納抽象名詞的構(gòu)成。認(rèn)知策略，學(xué)會(huì)根據(jù)詞根及后綴來猜測詞義。于提高學(xué)習(xí)效率。通過分析、對比，引導(dǎo)學(xué)生自己發(fā)現(xiàn)抽象名詞的特點(diǎn)，即不可為人的五官感知。隨后在明確抽象名詞的定義后，用實(shí)例加深學(xué)生的印象。
【正文】 e 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(jì)說明】通過圖片，幫助學(xué)生學(xué)習(xí)電腦各部件的名稱及相關(guān)作用，用缺詞填空的形式進(jìn)行鞏固。 Step 5 Summary（ PPT page 12，鼠標(biāo)點(diǎn)擊，逐條顯示） Make a summary about what have been learned in this period. 【設(shè)計(jì)說明 】通過小結(jié)幫助學(xué)生整理、歸納課上所學(xué)內(nèi)容，提高學(xué)習(xí)效率。 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(jì)說明】通過家庭作業(yè)再次鞏固所學(xué)內(nèi)容。同時(shí)，鼓勵(lì)學(xué)生利用網(wǎng)絡(luò)等資源了解更多有關(guān)電腦網(wǎng)絡(luò)的詞匯。
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