牛津譯林版高中英語必修四unit 3《tomorrow’s world》（word power）教學設(shè)計-預覽頁
【正文】 析、對比，引導學生自己發(fā)現(xiàn)抽象名詞的特點，即不可為人的五官感知。學習一定的構(gòu)詞法知識，可以有效地拓展學生的詞匯量。內(nèi)容包括用名詞或動詞加上后綴構(gòu)成抽象名詞，以及與電腦相關(guān)的詞匯等。 Teaching aims: 1. Learn how to form abstract nouns from verbs and adjectives by adding suffixes. 2. Learn some words related to puters. 3. Expand related vocabulary and apply them practically. Teaching procedures: Step 1 Revision（ PPT page 4，顯示表格，實例可寫在黑板上） Help students revise the mon suffix used to form adjectives learnt in Unit 1 using the following chart and ask students to give more examples. Suffix Meaning Examples(adjectives) ical having the quality of medical, electrical, grammatical, practical able having the ability of believable, acceptable, reasonable, enjoyable ous like, full of adventurous, dangerous, prosperous, conscious ful characterized by joyful, helpful, useful, mouthful, handful less without useless, careless, helpless, hopeless, cloudless 【設(shè)計說明】復習以前所學 的構(gòu)詞法知識，激活學生對后綴的相關(guān)記憶，以舊帶新，有助于提高學習效率。 idea→ an idea。 Step 5 Summary（ PPT page 12，鼠標點擊，逐條顯示） Make a summary about what have been learned in this period. 【設(shè)計說明 】通過小結(jié)幫助學生整理、歸納課上所學內(nèi)容，提高
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