【正文】
單 元: Unit 3 Tomorrow’ s world 板 塊: Word power 課堂設(shè)計(jì)指導(dǎo)思想: 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。通過構(gòu)詞法教授詞匯,不僅可以使學(xué)生利用較少的時(shí)間掌握較多的詞匯,而且還可以使學(xué)生通過對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)成規(guī)律的方法進(jìn)行教學(xué),不僅有助于增加學(xué)生的詞匯量,而且可以使學(xué)生初步形成自己的詞匯認(rèn)知 策略,學(xué)會(huì)根據(jù)詞根及后綴來猜測詞義。 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(shí)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