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【 課前預(yù)習(xí) 】 翻譯下列詞組 1. 認(rèn)真對(duì)待 _________________________________ 2. 盡最大努力 _________________________________ 3. 做慈善工作 _________________________________ 4. 對(duì) 癡迷 ________________________________ 5. 在開始;起初 _________________________________ 6. 一張電影票 _________________________________ 7. 變得興奮起來(lái) _________________________________ 8. 金牌 _________________________________ 【 學(xué)習(xí)過(guò)程 】 Step 1 Revision and leadin 1. Observe the following sentences carefully. (1) He remained there for about a year before the NBA took notice of him.(P51) (2) After he graduated, he was forced to play in another basketball league.(P51) (3)When he finally got the chance, he scored 20 points in his first game.(P50) (4) While (he was) attending junior high, Spud tried out for the school team.(P50) 2. T: The sentences above are all time clauses and today we’ ll learn time clauses introduced by different conjunctions. Step 2 Presentation 1. Show the following time clauses introduced by before, after, when while and etc.. (1)When the weather is good, my grandpa likes going fishing. (2) The sun came out after the storm stopped. (3) Close the windows before you leave the room, please. (4) While my sister was sweeping the floor, I was washing the dishes (5) You’ve been happy since I first met you. 教師“個(gè)備”或?qū)W生筆記欄 (6) Spud remained in ano