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回答: Yes,主語 +did. 否定回答: No, 主語 +didn’t. Did they have a meeting two days ago? Yes, they did. / No, they didn’t. 特殊疑問句 特殊疑問句 +did+主語 +動(dòng)詞原形 +其它? What time did you finish your homework? 5. 一般過去時(shí)的用法: 表示過去某個(gè)特定時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài) He suddenly felt ill yesterday. 表示過去經(jīng)常發(fā)生的動(dòng)作或存在的狀態(tài) I wrote home once a week at college. 表示過去連續(xù)發(fā)生的一系列動(dòng)作 The students went up early in the morning, did morning exercises and then read English aloud in the open air. Consolidation Review new words and expressions Chapter 1 Water Period Two 知識(shí)目標(biāo):( 1)學(xué)生 精讀課文,深入理解課文內(nèi)容,進(jìn)一步鞏固詞匯和句型。( 4)用 because回答 why的提問。 ( 2)說 —— 學(xué)生能用自己的話說出 水的來源 。 2. 通過課文,掌握一般過去時(shí)。 教學(xué)步驟: Pretask Preparation 1. Review words and expressions. 2. Ask the student to match the words with expressions. noddedmoved one’s head up and down traveledwent from one place to another untilup to the point in time pumppush water, air, etc