山東省滕州市滕西中學九年級英語全冊 Unit 12 Life is full of the unexpected Section A（1a2d）課件 （新版）人教新目標版

《山東省滕州市滕西中學九年級英語全冊 Unit 12 Life is full of the unexpected Section A（1a2d）課件 （新版）人教新目標版》由會員分享，可在線閱讀，更多相關(guān)《山東省滕州市滕西中學九年級英語全冊 Unit 12 Life is full of the unexpected Section A（1a2d）課件 （新版）人教新目標版（21頁珍藏版）》請在裝配圖網(wǎng)上搜索。

1、Unit 12 Life is full of the unexpected. Section A (1a-2d)Warming up 本課出現(xiàn)的主要動詞的過去式和過去分詞本課出現(xiàn)的主要動詞的過去式和過去分詞sleep get goleavering betakerunwake原形原形過去式過去式過去分詞過去分詞slept sleptgot gottengotwent goneleft leftrang rung was/were beentook takenran runwoke wokenHave you ever been late for school? By the time the

2、 boy got to school, the bell had rung. Have you ever done some good deeds(好事）好事）? By the time the mother came back home, her son had cleaned up the yard.By the time she got up, her brother had already gotten in the shower.By the time she got outside, the bus had already leftWhen she got to school, s

3、he realized she had left her backpack at home.LISTENING (1B: P76) 1. By the time I got up, my brother _already _ in the shower. hadgotten2. By the time I got outside, the bus _ already _. hadleft 3. When I got to school, I realized I _ _ my backpack at home.had left12341.When I (get home), I (realiz

4、e) I (leave) my keys in the backpack.2.By the time I (get) back to school, the bell (ring).3.By the time I (walk) into class, the teacher (start) teaching already.got homegothad rungwalkedhad startedrealizedhad leftTHE PAST PERFECT TENSE過去完成時1.過去完成時的構(gòu)成助動詞 had (用于各種人稱和數(shù)) + 過去分詞When I got to school, t

5、he bell had rung.2. 過去完成時的用法:主要是表示在過去某個時間,或是動作之前已經(jīng)發(fā)生或完成的動作.也就是過去的過去過去的過去. 過去的過去過去的過去 過去過去 現(xiàn)在現(xiàn)在 構(gòu)成：構(gòu)成：had過去分詞過去分詞過去完成時過去完成時 Exercises:一 根據(jù)漢意完成單詞。1. I _up late this morning. (醒來)2. Have you ever _? (睡過頭) 3. After I got to the cinema, the film _already. (開始)4.He _(完成) his homework before I came here.5.By the end of last year, she_ (學)to swim for 3 years.二二 翻譯下列句子。翻譯下列句子。1 在我走進教室時，老師已經(jīng)開始講課了。在我走進教室時，老師已經(jīng)開始講課了。 _2 當我到達學校的時候，我才意識到我把書包忘當我到達學校的時候，我才意識到我把書包忘 家里了。家里了。 _3 當我起來時，我的哥哥已經(jīng)進去洗澡了。當我起來時，我的哥哥已經(jīng)進去洗澡了。 _4 早上上學之前，你通常做些什么？早上上學之前，你通常做些什么？ _