【正文】
__________at the moon through his telescope last night when he got a big surprise. (p45, B2) 2. While she ____________ for a taxi outside the studio, she met Sam Parrish, who is two metres tall. (p45, B2) 3. They ___________ out of a spaceship. (p45, B2) 4. When he _____________ in the capsule, he took photographs of pla earth. (p43, B2) was looking was waiting were getting was orbiting 5. As a result, more people _________ private health insurance. (p9, B2) 6. It collects information about how industry ___________the environment and gives this information to newspaper. (p39, B3) 7. I ______________ a threatening weapon. (p22, B4) 8. A third report came from Li Xiaohe, who ___________ the lake with his family. (p52, B4) are using is damaging am not carrying was visiting 用所給動詞的適當(dāng)形式填空 1. I___________ (play) puter games at ten last night. 2. Jim’s family ___________ (have) supper when I came in. 3. It ___________ (rain) hard at this time yesterday. 4. What _____ you ______ (do) while I ___________ (make) a model plane. 5. He ____ just ________ (leave) when the telephone rang. was playing were having was raining were doing was making was leaving 以上我們已經(jīng)通過歸納總結(jié)和練習(xí)對本課的語法內(nèi)容有了一定的了解,下面就讓我們根據(jù) 之前練習(xí)的考察情 況進(jìn)一步選擇講解 該語法項的重難點(diǎn)。 (1) 過去進(jìn)行時表示 過去某時間正在進(jìn)行 的動作或持續(xù)的行為 , 常和表過去的時 間狀語連用 。 表示背景的句子通常用過 去進(jìn)行時,而另一個句子則用一般過去 時。 注:下列幾類動詞通常不用過去進(jìn)行時。 was watching C. was cooked。 When I came to Shanghai, he had been there for a long time. 我去上海時, 他在那里已呆了很長時間了。 (“住”從過去持續(xù) 到現(xiàn)在的動作用現(xiàn)在完成時) (“住”是從過去持續(xù)到現(xiàn)在的動作用現(xiàn)在 完成時) 現(xiàn)在完成時著眼于現(xiàn)在,強(qiáng)調(diào)過去發(fā)生的 某動作對現(xiàn)在造成的影響和結(jié)果,或是由 過去持續(xù)到現(xiàn)在的動作。 We had learned 2022 words by the end of last term. 在上期期末,我們就已經(jīng)學(xué)了 2022個單詞。 5. 他們來賓館之前就已經(jīng)吃過飯了。 He was in Paris last week. What were you doing at 9 o’clock yesterday morning? Mary was dancing while Peter was playing the piano. Answers: 4. 我見到老師的時候她正在和家長們談話。 點(diǎn)擊此處鏈接 1. If the weather had been better, we could have had a piic. But it ____ all day. (2022 全國 II) A. rained B. rains C. has rained D. is raining 2. — Have you read the book called Waiting for Anya? — Who _____ it? (2022 北京 ) A. writes B. has written C. wrote D. had written 3. The hotel wasn’t particularly good. But I ____ in many worse hotels. (2022 北京 ) A. was staying B. stayed C. would stay D. had stayed 4. We first met on a train in 2022. We both felt immediately that we ___ each other for years. (2022 遼寧 ) A. knew B. have known C. had known D. know 5. — Did you watch the basketball match yesterday? — Yes, I did. You know, my brother ____ in the match. (2022 安徽 ) A. is playing B. was playing C. has played D. had played 6. The moment I got home, I found I _____ my jacket on the playground. (2022 陜西 ) A. had left B. left C. have left D. was leaving 7. The telephone ___, but by the time I got indoors, it stopped. (2022 四川 ) A. had rung B. was ringing