[高一英语]动词时态和语态高一.ppt

3)表示“原来…”时，经常用一般过去时，近几年的考题多涉及这一用法。 e.g. I didn’t know you were here. -- Oh, it’s you ! I didn’t recognize you. The pen I ___ I ____ is on my desk. A think , lost B thought , had lost C think , had lost D thought, have lost B 4) 当我们按照时间顺序来谈论过去连续发生的两个或两个以上的动作时，常用一般过去时． e.g. On Saturday afternoon , Mrs. Green went to the market , bought some bananas and visited her cousin. 5) 一般过去时在一些虚拟语气中表示与现在或将来的动作相反． ｝ I would rather as if I wish + that (用一般过去时） e.g. It’s time e.g. It’s time we started our work. I wish I were an engineer. I would rather you didn’t do that now. 6.过去进行时 １）过去某个时间正在进行或正在发生的动作，也可能表示过去一段时间内发生的动作． e.g. –Hey, look where you are going. --Oh, I’m terribly sorry. ______. A I’m not noticing B I wasn’t noticing C I haven’t noticed D I don’t notice B --Excuse me , sir. Would you do me a favor? --Of course. What is it? --I ______ if you could tell me how to fill out this form. A had wondered B was wondering C would wonder D did wonder B 2) 过去进行时的另一种主要用法是描述某一件事发生的背景．（句子中的两个动作，背景动作时间长，但另一个短动作更重要，因此，短动作用一般过去时，背景动作用过去进行时． e.g. It ____________(snow) as they ________ (make) their way to the front. Tom________ (slip) into the house when no one_____________ (look) was snowing made slipped was looking. 3) 和现在进行时一样，与always , constantly, frequently, forever 等连用，表示一种感情色彩． e.g. He was always making trouble all the time. 7.过去完成时 到过去某个时间为止已发生的动作,用过去完成时. had done e.g. Helen ______ her keys in the office , so she had to wait until her husband ____ home. A has left , comes B left, had come C had left , came D had left , would come C 2) 用于it was +时间＋since引导的从句中 e.g. I said it was at least ten years since I _____________ ( enjoy ) a good time. 3) scarcely /hardly +had +主语+done+ when no sooner +had +主语+done + than 刚…就… had enjoyed e.g. We had scarcely got in the grain when it began to rain. He ______ to the lab than he set out to do the experiment. A has no sooner got B no sooner got C will