2024年中考英语二轮复习现在完成时讲义

1. 基本用法 （1） 表示发生在过去的动作对现在仍有影响。例： · Would you like some bread? · 你想要一些面包吗？ · No, thanks. I have had my breakfast. · 不，谢谢，我已经吃过早饭了。 （对现在的影响：不饿） · Why don't you drive to your office? · 你为什么不开车去办公室啊？ · Because my car has broken. · 因为我的车坏了。 （对现在的影响：车没办法开了） （2） 表示从过去开始一直延续到现在（可能延续下去）的动作或状态。 例： He has lived here since 1995. 自从 1995 年以来，他一直住在这儿。 2. 句式变化 （1） 肯定句式 主语 + have/has + 过去分词例： I have already read the book. 我已经看过这本书。 My father has gone to work. 我爸爸去上班了。 （2） 否定句式 主语 + have/has not + 过去分词例： I haven't finished my homework. 我还没有完成家庭作业。 Mary has not been to Hong Kong. 玛丽没去过香港。 （3） 疑问句 Have/Has + 主语 + 过去分词肯定回答：Yes, 主语 + have/has. 否定回答：No, 主语 + haven't/hasn’t. 例： · Have you ever been to a water park？ · 你曾去过水上公园吗？ · No, I haven't. · 没有，我没去过。 3. 常用时间状语 （1） 用副词 already 和 yet。already 一般用于肯定句中，yet一般用于否定句和疑问句中。 例： We have already finished our homework. 我们已完成作业了。 They haven't finished their homework yet. 他们还没有完成作业。 （2） 用ever “曾经”和 never“从未”。它们多用于否定或疑问句中。 例： Have you ever been to the Great Wall? 你曾经去过长城吗？ I have never been to the Great Wall. 我从未去过长城。 （3） 用表示到说话为止的过去时间状语，如 just, before, up to now, so far, until now, in the past few years 等。 例： I have seen her before, but I can not remember where. 我以前见过她，但记不起在哪里见过。 （4） 用for + 一段时间，since + 时间点。例： I've lived here for 15 years. 我已经在这里住十五年了。 I've lived here since 15 years ago. 自从十五年前我就住在这里了。 Mr. Green has worked here since he came to China. 自从来到中国，格林先生一直在这里工作。 单项选择 1. Holly has flowers . A. still; already fed the dog, but she hasn't watered the B. already; yet C. yet; still D. yet; already 2. My father loves history. He hundreds of history books already. A. reads B. has read C. is reading D. will read 3. Miss Brown, we cleaning our classroom. Can we go home now? A. finish B. finishing C. are finished D. have finished 4. — How tidy the bedroom is! — Yes. I'm sure that someone it already. A. will clean B. has cleaned C. cleans D. cleaned 5. — The drama series The Thunder （破冰行动） hits screens these days. — Oh. What a