Unit12-《英语周报》九年级英语全册同步学习资料包（人教版）

第 1 页 共 14 页 九年级 Unit12 知识汇总 重点讲解 1. alive alive 作形容词，可意为“活着”，在句中常作表语或宾语补足语。有这种用法的形容词还 有：alone (孤独的)，asleep (睡着)，awake (醒着)等。 【运用】选词填空，可重复使用 asleep, alive, awake, alone A: Linda, are you still (1)_______? B: Yes. I can't fall (2)_______. A: Why? B: Because of the sad movie. A: Oh, in the movie, the rainstorm was really terrible. So many people lost their lives. B: But luckily, the main character Tom was (3)_______ although he was badly hurt. A: Yes. Medicine kept him (4)_______. B: Yes. All in all, he was a lucky dog. But he might feel (5)_______ because his relatives all died in the storm. A: What a poor boy! 2. till & until till 和 until 都意为“到；直到”，都可作介词和连词，通常可以互换使用。如果主句为一般 将来时、祈使句或含有情态动词的句子时，till 和 until 引导的时间状语从句中通常用一般现在 时代替一般将来时。在使用 till 和 until 时，我们需要注意以下两点： ◆延续性动词的肯定式与 till / until 短语或其引导的时间状语从句连用时，表示该动作一直持 续到 till / until 表示的时间为止。 ◆终止性动词的否定式与 till / until 短语或其引导的时间状语从句连用时，表示“直到…… 才……”。 【运用】单项选择 (1) We don't know the love of our parents _______ we become parents ourselves one day. A. until B. after C. when D. since 第 2 页 共 14 页 (2018 云南) (2) —Excuse me. Is it my turn now? —Not yet. Please wait outside _______ your name is called. A. until B. since C. so (2018 湖北恩施) (3) —Excuse me, can you tell me the way to the nearest underground station? —Walk straight on _______ you see a white building. It's right there. A. though B. since C. until D. if (2018 江苏苏州) (4) Time waits for no man. But some people won't realize the importance of time _______ it's gone. A. as B. since C. when D. until (2018 江苏常州) (5) In order to watch the game, my father stayed up _______ two in the morning. A. from B. till C. for D. at (6) —Mom, could I swim with my friends now? —Sorry, you can't swim _______ you finish your book report. A. when B. if C. after D. till 3. by the end of by the end of 意为“在(某时间点)以前”。 【链接】含 end 的短语： ◆in the end 意为“终于；最后”，与 at last 和 finally 意思相同。 ◆at the end of 意为“在……的末端；在……末尾”，既可以表示在空间的“末端”，也可以表 示时间的“结尾”。 【运用】用 by the end of，in the end 或 at the end of 填空 (1) My bro