Unit 12 Section A 1a—2d 课件 2023-2024学年英语人教版九年级全册

Unit 12　Life is full of the unexpected. Section A 1a—2d 英语人教版 九年级全册 一、核心单词 形容词 1.出乎意料的；始料不及的__________→expected adj.期待的；预期的→expect v．期待 名词 2.背包；旅行包______________________ 动词 3.睡过头；睡得太久__________→overslept(过去式/过去分词) backpack unexpected　 oversleep 自主预习　 二、核心词块 by the time I get up 1.在我起床以前____________________________________________ 2.捎我一程_______________________________________________ 3.上课迟到________________________________________________ 4.(闹钟)响_________________________________________________ 5.睡醒____________________________________________________ 6.至少____________________________________________________ give me a lift be late for class go off wake up at least 三、核心句子 1．在我起床前，我哥哥已经在洗澡了。 __________ __________ __________ I got up, my brother __________ already gotten in the shower. By the time had Life is full of the unexpected．生活充满了意外。 点拨　unexpected adj.出乎意料的；始料未及的。可在句中作定语或表语。它是由expected加否定前缀un­构成的。此处与the连用表示“意料之外的事”。 1．这场比赛充满了意外。我们真的不知道哪队会赢。 The match is full of __________________． We really don't know which team will win. the unexpected　 语言知识　 By the time I got up, my brother had already gotten in the shower.在我起床前，我哥哥已经在淋浴了。 点拨　(1)by the time意为“在……以前；到……时为止”，引导时间状语从句，若从句用一般过去时，主句常用过去完成时。 (2)had gotten为“助动词had＋过去分词”结构，是过去完成时，它所表示的动作比句中另一个动作got up还要早，即“过去的过去”。 2．By the time we got to the cinema, the film __________(be) on for five minutes. 3．By the time the firemen arrived, most of the people __________(leave) the burning building. 4．My foreign friend asked me, “Has Zhongshan changed a lot in the past 10 years？”(改为间接引语，每空一词) My foreign friend asked me ___________ ___________ ______ _______ a lot in the past 10 years. had been had left if/whether Zhongshan had changed When I got home, I realized I had left my keys in the backpack.当我到家的时候，我意识到我把钥匙忘在背包里了。 点拨　(1)realized后跟的是宾语从句。宾语从句中谓语表示的动作比主句谓语realized表示的动作还要早，因此用过去完成时had left。 (2)leave作动词，在句中意为“忘了；丢在”。 拓展　辨析leave与forget leave 表示把东西忘在什么地方了，强调东西被遗忘的地点 I've left my umb