2015九年级听课课件Unit_4_I_used_to_be_afraid_of_the_darkGrammar_Focus123.ppt

让青春无悔，助梦想起梦 距离2016年中考还有238天，让我们共同期待孩子的诺言兑现的那天…… Revision 复习 I used to be afraid of the dark. 复习目标 1.复习并重新掌握 unit 4 的重点单词，核心短语，经典句型。 2.复习使用 used to do sth , 谈论他人过去的形象。 3.复习 有关 used to do sth 句型的听力。 4.通过复习，掌握unit4的“典题精练” I used to be afraid of the dark. 我过去怕黑。 used to + 动词原形 过去常常（做）...... 表过去的习惯或过 去经常反复发生的动作或状态，但现在已经不再存在了。可用于所有人称。 否定形式为：used not to + do 或：didn’t use to do 疑问形式为：Used … to …? 或：Did … use to …? You used to be short, didn’t you? 你以前很文静，是不是? 反意疑问句: 陈述句, didn’t / usedn’t +主语? before now Miao Jiangwen used to get up very late. before now Wei Zichao used to be fat. Lily used to have short hair. ①变为一般疑问句: _____________________________. _____________________________. ②进行肯定回答: _____________________________. ③变为否定句: _____________________________ . _____________________________. Did Lily use to have short hair? / Used Lily to have short hair? Yes, she did. / Yes, she used to. Lily didn’t use to have short hair. / Lily usedn’t to have short hair. 句型转换 1. He used to take a walk in the park here. (改为否定句) He _______ _______ / _______ to take a walk in the park here. didn’t use usedn’t 2. She used to hang out with friends on weekends. （改为一般疑问句并作肯定或否定回答） --- _______ she _______ _______ hang out with friends on weekends? --- Yes，she _______. / --- No, she _______. 3. The boy used to chew gum a lot, ___________ he? （完成反意疑问句） Did use to did didn’t didn’t / usedn’t 比较：be used to sth.与 be used to + doing： “对……已感到习惯”，或“习惯于”，to是介词，后需加名词或动名词。 　 Liu Guohua is used to taking a walk. 知识链接 be used to + doing He used to _______ in the sun, but now he is used to _______ at night. A. read, read B. reading, read C. read, reading D. reading, reading [解析]考查固定结构的用法。used to后接动词原形，be used to 后接动名词。故选C。 单项选择 1. I _______ shor