高中英语 Unit 18 Beauty Section Ⅷ Grammar学案（含解析）北师大版选修6-北师大版高二选修6英语学案VIP专享

Section Ⅷ Grammar单元语法项目(一)—— used to 和 would语法图解探究发现①He used to/would spend every penny he earned on books.②He used to/would take a walk near the forest in the evening.③She is no longer what she used to be.④We would sit in the yard every evening and listen to his stories.⑤There used to be a park here.⑥Would you like me to carry it for you?[我的发现](1)①② 句都表示过去经常性或习惯性的动作， used to 与 would 可以互换。(2)③ 句中的 used to 表示过去的行为同现在作对比，含有“过去怎么样，而现在却不这样了”的意义。(3)④ 句中的 would 表示过去重复性的行为。(4)⑤ 句中的 used to 表示过去的状态。(5)⑥ 句中的 would 表示委婉地提出看法、请求或建议等。一、used to 的用法1．used to 表示过去的习惯动作或状态现在已不存在，其后接动词原形。He used to play football when he was young.他年轻的时候常常踢足球。I used to live in Beijing, but now I live in Shanghai.我过去住在北京，但是现在住在上海。2．used to 在句中的几种形式：(1)否定式过去我不喜欢歌剧。(2)疑问式过去你喜欢歌剧吗？(3)反意疑问式如果是 there used to be ...句型，附加疑问句用 wasn't/weren't there。You used to like opera, didn't you?你过去喜欢歌剧，是吗？There used to be a church here, wasn't there?过去这里有座教堂，是吗？[即时演练 1](1)句型转换①We used to go swimming in summer.(变为否定句)→We didn't_use_to_go swimming in summer.②My sister used to be shy when she was at school.(变为一般疑问句)→Did_your_sister_use_to_be shy when she was at school?(2)完成句子①I don't play golf now, but I used_to (过去常常打)．②We didn't_use_to/usedn't_to (过去不常) go out to walk.③There didn't_use_to_be/usedn't_to_be (过去没有) so many shops.④I haven't_got_used_to (没习惯) the new system yet.二、would 的用法1．would 是 will 的过去式，表示过去的“意志、意愿”，可用于多种人称。They said that they would help us.他们说他们愿意帮助我...