Unit 9 I like music that I can dance to【学习目标】1、熟记本节单词，达到灵活运用。2、熟记重点单词的用法，并能组词、造句。【预习合作探究】1、 prefer v preferring (现在分词) preferred（过去式/过去分词）=like better更喜欢【注意】：prefer 的过去式、过去分词和现在分词都要双写r(1) prefer A to B=like better than A和B相比，更喜欢A(2) prefer to do sth. 更喜欢做某事The old man prefers to live in the countries.(3) prefer doing sth to doing sth比起做某事更喜欢做某事(4) prefer to do sth than do sth=would rather do sth than do sth 宁愿做而不愿做2、Australian adj. 澳大利亚的；澳大利亚人的n. 澳大利亚人Australia n.澳大利亚3、electronic adj. 电子的；电子设备的 electronic music电子音乐electric adj.电的；电动的；用电的 an electric bus/fan/bike 电车/电风扇/电动自行车electricity n.电；电流；电学 cut off the electricity 切断电源4、suppose v“推断；料想”后可接宾语从句，“suppose+sb.(+to be)+n/adj” “认为某人”be supposed to do sth =should do sth 应该be not supposed to do sth 不允许练习： All of the students are _ (suppose) to hand in their homework on time. We are not supposed _ (play) football on Sunday. Id like to climb Qomolangma, but its_(suppose) to be too cold.5、smooth adj.“平整的；平滑的；顺畅的；”smoothly adv.“平滑地；顺利地”。smooth music 悦耳的音乐6、spare adj. 空闲的；不用的 spare time 空闲时间in ones spare time “在某人的空闲时间”He often helps the old people in his spare time.7、director n 导演；部门负责人direct adj.直接的；直率的 v.指导；管理direction n.方向；指南；说明 directly adv.直接地8、case n.“情况；实情”in that/this case “既然那样；即使那样的话”in case (of) 以免；以防；如果9、stick v. 粘贴；将.刺入 stuckstuckstick to “坚持(意见原则计划决定诺言等)”有 “执意不改变”的意思。stick.into.把.插/刺入. Stick the fork into the potatostick n“棍棒树枝；手杖；球杆” magic stick 金箍棒10、down adv.下；向下（反义词up）调高/调低 / prep.沿着；顺着=along go along. go down. adj.悲哀的；沮丧的=sad11、grammar U 语法 learn more grammar / make mistakes in grammar12、end v.结束；终止 ending n.结局；结尾 endless adj.无止境的；没玩没了的 end up doing sth=finish doing sth n.末端；尽头 at the end of. in the end13、plenty of 只能用于肯定句。既可以修饰可数名词也可以修饰不可数名词=a lot of/lots of.14、shut shut shut v. 关上；关闭shut off “关闭；停止运转”，通常用于关闭电器或切断煤气水气等。shut构成的短语：shut down 关闭; (使)停工 shut up 关闭; 密封; 住嘴shut in 监禁； 围住； 关在屋里 shut out 关在外面; 排斥shut away 把 . 藏起来； 隔离【形成性检测】I. 单项选择。1. She prefers to eat outside rather than _at home. A. cook B. cooking C. to cook D. cooks 2. People in Korea _ bow when they meet for the first time. A. supposed B. are suppose to C. are supposed to3.Is Kate serious? I _. She never means it. A. suppose B. agree C. believe D. wonder4.Waiter, $ 20 for dinner, right? Im afraid $25, Sir, for drinks are _. A. extra B. free C. high D. Spare5. Dont lose heart; _and never give up. Im sure youll succeed one day. Thanks. I will try my best.A. stick learning B. go on to learn C. stick to learn D. stick to learning6. I am very happy that I will have _ time to watch TV during the vacation. A. little B. a few C. many D. plenty of7. I went home and _ my schoolbag and started to help Mother do the cooking. A. put off B. dropped off C. turned off D. shut off8. They preferred _in bed rather than _horses. A. to lie ,to ride B. lying ,ride C. to lie ,ride9. Many old men prefer _ in a peaceful countryside. A. to live B. liveing C. live D. lived3