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外研版(2019)选择性必修 第二册Unit 6 Survival Using language 课件(共19张PPT+学案)

日期:2024-05-19 科目:英语 类型:高中课件 查看:100次 大小:221255Byte 来源:二一课件通
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    (课件网) Unit 6 Survival Section Ⅱ Using language 1.通过对教材的理解,了解重要词汇的基本用法。(语言能力) 2.通过对教材课文的阅读,在课文的具体情境中理解和掌握“疑问词+-ever”和“no matter+疑问词”引导状语从句的用法。(语言能力) 3.通过导学案的套用,以练促学,巩固内化“疑问词+-ever”和“no matter+疑问词”引导状语从句的用法,并学以致用。(学习能力) 核心单词 知识点1 consumption n.(精力、油、电等的)消耗量 *consume v.消耗;消费;烧毁 *consumer n.消费者;用户;顾客 (P67)The President has announced emergency measures to limit fuel consumption.总统宣布了限制燃料消耗的紧急措施。 知识拓展 be consumed with 被(某种情感)所折磨 熟词生义 consume v.吃; 喝 The amazing food is mainly consumed by local farmers. 这种神奇的食物主要是当地农民吃。 融会应用 单句填空 (1)Both the size and _____(consume) habits of our eating companions can influence our food intake. consumption (2)Phone carriers and _____(consume)need to work together to find ways of determining and communicating what is real. consumers (3)Arguing about details of the meeting _____(consume) three hours of our precious time. consumed 知识点2 react v.(作出)反应;起(化学)反应;回应 *reaction n.反应;回应;反作用力 (牛津词典)You never know how he is going to react.你根本不知道他会有何反应。 知识拓展 react to 对……作出反应 react with 和……起化学反应 react against 反抗 图解释义 Different people react differently when watching a movie. 看电影时,不同的人有不同的反应。 融会应用 单句填空 (1)We reacted _____ the limitations of us. against (2)Hearing how others react ___ the book you have just read creates an added pleasure. to (3)Like all metals,these react _____ other elements by giving up electrons to form positively charged ions. with (4)What was his _____(react) to your remarks reaction 短语句式 知识点3 get rid of 除掉;去掉;摆脱 (P67)Plus,it also includes a free poster illustrating new plans to get rid of the Ebola virus once and for all. 此外,它还包括一张免费的海报,说明了彻底摆脱埃博拉病毒的新计划。 知识拓展 rid sb/sth of... 使某人/某物摆脱…… rid oneself of... 使自己从……中解脱 经典佳句 He attached himself to me at the party and I couldn't get rid of him. 在聚会上他老是缠着我,我简直无法摆脱他。 融会应用 Ⅰ.单句填空 (1)You must rid yourself___these old-fashioned ideas. of (2)You must get rid ___ this bad mood. of Ⅱ.一句多译 (3)作为一名学生,你应该改掉你的坏习惯。 →As a student,you should _____the bad habits. →As a student,you should _____the bad habits. →As a student,you should _____the bad habits. rid yourself of get rid of remove “疑问词+-ever”和“no matter+疑问词”引导状语从句 自主探究 阅读下列句子,并注意黑体部分的用法。 1.No matter who you are, no matter where you go, you will always need love. 2.No matter how rich you are, you just cannot buy your freedom. 3.Wherever you go, I will follow you. 4.These antique buildings must be preserved, whatever the cost is. 我的发现 上述句子中(1)_____为“n ... ...

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