Unit 4 Body Language Words and expressions 课件-2023-2024学年高中英语人教版（2019）选择性必修第一册

词汇 高中英语新人教版选择性必修一 BODY LANGUAGE XB1U4-1 Words and Expressions By the end of the class, you will be able to: grasp the meanings, forms and usages of the important words or phrases in this unit in specific context; have a good understanding of word formation, such as prefixes, suffixes, and derivatives; apply these important words in the context. Learning objectives Reading and Thinking 阅读 The more interactions the robot has with humans, the more it learns. (2015年天津卷) interaction /ˌɪntərˈækʃən/ n. 交流；相互影响 原句复现 佳句举例 机器人与人类的互动越多，他就学到越多。 We use both words and body language to express our thoughts and opinions in our interactions with other people. (P38) 在与他人的互动时，我们同时使用语言和肢体语言来表达我们的想法和意见。 interaction /ˌɪntərˈækʃən/ n. [C.]&[U.] 交流；相互影响 social interaction 社会互动 interaction with sb. 与某人互动 interact v. 交流；相互影响 归纳拓展 词汇记忆 练习巩固 The __________ (interact) of two groups produced many good ideas. interaction Just like spoken language, body language varies from culture to culture. (P38) The colors of the forest vary from season to season. vary /ˈveəri/ vi. （根据情况）变化；改变 原句复现 佳句举例 就像口语一样，肢体语言因文化而异。 森林的颜色因季节而异。 vary /ˈveəri/ vi. （根据情况）变化；改变 归纳拓展 vary from… to… 从……到……不等 vary with… 随着……的变化而变化 vary in… 在某方面不同 variety n. 变化；多样化；种类 a variety of /varieties of 各种各样的 various adj. 不同的；各种各样的 练习巩固 The weather here varies ______ hour ___ hour. He decided to change his job for _________ (vary) reasons. from to various appropriate /əˈprəʊpriət/ adj. 合适的；恰当的 原句复现 佳句举例 The crucial thing is using body language in a way that is appropriate to the culture you are in. (P38) 关键是你使用肢体语言的方式要适合你所处的文化。 His clothes were not appropriate for such a formal occasion. 他的穿着不适合这样正式的场合。 appropriate /əˈprəʊpriət/ adj. 合适的；恰当的 归纳拓展 练习巩固 It would not be ___________ (appropriately) for us to discuss this kind of thing right now. We need to deal with it _________________. appropriately appropriate be appropriate to/for… 适合…… It is appropriate for sb. to do sth. 对某人来说做某事是合适的 appropriately adv. 恰当的；合适的 inappropriate