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新人教选择性必修第一册Unit4b 1. interaction n.交流,相互影响 interact vi.交流,互动 interactive adj. 互动的 以inter为前缀的词还有哪些?_ _ 翻译:在我们与他人的互动中,我们使用语言 和肢体语言来表达我们的想法。 _ _ international internet, interview, inter-“在-之间,相互” We use both words and body language to express our thoughts in our interactions with other people. vary v vi(大小、形状等)相异;不同: vary from person to person 2019 全国 Just like spoken language, body language varies from culture to culture. vi 变化;vt 改变: The weather here varies from hour to hour. My doctor said I should vary my diet more. 近义词differ vi.与...不同 拓展 (1)vary from. . . to. . . 在……到……之间变化; (2)various adj.各种各样的;多姿多彩的 (3)variety n.变化;多样化 a variety of/varieties of 种种;各种各样的 variety various vary from place to place 反:inappropriate for/to appropriately to enjoy (should) be played appropriate to their needs ap- (to 去) + prove (to test 验证) 去验证某人 / 物是好的 赞成;赞同 阅读技巧:作者的态度是文章的基本基调,做题时如果与作者态度相反的选项可直接排除。 反义: disapprove vi不赞成 disapprove of = be against disapproving adj = opposed = negative =doubtful 不赞成的=反对的=否定的=怀疑的 approving adj 赞许的;许可的 = favorable = supportive =optimistic =positive 14 trying approval disapproved approve of their children attending 5. demonstrate vt. 表现,表达, 说明,证明 demonstration n. 证明;演示;证实 翻译:眼神往下看可能表明了尊重。 _ 6. gesture n.手势,姿势,姿态 vi.打手势,用手势示意 翻译:ok的手势有不同的含义。 _ It may demontrate respect to look down. The gesture for “OK” has different meanings. 7. witness vt.当场看到;目击;见证 n.目击者;证人 (1)witness sth./that... 目击…… witness to(doing) sth. 证实/为……作证 (2)be a witness to sth. 某事/物的目击者/见证人/证明/证据 Your success is a witness to your effort. 你的成功是你努力的见证。 18 单句语法填空 (1)China _(witness) great progress in science and technology over the years. (2)The taxi driver witnessed to _(see) the thief near the scene of the crime. (3)我们目睹了家乡的巨大变化。 We have_ in our hometown. has witnessed seeing witnessed greate changes 19 be occupied / engaged / busy in doing sth to take employment (3)_,I can't spare some time to interact with my friends.(过去分词短语作状语) (4)_,I can't spare some time to interact with my friends.(现在