Unit 1 Living with technologyⅠ.单词默写1．broadcast n．播送，广播2．evolution n．演变，发展；进化3．principle n．原理，法则；道德原则，行为准则4．merely adv.仅仅，只有5．distribute vt. 使分布，分散；分发，分配；分销6．shape vt. 使成形；塑造，制造7．elegant adj. 优雅的，高雅的，优美的8．necessarily adv. 必然，必须，必定9．valid adj. 有根据的，有理的，决断的10．acknowledge vt. 承认，认可11．review n. a study of something12．customer n. a person who buys goods and uses services13．portable adj. quite small，and easy to move or carry14．assume vt. to believe that something is true without any real proof15．storage n. the space where things or information can be keptⅡ.词汇拓展1．apply vt.&vi.应用，运用；申请→application n．申请→applicant n．申请人→applied adj.应用的2．demand vi.，vt.&n.需要，需求，要求→demanding adj.要求高的；费力的；要求极严的3 ． construct vt. 建 立 ， 建 筑 ， 创 造 → construction n ． 建 立 ， 建 筑 ； 创 造→constructive adj.建设的，建设性的4．variety n．多样，种种→various adj.各种各样的→vary v．相异，不同；变化5．convenience n．方便，便利→convenient adj.方便的语境助记——词不离 句，句不离段 Assuming you are an applicant.To some degree，the job is not acknowledged and demands various ways of improvement. So you should have a good shape.Ⅲ.短语落实1．keep in touch with 与……保持联系2．wind up 给……上发条3．keep pace with 与……齐头并进，与……并驾齐驱4．a variety of 各种各样5．contribute to 有助于，促成……6．stand_for 代表，象征7．benefit_from 受益于，从……中获益8．have_access_to 接近……的权利(机会)9．work_out 计算；解决；结果(为……)10．have_faith_in 相信，信任；信仰Ⅳ.句子翻译1．John Logie Baird constructed the first colour TV in 1928，but it was not until 1938 that the first colour TV programme was broadcast.(Page 2)约翰 · 洛吉 · 贝尔德于 1928 年制造出第一台彩...
