unit3Languagepoints1.ppt

in common: 共同的，共有的 e.g. 共同使用的教室： simplify: to make sth. simple class? classify pure ? purify beauty? beautify quality? qualify It took nearly two hundred years before I was built as an analytical machine by Charles Babbage. analyse vt. 分析; 研究 analogy n. 相似; 类似 analysis n. 分析; 研究 analyst n. 分析家 analytic adj. 分析的; 分解的 3. artificial adj. 人工的, 人造的 artificial flowers/limbs/pearls 假花/假肢/假珍珠 artificial intelligence 人工智能 5. totally adv. 整个地; 完全地 totally blind 全盲 total adj. 完全的; 整个的 total silence 寂静无声 in total 总共 so…that such…that:如此…以致于… so... that...句型中的so是副词，常常用来修饰形容词或副词， such... that...句型中，such修饰名词. She is so good a girl that everyone likes her. She is such a good girl that everyone likes her. 当名词前有many、much、few、little（少）等词修饰表数量时，句子中要用so,而不能用such。 There was much work to do that everybody got bored. They are little children that can’t read or write. There is little water in the bottle that was not enough for all the children. * * * 人教课标 高一 必修 2 Unit 3 the classroom used in common in common 常与have连用： have much in common： have nothing in common have little in common have something / a lot in common 1. calculate v. work (sth.) out by using numbers e.g. calculate the cost of sth. (1) calculate when they would arrive 估计 (2) The school is calculated for the poor children. 适合于… (3) We are calculating on fine weather on weekend. 指望 v. 分类 v. 净化 v. 美化 v. 使…合格，取得…资格 差不多到了两百年之后，查尔斯·巴比奇才把我制造成了一台分析机。 It + 时间段+ before: 过了多久…才… 【仿写】 过了两年我们才又见了一次面。 _________________________________ ___________ It took two years before we saw each other again. 2. analytical adj. 分析的, 解析的 artificial smile: 假笑 adj. 虚伪的 4. as a result 结果；终于；因此 He studied hard. As a result he passed the exam. He made one big mistake, and lost his job as a result. as a result of ... 意为“由于……的结果”，后跟名词或代词。如： Mary was late as a result of the snow. as a result 意