unit4languagepoints课件

unit4languagepoints课件内容摘要：

He worked to make a career in science means He worked hard for the cause of science. 2)make a career 向上爬，谋求发迹 1. (L1) …the Royal Navy appointed James Cook as the mander of the Endeavour to take the members of Royal Society on an expedition to Tahiti. 1) appoint … as… 任命 2) take the members … 带领皇家学会成员 Para 4 appoint vt. They appointed him (to be) manager. He appointed Williams as his deputy in New York. 任命；委任 Our visitors arrived at the appointed time. They appointed a place to exchange experience. 指定（时间、地点）；约定。 安排 adj. 基本的，首要的，主要的；最初的，初级的原始的，原来的，原著的；一次性 的；（地理）原生的 a primary forest the ~ meaning of a word 一个字的原意 ~ cell 一次性电池 ~ mineral 原生矿物 vt. • 1). 计算 [+(that)][+wh] He calculated the costs very carefully. 他仔细计算开支。 • 2). 估计。 预测。 推测 [+(that)][+wh] • 3). 计划 ,打算。 使适合 (某种目的 ) [+tov] His remark was calculated to hurt her. 他的话是故意要伤她的。 • 4). 【 美 】【 口 】 以为 ,认为 [+(that)] I calculate they will soon arrive. 我看他们快要到了。 vi. 计算 Have you finished calculating yet? 你计算好了吗 ? at one’s expense 由某人出资 at one’s own expense 自费 at the expense of以 …… 为代价 go to the expense of sth. / doing sth. 在某物上花钱 put sb. to the expense of sth. / doing sth. 使某人花钱 …… Para 5 n. 1. look out (for) 寻找，留意（别让某物错过） Para 6 Look out for Xiao Lin, or we shall miss her. 注意小林，别错过了 . I’m looking out for mistakes. 当心，提防 Look out! The car is ing here. When crossing the road, look out for cars. 2. on a large scale 大规模的 Beijing is beautiful on a large scale to greet the Coming Olympics. The work of reforming industry carried out in all provinces on a large scale. 1.(L2) Wonderful discoveries had been made of strange new lands, … Wonderful discoveries included new lands, … He made discoveries of 300 uses for peanuts and 200 uses for sweet potatoes. 他的发现包括花生的三百种用途和红薯的二百种用途。 Para 7 involve v. 包括；牵涉 The strike involved many people. T。