Unit 1 Welcome to the unit & Reading 课件-2020-2021学年高中英语牛津译林版(2020)选择性必修第一册

Section A Welcome to the unit & Reading Vocabulary 1. combination in combination with. . . 与……联合/结合起来 combine vi.& vt. 结合，联合，混合，组合。常见搭配： combine A and/with B使A与B相结合 combine (sth. ) with sth. (使……)与……结合起来 combine A and/with B兼有/兼做A和B 练习：He found that potatoes grew better than the other vegetables in the __________ (combine) of sea water and fresh water. combination 2. greedily greed n.贪婪，贪心 greedy adj.贪婪的，贪心的，渴望的。常见搭配： It's greedy of sb.to do sth. 某人做某事是贪婪的。 be greedy to do sth. 渴望做某事 be greedy for (power/knowledge/fame) 渴望得到（权力/知识/名声） 练习：The children are greedy _________ the opportunity to prove their creative ability. for 3. association in association with. . . 与……联合 associate vt.联系，联想；交往，（尤指）混在一起 associate. . .with. . . 把……和……联系在一起 associate with sb. 与某人交往；与某人混在一起 be associated with. . . 与……相关 练习：Usually, the artworks are made of red paper, as red is __________ (associate) with happiness in Chinese culture, but other colors are also used. associated 4. vary vary from. . .to. . .