unit 3 the world online grammar学案

　　Ⅰ.单词拼写

　　1．He'd like to give her a lifetime (一生) of happiness.

　　2．I advise my company to abandon (放弃) this project.

　　3．All this is supposed to be helpful in training learners' communicative competence (能力)．

　　Ⅱ.拓展词汇

　　4．inventor n．发明者，发明家→invent vt.发明→invention n．发明

　　5．appointment n．约会，预约；任命，委任→appoint vt.约定；任命

　　[巧记单词]

派生词 inventor →invent＋­or appointment →appoint＋­ment 　　Ⅲ.补全短语

　　1．stand for　　　代表，象征；支持，主张

　　2．make up 组成；编造

　　3．be supposed to 理应

　　4．for lack of 由于缺乏

　　5．be confident in 对......有信心

　　6．set a good example to sb. 为某人树立好榜样

　　7．get annoyed with sb. 生某人的气

　　8．far from 距离......远；远非，完全不

　　1．[教材原句]People often have to overcome failures before they can accomplish something great.

　　人们常常要战胜很多失败后才能取得伟大的成就。

　　[句型点拨]before引导的时间状语从句。

　　[佳句赏析]It will not be long before we meet again.

　　过不了多久我们会再次见面的。

　　2．[教材原句]I would rather tell him the truth than make an excuse.

　　我宁可告诉他真相也不愿意找借口。

　　[句型点拨]would rather do ... than do ..."宁愿做......而不愿做......"。

[佳句赏析]He would rather fail than cheat in the exam.