高一英语 unit 2词汇学案 2.doc

Unit 2 English around the World 单词学案 Ⅰ. New words base vt 以…..为依据 n.基础，基地，基部 【观察与思考】 Vt. This news report is based mainly on facts. I base my hope on the good news we had yesterday. The movie is based on a real life incident. What are you basing your theory on? n. the base of a building We camped at the base of the mountain. 【完成句子】 1)The film _________________________(根据)a novel by Lawrence is exciting. 2)One should always __________________________ facts。(观点以事实为根据) 3)Success is _________________________________( 成功的基础是努力工作) command n/vt 命令，指令，掌握 【观察与思考】 n. .an order/ a control I never promised to obey his command. He has a hundred men under his command. Begin when I give the command. Jill has a good command of spoken English 短语：under one’s demand 在某人控制之下 have a good command of 精通，掌握 Vt. to direct, to order I command you to start at once. =I command that he (should) start at once. 【完成句子】 1) In English, ______ ________(发命令)is less polite than making a request. 2) The general __________ his men _____________(命令。。攻打) the city. 3）The army is _______________________________________(国王直接统帅) 3. request vt/n. 要求，请求 【观察与思考】 Vt. to ask, to demand politely I requested him to be on time. ＝ I requested that he (should) be on time. You are requested to arrive at the hall on time. She requested that no one should be told of her decision. You must request permission(许可) from your teacher if you want to leave. n. sth that has been asked for, a polite demand Hu Jintao paid a visit to America at Bush’s request(应。。之邀) last week. She made a request for some water. 【完成句子】 1)May I request you __________________________(停止谈话)? 2)I requested that ___________________(他来) an hour earlier. ＝ I requested him ______________________an hour earlier. 3)He came _________________________________________(应我的邀请). 4)Visitors _________________________(被要求不要) touch the exhibits.(2001全国) 5) We requested that the next meeting ___________________