Unit 2 English around the worldⅠ.课堂同步讲练base vt.以……为根据；n.基部；基地；基础教材原句 P10：It was based more on German than the English we speak at present.当时的英语更多地是以德语为基础，而我们今天所说的英语不是。①This provides a good base for the development of new technique.这为新技术的发展提供了良好的基础。②This film was based on a real story，which was very moving.这部影片是根据真实故事改编的，很感人。③We should base the theory on careful research.我们应该把理论建立在仔细研究的基础上。④This is the basic theory of language teaching.这是语言教学的基本理论。1.完成句子Many students believe that the choice of their courses and universities should__________________________(以他们个人的兴趣为基础)．答案： be based on their own interestcommand n．[C] 命令；指令；[U] 掌握；vt.命令，指挥，支配教材原句 P12：Can you find the following command and request from Reading?你能从阅读部分中找出下列“命令”和“请求”吗？①The armed police arrived and took command of the situation.武装警察到达后就控制了局势。②Applicants will be expected to have a good command of computer skills.申请人必须有很好的电脑技能。③The boss commanded that his workers (should) not leave their office before dark.老板命令他的员工们天黑之前不能离开办公室。④He commanded us to start at once.他命令我们立刻动手。command 后面引起的从句要用虚拟语气。谓语动词形式是 should＋动词原形，should 可以省略。2.完成句子由于精通汉语和英语，她比其他人更有优势。____________________________both Chinese and English，she had an advantage over others.答案： With a good command of用心 爱心 专心1request n．& vt.请求；要求(1)make (a) request for 请求；要求……at sb.’s request＝at the request of sb.应某人之要求(2)request sb.to do sth.请求/要求某人做某事request that...(should) do sth.请求……做某事request sth.from/of sb.向某人请求某物①I made a request that t...
