高二英语选修6基础知识总结.doc

选修6基础知识总结 模块一 一．讲解 1. contradict: [ k?ntr?dikt ] v. 反驳,顶触,矛盾 Dont contradict your father. 别和你父亲犟嘴。 2.violate: [ vai?leit ] v. 违犯,亵渎,干扰 The country violated the international agreement. 这个国家违反了国际协议。 3. It is estimated that… 据估计… What’s the purpose of… ….的目的是什么? have … in common 有共同点 A function is to do… 作用就是… establish a relationship 建立关系 imagine a situation 想象一种情况 continue with=go on with 继续 an embarrassing silence 令人尴尬的沉默 1）function n. 功能，作用 the function of the nerves神经机能 the function of education 教育功能 2）imagine v. （1）imagine(sb’s) doing（2）imagine sb. to be 1.I can’t imagine her marrying a man of that sort. 我无法想象她竟能嫁给那种人。 2.Would you ever have imagined him/his becoming a politician? 你怎能料想到他竟当上政治家了? 3.He imagines that people dont like him, but they do. 他以为人们不喜欢他，但他们是喜欢他的。 3）purpose on purpose 故意地 for the purpose of… 为了…目的 4. apologize vt .[ ?p?l?d?aiz ] apologize to sb for sth.因为某事而向某人道歉 apology n. make an apology to sb. for sth.因为某事而向某人道歉 1).Apologize to your sister! 给你姐姐赔个不是! 2). I must apologize for not being able to meet you.我因为没能接你而向你道歉. 5. Talking about obligation or lack of obligation[ .?bligei??n ] n. 义务,责任 obligation: must do…必须做… have to do…不得不做…(客观上的需要) lack of obligation: don’t have to do don’t need to do…没有必要做… needn’t do …不必要做… didn’t need to do and needn’t have done 1）. didn’t need to do: 不需要做而且也没做 2）. needn’t have done: 本不需要做而做了 6. avoid doing sth. 避免干… make friends with…交朋友 lack the confidence 缺乏信心（vt.) be nervous about/of 对…紧张 at a social event 在社交活动中 lack：1）for lack of…由于缺乏… (n.) The plants died for lack of water. 2）lack…. = lack for….. 缺少(vi.)（通常与否定连用） She doesn’t lack for friends. She lacks the experience 3）no lack of …. …充足 We have no lack of water confidence: 1) He answered the questions with confidence. 2) I have confidence in my ability.对….有信心 7. social