1、Unit 7 The Sea 一、学习目标 【单元话题】 谈论海洋探险、海洋污染和海洋动植物。 【交际用语】 Interaction（相互交流）： Yes, mm, right. Yes, I see. Really? Mm, were they? Yes. I suppose it must be. Give opinions（表达观点）： Im against/ for. It would be better if we 【语法】 定语从句（2）：关系副词引导的定语从句 关系副词有 why, when, where，在定语从句中代替先行词，作状语，不可省略，有时也可 用“介词which/w
2、hom” 。 1、when 指时间，在从句中作时间状语，如： I still remember the day when I first came to Beijing. 2、where 指地点，在从句中作地点状语，如： This is the house 3、why 指原因，在从句中作原因状语，如： There are several reasons why we cant do that. “介词关系代词”引导的定语从句是定语从句中较复杂的一种，一般多用于正式用语中， 既可引导限制性定语从句，又可引导非限制性定语从句。学习这种定语从句要注意介词的选择， 要根据介词和从句中谓语动词的习惯搭配
3、，如： Who is the man with whom you just shook hands? The two things about which Karl Marx was not sure were the grammar and some of the idioms. 【重要词组】 force sb. to do sth. persuade sb. to do sth. knowas find oneself follow sb.s directions according to in search of keep a record of pick up more than in
4、 the direction of 【写作】 能运用段落安排策略，用英语写出100词左右的报告，介绍一个旅游景点。 二、重点语句讲解 1、He persuaded some people to go back with him to Greenland. 他说服一些人与他一起回到了格陵兰岛。 1）persuade vt. 劝说; 说服 eg. They finally persuaded the peasant to send his daughter to school. 他们最后说服了那个农民送他的女儿去上学。 搭配persuade sb. to do sth. 说服某人做某事 try t
5、o persuade sb. to do sth. 想说服某人做某事（没成功） persuade sb. into doing sth. 说服某人做某事 2、According to the old stories of Iceland and Norway, Eric the Red was forced to leave Iceland because he had committed a murder, for which he got into trouble 根据冰岛和挪威的传说，埃里克雷德因一起谋杀案而被迫离开冰岛 1）force vt. 强迫，迫使 n. 武力; 军队(pl.)
6、eg. Force can never destroy right. 武力不能摧毁正义。 常用词组：by force 用武力 with all ones force 用全力 force sb. to do sth./force sb. into doing 强迫某人做某事 sb. be forced to do sth. 某人被迫做某事 2）commit vt. 委托，托付；犯(罪行等)，干坏事 commit a crime against 对犯罪 commit oneself to 委身于，专心致志于 I cant permit him to commit the folly. 我不能容许他
7、干那傻事。 commitment 委托事项，承担义务 committee 委员会；全体委员 3）get into trouble/danger 陷入麻烦/危险 3、All at once, the sky was covered with dark clouds and in less than a minute we were in a terrible storm. 天空被乌云笼罩，刹那间，我们就卷入了可怕的暴风雨中。 1）all at once all of a sudden; suddenly 突然间，一刹那，如： eg. All at once a terrific crash of
8、 thunder shook the whole house. 突然一声可怕的霹雳使整个房子都震动了。 at the same time 同时 eg. There were too many things happening all at once. I couldnt take it all in. 同时发生了太多事情，我无法全都弄明白。 4、In the end, a boat picked me up. 最后，一条船把我救了起来。 1）in the end“mainly spoken”主口finally, after a period of time or thought“最后；终于”
9、eg. In the end, we decided not to buy it. 最后我们决定不买它。 2）pickpik v. 掘，摘，挑选，扒窃 pick pocket（小偷）掏腰包（不说 pick wallet） pick flowers 摘花 pick out 选出，拣出 pick up 拾起；搭载；自然学会 eg. Ill come to pick you up. 我将用车子来接你。 pick up a foreign language （自然）学会/听会外语 5、In 28 years of travelling, he had managed to share the glor
10、y of China with many different countries. 在长达28年的旅行中，他成功地与其他国家的人们分享了中国的荣耀。 1）manage v. 设法得以；（经过困难）终于 eg. He managed to pass the exam.（He succeeded in passing the exam.） 他终于通过了考试。 注意： try to do sth. 尽力干某事，但不一定成功 vt. 管理，处理，经营 eg. He managed a small shop of his own after he was out of work. 他下岗之后，自己开了一家小店。 派生词：management U 管理、经营、处理 manager C 经理、管理人 2）share sth. with sb. 与某人共用/分享 eg. I shared my lunch with him. 我把午餐分给他。
