2011高三英语第一轮总复习 Unit4 Sandstorms in Asia金品学案 外研版必修3

Unit 4 Sandstorms in Asia 核心单词1. concernedadj.忧虑的，担心的；有关的，涉及的常用结构：be concerned about/over/for 关心，挂念be concerned with 与……有关，涉及……as far as ...be concerned 就……来说，就……而言I am concerned about my wife’s health.我担心我妻子的健康。Her latest documentary is concerned with youth unemployment.她最近的一部纪录片是关于青年人失业问题的。联想拓展concern n.担忧；关注的事情show/express concern about 忙于（某事）；关心（某事）concerning prep.关于She looked at my pale face with great concern.她关心地看着我那苍白的脸。Listen!They are saying something concerning you.听着！他们正在说关于你的事呢。2. major adj.(数量，程度，价值)较大的；主要的;主修的the major industry 主要工业联想拓展the major subject 主修课程major v.主修（与 in 连用）The students major in chemistry.这些学生主修化学。majority n. 大多数The majority of students was/were indifferent to the political meeting.大多数学生对政治会议漠不关心。3. complainvi. 抱怨；发牢骚；投诉，控告常用结构:complain to sb. about /of sth.向某人抱怨/投诉/控告某事complain+that clause 抱怨……complain of sth. 诉说（病痛等）I’m going to complain to the manager about the quality of the MP4.我打算向经理投诉 MP4 的质量问题。They complained that the price of books had increased.他们抱怨书价上涨了。联想拓展用心 爱心 专心complaint n.抱怨，不满，牢骚make a complaint about /of doing sth.抱怨/诉说某事/做某事The patient is making a complaint to the doctor of his bad headache. 病人正在向医生诉说他的头痛。重点短语4. be caught in 意为“被……困住;遭遇……”，其后接表示恶劣天气的名词，如：bad weather/heavy fog/snowstorm/storm/hurricane 等。It was a miracle that the little boy, who was caught in the tsunami, survived in the disaster.那个小男孩竟然在海啸中幸存了下来，真是个奇迹。I was caught in the rain.我被雨淋了。联想拓展catch vt.捉住；逮住；钩住；截住；赶...