高中英语教学：B1U5学案.docx

B1U5 WORDS AND EXPRESSIONS billions of people, 5 billion people; hundreds of, thousands of, millions of; 5 hundred/ thousand/ million people native speakers, a native New Yorker, native language = mother tongue 母语, native land/ country city, native art土著艺术, native species当地的物种, The tiger is native to India. be native to 原产于 hold a positive/ negative attitude to/ towards, the government’s attitude towards single parents. 谈及，提及refer to sb； 查阅refer to a dictionary, refer to one’s notes, reference books 参考书, referee 裁判员 He would refer the matter to his editor 递交，委托给 refer, referred, referred, referring I am writing with/ in reference to your job application. within/ in reference to 关于 提起、谈及 You know who I’m referring to. She always referred to Ben as “that nice man”. 描述、涉及 This paragraph refers to the events of last year. 查阅、参考 You may refer to your notes if you want. the solar system太阳系, the ecosystem生态系统, the immune system免疫系统, the educational system教育系统, the transport system交通系统, the heating system加热系统, the security system安全系统, systematic 系统的 despite = in spite of 即使，尽管 Her voice was shaking despite all her efforts to control it. He was good at physics despite the fact that she found it boring. He came to the meeting despite/ in spite of his serious illness. ups and downs, twists and turns 沉浮，兴衰，荣辱 economic factors经济因素 The rise in crime is mainly due to social and economic factors. important/ major/ key/ crucial factor The weather would be a crucial factor in tomorrow’s game. be based on以...为基础 The book is based on a true story. an economy based on farming base one’s opinion upon/ on the facts computer-based teaching an oil-based economy 基地：a military base, an air base； be based in 总部坐落于 Where is your company based in? I’m saving money on a regular basis. 定期 His work will be used as a basis for future research. 基础 底部：the base of the food chain 地下室 basement date back to = date from 追溯至 Most of the walls date back to th