Unit 5 Humans and Nature Lesson 2 Professional rescue team 课件- 高中英语北师大版（2019）必修第二册.pptx

Unit 5 Humans and Nature,Lesson 2 Professional Rescue Team,Vocabulary,1. attemptmake an attempt to do sth. 尝试做某事at ones first attempt 首次尝试in an attempt to do sth. 试图做某事，努力做某事attempt + n./ pron. 尝试attempt (to do) sth. 尝试/ 试图（做）某事练习：He made an _ to climb the mountain.,attempt,2. measure measureby 用来衡量be measured by/ in 用来衡量/ 计算make clothes to ones own measure 量体裁衣by measure 按尺寸take measures/ steps to do sth. 采取措施beyond measure 无法估量，极度，过分练习：You cant _ someone by the clothes.,measure,Vocabulary,3. operation operate vi. 工作；运转；动手术 vt. 操作operate on/ upon sb. 给某人动手术operate a business 经营一家企业come/ go into operation 开始工作/ 运转；生效put/ bring into operation 实施；施行do/ perform/ carry out an operation 实施行动be in operation在运转中；在行动中；在实施中练习：The idea could be put into _.,operation,Vocabulary,