高二英语必修5(外研版)6-1Introdu.ppt

,Steve Jones is an environmental expert who tries to keep animals and plants from becoming endangered. “We are not alone in the world. We human beings could not survive without all the plants and animals around us. We often talk about how important it is to take good care of ourselves and our planet, but we dont always do as we say.”,Steve says. Many of the earths plants and aimals have already died out， and several other species are endangered. If we want to live a better life and have a bright future, we must learn to act on ways that do not harm other live things.,第 一 课 时 Introduction,即学即用 When she heard that her life was in _ danger, she felt quite at _loss. Athe，the Ba，a C/，a Da，/ 答案：C,I reserve the right to disagree. 我保留持不同意见的权利。 They reserved this area for wildlife. 他们把这一地区留做野生动物保护区。 Salt can be used to preserve food. 盐能用来保藏食物。,高考链接 (2011福建)Id prefer to_my judgement until I find all the evidence. Ashow Bexpress Cpass Dreserve,答案：D,即学即用 Wed like to_ a table for five for dinner this evening. Asupport Breserve Cserve Dretain 答案：B,答案：have been extinct,(a)He has been struggling for success in business. (b)He has been struggling to succeed in business. 为了事业的成功，他一直努力奋斗着。 Lisa struggled with her conscience before talking to the police. 莉萨经过一番良心上的斗争，终于对警察说了。,即学即用 The Negroes once struggled_ slave owners _ _freedom. Afor，with Bfor，against Cwith，for Dwith，against 答案：C,2)prevent.(from)阻止做 stop.(from)阻止做 keep.from.阻止做 3)protection n保护 under the protection of. 在的保护下 give/offer/provide protection 提供保护,即学即用 He is wearing sunglasses to protect his eyes _ the strong sunlight. Afor Bto Cfrom Don 答案：C,Another famous animal in danger is the giant panda, whose habitat is in China. 另外一种濒危的著名的动物是大熊猫，它的栖息地是在中国。,该句中whose habitat is in China是一个非限制性定语从句，由whose引导。whose本身为形容词，作定语修饰后面所跟的名词habitat。 His girl friend, whose name I forgot, was an actress. 他的女朋友是个演员，名字我忘了。 Mr Wang, whose legs were badly hurt, was quickly taken to hospital. 王先生，他的腿伤得很厉害，很快被送往了医院。,即学即用 Th