资源简介 外研版选必二unit5 重点短语句型及拓展知识清单a delicate world 一个脆弱的世界ecosystem diversity 生态系统多样性the forest ecosystem 森林生态系统natural ecosystem 自然生态系统satellite images 卫星图像a weather satellite 气象卫星communications satellite 通信卫星satellite television 卫星电视digital image 数字图像the image of the past过去的形象imagine doing sth 想象做某事dramatically 戏剧性地a UNESCO World Heritage Site 联合国教科文组织世界遗产地fail to do sth 未能做某事elephant seals 象海豹exist in 存在于be in existence 存在come into existence 开始存在live in harmony with 与...和谐相处natural habitat 自然栖息地a tragic story 一个悲惨的故事take over 接管take up 占据;开始从事,继续take in 吸收;理解 ,欺骗take off 起飞;脱下,突然成功take on 承担 ,呈现,雇用unfortunately 不幸地make a fortune 发财tell a fortune 算命subsequently 随后develop an appetite 产生食欲develop an immunity to the virus 对病毒产生免疫力as a source of food 作为食物来源renewable energy source 可再生能源a useful source of information 有用的信息来源main source of income 主要收入来源dig holes 挖洞become an official nature reserve 成为官方自然保护区out of control 失控come up with 提出,想出with this goal in mind 怀着这个目标up to 多达;取决于While the cat’s away, the mice will play. 猫儿不在,老鼠称王。a substantial number of 大量的make it clear that... 明确表示...once and for all 一劳永逸participate in 参与tackle the problem 解决问题owe...to... 将...归功于...by accident 偶然 ,碰巧by chance 偶然,碰巧cause soil erosion 导致土壤侵蚀avoid doing sth 避免做某事apply ... to 将...应用于...apply for 申请apply for the position 申请职位apply for a visa 申请签证come up with 提出come up 出现,上来,走近,发芽come out 出版;出现When it comes to当谈到...be native to 原产于...cute appearance 可爱的外表escape doing sth 逃避做某事escape from 从...逃脱narrow escape 侥幸逃脱consider doing sth 考虑做某事take... into consideration 考虑...be likely to do sth 可能做某事It is like that... 很可能dissolve nutrients 溶解营养物质absorb light from the sun 吸收阳光be absorbed in 全神贯注于...rely on vegetation 依赖植被in chaos 处于混乱中provide energy 提供能量feed on green plants 以绿色植物为食prey on 捕食break down 分解,崩溃,(机器)坏了,(车)抛锚了,(计划)失败了,(精神)崩溃了break through 突破break up 分手;解散,打碎break out 突然爆发food chain 食物链die out 灭绝die off 相继死去die away 逐渐消失die down 逐渐减弱be trapped in 被困在...be responsible for 对...负责take responsibility for 承担...的责任have a responsibility to do sth 有责任做某事check out 结账离开,退房;查看check in 登记入住,办理登机手续according to statistics 根据统计数据nature association 自然协会make comparisons with 与...比较compare with 与...比较on behalf of 代表...on behalf of the Student Union 代表学生会the legendary father of Chinese herbal medicine 传说中的中药之父maintain the audience’s interest 保持观众的兴趣a short question-and-answer session 简短的问答环节in climatic conditions 在气候条件下climate change 气候变化be regarded as 被视为...It is a challenge to do sth 做某事是一个挑战thanks to one’s efforts 多亏某人的努力make an effort to do sth 努力做某事spare no effort to do sth 不遗余力做某事social status 社会地位home-made honey自制蜂蜜due to 由于owing to 由于on account of 由于the invasion of foreign species 外来物种的入侵provide sb with sth 为某人提供某物freezing temperature 冰冻温度apparently 显然地,据说,看来,似乎It is apparent that... 很显然...coexist with local people 与当地人共存hear of 听说hear from sb 收到某人的消息the total number of ...的总数in total 总共totally 完全地biological diversity生物多样性approximately 大约national nature reserve 国家自然保护区breathtaking scenery 令人惊叹的景色secure income 稳定的收入as a summer resort作为避暑胜地convey emotions 传达情感 展开更多...... 收起↑ 资源预览