02 Unit 4 Protecting the Environment Part B 单词--英语沪外版选择性必修第三册

Unit 4 Protecting the Environment Part B words and expressions 1 packaging n. 包装; 包装材料 Attractive packaging can help to sell products. 精美的包装有助于产品的销售。 His company offers a flexible packaging service for the food industry. 他的公司为食品工业提供灵活的包装服务。 The most popular package tour destinations are Spain, France and Greece. 最热门的包办旅游目的地是西班牙, 法国和希腊。 2 I started to move round him, but he blocked my way. 我准备绕过他，但他挡住了我。 The horse’s coat was sleek and glossy. 这匹马全身润泽有光。 She walked four blocks down High Street. 她沿着商业大街走了4个街区。 block v. 堵塞，挡住; 妨碍; 拦截 n. 街区 poison n.毒物; 毒药 v. 毒杀; 毒害 Some mushrooms contain a deadly poison. 有些蘑菇含有致命毒素。 Toxic waste could endanger lives and poison fish. 有毒废物可能危及生命，毒死鱼类。 The land has been completely poisoned by chemicals. 土地已被化学品彻底污染。 poisonous adj.有毒的 This gas is highly poisonous. 这种气体有剧毒。 4 survey n. 民意调查 A recent survey showed 75% of those questioned were in favour of the plan. 最近的民意调查显示，有75%的调查对象支持这项计划。 to conduct/carry out a survey 进行一项民意调查 5 threaten v. 威胁；恐吓 They threaten to cancel the whole project. 他们扬言要取消整个项目。 threat n. 威胁 pose a threat to 对……构成威胁 This could pose a threat to jobs in the coal industry. 这可能会给煤炭产业的就业造成威胁。 sustain v.维持; 支撑；支持 Which planets can sustain life? 哪些行星可以维持生命的存在？ a period of sustained economic growth 经济持续增长的时期 sustainable economic growth 经济的可持续增长 7 cycle v.骑自行车 n.自行车；循环 I usually cycle home through the park. 我通常骑自行车穿过公园回家。 We went for a cycle ride on Sunday. 我们星期天骑自行车去兜风了。 a cycle route/track 自行车路线 / 车道 the cycle of the seasons 四季的循环 8 trap v. 使陷入困境; 设陷阱捕捉 n.陷阱 They were trapped in the burning building. 他们被困在燃烧着的楼房里。 We became trapped by the rising floodwater. 我们被上涨的洪水困住了。 He was trapped in an unhappy marriage. 他陷入不幸的婚姻之中。 a fox with its leg in a trap 被夹子夹住腿的狐狸 9 live on 继续存在; 以……为食 Most of Asians live on rice. 多数亚洲人以大米为主食。 These traditions will liv