Unit 5 Into the wild Developing ideas 课件-2023-2024学年高中英语外研版（2019）必修第一册

野生动物保护 What do you think is the most serious environmental problem we face today? What should be done to help solve it? Severe environmental problems we are facing nowadays make our future uncertain. It’s time for everyone to take action now and make our planet a greener and safer place for our future generations. Sadly, human activity is the main reason why the number of monarch butterflies is falling. In many of the places where the butterfly can be found, people are destroying the natural environment. They cut down trees and use chemicals that kill the plants that monarch caterpillars eat. in danger of 处于危险中 die out、extinct、extinction 灭绝 decrease、decline、reduce-reduction 减少 due to 由于 habitat 栖息地 do harm to、cause/do damage to 对......有害 take measures to do sth. 采取措施去做某事 preserve/ protect wild animals 保护野生动物 raise our awareness of 提升......的意识 A number of wild animals are in danger of dying out. The number of Tibetan antelopes is decreasing. Due to the environmental pollution, more habitats are threatened. Smog does great harm to our health. The government should take measures to preserve/ protect wild animals. We should raise our awareness of animal protection/ protecting wild animals. More and more wild animals are in danger of extinction /dying out.(有灭绝的危险). Human activities have led to the decline of wildlife.(已经导致了野生动植物数量的减少), Due to lack of food (由于食物的缺乏), this kind of species is going extinct. Hunting animals illegally does harm to /causes damage to(对……造成损害) the balance of nature. We should take measures to protect wild animals from being killed. (采取措施保护野生动物被猎杀). An activity will be held to raise people's awareness of animal protection. (提高人们保护动物的意识) 你校将举行以“善待野生动物,实现和谐共处”为主题的英语演讲比赛,请你写一篇发言稿参赛,内容包括:1.野生动物的重要性;2.野生动物的现状及其原因;3.发出号召。 Good afternoon, everyone! What is known to all is that all the animals play a part in keeping the balance of nature. Unfortunately,many wild animals are facing the danger of extinction(灭绝的危险). The reasons are various. On one hand, th