Module 9 Unit 1 The world’s population was about 7.8 billion in 2020（课件）-【优+学案】2024-2025学年八年级上册英语课时通(外研版)

年级上册·WY 英 语 本课件使用Office 2016制作，请使用相应软件打开并使用 本课件理科公式均采用微软公式制作，如果您是Office 2007或WPS 2021年4月份以前的版本，会出现公式及数字无法编辑或无动画的问题，请您安装Office 2016或以上版本即可解决该问题。 课件使用说明 本课件文本框内容可编辑，单击文本框即可进行修改和编辑 本课件设有小题超链接功能，点击题号即可跳转到对应题目。 使用软件 01 软件版本 02 便捷操作 03 软件更新 04 Module 9　Population Unit 1　The world’s population was about 7.8 billion in 2020 　人与自然——环境保护——环保意识和行为 语言能力　能够用大数字谈论人口问题。 文化意识　了解当今世界的人口问题以及水资源匮乏的问题， 意识到多个国家面 临的问题。 思维品质　通过学习， 唤起自身的忧患意识。 学习能力　能够就人口问题和环境问题展开讨论； 能够按照任务要求制作图表； 能够就家乡存在的问题提出改进建议。 词汇拓展 1.noise n.— adj. 吵闹的， 喧哗的— n. （关联 词）嗓音— n. （关联词）声音 2.prepare vt.— n. 准备 3.huge adj.— adj. （近义词）大的 4.increase n.& v. — （反义词）　v. （使）减少　n. 减少 5.birth n.— n. 生日 6.billion num. — num. 百万 7.flat n.— n. （近义词）套房； 公寓 noisy　 voice　 sound　 preparation　 large　 decrease　 birthday　 million　 apartment　 词汇拓展 8.rubbish n.— n. （近义词）垃圾， 废弃物 9.quiet adj.— adv. 安静地— adv. （形近词） 相当； 很 10.local adj.— n. 位置 　 11.pollution n.— v. 污染 litter　 quietly　 quite　 location　 pollute　 短语归纳 1.prepare for 为……做准备 2.too much 太多的 3.growing population 正在增长的人口 4.one fifth 五分之一 5.hang on a minute 等一下　 6.an eight-year-old girl 一个8岁大的女孩 7.in danger 处于危险中　 8.be excited to do sth. 兴奋地去做某事 9.make/let/have sb. do sth. 使/让某人做某事　 10.have no place to live in没有地方可住 短语归纳 11.look for 寻找（过程）　 12.less and less 越来越少 13.make a plan 制定一个计划　 14.enough to do sth. 足够……去做某事 15.go back返回　 16.not…any more 不再…… 17.close down 关闭； 关停　 18.solve a problem 解决问题 重点句型 1.人口增长问题在许多国家都是一个大问题。 is a big problem in many countries. 2.那样会造成很多问题， 例如交通拥堵和噪音太多。 That causes a lot of problems， too much traffic and noise. 3.我简直无法相信！ I ！ 4.乘公共汽车去那里需要花一个小时。 an hour to get there by bus. 5.显然， 阿恩威克需要更多的学校。 that Arnwick needs more school. 模块语法 1. 冠词　2. 数字 Population　 increase　 such　 as　 can’t　 believe　 It　 takes　 It　 is　 clear　 Ⅰ. 根据句意及首字母或汉语提示完成单词 1. Don’t make any n here！ We’re having a meeting. 2. It’s a good habit to take n in class. 3. The baby weighed three kilos at （出生）. 4. Population （增长） has brought many problems. 5. This maths （问题） is too difficult for him to work out. oise　 otes　 birth　 increase　 problem　 Ⅰ Ⅱ Ⅲ Ⅱ. 用方框中所给单词或短语的适当形式填空 huge， report， grow， billions of， cause 6. The shows that many people lost their jobs last month. 7. There are two stones in the middle of the park. 8. dollars are spent on schools and libraries each year. 9. The driver felt a bit sleepy. Maybe it the traffic accident directly. 10. The tree is higher and higher. report　 huge　 Billions of　 caused　 growing　 Ⅰ Ⅱ Ⅲ Ⅲ. 阅读还原 　　根据短文内容， 从短文后的选项中选出能填入空白处的最佳选项（有一个多 余选项）。 新素材（2023·眉山中考）On March 4th， after 10 years of difficult talks， nearly 200 countries agreed to a new UN agreement—the High Seas Treaty（《公海保 护协议》）. It is the first of its kind in 40 years. 11. ⁠ B　 Ⅰ Ⅱ Ⅲ Oceans cover about 71％ of the earth’s surface， and are home to all kinds of animals and plants. Healthy oceans play a very important role in a healthy planet. 12. Overfishing（过度捕捞） has had a terrible influence on many kinds of fish and other animals. Pollution has caused serious damage（破坏） in many areas. In 1982， one UN sea agreement described the “high seas”—the parts of the oceans that aren’t controlled by any country. 13. The high seas cover about 2/3 of the ocean. But now only 1.2％ of these areas are protected. 14. It also requires that research should first be done to see what influence human’s activities might have on the ocean environment. A　 D　 F　 Ⅰ Ⅱ Ⅲ During the past 10 years， the talks were held time and time again. 15. ⁠ For example， there are disagreements about how much to control fishing or pollution. Now the agreement has a long way to go， which must be officially accepted at a UN meeting and be supported by enough countries before it works. A. But the oceans are in trouble. B. And it’s a great achievement in protecting the world’s oceans. C. The agreement was finally reached after difficult discussions. D. So all countries have the right（权利） to fish and send ships there. E. That is because different countries have their own different ideas. F. The new agreement sets a goal to turn 30％ of the high seas into protected areas. E　 Ⅰ Ⅱ Ⅲ $$