Unit 4 Section Ⅰ Starting out-【新课程能力培养】2024-2025学年高中英语选择性必修第二册学习手册（外研版2019）

高中英语选择性必修 第二册 （外研版） 精编版 学 精 听 练 习 完成教材 Activity 1 后， 完成以下细节 填空练习。 Today蒺s World The population on Earth is currently over 1. , and it蒺s growing fast! To learn more about this huge population, let蒺s first imagine our world as 2. . It 蒺s a small village with a population of just 3. . Each person in the village 4. 74 million people who inhabit the planet. Half are 5. and half are 6. . As you would expect! 7. people in this village are from 8. , and 19 of those, are Chinese. Well, China is a big country 9. ! 10. people speak Putonghua as their 11. , while five speak English as their native language. Eighty鄄two people in the village come from 12. . And 31 of these people 13. drinking water and sewage systems. Outrageous! Without basic sanitation, they 14. becoming very sick. In the village, there are 56 people with access to the 15. and there are 77 mobile phones. But some people own 16. of those phones. Perhaps the most astonishing thing about this village is that 17. is owned by just 18. ! 重 点 知 识 1. while 你都知道 while 的哪些用法及意思呢 ? （ 1 ） while 可作并列连词 ， 意为 “而 ； 然 而”， 表对比。 The south of the country grows richer, while the north grows poorer. （ 2 ） while 还可以引导时间状语从句， 意为 Unit 4 Breaking boundaries Section Ⅰ Starting out 学习目标 1. 通过观看视频， 培养学生快速提取关键信息， 进而理解视频主题。 2. 通过数据类比， 更清晰地认识当今世界存在的不均衡现象。 必备 知识 单词 boundary statistic represent access 短语 have no access to 关键能力 听、 说 42 Unit4 Breakingboundaries 学 “当……时候”， 一般与延续性动词连 用， 从句动作与主句动作同时发生。 The computer system broke down suddenly while he was searching for the news. （ 3 ） while 可以引导让步状语从句 ， 意为 “ 尽 管 ” ， 一 般 放 在 句 首 ， 相 当 于 although/though 。 While my mother loves me very much ， she is very strict with me. （ 4 ） while 也可作名词， 常与 a 连用， 意为 “一段时间； 一会儿”。 常用搭配 once in a while （偶尔； 间或）。 Would you like to come in and rest for a while? 誅 牛刀小试 英汉互译 ①While online shopping has changed our life, not all of its effects have been positive. ②Never get on or off a bus while it is moving. ③After supper, my mom went out for a walk, while I stayed at home. ④ 你要不要进来休息一会儿？ 2. access （ 1 ） n. 意为 “通道， 入口； 使用 / 接近…… 权利或机会”。 Fallen rocks cut off the only access to the village. 坠石挡住了通往村子的唯一道路。 （ 2 ） v. 意为 “到达； 进入； 使用； 访问 （数 据）”。 access the Internet 访问互联网 （ 3 ） 短语 have （ no ） access to... ， 表示 “有 （没有） ……的机会”。 Across the world, 1.1 billion people have no access to clean drinking water. 全世界有 11 亿人喝不到干净的饮用水。 拓展： accessible adj. 易进入的； 易得到的； 易使用的； 平易近人的； 易懂的 誅 牛刀小试 ①This magazine makes complex ideas attrac鄄 tive and . 这本杂志使复杂的思想更有吸引力且容易 被孩子们理解。 ②One reason for her preference for city life is that she can places like shops. 她喜欢城市生活的一个原因是去哪都很方 便， 比如去商店。 43 参 考 答 案 Unit4 Breakingboundaries SectionⅤ Presentingideas 例文鉴赏 Para. 1 ： Something that will not be around in the fu鄄 ture. Para. 2 ： Reason One and its supporting arguments. Para. 3 ： Reason Two and its supporting arguments. SectionⅠ Startingout 精听练习 1. 7.4 billion 2. a village 3. one hundred 4. repre鄄 sents 5. male 6. female 7. Sixty鄄one 8. Asia 9. with a lot of people 10. Twelve 11. native language 12. de鄄 veloping countries 13. have no access to 14. run the risk of 15. Internet 16. two or more 17. 40% of its wealth 18. one individual 重点知识 1. ① 尽管网上购物已经改变了我们的生活， 但并非 它所有的影响都是正面的。 ② 公共汽车没停稳时千万不要上下车。 ③ 晚饭后我妈妈出去散步， 而我待在家。 ④Would you like to come in and rest for a while? 2. ①accessible to children ②have easy access to SectionⅡ Understanding ideas 文脉梳理 1. the tragic scenes on the news 2. it was my duty as a doctor to go there and offer my help 3. mission 4. the daily routine and my colleagues and started my work 5. Together with the others working for or alongside MSF, I helped those who were infected with the terrible disease Ebola. We worked together, surrounded by blood, vomit and death. 6. Two young brothers survived the disease after their family members had died. 7. amazed 8. it蒺s exactly one month since the last reported case, and my time is almost up 9. to create a global community with a shared future of peace and prosperity 10. inspired, proud 品鉴语言 1. But it is vital not to take any chances 2. I was putting my life at risk 3. anyone else involved in combat鄄 ing this terrible disease 4. talking me through the daily routine 5. at least three different languages being spoken at the tables around us 6. who helped carry the very sick into the treatment clinic 7. whose local team of volunteers educated people on preventing infection 8. I was the only Chinese doctor among people of all ages ， colours and be鄄 liefs 9. I felt a growing sense of pride 10. whose devo鄄 tion to the cause shone from their eyes 11. our efforts do sometimes end in miracles 12. but we did everything we could to save them 13. This small but unexpected success 14. To be caught up in such a crisis creates powerful bonds between people 15. not to mention all the others I have worked with 16. someone else will arrive to step into my shoes 17. In a world still facing so many prob鄄 lems 18. a global community with a share future of peace and prosperity 重点知识 1. ①took/ran the risk of losing his life to put out the big fire ②put himself at risk to put out the big fire ③risked his life to put out the big fire 2. ① （ to ） go ②to have caught 3. ①have heard ②had gone SectionⅢ Usinglanguage 重点语法 ①It is obvious that he蒺s late. ② It is suggested that the meeting （ should ） be put off. ③ It looks as if he is wrong. ④ It took us three hours to get there. ⑤ It is a pity that you didn蒺t see such a good film. 重点知识 it was/were about to fall down 精听练习 1. come across 2. refers to a tourist 3. No wonder 4. look up 5. making it into 6. variations of English 7. a particular type of pan 8. Chinese words and ex鄄 67