选择性必修第三册 UNIT 9 HUMAN BIOLOGY-【优化探究】2024高考英语一轮复习高考总复习配套教参（北师大版 新教材 新高考）

主题词块积累 主题佳句背诵 1.social development社会发展 2.harmonious and relaxed atmosphere和谐轻松的氛围 3.encourage productivity提高生产力 4.keep the soil rich保持土壤肥沃 5.a sense of responsibility 责任感 6.live in peace and contentment安居乐业 7.improve the living conditions改善生活条件 8.witness the development of...见证……的发展 9.bring one's talent and creativity into full play 充分发挥某人的才能和创造力 10.planned economy计划经济 11.have a great aim有一个伟大的目标 12.be willing to reform愿意改革 13.the high demand for food对粮食的巨大需求 14.rid the world of hunger让世界摆脱饥饿 15.be full of nutrition营养丰富 1.Though it's hard to draw a conclusion now，we can learn from the experiment that such materials can break down more easily.虽然现在很难得出结论，但我们可以从实验中得知，这种材料更容易分解。 2.The more carefully we observe the experiment，the more we learn about changes in the water temperature.我们对实验观察得越仔细，对水温的变化就了解得越多。 3.Only by analysing the data logically can we reach reasonable conclusions.只有通过对数据进行逻辑分析，我们才能得出合理的结论。 4.With the rise of science and technology，changes began.Fewer people worked while more products were made.随着科技的出现，变化发生了。更少的人从事劳动而更多的产品被制造出来了。 授课提示：对应学生用书第3页 【核心词汇】 Ⅰ.词块语境助记——完成下列词块 1．infer from previous studies 根据先前的研究推理 2．use the formula to calculate the volume of the container 用公式计算容器的容积 3．innovate new products 创造新产品 4．an active participant in the negotiations 积极参与谈判的人 5.show your ticket at the barrier 在验票处出示你的车票 6.find a vital clue 发现至关重要的线索 7.lose control of my emotions 对自己的情绪失去控制 8.topics of crucial importance 至关重要的课题 9.be bound to feel nervous about your interview 面试时你一定会感到紧张 10．child abuse 虐待儿童 11．the key/crucial/deciding factor 关键的/至关重要的/决定性的因素 12．a rare book/coin/stamp 珍贵的书/硬币/邮票 13．a sample survey 抽样调查 14．a rough estimate of the amount of wood you will need 粗略估计一下你所需要的木材量 15．underline the seriousness of the situation 强调形势的严峻 16．identify the gene that causes abnormal growth 确认造成畸形发育的基因 17．cultural/natural/social phenomena 文化/自然/社会现象 18．innocent victims 无辜的受害者 Ⅱ.句子语境助记——单词拼写 1．(2022·新高考全国Ⅰ卷)Human speech contains more than 2,000 different sounds，from th