Unit 9 Section Ⅰ Topic Talk-(配套课件)【精讲精练】2025-2026学年高中英语选择性必修第三册(北师大版)

该高中英语课件围绕“人体生物学”主题，系统涵盖听力词汇储备（如biology, vaccine等）、高考听力策略（请求与建议题型及真题案例分析）、核心词汇（capability, infer等）的用法解析与即学活用，以及随堂演练（语块积累、对话补全等），构建从基础积累到策略应用再到综合巩固的连贯学习支架。 其亮点在于以语言能力培养为核心，结合高考真题案例分析听力策略，提升学生信息提取与判断能力，核心词汇讲解通过语境化练习（如infer的推断用法即学活用）培养思维品质。资料结构清晰，教师可高效教学，学生能在真实语境中提升语言综合运用能力，增强学习主动性。

Section Ⅰ　Topic Talk UNIT 9　HUMAN BIOLOGY 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 听力策略指导 02 核心知识•关键能力 03 随堂演练•巩固提升 04 听力词汇储备 01 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 biology capability marathon justify infer calculate 栏目导航 UNIT 9　HUMAN BIOLOGY 1 physicist athletics innovate betterment vaccine resilience participant doping 栏目导航 UNIT 9　HUMAN BIOLOGY 1 be amazed at be capable of doing sth cures for diseases warm up be involved in 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 核心知识•关键能力 栏目导航 栏目导航 UNIT 9　HUMAN BIOLOGY 1     栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 more capable capability capable of communicating with English speakers 栏目导航 UNIT 9　HUMAN BIOLOGY 1     栏目导航 UNIT 9　HUMAN BIOLOGY 1 from by inference 栏目导航 UNIT 9　HUMAN BIOLOGY 1 We can infer that in her letter to her father inferred from 栏目导航 UNIT 9　HUMAN BIOLOGY 1     栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 calculator calculation on 栏目导航 UNIT 9　HUMAN BIOLOGY 1 is calculated to attract It has been calculated that 栏目导航 UNIT 9　HUMAN BIOLOGY 1     栏目导航 UNIT 9　HUMAN BIOLOGY 1 participant with participation to participate in 栏目导航 UNIT 9　HUMAN BIOLOGY 1 随堂演练•巩固提升 栏目导航 栏目导航 UNIT 9　HUMAN BIOLOGY 1 create and innovate use their minds for the betterment of mankind find cures for diseases prevent diseases by developing vaccines 栏目导航 UNIT 9　HUMAN BIOLOGY 1 watch athletics on television train the experiment's participants do special breathing exercises human resilience in hot and cold extreme climates 栏目导航 UNIT 9　HUMAN BIOLOGY 1 justified innovate betterment marathon 栏目导航 UNIT 9　HUMAN BIOLOGY 1 calculate participant 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 栏目导航 UNIT 9　HUMAN BIOLOGY 1 my blood pressure is too high you need a diet to help bring your blood pressure down 栏目导航 UNIT 9　HUMAN BIOLOGY 1 that you should and shouldn't eat 栏目导航 UNIT 9　HUMAN BIOLOGY 1 What if I want to go to a restaurant This won't be nearly as bad as I thought 栏目导航 UNIT 9　HUMAN BIOLOGY 1 谢谢观看 栏目导航 UNIT 9　HUMAN BIOLOGY 1 Ⅰ.重点词汇 1．_______ n.生物学 2．__________ n.(完成困难事情的)能力，才能 3．________ n.马拉松赛跑 4．_______ vt.证明……有道理，为……辩护 5．_____ vt.推断，推定 6．_________ vt.计算，核算 7．_________ n.物理学家 8．_________ n.田径运动 9．________ vi.& vt.革新，创新，改革 10．__________ n.(个人社会和经济地位的)改良，改善，提高 11．_______ n.疫苗 12．__________ n.恢复力，复原力，适应力 13．___________ n.参加者，参与者 14．______ n.使用违禁药物(以提高体育比赛的成绩) Ⅱ.重点短语 1．____________ 对……感到惊讶 2．_______________________ 能做某事 3．__________________ 治疗疾病的方法 4．_______ 热身 5．______________ 参与…… 请求与建议题 在高考听力中，请求与建议题是常考内容，此试题中含有细节理解题和简单判断题，要注意英语中表示请求和建议的句型，例如： 1．Would you mind doing sth? 2．Why not do sth？/Why don't you do sth? 3．How about/What about (doing) sth? 4．Could you please do sth? 5．Would you like to do sth? 6．Shall we do sth? 7．May/Shall I...？等 这类题的题干有： 1．What does the man/the woman want to do? 2．What does the man/the woman advise sb to do? 3．What does the man/the woman suggest do-ing？等。 听此类录音时，要注意对话中的动词及其后面的名词，抓住说话人请求和建议的内容。 　(2024·新课标Ⅱ卷)What does the man advise the woman to do? A．Buy high-quality sportswear. B．Keep working out regularly. C．Avoid over-exercising. [Text] M：Miss，do you need any help? W：I want to get fit，but exercise doesn't seem to help. M：What kind of exercise have you done before? W：I did jogging now and then，but it was so boring.So I changed to weightlifting，but it was so demanding and I was afraid of getting injured，so I went bike riding. M：Oh，I see.You need to be consistent.I suggest you do different kinds of exercise on one day or on different days of the week.This will help hold your interest so you can keep coming back. [分析]　请求和建议题。根据男士所说的“You need to be consistent.I suggest you do...coming back.”可知，他认为女士需要坚持，并建议她做不同的运动，这有助于她保持兴趣，持续来健身中心锻炼。也就是说，男士建议女士要经常锻炼。B选项 Keep working out regularly是对线索句的概括。故选B。 　(2025·浙江1月卷)What is the man's advice for the woman? A．Come back later. B．Talk to the manager. C．Postpone the meeting. [Text 9] M：Good morning.Can I help you? W：Yes，I've got a reservation.My name is Hillary Langley. M：Just a moment，please.How do you spell your last name? W：L-A-N-G-L-E-Y.Langley. M：Well，I'm sorry，but we don't seem to have a reservation for you. W：There must be some mistake.I'm attending a conference in the city，and my secretary told me that the conference organizer made the reservation for me. M：I see.No，I'm sorry.You are not booked in here. W：Well，but can you find me a single room anyway? M：I'm afraid there's nothing available at the moment. W：Look，I really need a room here.Can I talk to your manager? M：The manager is away on business，but，well...I may be able to help you if you could wait and prepare to check in after two in the afternoon.We'll have some rooms at that time. W：That'd be very kind of you.Could you give me a call when you have a room available? I'll just wander around and have some coffee. M：Certainly.Would you please give me your phone number? W：Sure.Here's my card.Thanks. [分析]　请求和建议题。题干询问男士给女士的建议是什么。在对话中，女士表明自己有预订但男士称未查到，女士请求安排单人间，男士表示目前无空房。随后男士提出建议：“...if you could wait and prepare to check in after two in the afternoon.We'll have some rooms at that time.” 这意味着男士建议女士下午两点之后再来办理入住，与选项A“稍后再来”意思相符。故选A。 [重点词汇] 1．capability n. (完成困难事情的)能力，才能 (1)capable adj.　有能力的；有才干的 be capable of　能够，能，敢于 (2)incapable adj.　不能的；无能力的；不能胜任的 (3)capably adv.　能干地 [经典佳句] The boy has no capability to understand the fiction.That is，it is beyond his capability. 这个男孩没有能力理解这部小说。也就是说，这超出了他的能力。 [即学活用]　单句语法填空/完成句子 ①(2025·全国二卷，改编)Volunteering makes you feel ____________ (capable) and inspires you to make the most of each day. ②He has the __________(capable) to benefit from university education. ③I am fluent in English and _________________________________ _____________ freely. 我英语流利，能和说英语的人自由交流。 2．infer vt. 推断，推定 (1)infer sth (from sth) 　(从……)推断/推论/推理 ...infer that...　推断；推论；推理 (2)inference n.　推理；推论；推断 draw/make inferences from　根据……推论出结果 by inference　由此推断 [经典佳句] I inferred from what she said that you have not been well. 我从她的话里推断出你身体一直不大好。 [即学活用]　单句语法填空/完成句子 ①I inferred ____ the article that the pilot was responsible for the accident. ②Our conclusions were arrived at __ inference，not by direct evidence. ③From the data in the chart，we can make a reasonable _________(infer) that environmental awareness has significantly increased among teenagers in recent years. ④____________________________________ Karen asked him to live with her mother. 我们可以推断出，凯伦在给她父亲的信中要求他和母亲住在一起。 ⑤Much of the mearning must be _____________ the context. 大部分含意必须从上下文中推断。 3．calculate vt.计算，核算；打算，认为 (1)calculate on 　指望或依靠(做)某事 (2)be calculated for sth　为某事打算 be calculated to do sth　打算用来做某事 It's calculated that...　据估算…… (3)calculation n.　计算 (4)calculator n.　计算器 [经典佳句] Astronomers can calculate when there will be eclipses of the sun and moon. 天文学家可以算出何时发生日食和月食。 [即学活用]　单句语法填空/完成句子 ①I think a pocket __________(calculate) is very convenient. ②By my ___________(calculate)，we made a profit of $20，000 last year. ③We can't calculate __ luck to pass the exam; instead，consistent effort and effective review are the keys to success. ④This advertisement ________________________ children. 这个广告是为吸引儿童设计的。 ⑤________________________ at least 47，000 jobs were lost last year. 据估算，去年至少47 000人次失去了工作。 4．participant n.参加者，参与者 (1)participate vi.　参加；分享；分担 participate in　参加 participate with sb in sth　与某人分担…… (2)participation n.　参加，参与 [经典佳句] There are more than 200 participants running the cross-country race. 有200多名参赛者参加了这次越野赛跑。 [即学活用]　单句语法填空/完成句子 ①He is an active ___________(participate) in the discussion. ②We all feel very honoured if you can participate ____ us in the activity. ③Active _____________(participate) in club activities not only broadens our horizons but also helps us build lasting friendships. ④I have an English speech contest _________________． 我有英语演讲比赛要参加。 Ⅰ.教材语块必备 1．___________________ 创造和创新 2．_____________________________________________ 用他们的智慧造福人类 3．_______________________ 找到治疗疾病的方法 4．_______________________________________ 通 过开发疫苗预防疾病 5．_____________________________ 在电视上观看体育运动 6．___________________________________ 训练实验参与者 7．______________________________ 做特殊的呼吸练习 8．_________________________________________________ 人类在冷热极端气候中的恢复能力 Ⅱ.单词拼写 1．Her success _________ (证明……有道理)the faith her teachers had put in her. 2．We must constantly adapt and ________ (创新) to ensure success in a growing market. 3．His research is for the __________ (改善)of mankind. 4．He's hoping to compete in the London ________ (马拉松赛跑). 5．It is impossible to _________ (估计) what influence he had on her life. 6．He has been an active ___________ (参与者) in the discussion. Ⅲ.根据情景补全对话 A：Good morning，doctor! B：Good morning! 1 A：I feel awful.I've got a cough and my head hurts a lot. B: 2 A：Since last Friday.I've been ill for 3 days. B：Let me take your temperature.Hmm，your temperature isn't high. 3 A：Oh，doctor! I've always felt sick these days.I must be very weak! B：Do you often do exercise? A：Not really.I haven't done much exercise since I bought my new iPad. B: 4 A：So what should I do? I spend too much time playing iPad.It can be very harmful to my health. B：Don't worry.I'll give you some medicine. 5 And you'll be better soon.But remember to exercise more. A．You've got no fever. B．What can I do for you? C．That's the problem. D．Take it three times a day. E．I'm very sorry to hear that. F．How long have you been like this? [语篇解读]　本文是一篇对话，对话的主要内容是A生病了去看医生，B为A开药并给出了建议。 1．解析　根据“I feel awful.I've got a cough and my head hurts a lot.”可知，A感觉不舒服，去看了医生。选项B“我能帮你做什么吗？”符合语境。故选B。 答案　B 2．解析　根据“Since last Friday.”可知，上句询问时间。选项F“你这样多久了？”符合语境。故选F。 答案　F 3．解析　根据“Let me take your temperature.Hmm，your temperature isn't high.”可知，体温不高。选项A“你没有发烧。”符合语境。故选A。 答案　A 4．解析　根据“I haven't done much exercise since I bought my new iPad.”可知，A表明了自己的近况，而这正是其感觉不舒服的原因。选项C“这就是问题所在。”符合语境。故选C。 答案　C 5．解析　根据“Don't worry.I'll give you some medicine...And you'll be better soon.But remember to exercise more.”可知，B为A开了药，此处应该是介绍药该怎么吃。选项D“一天吃三次”符合语境。故选D。 答案　D Ⅳ.根据汉语提示完成对话 M：Hello.I'm looking for Mrs Reilly's office. W：I'm Mrs Reilly.Come right in. M：I was at the Student Health Services yesterday.They told me that 1._____________________________ (我的血压太高了). W：Then I suppose 2._______________________________________ ______ (你需要节食来降低你的血压). M：That's right.The doctor told me to see the university nutritionist about it，so here I am.He gave me this note for you. W：Let me see.This is a list of foods 3._________________________ _____ (你应该和不应该吃的东西).You should say goodbye to potato chips and hamburgers! M：Oh，no! W：But you can have almost all fruits and vegetables.I'm writing you a special menu. M：OK.But where do I eat? Do I have to eat at the university hospital? W：Not at all.I will call the canteen manager.He handles all sorts of special menus. M：4.__________________________________ (如果我想去餐馆呢)? W：Just bring this menu with you and select your food carefully. M：Thanks a lot.5.______________________________________(这不会像我想的那么糟). $