Unit 9 Human Biology Lesson 2 & 3 单词讲解 课件-2025-2026学年高中英语北师大版选择性必修第三册

Unit 9 Human Biology Lesson2&Lesson3 单词 1 1. contain /kənˈteɪn/ vt.包含，容纳，装盛→____________ n. 容器 There are 60 students in our class, ___________(contain) 35 boys and 25 girls. contain sth　　 包括某物,含有……成分 contain oneself 自制 contain the excitement 克制兴奋 containing container 【迁移应用】 单句语法填空 (1)She couldn’t contain 　　　 (she) when she heard her mother passed away.  选用contain和include的恰当形式填空 (2)When hearing that she was chosen to go to Wuhan in support of the patients,the nurse couldn’t 　　　　the excitement.  (3)Our teacher received a lot of flowers during the festival,some roses 　　　　 .  herself contain included 2. locate /ləʊˈkeɪt/ vi. & vt.找出……的准确位置 →_________ n.位置→_________ adj. 位于…的 location located be located in/at/on ...... 坐落于；位于 1. Beihai Park, one of the oldest and best-preserved royal gardens, is________(locate) in the center of Beijing. 2.The book is located________the shelf. 3.What is the exact ____________ (locate) of your house? located on location 3. variation n.变化物，变体；差异→______ vi. 使多样化;变化 →________ n.变化; 多样性→________adj. 不同的; 各种各样的 vary from…to… 从 …到 …变化 vary in....在....方面不同 a variety of ＝ varieties of 各种各样的 vary variety various vary from person to person 因人而异 vary from place to place 因地而异 1. It is a pity that some student can’t finish their homework at the Spring Festival for _________(vary) reasons. 2. In my free time, I’d like to take exercise, such as swimming, running and a __________ (vary) of ball games. various variety (应用文写作之自荐信)如果我被选为篮球协会主席，我将组织各种各样的活动，从篮球比赛到各种娱乐活动。 If chosen as president of the Basketball Association，I will organize ，ranging from basketball matches to different entertainments. a variety of/varieties of/various activities 写作佳句 4. officially /əˈfɪʃəli/ adv. 官方地，正式地 official adj. 正式的，官方的 n. 官员，高级职员；裁判员 5. rare /reə/ adj.稀有的，罕见的，不常发生的 It is rare (for sb/sth) to do sth 某人做某事很少见 rarely adv. 稀有地,罕见地,不常发生地 (放在句首句子使用部分倒装语序) eg: 那对夫妇相处很融洽,他们很少争吵。 The couple get on well with each other.　　　　　　for them to quarrel with each other.  It’s rare 【迁移应用】 完成句子 (1)自从那些树被砍伐以来,现在在这个村子里狼是稀客。 Since the trees were cut down,wolves have been____________ 　　　　　　　　in the village.  (2)以前这儿的孩子上大学很罕见。 　　　　　　　　　　　　　　　　　to college before.  (3)那对夫妇相处很融洽,他们很少争吵。 The couple get on well with each other.　　　　　　for them to quarrel with each other.  rare visitors Rarely did the children here go It’s rare 6. classify vt.将…分类; 把…归入一类 → ______________ n.分类；归类 be classified as 被归类为... classify...into... 把什么归类为... 1. These cows are now classified _____a kind of rare animals. classification as classification n. 归类,分类,分级 classified adj. 分类的 (应用文写作之建议信)有人建议我们在背诵单词时把它们分成不同的类别。例如，有些词可以被归类为与体育有关的词。 It is suggested that words _________________________________ when we learn them by heart.For instance，some words sports-related words. 写作佳句 (should) be classified into different categories can be classified as 7.opposed adj.反对的; 敌对的; 相反的→________ vt.反对 oppose doing sth 反对做某事 be opposed to (doing) sth 反对(做)某事 as opposed to… 与……相反 1.We ate in the local restaurant, as opposed ______the bar. 2.She was firmly opposed to her husband ________(take) this trip. 3.He opposed _______ (answer) the private question in public. taking answering to oppose opposite adj. 相反的；相对的 n. 反义词；对立面 prep. 在—对面 adv. 在对面 【归纳拓展】表示“反对”的其他表达： object to (doing)sth. ; be against等。 (1)(议论文之正反论点)有些人支持克隆人类的想法，而大多数人反对这样做。 Some people support the idea of cloning human beings，_______ . (2) (2022·新课标Ⅰ，读后续写)我强烈反对大卫放弃越野跑。他紧紧地闭上眼睛，思索着我的反对。 I strongly the cross-country run.He closed his eyes tightly，pondering on . 写作佳句 while most people oppose doing so opposed David/David’s giving up my opposition 8. depressing adj.令人沮丧的，让人忧愁的 ___________ v.使沮丧 ___________ n.沮丧,抑郁，萧条期 __________ adj. 感到沮丧的; 抑郁的 be depressed about..... 对…感到沮丧 1. Hearing the ___________ news，he felt very ___________.（depress） 2. People who eat plenty of fresh vegetables are less likely to suffer anxiety and __________ (depress). depress depression depressed depressing depressed depression Look at this picture, what can you see in it? 14 9. estimate v.&n.估计，估算 estimated adj. 估计的 It is estimated that… 据估计 underestimate v.低估 overestimate v.高估 It is estimated ________ the project will last ten years. that It is said that... 据说…… It is reported that... 据报道…… It is announced that... 据宣布…… It is believed that... 人们相信…… It is suggested that... 有人建议…… It is considered that... 有人认为…… Look at this picture, what can you see in it? 15 10. visible adj.看得见的 _________adv.看见地 _________ adj.看不见的 _______ n．视力；视野 be visible/invisible to…对…可见/不可见 The technique enables us to capture light that is invisible ___________ human eyes. to invisible visibly vision Look at this picture, what can you see in it? 16 11. bury v.埋葬，埋藏 be buried in.....= bury oneself in..... 埋头，专心于..... “专心于”的其他表达方式： be devoted/committed to =devote/commit oneself to be absorbed in=be lost in focus/concentrate on apply oneself to After failing the exam, Jim buried____________ (he) in his study. himself Look at this picture, what can you see in it? 17 12. pose v.造成，引起 n.姿势 pose a threat/challenge to对…造成威胁/挑战 Global warming has posed a threat ______ the survival of animals such as polar bears. to 13. actual adj.实际的 _____________adv.实际上，事实上 =in fact/reality=as a matter of fact actually ___________（actual），it was human behaviour that resulted in the catastrophe（灾难）. Actually Look at this picture, what can you see in it? 18 (1) (2022·天津6月，书面表达)英语口语社的成员们每天花半个小时专心练习说英语，渐渐地，他们说英语越来越流利了。 Spoken English club members ___________________________ _______________________________________________________ and they gradually speak English more and more fluently. ②____________________________________________________________ ，Spoken English club members gradually speak English more and more fluently. (分词短语作状语) bury themselves in/are buried in practising speaking English for half an hour on a daily basis Burying themselves in/Buried in practising speaking English for half an hour on a daily basis 14. underline v.强调，在…下划线 underline the importance of=attach great importance to 强调…的重要性 __________ adj.划线的 underlined words 划线的词 15. systematic adj.系统化的 _______________ adv.系统地 __________ n.系统 16. globe n.地球________ adj.全球的 _________ adv. 全球地 global warming 全球变暖 underlined systematically system global globally Look at this picture, what can you see in it? 20 Writing Workshop 1.corresponding /ˌkɒrəˈspɒndɪŋ/ adj.相应的；对应的 correspond vi. 相一致；相符合；通信 correspond with/to…与……一致/相符/通信correspond with…与……通信 differ /ˈdɪfə/ vi.不同，不一样；有异意 differ from… 与……不同 differ in… 在……方面不同 different adj. 不同的 be different from…in…在……方面与……不同 difference n. 差异，不同，区别 make a difference 起作用，有影响 单句语法填空 (1)The two products differ ________ quality and prices. (2)In some respects, developing countries are definitely ________ (differ)from developed countries. in different (3) I volunteer because I want to not just see the world, but make a ____________(different)in it. (4) Johnson didn’t seem to be able to tell the difference between right ________ wrong. difference and　 Reading Club 2 suspect /səˈspekt/ n.(犯罪)嫌疑人，可疑分子 suspect vt. 怀疑，认为 suspect sb. of (doing)sth. 怀疑某人(做)了某事 suspicious adj. 怀疑的，可疑的 【归纳拓展】 inform sb. of sth. 告知某人某事 remind sb. of sth. 提醒某人某事；使某人想起某事 warn sb. of sth. 警告某人某事 convince sb. of sth. 使某人相信某事 cheat sb. of sth. 骗取某人某物 with复合结构：“with＋宾语＋宾语补足语” (1)With 9 subjects (choose) from，I feel confused. (2)With the guide (lead) the way，we found the scholar’s home easily. (3)With all the popcorn (sell) out，Bernard felt relieved. to choose leading sold (4)(读后续写之动作描写) 那个男孩站在那里，脸上带着灿烂的微笑。 The boy stood there， . (5)(话题写作之节日介绍)随着新年的到来，人们穿上盛装走出去拜访亲戚朋友们并相互拜年。到处洋溢着欢乐。 _______________________________________________________ ，people dress up and go out to visit friends and relatives to pay New Year’s call to each other.Everywhere is filled with joy. with a broad smile on his face With the New Year’s Day approaching/drawing near/around the corner 现在分词(短语)作结果状语 Scientists now estimate that up to 50% of the area’s population died from the epidemic，making it one of the main causes of the fall of the Roman Empire.(P59，Para.5) 现今科学家估计，发病区域多达50%的人口死于这一流行病，使其成为罗马帝国衰落的一个主要原因。 结构分析：此句是复合句。其中that引导宾语从句；现在分词短语making it...作结果状语。 现在分词(短语)作结果状语，相当于一个并列谓语或which引导的非限制性定语从句，这种结果是句中谓语动词表示的动作自然而然带来的。 (1)In that era，many people moved to New York，_____ (make) it the largest city in the USA(＝which made it the largest city in the USA). making (2)(读后续写之动作描写)那个孩子滑倒了，把头撞到了门上。 The child slipped and fell，_______________________________ . (3)(应用文写作之自荐信)首先，我说一口流利的西班牙语，使我能够毫无困难地与来访者交流。 First of all，I speak fluent Spanish，______________________ . 写作佳句 hitting his head against the door/and permitting me to communicate with visitors without difficulty hit his head against the door 非谓语动词的完成式 Having killed up to 50 million people in 18 months，the Spanish Flu is believed to have been the most severe epidemic in history.(P59，Para.6) 西班牙流感在18个月内造成5 000万人死亡，被认为是历史上最严重的流行病。 结构分析：此句是简单句。having killed...在句中作状语，说明其动作在谓语动词is believed之前发生；to have been表示动作在谓语动词is believed之前发生。 • having done为doing的完成式，表示非谓语动词的动作发生在谓语动 词之前，可以和after doing 或者含有过去完成时的句子互相转换。其 否定形式为not having done。 • to have done为动词不定式的完成式，也表示非谓语动词的动作发生在 谓语动词之前。 (1) (wait) aboard for half an hour，the sailor felt impatient. (2)Thomas Edison is considered (invent) the bulb，which benefits people greatly. Having waited to have invented (3)(话题写作之人物介绍)陆游被认为一生写了3万多首诗，其中大部分都失传了。 in his life，most of which are lost. 写作佳句 Lu You is believed to have written more than 30,000 poems 返 回 Goodbye! with＋宾语＋ $