Unit 10 Connections Lesson 1 How closely connected are we? 单词 课件-2025-2026学年高中英语北师大版（2019）选择性必修第四册

Lesson 1 How Closely Connected Are We? (Reading) Period Two 1 1.theory　n.学说；理论；猜想 theoretical adj. 理论的；假设的 in theory 理论上 2.chain　n.链条；锁链；一系列; v.用锁链拴住（或束缚、固定） chained (过去式) chaining (现在分词)、 a chain of + 可数名词复数 一连串/一系列.... The doors were always locked and chained. a chain of accidents/events/thoughts 2 3.refer to　指的是;提及;说起;查阅,参考;涉及,与……有关 (1)refer to…as…　　　　 　称……为…… refer…to… 把……交给…… (2)reference n. 查看,查阅 in/with reference to 关于 reference book 参考书 ［温馨提示］refer的过去式、过去分词和现在分词都需要双写“r”。类似的词还有prefer, occur等。 3 (1)单句填空 [2024·新课标Ⅰ卷] I keep two _____________ (refer) books close-by on my desk: dictionary and thesaurus (同义词词典).  reference (2)完成句子 ①The Chinese ______________________________ Han, as it became popular among the people during the Han Dynasty. (应用文写作之语言学习)   中国人称他们的语言为汉语,因为它是在汉代的时候在人们之间开始 流行的。 refer to their language as 【活学活用】 4 ②The student _______________ just now often ____________ his dictionary to teach himself.  刚才提到的那个学生经常查阅词典来自学。 referred to refers to 5 4.random　adj.随机的,随意的 (1)at random　 　 随便地,随意地 (2)randomly adv. 随机地; 随意地; 未加计划地。 6 【活学活用】 (1)单句填空 We should stay away from illegal websites and should not register 　　　　　____________ (random) on some websites to protect our privacy.  randomly (2)完成句子 [2023·新高考全国Ⅱ卷] Hearing that ______________________________　　　　　　_____________ in our oral English class, I’m writing to voice my opinion about it. (应用文写作之建议信)   听说我们将在英语口语课上被随机配对,所以我写信表达我的看法。 we will be paired at random/ randomly 7 5.target　n.目标;靶子 v.把……作为目标 (1)be targeted at　　 　 面向,瞄准 (2)target audience/group/area 目标观众/群体/区域 set/meet/achieve a target 设定/完成/达到目标 (3)aim at a target 瞄准靶子 hit/miss the target 中/脱靶 8 完成句子 ①In order to achieve her fitness requirements, she decided to 　　　　　　　　　_________________ running five kilometres three times a week. (应用文写作之健康生活) 为了达到她的健身要求,她决定设定每周跑三次五公里的目标。 set a target of ②The course _________________ foreign students who have a keen interest in ancient Chinese poems. (应用文写作之介绍信) 　  本课程是面向对中国古诗词有浓厚兴趣的外国学生的。 is targeted at 【活学活用】 9 5.release　vt. & n.放开，松开；发表,发布（新闻等）;上映（电影等）;释放；排放 (1)release pressure　 释放压力 release sb from sth 使某人免除……;解除某人的…… release sth into… 把某物排入…… (2)on release (电影)在公映 release the rope release smoke a release from prison the latest release 10 (1)单句填空 ①The documentary film ___________________ (release) next week aims at introducing local cultures to the world.  ②[译林版选必二U1] Fears grew that the number of deaths could reach 5, according to figures ___________(release) by emergency services.  ③The comedy ________ release, full of humorous lines, has brought laughter to audiences of all ages. to be released on released 【活学活用】 11 (2)完成句子 ①After the final whistle blew, he ________________________________ ___________________, walking towards the bench with a light and steady pace. (读后续写之动作描写)   终场哨响后,他从比赛的压力中解脱出来,迈着轻快而平稳的步子走向长椅。 was released from the pressure of the competition 12 ②As more and more carbon is (being) released into the air, Earth gets warmer and warmer. →_____________________________________________________________, Earth gets warmer and warmer. (用with复合结构改写) (应用文写作之环境保护) With more and more carbon (being) released into the air 13 6.be based on/upon…　以……为基础/依据 (1)base v.　　　　　 　 把(总部等)设在 　 　　n. 根据;基础;基底;总部,大本营 base…on/upon… 把……建立在……的基础上 (2)basis n. 基础;根据 on the basis of=based on 根据……;基于…… on a daily/weekly/regular basis 每天/每周/定期 (3)basic adj. 基本的;基础的 (4)basically adv. 从根本上说 14 (1)单句填空 ①[外研版必修二U3] That football is such a simple game to play is perhaps the __________ (base) of its popularity.  ②The researchers drew this conclusion on the __________ (base) of carefully conducted experiments, which provided substantial evidence supporting their hypothesis. basis basis 【活学活用】 15 ③[2025·全国一卷] The movements of the black and white pieces reflect the __________ (base) ideas of Eastern philosophy, according to Tu Ningning…  ④The village has remained ____________ (basic) unchanged for over 300 years. basically basic 16 (2)完成句子 ①______________________________________________________, learning English online is a great way for English learners. (应用文写作之语言学习)  根据我自己的经验,在网上学习英语对英语学习者来说是一个很好的方式。 ②In order to maintain physical and mental health, I _________________ __________________. (应用文写作之健康生活) 　 为了保持身心健康,我定期锻炼。 On the basis of/Based on/upon my own experience take exercise on a regular basis 17 7.phrase　n.[C]短语；词组；习惯用语 v.（以某种方式）表达 a set phrase 固定短语 a carefully phrased remark 措辞谨慎的话语 18 1.(教材P8) “Six Degrees of Separation” refers to the theory that any person on Earth can be connected to any other person through a chain of no more than five other people. “六度分隔”理论说的是地球上任何人都可通过不超过另外五个人与一个陌生人联系起来。 句型公式 同位语从句 【句式点拨】 that引导同位语从句,作名词theory的同位语。 19 【归纳拓展】 that引导同位语从句时,在从句中不充当成分,只起连接作用。可以跟同位语从句的名词通常有news, idea, fact, promise, question, doubt, thought, hope, message, suggestion, word (消息), possibility, decision等。 20 (1)单句填空 [2025·全国二卷] Nevertheless, it serves as a reminder ______ there are many ways to address problems of sustainability, and ________ you can make an amazing meal out of almost anything. that that 【活学活用】 21 完成句子 ①It was early evening and his rough appearance and ________________　　he was holding a bottle wrapped in newspaper confirmed my immediate suspicion—he was a drunk. (读后续写之外貌描写)   那是傍晚时分,他粗犷的外表和他拿着一个用报纸包裹的瓶子的事实证实了我目前的怀疑——他是个醉汉。 the fact that 【活学活用】 22 ②Stephen Curry is a living proof ________________________________ ____________________________________ what you become, inspiring others to believe in themselves. (读后续写之主题升华句)   斯蒂芬·库里是活生生的证明——其他人对你的看法不一定会影响你成为什么样的人,激励着他人去相信自己。 that what other people think of you does not have to influence 23 2.(教材P8) The Hungarian author Frigyes Karinthy published a book called Everything Is Different in 1929, in which he introduced the idea of friendship networks and his ideas influenced many of our early impressions of social networks. 匈牙利作家弗里吉斯·考林蒂在1929年出版了《一切皆不同》一书,书中介绍了朋友关系网的概念,许多早期关于社交网络的构想都受到他思想的影响。 24 句型公式 过去分词(短语)作后置定语 【句式点拨】 此处called Everything Is Different为过去分词短语作后置定语,修饰名词book。 25 (1)单句填空 ①Last night, I watched a performance of Butterfly Lovers, a beautiful violin concerto ______________ (compose) by He Zhanhao and Chen Gang.  ②Indeed, you may one day do jobs that do not yet exist, use technologies not yet ______________ (develop) and resolve problems that are not yet problems!  composed developed 【活学活用】 26 (2)完成句子 [2025·全国一卷] This column, _________________________________ ____________________, will introduce a mystery person each week by providing interesting clues about their hobbies, achievements, or daily life. (应用文写作之学校生活)   这个专栏旨在促进学生间的互动,每周将通过提供关于神秘人物的爱好、成就或日常生活的有趣线索,来介绍一位神秘人物。 among students designed to boost/promote interaction 27 $