UNIT 4 Section Ⅳ Lesson 2-【金版新学案】2024-2025学年新教材高一英语必修第二册同步课堂高效讲义配套课件（北师大版2019）

UNIT 4　INFORMATION TECHNOLOGY Section Ⅳ　Lesson 2 内容索引 耳熟能详　练听说 1 语基讲练　提能力 2 课时测评 3 耳熟能详　练听说 返回 Step Ⅰ　Before listening 词汇热身 Listening—层级式训练 1．_______________ n. 住处 2．__________ vi. 订阅， 订购 3．__________ adj. 效能高的； 强有力的； 强壮的 4．_______ adj. 最新的； 最近的 5．________ n． 现实； 真实 6．_________ n. 账户 7．__________ n． 计算机软件 8．________ n. 设置， 装置 accommodation subscribe powerful latest reality account software device 9．_______________ 移动设备 10．________ vt. 确保，保证 11．_________ n. 材料；素材 12．______ vt. 按 13．_______ n. 按钮 14．_______ n. 性别 15．_______ n. 商品 16．________ n. 恩惠； 善意的行为 17．_________ vt. 确认； 证实 18．________ vi.&vt. 递送； 传送 19．______ n. 错误；失误 mobile device ensure material press button gender goods favour confirm deliver error Step Ⅱ　While listening Listen to the conversations and choose the best answers. Conversation 1 听教材Page 100－101 的第一段对话，回答第1至3题 1．Why are apps popular? A．They are only used by students. B．They make our life much more difficult. C．They are very useful and help us with various tasks. √ 2．What do educational apps allow students to do? A．Find popular restaurants and call for taxis. B．Choose their online teachers and subjects. C．Solve real-world problems. 3．What is the most difficult aspect of app development? A．Finding out what people need and solving real-world problems. B．Using the latest technologies like VR，AR，and MR. C．Making apps popular among students. √ √ Conversation 2 听教材Page 101的第二段对话，回答第4至6题 4．What does Dad need help with? A．Setting up a new computer. B．Setting up an account. C．Fixing a car. 5．What should Dad press to start setting up his account? A．“Finish” button. B．“Start” button. C．“Sign Up” button. 6．What is the last step for setting up the account? A．Press the “Finish” button. B．Press the “Start” button. C．Close the app. √ √ √ Step Ⅲ　Post listening 1．book tickets 订票 2．book accommodation 订住处 3．order food 点餐 4．find directions 查找方向 5．learn a language 学习一门语言 6．check the weather 查看天气 7．popular restaurants 受欢迎的餐馆 一、话题词汇 在本对话中，男士和女士正在讨论使用应用程序来帮助进行旅行安排。 根据汉语提示，完成下面对话。 W：Hey，have you planned our trip yet? M：Yes，I have. I’ve already 1．_________________________________ (订票和住处). Everything is set. W：Great! What about food? Have you thought about what we’ll eat? M：Don’t worry，I’ve got that covered too. I’ll use an app to 2．___________ (点餐) whenever we need it. W：That’s convenient. Oh，and how are we going to get around in the city? 二、场景模拟 booked the tickets and accommodation order food M：We won’t have a problem with that either. I’ll use a navigation app to 3．__________________________(查找去所有地方的方向)we want to visit. W：Perfect! By the way，while we’re traveling，maybe we can use an app to 4．____________________ (学习一门新的语言). It’ll make communication easier. M：That’s a great idea! We can practice during our downtime. And speaking of downtime，we should also 5．_________________(查看天气) so we can plan our activities accordingly. find directions to all the places learn a new language check the weather W：Absolutely. I’ll download a weather app to stay updated. Oh，and let’s not forget about trying out some local cuisine. We can use an app to 6．_________ _________________(寻找受欢迎的餐馆) in the area. M：Definitely! I’ll make sure to find some delicious spots for us to try. It sounds like we’re all set for an amazing trip! 返回 look for popular restaurants 语基讲练　提能力 返回 1　account n. 账户；记述，描述 vt.&vi.说明，解释；占(一定数量或比例)；认为是，视为 (教材原句) set up an account建立一个账户 (1) give an account of 对……进行描述 take...into account＝take account of 考虑到……，把……考虑在内 on account of 因为，由于 on no account 决不(位于句首时句子用部分倒装) (2)account for 解释，说明；(数量/比例上)占…… 一词多义/单句语法填空/读后续写之哲理句 ①My salary is paid directly into my bank account. ________ ②She gave a detailed account of what happened during her trip in China. ______________ ③Can you account for your absence from the meeting yesterday? _______________ ④The team accounted the victory as a result of their teamwork. _________________ n.账户 n.记述，描述 vi.解释，说明 vt.认为是，视为 ⑤The outdoor event was canceled _____ account of the heavy rain. ⑥When planning a budget，it’s important to take all possible expenses ______ account. ⑦你决不应该让过去的失败限制你未来的成功。 __________________________ past failures limit your future success. on into On no account should you let 2　favour n．恩惠；善意的行为；赞同，支持 vt.有利于；有助于；偏袒 (教材原句)Can you do me a favour and find out what’s going on? 你能帮我个忙，看看发生了什么事吗？ (1)ask sb a favour＝ask a favour of sb 请某人帮忙 do sb a favour＝give sb a hand＝do a favour for sb 帮某人忙 in favour of 同意；支持；赞成 in one’s favour 有利于某人；对……有利 (2)favourable adj. 赞成的；有利的；给人印象好的 (3)favourite adj. 最喜爱的 n. 最喜爱的人或物 单句语法填空/应用文写作之求助信 ①He asked a favour ______ his friend to lend him some money for a few days. ②I am _____ favour of the new policy because I believe it will benefit students in the long run. ③My __________ (favour) color is blue because it reminds me of the ocean. ④He tried his best to make a _________ (favour) impression on his girlfriend’s parents. ⑤关于根据教科书改编的一个剧本，我真诚地写信请求您帮个忙。 I am writing in sincerity to ________________________________ regarding a play we adapted according to the textbook. of in favourite favourable ask you a favour/ask a favour of you 3　deliver vi.&vt.递送；传送；发表，宣布；接生；分娩，生(小孩儿) (教材原句)OK... Well，according to my records，Ms Smith，your order was delivered last week. 好的……根据我的记录，史密斯女士，你的订单是上周送达的。 (1)deliver...to... 把……递送给…… deliver a baby 接生婴儿 be delivered of a baby 分娩，生孩子 deliver a letter/message/news/lecture/speech 投递信件/传递消息/播送新闻/做讲座/发表讲话 (2)delivery n． 传送，递送；分娩；演讲方式；表演风格 单句语法填空/读后续写之紧张情绪 ①Will you take the goods with you or shall we deliver them _____ your house? ②To her husband’s joy，she was delivered ______ a healthy baby girl in the hospital last night. ③The _________ (deliver) of the package is scheduled for tomorrow morning. ④心脏怦怦直跳，他走上舞台，开始发表他的讲话。 With a pounding heart，he stepped onto the stage and __________________ _______． to of delivery began to deliver his speech 一词多义——press A．v.按，压　B．v.催促　C．n.报纸，报刊 ①His parents pressed him to finish his homework as soon as possible. _____ ②His moving story was widely reported in the press and on television. _____ ③In any unsafe situation，simply press the button and a highly-trained agent will get you the help you need. _____ 返回 认知深化 B C A 课时测评 返回 维度一　根据汉语及首字母提示填入单词的适当的形式(每小题1分，共10分) 1．He used a special ________(装置)to measure the air quality in the room. 2．She _________(按)the doorbell and waited for someone to answer. 3．We tried to ________ (确保) that everyone got a fair deal. 4．The ________(按钮)on the remote control allows you to switch between different channels. 5．The local market offers a variety of fresh _______(商品)and products. 语境基础练 device pressed ensure button goods 6．A small ______(错误)in the code caused the entire system to malfunction. 7．The form asks for your name and ______(性别)to complete the registration process. 8．Some scientists are working at a new _________(材料)which will replace metal. 9．It’s important to recognize the difference between imagination and r______. 10．I need to update the s________ on my computer to ensure it runs smoothly. error gender material eality oftware 维度二　单句语法填空(每小题1分，共8分) 1．Finding suitable _______________ (accommodate) in the city center can be challenging during peak tourist seasons. 2．I subscribe ______ several weekly magazines to stay updated on the latest fashion. 3．The teacher asked each student to account _______ their absence from the previous class. 4．The media has a __________ (power) influence on public opinion. 5．Safety measures should _________ (ensure) before starting the construction project to prevent accidents. accommodation to for powerful be ensured 6．I need to ask a favor ____ you—could you water my plants while I’m away on vacation? 7．Please provide a ____________ (confirm) of your attendance at the event so that we can finalize the guest list. 8．The online store offers free __________ (deliver) on orders over a certain amount. of confirmation delivery 维度三　完成句子(每小题4分，共20分) 1．我想确认一下你们当中有多少人赞成学生带移动设备去学校。(favour) I’d like to confirm how many of you are _________________________ mobile devices to school. 2．她被告知穿平底鞋，因为她的背部有问题。(account) She was told to wear flat shoes，___________________________． 3．下周，我将发表有关我国经济状况的一项报告。(deliver) Next week，I will _______________ on the state of our economy. in favour of students taking on account of her back problem deliver a report 4．约翰当时一定是个很聪明的男孩，因为他大学毕业时年龄很小。(must have done) John ___________________________ then because he graduated from college at a very young age. 5．面对困难时，母亲总是告诉我该做什么以及怎么做。(疑问词＋动词不定式) Faced with difficulties，my mother always tells me _____________________. must have been a very smart boy what to do and how to do 素能提升练 Ⅰ.阅读理解(每小题4分，共32分) A (2024·长沙市一中高一上期中) Facebook has developed a kind of AI (人工智能) translating between any pair of 100 languages without depending on first translating to English. Facebook’s system was trained on a data set of 7.5 billion sentence pairs collected from the web across 100 languages，though not all the languages had an equal number of sentence pairs. “What I was really interested in was cutting out English as a middle man. Globally there are plenty of countries where they speak two languages that aren’t English，” says Angela Fan of Facebook AI，who led the work. For some language pairs，the new system shows prominent improvements in translation quality. For example，translating from Spanish to Portuguese is extremely strong because Spanish is the second-most spoken first language worldwide，meaning the researchers can get a lot of data. Translation between English and Belarusian (白俄罗斯语) also is improved because the AI can translate Russian into English，which shares similarities with Belarusian. While the system isn’t in use on the social network site，Facebook plans to put it to work soon to manage the 20 billion translations made every day when people click “Translate” on posts (帖子) written in more than 160 languages. “Future work will be done on other languages，” says Fan，“especially for languages where we don’t have a lot of data，like South-East Asian and African languages.” The work “breaks away from the English-centric models and tries to build more different models，” says Shelia Castilho of the ADAPT Centre at Dublin City University，Ireland. “That’s pretty new and different. But it’s hard to know if the AI does a right translation work，” says Castilho. “The users may not know the other language，so they cannot judge the correctness of the translation.” 语篇解读　本文是一篇说明文。文章主要介绍了Facebook开发的一种人工智能，它不需要运用英语作为中间语言，可以直接对目标语言进行翻译。 1．What’s Angela Fan’s purpose of doing the research? A．To collect data of all kinds of people. B．To make learning different languages easier. C．To achieve her dream of becoming a translator. D．To avoid using English as a middle man in translation. 推理判断题。根据第二段中Angela Fan说的话“What I was really interested in was...who led the work.”可推知，Angela Fan做这项研究的目的是避免在翻译中使用英语作为中间语言。故选D项。 √ 2．Why is it easy to translate from Spanish to Portuguese by AI? A．There is much data on Spanish. B．Portuguese is similar to Spanish. C．Researchers have a good knowledge of the two languages. D．Spanish is spoken by the largest number of people. 细节理解题。根据第三段中“For example，translating from Spanish to Portuguese is extremely strong because Spanish is the second-most spoken first language worldwide，meaning the researchers can get a lot of data.”可知，人工智能很容易将西班牙语翻译为葡萄牙语是因为有很多关于西班牙语的数据信息。故选A项。 √ 3．What is Castilho worried about? A．The safety of AI translation. B．The correctness of AI translation. C．The way of using Facebook. D．The number of posts on the website. 细节理解题。根据最后一段中Castilho说的话“That’s pretty new and different. But it’s hard to know if the AI does a right translation work”和“The users may not know the other language，so they cannot judge the correctness of the translation.”可知，Castilho担心翻译的准确性。故选B项。 √ 4．What is the best title for the text? A．Facebook AI Can Talk with the Users B．Facebook Wants to Buy a New System C．Facebook AI Can Translate Any Pair of 100 Languages D．Facebook Has Lost Many Users 标题归纳题。根据第一段内容并结合全文可知，本文介绍了Facebook开发了一种可以翻译100种语言的人工智能。故C项“Facebook人工智能可以翻译100种语言”作为文章标题最为合适。故选C项。 √ B (2024·深圳市宝安区宝安中学高一上期中) A new study，a project of the researchers from the University of Pittsburgh in Pennsylvania，finds the fitness tracker probably does not help with weight loss. The devices are designed to record your physical activity. They are usually worn around the wrist，where they measure a person’s heart rate. The research team looked at two groups of individuals. The first wore a fitness tracker and took part in health counseling (咨询) with experts to consider the best weight-loss plan. The researchers compared this group with people who only got health counseling. The study found that those only speaking with the health experts lost nearly 6 kilograms，but those using a fitness tracker lost only 3.5 kilograms. John Jakicic，the lead researcher，questioned the use of electronic devices for weight control in place of “effective behavioral counseling for physical activity and diet.” The study involved 470 subjects aged between 18 and 35．Some of them were overweight，while others were considered obese (肥胖的). Over three fourths of the subjects were women. All the subjects were told to increase physical activity and start on a low-calorie diet. They had their weight measured once every six months. After six months，researchers divided the group into two parts: one continued with monthly counseling，while members of the other group were given a fitness tracker. Eighteen months later，both groups “showed significant improvements in fitness，physical activity，and diet，” with no major difference between groups. However，when it came to losing weight，the people who only spoke with experts lost nearly twice as much weight. Jakicic said，“the study’s findings are important because effective long-term treatments are needed to address America’s obesity.” More information is needed，he added，to learn how to best use these devices to change “physical activity and diet behaviors” in adults who want to lose weight. 语篇解读　本文是一篇说明文。文章主要介绍了宾夕法尼亚州匹兹堡大学的研究人员通过实验发现佩戴健身追踪器对减肥并没有什么帮助。 5．What were all the subjects in the study asked to do? A．Start on a high-calorie diet. B．Wear a fitness tracker. C．Increase physical activities. D．Record their heart rates. 细节理解题。根据第四段中“All the subjects were told to increase physical activity and start on a low-calorie diet.”可知，所有对象都被要求增加体育活动和开始低热量的饮食，故选C。 √ 6．Why does Jakicic think the findings are important? A．Wearing fitness trackers hardly helps people lose weight. B．Physical activity and diet have no effect on weight loss. C．Handling obesity requires effective long-term treatments. D．There are great differences in fitness between both groups. 细节理解题。根据最后一段中“the study’s findings are important because effective long-term treatments are needed to address America’s obesity”可知，这次研究发现非常重要，因为要解决美国的肥胖问题需要长期有效的治疗，故选C。 √ 7．What can we infer about the study mentioned in the text? A．The study went on for about two years. B．More than 120 men took part in the study. C．Health counseling helps lose almost 6 kilograms. D．Wearing a fitness tracker is useful for keeping slim. 推理判断题。根据第四段中“They had their weight measured once every six months...no major difference between groups.”可知，参与实验的人先是做了六个月，六个月之后他们被分成两组，过了八个月之后对这些人进行了研究，所以这次研究持续了大约两年的时间，故选A。 √ 8．What is the purpose of the text? A．To describe how the researchers were conducting the study. B．To indicate regular counseling for weight control is necessary. C．To convince readers to wear fitness trackers for weight control. D．To warn women are more likely to suffer from weight problems. 写作目的题。根据第一段中“finds the fitness...not help with weight loss”和第三段“The study found that...only 3.5 kilograms.”可知，一项新研究发现，健康追踪器可能对减肥没有帮助，而研究结果显示，只进行健康咨询的人的减肥效果比佩戴健身跟踪器要好。由此可知，文章表明定期咨询体重控制是必要的。故选B。 √ Ⅱ.完形填空(每小题2分，共30分) (2024·保定市六校高一上期中联考) When Marco was a boy，he tried everything to get his father’s love and attention. He studied hard to get good 　1　 and tried to behave well. He was shy and shorter than the other boys. Besides，his father was 　2　 and had little time for him. Except for his 　3　 for housework after school，there was no communication. Marco felt very 　4　． One day，his maths teacher called him that some young teenagers were 　5　 a public speaking contest. She thought Marco should give it a 　6　. She firmly believed he could perform on stage like other kids. Feeling her strong trust，he agreed to 　7　 the contest. All winter，Marco took a bus to 　8　 twice a week in another city，where the competition would take place. He was taken by a strong 　9　 he never felt before. Finally，the big day arrived. His father，and yes，his maths teacher，were present. When he stepped onto the stage and began to speak，he felt 　10　 at home. He was funny，and acted very natural. He won! He noticed his father’s eyes were 　11　 — he was so proud. It was then that his father 　12　 he should pay more attention to the child. As the winner，Marco’s name was 　13　 in the local papers. He knew this was the 　14　 of his new life. It all happened because of a phone call，from one who 　15　 him. 语篇解读　本文是一篇记叙文。文章主要讲述了性格内向的Marco在数学老师的鼓励和信任下参加演讲比赛，并最终获胜的故事。 1．A．gifts B．habits C．marks D．skills 根据上文“When Marco was a boy，he tried everything to get his father’s love and attention.”以及句中的“He studied hard”可知，他努力学习是为了获得好成绩(marks)。 根据下文“had little time for him”可知，他父亲很少有时间陪他，说明爸爸很忙(busy)。 √ 2．A．lazy B．silent C．serious D．busy √ 3．A．suggestions B．promises C．comments D．orders 根据空后“for housework after school”可知，父亲要求(orders)儿子放学后做家务。 根据上文“had little time for him”及“there was no communication”可知，父亲忙碌得没有时间陪Marco，父子之间很少交流，Marco应是感到很孤独(lonely)。 √ 4．A．lonely B．surprised C．puzzled D．silly √ 5．A．thinking about B．signing up for C．going back to D．worrying about 根据空后“a public speaking contest”以及下文“She thought Marco should give it a ________. She firmly believed he could perform on stage like other kids.”可知，数学老师打电话说的是青少年报名参加演讲比赛的事情，鼓励他也去报名参加(signing up for)。 √ 根据下文“She firmly believed he could perform on stage like other kids.”可知，数学老师相信他能像其他孩子一样在舞台上表演，此处指老师认为他应该试一试。give it a try意为“试一试，尝试”，符合语境。 6．A．change B．focus C．try D．decision √ 根据上文“Feeling her strong trust”以及下一段中“When he stepped onto the stage and began to speak，he felt ________ at home. He was funny，and acted very natural. He won！”可知，Marco感受到了老师的信任，同意报名参加演讲比赛，并且最终赢得了比赛。enter the contest意为“报名参加比赛”，符合语境。 7．A．enter B．continue C．organise D．quit √ 8．A．compete B．act C．practise D．work 根据句中“where the competition would take place”以及下文“Finally，the big day arrived.”可知，此处指比赛前Marco每周两次乘公共汽车去即将举行演讲比赛的那个城市练习(practise)。 √ 9．A．pain B．energy C．dissatisfaction D．risk 根据上文“She firmly believed he could perform on stage like other kids.”以及“All winter，Marco took a bus to ________ twice a week in another city，where the competition would take place.”可知，老师很相信Marco的能力，老师的信任给了他动力，整个冬天他进行着刻苦的练习。此处指他被一种前所未有的力量(energy)所吸引，积极刻苦为比赛做准备。 √ 10．A．totally B．actually C．partly D．usually 根据下文“He was funny，and acted very natural.”可知，Marco在舞台上完全(totally)放松下来，表现得非常自然。 √ 11．A．moving B．shining C．empty D．clear 根据上文“He was funny，and acted very natural. He won！”以及下文“It was then that his father ________ he should pay more attention to the child.”可知，Marco赢了，这一次他赢得了父亲对他的关注，让父亲意识到他应该多关心Marco；因此，父亲这次看到儿子的优秀的表现感到非常自豪，眼睛闪闪发光(shining)。 √ 上文“Besides，his father was ________ and had little time for him. Except for his ________ for housework after school，there was no communication.”提到Marco的父亲非常忙碌，很少和Marco交流。此处指看到Marco的优异表现，他意识到(realized)自己应该多关心儿子。 12．A．agreed B．remembered C．imagined D．realized √ 13．A．shared B．published C．collected D．discussed 根据空后“in the local papers”可知，此处指Marco获胜后名字被刊登(published)在当地报纸上。 √ 14．A．need B．meaning C．lesson D．start 根据上文“He was shy and shorter than the other boys. Besides，his father was ________ and had little time for him.”以及“He was funny...pay more attention to the child.”可知，过去的Marco害羞内向，父亲因为忙也很少关注他，而参加这次演讲比赛并且获胜让他变得自信，父亲也意识到应该多关心他；结合空后“his new life”可知，这次获奖是他新生活的开始(start)。 √ 15．A．depended on B．heard about C．believed in D．listened to 根据第二段中“One day，his maths teacher called him that”可知，Marco的数学老师打电话让Marco参加演讲比赛，由于Marco的数学老师的信任，Marco参加了比赛并获胜，所以这一切都源自信任(believed in)他的数学老师的一个电话。 √ 返回 谢 谢 观 看 ！ 返回 $$