Unit 4 Understanding ideas Language points （ppt课件）-2022新外研版（2019）《高中英语》必修第一册.pptx

1、Unit 4Click for a Friend?P2 Language Points1.How would you feel if moving to a new town meant losing track of your friend?(para 1)如果搬到一个新城镇意味着与你的朋友失如果搬到一个新城镇意味着与你的朋友失去联系，你会感觉如何？去联系，你会感觉如何？moving to a new town:gerund as subject,often used to indicate regular and habitual actions,and the predicate ver

2、b often in singular form动名词做主语表示经常性和习惯性的工作，动名词做主语表示经常性和习惯性的工作，并且谓语动词常用单数形式。并且谓语动词常用单数形式。It作形式主语，动名词是逻辑主语，后置作形式主语，动名词是逻辑主语，后置动名词直接置于句首动名词直接置于句首Seeing is believing.眼见为实。眼见为实。常见句式：常见句式：1)It is no good/no use/useless doing sth.做做是没有好处是没有好处/没用的。没用的。2)It is a waste of time doing sth.做做是浪费时间的。是浪费时间的。3)It i

3、s a pity/fact/no wonder/adj.+that 遗憾遗憾/事实事实/难怪难怪/的是的是It is a waste of time playing computer games.玩电脑游戏是浪费时间。玩电脑游戏是浪费时间。keep/lose track of:to have/not have information about what is happening or where sb/sth is 了解了解/不了解不了解的动态；与的动态；与 保持保持/失去联系失去联系It is important to keep track of current affairs.Ive l

4、ost track of what is happening.我不知道发生了什么事。我不知道发生了什么事。track v.:to follow the movement of sth 追踪追踪Modem methods of tracking polar bear populations(2019全国卷全国卷I 语法填空语法填空)追踪北极熊数量的现代方法追踪北极熊数量的现代方法了解时事很重要。了解时事很重要。1.Traveling along the old Silk Road is an interesting and rewarding experience.(2018北京北京)沿古老的丝

5、绸之路旅行是一次有趣且有益的沿古老的丝绸之路旅行是一次有趣且有益的经历。经历。2.It is no use crying over spilt milk.覆水难收。覆水难收。3.I lost track of you,but I always heard about you.我虽然和你失去了联系，不过经常会听到我虽然和你失去了联系，不过经常会听到你的事情。你的事情。2.What if the only way of getting news from faraway friends was writing letters?(para 1)如果从远方的朋友那里得到消息的唯一途径如果从远方的朋友那

6、里得到消息的唯一途径就是写信会怎么样？就是写信会怎么样？What if the train is late?火车要是晚点会怎么样？火车要是晚点会怎么样？What if:what would happen if?要是要是怎么样？怎么样？What about:used to make a suggestion=how about 怎么样？怎么样？What about having lunch at that new restaurant?去那家新餐厅吃中午饭怎么样去那家新餐厅吃中午饭怎么样?1.What if they talked a long time about a painting you

7、 werent that interested in?(2018 天津阅读天津阅读B)2.What about having a game of tennis this afternoon?要是长时间谈论一幅你不那么感兴趣的要是长时间谈论一幅你不那么感兴趣的画会怎么样？画会怎么样？咱们下午打一场网球怎么样？咱们下午打一场网球怎么样？3.Thanks to advances in technology,how we make friends and communicate with them has changed significantly.(para 1)由于科技的进步，我们如何交朋友以及与

8、他由于科技的进步，我们如何交朋友以及与他们交流的方式已经显著改变。们交流的方式已经显著改变。Thanks to sb/sth:used to say that sth has happened because of sb/sth 归功于；多亏归功于；多亏Thanks to sb for sth:used to say that you are grateful to sb for sth 感谢某人做某事感谢某人做某事I became interested in playing football thanks to a small accident.(2019全国卷全国卷I改错改错)由于一次小事

9、故，我对踢足球产生了兴趣。由于一次小事故，我对踢足球产生了兴趣。Thanks for your help.谢谢你的帮助谢谢你的帮助advance n.：progress or a development in a particular area of understanding 进步；进展进步；进展Scientists have advanced many theories about why human beings cry tear,none of which has been improved.(2016浙江浙江)科学家已经提出了许多关于人类哭泣时为什么流科学家已经提出了许多关于人类哭泣

10、时为什么流眼泪的理论，但还没有一个得到证明。眼泪的理论，但还没有一个得到证明。advance v.：1)to suggest an idea,a theory 提出提出2)to develop and improve 发展；进步发展；进步It doesnt feel as alone as it may have before all the advances in technology.(2019全国卷全国卷II阅读阅读C)它并不像科技进步之前那样感到孤独。它并不像科技进步之前那样感到孤独。拓展：拓展：1)in advance(of sth)：before the time that is

11、expected;before sth happens 在在前面，前面，预先；提前预先；提前 If you want to get the book,you must pay for it in advance.如果你想要这本书，你必须提前付款。如果你想要这本书，你必须提前付款。2)make advances in：to make progress in 在在取得进步取得进步 In the near future,more advances in the robot technology will be made by scientists.在不久的将来，科学家们将会在机器人技术方在不久的将来

12、，科学家们将会在机器人技术方面取得更大的进步。面取得更大的进步。3)advanced adj.the most modern 先进的先进的1.由于英语这门语言，我们能从其它国家学由于英语这门语言，我们能从其它国家学到很多东西。到很多东西。Thanks to the English language,we can learn a lot from other countries.2.谢谢你邀请我们参加你的生日聚会。谢谢你邀请我们参加你的生日聚会。Thanks for inviting us to your birthday party.3.多亏了先进的技术，我们生活在一个较多亏了先进的技术，我们

13、生活在一个较好的通信时代。好的通信时代。Thanks to the advanced technology,we live in an age of better communication.4.stay in touch with the people that we want to remain friends with.(para 2)和那些我们想要保持朋友关系的人保持联系。和那些我们想要保持朋友关系的人保持联系。stay/keep/be in touch with sb 和某人保持联系（状态）和某人保持联系（状态）get in touch with sb 和某人保持联系（动作）和某人保

14、持联系（动作）lose touch with sb 和某人失去联系（动作）和某人失去联系（动作）be out of touch with sb 和某人失去联系（状态）和某人失去联系（状态）Even when the two girls went to different colleges at the age of 18,they kept in touch through email and still stay best friends.甚至当这两个女孩甚至当这两个女孩18岁去了不同的大学时，她们岁去了不同的大学时，她们还通过电子邮件保持联系，仍然是最好的朋友。还通过电子邮件保持联系，仍然

15、是最好的朋友。1.我们大约有我们大约有10年没和他联系了。年没和他联系了。We have been out of touch with him for about ten years.2.我们好不容易才相互取得联系，因此，我们好不容易才相互取得联系，因此，从现在开始我们必须保持联系。从现在开始我们必须保持联系。It is not easy for us to get in touch with each other,so we must keep in touch from now on.5.The digital age also enables us to find(para 3)数字时代

16、使我们能发现数字时代使我们能发现。enable sb to do:to make it possible for sb to do sth 使某人做某事使某人做某事be able to do:to have the skill,strength,knowledge etc needed to do something 能够做某事能够做某事1)It enables her to work hard.(2019全国卷全国卷II阅读阅读B)2)The coach is able to focus on the kids.(2019全国卷全国卷II阅读阅读B)教练能够把注意力集中在孩子们身上教练能够把

17、注意力集中在孩子们身上这使她能够努力工作。这使她能够努力工作。1.听音乐能使我们放松。听音乐能使我们放松。Listening to music enables us to feel relaxed.2.我们应该能够应付各种困难。我们应该能够应付各种困难。We shall be able to deal with all sorts of problems.6.Whatever our hobbies,the Internet can connect us with others who also enjoy doing them,even if they live on the other s

18、ide of the world.(para 3)无论我们的爱好是什么，即使生活在世无论我们的爱好是什么，即使生活在世界的不同地方，互联网都可以将我们这界的不同地方，互联网都可以将我们这些有相同爱好的人联系起来。些有相同爱好的人联系起来。All you need is a wi-fi connection.(para 2)你只需要一个你只需要一个wi-fi连接。连接。connect v.connectionn.connect v.1)to join together two or more things使连接使连接让你更好地与他人建立联系。让你更好地与他人建立联系。2)to have a li

19、nk with.与与有联系有联系whether they should be given access to the computer its connected to(2019全国卷全国卷I阅读阅读C)他们是否有权使用它被连接到的电脑他们是否有权使用它被连接到的电脑。make you better able to relate and connect with others.(2019全国卷全国卷I阅读阅读D)3)connection n.联系联系in connection with 与与有关有关1.Recently,people have begun studying the connec

20、tion between the natural world and healing.(2019全国卷全国卷I七选五七选五)最近最近,人们已经开始研究自然世界和愈合之人们已经开始研究自然世界和愈合之间的联系。间的联系。2.HUNCH is designed to connect high school classrooms with NASA engineers.(2019全国卷全国卷II阅读阅读D)HUNCH的设计目的是将高中教室和的设计目的是将高中教室和NASA的工程师联系在一起。的工程师联系在一起。7.Although technology has changed the way we

21、acquire friends.(para 8)虽然科技改变了我们联系的方式虽然科技改变了我们联系的方式。the way we acquire friends:attributive clause 定语从句定语从句，used as an attributive following the way当当way后面的定语从句中缺少后面的定语从句中缺少状语状语时，时，关系关系词用词用that/in which，也可以，也可以省略省略。当当way后面的定语从句中缺少后面的定语从句中缺少主语或宾语主语或宾语时，时，关系词用关系词用that或或 which，作宾语时可省略，作宾语时可省略1.他向我们解释的那

22、种方法很简单。他向我们解释的那种方法很简单。The way that/which he explained to us was quite simple.2.他向我们解释句子他向我们解释句子 方式不难理解。方式不难理解。The way in which/that he explained sentences to us was not difficult to understand.Let the word fly 板块是帮助学生学习一板块是帮助学生学习一些一词多义、熟词生义的词汇。通过此些一词多义、熟词生义的词汇。通过此环节，学生可以对一些常见词的用法、环节，学生可以对一些常见词的用法、意思

23、有一个全面的了解。在翻译过程中意思有一个全面的了解。在翻译过程中体会词汇使用的丰富多彩。体会词汇使用的丰富多彩。试着翻译下面的英文，注意单词试着翻译下面的英文，注意单词up to的用法。的用法。1.up to 取决于取决于What shall we do tonight then?Its up to you,whatever you want.那我们今晚做什么那我们今晚做什么?由你决定，你想要什么。由你决定，你想要什么。2.up to 达到达到 Some positions require students to be 15 to 24 or up to 29 for persons with

24、 a disability.(2019全国卷全国卷I)有些职位要求残疾人士的年龄在有些职位要求残疾人士的年龄在15至至24岁或岁或29岁之间。岁之间。3.up to 胜任胜任John was fired because he wasnt up to his work.约翰因为不能胜任工作而被解雇了。约翰因为不能胜任工作而被解雇了。4.up to 从事，忙于从事，忙于Social Media tools let us see what our friends are up to.社交媒体工具让我们看到我们的朋友在做什么社交媒体工具让我们看到我们的朋友在做什么5.up to 直到直到为止为止She

25、 continued to care for her father up to the time of his recovery.她继续照顾她父亲，直到他康复为止。她继续照顾她父亲，直到他康复为止。Work in pairs and make up sentences as many as possible with up to in English,then well check which group is the most productive.课时重点回顾课时重点回顾1.lose track of 2.What if?3.thanks municate with5.in advance

26、6.stay in touch with7.connect with8.keep in mind that失去联系失去联系要是要是怎么样？怎么样？归功于；多亏归功于；多亏 与与交流交流提前提前与与保持联系保持联系把把和和联系起来联系起来记住记住Do you know the meanings of the following words and expressions?Can you use them correctly?lose track of What if?Thanks to communicate within advance stay in touch with connectwi

27、th keep in mind thatI.Fill in the blanks with the right forms of the phrases given.lose track of thanks to keep in mind connectwith communicate with1._ your help,we succeeded in completing all the programs.2.Shes an actress I _ the theatre rather than films.3.Stay there if you wish,but _ that the pe

28、rformance will begin in two minutes.4.Toms work was so interesting that he _ time.5.The novel is about a person who cant _others.connect with Thanks tokeep in mind lose track ofcommunicate withII.Translate the following sentences into English.1.早晨大声读英文将对你有好处。早晨大声读英文将对你有好处。(动名词做动名词做主语主语)_ _2.如果她发现你把她

29、的书丢了怎么办？如果她发现你把她的书丢了怎么办？(what if)_3.多亏了大家的努力，才能按时完成任务。多亏了大家的努力，才能按时完成任务。(thanks to)_ _Reading English aloud in the morning will do you a lot of good.What if she finds out that youve lost her book?Thanks to your hard work,we can finish the task on time.4.只有团结一致只有团结一致,我们才能按时完成这项工我们才能按时完成这项工作。作。(enable

30、 sb to do)_5.己所不欲己所不欲,勿施于人。勿施于人。(the way)_6.让我们保持联络。让我们保持联络。(stay in touch with)_Only teamwork will enable us to get the job done on time.Dont treat others the way you dont want to be treated.Lets keep in touch.Homework1.Finish the exercises on the learning paper.2.Review the phrases in the text and write a short passage within 100 words using at least 5 phrases learned in this lesson.Thank you!