译林版高中英语必修2课件Unit-2-Grammar-and-usage

1、Unit 2Be sporty, be healthy Grammar and usage & Integrated skillsUnit 2Be sporty, be healthy 要点精研探究学习1. announce vt. 宣布, 宣告; 通知*He said the lucky woman will be announced on the website and the trip will be shared online. 他说, 有幸得到这张机票的女士将在网站上公布出来, 整个旅行也会在线分享。*It is announced that an English speech co

2、ntest will be held in our school on June 10. 据通知, 一场英语演讲比赛将在6月10日在我们学校举办。要点精研探究学习1. announce vt. 宣布, 宣*Li Yi, spokesperson of Beijings education authority, announced that the college entrance examination in Beijing will be held from July 7-10. 北京市教委新闻发言人李奕宣布北京市高考将于7月7日至10日举行。*(2020全国卷)Share library

3、announcements on your social media. 在你的社交媒体上分享图书馆公告。*Li Yi, spokesperson of Beiji【词块积累】(1)announce that . . . 宣布; 宣告it is announced that . . . 据宣布(2)announcement n. 通告; 宣布; 声明make an announcement发布公告; 发表消息【词块积累】【即学活用】用announce的正确形式填空。(1)It _that a school talent show was to be held to raise money for

4、 charity. (2)According to the _ of Ministry of Education, the new term opening date will be delayed. (3)All the competitors are required to write on the spot and the results _ immediately. was announcedannouncementwill beannounced【即学活用】was announcedannouncemen2. put finishing touches to对进行最后的润色或修饰*E

5、ngineers are putting finishing touches to Chinese suspension bridge that will be one of the worlds biggest. 工程师正给中国世界级的悬索桥进行最后的润色。*The finishing touches are now being put to a new swimming pool. 正在对新游泳池进行最后的修饰。*Having kept in touch with each other by writing for years, I cant wait to see you. 多年来通过书

6、信彼此保持联系, 我迫不及待想见到你。2. put finishing touches to对【词块积累】sense of touch触觉in/out of touch with sb. 与某人有联系/与某人无联系keep in touch with sb. 与某人有联系 get in touch with sb. 与某人取得联系lose touch with sb. 与某人失去联系【熟词生义】He has a touch for oil painting. 他对油画略知一二。( )的特长; 的才能【词块积累】的特长; 的才能【即学活用】(1)Both of us agreed to _eac

7、h other forever. 我们都同意永远保持联系。(2)Employees _the hospital. 雇员们正在对医院进行最后的修饰。(3)He wondered how _that factory. 他想知道怎样与那家工厂取得联系。keep in touch withare putting finishing touches toto get in touch with【即学活用】keep in touch withare pu3. in response to满足的需要; 对作出反应*(2018北京高考) Not everyone acts the same in respon

8、se to events, and that is why what triggers one person may or may not trigger another. 并不是每一个人对这些事反应相同, 这就是为什么有的事使一些人发火, 却不能使另一些人发火。*Im writing to have a brief introduction of Beijing Opera in response to your request. 我写信简要介绍京剧以回答你的要求。3. in response to满足的需要; 对作*I am quick in responding to different

9、 situations on the stage due to my hosting experience. 我凭借主持经验, 对台上的各种情况作出快速反应。*I am quick in responding to d【词块积累】(1)response n. 反应; 回答; 答复(2)respond v. 回答, 作出反应respond to sb. 答复某人respond to sth. 对作出回应【词块积累】【即学活用】(1)语法填空。Im writing to respond _your advertisement for the position of Sales Manager. I

10、 am writing in _(respond) to the position as a volunteer advertised on the Internet. (2)We would appreciate it _. 如果你能即刻回复, 我们将不胜感激。toresponseif you could respond right away【即学活用】toresponseif you could r4. replace vt. 用替换; 代替, 取代; 更换, 更新*Its good to enjoy other cultures and learn from them, but they

11、 can never replace your own culture. 喜欢并学习其他的文化很好, 但是它们永远无法替代自己的文化。*The report says that 75 million jobs will be replaced by artificial intelligence (AI), robots and automation. 据报道, 将会有7500万工作被人工智能, 机器人和自动化所替代。* I will no longer use one-off things and replace plastic bags with paper bags. 我将不再使用一次性

12、物品, 并且用纸袋代替塑料袋。4. replace vt. 用替换; 代替, 取代; 【词块积累】(1) replace sth. with sth. 用某物替代某物(2)同义短语: take the place of =take sbs place 取代【词块积累】【即学活用】(1)语法填空。Do you think we should try to protect those old buildings or replace them _the modern ones? Old books are like old friends. Once lost, they can never _(

13、replace). (2)同义句转换。Nothing can replace face-to-face communication between parents and kids. Nothing can _face-to-face communication between parents and kids. withbe replacedtake the place of【即学活用】withbe replacedtake the 5. position n. 处境; 位置; 姿势; 观点; 地位*Ma Yun, founder of Alibaba Group, and Ma Huate

14、ng, CEO of Tencent, have tied for the position as Chinas richest man. 阿里巴巴集团创始人马云和腾讯首席执行官马化腾并列成为中国首富。*I sincerely hope that you will be able to think in my position and accept my apologies. 我真诚地希望你能够站在我的位置想一想, 并且接受我的道歉。*You should make sure that all equipment should be in position. 你应该确保所有的设备就位。5. p

15、osition n. 处境; 位置; 姿势; 观点;【词块积累】be in position就位; 在适当的位置out of position在不适当的位置, 不合适的take up a position担任工作take the position that. . . 认为, 主张【词块积累】【即学活用】(1)He offered to _in the special action. 他主动提出要参与这次特别行动。(2)I _proper rules should be set to prevent such behavior. 我主张制定适当的规定以阻止这种行为的发生。(3)Every veh

16、icle _, and the game can start now. 每一部车辆都已就位, 比赛现在可以开始了。take up a positiontake the position thatis in position【即学活用】take up a positiontake t6. I have been feeling a bit under the weather recently: generally tired and not myself. 最近我一直感觉有点儿不适, 通常感觉累并且不在状态。【句式解构】本句是一个简单句。句中have been feeling现在完成进行时; u

17、nder the weather意为“略有不适, 不得劲” 。*Im sorry, but I cant come to work todayIm feeling a little under the weather. 对不起, 今天我有点儿不舒服, 所以不能去上班了。6. I have been feeling a bit u*I have been expecting to be a volunteer for a long time. 长时间以来我一直期望成为一名志愿者。*The number of students joining in science club has been de

18、creasing since 2 years ago. 参加科学俱乐部的学生的数量从两年前就一直减少。*I have been expecting to be a【名师点津】浅谈现在完成进行时现在完成进行时是英语中动词的一种基本时态, 其构成: 主语+助动词(have/has)+been+动词的现在分词+其他成分。表示动作从某一时间开始, 一直持续到现在, 或者刚刚终止, 或者可能仍然要继续下去。*I have been learning English for more than 10 years. 我学英语十多年了。【名师点津】【即学活用】(1)She said that she wasn

19、t sick, but just feeling _. 她说她没病, 只是感到有点儿不适而已。(2)I _about the question you asked me. 我一直在思考你问我的这个问题。(3)I _in this new school for nearly one month. 近一个月我一直在这个新学校学习。under the weatherhave been thinkinghave been studying【即学活用】under the weatherhave be7. How boring it is to exercise alone! 自己锻炼多无聊啊! 【句式解

20、构】本句是一个感叹句, 其结构为: How+形容词/副词+主语+谓语! *How worried I am to hear that you had your right shoulder injured seriously! 得知你右肩严重受伤我多么担忧啊! *What a meaningful and unforgettable experience it is! 多么有意义而且难忘的经历啊! 7. How boring it is to exercis【名师点津】感叹句常见句型(1)How+形容词/副词+主语+谓语(2)How+主语+谓语(3)What+a/an+形容词+单数名词+主语+

21、谓语=How+形容词+a/an+单词名词+主语+谓语(4)What+(形容词)+不可数名词/复数名词+主语+谓语*What a strange plant(=How strange a plant)! Ive never seen it before. 多么奇怪的植物啊! 以前我从没见过。【名师点津】感叹句常见句型【即学活用】(1)我多么想念我们一起度过的日子啊! 译: _(2)你对我的影响真是太大了! 译: _(3)吉姆多么失望啊! 译: _How I miss the days we spent together!What a great influence you had on me!H

22、ow disappointed Jim was!【即学活用】How I miss the days we s语法精讲深化学习现在进行时的被动语态&现在完成时的被动语态【情境探究】Dialogue 1: 语法精讲深化学习现在进行时的被动语态&现在完成时的被动语态Dialogue 2: Dialogue 2: 观察上面对话, 并完成下面句子。(1)The girl who is _(catch) in the traffic is talking with the boy. (2)The news that the sports meeting has been put off _(send) t

23、o the boy before the girl told him. being caughthas not been sent观察上面对话, 并完成下面句子。being caughtha【要义详析】一、现在进行时的被动语态现在进行时的被动语态表示“某人/事此时此刻正在被”, 形式: am/is/are (not) + being + V-过去分词。1. 表示现在正在进行的被动动作, 经常和时间副词now (现在), right now (现在, 此刻), at this moment (此刻)及祈使动词如look, listen等连用。*More than 2, 500 people ar

24、e being treated in hospital, including 699 in intensive care. 超过2500人在医院接受治疗, 其中699人在重症监护室。【要义详析】(1)表示此刻正在进行的被动动作。 *(2018天津高考)My washing machine is being repaired this week, so I have to wash my clothes by hand. 我的洗衣机这周正在修理, 因此我不得不手洗我的衣物。(2)表示现阶段正在进行的被动动作, 但此动作不一定在此时此刻发生。 *(2020浙江高考)Adaptive signals

25、 can make sure that the traffic demand that is there is being addressed. 变化的信号灯能确保那里现有的交通需求得到满足。(1)表示此刻正在进行的被动动作。 2. 现在进行时的被动语态一般疑问句形式是把第一个助动词放到句首, 句末改为问号, 即: am/is/are +主语+ being + V-过去分词? *Is Jessie being interviewed now? 杰西现在正在接受面试吗? 3. 进行时的被动语态可以由“be +under/in/on等介词+名词”结构代替。*Many new inventions

26、are on exhibition. = Many new inventions are being exhibited. 许多新发明正在展出。2. 现在进行时的被动语态一般疑问句形式是把第一个助动词放到4. 表示经常的被动行为, 常和always, often, constantly 等词连用, 表达某种感情色彩。 * He is always being praised by the teacher. 他总是得到老师的表扬。4. 表示经常的被动行为, 常和always, often【名师点津】一些表示“状态、心理活动、拥有、存在”等的动词, 一般不用现在进行时的被动语态, 而常用一般现在时

27、的被动语态。如: *Xiao Wang, come here. You are wanted on the phone. 小王, 过来, 有你的电话。*Football is becoming more and more popular. In other words, it is loved by more and more people. 足球现在越来越流行了, 换句话说, 它得到了越来越多人的喜爱。【名师点津】【即学活用】用所给动词的正确形式填空。(1)New functions _(add)to the camera at present. (2)Many speeches _(hol

28、d) in our school these days. (3)I dont know what time it is now. My watch _(repair). (4)A new stadium _(build). They hope to finish it next month. (5)One third of the class _(question) by the teachers now. are being addedare being heldis being repairedis being builtare being questioned【即学活用】用所给动词的正确

29、形式填空。are being a二、现在完成时的被动语态现在完成时被动语态的结构为has/ have been done, 使用has been done时主语为第三人称单数, 使用have been done时主语为第一人称或复数。如: *(2020新高考全国卷)Millions of lives have been destroyed by the slow drying up of the sea. 数百万的生命被缓慢的海洋干涸所摧毁。*(2019全国卷)A 90-year-old has been awarded “Woman Of The Year”for being Britain

30、s oldest full-time employee. 一名90岁的老人作为英国最老的全职雇员而被授予“本年度女性”。二、现在完成时的被动语态*2019-nCoV has been detected on particles of air pollution by scientists. 科学家在空气污染物颗粒上发现了新冠病毒。1. 现在完成时被动语态的构成 (1)现在完成时被动语态的肯定式由“have /has +been +及物动词的过去分词”构成。*(2019江苏高考)Wildlife has been greatly threatened in the modern age. 在现代

31、, 野生动物受到了极大的威胁。*2019-nCoV has been detected o(2)现在完成时被动语态的否定式由“have /has +not+been +及物动词的过去分词”构成。*The car has not been repaired. 这辆汽车还没有修好。(3)现在完成时被动语态的一般疑问式由“Have /Has +主语+been+及物动词的过去分词”构成。例如: *Has her work been finished? 她的工作完成了吗? Yes, it has/No, it hasnt. 是的, 完成了。/不, 没有完成。(2)现在完成时被动语态的否定式(4)现在完成

32、时被动语态的特殊疑问式 由“疑问词+have/has+主语+been+及物动词的过去分词”构成。例如: *How long has her work been finished? 她的工作完成有多久了? (4)现在完成时被动语态的特殊疑问式 2. 现在完成时被动语态强调一个发生在过去的被动性动作, 它有两层意思: (1)表示被动的动作发生在说话之前, 强调对现在造成的影响和结果。*The door has been locked. 门被锁上了。(结果是现在没有人能进去) (2)表示一个被动的动作或状态开始于过去, 持续到现在, 并可能将持续下去, 常与for或since引导的时间状语连用, 或

33、用于How long句型中。例如: *The old man has been looked after for twenty years. 这位老人已受照顾20年了。(可能还会被照顾下去)*How long has the machine been used? 这机器使用有多久了? 2. 现在完成时被动语态强调一个发生在过去的被动性动作, 它【即学活用】用所给动词的正确形式填空。(1)This part of the seabed _(explore) many times. (2)Much useful information about these planets _(collect)

34、since 1971. (3)How many suggestions _(give) to you so far? (4)The temple _(repair) since last year. (5)A piano concert _(give) here last Friday. has been exploredhas been collectedhave been givenhas been repairedwas given【即学活用】has been exploredhas bee【语法主题应用】根据提示使用本单元所学的现在进行时的被动语态和现在完成时的被动语态翻译下面句子并连

35、句成篇。1. 欢迎大家来到我们学校。我将带大家参观我们的校园。2. 看, 我们学校正在建设的新体育馆(gym)。3. 它非常壮观! 并且看起来大部分已经建设完成了。4. 现在一场英语演讲比赛正在报告厅举办, 我带大家去看看吧。【语法主题应用】_Welcome to our school! I will show you around the campus. Look, our newgym is being built. It looks really splendid, and it looks as if most of it has beencompleted. An English s

36、peech competition is being held in the lecture hall now,so lets go to see it. _【文体感知】 Task 1框架宏观建构: 整体理解Skim and learn about the structure of the email. Part One: The 1. _of Leos health. Part Two: The 2. _why Leo doesnt do more exercise. Reason 1: He is too 3. _. Reason 2: Exercising 4. _too much. R

37、eason 3: He cant stick with an exercise 5. _. 读写结合表达升级conditionreasonbusycostsroutine【文体感知】 读写结合表达升级conditionreasoTask 2文本微观剖析: 特色表达1. Choose the best answer. (1)Whats the emails main purpose? A. To give advice. B. To ask for advice. C. To delay a meeting. D. To make an appointment. Task 2文本微观剖析: 特色

38、表达(2)What is Leos trouble? A. He doesnt have time for rest. B. He doesnt feel well. C. He is bad at study. D. He gets injured in exercise. (2)What is Leos trouble? (3)What puzzles Leo most? A. Why he feels under the weather. B. What he can do to improve his study. C. How he can make exercise a regul

39、ar part of his life. D. How he can be healthier. 答案: (1)(3)BBC(3)What puzzles Leo most? 2. Write down useful sentences for asking for advice. (1) _(2) _(3) _To be honest though, I dont know how to make exercise a regular partof my life. I dont think Id be able to work out in the gym. What would you

40、do in my position?2. Write down useful sentences【实践应用】【模板构建】【实践应用】【典题仿写】 假定你是李华。你的笔友林涛来信说, 因学习忙、锻炼少, 最近经常生病, 影响学习。请根据提示写一封英文回信。要点包括: 1. 锻炼的重要性; 2. 提出锻炼建议。注意: 1. 词数 80个左右 2. 可适当增加细节, 以使行文连贯。 3. 信的开头和结尾已为你写好。【典题仿写】Dear Lin Tao, _ _ _ _ _ _ Sincerely yours, Li HuaDear Lin Tao, 遣词造句完成句子1. 我了解到你身体不适好几天了。

41、 I have known that _. 2. 我写信给你一些建议。I am writing to _. 3. 我希望这些建议能有所帮助。I hope these advice can _. you have been sick/under the weather for daysgive you some advicebe of help遣词造句you have been sick/under t4. 你只有在健康的时候才能继续学习并增加学习效率。You can only carry on studying and increase your study efficiency _. 5.

42、参加你学校里的健身俱乐部是个好主意。It might be a good idea _. when youare in good healthto attend a sports club in your school4. 你只有在健康的时候才能继续学习并增加学习效率。when句式升级6. 用非谓语动词和非限制性定语从句合并句1、句2和句3_7. 用倒装句改写句4_Having known that you have been sick/under the weather for days, I amwriting to give you some advice, which I hope can be of help.Only when you are in good health can you carry on studying and increaseyour study efficiency. 句式升级Having known that you hav完美成篇Dear Lin Tao, Having known that you have been sick/under the weather for days, I am writing to give you some advice, which I hope can be of help.