高中英语选修8 Unit3 inventors and inventions课件.pptx（纯ppt,不包含音视频素材）

1、选修八选修八 第三单元第三单元Vocabulary1.学生能够了解本单元单词的基本用法。2.学生能够辨析易混淆词的用法，并能熟练运用。3.学生能够掌握重点难点词的拓展及其用法。本单元的学习目标是运用具体例子来讲解本单元出现的重点词汇和短语，让学生在掌握词汇的基础上，并会在不同的语境中运用该词汇。用幻灯片讲解文中重点生词，短语。对每个语言点都给了特定的例句，让学生在具体句子中来学习重点单词及短语，帮助学生在加深理解的基础上掌握具体词汇的不同用法，帮助学生记忆易混短语，串化了学生的零碎的知识。同时，在讲解完每个词汇后穿插相关练习，这样，讲练结合，及时巩固，也符合教学规律和记忆规律。1.Transl

2、ate the phrases into Chinese.1.a great deal 大量2.on the other hand （可是）另一方面3.in the flesh 活着的，本人4.appeal to (对某人）有吸引力5.take it easy 轻松；不紧张6.as well as 也7.run out of 用完8.be made up of 由 构成2.Listen to the radio about the words and expressions of Unit 3.本单元单词音频distinguish vi&vt.显示的差别；使有所不同；辨别e.g.I can d

3、istinguish them at a distance.从远处我就能认出他们。distinguish A from B 辨别A与Bdistinguish between.and.辨别和be distinguished by 以为特征be distinguished for 因而著称distinguish oneself 显扬自己；使自己扬名常用结构distinction n.区别区别,差异差异 distinctive adj.有特色的有特色的,与众不同的与众不同的distinct adj.截然不同的截然不同的 distinguishable adj.区别得出的区别得出的,辨认得出的辨认得出

4、的相关词汇：相关词汇：用适当的介词填空Can you distinguish _ those two objects?Speech distinguishes human beings _ the animals.The Chinese nation is distinguished _ its diligence and courage.单项填空It is not easy to_ cultured pearls from genuine pearls.A.distinguish B.separate C.identity D.recognizebetween from forAconven

5、ient adj.便利的便利的;方便的方便的;就近的就近的e.g.Please come whenever it is convenient to you.方便的时候,请随时来。Living in a big city is convenient.住在大城市是方便的。Will it be convenient for you to come in the morning?你上午来方便吗？be convenient to/for sb.对某人方便It is convenient to do sth.做某事方便at your convenience 在你方便的时候for the convenien

6、ce of sb.为了某人方便常用结构完成句子你什么时候方便呢？When is it _ _ you?我们的房子离商店很近。Our house is very _ _ the shops.单项填空Our new house is very _ for me as I can get to the office in five minutes.A.adaptable B.comfortableC.convenient D.availableconvenient for/to convenient forCbear vt.忍受；忍耐；负担忍受；忍耐；负担e.g.Mrs.Ann Bader bear

7、s all expenses.安妮巴德太太承担一切费用。He could not bear that his friends should laugh at him.他不能忍受朋友们竟然嘲笑他。bear.in mind 记住bear with sb./sth.耐心对待，容忍某人/某物bear doing/sth./to do 忍受bear sb.s doing sth.忍受某人做的某事常用结构完成句子记住要厉行节约。_ _ _ that youll have to practice economy.她受不了他的暴脾气。She could not _ _ his violent temper.单

8、项填空I dont think our relationship could _ the strain of her mother visiting for a month.A.bear B.tell C.put up D.holdBear in mind bear with Acall up 给给打电话打电话bear.in mind 记住bear with sb./sth.耐心对待，容忍某人/某物bear doing/sth./to do 忍受bear sb.s doing sth.忍受某人做的某事完成句子我认为我们最好收回这份声明。I think wed better _ _ the st

9、atement.我很冒昧这么晚来拜访你。I have made bold to _ _ you at such a late hour.这张旧照片让我想起了我的童年。The old photo _ _ memories of my childhood.困境能使一个人产生最好的品格。A difficult situation can _ _ a persons best qualities.call back call on calls up call forthnow and then 偶尔偶尔，有时，时常，有时，时常e.g.I see them now and then,but not of

10、ten.我有时会见到他们，但是并不经常。This section of the road is so narrow that there are bound to be traffic jams now and then.这段路太窄，交通有时不免堵塞。相关短语相关短语：from time to time 有时有时;不时不时(every)now and again 时而时而;不时不时from now on 从现在开始从现在开始,今后今后just now 刚才刚才since then 从那时以来从那时以来abruptabrupt adj.sudden and unexpected,often in

11、 an unpleasant way 突然的；意外的abruptly adv.突然地，唐突地,意外地,比suddenly的意外程度强。The meeting came to an _end.会议突然结束了。The road makes several _turnings.这条路有几个急转弯。16.The temperature dropped _.气温骤然下降。abrupt abrupt abruptlyget through 设法联系上（尤指打通电话设法联系上（尤指打通电话）；（）；（设法）做完；通过（考试）；设法）做完；通过（考试）；耗尽，用完；使理解明白耗尽，用完；使理解明白 get(s

12、th.)across(to sb.)（使某事）传播或为某人理解get ahead(of sb.)领先（于某人）get on/along with sb./sth.与某人和睦相处,某事取得进展get away 逃离或摆脱 get over sth.=overcome 克服；战胜get down to sth./doing sth.开始做某事；重视某事物；get off 动身；免于受罚完成句子她与她的同学们相处的很好。She _ _ _ her classmates very well.他们吃过午饭马上就动身了。They_ _ immediately after lunch.他加快速度，想要超越其

13、他人。He speeded up to _ _ _ others.gets along with got off get ahead ofset about sth./doing sth (不用于被动语态不用于被动语态)开始（某工作）；开始（某工作）；着手做某着手做某事事set sth.aside 将某事物放在一边；（为某目的）节省或保留（钱或时间）set sth.Down 将某事物记下来联想拓展Book8 Unit 3:GrammarThe Revision of Past participleGrammar1.学生理解过去分词做定语，表语和宾补的用法2.能够灵活运用过去分词。本节课主要是复

14、习过去分词做定语，表语和宾补的三种用法。过去分词作定语时，常指已完成的动作且与所修饰词之间为被动关系。一般来说,如果是单个的过去分词，则放在所修饰词前，若是一个过去分词短语，则放在所修饰词后。过去分词作表语时，往往表示一种状态。过去分词作宾语补足语时，表示被动或完成，作宾补的过去分词所表示 的动作与宾语之间存在逻辑上的动宾关系。本课件通过一些例题让学生从中找出过去分词做定语，表语和宾补用法的规律，这样能让学生自我总结并发现问题，然后去解决问题。课件中配有适量的各类具体语法点的题目，目的在于让学生不断加深对这语法点的掌握并提高其综合运用能力。也能进一步帮助学生分析难句，理解阅读理解。Review

15、 the non-finite verb:fill the passage with proper form.Our English teacher,Miss Wang,_ _(come)from Hunan province,is friendly with us.We are _(interest)in her class,because her class is lively and _.(interest)Like many other teachers,she devotes herself to _(work)and spends most of the time _(stay)w

16、ith students._(consider)our poor English,she comes to our classroom almost every morning,_(watch)over the students _(read)English.She has a special way to deal with the students _(sleep)in class.She will ask these students _(answer)the questions_ (give)by herself.She is busy with her job all the day

17、._(finish)all the work,she goes home to have a rest.But it is very late in the day.Miss Wang is such a responsible teacher that all of us like her very inginterestedinterestingworkingstayingConsideringwatchingreadingsleepingto answergivenHaving finished过去分词可用来修饰_(动词/名词)，作_(表语/定语/宾补)，单个单词放所修饰词_，分词短语放

18、在所修饰词_，表_。*The lighted match was burning brightly.*She looked very worried because there were lots of matches left.*She saw a Christmas tree decorated with many gifts.名词定语之前之后被动和完成Observe the following sentencesand find out the rules:1、动词、动词-ed形式形式作作定语定语过去分词作定语相当于一个定语从句过去分词作定语相当于一个定语从句 *The lighted

19、match was burning brightly.=The match which was lighted was burning brightly.*She looked very worried because there were lots of matches left.=She looked very worried because there were lots of matches which were left.*she looked very worried*she seemed very delighted过去分词放在_(名词/系动词)之后，作_(表语/定语/宾补)，表

20、示主语的_(动作/感受或状态)，相当于一个_(动词，形容词，名词)感受或状态表语系动词形容词2、动词、动词-ed形式形式作作表语表语Observe the following sentences and find out the rules:常见的系动词还有：常见的系动词还有：be,become,seem,look,feel,smell,taste,sound,get,grow,turn,stay,remain 过去分词紧跟在_(谓语/宾语)之后作_，用于补充完整宾语的含义，过去分词与宾语存在_(主动/被动)关系。*She had her shoes lost*She wished all h

21、er matches sold*She sat in a corner with her legs huddled up.*People saw the girl frozen to death宾语宾语补足语被动Observe the following sentences and find out the rules:3、动词动词-ed形式形式作作宾语补足语宾语补足语*过去分词与不定式过去分词与不定式,现在分词作宾补的现在分词作宾补的区别区别:三者与宾语逻辑上都是主谓关系三者与宾语逻辑上都是主谓关系,但但过去分词过去分词强调他们之间的强调他们之间的_,不定式不定式强调动作发生的强调动作发生的

22、_,现在分词现在分词强调强调他们之间的他们之间的_。I saw her _(come)into the classroom.I saw her _(come)into the classroom.I saw her_(take)out of(领出)the classroom.被动关系被动关系全过程全过程主动关系主动关系,正在进行正在进行takencomecoming 综合运用综合运用a _(打碎的打碎的)vasebrokenan _(受伤的受伤的)playerinjured The staff in the office are_.excited办公室职员办公室职员都很都很兴奋。兴奋。The

23、engineer is_.confused这个工程师这个工程师感到感到很迷惑。很迷惑。The audience in the theater are_.shocked剧院的剧院的观众观众都感到都感到很震惊。很震惊。The beautiful girl had her hair _last night.cut这个漂亮女孩昨这个漂亮女孩昨晚把头发剪了。晚把头发剪了。We saw the store _by two men.robbed 我们目击了这家商店被两个歹徒抢劫。我们目击了这家商店被两个歹徒抢劫。Summary the past participle can be used as attri

24、bute(定语定语),predicative（表语）（表语）,object complement（宾语补足语（宾语补足语).and adverbial（状语）（状语）.It means“passive”or“done”or both1.What he had said made me _.（surprise）2.There was a terrible noise _ the sudden burst of light.(follow)3.My glasses are broken.Ill have to get them _.(repair)4.With her finger _ to th

25、e broken vase,my mother asked me,“Who did that?”(point)5.The doctor warned him _ only food after the operation.(not eat)surprisedfollowingrepairedpointingnot to eat Practise Practise:Fill in the blanks.6.I had nothing to do.I was _(bore)and lonely.7.Jack looked even more _(amaze)than he felt.8.The r

26、esults were very _(disappoint).9.I was thanked by the _(satisfy)customer.10.The girl _(dress)in red is my daughter.11.Last Monday our class went on an _(organise)trip.bored amazed disappointing satisfied dressed organised请用请用5个句子表达下面的全部内容个句子表达下面的全部内容1.上个星期天，Mrs Green参加了一个party。(attend)2.这个party是在一家五

27、星级酒店举办的。(hold)3.当她回家她发现她的门没锁。(unlock)4.她觉得很困惑。(puzzle)5.她走进她的房子。6.她的仆人正躺在地上。(servant,lie)7.她的手被绑在背后。(tie)8.“我的房子被人闯进来了”她尖叫。(break into,scream)9.她马上打110.Last Sunday,Mrs Green attended a party.The party was held in a five-star hotel.She found her door unlocked when she returned home.She felt very puzz

28、led.She came into her house.Her servant was lying on the floor.Her hands were tied behind her back.“I had my house broken into.”she screamed.She called 110 at once.Last Sunday,Mrs Green attended a party held in a Five-star hotel.“I had my house broken into.”she screamed and called 110 at once.When s

29、he came into her house,her servant was lying on the floor with her hands tied behind her back.1.Revise the usage of Past participle 2.Finish the exercises on learning paper.Using languageInventors and inventions 23Learning aims:1.Learn something about Alexander Graham Bell and his inventions by scan

30、ning and reading.2.Practise listening ability.3.Practise speaking ability4.Write an application letter.本课是阅读-听力-写作课，首先用视频和图片引起学生的兴趣，导入本课的主题，然后是快速阅读和精读。解析重点语言点和复杂句型后，让学生讨论电话使用的优缺点，从而实现语言输入向语言输出的转换。快速阅读部分，让学生快速找到main idea，为减小难度，设置了选择题。在精读上，设计了简答题和重点句子讲解，帮学生深层次的理解课文。听力部分结合教材内容做几道练习题并练习语言表达。写作部分给出了一些句型，

31、帮助同学们会写求职信，从而达到提高文章的档次的目的。最后布置作文作业，巩固所学内容。What inventions do you think are important in our daily life?why?Give three reasons.Telephones become one part of our life.But do you know who invented the telephone?A British inventor called Alexander Graham Bell.第一次电话使用的瞬间及简单介绍第一次电话使用的瞬间及简单介绍ReadingReading

32、 Read the passage quickly&quietly and then answer some questions.Reading Task 1:Get some general information of Bell.Date InformationIn 1847He was young11 years oldIn 187675 years oldHe was born.His family moved to Boston,USA.He made his first invention.He invented the first telephone.He made his la

33、st invention.1.The text mainly tells us some information about_.A.Bell and his telephone B.Bell and his telegraph C.Bell and his helicopter designs D.Bell and his inventionsD Choose the best answer.Choose the best answer.2.Bell invented _ by chance according to the text.A.Morse code B.telegraph C.te

34、lephone D.tetrahedronC 3.Which statement is true according to the text?A.Bell made a contribution to the deaf education.B.Bell invented the telephone for the deaf.C.Bell thought that you should not think too much about something that you had never seen before.D.Bell invented a lot of flying machines

35、 while searching for a kite to carry a man into the air.A 4.According to the text,Bell got such great achievement thanks to _.A.a straw joined to a deaf mans ear B.the exploring around problems C.a moving electrical current D.his excellent assistant WatsonB 5.We can infer from the text that _.A.doin

36、g research in telegraph helped Bell greatly in inventing the telephone B.Bell was given the patent after he succeeded in sending the first telephone message to his assistant Watson.C.in order to make the bridges stronger Bell discovered telephone D.Bell discovered so many practical solutions that he

37、 must be a millionaireA Read aloud to the recording.Finish the questions below.Detailed reading Detailed reading 1.What does Bells saying mean to you?It is important to be experimental.By being curious and exploring around a subjectyou may by chance come up with some new and original ways of solving

38、 a problem.Reading Task 2:Answer the Questions below.2.What do you think led to his success as an inventor of the telephone?His curiosity and exploring spirit.3.What inventions did Bell make?Bell invented the telephone and the tetrahedron shape by chance.4.Why will he always be known as the inventor

39、 of the telephone?He will always be known as the inventor of the telephone because it was a very popular invention and the patent made the most money ever.Discuss the following question:We know Bell invented the phone.It makes us convenient to communicate with each other.Today more and more students

40、 have a mobile phone.But some students use it in the school,even in the class.Do you think whether the advantages outweigh the disadvantages or the disadvantages outweigh the advantages?1.Every time you do you will be certain to find something that you have never seen before.本句是一个主从复合句，其中every time在

41、此句中引导时间状语从句；that引导定语从句，先行词为something。此句意为“每次你这样做的时候，你一定会发现你从未见过的东西”。2Follow it up,explore all around it,and before you know it,you will have something worth thinking about to occupy your mind.本句中含有重要结构：“祈使句and(表结果的)简单句”，祈使句表示“条件”，简单句表示“结果”，通常用一般将来时。句型“祈使句and(表结果的)简单句”的意义为“干某事，那么就会”；“祈使句or/or else/ot

42、herwise(表结果的)简单句”的意义为“干某事，否则就会”，连词or可用 or else/otherwise替代。此句意为“跟踪下去，不断探索，不知不觉中，你就会发现某种值得思考的东西盘踞在你的头脑。”。3One day as he was experimenting with one end of a straw joined to a deaf mans ear drum and the other to a piece of smoked glass,Bell noticed that when he spoke into the ear,the straw drew sound w

43、aves on the glass.本句的主语是Bell，谓语是noticed，that引导一个宾语从句，在这个宾语从句中又有一个由when引导的时间状语从句；as引导一个时间状语从句，过去分词短语joined to a deaf mans ear drum作后置定语，修饰straw；the other to a piece of smoked glass是个省略句，可补充为the other end of the straw joined to a piece of smoked glass。此句意为“有一天做实验，他把一根干草的一端和一个聋子的耳鼓膜连接起来，干草的另一端与一块被烟熏过的玻

44、璃相连接。贝尔发现，当他对着耳朵说话的时候，这根干草就把声波画在玻璃上”。4But he found the problem difficult to solve.findn.(宾语)adj.(宾补)to do(to do作状语修饰adj.)是finditadj.(宾补)to do sth.(it是形式宾语，to do sth.是真正的宾语)的变式。此句意为“但是他发现这个问题很难解决”。注意：“to do”形式中当“do”为不及物动词时，应在后面加上适当的介词。并且动词不定式使用一般式。例如：The man found the river dangerous to swim in.The m

45、an found it dangerous to swim in the river.这个人发现在这条河里游泳很危险。ListeningListening and speakingand speaking Zhou Rui has decided to do a project on a living British inventor called James Dyson.So he telephoned Dysons company in England to interview one of its engineers about the great mans ideas.Situatio

46、nJames Dyson工业设计师工业设计师,发明家发明家 真真空吸尘器的发明者。戴空吸尘器的发明者。戴森工业的创始人。森工业的创始人。1.Listen to the tape and tick the words you hear.washing machine drum refrigerator bicycle carpet cleaner courtWashing machines at that time do not clean the clothes as well as by hand.He invented a machine using two half drums whic

47、h move in opposite directions.2.Listen again and make notes on James Dysons invention.戴森公司简介戴森公司简介 戴森公司是一家总部设在英国的工程技术创新公司，其产品行销全球45个国家。在创始人詹姆斯戴森的领导下，戴森公司为吸尘器，洗衣机，自动吸尘器以及手持吸尘器设计并研发新技术，目前其全球销售额已超过60亿美金。戴森公司于2006年进入中国，在南京建立生产基地，生产由数字电机驱动的干手机产品。2008年，戴森北京分公司成立。You want to apply for a job in James Dysons

48、 company.So you ring up one of his engineers to ask what kind of person he needs.Remember to ask for as much information as you can.Here are some phrases that may be useful for you to make a telephone call.DialogueWhich extension,please?Can I speak to,please?Hold the line,please.Hang on,please.Just

49、a moment,please.Im sorry,but this phone is out of order.I cant get through.Sorry.He/She isnt here right now.Can I ring back later?Ill ring him/her up again.I must ring off now because如何写求职信(Letter of application)写作指导求职信属于应用文中的书信类。写作时，要注意书信的一些基本格式。首先，要注意开篇交代句、末尾总结句和常识性语句，提高文章的呼应性。开篇句往往交代得知消息的渠道，并表明求职

50、心愿。如：Ive learned from the newspaper that you are employing a and Im very interested in it.末尾句往往表达希望能很快收到答复的迫切愿望并表明感激之情。如：I would be very thankful if you would give me an early reply.WritingWriting第二，求职信往往需要介绍自己的姓名、年龄、身高、健康状况、业余爱好、特长、工作态度及人际关系等。常见的短语有be in good health,be good at,be expert in,have ric