高中英语北师大版 (2019)选择性必修 第四册Lesson 3 Anne of Green Gables教课ppt课件

这是一份高中英语北师大版 (2019)选择性必修 第四册Lesson 3 Anne of Green Gables教课ppt课件，共60页。PPT课件主要包含了课前自主预习，猜词意，课文语篇研读，匹配段落大意，课堂新知讲练，◇词汇拓讲，语言提升，◇句式解读，句式提升，突 破 语 法等内容，欢迎下载使用。

A．发表，发布；释放　B．印象，感想　C．理论，学说　D．一连串，一系列；链条；链子　E．随机的，随意的　
1．He called fr the immediate release f all plitical prisners.(　　)2．The survey used a randm sample f tw thusand peple acrss the Midwest.(　　)【答案】1—2　AE　
3．Scientists have a fairly negative attitude t the thery.(　　)4．They gave me the impressin that they were ding exactly what they wanted in life.(　　)5．A chain f stres, htels, r ther businesses is a number f them wned by the same persn r cmpany.(　　)【答案】3—5　CBD　
Ⅱ．猜单词拼写　1．impress v. 留下深刻印象；使……印象深刻→ __________ n. 印象，感想　(参考：discuss→discussin)　2．net＋wrk→ __________ n. 网络，网状系统；人际关系网，联络网　(参考：wrk＋shp→wrkshp)　【答案】1．impressin　2．netwrk　
3．sciety n. 社会；社群→ __________ n. 社会学家　(参考：bilgy→bilgist)　4．biannual adj. 一年两次的；半年一次的→ __________ adj. 两月一次的；一月两次的　【答案】3．scilgist　4．bimnthly　
Ⅲ．完成句子　1．There are beautiful muntains __________ ten minutes’ drive away.开车不超过10分钟，就能看见秀美的山脉。【答案】1．n mre than　
2．The railway line was electrified __________ 1974.早在1974年铁路就电气化了。3．Can my printer __________ yur cmputer?我的打印机能连接在你的计算机上吗?【答案】2．as lng ag as　3．be cnnected t　
4．The film shwn last night __________ a shrt stry by Thmas Mann.昨晚放映的那部电影是基于托马斯·曼的短篇小说。5．Hw can we __________ wrds __________ bjects?我们如何能够把单词和物体联系起来?【答案】4．was based n　5．link; t　
Ⅳ．预备语法(过去时的被动态)　认真阅读下面句子，对黑体部分的各种过去时态的被动结构进行总结　Tm was punished by his teacher yesterday because f his absence frm schl.The bridge had been cmpleted befre she came back t the hmetwn.
The ftball game was being played when yu called me the ther day.The meeting was put ff because f the heavy rain.The speech was being held when Tm rushed int the lecture hall.
1．一般过去时被动语态：________________；2．过去完成时被动语态：________________；3．过去进行时被动语态：________________。【答案】1．was/were＋dne　2．had been＋dne　3．was/were＋being dne　
一、阅读理解　(　　)1．Research shws that the average persn nly has regular cmmunicatin with between ________ peple.A．six and furteen　B．seven and fifteen　C．eight and sixteen　D．n mre than twelve　【答案】B
(　　)2．“Six Degrees f Separatin” was first talked abut as lng as __________ .A．in the 1920s　B．in the 1940s　C．in the 1960s　D．in the 18th century　【答案】A
(　　)3．Wh chse a randm sample f peple in the middle f America and asked them t send packages t a stranger in the state f Massachusetts?A．Frigyes Karinthy.B．Kevin Bacn.C．The writer.D．Stanley Milgram.【答案】D
(　　)4．Accrding t the text, what is the cmmn feature f the Oscar-winning film Babel and the televisin series Lst?A．They are famus all ver the wrld.B．Bth f them are bradcast in English.C．They are bth related t the cncept f “Six Degrees f Separatin”.D．They are finished in the mid-1990s.【答案】C
(　　)5．What is the main idea f the text?A．The develpment f “Six Degrees f Separatin”.B．Regular cmmunicatin between peple.C．Any persn n Earth can be cnnected t any ther persn.D．The cntributin f Frigyes Karinthy t “Six Degrees f Separatin”.【答案】A　
二、判断正误　(　　)1．Frigyes Karinthy is an Australian writer.(　　)2．In fact, we are clser t the rest f the wrld than we think.(　　)3．In the 1950s, tw scientists made an attempt t prve the thery mathematically.【答案】1—3 FTT　
(　　)4．The phrase “Six Degrees f Separatin” were used as the title f many films and TV prgrammes.(　　)5．The experiment by Clumbia University invlved 24，163 email chains with 18 target peple in 13 different cuntries.【答案】4—5 FT　
【答案】Para. 1：D　Para. 2：F　Para. 3：A　Para. 4：B　Para. 5：C　Para. 6：E　
四、课文语法填空　In the 1950s, an attempt was made by tw scientists t prve the thery mathematically; but after twenty years, they still had nt had any success. In 1967, 1.______ American scilgist called Stanley Milgram tried using a new methd t test the thery, 2.______ he called the “small-wrld prblem”. 【答案】1．an　2．which　
He chse a randm sample f peple in the middle f America and 3.______ (ask) them t send packages t a stranger in the state f Massachusetts. The peple 4.______ (send) the packages nly knew the name, jb and general lcatin f the stranger. Milgram tld them t send the package t a persn they knew persnally wh they thught might knw the target 5.______ (strange). 【答案】3．asked　4．sending　5．stranger　
Once the parcel 6.________ (receive) by this persn, he/she wuld send the parcel nt a cntact f 7.______ (they)until the parcel culd be persnally delivered t the crrect persn. 8.______ (amazing), it nly tk between five and seven peple t get the parcels delivered, and nce released, the results were published in the 9.______ (mnthly)magazine Psychlgy Tday. It was this research 10._____ inspired the phrase “Six Degrees f Separatin”.【答案】6．had been received　7．theirs　8．Amazingly　9．bimnthly　10．that　
1．thery n. 学说，理论　(P8)“Six Degrees f Separatin” refers t the thery that any persn n Earth can be cnnected t any ther persn thrugh a chain f n mre than five ther peple.【翻译】“六度分隔”理论指的是世界上任何一个人都可以和另外一个人建立联系，中间的联结人不超过五个。
thery　还可以表示“原理；推测”。in thery 理论上　theretical adj. 理论(上)的；假设的；推理的　theretical knwledge 理论知识　theretically adv. 理论地；理论上　theretically speaking 理论上说；就理论而言　theretician n. 理论家；精通于理论的人　
There was undeniably a strng theretical dimensin t his thinking.不可否认，他的想法很有理论深度。It is theretically pssible fr him t verrule their decisin, but highly unlikely.按理说他可以否定他们的决定，但是可能性很小。
【针对练习】　单句语法填空　(1)This is certainly a ________ (thery) risk but in practice there is seldm a prblem.(2)The prblem is, the ________ (theretician) d nt knw a thing abut sftware develpment.【答案】(1)theretical　(2)thereticians　
完成句子　(3) ____________ all this is pssible.理论上这一切都是可行的。(4)There is a time-lag between _____________ and practical applicatins.理论研究和实际应用之间存在时间差。【答案】(3)In thery　(4)theretical research　
2．impressin n. 印象，感想　(P8)The Hungarian authr Frigyes Karinthy published a bk called Everything Is Different in 1929, in which he intrduced the idea f friendship netwrks and his ideas influenced many f ur early impressins f scial netwrks.【翻译】匈牙利作家弗里吉斯·考林蒂于1929年出版了《一切都不相同》一书。在这本书中，他介绍了友谊网络的观点，并且他的观点影响了我们早期关于社交网络的印象。
impressin　在作名词时，还可以表示“感觉；效果，影响；压痕，印记；曝光”等。make an impressin 让人眼前一亮；给人留下印象　make an impressin n sb 给某人留下印象　impress vt. 盖印；强征；传送；给予某人深刻印象 vi. 给人印象　impressinable adj. 敏感的；易受影响的　
impressinist n. 印象派画家；印象派作曲家；用滑稽方式模仿名流的艺人　adj. 印象派的；印象主义的　impressive adj. 感人的；令人钦佩的；给人以深刻印象的　impressively adv. 令人难忘地；感人地　impressiveness n. 令人难忘；印象性；感人　impressinism n. 印象派；印象主义　
My impressin is that they are ttally ut f cntrl.我的感觉是他们完全失去了控制。What impressed him mst was their speed.最令他钦佩的是他们的速度。The law is intended t prtect yung and impressinable viewers.该法律旨在保护年轻且易受影响的观众。
Here we already begin t see impressinist influence n his wrk.这里我们已经开始看到印象派对他作品的影响。He gave an impressive speech t a receptive audience.他向观众发表了一场令人印象深刻的演讲。On the surface, the factry is impressively clean.该工厂表面看起来干净得令人难忘。
【针对练习】单句语法填空(1)My first __________ (impress)f him was favurable.(2)Yu say smething __________ (impress) frgiving and dignified.【答案】(1)impressin　(2)impressively　
(3) __________(impress) have changed the way that peple thught abut art.(4)The mst __________(impress) thing abut him is his calm acceptance f whatever cmes his way.(5)His self-cnfidence and humurus cnversatins _______ (impress) us deeply.【答案】(3)Impressinists　(4)impressive　(5)impressed　
完成句子(6)She tried t ___________________ the interviewer.她努力给面试官留个好印象。(7)I _____________ the way he culd frmulate his ideas.他陈述观点的方式让我印象深刻。【答案】(6)make a gd impressin n　(7)was impressed by　
3．randm adj. 随机的，随意的　(P9)He chse a randm sample f peple in the middle f America and asked them t send packages t a stranger in the state f Massachusetts.【翻译】在美国中部，他选择了一些人做随机的样本，并且要他们给在马萨诸塞州的一个陌生人寄送包裹。
randmly adv. 随便地；任意地；无目的地，胡乱地；未加计划地　randmness n. 随意；无安排；不可测性；随机性　randmise v. 使随机化；做任意排列　at randm 胡乱地；随便地　randm sampling 随机抽样　
The infrmatin is prcessed in a randm rder.信息是按随机顺序处理的。The strength f a passwrd depends n its length, cmplexity and randmness.密码的强度取决于它的长度、复杂度和随机性。
【针对练习】单句语法填空(1)The winning numbers are ________ (randm) selected by cmputer.(2)It has t generate the illusin f ________ (randm) while actually being carefully determined.【答案】(1)randmly　(2)randmness　
完成句子(3)We received several answers, and we picked ne _______.我们收到了好几个答案，就随机地挑选了一个。(4)The cmpany surveyed a _______ f 237 ffice wrkers.该公司随机抽样调查了237名办公室员工。【答案】(3)at randm　(4)randm sampling　
4．parcel n. 包裹；邮包　(P9)Once the parcel had been received by this persn, he/she wuld send the parcel nt a cntact f theirs until the parcel culd be persnally delivered t the crrect persn.【翻译】一旦此人收到包裹，他或她就会将包裹再发给认识的人，直到该包裹被送到目标收件人手中。
parcel　v. 把……包起来；用涂油帆布条缠包(绳索)；分配　parcel ut 分配；把……分成几份　parcel f land地块；宗地　
He bught a parcel f land t build his dream huse.他购买了一块土地来建造他的梦想之家。Pay attentin t hw yu parcel ut yur time.关注你是如何分配利用时间的。
【针对练习】完成句子(1)Accmpanying the letter is _______________ bks.信外随带书籍一包。【答案】(1)a parcel f　
(2)If yu’re unhappy with my methds, maybe yu shuld ________________ the jb t smene else.你如果不满意我做事的方法，你可以把这些工作分配出去。(3)It is much quicker and handier than sending them by ________________ .这种寄送方式比包裹邮递寄送它们更快、更方便。【答案】(2)parcel ut　(3)parcel pst　
5．bimnthly adj. 两月一次的；一月两次的　(P9)Amazingly, it nly tk between five and seven peple t get the parcels delivered, and nce released, the results were published in the bimnthly magazine Psychlgy Tday.【翻译】令人惊奇的是，只需要五至七个人递送这些包裹。这些结论公布以后，被发表在双月刊《今日心理学》上。
bimnthly n. 半月刊；双月刊　前缀bi-通常表示“双的；两个的；双方的”。含有前缀bi-的词还有：　biweekly adj. 两周一次的　biannual adj. 一年两次的　biennial adj. 两年一次的　bilingual adj. (能说)两种语言的　
Under the new plan, custmers wuld pay $45 bimnthly, instead f $18 a mnth — a substantial increase.根据新方案，顾客将每两个月支付45美元，而不是每个月18美元——一个相当大的增长。
【针对练习】单句语法填空(1)He is ________ (lingual) in an Asian language and English.(2)But there are thusands f weekly, mnthly, ________ (mnthly), r quarterly jurnals n tpics ranging frm gardening t pp music.(3)Our bard meets mnthly, quarterly, r ______________ (biannual), depending n the needs f the cmpany.【答案】(1)bilingual　(2)bimnthly　(3)biannually　
完成句子(4)This jurnal is __________ , and that ne is quarterly.这本杂志是双月刊，那本是季刊。(5)A lngitudinal investigatin _______________ fr ne year adpting respiratry health questinnaires.采用呼吸系统健康问卷进行纵向调查，每两个月一次，为期一年。【答案】(4)bimnthly　(5)was carried ut bimnthly　
1．(P9)Then, mre films and TV prgrammes based n the cncept were made and bradcast.【翻译】后来，基于这个理论拍摄并上映了更多的电影和电视节目。【句式剖析】“based n the cncept”是动词的-ed形式短语作后置定语。
一般来说，定语放在所修饰名词的前面。单个的形容词、名词、动词的-ing形式以及动词的-ed形式作定语时，都是放在所修饰词的前面，称为前置定语。定语在句子中是放在被修饰词的后面，我们称之为后置定语。
下面全面简单地总结一下后置定语：　(1)单词后置　①形容词　英语中部分以a-开头的形容词作定语时要后置，如：alive, asleep, alne，awake等。②表示时间、地点、方位的副词　副词一般作状语，但表示时间、地点、方位的副词有时作定语。
(2)短语后置　形容词短语、介词短语、动词不定式短语、动词的-ing形式短语或动词的-ed形式短语作定语时，需后置。(3)修饰不定代词后置　不管是单词还是短语，作定语修饰不定代词时，需后置。(4)定语从句　
I’m the prudest father alive.我是这世上最骄傲的父亲。On the way back, we were caught up in the rain.在回来的路上，我们被雨淋了。The bys wearing blue unifrms are students frm N. 12 Middle Schl.穿蓝色校服的男孩是第十二中学的学生。
The lake huse used in The Gdfather：Part Ⅱ is nw up fr sale fr $5.5 millin.《教父Ⅱ》中的湖边别墅现在以550万美元的价格出售。My grandfather had a big family t supprt.我祖父有一大家人要养活。When yu feel tensin building, find smething fun t d.当你感到紧张时，找点有趣的事做吧。
I despise anyne wh is cruel t animals.我鄙视任何对动物残忍的人。He is the artist wh makes prtraits n glass with just a hammer.他是那个只用锤子就能在玻璃上画肖像的艺术家。
【针对练习】完成句子(1)Srry, this is the nly rm ________ .抱歉，这是唯一可用的房间了。(2)The weather ________ is damp and ht in May.在五月，这里的天气又湿又热。【答案】(1)available　(2)here　
(3)Peple ______________ lve basketball.全世界的人都喜欢篮球。(4)The weather _______________ is as cl as in spring.昆明夏天的天气和春天一样凉爽。(5)It seems he always has t much wrk ____________.他似乎总有忙不完的工作。【答案】(3)arund the wrld　(4)in Kunming in summer　(5)t d　
(6)There is _____________ with this windw.这扇窗出问题了。(7)Mary dances better than ____________ in the class.玛丽跳舞跳得比班上其他任何人都好。(8)Yu are a friend upn ________.你是我可以信赖的朋友。【答案】(6)smething wrng　(7)anyne else　(8)whm I can rely　
2．(P9)Sn the game was being played in universities acrss the United States.【翻译】很快，美国各地的大学都在玩这个游戏。【句式剖析】“was being played”是过去进行时的被动语态，由“was/were＋being＋及物动词的过去分词”构成。
(1)过去进行时的被动语态表示过去某个时刻正在进行或者发生的被动性的动作。肯定结构为：was/were＋being＋过去分词；否定结构为：was/were nt＋being＋过去分词。(2)过去进行时的被动语态的一般疑问句需将was/were提到主语的前面(回答用Yes或N)。
(3)过去进行时的被动语态的特殊疑问句为：疑问词＋was/were＋(主语)＋being＋dne?
Was a new library being put up in their schl just then?他们学校当时正在建一座新图书馆吗?
【针对练习】用过去进行时的被动语态填空　(1)A stry ________________ (tell) by Peter’s mther t Peter at that time.(2)Tm ________________ (praise) by his teacher then.【答案】(1)was being tld　(2)was being praised　
完成句子(3)He said that the man ___________ n.他说那个人正在被动手术。(4)The feast ___________ when it began t snw utside.宴会正在准备之中，这时外面下起了雪。【答案】(3)was being perated　(4)was being prepared　
(5)He said many activities ______________ fr the celebratin f the cmpany’s 60th anniversary.他说为纪念公司成立60周年，许多活动都在筹划中。【答案】(5)were being planned　
【例句观察】1．Sme pens were bught fr his children by him.2．The hurt player was being carried by them.3．Ten bridges had been built by them.
【我的领悟】以上三个例句均为______(现在/过去/将来)时态的被动语态。一般过去时的被动语态结构为：_________，如句1；过去进行时的被动语态结构为：_________，如句2；过去完成时的被动语态结构为：_________，如句3。以上三个句子中的动词bught, carried和built均为 ________ (及物动词/不及物动词)。Keys：过去；was/were＋dne(过去分词)；was/were＋being＋dne(过去分词)；had＋been＋dne(过去分词)；及物动词　
在英语语法中，通常有现在、过去、将来和完成等四个方面的时态。这四大类的时态，都有被动形式。1．被动语态的构成　被动语态的基本结构是“助动词be＋及物动词的过去分词”。被动语态的谓语动词有各种时态的变化，以动词take为例，被动语态常见时态的动词形式如下：　
一般现在时：am/is/are taken　现在进行时：am/is/are being taken　现在完成时：have/has been taken　一般将来时：will/shall be taken　一般过去时：was/were taken　过去进行时：was/were being taken　过去完成时：had been taken　过去将来时：wuld/shuld be taken　
Visitrs are requested nt t tuch the exhibits.All the preparatins fr the task have been cmpleted, and we’re ready t start.A new cinema is being built here.I was given ten minutes t decide whether I shuld reject the ffer.
He said she had been hspitalised with pneumnia last week but she had recvered.A meeting was being held when I was there.Hundreds f jbs will be lst if the factry clses.The news wuld be sent t the sldier’s mther as sn as it arrived.
2．与过去时态有关的被动语态　与过去有关的时态主要为：一般过去时、过去进行时、过去完成时和过去将来时。本单元主要是学习一般过去时、过去进行时和过去完成时这三个不同时态的被动语态。(1)一般过去时的被动语态　一般过去时的被动语态结构为：was/were＋及物动词的过去分词。The huse was built ten years ag.这座房子是10年前建的。
(2)过去进行时的被动语态　过去进行时的被动语态结构为：was/were＋being＋及物动词的过去分词。They tld me that the case was being investigated.他们告诉我案子正在调查。
(3)过去完成时的被动语态　过去完成时的被动语态结构为：had been＋及物动词的过去分词。通常，过去完成时的被动语态有具体的时间状语，如by the end f last mnth, by the end f last year等。He said the wrk had been finished.他说工作已完成了。By the end f last mnth, anther new gymnasium had been cmpleted in Beijing.到上个月底，另一座新的体育馆在北京建成了。
【特别提醒】只有及物动词和及物动词短语才有被动语态。不及物动词、不及物动词短语或系动词都没有被动语态，如happen, g n, take place, belng t, sund, feel等。
This rm belngs t me.这房子属于我。不可以说：This rm is belnged t me.This music sunds sweet.这音乐听起来很悦耳。不可以说：This music is sunded sweet.
请用适当的时态和语态补全下面的句子　1．A dg _________ (knck) dwn by a car yesterday.2．Mary’s bike _________ (steal) just nw.3．Tw bys _________ (find) cheating in yesterday’s exam.【答案】1．was kncked　2．was stlen　3．were fund　
4．Frtunately, n ne _________ (hurt) in the fire.5．The dinner _________ (prepare) well when I arrived hme.6．All wrk _________ (finish) befre the bss came back.7．I fund many trees _________ (destry) by the strm.【答案】4．was hurt　5．had been prepared　6．had been finished　7．had been destryed　
8．After schl, we went t the reading rm. But it _______ (decrate).9．Sme delicius fd _________ (ck) by my mm when I came back hme.10．The dr _________ (clse) by him 2 hurs ag.【答案】8．was being decrated　9．was being cked　10．was (being) clsed　
一、单词拼写　1．Burning fssil fuels ________ (释放)carbn dixide int the atmsphere.2．A ________ (一连串) f things is a grup f them existing r arranged in a line.3．Ls Angeles-based Univisin is a Spanish-language bradcast televisin ________ (网).【答案】1．releases　2．chain　3．netwrk　
4．What happens when the rder f the index clumn is ________ (随机的)?5．A p________ is a shrt grup f wrds that peple ften use as a way f saying smething. The meaning f it is ften nt bvius frm the meaning f the individual wrds in it.【答案】4．randm　5．phrase　
二、单句语法填空1．He __________ (release) frm custdy(拘留) the next day.2．The bk __________ (carry) t anther rm then.3．His newly written nvel __________ (translate) int English by the end f last mnth.【答案】1．was released　2．was being carried　3．had been translated　
4．They __________ (randm) selected abut half f the patients t underg supprtive grup therapy nce a week.5．Psychlgical and __________ (scilgist) studies were emphasising the imprtance f the family.【答案】4．randmly　5．scilgical　
三、完成句子1．It is better t read a few bks carefully than t read many ________.随便地读许多书不如细细地读几本书。2．Several frums exist bth t ffer such services and ______________ jbs.有一些论坛既提供这样的服务，也将工作分配给别人。【答案】1．at randm　2．parcel ut　
3．Csmetics als cme in handy fr jb seekers lking t __________________ prspective emplyers.对于那些希望给潜在雇主留下好印象的求职者来说，化妆品也派上了用场。【答案】3．make a gd impressin n　
4．A grand art and cultural shw will be held in ur schl __________________ celebrating the 75th anniversary f the funding f the PRC.我们学校将会举行一场盛大的文艺表演以庆祝中华人民共和国成立75周年。【答案】4．with the aim f