（新教材）2020-2021学年高中英语人教版必修第二册同步课件：UNIT 4 HISTORY AND TRADITIONS PERIOD 3 .ppt

1、Unit 4HISTORY AND TRADITIONSPeriod ThreeDiscovering Useful Structures&Listening and Talking课前自主预习1be known as _ 2fix ones eye on _ 3attend to _ 4the amount of _ 5be attracted by _ 6be eager to do sth._以著称 注视 照料 的数量 被吸引 渴望做某事 1 They watched over the lake with their cameras and binoculars，_(这些东西被固定在山上

2、)2And if you introduce yourself to a friendly face,you _(更可能)experience local culture and customs firsthand.【答案】1.which were positioned on the hill2are more than likely to课堂新知讲练1charge n收费；指控；主管 vt.收费；控告；充电(P42)Judy and I had our car parked in an underground car park near Trafalglar Square,where we

3、could get our car battery charged.【翻译】朱迪和我把车停在特拉法尔加广场附近的一个地下停车场，在那里我们可以给汽车电池充电。(1)charge sb.for sth.为某物向某人收取费用(2)charge sb.with(doing)sth.控告某人(做)某事【用法详解】【归纳拓展】(1)take charge of 掌管/负责(2)in charge of 控制/管理(3)in the charge of 受的管理(4)free of charge 免费(5)in charge of 往往以人作主语，指“某人负责(主管)某事”；in the charge o

4、f往往以物作主语，指“某物由某人主管”。类似的还有：in control of“控制”，in the control of“由控制”；in possession of“拥有”，in the possession of“被拥有”。I wonder how much you will charge me for the sixweek course.我想知道，这为期六周的课程您向我收费多少。【易混辨析】词汇用法accuse accuse作“指控，控告”讲时，常与介词of连用，构成 accuse sb.of sth.charge charge作“指控，控告”讲时，多与with连用，构成charge

5、sb.with sth.blame blame作“责备，指责”讲时，多与for连用，构成blame sb.for sth.针对练习单句语法填空(1)The man who had taken charge of the company _(charge)with taking drugs.(2)The police charged the thief _ stealing the jewels.【答案】(1)was charged(2)with一句多译汤姆在老板不在期间负责这家公司。(3)The company is _ _ _ _ Tom while the boss is away.(4)

6、Tom is _ _ _ the company while the boss is away.(5)Tom _ _ _the company while the boss is away.【答案】(3)in the charge of(4)in charge of(5)takes charge of2announce vt.宣布；通知；声称(P42)When we finally reached the service desk to ask for audio guides,we heard it announced that there were no audio guides left

7、.【翻译】当我们最终到达服务台要求提供有声导游时，我们听到服务台通知已经没有有声导游了。(1)announcement n通告；宣告(2)announcer n播音员；广播员【用法详解】【归纳拓展】(1)announce sth.to sb.向某人宣告某事(2)It is announced that 据宣布(3)make an announcement 宣布The warm sunshine announces that spring is coming.温暖的阳光预示着春天即将到来。It is announced that there will be a celebration on Na

8、tional Day.据宣布，国庆节要举办庆祝会。【特别提醒】表示“通知某人某事”不能用announce sb.sth.；而要用announce sth.to sb.。用法相同的动词还有：suggest,explain,signal,report等针对练习单句语法填空(1)It is wise to announce the news _ the public.(2)The _ made an _ that all the details should _ through the broadcast.(announce)(3)It _(announce)that only when the f

9、ire was under control would the residents be permitted to return to their homes.【答 案】(1)to(2)announcer;announcement;be announced(3)is announced完成句子(4)They _ _ _(向我们宣布)that they would publish a book.(5)At the end of their meeting,_ _ _ _(据宣布)an agreement had been reached.【答案】(4)announced to us(5)it w

10、as announced that3amount n金额；数量(P42)We found ourselves very surprised by the large number of visitors and the amount of noise at the entrance of the National Gallery.【翻译】我们发现自己对国家美术馆入口处的大量游客和噪音感到非常惊讶。(1)a large amount of不可数名词谓语动词单数large amounts of不可数名词谓语动词复数大量的(2)in large/small amounts 大量地/少量地【用法详解】

11、【归纳拓展】(1)后 加 可 数 名 词 复 数，谓 语 动 词 用 复 数 的 有：a great/large number of,a great/good many,quite a few；(2)后加可数名词复数，谓语动词用单数的有：the number of；(3)后加不可数名词的有：a great deal of,a great/large amount of；(4)后加可数名词复数和不可数名词的有：a great/large quantity of,quantities of/masses of,plenty of,a lot of/lots of；(5)在上面的短语中，大多数短语的

12、谓语动词和后面的名词一致，但是amount和quantity的短语中，amount和quantity决定谓语动词的单复数，和of后面的名词无关。There are large amounts of homework and a great many examinations for us students every day.对我们学生来说每天有大量的作业和考试。I suggest our teachers limit the amount of our homework so that we can have more time to read.我建议老师限制作业的数量，这样我们就有更多的时

13、间来阅读。针对练习单句语法填空(1)A large amount of money _(be)to be spent in building a new bridge for the village.(2)At that time,small amounts of land _(use)for keeping animals.【答案】(1)is(2)were used完成句子(3)Im afraid itll cost _ _ _ _ _.恐怕这得花费一大笔钱。(4)With more and more forests cut down,large quantities of soil _ _

14、 _ _.由于越来越多的森林被砍伐，大量的土壤正被冲走。【答案】(3)a large amount of money(4)are being washed away4approach n方法；途径；接近vt.接近；接洽；着手处理vi.靠近(P42)It was hard to approach the painting as there were so many people around.【翻译】周围有那么多人，很难接近那幅画。(1)approach sb./sth.靠近/接近某人/某物(2)be approaching临近；靠近【用法详解】【归纳拓展】(1)(an)approach to

15、接近；近似；(做某事)的方法(途径)(2)at the approach of 在快到的时候The staff soon found the new manager easy to approach.员工们很快发现这位新经理平易近人。Approaching the vehicle,they saw that a woman was trying to get out of the broken window.当他们靠近车辆时，他们看见一位女士正努力从破损的车窗往外爬。【易混辨析】词汇用法approach 侧重指待人接物或思考问题的方式；the approach to(doing)sth.way

16、常用于the way to do/of(doing)sth中method指有规律的、有条理的做法；the method of(doing)sth.means指可以得到结果的方法the means of(doing)sth.【特别提醒】表示“时间上临近地，马上，快要”要用：on the way;just around/round the corner。The storm is on the way./The storm is just around/round the corner.暴风雨要来了。针对练习单句语法填空(1)With great enthusiasm,he talked about

17、 how he found issue and _(approach)them.(2)All_(approach)to the town were blocked.(3)With the time for graduation_(approach)，we are busy with our papers.【答案】(1)approached(2)approaches(3)approaching完成句子(4)The school has decided to _ _ _ _(采用一种不同的方法)to discipline.(5)_ _ _ _(快到的时候)the interview,he beca

18、me rather nervous and upset.【答案】(4)adopt a different approach(5)At the approach of5ensure vt.保证；确保；担保(P42)She had a copy of the painting boxed to ensure that it was delivered safely.【翻译】她把这幅画的副本装在盒子里，以确保它能安全送达。前缀en放在名词或形容词前，使该词成为动词，意为“使 成 为；使 处 于 状 态”，如 enable(使 能 够),encourage(鼓励；激励)，endanger(危及)。【用

19、法详解】【归纳拓展】We must ensure the purity of drinking water.我们必须确保饮用水的纯净。针对练习单句语法填空(1)The hospital tries _(ensure)that people are seen quickly.(2)These road facilities are used _(ensure)the safety of cyclists.【答案】(1)to ensure(2)to ensure完成句子(3)Please _ _(确保)all the windows are closed.The storm is coming.(

20、4)The polices duty is to _ _ _ _(确保的安全)citizens.【答案】(3)make sure(4)ensure the safety of6generous adj.慷慨的；大方的；丰富的(P42)Carl and his friends stayed with a generous family who offered them bread with butter and honey that was homemade.【翻译】卡尔和他的朋友们住在一个慷慨的家庭里，这个家庭给他们提供了家里做的带黄油和蜂蜜的面包。(1)generous 反义词为mean“吝

21、啬的；小气的”(2)generously adv.慷慨地；大方地(3)generosity n慷慨；大方【用法详解】【归纳拓展】(1)be generous to sb.对某人大方的(2)be generous with sth.在某方面大方(3)It is generous of sb.to do sth.某人在做某事方面是慷慨的It is generous of you to lend your portable computer to me.你把手提电脑借给我真大方。针对练习单句语法填空(1)These volunteers are very generous _ the old man

22、.(2)The young man is very generous _ his time in helping others.【答案】(1)to(2)with完成句子(3)He didnt selfishly keep for himself the money inherited from his uncle.Instead,he _ _ _ _(做出慷慨的捐赠)to help the community.(4)_ _ _ _ _(你真慷慨)to share your food with me,Jack.【答案】(3)made a generous contribution(4)It is

23、/was generous of you7eager adj.热切的；渴望的(P43)I was eager/surprised to see/learn/hear that【翻译】我渴望/感到惊奇地看/学习/听(1)eagerness热切；渴望(2)be eager to do sth.渴望做某事(3)be eager for渴望【用法详解】【归纳拓展】(1)be dying for sth./be thirsty for sth.渴望得到某物(2)be anxious(eager)to do sth./for sth.想要；渴望(3)long to do sth.(for sth.)渴望T

24、he teacher is very glad that everyone in her class is eager to study.The teacher is very glad that everyone in her class is eager for study.老师很高兴她班上的每个人都渴望学习。【易混辨析】词汇用法eager强调“对成功的期望”或“进取的热情”，含有积极向上的意思anxious 强调“担心”或“焦虑”，对结果感到不安针对练习单句语法填空(1)Mike is eager _(stay)away from the busy city life for a whi

25、le.(2)As far as I know,he is eager_ success.【答案】(1)to stay(2)for完成句子(3)I _ _ _watch the movie adapted from my favorite novel.我迫不及待地想看看这部改编自我最喜欢的小说的电影。(4)The child wants to return to school because he _ _ _ knowledge.那个孩子想回到学校，因为他渴望知识。【答案】(3)am dying(thirsty/eager)to(4)is thirsty(dying/eager)for(P42)

26、They watched over the lake with their cameras and binoculars，which were positioned on the hill.【翻译】他们用相机和望远镜来观察这湖，这些东西被固定在山上。【考点提炼】which引导非限制性定语从句时，可以指代前面的名词，也可以指代前面的句子。【归纳拓展】(1)引导定语从句的关系代词有：that，which，who，whom，whose；(2)引导定语从句的关系副词有：when，where，how，why。China Today attracts a worldwide readership,whic

27、h shows that more and more people all over the world want to learn about China.今日中国杂志吸引了全世界的读者，这表明世界各地越来越多的人想了解中国。It is a truly delightful place,which looks the same as it must have done 100 years ago with its winding streets and pretty cottages.那是一个很令人愉快的地方，与100年之前有着弯曲的街道、漂亮的小屋几乎一样。He wrote many ch

28、ildrens books，nearly half of which were published in the 1990s.他写了很多儿童书籍，差不多一半发表于20世纪90年代。针对练习单句语法填空(1)My connection with pandas goes back to my days on a TV show in the mid1980s，_ I was the first Western TV reporter.(2)Some people think that the great Chinese scholar Confucius，_ lived from roughly

29、551 to 479 BC，influenced the development of chopsticks.(3)Id skipped nearby Guilin，a dream place for tourists seeking the limestone mountain tops and dark waters of the Li River _ are pictured by artists in so many Chinese paintings.【答案】(1)when(2)who(3)that/which单句改错(4)The dishes what I cooked were

30、Moms favorite._(5)Having tea in the late afternoon provides a bridge between lunch and dinner，that might not be served until 8 oclock at night._【答案】(4)whatthat或which，或者去掉what(5)that which突 破 语 法观察领悟【例句观察】(1)They had castles built all around England,and made changes to the legal system.(2)They use th

31、e same flag,known as the Union Jack(3)Judy and I had our car parked in an underground car park near Trafalgar Square,where we could get our car battery charged.【我的领悟】1过去分词在句子中作后置定语，修饰前面的名词，表示被动或完成，比如句(1)和句(2)。2句(3)中分别是had sth.done结构和get sth.done结构，过去分词作宾语补足语。过去分词作定语和宾语补足语一、过去分词作定语时的意义1及物动词的过去分词作定语，在

32、语态上表示被动；在时间上，常表示动作已经发生或完成，有时也不表示时间性。Our teacher watched us doing the experiment and gave us a satisfied smile at last.我们的老师看着我们做实验，最后给了我们一个满意的微笑。2不及物动词的过去分词作定语，它不表示被动意义，只强调动作完成。The risen sun is shining brightly in the morning.早上已升起的太阳正明亮地照耀着。二、过去分词作定语时的位置1前置定语一般情况下，单个过去分词作前置定语，即放在所修饰词之前。The polluted

33、 water was to blame for the spread of cholera.被污染的水造成了霍乱的传播。【拓展提升】有些过去分词表示特定含义时，单独作定语也可放在所修饰的名词之后，如left(剩余的)，given(所给的)，concerned(有关的)等。2后置定语过去分词短语作定语时往往后置，即放在所修饰词之后，它的作用相当于一个定语从句。He is a teacher loved by his students.他是一位深受学生爱戴的老师。3过去分词与现在分词作定语的区别As we all know,China is a developing country while A

34、merica is a developed country.众所周知，中国是一个发展中国家，而美国是一个发达国家。形式语态时态过去分词被动完成现在分词主动进行4.过去分词(done)、现在分词的被动语态(being done)与动词不定式的被动语态(to be done)作定语的区别：形式语态时态done被动完成being done被动进行to be done被动尚未发生The building built last year is our teaching building.去年建造的那栋楼是我们的教学楼。The building being built now is our teachin

35、g building.现在正在建造的那栋楼是我们的教学楼。The building to be built next month is our teaching building.下个月将要建造的那栋楼是我们的教学楼。三、常见的过去分词作宾语补足语的情况1过去分词用在表状态的动词keep,leave等词的后面作宾语补足语。He passed away，leaving his works unfinished.他去世了，留下他的著作还未完成。2过去分词用在使役动词have/get和make的后面作宾语补足语。(1)“have/get宾语过去分词”表示“让别人做某事”。He wants to ha

36、ve/get his eyes examined tomorrow.他明天想去检查眼睛。(2)在“make宾语过去分词”这种结构中，过去分词表示结果。They managed to make themselves understood by using very simple English.他们用很浅易的英语来设法使自己被理解。3感官动词see,hear,notice,observe,watch,feel,find等后，可用过去分词作宾语补足语。When we saw the road blocked with snow,we decided to spend the holiday at

37、home.当我们看到道路被雪封住后，我们决定在家过假期。4表示“意愿，命令”的动词，如like,want,wish,expect,order等可用过去分词作宾语补足语。The manager ordered the work finished at the end of this week.经理要求在本周末完成这项工作。5过去分词用在“with宾语宾补”这一结构中，过去分词与宾语之间是动宾关系。With every problem settled,he began to think of a journey.每一个问题解决后，他开始考虑旅行。四、非谓语动词作宾语补足语的区别1感官动词(短语)s

38、ee,watch,observe,look at,notice,hear,listen to,feel等的宾语补足语主要有三种形式，试比较(以hear为例)：hear宾语doing sth.听到正在做hear宾语do sth.听到做了(主动、完成)hear宾语done 听到被做(被动、完成或无时间性)I heard her singing an English song when I passed by her room yesterday.昨天经过她房间时，我听见她正在唱一首英文歌。(主动、正在进行)I heard her sing an English song just now.刚才我听

39、见她唱了一首英文歌。(主动、完成)To learn English well,we should find opportunities to hearEnglish spoken as much as possible.为了学好英语，我们应该尽可能地多听英语。(被动、无时间性)2.使役动词make,have,get,keep后加复合宾语的比较：(1)make宾语do sth.让做某事(主动)make宾语done 让被做(被动)(2)have宾语do sth.使做某事(主动)have宾语doing sth.使持续做某事(主动、进行)have宾语done使被做(被动)(3)get宾语to do s

40、th.使做某事(主动)get宾语doing sth.使开始做某事(主动)get宾语done 使被做(被动)(4)keep宾语doing sth.使一直做某事(主动、进行)keep宾语done使被做(被动)追踪练习.单项选择()1.In some languages,100 words make up half of all words_ in daily conversations.AusingBto useChaving usedDused()2.When we saw the watch _with some leaves,we decided to hand it to the teac

41、her.AcoverBto coverCcoveringDcovered()3.You cannot accept an opinion _to you unless it is based on facts.AofferingBto offerChaving offeredDoffered()4.They might just have a place _on the writing coursewhy dont you give it a try?AleaveBleftCleavingDto leave()5.The witnesses _by the police just now ga

42、ve very different descriptions of the fight.AquestionedBbeing questionedCto be questionedDhaving questioned【答案】1.D2.D3.D4.B5.A.合并句子1The yoga club is popular among women teachers.It was opened last month in our school.2The island is easy to go to.It is joined to the mainland by a bridge.3The rare fis

43、h has been returned to the sea.It was saved from the cooking hot.【答案】1The yoga club opened last month in our school is popular among women teachers.2The island joined to the mainland by a bridge is easy to go to.3The rare fish saved from the cooking hot has been returned to the sea.随堂知能小练.单句语法填空1Mr.

44、Browns room,_(fill)with all kinds of books,looks as if it is a small library.2To tell the truth,you must make every effort to improve your _(speak)English.3To his surprise,Jack found his son _(dress)as Santa Claus on Christmas Eve.4I once found my cell phone _(miss)during my stay in the city.5If you

45、 want to make yourself _(respect),you are above all to respect yourself.6The student likes reading stories _(write)by the famous writer.7 Many _(use)computers will be sold in this market.8Prices of goods _(buy)online can be lower than store prices.9Today,there are many people _(visit)the park every

46、day.10We should pay attention to the physical and mental health problems _(cause)by a lack of sleep.【答案】1.filled2.spoken3.dressed4missing5.respected6.written7.used8bought9.visiting10.caused.单项选择()1.The producer comes regularly to collect the cameras _to our shop for quality problems.AreturningBretur

47、nedCto returnDto be returned()2.Annie Salmon,disabled,is attended throughout her school days by a nurse _to guard her.Ato appointBappointingCappointedDhaving appointed()3.Much time_ sitting at a desk,office workers are generally troubled by health problems.Abeing spentBhaving spentCspentDspending()4

48、.Back from his twoyear medical service in Africa,Dr.Lee was very happy to see his mother _ good care of at home.AtakingBtakenCtakeDbe taken()5.In art criticism,you must assume the artist has a secret message _ within the work.Ato hideBhiddenChidingDbeing hidden()6.To return to the problem of water p

49、ollution,Id like you to look at a study _in Australia in 2012.Ahaving conductedBto be conductedCconductingDconducted()7.Even the best writers sometimes find themselves _for words.AloseBlostCto loseDhaving lost()8.Claire had her luggage _ an hour before her plane left.AcheckBcheckingCto checkDchecked

50、()9.The players _ from the whole country are expected to bring us honor in this summer game.AselectingBto selectCselectedDhaving selected()10.Tsinghua University,_ in 1911,is home to a great number of outstanding figures.AfoundBfoundingCfoundedDto be founded【答案】1.B2.C3.C4.B5.B6.D7.B8.D9.C10.C.完成句子1T

51、he problem _ _ _ _(在会议上被提及的)needs considering.2The information _ _ _ _(他朋友所提供的)is of great use.3I raised my voice to _ _ _(让自己被听到)4When we got to school,we _ _ _ _(看见门锁着)5The thief was brought in,_ _ _ _ _ _ _(双手被绑在背后)【答案】1.mentioned at the meeting2provided by his friend3.make myself heard4saw the door locked5with his hands tied behind his back课 时 作 业