（新教材）2021年高中英语外研版选择性必修第三册课件：Unit 2 Section Ⅲ　Developing ideas & Presenting ideas .ppt

1、Section Developing ideas & Presenting ideas .核心词汇 1_ adj. 珍稀的；贵重的 2_ n. 古董，古玩，古物 3_ n. 最大量，最大值 4_ v. 擦亮，擦光 5_ v. (狗)吠叫 6_ n. 短文，论说文 7_ v. 包括，由构成 precious antique maximum polish bark essay comprise .拓展词汇 1_ n(旧建筑或旧家具等的)修复，整修 _ v修复，恢复，使恢复原样 2_ n夸大，夸张_ v夸张，夸大 3_ v维护，保护；保存_ n保 护；保留 4_ v支配，控制，主宰_ n支配，控 制

2、，主宰_ adj.强大的，占优势的，突出的 5_ n建筑风格，建筑设计_ n建筑师 restoration restore exaggeration exaggerate preserve preservation dominate domination dominant architecture architect 6_ adj.宏大的，艰巨的_ n雄心；野 心，抱负，志向 7_ v与有关_ n联系，联盟，社 团 8_ n分析_ v分析 ambitious ambition associate association analysis analyse .阅读词汇 1courtyard n.

3、_ 2crimson adj. _ 3workplace n. _ 4timepiece n. _ 5envoy n. _ 6intricate adj. _ 7painstaking adj. _ 8workshop n. _ 庭院，院子 深红色的 工作场所 计时器；钟；表 使者，使节 错综复杂的 小心的；费尽心思的；精心的 车间，工场 9melody n. _ 10gigantic adj. _ 11flap v. _ 12metaphor n. _ 13artisan n. _ 14apt adj. _ 15timeless adj. _ 16sedately adv. _ 17mode

4、st adj. _ 歌曲；曲调 巨大的，庞大的 振(翼)，扑动(翅膀) 隐喻，暗喻 工匠，手艺人 适当的，恰当的 永恒的，恒久的；永不过时的 安静地；慢悠悠地 谦虚的，谦逊的 .重点短语 1_ 日复一日，天天 2_ 在范围内变动；从到不等 3_ (给钟表)上发条 4_ 仿效某人 5_ 把传给 6_ 决定做，承担(责任)，同意负责 7_ 开始从事；开始做 8_ 组合资料，拼凑，拼合 day in, day out range from. to wind up follow in footsteps of sb. pass on. to. take on take up piece togethe

5、r .重点句型 1If it _ for a three- episode documentary, outsiders _ that the plainly- dressed people working here are masters of their craft, who have spent their lives restoring precious antiques. 如果不是因为一部三集长的纪录片，外面的人永远不会知道 在这里工作的人，他们穿着朴素，却是手艺精湛的大师，一辈子 致力于珍贵古董修复工作。 2_ the complexity of the work and the

6、lack of necessary materials, this means that each expert can work on a maximum of two large pieces a year. 由于修复工作的复杂性和缺乏必要的修复材料，这意味着每 个专家每年最多能完成两件大型作品的修复工作。 hadnt been would never have known Given 3It is suddenly clear that when the clock master say that “these antiques have lives”， it is _ an exagg

7、eration _ a metaphor. 钟表大师们常说“这些古董有生命”，这下人们突然明白 了，这种说法一点也不夸张，而是真真切切的。 4_ many of their buildings survived earthquakes and remained standing over hundreds of years. 他们的技艺是如此高超，以至于他们的许多建筑物在地震中 幸存下来并保持屹立了数百年。 neither nor So incredible was their skill that 根据课文内容选择正确答案 1What kind of job did Mr Wang and

8、his students do? ARestoring the clocks in the Palace Museum. BTaking photos of the precious clocks. CKeeping the collections of clocks safe. DEnsuring the clocks are working well. A 2Why did foreign envoys present Qing emperors with splendid clocks? ATo show off the skills of westerners. BTo add to

9、the collections of the Palace Museum. CTo promote the way of keeping time in a western style. DTo make these emperors glad. D 3Why was Mr Wang optimistic about the future of restoring the clocks? AA polished clock doesnt need to be repaired. BNew artisans take it as a kind of art. CYoung people show

10、 interest in this job. DAntique clocks will be worth a lot. C 第一版块|重点词汇诠释 1.take on承担；呈现，具有(外观或特征等)；聘用，雇用 No other organization was able or willing to take on the job. 没有其他组织能够或愿意承担这项工作。 Shortly after suffering from a massive earthquake and being reduced to ruins, the city took on a new look.遭受大地震成为

11、废墟后 不久，这座城市呈现出了新的面貌。 She was taken on as a trainee.她受聘当实习生。 即学即练 判断下列句子中take on的含义 The son asks his dad why the chameleon (变色龙) can take on the color of its background._ In rural areas, where ambulances can take a relatively long time to arrive, the phone boxes have taken on a lifesaving role._ I th

12、ink we could take you on as an assistant editor, but it doesnt pay very well._ 呈现 承担 聘用 归纳拓展： take in吸入；欺骗；理解 take over接手，接管；控制 take off脱下；起飞；休假；突然成功 take up占据(时间、空间等)；开始从事 take down写下；拆掉，拆卸 take. for.把误以为 2.preserve v维护，保护；保存 preserve/protect. from. 保护免受 preserve/keep public order 维护公共秩序 preserve/s

13、ave/keep customs 保留习俗 The Town Council has spent a lot of money preserving this remarkable old building. 镇政会花了很多钱来维护这座令人叹为观止的古建筑物。 He was anxious to preserve his reputation.他急于维护自己的 名声。 We need to preserve the forest from being destroyed.我们需要 保护森林不被破坏。 即学即练 单句语法填空 When they entered the tomb of the k

14、ing, they found his _ (preserve) body. Loe is a master food _ (preserve), gardener and canning expert. However, there may be other reasons for example, economic reasons why they should _ (preserve) You should preserve your papers _ harm. preserved preserver be preserved from 归纳拓展： preservation n保护；保

15、存；保持 preserver n保护人；维护者；保存者 preservative n防腐剂；保护剂 3.associate v与有关 associate. with. 把和联系到一起 be associated with. 和有关 associate with sb. 与某人交往/混在一起 Most people associate this brand with good quality. 大多数人把这个品牌和优良品质联系在一起。 It is very easy to memorize difficult words or sentences when they are associated

16、 with interesting things. 如果将难记的单词或句子与一些有趣的事情联系起来，记住 它们就轻而易举了。 A machine with a specific purpose has another quality, one that we usually associate with living things: a wish to preserve its own existence. 有专门用途的机器还有另一种特质，一种我们通常将其与生 物联系在一起的特质：保证自身存在的愿望。 即学即练 单句语法填空 In childrens eyes, summer is alway

17、s associated _ swimming, ice cream and summer holidays. When talking about China, people often associate it _ the Yellow River. While there are many positive developments _ (associate) with the Internet, there are also certain fears and concerns. There is no evidence of a significant _ (associate) b

18、etween household income and life satisfaction. with with associated association 联想拓展： (1)association n关联；联系；社团 in association with.与合作，合伙 association with.与有联系 We are working in association with a number of local companies to raise money for the homeless. 我们正与本地的一些公司联合为无家可归的人筹款。 (2)associated with在句

19、中常作定语。 It is reported that there are many health problems associated with smoking. 据报道，有很多健康问题和吸烟有关。 prise vt.包括，包含；是(某事物的)组成部分，构成 be comprised of. 包括，包含，由组成或构成 The class is comprised mainly of Italian and French students. 这个班主要由意大利学生和法国学生组成。 Older people comprise a large proportion of those living

20、in poverty. 在那些生活贫困的人中，老年人占很大的比例。 即学即练 单句写作 生活中不仅有阳光，而且还有风暴。 _ Not only is life comprised of sunshine but also storms.或Not only is life made up of sunshine but also storms.或Not only does life consist of sunshine but also storms.或Not only is life composed of sunshine but also storms. 特别提示：(1)comprise

21、作动词，不用于进行时；(2)“由 组成或构成”的其他表达法：be made up of, consist of, be composed of等。 第二版块第二版块|重点句型解构重点句型解构 1.(教材P20)If it hadnt been for a three- episode documentary, outsiders would never have known that the plainly- dressed people working here are masters of their craft, who have spent their lives restoring

22、precious antiques.如果不是因为一部三集长的纪录片， 外面的人永远不会知道在这里工作的人，他们穿着朴素，却是手 艺精湛的大师，一辈子致力于珍贵古董修复工作。 本句是if引导的虚拟条件句 虚拟条件句往往指不能实现或假想的情况，可以对过去、现 在或将来的情况进行假设。 (1)对现在情况的虚拟：从句用一般过去时，主句谓语动词用 “would/should/might/could动词原形”。 If I were you, I would choose to work in a small town. 如果我是你，我会选择在小城镇工作。(事实是“我”不是 “你”) (2)对过去情况的虚拟

23、：从句用过去完成时，主句谓语动词用 “would/could/should/mighthave动词的过去分词”。 If it had not been for your help yesterday, I could not have caught the bus. 如果昨天没有你的帮助，我可能赶不上公共汽车。(事实是 “你”昨天已经帮助了“我”，所以“我”赶上了车) (3)对将来情况的虚拟：从句谓语动词可用“should动词原 形”，“were to动词原形”或动词的过去式三种形式，主句谓 语动词用“would/should/could/might动词原形”。 If things were

24、to be twice, all would be wise. 假如凡事都可以重新做一次，人人皆可成为聪明人。(事实是 “并不是所有的事都可以重新做一次”) 即学即练 单句语法填空 We _ (be) back in the hotel now if you didnt lose the map. Has George passed the driving test? No. If so, he _ (drive) his car to our college yesterday. If the rain _ (stop), the crops would be saved. If Mr. D

25、ewey _ (be) present, he would have offered any possible assistance to the people there. would/should/could/might be would/could/should/might have driven stopped had been 特别提示：在条件状语从句中，如果谓语动词是be的形式， 不管主语是单数还是复数，书面语中用were，而口语中如果是单 数，也可以用was，不过在if I were.中一般用were。 If the world were perfect, how could w

26、e enjoy the pleasure and comfort of being successful? 世界若完美，我们如何能享有成功的快慰？ 2.(教材P21)Given the complexity of the work and the lack of necessary materials, this means that each expert can work on a maximum of two large pieces a year.由于修复工作的复杂性和缺乏 必要的修复材料，这意味着每个专家每年最多能完成两件大型作 品的修复工作。 given的用法 (1)given可作

27、介词，意为“鉴于，考虑到”。 Given the circumstances, youve done really well. 鉴于这种情况，你已经算是做得很好了。 (2)given that为连词，后接句子，意为“鉴于；考虑到”。 Usually, I am sensible with money, as I have to be, given that I dont earn that much. 考虑到自己挣得不多，我用钱通常比较精打细算，这也是迫 不得已。 (3)given也可作形容词，意为“已经安排好的；特定的”。 We can find out how much money is

28、spent on food in any given period. 我们可以查明在特定时间内花在食物上的钱有多少。 即学即练 翻译句子 They were to meet at a given time and place. _ Given their inexperience, theyve done a good job. _ Given that hes had six months to do this, he hasnt made much progress. _ 他们要在规定的时间和地点会晤。 考虑到他们缺乏经验，这工作他们已经做得不错了。 鉴于他有六个月的时间完成这项工作，他并

29、没有取得太多进 展。 词语拓展： given to 鉴于 given that 只要是；考虑到 given up 放弃；投降；戒掉 given time 特定时间；指定时间 given day 特定的日子；特定日期 given his awful 给予他的糟糕的 3(教材P21)It is suddenly clear that when the clock masters say that “these antiques have lives”， it is neither an exaggeration nor a metaphor.钟表大师们常说“这些古董有生 命”，这下人们突然明白了，

30、这种说法一点也不夸张，而是真真 切切的。 neither. nor.结构 (1)neither. nor.意为“既不也不；和都 不”，通常连接两个对等的成分，用于否定两者。 I have neither time nor money.我既没有时间又没钱。 I neither smoke nor drink.我既不抽烟也不喝酒。 Its neither too cold nor too hot now in Beijing.北京现在的天 气既不太冷也不太热。 (2)neither. nor.连接两个分句，并且neither位于句首时，两个 分句都要部分倒装。 Neither has she ch

31、anged her mind, nor will she do.她既没有 改变主意，也不打算这样做。 (3)若neither. nor.连接两个成分作并列主语，其谓语动词的 单复数遵循“就近一致原则”。 Neither they nor Jack was at home.他们和杰克都不在家。 即学即练 单句语法填空 Neither I nor Sam _ (have) the ticket for the film. Both your father and your mother _ (play) the piano well. Either he or we _ (be) right. N

32、ot only you but also she _ (have) to attend the meeting. has play are has 特别提示： 他类似结构有：either. or.意为“或者或者”/not only. but also.意为“不仅而且”，谓语动词与邻近的主 语部分保持一致，即遵循“就近一致原则”。 注意：both. and.意为“既又”，谓语动词需要用 复数形式。 4(教材P23)So incredible was their skill that many of their buildings survived earthquakes and remained

33、 standing over hundreds of years.他们的技艺是如此高超，以至于他们的许多建 筑物在地震中幸存下来并保持屹立了数百年。 “so/such. that”结构中的so/such位于句首时用倒装 在“so/such. that”结构中，当so/such位于句首时，句子要用 倒装。 So dark was it that he couldnt see the faces of his companions. 天这么黑，他看不见同伴的脸。 So careful was he in correcting the papers that no spelling mistakes

34、 escaped him. 在改试卷中他如此细心，不会漏掉任何一个拼写错误。 So fast does light travel that it is difficult for us to imagine its speed. 光传播得如此快，我们难以想象其速度。 Such was the force of explosion that all the windows were broken. 爆炸的力量很大，把所有的窗户都震破了。 即学即练 单句语法填空/写作升级(倒装) So fast _ she drive at the turn that the car almost went of

35、f the road. So attractive _ the place that many people come to visit it. There is so little rain this summer that we have to water the vegetable garden often. _ this summer that we have to water the vegetable garden often. Its such a little kitchen that I dont have to do much to keep it clean. _ tha

36、t I dont have to do much to keep it clean. did is So little rain is there Such a little kitchen is it 联想拓展： so that和so.that.的区别： 释义不同：so that的意思是以致，为了，以便于；so.that. 的意思是如此以致。 用法不同：so that引导目的状语从句，常放于句中； so.that.中的so是副词，常常用来修饰形容词和副词，that引导结 果状语从句，常和too.to.结构互换。 .单词拼写 1It is of vital importance that we

37、 do something to protect our _ (珍稀的，贵重的) cultural heritage. 2It is reported that the palace is closed for _ (修复) 3The committee is _ (由组成) of representatives from both the public and private sectors. 4Traditionally, museums have been considered places that gather, _ (保存), study and display collectio

38、ns. 5They work as a group no one person is allowed to _ (控制) precious restoration comprised preserve dominate 6With their excellent _ (建筑风格) and structure, they fascinate visitors from around the world. 7A new study using data from NASA satellites shows that the Earth becomes greener as a result of

39、_ (宏大的) tree- planting programs in China. 8People always _ (联系) Hangzhou with the West Lake. 9The majority of scientists are _ (谦虚的) about their achievements no matter how great they are. 10Some _ (分析) suggests that physical activity in a natural environment can help reduce stress. architecture ambi

40、tious associate modest analysis .单句语法填空 1Not being exposed to sunlight is the reason for the good _ (preserve) of the ancient painting. 2While the environmental impacts of larger plastics are well documented, very little is understood about the dangers associated _ microplastics. 3Up to now, there h

41、as been a close _ (associate) between these two schools. 4What a pity! You missed the sightseeing, or we would _ (have) a good time together. preservation with association have had 5So greatly _ he changed that I cant recognize him. 6_ a well- known tourist attraction is the Great Wall that millions

42、 of people pour in every year. 7It has set up a special team comprised _ senior experts from home and abroad to organize research on the new virus. 8He never seeks credit for himself, but is always ready to take _ difficult tasks. has Such of on .课文语法填空 Wang Jin is a clock restoration master, 1._ wo

43、rks in the quiet courtyards of Xi San Suo, behind the high walls of the Forbidden City. Day in, day out, Mr Wang and his students spend their time restoring clocks dating back hundreds of years. Today, the Palace Museum has one of 2._ (significant) collections of timepieces in the world, mainly orig

44、inating 3._ Europe and China. Each of these 4._ (require) its own unique method of restoration. Considering the 5._ (complex) of the work and the lack of necessary materials, this means that each expert can work on a maximum of two large pieces a year. who the most significant from requires complexi

45、ty The only sound 6._ (break) the silence in Wang Jins workshop is the chiming melody of the 7._ (repair) and polished clocks. To Wang Jin it is the most beautiful music in the world. But, despite the combined work of several generations of masters, 8._ seems unlikely that the restoration of the clocks will ever