Unit 5　Section C　Developing ideas & Presenting ideas & Reflection同步（ppt课件）(共50张PPT)-2022新外研版（2019）《高中英语》必修第一册.pptx

1、Section CDeveloping ideas&Presenting ideas&Reflection.知识体系图解 重点词汇 1.n.摄影师 2.n.按钮 3.v.(从糟糕经历中)恢复 4.n.吃惊;震惊 5.n.基本部分;要素 6.n.多样化;变化 7.v.专注;专心 8.n.图像;影像 9.n.(对某一情形或事件的)反应 10.n.档案;文件 photographerbuttonrecovershockelementvarietyconcentrateimagereaction file11.path n.12.breathtaking adj.13.eagle n.14.freez

2、e v.15.stare v.16.capture v.小径;小道令人惊叹的鹰突然停止;呆住凝视;盯着看记录;捕捉重点短语1.brave the elements 2.in the wild 3.be famous/known for 4.a variety of 5.step out of 6.concentrate on 7.跌落;落下 8.盯着 9.从中恢复 10.对表示敬意 11.有时,不时 12.毕竟 不顾恶劣天气;冒着风雨在野外因而著名各种各样的从走出把注意力集中于;全神贯注于fall offstare atrecover fromshow respect to/forfrom t

3、ime to timeafter all重点句式1.While I was concentrating on photographing this amazing scene,I suddenly had a feeling that I was being watched.2.Slowly,and with the camera still held to my eye,I turned.and froze.释义匹配1.variety A.a copy of sb./sth.in the form of a picture or statue2.elementB.what you do,sa

4、y or think as a result of sth.that has happened3.button C.a small part of a machine that you press to make it work4.reactionD.a necessary or typical part of sth.5.image E.several different sorts of the same thing答案:1.E2.D3.C4.B5.A.阅读导学1.把每个段落与段落大意配对。Paragraph 1A.An unforgettable experience.Paragraph

5、 2B.Appeal for respect to all animals.Paragraph 3C.Enjoyment of a natural photographer.Paragraph 4D.Reasons for loving Yellowstone National Park.答案:1.Paragraph 1C;Paragraph 2D;Paragraph 3A;Paragraph 4B 2.根据P5657课文内容,选择正确答案。(1)What attract(s)the writer most as a natural photographer?A.The elements.B.

6、The wildness.C.The animals.D.The forests.(2)What can we know about bears?A.They can live for 64 years.B.They can grow up to 30 metres tall.C.They can weigh up to 300 kilograms.D.They can swim at a speed of 64 kilometres per hour.答案:C答案:C(3)What did the writer find before the bear appeared?A.He had s

7、een the same scene before.B.The eagle was flying over a lake.C.He was being watched by a bear.D.The camera was taken away.答案:B 重点词汇重点句式文化意识高分写作随堂练习1.As the worlds first national park,Yellowstone is famous for the variety of its wildlife,but it is probably best known for its bears.(教材P56)作为世界上第一个国家公园

8、,黄石公园因其野生动物的多样性而闻名,但是其最为著名的恐怕是熊了。【词汇精讲】variety作“种类;品种”讲为可数名词,作“多样化”讲为不可数名词。短语“a variety of+复数名词”作主语时,谓语动词用复数;“the variety of+复数名词”作主语时,谓语动词用单数。This is a poor design for a variety of reasons,as we will see.这个设计从很多方面来说都很糟糕,我们后面会看到。重点词汇重点句式文化意识高分写作随堂练习【词汇拓展】vary vi.&vt.变化;改变various adj.各种各样的;多方面的(=a va

9、riety of)variously adv.以各种方式;不同地varied adj.多变的;各式各样的;杂色的表示“多种多样”的表达还有:all sorts of people各种各样的人all kinds of reasons各种各样的原因many types of goods多种产品A variety of books are displayed there.那里展示着各种各样的书。I did that for various reasons.由于种种原因我才那样干的。重点词汇重点句式文化意识高分写作随堂练习重点词汇重点句式文化意识高分写作随堂练习2.Despite a weight o

10、f up to 300 kilograms,they can run at a speed of around 64 kilometres per hour and are also excellent swimmers.(教材P56)尽管体重高达300千克,但它们可以以每小时64千米左右的速度奔跑,也是优秀的游泳运动员。【词汇精讲】at a speed of 意为“以的速度”。Our car was running at a speed of 80 miles per hour.我们的车以每小时八十英里的速度前进。重点词汇重点句式文化意识高分写作随堂练习【词汇拓展】speed n.速度v.加

11、速;快速前行pick up/gather speed逐渐加快速度at top/full speed以最高速度;全速at high/low speed以高速/低速with all speed 用全速;开足马力speed up加快速度The train pulled out of the station,slowly gathering speed.火车驶出车站,慢慢开始加速。Parking restrictions were introduced to try to speed up the traffic.推行限制停车的规定以使交通提速。重点词汇重点句式文化意识高分写作随堂练习重点词汇重点句式

12、文化意识高分写作随堂练习3.While I was concentrating on photographing this amazing scene,I suddenly had a feeling that I was being watched.(教材P57)就在我专心致志地拍摄这出奇异的美景时,我突然有了一种被窥视的感觉。【词汇精讲】concentrate 为动词,意为“专注;专心”。He slept badly at night and couldnt concentrate in class at daytime.他夜里睡不好,白天上课时思想开小差。重点词汇重点句式文化意识高分写作

13、随堂练习【词汇拓展】concentrate on(doing)sth.专心(做)某事concentrate ones attention(effort/energy/mind)on sth.集中注意力(努力/精力/思想)于某事focus/fix ones attention on.集中注意力于put ones mind/heart in(into).专心于be absorbed/buried in.专心于apply oneself/ones mind to.专心于pay attention to.专心;注意concentration n.集中;专注;专心concentrated adj.集中的

14、;全力以赴的重点词汇重点句式文化意识高分写作随堂练习Lets stop chatting and concentrate on important matters.我们别再闲聊了,专心做些重要的事吧。He was completely buried in reading and forgot even to take his meal.他只顾看书,连饭都忘了吃。重点词汇重点句式文化意识高分写作随堂练习重点词汇重点句式文化意识高分写作随堂练习重点词汇重点句式文化意识高分写作随堂练习4.Slowly,and with the camera still held to my eye,I turned

15、.and froze.(教材P57)慢慢地,手里拿着的相机还在眼前,我转过身来,吓得呆住了。【词汇精讲】freeze为动词,意义为“突然停止;呆住;使冻结,凝固”。It may freeze tonight,so make sure the plants are covered.今晚大概会有霜冻,一定要把花草都遮盖好。The government decided to freeze prices for six months.政府决定冻结物价6个月。重点词汇重点句式文化意识高分写作随堂练习【词汇拓展】freezing adj.极冷的;冰冻的;严寒的n.冰点above/below freezin

16、g 零度以上/以下the freezing point 冰点;凝固点freezing cold 非常冷;极冷的frozen adj.冻结的;冷酷的freeze/be frozen to death 冻死Leave a basin of water outside in freezing weather.在冰冻的天气里,放一盆水在室外。重点词汇重点句式文化意识高分写作随堂练习重点词汇重点句式文化意识高分写作随堂练习5.When I recovered from the shock,I looked at my camera.(教材P57)我从震惊中醒过神来,看着我的相机。【词汇精讲】recove

17、r为动词,意为“痊愈,康复;恢复;找回失去之物”。Once the damage is done,it will take many years for the farmland to recover.一旦造成损害,耕地要好多年才能恢复。重点词汇重点句式文化意识高分写作随堂练习【词汇拓展】recover from illness恢复健康recover oneself恢复正常;使清醒recover ones reputation恢复名誉recover the lost umbrella找回丢失的雨伞recover the time wasted弥补浪费的时间recover the damages

18、得到赔偿recovery n.还原,复原;痊愈In these places patients can go to be near nature during their recovery.(2019全国卷)康复期间,这些地方的病人可以去附近的自然界中看看。He has never recovered from the shock of his brothers death.他从未从他弟弟去世的打击中恢复过来。重点词汇重点句式文化意识高分写作随堂练习重点词汇重点句式文化意识高分写作随堂练习6.It is after all we who are the visitors to their wo

19、rld.(教材P57)毕竟,在它们的世界里,我们才是客人。【词汇精讲】短语after all意为“毕竟”。After all,not everyone has realized that wildlife has thoughts,feelings,and most importantly,equal rights to survive.(2019江苏卷)毕竟,并非每个人都意识到野生动物也有思想、情感,最重要的是平等生存的权利。重点词汇重点句式文化意识高分写作随堂练习【词汇拓展】in all总计not at all一点也不all in all总而言之above all最重要的是英语中表示“总共

20、;总而言之”的单词和短语有:in total,to sum up,to conclude,in conclusion,altogether,totally。All in all,its been a pretty bad year for John.总的来说,对于约翰来讲,这是相当糟糕的一年。重点词汇重点句式文化意识高分写作随堂练习重点词汇重点句式文化意识高分写作随堂练习重点词汇重点句式文化意识高分写作随堂练习1.While I was concentrating on photographing this amazing scene,I suddenly had a feeling that

21、 I was being watched.(教材P57)当我正全神贯注地拍摄这一令人惊叹的场景时,我突然有种被人监视的感觉。【句式剖析】that I was being watched是一个同位语从句,说明feeling的具体内容。一般说来,同位语从句要紧跟在其说明或解释的名词之后,两者不分开。但当主句谓语不长或有可能引起歧义时,也可以同先行词分开。The guests expressed the hope that they would come to visit China again.客人们表示希望他们能再次来中国访问。The thought came to me that I left

22、 my books in the bus.我突然想起,我把书落在公共汽车上了。重点词汇重点句式文化意识高分写作随堂练习【句式拓展】(1)同位语从句概念、位置及作用。同位语从句是名词性从句的一种,在句中起名词的作用,一般放在某些表示事实意义的名词之后,对该名词作进一步的解释或补充说明。We heard the news that our team had won.我们听说了我们队获胜的消息。(2)可接同位语从句的名词。可接同位语从句的名词往往是一些抽象名词,常见的有:story,news,fact,answer,reply,idea,message,hope,word,doubt,problem

23、,question,thought,report,discovery,order,truth,fear,suggestion,proposal,promise,belief,possibility,information,view,rumor等。重点词汇重点句式文化意识高分写作随堂练习(3)引导词。同位语从句大多由连词that引导,有时也可由连接代词what,who或连接副词why,how,when,where,whether等引导。There can be no doubt that I am fit for this job.毫无疑问,我适合做这项工作。He cant answer the

24、 question how he got the money.他不能回答他是怎样弄到这笔钱的问题。(4)与定语从句的区别。1)同位语从句对名词起解释或说明的作用,为名词性从句;定语从句对名词起限制或修饰的作用,为形容词性从句。2)引导同位语从句时,that为连词,在句子中只起连接的作用,没有词义,在从句中不能充当主语、宾语或表语,不能用which替代;引导定语从句时,that是关系代词,在从句中可充当主语、宾语等,指代先行词,有时能用which替代。重点词汇重点句式文化意识高分写作随堂练习3)when,where等既可引导同位语从句,也可引导定语从句。引导同位语从句时,表示对中心词的解释或说明

25、,多具有疑问意义;引导定语从句时,表示对先行词的修饰,不具有疑问意义,不涉及先行词的内容。My father expressed the hope that I should learn to speak spoken English well.爸爸表示希望我把英语口语学好。(that为连词,无词义,在从句中不充当任何成分,同位语从句)The story that our headmaster told us was very interesting.校长给我们讲的这个故事非常有趣。(that为关系代词,在从句中作宾语,指代先行词,可用which替代,定语从句)重点词汇重点句式文化意识高分写作

26、随堂练习重点词汇重点句式文化意识高分写作随堂练习2.Slowly,and with the camera still held to my eye,I turned.and froze.(教材P57)慢慢地,手里拿着的相机还在眼前,我转过身来,吓得呆住了。【句型剖析】with的复合结构是指“with+复合宾语”,常在句中作状语,表示谓语动作发生的伴随情况、时间、原因、方式等。【句式拓展】(1)with+名词/代词+动词-ing形式此时,动词-ing形式和前面的名词或代词是逻辑上的主谓关系。With prices going up so fast,we cant afford luxuries.

27、由于物价上涨很快,我们买不起奢侈品。(原因状语)With the crowds cheering,they drove to the palace.在人群的欢呼声中,他们驱车来到王宫。(伴随情况)重点词汇重点句式文化意识高分写作随堂练习(2)with+名词/代词+过去分词此时,过去分词和前面的名词或代词是逻辑上的动宾关系。I sat in my room for a few minutes with my eyes fixed on the ceiling.我在房间坐了一会儿,眼睛盯着天花板。(伴随情况)She had to walk home with her bike stolen.自行车

28、被偷,她只好步行回家。(原因状语)(3)with+名词/代词+形容词I like to sleep with the windows open.我喜欢开着窗户睡觉。(伴随情况)With the weather so close and stuffy,ten to one itll rain presently.天气这样闷热,十有八九现在要下雨。(原因状语)重点词汇重点句式文化意识高分写作随堂练习(4)with+名词/代词+介词短语With the children at school,we cant take our vacation when we want to.由于孩子们在上学,所以当我

29、们想度假时而不能去。(原因状语)The soldier had him stand with his back to his father.士兵让他背朝着他的父亲站在那儿。(行为方式)(5)with+名词/代词+副词He fell asleep with the light on.他睡着了,灯还亮着。(伴随情况)The boy stood there with his head down.这个男孩低头站在那儿。(伴随情况)重点词汇重点句式文化意识高分写作随堂练习(6)with+名词/代词+动词不定式此时,不定式表示将要发生的动作。With no one to talk to,John felt

30、 miserable.由于没有可以说话的人,约翰感到很悲哀。(原因状语)With a lot of work to do,he wasnt allowed to go out.因为还有很多工作要做,他没有被允许外出。(原因状语)重点词汇重点句式文化意识高分写作随堂练习重点词汇重点句式文化意识高分写作随堂练习重点词汇重点句式文化意识高分写作随堂练习黄石国家公园黄石国家公园(Yellowstone National Park),简称黄石公园,是美国国家公园。1872年3月1日它被正式命名为保护野生动物和自然资源的国家公园,于1978年被列入世界遗产名录的世界自然遗产。这是世界上第一个国家公园。重点

31、词汇重点句式文化意识高分写作随堂练习黄石国家公园占地面积约为898317公顷,主要位于美国怀俄明州,部分位于蒙大拿州和爱达荷州。黄石公园分五个区。园内设有历史古迹博物馆。该公园是世界上最大的火山口之一,它拥有世界上面积最大的森林之一。有超过10000温泉和300多个间歇泉。拥有290多个瀑布。园内有黄石湖、黄石河、峡谷、瀑布及温泉等景观,是一个负有盛名的游览胜地。园内有很多种野生动物和超过1100种原生植物,200余种外来植物和超过400种喜温微生物。黄石国家公园被美国人自豪地称为“地球上最独一无二的神奇乐园”。园内交通方便,环山公路长达500多千米,将各景区的主要景点联在一起,徒步路径达15

32、00多千米。重点词汇重点句式文化意识高分写作随堂练习An animal fact file 动物介绍假如你是李华,有外国学生到你校参观。请你用英语写一篇演讲稿,向他们介绍你最喜欢的动物大熊猫。注意:词数100左右。重点词汇重点句式文化意识高分写作随堂练习一、审题定调动物介绍属于描述性说明文,这类文章主要描写某种动物的名称、外貌、栖息地、饮食习惯、迁徙或者生活习惯和其他有关信息等。时态以一般现在时为主,人称以第三人称为主。二、谋篇布局本写作任务可以分为三个部分:第一部分:引入话题(介绍动物的名称、外貌等基本情况);第二部分:具体介绍(包括栖息地、饮食习惯、迁徙或者生活习惯和其他有关信息等;也可以

33、介绍动物的个别情况以及与人类的关系等);第三部分:说明动物对人类的重要性,发出“保护动物”的呼吁等。重点词汇重点句式文化意识高分写作随堂练习三、动物介绍模板 Animal:Appearance:Habitat:Migration:Diet:Other information:I love.Its name is.It looks like.重点词汇重点句式文化意识高分写作随堂练习四、组织语言常见表达:1.It is.tall.2.It gets its name from.3.Its unique feature is.4.Its food includes.5.It is a symbol

34、of.重点词汇重点句式文化意识高分写作随堂练习五、连句成文参考范文Good morning,everyone!I am Li Hua.I am so happy to have the chance to tell all of you my favourite animalpanda.She comes from China.Why do I love her?Because she is very cute,but she is very shy.Her body is stout like bears,with a round short tail,black and white fur

35、 and a white head.Her staple food is bamboo,and she is also addicted to drinking water.Most of the giant pandas are located near the water in streams,where they are able to drink clear spring.重点词汇重点句式文化意识高分写作随堂练习.单词拼写1.The need for(野生动物)protection is greater now than ever before.答案:wildlife2.The(普通的

36、)man is not interested in this subject.答案:average3.He found a hunters(路径).答案:path4.Everythings ready;were just waiting for you to press the(按钮).答案:button重点词汇重点句式文化意识高分写作随堂练习.短语填空1.All of them arrived late for reasons.答案:a variety of2.If I have time,I enjoy camping with my friends.答案:in the wild3.He wanted to his work.答案:concentrate on4.It took a long time for him to an operation.答案:recover from5.Dont blame on him;,he is a green hand.答案:after allin the wild,after all,a variety of,concentrate on,recover from