2019-2020学年新外研版高中英语单元导学案：必修1 UNIT 5 SECTION Ⅳ　DEVELOPING IDEAS.doc

1、Section Developing ideas & Presenting ideas第一步速读了解文章主题和段落大意速读P56P57教材课文，选择最佳答案What is the passage mainly about?AWorking outside in the wildBPhotos taken in Yellowstone National ParkCAn unforgettable experience in the wildDA photo taken with a brown bear答案C第一步速读了解文章主题和段落大意细读P56P57教材课文，选择最佳答案1How does

2、 the author think of his job?AHe should be brave to do this.BHe should stand the bad weather.CHe likes being outside in the wild.DHe likes animals in various environment.2What do we know about Yellowstone National Park?AIt is where the author most likes to go.BIt is famous for all kinds of trees.CIt

3、 has wet bears and eagle everywhere.DIt is a dark forest with a long path.3How do we know about the authors getting the photo?AThe author designed the scene ahead.BThe bear did the action for him.CThe bear stood still before him.DThe author got it quite by accident.4Which word can best describe the

4、authors feeling then?ATerrified.BExcited.CThankful. DRespectful.答案1.B2.A3.D4.A第三步精读能力升华接轨高考根据P56P57教材课文，在空白处填入1个适当的单词或者括号内单词的正确形式。I am a nature photographer and have to brave the 1.elements (element)But 2.despite the wind and the rain I still enjoy working outside in 3.the wild.I can observe animals

5、 in their 4.natural(nature)environment.Yellowstone is famous for the 5.variety(vary) of its wildlife but is probably best known for 6.its(it) bears.Last spring I 7.followed (follow) a path through a dark forest and saw the breathtaking view.Slowly I turned and 8.froze(freeze)Only meters away was a b

6、ear, with water 9.falling(fall) off its hair.I pressed the button.A second later，the bear ran back into the forest and I got a photo of it.I realized that it is we 10.who are the visitors to their world.单词拼写根据汉语或首字母提示，写出下列单词1The story has all the elements(元素)of a soap opera.2The police observed(注意到)

7、 a man enter the bank.3West Hampstead has a variety(多样化)of good shops and supermarkets.4The average(平均)Swede was off sick 27 days last year.5The path(小道)serves as an approach to the boat house.6The noise outside made it hard for us to concentrate7He was shocked to see the terrible traffic accident.8

8、Try to press the button twice and you can start the machine.9He recovered from his illness after two months in hospital.10Slowly，an image began to appear on the screen.拓展词汇根据词性和汉语提示，写出下列单词1observe vt.观察；注意到observer n观察者observation n观察；观测；观察力2vary v改变，不同variety n变化，多样化various adj.不同的；有区别的variation n变

9、化3concentrate vi.专注，专心concentration n集中；专心4shock v震惊；使震动shocked adj.感到震惊的，惊骇的shocking adj.令人震惊的，可怕的5photograph n照片 v拍照photographer摄影师.补全短语根据提示补全下列短语1brave the elements不顾恶劣天气2in the wild 在野外3be famous for 因而出名4be best known for 最是因而出名5up to 多达6at a speed of 以的速度7concentrate on 集中(注意力)于8recover from 从

10、苏醒过来9after all 毕竟；终究10from time to time 偶尔；不时地.选词填空选用上述短语的适当形式填空1Organizers expect up to 300，000 protesters to join the march.2I cant concentrate on my work when Im tired.3He drove at a speed of sixty miles per hour.4After all，15 minutes of exercise a day is better than nothing.5Levi is best known f

11、or work in a very different mode from what is to be found here.6Her daughters visited him from time to time when he was ill.7Spain used to be famous for its strong armada(舰队)8Fewer than a thousand giant pandas still live in the wild9Are we going to brave the elements and go for a walk?10She returned

12、 to her home to recover from an illness.“专心于”的多种表达concentrate on 专心于be addicted to 沉迷于put ones heart into 集中注意力于fix ones mind/attention on 集中注意力于pay attention to 注意focus on 集中于；聚集于be absorbed in 集中精力于；陷入be lost in 集中精力于；陷入be buried in 埋头于背教材原句记句式结构仿写促落实1.One of the best things about this job is that

13、 you can observe animals in their natural environment.这项工作其中一个最棒的事情就是你可以在自然环境中观察动物。that引导的表语从句The fact his parents dont know is that he doesnt really try.他父母不知道的真相是他没有真的努力。2.I suddenly had a feeling that I was being watched.我突然觉得我正在被盯着看。that引导同位语从句We heard the news that our team had won the game.我们听

14、说了我们队赢得比赛的消息。3.Slowly, and with the camera still held to my eye, I turned.and froze.慢慢地，相机还在我的眼前，我转过身僵住了。with宾语宾语补足语All the afternoon he worked with the door locked.整个下午他都锁着门在房里工作。4.It is after all we who are the visitors to their world.毕竟我们才是他们世界的来访者。 It is/was.that/who.强调句型It was not until she arr

15、ived that I left.直到她到这里我才离开。 despite prep.不管，不顾；尽管 (教材P56)But despite the wind and the rain, I still enjoy working outside in the wild.但是尽管经历风雨，我依然喜欢在野外工作。(1)despitein spite of尽管 despite/in spite of the fact that . 尽管 despite/in spite ofn. although . 尽管 (2)regardless of 不管，不顾Despite the previous rou

16、nds of talks，no agreement has been reached so far by the two sides.尽管以前进行了多轮的会谈，但到目前为止双方尚未达成任何协议。In effect, despite being made (make) aware of what to do, they were still too shy to do what the experienced baboon did.实际上，尽管让它们知道要做什么，它们还是太害羞以至于不会去做有经验的狒狒做的事。They will carry out the plan, regardless of

17、 what happens.不管发生什么，他们都将完成这个计划。明辨异同despite/regardless of/althoughdespite in spite of“不管，不顾，尽管”，为介词，后接名词、代词、动名词或what从句，主要指“除外，不管”。regardless of为介词短语，后接名词、代词、动名词或what从句，侧重于表示“对熟视无睹，置若罔闻”。although为连词，“虽然，尽管”，引导让步状语从句。名师点津despite(in spite of)为介词，后接名词、代词或动名词作让步状语，不接从句(what 从句除外)；容易误认为是连词。而though, althou

18、gh 或 as 是从属连词，引导让步状语从句。 observe vt.&vi.看到，观察，注意到；遵守(法律，习俗等)；庆祝(节日等)(教材P56)One of the best things about this job is that you can observe animals in their natural environment.这项工作其中一个最棒的事情就是你可以在自然环境中观察动物。写出下列句中observe的含义Wondering how my mum could consume them so quickly, I began observing her daily ro

19、utine for two weeks.观察Therefore, rules should be worked out and strictly observed.遵守Could you tell me how you usually observe Thanksgiving Day in your country？庆祝I observed him put the watch into his pocket.注意到observe sb.do sth.看到某人做(过)某事observe sb.doing sth. 看到某人(正在)做某事observe a rule/the law 遵守规则/法律

20、observe Christmas/May Day 庆祝圣诞节/五一劳动节名师点津observe sb.do sth.结构如果改成被动语态，应补上省略的to，即sb.be observed to do sth.。 variety n变化， 多样性， 种类(教材P56)As the worlds first national park, Yellowstone is famous for the variety of its wildlife, but it is probably best known for its bears.作为世界第一大国家公园，黄石因野生动物的种类而闻名，但是可能最为

21、知名的的还是熊。(1)a variety of/varieties of各种各样的(2)vary vi. 变化， 不同vt. 改变， 变更vary in 在方面不同/有差异vary with sth. 随而变化vary from.to. 由到情况不等(3)various adj. 不同的； 各种各样的A variety of TV programmes are being broadcast on TV at present.当前电视上播放各种各样的电视节目。When Christmas comes, cards of various(variety) shapes and sizes are

22、 sold in shops.圣诞节来临，形状不同、大小各异的卡片商店均有出售。The goods in the supermarket vary in size, color and price.超市里的产品尺寸，颜色和价格各不相同。语境助记With the development of economy, there are varieties of goods in stores，varying from daily groceries to luxury goods, which greatly enriches peoples life.In addition, the goods v

23、ary with the season in variety and quantity.随着经济的发展，商店里有各种各样的商品，从日常杂货到奢侈品。极大地丰富了人们的生活。另外，商品的数量和种类也随着季节有所变化。 up to达到；忙于；胜任；由决定； 干(坏事)(教材P56)These huge, strong animals can live for up to thirty years.这些强壮的大块头动物能存活多达30年。写出下列句中up to的含义What have you been up to？干(坏事) Im afraid Tom just isnt up to the job.

24、胜任His life has run smoothly up to now.直到Shall we have red wine or white?Its up to you.由做主，由决定be up to.胜任；正在做It is up to sb.to do sth. 该由某人做某事。It is up to you. 随你的便；由你来决定。 average n平均；平均水平；平均数 adj.一般的，通常的；平均的 vt.平均为(教材P56) Despite an average weight of over 180 kilograms, they can run at a speed of 72

25、 kilometres per hour and are also excellent swimmers.尽管他们平均体重都在180千克以上，他们奔跑的速度却在72公里每小时，同时也是游泳健将。on average平均an average of. 平均有with an average of 平均为above/below average 在平均水平以上/以下As the average age of the population increases, there are more and more old people to care for.随着人口平均年龄的增长，越来越多的老年人需要照顾。T

26、he common cold is a good example：women，on average，get fewer colds than men.常见的感冒是一个很好的例证：平均女人比男人少得感冒。The economy in this area has grown at a remarkable rate, averaging(average) almost 10 percent each year.这个地区的经济增长速度显著，平均每年增长将近百分之十。Parents spend an average of $200 a year on toys for their children.父

27、母为孩子每年花在玩具上的钱平均200美元。语境助记There were 90 students getting full marks in the exam，an average of 18 students in each class.Toms was above average while Johns was below average.本次考试有90人得满分，平均每个班有18人。汤姆的分数在平均分以上而约翰的却在平均分以下。 (教材P57)While I was concentrating on photographing this amazing scene, I suddenly h

28、ad a feeling that I was being watched.当我正在集中精力拍摄这惊人的场景时，我突然觉得我正在被盯着看。(1)concentrate vt.& vi.专心于；注意；集中；聚集concentrate upon/on(doing)sth.全神贯注于，专心致志于concentrate ones thought/effort/attention on 集中思想/精力/注意力于I cant concentrate with all that noise going on.吵闹声不绝于耳，我无法集中精神。Previous generations concentrated

29、on getting children to school on time.上几代人专注于让孩子按时去学校。I knew that concentration(concentrate)was the first requirement for learning.我知道专心致志是学习的首要条件。He has been concentrating (concentrate)his attention on writing his autobiography.他最近一直在专心写自传。(2)scene n场面，现场； (戏剧的)一场； 风景； 圈子，活动领域；写出下列句中scene的含义I think

30、 that sunrise is a beautiful scene.风景This is the scene of the accident which happened last night.现场The opening scene shows them celebrating their sudden deliverance from war.(戏剧的)一场Sandman is a leading figure on the local music scene.圈子明辨异同scene/scenery/sight/viewscene指展现在眼前的情景，多用来指有人参与的场景；戏剧等的一场；故事

31、/事故发生的地方。scenery不可数名词，指某地总的自然风景或景色，尤指美丽的乡间景色。sight常用复数形式，指某一地区特有的名胜。view表示从远处或高处看到的景色。(教材P57)It is after all we who are the visitors to their world.毕竟我们才是他们世界的来访者。【要点提炼】 句中的“It is.who.”是强调句型，强调的是句子的主语，该句的正常语序： After all we are the visitors to their world.。(1)强调句型的基本结构：Itis/was被强调部分that/who句子其余部分(2)强

32、调句的一般疑问句：Was/Is it被强调部分that/who.(3)强调句的特殊疑问句：疑问词(被强调部分)is/wasitthat句子其余部分(4)not until的强调句型：It is/was not until.that.It is only with progress and the invention of new technology that many old products can be brought back to their old state.只有伴随着进步和新技术的发明，很多旧的产品才能够回到它们原来的状态。What was it that prevented

33、him from coming in time?是什么使得他没及时到来？Was (be)it in the street yesterday that you saw Tom?是昨天在大街上你看到的汤姆？It was not until the 20th century that Great Britain became the first urban society in history.直到20世纪大不列颠才成为历史上最早的城镇化社会。名师点津强调句型中，强调时间或地点时也用that，而不是用when或者where。1(教材P57)While I was concentrating on

34、photographing this amazing scene, I suddenly had a feeling that I was being watched.【分析】该句是一个主从复合句。while引导的是时间状语从句，时态是过去进行时。主句是主谓宾结构；其中that引导的是同位语从句，解释说明前面feeling的内容；该从句是过去进行时的被动语态。【翻译】当我正在集中精力拍摄这惊人的场景时，我突然觉得我正在被盯着看。2(教材P57)Time stood still as the bear and I both waited to see who would move first.【

35、分析】该句是一个主从复合句。as引导的是时间状语从句，表示主句和从句中的动作是同时进行的。主句Time stood still是主谓状结构；从句中who引导的是宾语从句。【翻译】当那只熊和我都等着看看谁会先动的时候，时间就停滞了。英语说明文的写作技巧英语说明文和汉语的说明文在写作技巧上大致是一致的。就说明对象而言，可分为对“客观具体事物”的说明和对“主观抽象观念”的说明两大类。对于高中生来说，在汉语说明文的教学中似乎比较侧重前者，即解释客观具体事物的说明文。但在英语说明文中，阐述和说明 “主观抽象观念”的说明文占了很大的比重，其中有些类似汉语中的议论文。但是无论是对“客观具体事物”的说明还是对

36、“主观抽象观念”的阐述，英语说明文从结构上看大致可分为三个部分：第一部分一般是文章的第一段，提出文章的主题，也就是说，文章想要阐述、说明的主要内容；第二部分是文章的主体，可由若干个段落组成，对文章的主题进行展开说明；第三部分是结尾段，对文章的主题作归纳总结。从英语说明文的结构可以看出，要写好英语说明文的关键在于第二部分如何对文章主题进行展开说明。在英语中，常见的用来展开文章主题的方法有下列几种：1罗列法(listing)在文章开始时提出需要说明的东西和观点，然后常用first，second，.and finally加以罗列说明。罗列法广泛地使用于各类指导性的说明文之中。2举例法(example

37、s)举例法是用具体的例子来说明我们要表达的意思，常用for example, for instance, still another example is.等词语引出。举例法和罗列法有时可以结合使用：即用罗列法来列出例子，用例子充实罗列的说明。3比较法(comparison and contrast)比较法是对两个对象进行比较，从而进行说明的写作手法。比较法又可细分为比较相同点(comparison)和比较不同点(contrast)两种方法。在比较相同点的时候，常用到similarly，also，too，in the same case，in spite of the difference等这

38、样的词语。however，on the other hand，in contrast，but，nevertheless等表示转折的词语常用来引导对不同点的比较。4定义法(definition)定义法也是英语说明文中常用的写作手法，特别是在对具体事物概念进行说明时经常使用。定义法的基本要素是定义句。5顺序法(sequence of time, space and process)顺序法是指按时间、空间或过程的顺序进行说明的一种写作手法。比如按照时间顺序介绍一个科学家的生平，用空间顺序阐述逐渐开发西部的重要意义，用过程顺序法解释葡萄酒的生产过程等。6分类法(classification)分类法是将

39、写作对象进行分类说明的一种写作手法。可见，如果能够根据具体情况，选用合适的写作手法，就可为文章增添无穷的魅力。1Sloths(树懒) are very lazy.They sleep all the time!2Snakes have very long body and sharp teeth.3My kittens(猫咪)are so cute!4My dog is a golden retriever.Hes really energetic, always running and playing.5Frogs can be really slimy(粘滑的)which makes th

40、em difficult to hold because they can slip free.6Some snakes are extremely poisonous and you have to be very careful when youre walking in areas where they live.7Dont worry, the horse youre riding today is extremely gentle and calm.8Dogs are often extremely loyal and will stay to protect their owner

41、s in dangerous situations.9Dolphins have extremely smooth skin.来自纽约的中学生Peter在中国游玩时；品尝到了丰富多样且美味可口的中国菜肴。可他也发现许多小动物，包括一些世界珍稀动物，也是餐桌上的盘中之物。于是他便在博客中记述了此事，引起了世界各地中学生的讨论。请你从保护珍稀野生动物的角度，写一篇英语短文。注意：要求词数：100左右。文章的开头已经给出，不计入总词数。Just as Peter said in his blog, Chinese food is rich and tasty. 体裁说明文时态一般现在时和一般过去时主

42、题保护珍稀野生动物人称第一人称和第二人称结构第一段：回应博客内容，引出话题。第二段：分析问题：这一现象出现的原因和背景；第三段：本着解决问题的原则，明确提出个人观点。.对接单元词汇1precious and rare animals珍稀动物2. to take measures 采取措施3to keep the balance of nature 保持生态平衡4to be fit for us to live in 适合居住5to help the animals out of the danger of dying out帮助摆脱灭绝的危险.巧用单元句式、语法(一)完成句子1作为人类的朋友，

43、动物帮助保持自然的平衡。As friends of our human beings，animals help to keep the balance of nature2如果我们继续像这样杀戮动物，未来世界也将不适合我们生存。If we go on killing animals like this，the world will not be fit for us to live in in the future3包括来自世界各地的旅行者在内的所有人，都不应该订购这样的菜肴。All people，including travelers from all over the world shou

44、ld not order such dishes.4只有这样，我们才能保护野生动物，帮助动物免于灭绝。Only in this way can we protect the wildlife and help the animals out of the danger of dying out.(二)句式升级5When he was traveling in China he enjoyed all kinds of dishes.They were very delicious.(非限制性定语从句)When he was traveling in China he enjoyed all k

45、inds of dishes，all of which were very delicious6But in fact，our government has taken tough measures to prevent people from doing so.(被动句)But in fact，tough measures has been taken to prevent people from doing so. 参考范文Just as Peter said in his blog, Chinese food is rich and tastyWhen he was traveling

46、in China he enjoyed all kinds of dishes, all of which were very delicious.However, he also found that many small animals, even the precious and rare ones in the world, appeared in the Chinese dishes.But in fact, our government has taken measures to prevent people from doing so.Its not right to eat s

47、uch animals either in China or in any other country in the world.As friends of our human beings, animals help to keep the balance of nature.If we go on killing animals like this, the world will not be fit for us to live in in the future.Therefore, all people, including travelers from all over the world should not order such dishes.Only in this way can we protect the wildlife and help the animals out of the danger of dying out.