1、开学大礼包高中英语 Unit 5 The power of nature Period 5 Reading and Writing精品教案 新人教版Period 5Reading and Writing教学内容分析The teaching materials of this period contain two parts.The first part is the reading passage on Page 39 with the title of The Lake of Heaven，which describes some of the tourist attractions in
2、Changbaishan in Jilin Province.The second part is the Writing Task on Page 74.Ask students to imagine they were caught in a terrible natural disaster，but they are now safe.Ask the students to write a diary describing how they felt during and after the disaster.三维目标设计Knowledge and skills1To enable th
3、e students to know something about some of the tourist attractions in Changbaishan in Jilin Province.2To get the students to learn the following useful new words and expressions：precious，unconscious，shoot，panic，glance through，anxious，guarantee，vary from.to.3To help the students learn how to write a
4、diary expressing feelings.4To foster the students ability in skimming and looking up information in reference books and improve the students reading ability.Process and methodsReading for specific information，summarizing，discussing and practicing.Emotion，attitude and value1To introduce the students
5、to the natural disasters.2To develop the students sense of protecting the environment around them.教学重、难点1The understanding of the reading passage.2The following key sentences：(1)The height of the land varies from 700 metres above sea level to over 2000 metres and is home to a great diversity of rare
6、 plants and animals.(2)Among the rare animals are cranes，black bears，leopards and tigers.(3)It takes about an hour to climb from the end of the road to the top of the mountain.(4)It is said that this boy，who had a great gift for languages and persuasion，is the father of the Manchu people.3Teaching t
7、he students how to write a diary expressing feelings. Step 1RevisionCheck the answers to the grammar exercises on Page 37 and explain the difficult ones. Step 2LeadinAsk students to imagine their visits to some great places and talk about their feelings. You may begin like this “Suppose you have pai
8、d a visit to a great place，please tell us your experience and how you felt.” Step 3PrereadingGive the students the following two questions for them to think about and answer.1Do you know any great places?2Have you ever been to any great places before？If so，describe your visit. Step 4Fast readingGo t
9、hrough the text quickly and judge whether the following statements are true(T)or false(F)()1.Changbaishan is the second largest nature reserve in China.()2.The peak of Changbaishan can reach as high as 2000 metres.() 3.You can see black bears，leopards and cranes in Changbaishan.()4.Tianchi is a lake
10、 in the crater of an extinct volcano.()5.The father of the Manchu people was believed to be good at languages and persuasion.Suggested answers：1F2.T3.T4.T5.T Step 5Detailed readingRead the passage more carefully and match Column A and Column B.来源:Z_xx_k.ComColumn AColumn BPara.1Para.2Para.3Para.4A.g
11、ive some information about Tianchi and how visitors get to itBChangbaishan is a good place to visitCpresent an interesting myth about TianchiDlet the Lake of Heaven guarantee your love will be as deep and lasting as the lake itselfSuggested answers：Para 1：B；Para 2：A；Para 3：C；Para 4：D Step 6Discussio
12、nEnjoy the following pictures and discuss：Which of the five places would you like to visit？Why? Step 7Language studyShow the students the following language points in a slide show.简单知识扫描1precious(P37)【原句再现】Buying the precious necklace，she had no money left.买了贵重的项链之后，她的钱一点都没有剩下。【观察探究】(1)He has sent m
13、e most precious gifts.他送给我极为珍贵的礼物。(2)Time is precious.时间很宝贵。(3)His children are very precious to him.他极疼爱自己的孩子。(4)Precious few people can afford the price like that.没有什么人出得起那个价钱。【归纳总结】precious adj.贵重的，宝贵的；(与to 连用)可爱的，宝贝的adv.很，非常，十足地【即景活用】There are plenty of jobs _ in the western part of the country.
14、ApresentBavailableCpreciousDconvenientSuggested answer：B2unconscious(P37)【原句再现】Hearing a scream，I rushed downstairs only to see my hostess lying unconscious on the floor，surrounded by her guests.听到一声尖叫，我冲下楼，结果看到女主人躺在地上被客人们围绕着，已失去了知觉。【观察探究】(1)He was knocked unconscious.他被打昏了。(2)They found him lying u
15、nconscious on the floor.他们发现他昏倒在地板上。(3)The book is full of unconscious humor.那本书妙趣横生。(4)She is unconscious of the effect she has on people.她没有觉察到自己对大众的影响。【归纳总结】unconscious adj. 失去知觉的；不知道的；未察觉的；无意地做出或说出的knock sb.unconscious 把某人打得不省人事be unconscious of 对没察觉/不知道【知识链接】unconsciousness n无意识；无知觉unconsciousl
16、y adv.无意识地；无知觉地conscious adj.有意识的；神志清醒的【即景活用】Are you _ the dangers to your position?Asensible Baware on Cconscious of DunderstandingSuggested answer：C3shoot(P37)【原句再现】She was shot.她被射中了。【观察探究】(1)They shot the lock off.他们开枪把锁打掉。(2)A man was shot in the leg.一个人被射中腿部。(3)This is just a toy gunit doesnt
17、shoot real bullets.这只是一支玩具枪不能射真子弹。(4)He should have shot instead of passing.他本该射门，不该传球。【归纳总结】shoot v射击；射中；射伤；发射；射门；投篮【知识链接】shot n射击；枪炮声shooter n. 射手；射击武器shooting star 流星4panic(P38)【原句再现】I felt very nervous and had to force myself not to panic.我感到非常紧张，不得不强迫自己不要惊慌。【观察探究】(1)“Dont panic，”she told hersel
18、f.她对自己说：“不要慌”。(2)The idea might panic the investors.这个想法可能会使投资者惶恐不安。(3)Everyone was in a panic when the fire started.起火时大家都很惊慌。(4)She got into a panic when she saw the tiger.看到那只老虎时，她陷入恐慌。【归纳总结】panic v& n. 惊慌；恐慌be in/get into a panic 陷入恐慌【即景活用】In the spring of last year，when a serious disease spread
19、 all over the country，people _ a panic.Acame into Bwere at Cgot into Dwere intoSuggested answer：C5glance through(P39)【原句再现】Glance_through these questions.匆匆看一遍这些问题。【观察探究】 (1)I glanced through/over the magazine.我匆匆看了一遍杂志。(2)Can you tell at a glance what it is?你能一眼看出那是什么吗？【归纳总结】glance through/over匆匆看一
20、遍at a glance一眼；一瞥【词汇辨析】glance，glimpse和gaze的区别：glance 匆匆的一瞥，强调动作；glimpse 指glance中所看到的，强调结果；gaze 盯着看，凝视。【即景活用】She _ shyly at the young fellow from behind her fan.Aglanced Bglimpsed Cgazed DcopiedSuggested answer：A.重点知识探究1anxious(P38)【原句再现】I was so anxious and couldnt move at first.我非常害怕，刚开始一段时间不能移动。【观
21、察探究】(1)We were terribly anxious about/for the children when the Wenchuan earthquake occurred.汶川地震时，我们非常担心孩子们。(2)The soldiers were too anxious to save the masses caring nothing about their own safety.这些战士们非常急切地抢救群众，丝毫没有顾及个人的安危。(3)I could see that she was anxious for Laura to go.我看得出她巴望劳拉去。(4)We were
22、anxious that there be no misunderstanding.我们极愿没有误解。【归纳总结】be anxious about/for 担心/忧虑 be anxious to do sth.急于做某事 be anxious for sb.to do sth.急于让某人做某事be anxious that急切希望(that从句常用虚拟语气，即shoulddo，其中should可以省略)【知识链接】eager和anxious的异与同。eager的意思是“热切的，渴望的”，其基本用法和anxious 差不多，两者都可与about/for连用，意为“渴望得到”；亦都可与动词不定式连
23、用，意为“热切希望做”。但是两者的意义不同。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”，即对结果感到不安。【即景活用】用 anxious/eager 填空：(1)She is _to know the grade of her test.(2)She is _about her weight.(3)She was _that the wedding the following day should be a success.Suggested answers：(1)eager/anxious(2)anxious3.anxious2
24、guarantee(P39)【原句再现】.，dont forget to drop a coin into the clear blue water to guarantee your love will be as deep and lasting as the lake itself.不要忘了向清澈、湛蓝的湖水中投入一枚硬币，来保证你们的爱情像湖水一样幽深而长久。【观察探究】(1)We cant guarantee the punctual arrival of the trains in foggy weather.我们不能保证火车在雾天准点到达。(2)I guaranteed that
25、 I would pay off his debts.我保证我将还清他的债务。(3)We guarantee to deliver within a week.我们保证一周内送到。(4)The policy guarantees us against all loss.来源:学科网这种保险保障我们免受任何损失。【归纳总结】guarantee vt.保证；担保guarantee sb./sth.against/from保障某人/某物免受损失或伤害等【知识链接】guarantee n保证，保证书。例如：You have my guarantee that Ill finish the job on
26、 time.我向你保证按时完成工作。The watch comes with a years guarantee.这表保修一年。Wealth is not a guarantee of happiness.财富并不是幸福的保证。【即景活用】Working hard is not only a _of great success，but it is among the essential requirements.Asign Bsignal Cguarantee DsuppositionSuggested answer：C3vary from.to.(P39)【原句再现】The height o
27、f the land varies_from 700 metres above sea level to over 2000 metres and is home to a great diversity of rare plants and animals.这里地面的高度由海拔700米到2000米不等，是多种多样稀有动植物的生长地。【观察探究】(1)That sort of thing can vary from very important to not important at all.那种事可以非常重要，也可以一点都不重要。(2)The price of the vegetables
28、varies with seasons.蔬菜的价格随季节变化。(3)Houses vary in size.种种房子大小不一。【归纳总结】vary from.to.从到不等vary with 随而变化vary in 在某方面不同【词汇辨析】change，alter和vary的异与同。它们都含有“改变”的意思，区别在于：(1)change 指“使改变得与原物完全不同”或“使发生以新代旧的变化”，如：The appearance of the town is quite changed.这个城镇的外观变化颇大。(2)alter 指“局部的、外表的变化，但特点不变”，如：This coat shou
29、ld be altered.这件外套应该改改。(3)vary 指“不规则或连续地改变”，如：That sort of thing varies from person to person.那种事因人而异。He never varied his habits.他从未改变过自己的习惯。【即景活用】选用由vary构成的恰当的短语填空：(1)The menu _ _ the seasons.(2)The weather _ _very cold _quite mild.(3)The students work _ considerably _quality.Suggested answers：(1)v
30、aries with(2)varied from；to(3)varies；in Step 8WritingAsk the students to write a diary describing his/her feelings during and after a disaster. While the students are writing，tell them they can：1Use the information on Page 74.2Set Steps 1 and 2 to work on individually.3Compare Step 3 with a partner. The aim of this step is to prepare them for writing their diary. Their partners questions will help them to clarify the story and make sure it is understandable.4Use short and long sentences and the ing form to create tension in the
