学无止境高中英语译林牛津版必修二教案 Unit1 Tales.docx

1、学无止境高中英语译林牛津版必修二教案 Unit1 Tales【美文阅读】Tales of the unexplained人类科技发展到今天，早已能够上天下海。那么人类是否已无所不能了呢？还是让我们先去看一看百慕大三角再下结论吧！We like to consider ourselves the superior race，and we are.Its true that we are getting to know more and more，and we actually live in “the information age”Our human vanity (虚荣心) makes us

2、 believe that we really have to know everything！Surprisingly，we do not have this ability.The question “What is happening in the Bermuda Triangle？”is the very proof (证据)Where is the Bermuda Triangle located？The mysterious triangle is believed to be situated between Florida，Bermuda and Puerto Rico，whe

3、re too many unusual events have happened.On December the 5th 1945，five US. military planes took off from Florida on a clear day only to disappear over Bermuda.Furthermore，some other disappearances took place：in 1947，an American C54 plane simply disappeared at 100 miles from Bermuda；at 80 miles，a Sta

4、r Tiger plane disappeared in 1948.Even Columbus had trouble in Bermuda.Some of his journals were about the strange happenings there：“the waters are changing their color”and “compasses are going wild”Maybe its why it is called the Devils triangle or the Atlantic cemetery (公墓)Many hypotheses were stat

5、ed in order to explain the strange events.In spite of these attempts，the mystery of the Bermuda Triangle remains unsolved.Some people get to say that maybe aliens are involved in it.Other imaginative scientists relate the happenings in Bermuda to Einsteins theory，saying that the missing ships and pl

6、anes are translated to another dimension of space and time and taken into another world.Maybe we will just have to wait to go to Heaven and ask the one who made it.The answer will surely be a satisfying one!【诱思导学】1What did the Columbus journals tell us? 2What do you think the underlined word probabl

7、y mean in the 6thparagraph? 3Why is the Bermuda Triangle called the Devils triangle or the Atlantic cemetery? 【答案】1.It told us there were some strange happenings in Bermuda triangle.2It probably means“guesses”(推测；猜测)3Because there have been many planes and ships disappearing over and in the Bermuda

8、Triangle.Period Previewing(教师用书独具)教学目标本课时主要是通过学生对学案所给出的内容的学习，了解本课文中所出现的词汇，初步了解课文以及相关的背景知识，对下一堂课课文的全面理解起到一个铺垫作用。教学地位本文是一篇新闻报道，它报道的是一个男孩神秘失踪的事件，其失踪原因可能与外星人有关，因此在预习中让学生了解这些人类未知的事情并展开讨论和活动会激发学生的想象力和探索精神。(教师用书独具)新课导入建议建议教师以课本第1页的图片导入新课，要求学生分组讨论四幅图片，并提出问题：1Do you believe in unexplained things such as UFOs

9、 and Yetis？Why or why not?2What other unexplained things do you know about?3If you saw a UFO or a Yeti，what would you do?教学流程设计 学生再次仔细阅读课文，(课本第23页)进行深度理解，并完成“课文缩写”(见学案第2页)。 老师布置作业，让学生看课本第4页并完成课本第4页 C1，C2，D题，并预习学案Period(见学案第3页)。.篇章结构阅读P2P3的Reading 部分，然后完成下列表格，每空一词Boy missing，police puzzledBoymissingJ

10、ustin Foster，a fifteenyearold boy，went missing three days ago.He went to play baseball with two friends on Friday night and was 1. seen walking towards his home at 10：45 pm.Justins sister Kelly heard her brother return home.Around midnight，a bright light woke her up and she was 2. to find a large sp

11、aceship flying，inside 3. were lots of strange creatures.There was a flash of light and she heard Justin cry and then the UFO disappeared. Although Kelly told her mother what she had seen and heard，Mrs.Foster didnt 4. it seriously. 5. that her daughter was having a dream，she just sent her to bed.Poli

12、cepuzzledSome people in Dover，claim that they 6. aliens that night.Mrs.Mavis Wood said that the aliens took her 7. the UFO to do research on her.Luckily，she was returned home without being 8. .Detective Sam Peterson was in 9. of the case.He told the journalists that they were looking into other 10.

13、and they wouldnt give up until they found out what had happened.【答案】1.last2.frightened3.which4.take5.Assuming6.witnessed7.aboard8.injured9.charge10.possibilities.语篇理解阅读P2P3的Reading 部分，从每题所给的3个选项中选择最佳答案1The main idea of this passage is Athat aliens took away a boyBthat a boy was murderedCthat a boy d

14、isappeared mysteriously2When and where was Justin missing?AOn Friday morning，at home.BOne Friday night，at home.CLast week，at the baseball field.3According to the passage，the following are the evidence that made the police believe that Justin did return home on Friday night except AJustins sister saw

15、 him come homeBJustins friends said he went home after the gameCJustins sister heard him play his favorite CD thatnight4Which of the following is NOT true about the aliens(if there were)that night?AThey came to the Earth by spaceship.BThey looked strange with white skin and large black eyes.CThey to

16、ok someone else away except Justin.5From the last paragraph we can infer(推断)that Athe police gave up looking into the caseBthe police would try to find out some other possibilitiesCthe police found out that someone made up the story of Justins missing【答案】1.C2.B3.A4.C5.B.课文缩写用所给单词或短语的正确形式完成课文缩写surpri

17、se；happen；take；show up；convince；missing；until；research；so；doThis article is a news story about a boys strange disappearance.Justin Foster，15，went 1. last Friday night in Dover，New Hampshire，while at the same time，people saw alien visiting the Earth.His parents were 2. at first，thinking that he might

18、 be staying with his friends.But he did not 3. the next day.Police found that Justin 4. return home that night.Justins sister，Kelly，says that she remembered something strange 5. that night.She saw a UFO appearing around her house and then 6. her brother away.And another victim，Mavis Wood in Dover，sa

19、id that she had ever been taken away by aliens to do some 7. before.So some people think that Justin was taken away by aliens.But Sam Peterson，the Detective，did not think 8. He will not give up 9. he finds 10. evidence.【答案】1.missing2.surprised3.show up4.did5.happened6.took7.research8.so9.until10.con

20、vincing.词义搭配1injury Ato happen；take place2puzzled Bunable to understand sth.or the reason for sth.3dismiss Ca person whose job is to examine crimes4evidence Dvery surprising5occur Ethe facts，signs or objects that make you believe that sth.is true6detective Fharm that is done to a persons or an anima

21、ls body7amazing Gto decide that sth.is not important or worth thinking【答案】1.F 2.B 3.G 4.E 5.A 6.C 7.D.短语填空用下面所给短语的适当形式填空step up；due to；show up；make up；look into；take charge of；in case of1We need three more people to a team.2Boys and girls，I will your class this year.3We must the work in order to fin

22、ish it in time.4Wed better insure (投保) the house fire.5His illness was bad food.【答案】1.make up2.take charge of3.step up4.in case of5.due to.句型背诵1Thats why it is called a UFO!那就是它被称为UFO的原因！2Standing inside were lots of strange creatures with white skin and large black eyes.飞船里面站着许多奇怪的生物，有着白皮肤和又黑又大的眼睛。

23、3I havent been sleeping well since I returned home.自从我回到家我就一直没有睡好觉。4When asked about the possibility that Justin was taken by aliens.当被问及贾斯汀被外星人带走的可能性时Period Welcome to the unit & Reading(教师用书独具演示)教学目标1熟记学案中所列出的单词和短语。2通过学案中所给出的重点单词和重点短语的学习，让学生能够正确理解和使用这些单词和短语，能够运用这些词语造句。3通过对这些词汇的理解能够更深层次的理解课文，并通过课文加

24、深对这些词汇的理解，更加熟练的运用这些词汇。4通过对本课文的理解，了解新闻报道的写作顺序和特点，所以在教学过程中应引导学生体会并借鉴这种典型结构，为学生将来的写作打下基础。教学地位单词和短语是构成句子的最小单位，在语言学习中起至关重要的作用，所以理解和正确使用英语单词和短语是英语学习的重点所在。(教师用书独具)新课导入建议教师可以通过检查上堂课所布置的作业导入课堂。教学流程设计 让学生就“互动探究”(见学案第3页)进行讨论，让学生各自发表自己的见解，然后让各个讨论组派代表汇报各自讨论结果。 老师针对难点和重点词汇进行讲解，并补充学案中所遗漏的重点词汇，补充一些必要的练习。 作业。让学生完成课本

25、第5页E题及“课时作业”和预习“Period ”(见学案第11页)。1Thats why it is called a UFO！(P1)那就是它被称为UFO的原因！ 句子含有一个why引导的表语从句，此时why译为“的原因/理由”。That is why we came late.那就是我们迟到的原因。That is why he is fond of swimming .那就是他喜欢游泳的理由。why 引导的从句作表语/because引导的从句作表语why 引导的从句作表语它强调的是事情的后果。because 引导的从句作表语它强调的是事情发生的原因。 She was ill yesterd

26、ay.Thats why she didnt come to school.她昨天生病了。那就是她没来上学的原因。She didnt come to school yesterday.Thats because she was ill.她昨天没来上学。那是因为她生病了。【教师备课资源】在表语从句中，连接副词和连接代词一般都表疑问，但what, when, where 等连接词(相当于the thing that, the time when，the place where 等)有两种含义：一种表示疑问，一种表示陈述。完成句子那是因为我们遇到了交通堵塞。 we have a traffic ja

27、m.那就是他昨天不来参加你的聚会的原因。 he didnt come to your party yesterday.【答案】Thats becauseThats why2You might run into a Yeti in the Himalayas.(P1)你在喜马拉雅山上可能会碰到一位野人句中might 意为“可能，也许”，表推测，用于表示某事可能是真的或可能发生，尤指可能性很小。You never know what might happen in the future.你永远无法知道将来可能发生什么事情。I was afraid that someone might recogn

28、ize me.我担心有人可能会认出我。may 表示可能性，且比might 有更大的可能性can 表示理论上的或抽象的可能性can not 不可能may /might not 可能不must 用于毫无怀疑的结论，表示想必、一定 Can it be Bills? It cant be Bills. 那可能是比尔的吗？不可能是比尔的。You must be hungry after your long walk.你走了那么长的路，一定饿了吧。One can travel to Holland by boat or by air.你可以乘船或飞机去荷兰。The traffic is heavy the

29、se days.I arrive a bit late，so could you save me a place?Acan BmustCneed Dmight【解析】句意：最近这些天交通拥挤，我可能迟到一会儿，你能给我留个位子吗？might 表示可能性，往往指较小的可能性，符合句意。can，“能，会”；must，“必须，一定”；need，“需要”。【答案】D3puzzled adj.困惑的，茫然的Boy missing，police puzzled.(P2) 男孩失踪，警方迷惑。He looked puzzled，so I repeated the question.他好像没听懂，于是我把问题

30、又重复了一遍。puzzle vt.使迷惑，使为难，使苦思 puzzle n智力测试，难题be puzzled about / over /at sth.对某事感到困惑/为难He puzzled his brains to find the answer.他绞尽脑汁寻求答案。The teacher left the students to puzzle out the answer to the problem themselves.老师让学生们自己琢磨出问题的答案。Their reason for doing it is still a puzzle to me.他们做那件事的原因仍令我费解。puzzled/puzzlingpuzzled意为“(人)困惑的，迷惑不解的”，用来说明人的心理状态，另外，名词voice，look，expression等也常用puzzled修饰。puzzling意为“令人迷惑不解的”，一般用来修饰事物，说明事物的特征。She had a puzzled look on her face.她脸上带着迷惑不解的表情。The students were puzzled at the puzzling result of the experiment.学生们对令人困惑的实验结果感到迷惑不解。