牛津译林版高中英语必修五Unit3PeriodFour

牛津译林版高中英语必修五Unit3《Scienceandnature》教案2教材：牛津高中英语(模块五)高二上学期文档内容：教学设计—教案单元：Unit 3 Sci ence and nature板块：TaskThoughts on the design:作为Task的第二课时，要紧任务是关心学生完成书信的写作，要通过一系列的步骤让学生体会到如何样才能写结构准确、内容丰富、句型规范的书信。

因此，在本课时中设计了从内容设定、句子构造、首末段构造、整体写作的几个步骤，以小组讨论和个人独立完成的形式穿插进行。

Teaching aims:After learning Task2, students will be able to1.choose proper contents for a formal letter.2.develop key words into good sentences.3.develop good beginning and ending paragraphs.4.keep in mind the format of a formal letter.5.have a general view of what is a piece of good writing through cross-check. Teaching procedures:Step 1 Task to complete (PPT4-5)Retell students what they are going to write again.[Explanation]在课堂的一开始重申写作的内容，能够关心他们回忆上节课所学，并进一步明确学习目标。

Step 2 What to contain in the letter (PPT5-7)1.Students work in groups to decide what information to be contained in the letter.Key words only. And do oral reports. The teacher can give some suggestions.2.Students work individually to develop these key words into complete sentences.3.Students work in groups to compare and improve their sentences.4.Ask some students to read their sentences aloud and the teacher can make somecomments so that to make it clear to students what kind of sentences are better wanted.[Explanation]通过上一课时的学习，学生关于克隆食品差不多具有了相当的知识积存，因而他们差不多具备了初步的判定力，在信中能够写或者应该写些什么内容，以小组的形式让他们进行讨论，充分发挥他们的主体性，然后教师能够提出一些建议进行增删。

高中英语学习材料madeofjingetiejiPeriod Four TaskⅠ.语境填词1．Our school will ________(组织) a health examination for all the students.2．The ________(大多数) of doctors believe smoking is harmful to health.3．Give a ________(总结) of this chapter.4．In Africa，many people suffered from the effects of poor ________(营养) and even starvation because of a lack of food.5．It proved to be the most ________(精确的) and ________(可靠的) of these early navigational instruments.6．People think he is over sixty but his ________(实际的) age is fifty.7．The new facts will ________(证实) his opinion.8．It is very important to develop the friendly ________(关系) between countries and regions.Ⅱ.完成句子1．What the man said at the meeting ________________________(毫无意义)．2．Our money ________________________________(用完了) already.3．He made a film ________________________(赞美) the people who fought against the Japanese invaders.4．I am writing ________________________(关于) your job application.5．The day I ________________________________________(一直盼望的) has n’t come yet.6．She thinks that GM food ________________________________(没有副作用)．Ⅲ.同义词辨析1．用seek/find/look for的适当形式填空(1)Have you ________ the book you have been ________________？(2)Are you ________ a quarrel?(3)Will you ________ Mary her lost pen?(4)He is going to Canada to ________ his fortune.2．用the majority of/a majority of/most/most of的适当形式填空(1)________________________ them have no opinion at all.(2)He has been ill ________________ the term.(3)________________________ Africans are forced to work for the Europeans.(4)________ spare time was spent on his stamp collection.(5)We have only a few hours so we must make the ________________ our time.Ⅳ.单项填空1．________passengers survived in the traffic accident except a woman and two children.A．The most B．A majority of theC．Most of D．The majority of the2．The professor________us through the museum，talking happily all the time.A．confused B．conducted C．considered D．confirmed3．According to some doctors，one of the ways to prevent us from growing old is to make sure that our brains must get enough________.A．rest B．sport C．practise D．exercise4．________I am concerned，whatever food can make me have a good appetite.A．As long as B．As far as C．So far D．By far5．It is one of the funniest things________on the Internet so far this year.A．finding B．being found C．to find D．found6．The trees ________ in the storm have been moved off the road.A．being blown down B．blown downC．blowing down D．to blow down7．The flowers his friend gave him will die unless________everyday.A．watered B．watering C．water D．to water8．He is very popular among his students as he always tries to make them________in his lectures.A．interested B．interesting C．interest D．to interest9．As we joined the big crowd I got________from my friends.A．separated B．spared C．lost D．missed10．For a moment nothing happened.Then________all shouting together.A．voices had come B．came voicesC．voices would come D．did voices comeⅤ.任务型阅读Every year there are hundreds of earthquakes in different parts of the world.In Sept.1923，Tokyo and Yokohama were both destroyed by an earthquake and the fires that followed it.They had to be completely rebuilt.One of the most serious earthquakes was in China’s Shaanxi Province in 1556.It killed almost one million people.We measure an earthquake’s strength on the Richter scale.The Richter scale was introduced in 1935 in Southern California in the USA.It measures earthquakes on a scale of one to ten.Any earthquake measuring five or more is usually serious.The earth’s crust(地壳) is made up of layers of rock called plates.As these plates move，they sometimes crash against each other，causing the crust to quake.In cities such as Tokyo，where small quakes happen quite often，many modern buildings are designed to be flexible so when the earth moves，they move with it.Earthquakes can also break up gas or oil pipes.This can cause fires to break out，which can do as much damage as the earthquake itself.Another effect of earthquakes is tsunamis(海啸)．These are huge waves created by earthquakes beneath the sea.They can be many metres high and cause great damage to coastal towns and cities.China，Japan，Russia and the USA have the highest occurrence(发生) of earthquakes in the world.Knowing about 1.________Two serious earthquakes in 2.________An earthquake and 3.________ fires destroyed both Tokyo and Yokohama in Sept.1923.In 1556，a very serious earthquake 4.________ in China’s Shaanxi Province.The way to 5.________ an earthquake’s strength People can measure an earthquake’s strength on the Richter scale of one to ten，6.________ in 1935 in the U．S.A..If an earthquake measures five or more，it’s usually serious.The 7.________ of earthquakesAs the plates，which form the earth’s 8.________，move，they sometimes crash against each other，causing the crust to quake.Some 9.________ of earthquakesIf earthquakes break up gas or oil pipes,10.________ will happen，which can do as much damage as the earthquake itself.Tsunami is another effect of earthquakes.Ⅵ.书面表达假如你叫Sara，是一位在中国生活学习近三年的美国女孩，你在网上认识了一位名叫李丽的中国女孩。

Unit3 Science and nature Welcome to the unit教材：牛津高中英语(模块五)高二上学期文档内容：教学设计—教案单元：U nit 3 Science and nature板块：Welcome to the unitThoughts on the design:从课型来讲，本课时作为整个单元的导入部份，主如果以口语表达为主，从内容来讲，本课时作为整个单元的第一课时，要解决两个问题。

第一是向学生介绍整个单元的主题和将要学习和讨论的内容，第二是要为进入阅读部份作一些内容的预备和铺垫。

基于如此的考虑，本课时主要包括两个部份，即单元主题呈现（科学对抗自然）和阅读前预备（克隆）。

以一段有关增高术的听力作为切入点，带出主题，然后以图片为媒介引导学生进行一系列的讨论，在充分理解了本单元的主题以后，进入另一层面，专门针对克隆进行生动的讨论和辩论，让学生充分展示出他们对这一专题有所了解，并让他们熟悉到他们对这一专题还需要进一步的阅读才能更好得表达出他们的观点。

这就为后面的阅读作了充分的铺垫。

Teaching aims:After learning Welcome to the unit, the students will be able to1.think more about the relationship between science and nature.2.describe some items and atmosphere with scientific terms.3.express their opinions on cloned animals and humans as well.4.develop an interest in doing more reading and research on the topic. Teaching procedures:Step 1 Lead in (PPT 4-7)Play a dialogue about height-increasing operations and ask students to fill in the blanks. After checking the answers, allow some time for students to freely express their opinions on height-increasing operations, thus introduce the major topic “science versus nature”。

高中英语学习材料（灿若寒星*制作整理）Unit Three一. 单词拼写1. Now that you have broken the rules, you have take the ____________.2. He has decided to go abroad to study with the ____________ of improving his English.3. ____________(精确地) speaking，you are making the same mistake.4. The ____________ of people or things in a group are more than half of them.5. Because I have no friends and _________ (亲戚) in London, I don’t know whom I should turn to.6.Rapid ____________(农业的) and industrial development plus huge population has caused great damage to the environment.7. He lacks sound j___________, which means he doesn’t exactly know what is right or wrong.二. 用动词的适当形式填空1. Though ____________ (surprise) to see us, the professor gave us a warm welcome.2. The old man lay____________(trap) under the building waiting ____________(rescue).3. The living room is clean and tidy, with a dining table already ____________ (lay) for a meal to be cooked.4. Many buildings in the city need ____________ (repair), but the one ____________ (repair) first will be the library.5. The experiment shows that proper amounts of exercise, if ____________ (carry) out regularly, can improve our health.6. Lucy has a great sense of humor and always keeps her colleges ____________ (amuse) with her stories.7. The food ____________ (cook) at the moment is for the dinner party.8. The table ___________ (stand) in the corner has a __________ (break) leg. You can’t use it.9. The performance of the host, ____________(intend) to please the audience and draw their attention, was greeted with a cold silence, however.10. The academy____________(locate) in the Garden Hotel, aims to provide workshops and corporate training courses ____________(relate) to fashion design. 11. With great efforts____________ (focus) on the conservation project, the number some rare animals is steadily increasing.三. 单项选择1. As we all know, ____________ cloning is the creation of cells or the whole animals using DNA from ____________ single “parent”.A. the; aB. a; aC. /; aD. /; the2. ---Are train services now back to ____________ after last week’s snowstorm?--- Yes, they are.A. ordinaryB. normalC. commonD. usual3. She likes everything to be ____________ before she stars work.A. in storeB. in placeC. in doubtD. in need4. American Indians ____________ about five percent of the U.S population.A. fill upB. bring upC. make upD. set up5. We had wanted to get home before dark, but it didn’t quite ____________ as planned.A. make outB. turn outC. go onD. come out6. The teacher ____________ the exam marks on the wall so that the students could see them. Actually, I didn’t quite like this ____________, though I was among the top students.A. put up; practiceB. put on; improvementC. take down; performanceD. take off; scene7. Anyone, once ____________ positive for H7N9 flu virus, will receive free medical treatment from our government.A. to be testedB. being testedC. testedD. to test8. Don’t you know ____________, my dear friend, it is you that she loves?A. whoB. whichC. thatD. what9. The airport ____________ next year will help promote tourism in this area.A. being completedB. to be completedC. completedD. having been completed10. There are some health problems that, when _______ in time, can become bigger ones later on.A. not treatedB. not being treatedC. not to treatedD. not have been treated11. ____________ with care, one tin will last for six weeks.A. UseB. UsingC. UsedD. To use12. ---Would you like ____________, sir?--- No, thanks. I have had much.A. some more orangesB. any more orangesC. some more orangeD. any more orange13. No matter how frequently__________, the works of Beethoven always attract large audiences.A. performedB. performingC. being performedD. to be14. _________ himself with necessary knowledge and skills, Tom went to the job market with much confidence.A. EquippedB. EquippingC. Having equippedD. Being equipped15. Experiments of this kind____ in both the U.S. and Europe well before the Second World War.A. have conductedB. have been conductedC. had conductedD.had been conducted16. The present situation is very complex, so I think it will take me some time to ____________ its reality. A. make up B. figure out C. look through D. put off17. You may ____________ it that Jennifer will come and help us if we are in trouble.A. base onB. rely onC. carry onD. hold on18. Never before ____________ seen anybody who can play tennis as well as Robert.A. had sheB. she hadC. has sheD. she has19. As is often the case, little Tom, if ____________, is most likely to stop crying soon.A. left ignoringB. left ignoredC. leaving ignoring leaving ignored20. At the routine office meeting, the headmaster insisted that the problems ____________ paid special attention to.A. referred toB. referred to beC. refer to beingD. refer to be四.翻译句子1. 我从老师的建议中获益很多，并学会了多尊重别人的感情。

Reading （2）—Language Points1.On the one hand, some scientists point out that if you clone an embryo, you can ...©on （the） one hand...on the other hand...一方面…另一方面…（单独使用on the other hand 时，hand不能省略,但与on the one hand连用时,可省略）On one hand, rapid development of the economy will improve the living conditions of the people. On the other hand, it will speed up environmental destruction.（短语）at hand在手边，在附近by hand亲手，手工in hand手头现有的，正在进行，在处理中hand in hand 手拉手Hands off!请勿动手！不许干涉Handsup!举起手来！②point out 指出He pointed out my mistake.他指出我的错误。

point to/point at指着，指向某人或某物（两个词组可互换使用）He pointed at/ to a picture, point at对准，瞄准（某人用枪对准某人某物等）They pointed at her head but she was not afraid.point to表明，指向（主语为证据、时针以及宾语为某一方向时）The evidence points to him as the criminal.The hands of the clock pointed to half past three.The compass needle points to the north.2....we may be on their way to producing a real-life Frankenstein's monster.on one's （the） way to doing sth."正在做某事的过程中to是介词，后接名词、代词或动名词短语（练习）I've just heard a warning _____ the radio that a storm may be ________ i ts way.a. on, onb. over, inc. on, aboved. from, on（短语）on one's （the） way to在去…的途屮by the way顺便问问，顺便说说by way of 途经in a way在某种意义上，在某种程度上in one's （the） way扌当路in this way用这种方式3.However, in general the scientists were praised for their wonderful scientific advanee.①in general 一般说来，从总体上看，大体上In general, red is the most popular colour this season.（短语）in a general way 一般，通常as a general rule 在一般情况下②praise （vi.&vt.&n.）表扬，赞扬，表彰（短语）win high praise受到高度赞扬in praise of赞扬（某人）beyond all praises赞美不尽的，赞不绝口的be loud in sb/s praise对某人极力称赞praise sb. for sth.因某事而赞美/称赞某人（练习）He gave a speech in praise of school life.他做了一个赞美学校生活的演讲。

Unit 3 Science versus Nature Project 教学案2 procedures:step 1 leading in1. Appreciate some film pictures about “man versus nature〞2. Ask and answer some relevant questions such as:step 2 reading1. Listen to the tape then give out the gist of each paragraph2. Read again then answer some questions such as:1. What have people done to nature？2.If we continue in this way，what might happen？3. Which is more important，economic development or protecting nature？4. Do you think the problem of humans winning and nature losing can be settled？If so，can you suggest some solutions？step 3 Introduce the project1. Planning•Choose a topic that interests you•Split into For and Against•Assign roles and tasks•Use different medias to search for relevant information2. Preparing•Discuss the collected information and tick the strong points to be the start and the end. •Make a list of all your points.•Think about the opposite points and think about how to argue against them3. Producing•Practise in your group to check everyone’s task.•Practise many times to make it better.•Decide the time of each section.4. Presenting•Present the debate in front of class.•Display your research on the wall when debating.•Make rules of winning before the debate and check which group wins at the end.step 4 HomeworkWrite an essay on any topic that you’re interested in by using the techniques you learned from a debate.1. He was in low spirits and even consider ________________ (go) away.2. Practise ________________ (put) your hand to the ground.3. I can’t help ________________ (have) the trip to Britain.4. Don’t tell me you always escape ________________ (fine) because you have a fast sports car.5. Leave off ________________ (bite) your nails！6. H e didn’t feel like ________________ ( work )，so he suggested ________________ ( spend ) the day in the garden.7. You certainly mustn’t miss ________________ (see) the wonderful film.8. The doctor advised ________________ (stay) longer in hospital.9. We appreciate your _________ (offer) _________ (help) us in our difficulties.10. Michael has delayed ________________ (write) to her till today.11. The law forbids ________________ (sell) liquor to children.12. They all suggested ________________ (give) more chances.13. Can you imagine ________________ (leave) standing outside for a whole night?14. They built the banks to prevent the area from ________________ (flood).II．1. I used to see these boys ________________ (play) on the playground.2. I saw them ________________ (play) the computer this afternoon.3. She was surprised to find the house _________ (break) into when she went back home.4. Unfortunately, he got his wallet _________ (steal) on the bus.5. He won’t have us ________ (criticize) him.。

Period Five ProjectⅠ.语境填词1．Our ship approached the ________(水道) to the dock.2．An increase of five degrees would be a ________(灾难)，I would say.3．He cannot support his family on his ________(收入)．4．The number of people employed in ________(农业) has fallen in the last decade.5．The eagle suddenly flew in the air and ________(使惊吓) me.6．The station doors were locked，and the people had to break the ________(铁链) on the doors in order to get in.7．I didn’t ask for ________(许可) or approval.8．Could you do me a ________(帮助) and pick up my grandson from school today?Ⅱ.选词填空in general，in praise of，in favour of，from my point of view，figure out，point out1.________________________________，the president hasn’t done enough to help poor people.2．He stood down ________________________ the other candidate.3．He was always very keen to ________________ my mistakes.4．________________，her works has been good，but this essay is dreadful.5．In 2004，tsunami struck Southeast Asia，and it is quite difficult to ________________ the losses.6．The leader spoke ________________________ the man who had given his life for the cause.Ⅲ.同义词辨析1．用in favour of/in favour with的适当形式填空(1)The Prime Minister resigned ________________________ a better candidate.(2)The Chief Executive(行政长官) is now ________________________ the people.(3)He declared himself strongly ________________________ the project.2．用debate/argue/quarrel/discuss的适当形式填空(1)We will ________ what to teach during the next term.(2)Don’t ________ with me；my decision is final.(3)We were ________ whether to go to the mountains or to the seaside.(4)The thieves ________ with one another about how to divide the money.(5)Today’s ________ question is ‘The economy or the environment—must we choose？’．Ⅳ.翻译句子1．我们为飞机起飞迟了而道歉。