2022年高中英语人教版选修八教案-单元教案 .docx

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1、精品_精品资料_Unit 5 Meeting your ancestorsWarming Up, Pre-reading and ReadingTeaching goals 教学目标1. Target language 目标语言： 重点词汇和短语archaeology, tentative, accuracy, excavate, interrupt, ornament, assume, regardless, sharpen, cut up, scrape, ample, primitive,preserve, bead, botany, botanical, analysis, speci

2、fic,seashell, specifically重点句子可编辑资料 - - - 欢迎下载精品_精品资料_I msorry to interrupt you, but how could they live here.We have been excavating layers ofash almost sixmeters thick, which suggest that theymight have kept the fire burning all winter.Yes, indeed, as the botanical analyses have been specificallys

3、howing us, all the fields around there used to be part of a large shallow lake.2. Ability goals才能目标Enable the Ss to tell the differences between modern people and Peking man and learn how Peking man lived their lives.3. Learning ability goals学能目标Help the Ss learn to tell the differences between mode

4、rn people and Peking man and learn how Peking man lived their lives.Teaching important & difficult points教学重难点Talk about Peking man in Zhoukoudian Caves. Teaching methods 教学方法Listening, reading and discussion Teaching aids 教具预备A computer and a projector, a recorder Teaching procedures & ways教学过程与方法S

5、tep I Revision and Lead-in Check the homework.The Ss will how their information about Zhoukoudian Caves in the following steps.Step II Lead in1. Ask the Ss to identify the picture in the pre-reading part. skullcap2. Ask Ss to assume what Peking man might have done and use thousands of years ago.Mode

6、rn peoplePeking manAccuracyPlaces of livingModern architecture, which isCavesVery accurate3. Then by showing the table following to show whether their assumptions are right or wrong.可编辑资料 - - - 欢迎下载精品_精品资料_roofs, sharp corners and glasswallsFurnitureBeautiful furniture with lotsof ornaments mostly m

7、ade ofNaturalmadefurnitureofstoneorAccuratewoodorotherspecialwoodhuge,likeboxeswithflatmaterialsEntertainmentWatchingTV,surfingtheEnjoythe natureorInaccurateInternet and travelingfamily get-togetherFoodAgoodvarietyofcookedNatural food, such asAccuratefood, which tastes deliciousnuts and fruitsClothi

8、ngClothesmadeformspecialClothesmadefromAccuratematerial, such as cotton andanimal skinswoodStep III Reading1. Play the tape once, and ask the Ss what they have learned about Zhoukoudian Caves2. Skimming What is the text about. And three stages of thearchaeologistpart sof the dialogue:An archeologist

9、 is showing a group of students from England around the Zhoukoudian Caves and telling them something about the caves.3. Scanning Ask them to write down the three ways in which the life of early people differs frommodern ones. Ask them to work in pairs and discuss the questions.Homes: Peking man live

10、d in Zhoukoudian Caves of rocks and trees.Tools: They used needle that was made of bone sharpened stone tools and scraper made by stones.Dress: They wore clothes form animal skins and they also wore necklace made from seashells or animal teeth.4. Careful readingLet the Ss read the passage again and

11、answer the following questions. Show the questions on the Screen.可编辑资料 - - - 欢迎下载精品_精品资料_1. How did the keep warm.2. What animals were their most dangerous enemies.3. How did they make clothes.4. What can we learn from the necklace they wore.Step IV Post-readingAsk Ss to fill in the chart on the lif

12、e and habits of Peking man on page 37 and compare it with the list they made in the pre-reading. What differences are there.And then to clarify Ssdifficult points in the text. Step V Homework1. Go over the text.2. Write a brief introduction to the Zhoukoudian Cave.Unit 5 Meeting your ancestors Vocab

13、ulary and Useful ExpressionsAims:Teaching aims 教学目标1. Ability aims才能目标Enable the students to use the Present Perfect Continuous tense.2. Learning ability aims学能目标Help the students learn how to use the Present Perfect Continuous tense. Content教学内容1. identifyvt. 确认,识别,鉴别1 sb. /sth. as sb./ sth.确认,证明某人

14、 /某物系某人 /某物e.g. She identified the man as her attacker.2 sth. with sth. 认为某事物与另一事物等同e.g. One can thappiness with wealth.扩展： identificationn. identification card身份证2. alternativeadj. 供挑选的,其他的e.g. The way was blocked ,so we had to go by road.这条路堵塞,我们只能走其他路.3. interruptvt. 1打断,中断,阻碍The war ed the trade

15、 between the 2 countries. e.g.战争打断了两国间的贸易.Sorry to interrupt you, but I have something to say.打断某人的话 sb. /sth. with sth.用 打扰 /打断可编辑资料 - - - 欢迎下载精品_精品资料_e.g.他用一个问题打断了他的老师.He interrupted his teacher with a question.2 interrupt sb.打扰某人e.g. Dontinterrupt me. I am very busy.打扰某人4. assumevt. 假定,设想.担任,承担(1

16、) assume 后多跟1 名词, 2宾语 + to be + n. / adj.,3 that 从句e.g. 1. The scientist that there no animals on the moon.科学家设想月球上没有动物2. Id the responsibility.我来承担责任.3. He assumed a great man.他假装是伟人(2) assuming 放在句首,表一种推测.e.g. Assuming it rains tomorrow, what shall we do.扩展： assumptionn.make an assumption .regardl

17、ess of不管.不顾.不留意e.g. He went the risk.他不顾危急的去了.He is his appearance.他不留意自己的外表.6. preservevt.1 储存.爱护.保藏e.g. You can meat or fish in salt.你可以用盐来储存肉或鱼.2 保持.维护e.g. It is one of the duties of the police to public order 7.sharpen. vt /vi 使变锋利锋利 、磨快刀sharpen a pencil with a knife. Sharpen a knife.Sharpene st

18、one tools.n. sharpener 磨快的用具adj. Sharp 锋利的、陡峭的、猛烈的、凛冽的8. Preserve vt储存、爱护、保管The city should take steps to preserve the old temple. Preservefrom. 爱护使免于Oil preserves metal from rust. Vt. 储存 、贮存 , 维护、爱护Preserve fruit in sugar cans.Preserveone sstrength.9. I msorry to interrupt you, but how could they l

19、ive here. I msorry, but Excuse me , but .10. We have been excavating layers of ash almost six meters thick, which suggest that they might have kept the fire burning all winter.six meters thick six years old可编辑资料 - - - 欢迎下载精品_精品资料_Unit 5 Meeting your ancestors Listening, Speaking and WritingTeaching

20、goals 教学目标1. Target language 目标语言： 重点词汇和短语archeology, accurate, radioactivity, chronological, excavation, identity, alternative, household, date back toI think that we should because I suggest weIf ,then maybe we ought to Perhaps we should / could We must ask for help from What if.It seems likely /

21、unlikelythatIt looks likeIt could be because How large do you think it is. Is there any on the .It may /might have been used as / for 2. Ability goals才能目标Enable the students to talk about the archaeological evidence and knowledge and learn to describe people and practice giving opinions.3. Learning

22、ability goals学能目标Help the students learn how to give opinion and describe objects Teaching important & difficult points教学重难点Learn how to give opinion and describe objects Teaching methods 教学方法Listening and cooperative learning Teaching aids 教具预备可编辑资料 - - - 欢迎下载精品_精品资料_A computer, a tape recorder and

23、 a projector. Teaching procedures & ways教学过程与方法Step I Lead-inLead in by talking about the ancient civilization.1. Ask them the four Great Ancient Civilizations.2. Ask them to give some account of each great civilization, for example, speaking China, they can talk about China bsrilliant civilization,

24、 like four great inventions papermaking, printing, gunpowder, compassStep II Warming-upDeal with the Warming-up part.1. Ask Ss to identify each picture in this part.2. Ask them to have a discussion to complete the task listed in Activity 2 to complete the table, What is it made of. Whatsits use. And

25、 today aslternatives.3. Then make a summary of this and show the PPT of the table list on the screen.S3. The Greek Goddess agreed to help and his wish was granted. Step III SpeakingTalk about Sanxindui Ruins with Ss.1. Show the pictures on page 44. Tell the Ss they were found during an excavation in

26、 Sanxindui Ruins.2. Ask them if they know anything about SanXindui Ruins.3. Introduce some background information to them.4. Show a series of objects to them and ask them to complete the tasks shown on the screen.1. Guess what they are.2. Discuss what these objects wre possibly used for3. Describe t

27、hese objects including appearance, shape and a guess about the material, what can we learn from these objects, etc.Step ListeningDo the Listening task on page 81. Step V writing on page 85可编辑资料 - - - 欢迎下载精品_精品资料_1 turn to page 85 and look at the pictures and the questions below them. Discuss the que

28、stions 2 several minutes later, check the discussions3 ask the students t write two paragraphs giving their own ideas as the information tells them to do 4 ask the students to read out their articlesStep VI HomeworkAsk the students to find some information about Zhoukoudian.Unit 5 Meeting your ances

29、tors Grammar and Useful StructuresTeaching goals 教学目标1. Target language 目标语言：Grammar: Present Perfect Continuous Tense2. Ability goals才能目标Enable the students to use the Present Perfect Continuous tense.3. Learning ability goals学能目标Help the students learn how to use the Present Perfect Continuous ten

30、se.Teaching important & difficult points教学重难点How to use the Present Perfect Continuous tense. Teaching methods 教学方法Explanation and practice Teaching aids 教具预备A computer and a projector, a blackboard Teaching procedures & ways教学过程与方法Step I RevisionCheck the students homework and let one read their wo

31、rk.Step II Lead-inAsk the Ss to point out the sentences that contain the structure as “ Wehave been excavating here可编辑资料 - - - 欢迎下载精品_精品资料_for many years ”in the text.Step III Explanation一、结构形式现在完成进行时是由 “助动词 havehas + been+动词的现在分词 ”构成. 二、基本用法1. 表示从过去某时开头始终连续到说话时仍在进行,或可能仍要连续下去的动作.它通常和“for+段时间 ”或“sinc

32、e点+ 时间 也可以是从句 ”的时间状语连用.例如：I have been waiting for a letter from my parents. 我始终在等我父母的来信.It has been raining for three hours.雨已经下了三个小时了.We have been studying here since 2022.自从 2022年以来,我们始终在这里学习.2. 表示从过去某时开头,始终连续到说话时刻,可能刚刚终止的动作.例如：She has been sweeping the street all day. She is too tired.她一成天都在扫大街.她

33、太累了.We have been waiting for you for two hours. We dont want to wait any longer.我们已经等你两个小时了.不想再等了.三、常用句型1. 确定句： “主语 +havehas been+动词的现在分词 +其他 . ”例如：I have been sitting here all the afternoon. 我在这儿坐了一下午.He has been collecting all kinds of stamps since he was ten years old.自十岁起他就开头收集各式各样的邮票.2. 否认句： “主

34、语 +havehas not been+动词的现在分词 +其他 . ”例如：可编辑资料 - - - 欢迎下载精品_精品资料_They havent been meeting each other for five years.他们有五年没见面了.He hasnt been teaching here these years. 这些年他并没有始终在这儿教书.3. 一般疑问句： “ HvaeHas +主语 + been +动词的现在分词？ ”其确定答复： “ Yse, 主语 +havehas.否认”答复： “ No主, 语 + havent hastn.”【例如】： Have you been s

35、tudying for the English test today.你今日始终在预备英语测试吗？ Yes, I have. / No, I havent.是的. / 不,我没有. Has Daniel been skating for two years.丹尼尔滑冰已经有两年了吗？ Yes, he has. / No, he hasnt.是的. / 不,他没有.4. 特别疑问句： “特别疑问词 + 一般疑问句？ ”【例如】：What book have you been reading recently. 最近你在看什么书？ How has your uncle been getting o

36、n with his wo你rk叔. 叔的工作进展得怎么样？四、留意事项有些不能用现在进行时的动词,如 be, have, like, love, know, see, hear 等,同样也不能用现在完成进行时,而应用现在完成时.例如：The poor woman has been ill for a long time.那可怜的妇人已经病了好久了.Have you seen her parents these days.这些天你观察她的父母了吗？时态比照可编辑资料 - - - 欢迎下载精品_精品资料_1. 现在完成进行时与现在进行时比较：现在完成进行时强调某一动作从过去始终连续到现在.而现在

37、进行时只指目前正在发生的动作.试比较：Susan has been reading that storybook since last night.从昨晚开头苏珊就始终在看那本故事书.Susan is reading a storybook now. 苏珊正在看一本故事书.2. 现在完成进行时和现在完成时比较：有些动词 如： work, study, live, teach等用现在完成进行时与现在完成时表达的意思差不多.试比较：The teacher has been teaching at this school for ten years.十年来,那位老师始终在这所学校教书.The tea

38、cher has taught at this school for ten years.那位老师在这所学校已经教了十年书了.英语中的多数动词在这两种时态中表示不同的含义.现在完成时假如不带表示一段时间的状语,就只能表示动作的完成,而现在完成进行时就表示动作的连续.试比较：They have built a new lab. 他们建造了一幢新的试验室. 表示动作的完成 They have been building a newlab these years.他们 这几年 始终在建造一幢新的试验室.无论用时间状语仍是不用时间状语,都表示动作的连续 Step IV PracticeUsing Structures in WorkbookStep V HomeworkAsk the students finish Exercise in Word Study Part.可编辑资料 - - - 欢迎下载