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1、人教新课标 必修二 Unit4 Wildlife protection 全单元教案Period1: Warming up& New wordsImportant point: Talk about endangered species of wildlife and environmental protection.Step1. New words and expressionsStep2. Leading in Have you ever been to the zoo? Do you like animals? Do you keep animals as pets? Can you li
2、st the names of some animals?Step3. Warming up1. Why does wildlife need help/ Why are some of the animals endangered?(Their habitat is threatened./they cannot find enough food./They have enemies that kill and eat them./They are hunted by human beings. Their numbers may decrease; these endangered ani
3、mals may even die out.)2. DiscussionWhat should we do to protect wildlife?1) Protect the environment2) Build conservation zones3) Stop people from killing them4) Collect money to protect them3. Read a report on some endangered wildlife in China.1)What problems are some wild animals in China facing?2
4、)What has China done to solve the problem?3)Whats the result after concerning?Example: The problem-face in China is that-. To solve the problem, China has set up-. Thanks to the effort/After concerning, the number of-has risen from-to-.Step4. Language study1. decrease vi.减少，降低The number of tiger has
5、 decreased sharply this year.The population began to decrease.vt.减少，使减退The company decreased the number of worker to 40.n.减少，下降（后常跟in/of）There has been a 6% decrease in his income.There has been a decrease of 6% in his income.（反义词）increase2. die out 灭绝；（风俗、习惯等）消失 (英语周报20期)Many animals have died out
6、in the past decades.3. loss n.损失；遗失；丧失He reported the loss of his car to the police.The company suffered a heavy loss as a result of the fire and they tied their best to make up a loss. at a loss不知所措lose v.失去，损失，失败lost adj.遗失的，输掉的 loser n.失败者4. hunt vt.&vi.打猎，猎取，搜寻November is a good time to go hunti
7、ng.too much/over hunting 过度捕猎hunt for寻找，搜索He went to Shenzhen in order to hunt for a better job.5. in peace和睦地，安详地People from different countries live here in peace.HW: 1. Read the new word 2.EW 20期Part13.Preview the reading passage on P26Period 2: ReadingImportant point: Understand the reading pass
8、age How Daisy Learned to Help Wildlife.Procedures:Step1: Pre-reading1. Endangered animals: panda, Milu deer, south China tiger, antelope, African elephant, golden monkey-2. Reason of disappearing: lack of food; the loss of habitat; bad environment; humans hunting3. Pictures: a Tibetan antelope; elep
9、hants Title: How Daisy Learned to Help WildlifePredicate: It is mainly about how Daisy learned to help wildlife through what she saw and heard about animals.Step2. Reading1. Fast readingWhat places did Daisy visited and which animals are mentioned?Tibet antelopeZimbabwe elephantThe rain forest monke
10、y, millipede insect, mosquito2. careful reading 1.Ex2 on P272.课堂同步43-44页Step3. Analyze some difficult and important sentences.Step4. Summary and homework.HW:1.英语周报20期 2. Read the words and text more. 3. Ex1 on P28Period3&4 Language StudyImportant point: Learn some useful expressions.Procedures: Step
11、1. Revision 1. Read the passage together2. Check the exercises in English Weekly(20期)Step2. Language Study1. in danger of 有-危险 out of danger 摆脱危险She was seriously sick and in danger (of losing her life).The patient hs been out of danger.endanger vt. 危害Smoking endangers your health.endangered adj.有灭绝
12、危险的；濒危的The panda is an endangered species.danger n.危险dangerous adj. 危险的（具有危险性）The hungry tiger is very dangerous.2. respond vi. 回答（比answer正，其后跟to）；响应，作出反应She didnt respond to my question.He decided to respond to the call of the Party. vt. 回答（说）（后接that-从句或直接引语）The doctor responded that he could not t
13、ell the name of her disease.3. in relief 如释重负，松了口气In relief she smiled.In relief she had a sound sleep last night.relief 轻松感；减轻或解除；减轻痛苦的事物It was a great relief to find they are safe.to ones relief 令人欣慰的是To our relief, they are safe.4.burst into laughter突然笑起来 =burst out laughingAll the students burst
14、 into laughter when haering the funny story.burst into 突然迸发(-laughter/tears/song/applause/flames)Much to my surprise, Ben burst into song.5.mercy n.仁慈；怜悯The robber showed no mercy to the woman and killed her.对-宽恕The robber killed the woman without mercy.残忍地；无情地She bagged the judge to have mercy on h
15、er husband.对-发慈悲The ship was at the mercy of the storm.处于-的控制下；由-摆布6.certain adj.一定（作定语）A certain number of books for you to borrow.某个；某些；某种（作定语）For certain reasons I cant attend the meeting.确定的（作表语）be certain to dobe certain of/about sthIt is certain that-be certain that-certainly adv. certainty n.
16、7.protect-from-保护-不受 英语周报We wear sunglasses to protect our eyes from the strong sunlight.We should protect the crops from being destroyed by the rats.8.contain vt. 包含，容纳；容忍 （与include的区别见课堂同步）The book contains all the information you need.He could hardly contain his anger when seeing such a rude mann
17、er.9. affect vt. 影响 英语周报A sudden change in the weather may affect your health.effect n. 效应，结果，影响 have an effect onDid the medicine have any side effect?The film had quite an effect on her. （affect 与effect的区别见课堂同步）10.pay attention to 注意(被动：attention be paid to ) to是介词 英语周报Please pay attention to my w
18、ords/listening carefully/what I am saying.draw/attract/catch/get ones attention to 吸引某人对某事的注意fix/focus ones attention on 将注意离集中于Stand at attention.=Attention!立正11. appreciate vt.鉴赏，感激，意识到 英语周报I appreciates every item of the performance.I appreciate your invitation.We appreciate your difficulty,appre
19、ciate doingI shall appreciate hearing from you again.I would appreciate it if you can help us with the work.12. succeed vi. 成功 succeed in doing sth. 英语周报He succeeded in finding a better job.vt.接替，继任Jim will succeed his father as the boss of the company next year.success n. successful adj. successful
20、ly adv.13. employ vt.雇用，利用（时间、精力等）Never employed the man you suspect, nor suspect the man you employ.How do you employ your spare time.be employed in忙于（某事）She was employed in cleaning the house.employ oneself doing sth. 忙于做某事He employed himself doing his homework.雇用 employment 失业 unemployment 雇主 emp
21、loyer雇员employee14. harm n.伤害，损害，危害do harm to=be harmful to对-有害Smoking does harm to your health.mean no harm无意伤害别人It does no harm to do sth.=there is no harm in doing sth.不妨做某事do more harm than good弊大于利 He doesnt mean any harm-hes just joking.Theres no harm in trying.vt. 伤害，损害，危害Too much direct sunli
22、ght will harm your skin.Step3. Consolidation1. Exercises1-2 on P282. Exercises1-2 on P633. EW 20期Part2Step4. Summary and homeworkHW:1. Revise the language points and prepare for the dictation.2. Preview the grammar item: the Present Continuous Passive VoicePeriod 5 GrammarImportant point: The format
23、ion and usage of the Present Continuous Passive Voice.Procedures: Step1. DictationStep2. Discovering useful structures1. Find out the sentences in the passive voice using the present continuous tence.- is being protected- -are being killed- -is being used- -is being done- -are being done-2. Formatio
24、n and usageam/is/are being done现在进行时态 的 被动语态The door is being closed.表示说话时正在进行的一个被动的动作。Many buildings are being built.表示目前这一阶段正在进行的一个被动的动作。 英语周报20期Step3. Consolidation1. 英语周报20期 1）Grammar 练习 2）Part3 2. Exercises2&3 on P293. Exercise1 on P64 be under + n.(有现在进行时态的被动语态的含义) Exercise2 on P64Step4. Summa
25、ry and homeworkHW:1. Revise the grammar item 2. Preview the reading passage: Animal Extinction (on P30).Period 6 Using language: Reading and listeningImportant point: Understand why dinosaurs and dodo disappeared.Procedures: Step1. RevisionStep2. Reading1. Skimming1) When did dinosaurs live?2) When
26、did dinosaurs die out quickly?3) Why did dinosaurs disappear?2. Careful reading1) How many different species of dinosaur have been found in China?2) Whats the rare new species of dinosaur?3) Does dinosaurs disappearing have something to do with human beings? Why?4) According to a UN report, how many
27、 wildlife has disappeared in the last 500 years?5) Where did the dodo live?Step3. Listening1. Before listeningPicture: a kind of bird/ small wings/ cannot fly/ good at running2. While listening1). First time: Ex32). Second time: Ex43). Third time: check the answersStep4. Language study1. come into b
28、eing 产生，诞生，成立That organization came into being in e into 进入（某状态），开始（活动）come into power 当权，上台come into use 开始使用come into office 就职come into effect 生效2. inspect vt. 检查，视察Its said that a famous scientist will inspect our school.3. for sure 确实，必定She wont lend you any money, and thats for sure.I dont kno
29、w for sure that hes dead.4. according to （介短）根据-所说，按照According to Tom, she is a great athlete.accordingly adv. 相应地，从而，因此These are the rules. Please act accordingly.5. so that 为了，以便；结果，以致于既可引导结果状语从句，也可引导目的状语从句（目的状语从句中常有情态动词can, may, might等）Tom got up early so that he caught the bus.（结果状语从句）Tom got up
30、 so that he could catch the bus.（目的状语从句）tanA是一个完整的符号，它表示A的正切，记号里习惯省去角的符号“”；Step5. Summary and homework23.53.11加与减（一）4 P4-12HW: 1. EW 20期Part4 2. Ex3 on P63Period 7 Writing and revision7、每学完一个单元的内容，做到及时复习，及时考核，这样可以及时了解学生对知识的掌握情况，以便及时补差补漏。Teaching aims: Improve the writing ability of t he students and
31、 master some writing materials of the topic of the unit3、观察身边的简单物体，初步体会从不同角度观察物体所看到的形状可能是不同的，学生将经历从立体图形到平面图形的过程,认识长方形、正方形、三角形、圆等平面图形，初步体会面在体上，进一步发展空间观念。Important point: How to write a composition about wildlife protectionTeaching procedure: （3）二次函数的图象：是一条顶点在y轴上且与y轴对称的抛物线，二次函数的图象中，a的符号决定抛物线的开口方向，|a|决
32、定抛物线的开口程度大小，c决定抛物线的顶点位置，即抛物线位置的高低。Step1 Leading in 4.二次函数的应用： 几何方面Show Ss the picture of a Milu Deer and ask Ss to describe it2. 图像性质：Step2 Discussion Work in pairs and discuss the Appearance, ways of life, reasons for disappearance, how it returns to China, measures of protecting and result of prot
33、ecting of the Milu Deers.Appearance: looks like other deer but with large horns Ways of life: live together, eat grass and tree branches; like cool, wet weatherReasons for disappearance: over-hunted and killed176.186.24期末总复习How they returns: in 1985 the government of China asked for some to be retur
34、ned to China, the Duke of Bedford was happy to agree当a0时，抛物线开口向上，并且向上方无限伸展。当a0时，抛物线开口向下，并且向下方无限伸展。Measures of protecting: Try to persuade people not to hunt and kill them, if it doesnt take effect, make rules to punish people who hunt and kill them; set reserves for them to live函数的增减性：Result of protecting: great increase in number and several Milu deer centres have been set up Step3 writing