2019-2020年高中英语 Unit 4 Wildlife protection教案（2）新人教版必修2.doc

2019-2020年高中英语 Unit 4 Wildlife protection教案（2）新人教版必修2Step 1 Lead in1. What made the world around us so wonderful？2. Look at the picture, whats the animal？ Giant PandaThey are lovely but their number is smaller.So we can call them endangered animals.3. What other endangered species do you know?tiger red-crowned crane monkey antelope elephant polar bear4. Why are they in danger of disappearing?Causes of Endangerment:Pollution, food shortage, disease, hunting, destroy of habitation(栖息地）5. How can we help these animals?Step 2 ReadingNow lets read the passage and see how Daisy learned to help wildlife.1. Fast-readingRead the passage quickly and get the main idea by filling the blanks.Daisy took _a flying carpet_ to travel and talked with _some animals_, which made her know _the importance_ of the wildlife protection.2. Careful-readingRead the passage carefully and answer the questions.Part one:1). Where did Daisy arrive? Tibet 2). Who did Daisy talk to? Tibetan antelopes.3). What did they talk about? Tibetan antelopes were killed for wool.Part two:1). Where did Daisy arrive? Zimbabwe2). Who did Daisy talk to? The elephant3). Whats the situation about elephant in the past?Farmers used to hunt them.4). How did life improve for the farmers in Zimbabwe?The government helped and the farmers made a lot of money from the tourism.Part three:1). Where did Daisy arrive? Thick rain forest.2). Who did Daisy talk to? A monkey.3). Why the monkey rub itself?Because this protects it from mosquitoes.4). Why is the thick rain forest important for animals?Because different kinds of animals can live together.3.Conclusion.DaisyTibetZimbabweRain forest_ used to make sweaterkilled for _Every year over_killedfurwool29,000_ used to hunt themnow farmers _ themfarmerslikeA _ insect affects mosquitoes No _,no _ and no _rain forest animalsdrugsmillipedeStep 3 Post-readingWhat can we do to help endangered animals?Measures to protect the endangered animals:1.Protect the environment2.Build conservation zones3.Forbid people to kill endangered animals4.Collect money to protect them.Period 2 Reading 2Step 1 Reviewtalk carpet dreamed Retell the story（复述）learnedgonedrugsanimalsforestarrivedmoneygovernmenthuntedelephantflewgonesweatersfurantelopeOne day ,Daisy_a strange dream.She flew in a wonderful_to _with an_in Tibet.The antelope told her they were hunted because of their _which can be used to make _like hers.In three years they may all be _.Later,she _to Zimbabwe where she talked with an_and got to know the farmers there no longer _them.Thats because the _decided to help and the farmers finally made a lot of _.At last she _at the thick rain _where a monkey told her”No rain forest,no_and no_.”Although finally everything was _,she had_so much!Step 2 Language points:1.As a result ,we are now an endangered species .as a result结果是,作为结果.as a result of由于什么原因Translation ：因为大雨，他没来。It rained hard ,as a result,he didnt e.He didnt e as a result of the heavy rain.2. In relief, Daisy burst into laughter. relief (n): 轻松感；欣慰感 考试过后，我感到无比轻松。 After the exam, I felt an incredible sense of relief. burst into 突然迸发 burst into laughtertearsflames 让我吃惊的是，他突然唱起歌来。 Much to my surprise, he suddenly burst into song.3. Farmers hunted us without mercy. mercy 仁慈；怜悯；慈悲 警察毫不留情地将鳄鱼击毙。 The policemen shot the crocodile without mercy. have mercy on(对某人发慈悲) 她请求法官对她丈夫法外开恩。 She appealed to the judge to have mercy on her husband. at the mercy of (处于的控制下) 人类的命运受自己控制。 The destiny of Mans is at the mercy of himself.4.Im protects myself from mosquitoes.protect from 保护免受的伤害from=against是介词,后接名词,代词,动名词.太阳镜能够保护你的眼睛免受阳光的伤害The sunglasses can protect your eyes from the sunlight.keep sb.from doingstop sb.(from)doingprevent sb.(from)doing阻止某人做某事be kept/stopped/prevented from doing被阻止做(from不能省略)D课标理念 名题赏析At work ,I became mad when my fellow workers tried to _me from using the phone.(xx上海)A: save B:reduce C:protect D:stop赏析:stop sb from doing 阻止某人做.句意:上班时,同事阻止我使用电话,这让我发疯.5.It contains a powerful drug which affects mosquitoes.powerfulpowerless fearfulfearless carefulcareless usefuluselessaffect v. (=have an effect on)影响吸烟有害健康。Smoking affects health.effect n.(指affect影响)的结果 v.”产生;实现”这部影片对她影响很大。This film had quite an effect on her.6.You should pay more attention to the rainforest where I live and appreciate how the animals live together. pay attention to 注意；留意 你应该注意你的书写。 You should pay attention to your handwrting. 在公共场合，请注意你的言行。 Please pay attention to your behavior in public places.7.But what an experience!一次多么奇特的经历啊！experience n. (c) 经历 (u) 经验have experience in/at doing 在（做）方面有经验know from experience 根据经验知道learn by experience 从经验学习Cbe experienced in doing sth. 在做某事方面有经验 1.Jumping out of_ airplane at ten thousand feet is quite _exciting experience.A A. / ;the B. / ;an C. an ; an D. the; the2.Our English teacher has _.A. Twenty years teaching experienceB. Twenty years teaching experiences C. Twenty years teaching experienceCD. Twenty years teaching experiences3.American natives are experienced_ underground springs.A. at finding B. to find C. in finding D. of findingHomework: Collect as much information about endangered wildlife in rain forest / in the sea / on the high lands / in the river as possible.Period 3 Using Language Teaching procedures:I. Lead-in1.Show pictures about the dinosaur world and the lost world.2.Guess what the reasons for their disappearance might be. Reading1.SkimmingAnswer the following questions:1) How many species did the passage talk about?2)What is the rare new species like?3) Why did die out?2.Read the passage and try to find the main ideas of each paragraph. Listening1. Show pictures about the dodo.2. Listening to the tape and try to get the main idea of the text.3. Listen again and fill in the text.4. Listen once more and choose the correct answer.Speaking (pair work)Imagine you are with the dodo and you try to help it. Talk about what you might do, using the phrases on page31.( How to help the dodo: hide it in a cave, teach man how to be friends, attacking man, trap man as he kills a dodo).Sum upSum up what the students have learned and give the teachers advice. Homework1. Prepare a report on how to save the dodo.2. Enjoy yourself on line, trying to get more information about the animals that died out and know the importance of protecting the wildlife.Period 4 GrammarThe passive voice using the present continuous tenseTeaching proceduresStep 1 1. 现在进行时被动语态表示说话时或现阶段某个动作正在被进行,谓语动词的形式为“is/are/am+being+过去分词” 试比较下列句子:E.g. Look!Thechildrenarebeingtakencareofbytheir aunt.瞧!孩子们现在正由阿姨照看着。(指现在的情况) Childrenaretakengoodcareofatschool.孩子们在学校被照看得很好。(指通常的情况)Thereportisbeingwrittenbyoneofthebeststudents.报告正在由一个最好的学生写着。Thereportiswellwritten.报告写得很好。Step 2现在进行时被动语态的用法：1、表示现阶段正在进行的动作E.g. Rainforestsarebeingcutandburned.Manyinterestingexperimentsarebeingcarriedoutthesedays.2、表示计划或安排Active voice: I am singing a folk next. Afolksongisbeingsungnext.Active voice: We are holding a party tonight. Apartyisbeingheldtonight.3、没有进行时的被动语态一些表示状态、心理活动、拥有、存在等的动词一般不用进行时被动语态,常用一般现在时被动语态表示此时此刻或目前正在被进行的动作。1.【误】XiaoWang,ehere.Youarebeingwantedonthephone.【正】XiaoWang,ehere.Youarewantedonthephone.2. 足球现在越来越流行了,换句话说,它被越来越多的人喜爱。【误】Footballisbeingmoreandmorepopular.Inotherwords,itisbeinglovedbymoreandmorepeople.【正】Footballisbeingmoreandmorepopular.Inotherwords,itislovedbymoreandmorepeople.Step 3 Practice. Answer the following questions according to the example.Example: - Who is studying the rhino? -The rhino is being studied by_1. Who is protecting the African elephant?The African elephant is _2. Who is hunting the Tibetan antelope?The Tibetan antelope is _3. Who is taking photos of the panda?The panda is _4. Who is killing the whales?The whales _5. Who is attacking the mice?The mice _. 高考链接1A new cinema _ here. They hope to finish it next month.A. will be built B. is builtC. has been built D. is being built解析：答案为D。由 they hope to finish it next month，可以知道“建造”工作正在进行，而且主语 cinema与动词 build 之间是被动关系，因此使用现在进行时的被动语态。2Rainforests _ and burned at such a speed that they will disappear from the earth in the near future.A. cut B. are cut C. are being cut D. had been cut解析：答案为C。从句子的语境 they will disappear from the earth in the near future 可以知道，“热带雨林被砍伐”正在进行，因此使用现在进行时的被动语态。Period 5 Speaking Reading & WritingStep 1 Speaking1. RevisionAccording to the text , do you know what kinds of rare animals are endangered?(Tibetan Antelope, golden Monkey and elephant)What else?( panda, milu deer and tiger)2. SpeakingSituation:A reporter from Animal World, a programme of the CCTV, wants to make a programme of endangered animals. Therefore he es to interview the animals.(material from warming up on page 25, each task for one group, work in pairs)Role playTask 1.Reporter: Panda: Task 2.Reporter: Tiger: Task 3.Reporter: Milu deer: Step 2 Reading Task 1. Read through the passage and try to plete the formInformation for research into milu deerAppearance of Milu deerFeatures of Milu deerReasons for disappearanceMilu deer in BritainHow they returnedPresent situationValue of the cooperation2. Deal with some useful expressions in the passage3. Read the passage together, following the tape.Step 3 DiscussionLet the Ss discuss the following questions in groups.1. Why are there so many animals endangered?(Ss offer their opinions first and then teacher shows some pictures and expressions)Lead to the 2nd questionWhat relationship between people and wildlife should be?Answer: Wildlife is human friends. They can keep the balance of nature and make the whole world colorful. To protect wildlife is to protect ourselves.2. Since more and more animals are killed by humans , as a student what should you do to protect the wild animals? Discuss the question in groups.(Ss offer their opinions first and then teacher shows some related expressions)Protect the environment. Help animals return to nature.Never kill endangered animals.Never buy endangered animalsproducts and tell your friends not to do so too!Laws should be passed to prevent people from killing or hunting them.People are educated to be aware of the importance of wildlife protection.Step 4 WritingAccording to the discussion, write a passage to explain why a lot of animals are endangered and what can we do to save them.Give Ss the structure situationoutline causes Measures(ways)Step 5 Homework1. plete the writing task.2. Review the words and expressions in this unit.