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

2019-2020年高中英語 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(棲息地）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（復述）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結(jié)果是,作為結(jié)果.as a result of由于什么原因Translation ：因為大雨，他沒來。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): 輕松感；欣慰感 考試過后，我感到無比輕松。 After the exam, I felt an incredible sense of relief. burst into 突然迸發(fā) burst into laughtertearsflames 讓我吃驚的是，他突然唱起歌來。 Much to my surprise, he suddenly burst into song.3. Farmers hunted us without mercy. mercy 仁慈；憐憫；慈悲 警察毫不留情地將鱷魚擊斃。 The policemen shot the crocodile without mercy. have mercy on(對某人發(fā)慈悲) 她請求法官對她丈夫法外開恩。 She appealed to the judge to have mercy on her husband. at the mercy of (處于的控制下) 人類的命運受自己控制。 The destiny of Mans is at the mercy of himself.4.Im protects myself from mosquitoes.protect from 保護免受的傷害from=against是介詞,后接名詞,代詞,動名詞.太陽鏡能夠保護你的眼睛免受陽光的傷害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課標理念 名題賞析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賞析:stop sb from doing 阻止某人做.句意:上班時,同事阻止我使用電話,這讓我發(fā)瘋.5.It contains a powerful drug which affects mosquitoes.powerfulpowerless fearfulfearless carefulcareless usefuluselessaffect v. (=have an effect on)影響吸煙有害健康。Smoking affects health.effect n.(指affect影響)的結(jié)果 v.”產(chǎn)生;實現(xiàn)”這部影片對她影響很大。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 你應(yīng)該注意你的書寫。 You should pay attention to your handwrting. 在公共場合，請注意你的言行。 Please pay attention to your behavior in public places.7.But what an experience!一次多么奇特的經(jīng)歷啊！experience n. (c) 經(jīng)歷 (u) 經(jīng)驗have experience in/at doing 在（做）方面有經(jīng)驗know from experience 根據(jù)經(jīng)驗知道learn by experience 從經(jīng)驗學習Cbe experienced in doing sth. 在做某事方面有經(jīng)驗 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. 現(xiàn)在進行時被動語態(tài)表示說話時或現(xiàn)階段某個動作正在被進行,謂語動詞的形式為“is/are/am+being+過去分詞” 試比較下列句子:E.g. Look!Thechildrenarebeingtakencareofbytheir aunt.瞧!孩子們現(xiàn)在正由阿姨照看著。(指現(xiàn)在的情況) Childrenaretakengoodcareofatschool.孩子們在學校被照看得很好。(指通常的情況)Thereportisbeingwrittenbyoneofthebeststudents.報告正在由一個最好的學生寫著。Thereportiswellwritten.報告寫得很好。Step 2現(xiàn)在進行時被動語態(tài)的用法：1、表示現(xiàn)階段正在進行的動作E.g. Rainforestsarebeingcutandburned.Manyinterestingexperimentsarebeingcarriedoutthesedays.2、表示計劃或安排Active voice: I am singing a folk next. Afolksongisbeingsungnext.Active voice: We are holding a party tonight. Apartyisbeingheldtonight.3、沒有進行時的被動語態(tài)一些表示狀態(tài)、心理活動、擁有、存在等的動詞一般不用進行時被動語態(tài),常用一般現(xiàn)在時被動語態(tài)表示此時此刻或目前正在被進行的動作。1.【誤】XiaoWang,ehere.Youarebeingwantedonthephone.【正】XiaoWang,ehere.Youarewantedonthephone.2. 足球現(xiàn)在越來越流行了,換句話說,它被越來越多的人喜愛?！菊`】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 _. 高考鏈接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：答案為D。由 they hope to finish it next month，可以知道“建造”工作正在進行，而且主語 cinema與動詞 build 之間是被動關(guān)系，因此使用現(xiàn)在進行時的被動語態(tài)。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：答案為C。從句子的語境 they will disappear from the earth in the near future 可以知道，“熱帶雨林被砍伐”正在進行，因此使用現(xiàn)在進行時的被動語態(tài)。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.