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

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2019-2020年高中英語 Unit 4 Wildlife protection教案（2） 新人教版必修2 Step 1 Lead in 1. What made the world around us so wonderful？ 2. Look at the picture, what’s the animal？ Giant Panda They 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 bear 4. 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 Reading Now let’s read the passage and see how Daisy learned to help wildlife. 1. Fast-reading Read 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-reading Read 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? Zimbabwe 2). Who did Daisy talk to? The elephant 3). What’s 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. Daisy Tibet Zimbabwe Rain forest ___ used to make sweater killed for ___ Every year over______killed fur wool 29,000 _______ used to hunt them now farmers ____ them farmers like A __________ insect affects mosquitoes No __________,no ________ and no _______ rain forest animals drugs millipede Step 3 Post-reading What can we do to help endangered animals? Measures to protect the endangered animals: 1.Protect the environment 2.Build conservation zones 3.Forbid people to kill endangered animals 4.Collect money to protect them. Period 2 Reading 2 Step 1 Review talk carpet dreamed Retell the story（復(fù)述） learned gone drugs animals forest arrived money government hunted elephant flew gone sweaters fur antelope One 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.That’s 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?yàn)榇笥?，他沒來。 It rained hard ,as a result,he didn’t e. He didn’t 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 laughter\tears\flames 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(duì)某人發(fā)慈悲) 她請(qǐng)求法官對(duì)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(yùn)受自己控制。 The destiny of Mans is at the mercy of himself. 4.I’m protects myself from mosquitoes. protect ~~~~~from 保護(hù)~~免受~~~的傷害from=against是介詞,后接名詞,代詞,動(dòng)名詞. 太陽鏡能夠保護(hù)你的眼睛免受陽光的傷害 The sunglasses can protect your eyes from the sunlight. keep sb.from doing stop sb.(from)doing prevent 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(biāo)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(shí),同事阻止我使用電話,這讓我發(fā)瘋. 5.It contains a powerful drug which affects mosquitoes. powerful\powerless fearful\fearless careful\careless useful\useless affect 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(shí)現(xiàn)” 這部影片對(duì)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(chǎng)合，請(qǐng)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(yàn) have experience in/at doing… 在（做）……方面有經(jīng)驗(yàn) know from experience 根據(jù)經(jīng)驗(yàn)知道 learn by experience 從經(jīng)驗(yàn)學(xué)習(xí) C be experienced in doing sth. 在做某事方面有經(jīng)驗(yàn) 1.Jumping out of___ airplane at ten thousand feet is quite _____exciting experience. A A. / ;the B. / ;an C. an ; an D. the; the 2.Our English teacher has ____. A. Twenty years’ teaching experience B. Twenty years’ teaching experiences C. Twenty year’s teaching experience C D. Twenty year’s teaching experiences 3.American natives are experienced____ underground springs. A. at finding B. to find C. in finding D. of finding Homework: 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-in 1.Show pictures about the dinosaur world and the lost world. 2.Guess what the reasons for their disappearance might be. Ⅱ. Reading 1.Skimming Answer 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. Ⅲ. Listening 1. 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. Ⅳ.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…) Ⅴ.Sum up Sum up what the students have learned and give the teacher’s advice. Ⅵ. Homework 1. 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 Grammar The passive voice using the present continuous tense Teaching procedures Step 1 1. 現(xiàn)在進(jìn)行時(shí)被動(dòng)語態(tài)表示說話時(shí)或現(xiàn)階段某個(gè)動(dòng)作正在被進(jìn)行,謂語動(dòng)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?cè)趯W(xué)校被照看得很好。(指通常的情況) Thereportisbeingwrittenbyoneofthebeststudents.報(bào)告正在由一個(gè)最好的學(xué)生寫著。 Thereportiswellwritten.報(bào)告寫得很好。 Step 2 現(xiàn)在進(jìn)行時(shí)被動(dòng)語態(tài)的用法： 1、表示現(xiàn)階段正在進(jìn)行的動(dòng)作 E.g. Rainforestsarebeingcutandburned. Manyinterestingexperimentsarebeingcarriedoutthesedays. 2、表示計(jì)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(jìn)行時(shí)的被動(dòng)語態(tài) 一些表示狀態(tài)、心理活動(dòng)、擁有、存在等的動(dòng)詞一般不用進(jìn)行時(shí)被動(dòng)語態(tài),常用一般現(xiàn)在時(shí)被動(dòng)語態(tài)表示此時(shí)此刻或目前正在被進(jìn)行的動(dòng)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。 【誤】Footballisbeingmoreandmorepopular.Inotherwords,itisbeinglovedbymoreandmorepeople. 【正】Footballisbeingmoreandmorepopular.Inotherwords,itislovedbymoreandmorepeople. Step 3 Practice Ⅰ. 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 ______________________ Ⅱ. 高考鏈接 1．A new cinema ______ here. They hope to finish it next month. A. will be built B. is built C. 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(jìn)行，而且主語 cinema與動(dòng)詞 build 之間是被動(dòng)關(guān)系，因此使用現(xiàn)在進(jìn)行時(shí)的被動(dòng)語態(tài)。 2．Rainforests ______ 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(jìn)行，因此使用現(xiàn)在進(jìn)行時(shí)的被動(dòng)語態(tài)。 Period 5 Speaking Reading & Writing Step 1 Speaking 1. Revision According 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. Speaking Situation: 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 play Task 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 form Information for research into milu deer Appearance of Milu deer Features of Milu deer Reasons for disappearance Milu deer in Britain How they returned Present situation Value of the cooperation 2. Deal with some useful expressions in the passage 3. Read the passage together, following the tape. Step 3 Discussion Let 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 question What 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 animals’products 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 Writing According 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 situation outline causes Measures(ways) Step 5 Homework 1. plete the writing task. 2. Review the words and expressions in this unit.