必修二Unit4导学案.doc

必修二Unit4 导学案1 Introduction&Vocabulary编写： 定稿： 审核： 时间： 月 日学生姓名： 班级： 学号：课前自主预习目标方案 重点单词1. enemy n.敌人 2. reserve v.保护区 3. hunt v.打猎 4. wild adj. 野生的 5. protection n.保护 6.peace n.和平 7. apply v.申请,应用 8. suggest v.建议,暗示 9. rub v.摩擦 10.contain v.包含 11.affect v.影响 effect n.影响 12.attention n.注意 重点短语 1.come into being形成 2.as a result 结果 ,因此 3.die out （动，植物物种）灭绝 4.in danger of 处于危险中 5.get dressed 穿上衣服 6.would like“想，愿意” 7.pay more attention to 注意 8.protect from / against保护使不受伤害 课后自主反思与测评.单词拼写 1. He went through the forest under the p_ of his dog.2. The soldiers lined up for their daily i by their officers. 3. Ancient people h_ for food.4.I invited her to dinner but she did not r_.5.Orange juice c_ vitamin c.6. Geography _ (影响)peoples ways of living.7. In todays economy, you need to have specific skills to _(成功)。8.Thanks so much for your help. I really_(感激)it. 9.He would never _(伤害)anyone.10.Tiger is a _ (凶猛的)animal.单词拼写答案：protection/ inspection /hunted/respond/contains/affects/succeed/appreciate/harm/fierce. 完成句子1. Do you know how did the world _ _ _ ?(形成)2. In winter, you should cover something to _ the plants _(保护免受伤害) the cold. 3. He is _ great _.(处于危险中)4.Every should _ _ _ _(更多关注)protecting the endangered animals.5. _ _(根据所说)Tom, an unknown object appeared in the sky this morning.6My family lives _ _(和睦地). 7.The wild population of kolas is in danger of _ _.(灭绝)8.She didnt _ _(回答)my question. 9. The storm _ a bad _ _(对影响) the crops.10.The output of wheat _ _(减少了)12because of the bad weather.完成句子答案 come into being protect.from indanger pay more attention to According toin peace dying out respond to hadeffect on decreased by.用所学词组的适当形式填空：A rare bird is _(灭绝) in my home town. Some of my friends and I are trying to _ them in some cages_ （保护）the hunters. But the birds were too frightened to eat anything. We _(极大的关注) and took good care of them. However they were still shy. Later we learned to know that we let them free then they would be natural. So we put the birdcages in the forest. With the help of the local government ,a bird serve zone has been made in my hometown. _ (因此)the rare birds in my hometown are no longer _( 处于危险中).答案：dying out、protect from、have paid much attention to、As a result、in danger.同义句转换 根据A句句义，用本单元所学的句型或短语完成B 句,使其句义相同或相近。1. A: We missed the train as a result of the heavy rain. B: It rained heavily. _ _ _, we missed the train.2. A: Do you know the girl who is singing in the next room? B: Do you know the girl _ in the next room?3. A: Protect our earth, or else it will be no longer fit for us to live on. B: Protect our earth, or else it _ be fit for us to live on _ _.4. A: She was seriously injured. As a result, she died.B: She died _ _ _ _ her serious injuries.5. A: The Peoples Republic of China came into being on October 1, 1949. B: The Peoples Republic of China _ _ on October 1, 1949.答案：1. As a result 2. singing 3. wont, any longer 4. as a result of 5. was foundedIV.句子翻译6. Peoples lives in Iraq are always _ _ (危险), so they hope they could live _ _(平平安安).7. Our school _ _ _ (建校) in 1957.8. He will be here _ _ (肯定) within an hour.9. May I use your computer? Mine _ _ _ (在修理).10. _ _ _ (由他带) the way, we had no trouble in finding the old mans house.答案：6. in danger; in peace 7. came into being 8. for sure 9. is being repaired 10. With him leading 必修二Unit 4导学案 2Warming-up,Pre-reading&Reading 编写： 定稿： 审核： 时间： 月 日学生姓名： 班级： 学号： 课前自主预习案Step1:Translatethephrases:（结合课文译出下面短语并背诵）1as a result 结果 2、die out 灭亡；逐渐消失 3、indanger在危险中 4、haveeffect on 对有影响 5、pay more attention to注意 6、come into being形成；产生 7、protect from / against保护不受的(危害）8、in peace和平地；安祥地9、tell from从分辨、判断 10、belong to属于11.be concerned about关心,在乎 12. hurry to do sth匆忙去做 13. dress sb 给穿衣服 14.rise升起来,上涨 15. be gone/ missing消失,不见 16. turn around转身 17. take ones picture给照相 18.apply to sb for sth 向申请 19.apply to do sth申请去做某事 20.be/ get ready to do准备 21.thick rain forests茂密的雨林 22. for sure 确切地,肯定地 Step2:Translatethesentences（先在课文中找出下面句子并译成汉语/背诵）1. Please take me to a distant land _I can find the animal _gave fur to make this sweater.【分析】where, that 引导定语从句，分别修饰land 和animal。请带我去那个我可以找到供给皮毛去制造这件毛衣的动物的一个遥远的地方。2.I wonder _ is being done to help you.【分析】该句是what引导的宾语从句，做wonder的宾语；is being done是进行时态的被动语态。(在文中找出有此用法的其他句子)我想知道什么可以被做来帮助你们。3. They allowed tourists to hunt only a certain number of animals if they paid the farmers.他们允许游客给钱农民然后可以去猎杀确定数量的动物。4. It shows the importance of wildlife protection, but Id like to help _ the WWF suggests.它展示了野生动物保护的重要性，不过我喜欢去帮助像WWF这样的建议。5. You should pay more attention to the rain forest _I live and appreciate _the animals live together.【分析】where 引导定语从句，修饰rain forest；how 引导的宾语从句做appreciate 的宾语。你应该更加注意那些我居住的热带雨林并好好鉴赏动物们如何居住在一齐。6.But what an experience!多棒的经历呀。 课堂阅读学案Step 1 Warming-upDiscuss some endangered animals:panda.tiger.elephant.They are endangered animals.Step II. Pre-reading 1. What other endangered animals do you know of? 2. What is being done to protect them? Reading【Self-directed study】 Read the text and find the right answers to following questions.Task 1. Fast reading Summarize the main idea of the textIt mainly talks about _._Task 2.Careful reading1. Read the passage and answer the following questions Who is the main character in the story? What animals has she seen and talked with? 2.Read the passage again and put these sentences in the right order.( )Daisy found her being watched by an elephant.( )Daisy woke up and found a flying carpet.( )As Daisy landed, things began to disappear including the monkey. ( )Daisy and her flying carpet were in a thick rainforest.( )Daisy looked at an antelope which was looking sad. Task1. Daisys magical experience about wildlife protection.Task2. 1. (1)Daisy (2)antelope、elephant、monkey 2. (3)(1)(5)(4)(2)Task3. Discussion: Imagine you work for WWF. Discuss in groups:How can the animals be protected from more people coming into the park? What should be done to punish people who do harm to the animals?Share your suggests with other students and give a report in class. 必修二Unit 4 导学案 3 Language Points 编写 定稿： 审核： 时间： 月日 学生姓名： 班级： 学号： Step词汇探究 1.decrease v.降低，减少，(使)变小，(使)变少 n.减少，降低 on the decrease 在减少中 decrease to 减少到 decrease by 减少了 decreasing adj. 减少中的，在递减的【链接】反义词 increase increase to增加到 increase by增加了 2. loss n.损失；遗失；丧失；败北lose vt.丢失，损失 lost丢失的 He suffered a loss of 10,000 dollars on the business. 那笔生意中，他损失了10 000美元。 Our team has already had 3 losses. 我们队已经败了三场了。 at a loss adj. 困惑，不知所措，adv.亏本地例句：She was at a loss for an answer. 她不知如何回答才好。 thats your/their loss 口语 那是你们的/他们的损失 Well, if he doesnt want to come its his loss. 好吧，如果他不愿意来，那是他的损失。3. respond vi.回答；响应；做出反应The disease responds to the drug.该病对这种药显出良好的反应。He responded to my suggestion with a laugh.他对我的建议报以大笑。辨析：respond指对他人的期望等在行动上做出的反应 answer 指用文字、语言或行动回答，是最普通用词 reply指对他人的问题、要求所作的相应的答复即景活用：It is strange that Dave didnt respond _ any of my emails.Something must have happened to him.Aon Bwith Cfor Dto解析：答案：D respond to.回复；对作出反应。4.mercy n.仁慈；宽恕；怜悯 show mercy to sb/have mercy on sb 对某人怜悯、仁慈 at the mercy of 任处置；无能为力 without mercy 毫不留情地，残忍地 例句：They showed mercy to their enemies. 他们对敌人很仁慈。 The ship was at the mercy of the storm. 那只船在暴风雨中失去控制。高手过招He went down on his knees and 他跪下来，乞求宽恕。They the poor father and daughter.他们不怜悯这对可怜的父女。have no mercy onI shouldnt like to be such a cruel man.我不想任由这个残忍的家伙摆布。 she wasnt seriously hurt. 幸运的是她伤势不重。答案：begged for mercy、have no mercy on、at the mercy of、It is a mercy that5.certain adj.确定的；某一；一定 for certain确定的，确实的 make certain弄清楚，弄确实 be certain to do 一定会做某事 be certain of确信 同意辨析：certain和sure certain的主语既可以是人，也可以是物，而sure的主语通常为指人的词。即景活用(1)There is _ at the door who wants to speak to you. Asome men Ba some man Ccertain men Da certain man解析：答案D。由there be句型中的is可知空中应用单数名词；而some与单数名词连用时，不用a。some mana certain man“某个人”。(2)It is _ that the Chinese pingpong team will win the prize. Asure Bnecessary Cregular Dcertain解析：答案D。It is certain that.确信。句意为：看来中国乒乓球队有得奖的把握。6.contain vt.包含；容纳 辨析：contain表示某物容纳比其小的物品，强调内容或内含物/成分。 include指包括作为整体的一个部分或要素。 高手过招：The Chinese diet contains a lot of fruit and green vegetables. 中国的饮食包括很多水果和绿色蔬菜。I couldnt contain myself at the sight of him. 一见到他我就控制不住自己。The hall can contain/hold/seat/admit 3,000 people.这个大厅可以容纳3 000人。There are 40 students in this class, including one from America. 这这个班有40个学生，包括一个美国学生。 7. appreciate vt.鉴赏；感激；意识到1) 感激；感谢eg. I appreciate your help. 我感谢你的帮助。2) 鉴赏；欣赏；赏识eg. Do you appreciate good wine? 你会鉴赏好酒吗？3) 察觉；意识到eg. We appreciate the danger ahead. 我们意识到危险临头。 高手过招： He appreciates your talents.他欣赏你的才能。 I greatly appreciate your help.我非常感激你的帮助。 I appreciated your making the effort to come.非常感激你能来。 Ill appreciate it if you help me with my English.如果你能帮我学英语，我将不胜感激。8.succeed vi.成功vt.接替；继任 success n. (u)成功；（c)成功的人或事 adj. successful succeed in (doing)sth.成功地做了某事 succeed sb.as接替某人当 即景活用：The English have every reason to believe that _2012 London Olympic Games will be _ success. A不填；a Bthe；不填 Cthe；a Da；a解析：句意：英国人有理由相信2012年伦敦奥运会将会取得成功。在由普通名词构成的专有名词前用定冠词the。success表“成功”的概念时为不可数名词，但作“成功的人”或“成功的事”讲时为可数名词，前面须加不定冠词“a”表泛指，故选C。 9.harm vt. n. 损害；危害 adj. harmful Noise can harm our health.噪音有损你的健康。 Reading in the sun does/causes harm to your eyes.在阳光下阅读对你的眼睛有坏处。=Reading in the sun does/causes your eyes harm.=Reading in the sun is harmful to your eyes.【链接】：do sb. good=do good to sb.对某人有好处 Do sb. wrong=do wrong to sb.冤枉某人 Step II 短语储存1.die out 灭绝；逐渐消亡/熄灭 【链接】：die of 因而死(内因) die from因而死；死于(外因)辨析：die out （家族、物种等）死亡、灭绝 die away (声音、光线、风等)逐渐平息、渐弱 die off (家族、种族等)相继灭亡；(草木)先后枯死 die down(火、兴奋程度)渐弱、渐息It took a long time for the excitement to_.Adie out Bdie off Cdie down Ddie away解析：答案C。从句子所提供的语境以及四个短语动词的用法来分析，此处用die down，表示“兴奋的心情渐渐平静下来”。2.in danger(of)在危险中；垂危辨析：in danger指主语处于危险状态中，意为“在危险中” Dangerous指主语对别人有危害，意为“危险的”。The little girl was _ losing her life，but she is now_. Ain the danger of；out of danger Bin danger of；out of the danger Cin the danger of；out of the danger Din danger of；out of danger 解析：答案D。in danger (of)表示“处境危险，有的危险”；out of danger意为“脱离危 险”。注意在这两个介词短语中，danger前习惯上不用冠词。3.protectfrom保护不受(危害) Its important to protect your skin from the harmful effects of the sun. 保护你的皮肤免受阳光的伤害是很重要的。【链接】：keepfrom doing sth. stop(from )doing sth.阻止做某事 prevent(from)doing.4.pay attention to注意 提醒：to在这儿是介词。 搭配：pay much attention to 非常注意 pay more attention to 更多关注 pay little/no attention to 很少/不注意（1）Please pay attention to this clause in the sentence.请注意看句中的这个从句。（2) Please pay attention to the difference between the two words.请注意这两个词之间的区别。（3) You must pay attention to your teacher in the class. 上课的时候必须专心听老师讲课。【链接】：draw/attract/catch/get ones attention to吸引某人对的注意 fix/focus ones attention on将注意力集中于、专心于 devote ones attention to专心致志于 turn ones attention to将某人的注意力转向5.“with复合结构”在句中多作状语，也可以作定语。 此结构中常见的宾语补足语形式有： V-ing形式、过去分词、形容词、副词、介词短语、动词不定式、名词高手过招(1) The driver went to the town for help，with the passengers_(wait)in the bus. 答案：waiting(2) With the luggage_(lay)on the platform，he fell asleep on the bench aside. 答案：laid6.in relief 如释重负 relief from sth. 减轻eg. The drug gives some relief from pain. 这种药可以减轻一些痛苦。7.burst into laughter 突然笑起来 习惯用语 burst in闯入; 突然出现; 突然发作burst out大呼; 惊叫; 冲出; 突然发作burst into 突然eg. The aircraft crashed and burst into flames. 飞机突然坠地起火。 巩固训练一. 翻译下面单词和短语1. 结果_ 2. 自豪_3. 穿衣_ 4. 习惯于_5. 关心_ 6. 尽管 _7. 推迟_ 8. 申请_9. 在开发中_ 10. 关注_11. 对起作用_ 12. 灭绝 _13. 产生_ 14. 保护免受_15. 保护区_ 16. 平静地 _17. 强大的_ 18. 容器_二. 用以上单词和短语填空1. The tour companies _ to be allowed to hunt for a fee, which made a lot of money for the farmers.2The drug has an immediate _ on the patient.3. People held completely different views, and_, the discussion came to nothing.4They did not want to protect us _ tourists love to see us。5 Hes _ his father being a famous scientist.6. National natural _ should not be opened to tourists. Do you agree?7. Daisy hurried to _ and put on her jeans and sweater.8. I believe that you _ animals and plants disappearing.三. 完成句子1. 尽管我有些观点跟他不同，我喜欢与他一起干活。I enjoy working with him,_.2. 你知道恐龙为什么在大约65万年前突然灭绝了？Do you know _about 65 million years ago?3. 你还知道那些其他濒临灭绝的物种吗？What other _ do you know?4. 我们能做些什么来保护麋鹿，使他们不会再次消失？What can we do _ disappearing again?5. 人们相信，总有一天会有足够多的动物再次在野外生活。It _ one day there will be enough animals living in the wild again.6. 从现在起，我将更加关注野生动植物的保护。I will _ wildlife protection _.7. 我午饭更喜欢吃蛋糕，不喜欢吃面条。I _ some cakes for my lunch _ noodles.参考答案：一. 翻译下面单词和短语1. as a result 2. be proud of 3. get dressed 4. get used to 5. be concerned about 6. even though 7. delay 8. apply 9. under development 10. pay attention to11. have effect on 12. dye out 13. come into being 14. protect from 15. protection zone 16. in peace 17. powerful 18. container二. 用以上单词和短语填空1. applied 2. effect 3.as a result 4. even though 5. proud of 6. protection zones7. get dressed 8. are concerned about三. 完成句子1. even though I dont agree with him on some points.2.why dinosaurs died out suddenly3. endangered species4. to protect the Milu Dear from5. is hoped that6. pay more attention to from now on.7. would prefer rather than必修二 Unit 4导学案4 知识点课后自主训练与巩固案编写 定稿： 审核： 时间： 月日 学生姓名： 班级： 学号： 知识巩固. 根据句子意思和所给首字母提示，写出单词的正确形式。We should do our best to protect the_(野生动植物)in order to keep the balance of nature.Did you report the_(丢失)of your jewelry to the police?There are five boxes_(装有)books and toys.His stories usually have a happy_(结尾)Youd better_(利用)your spare time to study English.A lot of people doubted whether I could s_in business.His d_ could mean only one thing：some terrible harm had come to him.I offered to help him，but he didnt r_单词 wildlifelosscontainingendingemploysucceeddisappearancerespond.用所给词组的适当形式填空： pay attention to、according to、set up、protect from、in peace、in danger as a result、dying out、came into being、have an effect on1I have taken this medicine for three days，but it doesnt seem to_me.2You should_your pronunciation so that you can make yourself understood.3Because of human activities，many animals are_.4The old people prefer to live_in the countryside.5The factory has_a night school to provide the workers more chances to be educated.6In order to_his men_hunger and disease，Captain Cook loaded his ship with everything necessary.7Why are these animals_of disappearing?8People held different views；_，the discussion came to nothing