选修7Unit 4Sharing单元教案.docx

Unit4 sharing本单元的话题是Sharing，主要涉及帮助弱者、志愿服务、合作分享等。通过听、说、读、写等各种活动学习相关的语言知识，使学生了解世界上很多地方依然很落后，从而懂得同情，学会分享。了解一些志愿者工作的信息，培养学生互助合作的精神和社会责任感。结合针对短文话题的探讨激发学生的国际意识，通过各种渠道力所能及地为贫困地区的孩子作出自己的贡献。二课时划分在对本单元的各部分材料进行分析、整合后，确定了以下六个阶段： Period 1 Word StudyPeriod 2 Warming- up & Pre- readingPeriod 3 Reading & ComprehendingPeriod 4 GrammarPeriod 5 Using LanguagePeriod 6 Composition三教学目标1语言知识目标：(1)学生能够正确读写及运用以下单词：airmail；fortnight；roof；muddy；textbook；concept；weekly；relevant；remote；weed；rectangle；rectangular；adjust；platform；broom；tin；jar；sniff；participate；interpreter；grill；otherwise；privilege(2)学生掌握下列词组的意思并能在句子中熟练运用：hear from；(be)dying to；the other day；dry out；dry up2语言技能目标：(1)强化略读、查读等阅读技能，训练通过寻找关键词、主题句等方式更快速并准确地确定文章的段落大意，理清文章的总体框架与脉络的技能。(2)继续运用已经掌握的基本猜词技巧猜测文章中的部分单词。3语言能力目标：增强阅读理解能力；发展借助图片、表格等非语言信息进行语言输出的能力。4情感态度与文化意识目标：(1)帮助学生理解志愿者工作的意义，培养学生在日常生活中帮助他人、扶贫救困的爱心。(2)在小组合作互动中，增强学生的团队合作精神与分享意识。四重点难点1教学重点：a.获取巴布亚新几内亚独立国各部落生活状况和风俗习惯的信息；b阅读能力的培养和阅读技巧的训练，如精读课文完成表格填空等。2教学难点：a.理解作为志愿者工作的意义，从而树立正确的价值观；b训练用英语获取信息、处理信息、分析问题和解决问题的能力。五常用单词和短语1. remote 遥远的；偏僻的 2. fortnight 两星期3. relevant 有关的，切题的 4. otherwise 否则，不然5. privilege 特权 6. arrangement 安排，陈列7. volunteer 自愿的，志愿的 8. purchase 买；购买9. anniversary 周年纪念日 10. security 安全，保护，保障11. hear from 接到来信 12. (be) dying to 极想；渴望13. the other day 不久前的一天 14. dry out 完全变干；干透15. up to 达到 16. come across偶然遇见17. stick out 伸出 18. stick to 坚持19. dry up 干涸 20. make a difference 有一定影响21. adapt 使适应；适合 22. comb梳；梳子23. share 分享 24. soft 柔软的；低声的四常用派生词1. arrangement- arrange (v.)2. dying-_death (n.)- _die (v.)- _dead (adj.)3. relevant- _relevantly (adv.)4. adjust- _adjustment (n.)- _adjustable (adj.)5. soft- _softly (adv.) softness (n.)6. possession- possess (v.)7. belief- _believe (vt.)8. volunteer- voluntary (adj.)五重要句子 1. The other day I was showing the boys the weekly chemistry experiment when, before I knew it, the mixture was bubbling over everywhere!有一天，我正在给男孩子们做每周一次的化学实验的演示，我还没明白怎么回事，混合剂就到处冒泡了。2. Sometimes I wonder how relevant chemistry is to these students, most of whom will be going back to their villages after Year8 anyway.有时候，我真想知道化学对这些孩子究竟有多大的用处。他们中大多数学完八年级以后就会回到他们的村庄去。3. But last weekend another teacher, Jenny, and I did visit a remote village which is the home of one of the boys, Tombe.不过，上周末我和另外一位叫詹妮的教师真的去访问了一个村庄，那是我的学生汤贝的家。4. Tombes father, Mukap, led us to his house, a low bamboo hut with grass sticking out of the roofthis shows it is a mans house.汤贝的父亲叫莫卡普，他把我们带到他的家里，这是一个低矮的竹屋，屋顶上伸出一簇茅草它表示这间竹屋是男人住的。5. We walked for two and a half hours to get therefirst up a mountain to a ridge from where we had fantastic views and then down a steep path to the valley below.我们走了两个半小时才到了那里。先爬到了一座山的山顶，从那儿我们欣赏到了优美的风景，然后又沿着陡峭的山坡到了下面的山谷。6. To be honest, I doubt whether Im making any difference to these boys lives at all.说实在的，我怀疑我教的课是否能让这些孩子的生活有所改变。Period 2Warming up & Pre- readingStep1 WarmingLead- inT: As we all know, a big earthquake attacked Wenchuan, Sichuan on May,12,2008. And it caused great damages to Wenchuan, do you know what people do for the people in the stricken area.Answer: There are many people who want to rush to help the people in the stricken area.Question:1Show the sign of United Nations Volunteer in China.标志寓意为中国青年志愿者向社会上所有需要帮助的人们奉献一片爱心，伸出友爱之手，面向世界、奔向未来，伸出友爱之手，面向世界、奔向未来.2What does the word “volunteer” mean？In groups，discuss who can be called volunteers.(People who help others in their community or outside their community would be called volunteers. However，they would not be called volunteers if they help their parents，other relatives or friends.)设计说明通过中国青年志愿者的标志导入，因为标志中有一个手的图形，提醒学生：志愿者常常伸出手帮助别人。然后分组讨论“什么样的人才被称为志愿者”。经过讨论，学生统一了认识，知道了志愿者是指帮助与自己没有直接关联的人.Step2 Pre-readingThere are many volunteers working in different mountainous areas or developing countries, among which Papua New Guinea (PNG) is one. What do you know about Papua New Guinea?巴布亚在马来语中意为“卷发人”。16世纪中叶，葡萄牙人来到该岛时，见当地居民和自然景观很像非洲的几内亚，故称之为新几内亚。 巴布亚新几内亚国旗和国徽 (极乐鸟)Location: Situated to the north of AustraliaPopulation: About 5.7 millionLanguage: English as the official language. Pidgin English as the language for communicationEconomy: A poor country with most people living in tribal villages and depending on subsistence farming to make a living.Education: About 85% of children start school but only about 60% of these reach Year 5.Look at the photos on page 29 and 30, in groups, answer the questions.Photos 1 to 3 (Page29)1. What was Jos job in PNG?Answer: A teacher2. What kind of students were in her class?Answer: Teenage boys. They are poorly dressed.3. Describe the classroomAnswer: The classrooms are made with wooden poles and have bamboo walls and roofs (except for the new science lab which has a metal roof). The floor has bamboo matting on it. The walls do not reach the roofs (except the walls of the science lab). There is no glass in the windows.Photos 4 to 10 (Page 30)1. Jo took many photos of a visit to a students village. What can you say about the village?The village is very small and it is by a river at the bottom of a valley. It has steep slopes all around it.2. What can you say about the life in the village?The village huts are small. They have no windows. They are made of wood and bamboo and have grass roofs. Meals are prepared and cooked outside. One of the crops grown is peanuts. The tool used for this crop is a digging stick. There is a woman carrying a naked baby on her shoulders. She is also carrying a heavy-looking bag. She has bare feet.Period 3 ReadingLead-in: If you have a chance to be a volunteer, where will you go and what will you, do? Maybe you are willing to be a doctor or a nurse to help the people who are injured, and maybe you prefer to be a worker employed to do social work. Today, were going to learn a text about how a woman to be a teacher volunteered to do work in Papua New Guinea (PNG).Step 1: Fast readingScan the text and then choose the best answer according to the text.1. _ is a young Australian woman.2. _ was dying to hear all about Jos life in Papua New Guinea.3. _ walked a long way to get to the school.4. _ didnt have any textbooks.5. _ became a lot more imaginative when teaching.6. _ started jumping out the windows during a chemistry experiment.7. _ visited a village that was the home of one of the boys, Tombe.8. _ started crying “ieee ieee” to welcome them9. _ led us to a low bamboo hut.10. _ was going to share the platform with Jenny and Jo.11. _ softly talked to each other in their language Jo didnt understand.Answer: 1.Jo; 2.Rosemary; 3.the boys and Jo; 4.the boys and Jo; 5.Jo; 6.the boys; 7. Jenny and Jo; 8. Kiak; 9.Mucap; 10.Kiak; 11.Tombes familyStep 2: Second reading一Read the text and then choose the best answer according to the text.1. The purpose that the author wrote the letter is that_. A. she wanted to tell Rosemary her teaching life in the high school. B. she wanted to tell Rosemary her learning life in the high school. C. she wanted to tell Rosemary that she couldnt get any money by teaching the poor students. D. she wanted to tell Rosemary how happy she was in the small village.2. In a chemistry experiment the boys jumped out of the windows because they _. A. were frightened by the bubbling mixture. B. couldnt stand the terrible smell of the mixture. C. didnt like doing chemistry experiments. D. knew chemistry was not relevant to them3. Why does Jo wonder how relevant chemistry is to the kids? A. Because she thinks chemistry is too difficult to learn. B. Because she thinks chemistry may make little difference to the kids life. C. Because the kids there hardly come across anything of chemistry. D. Because she thinks chemistry useless.4. Why did Tombe throw out the tin can? A. Because he believed the can attracted evil spirits. B. Because he believed any leftovers attracted evil spirits. C. Because he believed the can has no use at all. D. Because he believed the grill attracted evil spirits.5. What can we learn about the school? A. It is located in a bush. B. Its buildings are round. C. It is very dark inside. D. It is far from all the students home.Answers: A, A, B, B, D二The visit to Tombes HomeMaterials of the houseIt is made of_Looks of a mans houseThe house is a _ with _. Sleeping arrangementJenny and I sleep on_.PossessionsI can only see a few _.DietWe eat _, _ and greens.Answers: bamboo; low bamboo hut; grass sticking out of the roof; a newly made platform; tin plates and cups a couple of pots; sweet bamboo; corn.三Read the text and write down the main idea of the text.The text is a letter written by Jo, a young volunteer who teaches in a(n) _ school in a poor mountains village. She writes of her experiences as a teacher and her _ to the village where one of her students lives.Answers: high; visitStep3. SummaryDear Rosemary,Thanks for your letter. It was wonderful to hear 1._ you. As youre 2._ to hear all about my life here, Ill talk about it now.It 3. _ me a few minutes to walk to my high school, where theres no electricity or water and even no 4._. Its hard to 5._ to these conditions. I have difficulty in teaching these boys science without any equipment. I even doubt whether Im making any 6. _ to their lives.Its quite 7. _ for me to visit local people and get to know them, because I dont understand their dialect. But once I, together with another teacher, visited a village where Tombe, one of the boys lived. The boys hut was dark with 8._ windows and a narrow doorway. The family had few possessions, but they led a happy life. Although I couldnt 9._ in their conversation, I loved listening to their soft talk in their language. People there have the habit of drying 10. _ the leftover food.We left the village the next morning and felt happy about this experience.Please write soon.LoveJoAnswers: 1. from; 2.dying; 3.takes; 4.textbooks; 5. adapt/ adjust 6. difference7. difficult 8. no 9. Participate 10. outStep 4 DiscussionWhat do you think are the positive and negative things about living in a village in Papua New Guinea?Positive aspectsNegative aspects1.Boy value education1. No running water or electricity2. Everyone would know each other2. The village might be cut off from the outside world.3. The village does not have to rely on outside sources for food.3 The village might not have a school so students might have to walk along way to the closest school.4. People can live without many possession4. There might not be any medical service close by.Step 5 Language Points1. relevant adj. 有关的，切题的(教材原句P29) Sometimes I wonder how relevant chemistry is to these students, most of whom will be going back to their villages after Year 8 anyway.有时候我真想知道，化学对这些孩子空间有多大的用处，他们中大部分人学完八年级还要回到他们的村庄去。Once we have got relevant information, we will inform you.一旦得到相关的信息，我们会通知你的。What you say is not relevant to the matter in hand.你所说的于目前这事无关。思维扩展：relevantly adv.有关地，切题地irrelevant adj.无关的，不切题的be related to / be connected with 和有关2. adjust vt. & vi.(1) 适应，习惯adjust to (doing) sth.适应于（做）某事adjust oneself to 使自己适应于（教材原句P30）The hut was dark inside so it took time for our eyes to adjust.小屋内很黑，因此我们的眼睛过了好一阵才适应过来。 We must adjust ourselves to the new life as soon as possible.我们必须尽快适应新生活。 It took her a while to adjust to living alone.她过了一段时间才适应独自生活。(2)调整，调节 I must adjust my watch; its fast.我的表快了，我得把它校准。即境活用：He spent a few weeks _ himself to his new school life, which was quite different from his former one.A. returning B. adjusting C. contributing D. sticking3. participate vi.参与；参加participate with sb. in sth. 与某人分担participate in 参加(教材原句P30)I loved listening to the family softly talking to each other in their language, even though I could not participate in the conversation.我喜欢听他们家人细声地用自己的语言交谈，尽管我不能参加谈话。We encourage students to participate fully in the running of the college.我们鼓励学生全面参与学院的运作。She participate with her friend in his sufferings.她分担朋友的痛苦。思维扩展：Participant n.参与者，共享者participation n.参与；参加即境活用：1. After he _ the golf club, he _ a number of competitions and won a lot of medals. (D)A. took part in; took part in B. joined; joinedC. joined; joined in D. joined; took part in2. Mr. Zhang is the best music teacher in our school, but he hurt his left foot and cant _ tomorrows concert. (D)A. take part B. play a part inC. participate D. participate in4.up to 的一词多义（原句）Most of them have walked a long way, sometimes up to two hours, to get to school.他们当中很多人走了很长一段路，有时多达两个小时，才能到达学校。be up to sth.= be busy doing sth. 忙于/从事某事Its up to sb. to do sth. 由某人负责做某事。be up to= be fit for 胜任（常用于否定句和疑问句中）Its (all) up to you. 由你决定up to= up till (until)直到up to now= so far到目前为止up to date 最新的，现代的up to the minute 最新的，最近的5. come across 的法及含come的词组小结(原句)The boys who had never come across anything like this before started jumping out of the windows.男孩们从未见过这种情况，（吓得）都往窗外跳去。come across sb./ sth. 偶然发现或遇见某人/某物.拓展：含come的词组小结：come about 发生 come true变成现实 come back回想起come down 下来，落 come out 开放，出现；（结果）被证明是 come from 来自，出生于 come on来吧，赶快 come to 苏醒 come up with 提出，想出 come off 脱落 come into being形成come to light显露6. 常用句型：（原句）It took me only a few minutes to walk to school. 我只要步行几分钟就到学校了。（用法）It takes (sb.)some time to do 花费某人时间做某事It took him tem minutes to solve this math problem.他用了十分钟的时间解决这道数学题It takes many hands, patience and industry to do the work.做这项工作需要很多的人手、耐心和勤奋。（注意）这个句型也可以用人称代词作主语，即 sb. takes some time to do sth.某人花费时间做某事。7. make a difference 的用法（原句）To be honest, I doubt whether Im making any difference to these boys lives at all.说实话，我在怀疑我是否给这些男孩子们的生活带来什么不同。（用法）make a / no/ somedifference to sb.对有/ 没有/ 有一些影响 It wont make any difference whether you go today or tomorrow.你是今天去还是明天去没有差别。What difference will it make if he knows or not?他知不知道有什么不同？（拓展1）(1) Whats the difference between and ?和 之间有何区别？ (2) tell the difference 分辨出差别 (3) tell from 把和 区别开（拓展2）different 不同的 be different from 和不一样 different approaches to teaching 不同的教学方法8. dry out 与 dry up 的用法（原句1）Tombe told me that the can was heated to dry out the leftover food.汤比告诉我那个罐子被加热后用来使吃剩的食物干透。（原句2）They believe that any leftovers attract evil spirits in the night so the food is dried up in the can and the can is then thrown out of the hut.他们相信剩饭会在夜晚引来邪灵，所以要把食物放在罐里烘干，再把罐子扔到屋外去。dry out （使）干透；（使）戒酒 dry up（河流、井水等）干涸；风干9. privilege的用法（原句）It was such a privilege to have spent a day with Tombes family.同汤比的一家共度一天是一项很大的特权。（用法）privilege n.It Is a privilege to do sth. 做某事是一种殊荣have the privilege to do/ of doing sth.= have the right to do sth. 有特权（权力）干某事10. hear from收到的来信.（教材原句P29）It was wonderful to hear from you.收到你的来信真是太高兴了。例：They are looking forward to hearing from their parents. 他们正盼望着收到父母的来信。思维扩展：hear about 听到关于的消息hear of 听说，听到hear sb. do sth. 听见某人做了某事hear sb. doing sth. 听见某人正在做了某事hear that听说-When did you last hear _ Jay? (A)-He phoned me this morning, and we agreed _ a time and place to meet. A. of; to B. about; with C. from; with D. from; on11. be dying to do sth.极想（渴望）做某事（教材原句P29）I know youre dying to hear all about my life here.我知道你急于了解我在这里的生活情况。思维拓展：(1) be dying for sth.She was dying for a holiday to relax herself. 她非常渴望一个假期来放松一下自己。(2)long/ be eager/ be anxious to do sth.渴望得到某事Long/ be eager/ be anxious for sth.渴望做某事He longs to go to visit the Expo.他渴望去参观世博。12. the other day 不久前的一天（教材原句P29）The other day I was showing the boys the weekly chemistry experiment when, before I knew it, the mixture was bubbling over everywhere.有一天，我正给孩子们做化学实验的演示，我还没有明白怎么回事，混合剂就到处冒气泡了！比较网站：辨析：the other day, one day 与some day短语意义用法the other day不久前的一天用于一般过去时one day某一天既可指过去的某一天，又可指将来的某一天some day将来的某一天用于一般将来时 The other day, I met an old friend in the street.前几天，我在街上遇到了一位老朋友。 One day I met him in the supermarket.有一天我在超市遇见了他。Some day you will be sorry about it.总有一天你会为这件事感到后悔的。句式仿写Later, I noticed a tin can standing upside down on the grill over the fire.后来我发现有一个锡罐子倒放在火炉的烤架上。此句中的noticed a tin can 是一个动词后接复合宾语的结构。其中的宾语是a tin can，standing作宾语补足语。（句式仿写）他离开的时候你发现了吗？Did you notice him leaving?I know youre dying to hear all about my life here. 我知道你们迫切想听到我这里生活的一切情况。 be dying to do sth./ for sth. 迫切想要做某事；渴望做某事 （句式仿写）杰瑞渴望成为一名警察。 Jerry is dying to be a policeman.Many of them have walked a long way, sometimes up to two hours, to get to school.他们走了很长的路，有时要两个小时的路来上学。此处up to 表示“多达；作为最大数量”。（句式仿写）这个小孩慢慢数到200. The child can count up to 200.It was such a privilege to have spent a day with Tombes family.同汤贝一家度过一天是一种荣耀。 It was such a privilege to do 是一种殊荣（句式仿写）能认识他真荣