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牛津上海版八年级下册 Unit 1 Trees 教学设计一. 教材分析牛津上海版八年级下册Unit 1 Trees的主题是关于树木。
本单元主要通过学习树木的相关知识，让学生了解树木的重要性以及人类与树木之间的关系，提高学生对环境保护的意识。
教材中包括阅读材料、词汇学习、语法练习、听力、口语等多种类型的教学内容，旨在全面提高学生的英语综合运用能力。
二. 学情分析八年级的学生已经具备了一定的英语基础，能够进行简单的英语交流。
但部分学生在词汇量和语法知识方面还有待提高，因此需要在教学过程中针对性地进行辅导。
此外，学生对环境保护的认识各有不同，需要通过教学活动引导他们关注环境保护的重要性。
三. 教学目标1.知识目标：学生能够掌握与树木相关的词汇和表达方式，了解树木的重要性及人类与树木之间的关系。
2.能力目标：学生能够运用所学知识进行听力、口语、阅读和写作练习，提高英语综合运用能力。
3.情感目标：学生能够提高环保意识，认识到保护树木和环境的重要性。
四. 教学重难点1.重点：学生能够掌握与树木相关的词汇和表达方式，提高英语听说读写能力。
2.难点：学生能够运用所学知识进行实际场景的英语表达，提高英语口语和写作能力。
五. 教学方法1.任务型教学法：通过设置各种任务，让学生在实际语境中运用所学知识，提高英语综合运用能力。
2.情境教学法：创设相关情境，让学生在轻松愉快的氛围中学习英语。
3.合作学习法：鼓励学生分组讨论、合作完成任务，提高团队协作能力。
六. 教学准备1.教学材料：教材、多媒体课件、相关视频资料、练习题等。
2.教学设备：投影仪、计算机、音响设备等。
七. 教学过程1.导入（5分钟）利用图片或视频展示不同种类的树木，引导学生谈论树木的特点和作用，激发学生对树木的兴趣。
2.呈现（10分钟）讲解教材中关于树木的词汇和表达方式，如“pine tree”、“oak tree”等，并通过例句展示这些词汇的用法。
3.操练（15分钟）设计听力练习，让学生听录音并选出正确的树木名称。
教师姓名学生姓名年级初二上课时间学科英语课题名称Unit1 Trees 同步教案Ⅰ. Important words:1.___________ v.破坏；毁坏___________ n.毁灭；毁坏2.___________ n.战士___________ v./n.战斗，打架3.___________ n.产品4.___________ n.喧闹声，噪音Unit1 Trees同步教案___________ n.制片人，制作者___________ v.生产___________ adj.吵闹的；嘈杂的___________ adv.吵闹地5.___________ n.事实___________ n.因素6.___________ v.呼吸___________ n.呼吸7.___________ adj.感到有兴趣的___________ adj.令人产生兴趣的___________ n.兴趣，爱好8.___________ n.科学家___________ n.科学___________ adj.科学的9.___________ adj.纯净的___________ adj.纯净地10.___________ v.警告___________ n.警告；告诫11.___________ v./adj. 居住/现场的___________ adj.活着的___________ adj.活的，有活力的___________ adj.活泼的12.___________ adj.化学的___________ n.化学物质（复）___________ n.化学学科___________ n.化学家13.___________ v./n.燃烧/烧伤___________ adj.（只用于名词前）燃烧着的，迫在眉睫的14.___________ adv.几乎___________ adv./adj.努力地/艰难的；坚硬的15.___________ n.害处___________ adj.有害的___________ adj.无害的16.___________ v.享受___________ n.享受；快乐___________ adj.令人愉快的17.___________ v./n.交流；交换___________ v./n. 改变；替换18.___________ v.放回原处；更换；替换___________ n.更换；接替的人或物19.___________ v.交流沟通___________ n.交流沟通20.___________ v.感谢___________ adj.感谢的，感激的21.___________ adj.主要的___________ adv.主要地22.___________ adj.自然的___________ n.自然【小试牛刀】Ⅰ. Fill in the word in its proper form（用以下单词的合适形式填空）（错误率：掌握情第2页况：）1. live alive living livelyMy parents just ________ across the street from the Browns’.She is one of the greatest ________ actresses in our country.Trees provide fresh air to keep people ________ and healthy.This building is located next to a ________ and busy port（港口）.2.chemical chemicals chemistry chemistThey use some ________ ways to make the soil look better.In Britain, people can buy some beauty products in a ________ .We'll learn the science of ________ in Grade Nine.They add some poisonous ________ to the ingredients in order to make food more delicious.3.science scientist scientificEncyclopedias, history books and ________ books are non-fiction books.We should learn ________ farming.Quite a lot of Chinese ________ work on the South Pole.These business made their decisions based on ________ research.4. noise noisy noisilyI didn't sleep well because of the ________ of the traffic.It’s so ________ outside that we can't hear the teacher's words clearly.David always blows his nose ________ .5. fact factorWe have duty to provide ________ for our readers.Price is the deciding ________ for us to buy a house.6.know unknown well-knownAs we all ________ , the Great Wall is one of the most famous wonders in the world.An ________ woman won the tennis competition. Where does she come from?Wang Yaping, the Chinese woman astronaut, is ________ in the world.7.product producer produceThis book was the ________ of many years’ hard work.How did this factory ________ around 100 cars per hour?This country is one of the leading oil ________ .8.thank thankfulMy daughter ________ her uncle for the nice present yesterday.I’m ________ to have made such progress.9.main mainlyThe ________ reason for living in Shanghai is the friendly people around.My mum doesn’t like going out much, ________ because she has to look after the whole family.10.nature naturalAll these materials can be found in ________ .He is born with the ________ ability with figures.11.pure purelyLook, the fantastic ring is made of ________ told.Your team won the first prize ________ by chance.Ⅱ. Important phrases:pollution fighters抗污染的战士第4页fighters against pollutiona class project on pollution在污染方面的课题be interested in在…方面有兴趣living things on the earth地球上的生物make streets more beautiful and less noisy使街道更漂亮少些吵闹on the end of …在…的末端enjoy breathing pure cool air喜欢呼吸纯净凉爽的空气What else…?还有什么…？thank sb. for …为…感谢某人natural air conditioners天然空调take harmful gas from the air从空气中带走有害气体release oxygen into the air把氧气释放进空气one and a half hectares of trees 1.5公顷的树keep the whole class alive and healthy使整个班级有活力且健康as well as也，还almost all day几乎一整天for example例如attack a tree袭击一棵树warn sb. (not) to do sth.警告某人(不)要做某事protect sb. by doing sth.通过做某事来保护某人protect sb. from /against doing sth.make sth. taste nasty使某物尝起来很难吃communicate with one another相互交流be in danger处于危险cut down砍倒,砍伐Ⅲ. Important sentences:1. What else…？还有什么……？【记忆链接】What else do you want to buy? 你还想买些什么？同类词：something else/somebody else/anyone else/everyone else【注意】所有格与else连用时，-’s要添加在else上。
Unit One TreesPeriod 1 (page 1-2 A-B)知识目标：To learn some important words and phrases.能力目标：1. practise speaking skills2. apply what the students learned in class to practise3. arouse students’ interest of English.情感目标：1. cultivate team spiritI. Teaching aims:1.Overview the whole chapter.2.Introduce the background of the topic: pollutionII. Teaching procedure:Warming upGet students to talk about their winter holiday or Spring festivalPre-task preparation1.Ask the students to guess what the unit’s topic will be by looking at the cartoon ..2.Then ask them to list some things we get from trees that we use ,eat ,drink ,or wear.Somepossible answers are:Use—pencils ,chopsticks, tables ,chairs, paperEat – fruit ,nuts,Drink—tea ( leaves ) ,coffee ( beans )Wear – T—shirts ( cotton ),shoes ( rubber ).3.Ask the students if they think we should have more or fewer trees in Shanghai .Encourage thestudents to tell you why.4.Ask the students to tell you why they think hundreds of trees have been planted alongShanghai’s streets ,such as Century Avenue .5. Poll the class to find out if the students have ever planted a tree. If they have ,ask them whereand for what reasons..While-task procedureReadingA: . Ask the students to do the Quiz. Encourage guesses if the students do not know the answers B: As always ,the students should not read the whole interview. They should only read part of it as required ,guess the answers, and then confirm the correctness of their guesses during their later readings of the interview. The answers should be checked with the students after they complete Exercise D2Homework1. Copy the new words.2. Pre-study the article on page 3Notes:因为是第一节课，学生的兴致比较高涨，听讲效率高，课堂气氛活跃。
Unit 1 TreesTeaching aimsAt the end of this period, students are expected to:◆Understand the meanings of the following words—average, item, product, fighter, fact, scientist, interested, notebook, suppose, breathe, pure, gas, release, oxygen.◆Get to know the function of trees.◆Arouse the interest in the natural world.Teaching aidsTextbook and multi-media facilities.Teaching proceduresLead-in:●Look at the pictures of different kinds of tress and guess the topic today.●What do you know about:1.How long do they live? Match the living things on the left with the average ages on the right.2.Which kind of pollution do trees help fight?3.Which of the following items come from trees?4.The best-known trees in Shanghai are magnolia trees. Their large, sweet-smelling flowers are known as the city flowers of Shanghai. Which picture shows a magnolia tree?●Before you read:1.Look at the title, the introduction and the pictures.2.Then decide whether the following statements are T or F.➢The pollution fighters are probably scientists.➢Trees are natural air conditioners.➢Trees can pass information to one another.●Read:1.Read the title and the introduction and answer the following questions:➢Who is doctor Ray?➢Why does Judy need to interview Dr Ray.2.Read the first part of the dialog (Line 1~12), learn some key words and phrases: be interested in; notebook, suppose, breathe, pure) and think about the following questions: ➢Why is Dr Ray so interested in trees?➢Judy knows only a little on trees. Can you give an example?➢How many examples does Dr Ray give?➢What are they?3.Read from Line 13~15 of the second part of the dialog and find out how people can breathe pure cool air. Learn the words: gas, release, oxygen. And use them to tell one major function of trees.●Homework:1.Read the dialog after tape.2.Copy new words and recite them.。
牛津上海版英语八年级下册《Unit 1 Trees》教学设计1一. 教材分析《Unit 1 Trees》是牛津上海版英语八年级下册的一单元，本单元的主题是关于树木的知识。
教材围绕树木的种类、特点以及与人类生活的关系展开，通过学习本单元，学生能够掌握关于树木的英语词汇和句型，提高听说读写的能力。
二. 学情分析八年级的学生已经具备了一定的英语基础，对于日常生活中常见的树木有一定的了解。
但是，对于树木的专业知识和英语表达可能还不够熟悉。
因此，在教学过程中，需要注重引导学生用英语描述树木的特点和种类，并能够运用所学知识进行简单的交流。
三. 教学目标1.能够掌握关于树木的英语词汇和句型，如：kinds of trees, leaves,roots, trees are important等。
2.能够用英语描述不同种类的树木及其特点。
3.能够听懂、会说、会读、会写关于树木的简单对话和短文。
4.能够意识到树木对人类生活的重要性，培养爱护树木的意识。
四. 教学重难点1.重点：掌握关于树木的英语词汇和句型，能够用英语描述不同种类的树木及其特点。
2.难点：能够听懂、会说、会读、会写关于树木的简单对话和短文，以及运用所学知识进行交流。
五. 教学方法1.任务型教学法：通过设定各种任务，让学生在完成任务的过程中，运用所学知识进行交流，提高学生的实际运用能力。
2.情境教学法：创设各种与树木相关的情境，让学生在真实的情境中，自然地学习和使用英语。
3.合作学习法：学生进行小组合作学习，鼓励学生互相交流、讨论，提高学生的团队合作能力。
六. 教学准备1.准备与树木相关的图片、视频等教学资源。
2.准备树木的英语词汇和句型卡片。
3.准备录音机、磁带等录音设备。
4.准备与树木相关的阅读材料。
七. 教学过程1.导入（5分钟）利用图片、视频等教学资源，引导学生谈论日常生活中见的到的树木，激发学生的学习兴趣。
2.呈现（10分钟）利用卡片，呈现本节课的重点词汇和句型，如：kinds of trees, leaves, roots, trees are important等。
第一讲Unitl Tree教学过程一、课堂导入教师讲述一个与本节课题目有关的英文小故事，引出今日所要讲解的知识点，然后让学生简单梳理一下所涉及的问题，带着问题学习本节课的内容。
二、复习预习教师引导学生复习上节课学的重点内容，检测单词的用法，(以提问、回顾的形式进行)，针对上节课的作业进行讲评、订正、答疑，并通过英文小故事导入本节课所要学习的新知识。
三、知识讲解1.知识点一：重点单词1)average[??v ?r?d?]【词性】adj.【词义】平均的【经典例句】Match the living things on the left with the average ages on the right. 把左边的生命和右边的平均年龄连线。
2)item [a2?m]【词性】n.【词义】一件物品【易混淆点】item 一件物品；项目event 活动项目【经典例句】Which of the following items come from trees?以下哪件物品时来自树？3)product [?Dr?d?kt]【词性】n.【词义】产品【易混淆点】product产品produce 生产【经典例句】This is kind of new product.这是一款新的产品。
4)fighter [fa2?(r)]【词性】n.【词义】斗士；战士【易混淆点】fight战斗fright 使惊吓【经典例句】The pollution fighters are probably scientists.抗污染战士可能是科学家。
5)fact [f?kt]【词性】n.【词义】事实【易混淆点】fact事实truth真理【经典例句】Judy is collecting some facts for a class project on pollution.Judy正在为一个关于污染的班级报告搜集一些事实。
6)scientist 务a??irst]【词性】n.【词义】科学家【易混淆点】scientist科学家science 科学【经典例句】She is interviewing Doctor Ray, a scientist about trees.她正在面试Ray博士，一位有关树木的科学家。
牛津上海版英语八年级下册教案：U1TreesU1 Pollution FightersPeriod ITeaching objectives:1)Reviewing and learning some more information about trees.2) Having students catch the general ideas of the whole passage and understand some new words and expressions.e.g. living things, release, oxygen, etc.Difficulties:To read through the whole passage.Teaching aids:Blackboard, computer, over-head projectTeaching proceduresWarming-up:1) Write from the memory.2) Read the comics on page 15 and let students know that we’ll talk about the biggest and oldest living things on earth ----trees. Pre-task preparations:1)Let students talk freely to see how much they know abouttrees and make a guess to see whose number is close to the answer.2)Answer the questions in “ What do you know about …?”While-task procedures:1)Get students to look at the title, the subtitle, and the picturesto tell who are pollution fighters.2)Let students read through the whole passage. Look at thestatements on the screen and let them to find out the facts in the passage to complete the sentences.Post-task activity:1)According to what they’ve known, let them fill in the blanksto finish the sentences. Help students to summarize the general ideas of the passage.Assignments:Oral work: read the interview on page 17.Written work: preview the passage with the help of dictionary. Notes:Period IITeaching objectives:1)Learning the first part of the interview2)Having students review or learn the words and expressionse.g. be interested in, sip, etc.Language focus:1) Helping students pronounce new words correctly and try to memorize2) Doing some exercise to let students understand the language points.Difficulties:Use ‘noisy-noisily-noise, living-alive’ correctly to some of them. Teaching aids:Blackboard, computer, over-head projectTeaching proceduresWarming-up:Complete the statements to see how much they remember the information about trees.Pre-task preparations:Ask students the meanings of the new words. They can choose one of the answers. Then learn to read.While-task procedures:1) Review and introduce the words and expressions.2) Do some exercise to help students understand how to use the language points correctly.Post-task activity:Do some exercise by themselves.Assignments:Oral work: read the textWritten work: review the new words and expressions.Notes:默写时间太长以至于后面知识点来不及讲，减少学生做笔记时间，通过练习让学生理解知识点并且运用。
Period IIITeaching objectives:1)Learning the second part of the interview2)Having students review or learn the words and expressionse.g. release, breathe, etc.Language focus:1) Helping students pronounce new words correctly and try to memorize2) Doing some exercise to let students understand the language points.Difficulties:Read and use ‘breathe, breath’correctly. Remember the prepostions in the phrases.Teaching aids:Blackboard, computer, over-head projectTeaching proceduresWarming-up:Read and review the new words.Pre-task preparations:Do some exercise.While-task procedures:1) Review and introduce the words and expressions.2) Do some exercise to help students understand how to use the language points correctly.Post-task activity:Do some exercise by themselves.Assignments:Oral work: read the interview., recite the new words and expressions.Written work: Do some exercise.Notes:Period IVTeaching objectives:1)Learning the third part of the interview2)Having students review or learn the words and expressionse.g. chemical, etc.Language focus:1) Helping students pronounce new words correctly and try to memorize2) Doing some exercise to let students understand the language points.Difficulties:Use ‘chemical-chemist-chemistry’ correctly to some of them. Teaching aids:Blackboard, computer, over-head projectTeaching proceduresWarming-up:Do some exercise.Pre-task preparations:Read the third part of the interview, let students guess the meanings of the new words and learn to read them correctly. While-task procedures:1) Review and introduce the words and expressions.2) Do some exercise to help students understand how to use the language points correctly.Post-task activity:Do some exercise by themselves.Assignments:Oral work: read the textWritten work: review the new words and expressions.Notes:Chapter1知识要点1 change n. 变化v. 改变2 hard adj. 硬的adv. 努力地3 less + n. / adj. (原级)4 at the end of 在….末尾5 take….from6 release…into7 keep sb. doing /adj.8 keep alive9 warn sb. （not）to do 警告某人做某事10 communicate with11 one another = each other12 replace = take the place of13 protect / prevent …from14 refer to15 put…in16 stop…for17 remove dust18 be washed away19 provide…for20 take care of = look after21 in this project22 at least at most23 in prison24 take a deep breathe25 hold one’s breath26 join in = take part in27 gas气态liquid 液态solid 固态28 in fact29 fact =truth 反义fiction30 breathe in 吸入31 pure purely32 release = let out = give off33 alive作表语living 放在名词前作定语34n ature natural aritificial 人造的naturally 天然地35w arn sb. of / about / against / doing sth.36p rotect protection 保护37n asty horrible38j oin A to B39b urn away 烧掉40b urn down 渐渐烧完41b urn sth. down 把…烧得精光42h ardly = almost not43e xchange A for B44m ain course 一顿饭的主菜45m ain road 城镇之间的大路46a bout 用于非正式on 用于正式的专题性的47b e interested in = be keen on48o n earth 究竟49o n the earth 在地球上50n othing nobody something anything+else51t hank sb. for sth.52e nough money fit enough53k eep +名词/代词+形容词54d o the job of 起…效果55r un 运转=work operate function56c ertainly 确定= surely当然= of course57p rotect by58j oin together59u nderground 当副词时= under the ground60t hink 相信=believe 不能用现进想可以用现进61 have 有没有现进62 see hear smell taste 没有现进63 gas 不同种类气体加‘es’64 whether…or 没有if….not65 come from= be from66 signals to 信号给67 only a little / few68 the present continuous tense 一般现在时69 add…to70 supply…for71 at last / first72 It’s + adj. for sb. to do srh.73 scientist science scientific74 fight fighter75 interested interesting76 absorb / take in 吸收77 hardly any 反义almost none78 exchang change79 lorry truck80 less 反义more 修饰比。
