Unit3 Inventors and inventions
Reading THE PROBLEMS OF THE SNAKES
课时安排：1学时（40分钟）一．Teaching aims
1. Knowledge and skills(知识和能力目标)
1). To know the meanings of the following new words and phrases in this period：
patent(专利)，courtyard(院子)，distinguish(区别；辨别)，merciful(宽大的；仁慈的；慈悲的)，approach(方法，办法)，……
2).To develop the students’reading ability by grasping the key words and central
sentences quickly.
3).To develop the students’speaking ability by talking about inventors and
inventions．
2.Emotion，attitude and value（情感态度目标）
1）．To stimulate students to protect animals and love science．
2）．To develop students’ sense of cooperative learning．
4. Teaching strategies aims (教学策略目标):
1）. To make the students learn how to do with the information and obtain the
reading skill by listening 、reading and the group discussion
2). To consolidate the contents of the text by asking the students to retell the text
in their own words．
二、Important and difficult points(教学重难点)
1)．To enable the students to conclude the stages every inventor must go through.
2). Develop students' ability to make a summary of the text using some key\new
words
三、Teaching design(教学设计)
Step１Lead-in
Ask the students “Four Great Inventions” in China.(compass, printing, gunpowder, paper-making.)
Step2 Listening
Ask the students to listen to the tape and answer two simply questions
1）．What was the mother upset about?
2）. Did the write solve the problem finally?
Do you know how she solve the problem?(设疑)
（设计意图：听，是语言学习中不可或缺的部分。该环节的主要目的是把读和听结合起来，培养学生快速捕捉信息的同时，锻炼学生的听力）
Step3 While reading
Get the students to comprehend the passage quickly and accurately and meanwhile help the students form a good habit of reading.
1.Fast- reading：
What’s the main idea of the text?（机动）
(设计意图：培养学生的略读技巧，找出文章的主要脉络,主旨大意)
2. careful-reading
Attention: when reading, give some tips to students（设计意图：针对各段细节设置问题，培养学生查找文章细节的能力）
Part 1(Par1) the discovery of the problem of the snakes
Q1, why was the write happy to help her mother?
Part 2(Par2) the research on the approaches to solve the problem
Q2 , Did she use powders to kill the snakes? What did she do ?
Part3(par3) what were the possible approaches she think of ？
Q3, what were the three possible approaches she thought of?
Part 3(Par4—6) the attempts to catch the snakes
Q4，How many times did she attempt to catch the snakes?
Part4.(par7—8) the requirements of getting a patent
（将问题设计成细节题以选择形式完成）
Step 7 Retelling
Ask students try to retell the text in their own words．Give them some key words on the blackboard: snakes ，courtyard．do some research ，the habits, approaches，the last，three times , the third , successful , apply for, Patent
(设计意图：培养学生口语及用英语思维的能力并形成自己的交际策略）
Discussion: Ask students if they know the stages every inventor must go through before they can have their invention approve。Encourage them to draw a conclusion. Suggested answers：1．Finding a problem 2．Doing research 3．Thinking of a creative solution 4．Testing solution 5．Deciding on the invention 6．Applying for a patent （设计意图：通过师生互动，激活主题，培养学生概括总结能力）
Step 8 Homework
1. Write a short summary of then text .
2. Try to find more information of inventions and talk about them．
Part 1. Warming up Part 2. Pre-reading, reading and comprehending 1.I thought，at the time，that this was just a story but then I witnessed it with my own eyes many time.我当时认为这只是个故事，但是后来我却多次亲眼目睹了这样的事情。 witness vt.目睹；目击；为……作证 句型witness to (doing/having done) sth.证明某事；证实做了某事 Police are appealing to any driver who may have witnessed the accident.警方正呼吁曾目睹这事故的司机出面作证。 The 1980s witnessed increasing unemployment throughout Europe.20世纪80年代是全欧洲失业日益加剧的年代。 Her principal was called to witness to her good character.她的校长被传唤来证明她优良的品质。The driver witnessed to having seen the man enter the building.司机作证说，他看到此人进入那栋建筑物。 n.证据；目击者 He has been a witness to a terrible murder.他目击了一起残忍的凶杀事件。 His good health is a witness to the success of the treatment.他身体健康证明这种疗法是成功的。 2.One afternoon I arrived at the station, as I was sorting out my accommodation, I heard a loud noise coming from the bay. 归纳总结 accommodation n.住处；停留处；和解，调解；(pl.)住宿，膳宿 (1)make accommodations for...为……提供膳宿 book accommodation at a hotel向旅馆预订房间 arrange sb.’s accommodation给某人安排住处 （2）accommodate vt.向……提供住宿（或膳宿）；容纳；为……提供空间；考虑到；顾及；帮忙；给……提供方便；顺应，适应（新情况） accommodate...to=adapt...to使……适应 accommodate oneself to=adapt (oneself) to适应；顺应 accommodate sb.with sth.=supply sb.with sth. 即学即用 （1）客座艺术家们只好自掏腰包支付食宿费用。 Guest artists have to pay for their own accommodations and meals. （2）旅馆房间不足。The hotel accommodation is scarce. （3）这幢房子可容纳两家人居住。The house can accommodate two families (4)银行将提供一笔贷款给你。The bank will accommodate you with a loan. (5)你必须使自己适应形势。You will have to accommodate yourself to the situation. 3.We ran down to the shore in time to see an enormous animal opposite us throwing itself out of the water and then crashing down again. 搭配opposite to…在……的对面；与……相反 I sat opposite to him during the meal. 吃饭的时候我坐在他的对面。 The result was opposite to what we expected. 结果与我们所预料的正好相反。see...doing... 看见……正在做……；throwing itself out of the water and then crashing down again在句中作宾语补足语，与宾语an enormous animal存在逻辑上的主谓关系，所以用现在分词形式。 I saw the little child crossing the street.我看见那个小孩儿在过马路。 (1)在感官动词see, hear, look at, notice, observe, feel, find等及使役动词have, make, leave, keep, get等后既可以用不定式也可以用动词-ing形式作宾语补足语。不定式(不带to)表示过程或动
高二英语第七模块第三单元课文教学案 制作人：审核人：使用时间：编号： —课前预习案—— Put the events in the reading passage into this timeline. (根据课文内容将下列时间排序) 1. The killer whale guided the team to the hunt. 2. The killers ate the lips and tongue of the baleen whale. 3. He heard a loud noise coming from the bay. 4. The men went to the boat and headed out for a whale hunt. 5. Clancy arrived at the whaling station. 6.Clancy and his men killed the baleen whale with the help of the killers. 7. He saw a huge animal in the water, which was Old Tom, the killer whale. 8. The men returned for the baleen whale the next day. 正确顺序为____________________________________________ 主旨大意 1. According to the text, which of the following is TRUE? A. The fierce killers would attack people when they were hungry. B. The author didn?t believe the killers helped the whalers catch whales at first. C. One of the whalers, George, liked being kept waiting. D. The killers could race whales as well as excited dogs. 2.What is the main idea of the first anecdote? A. About a hunting experience of old Tom. B. About how the killer whales helps the whalers to hunt a whale. C. About how the whalers killed Old Tom. D. About how the killer whales killed the whales. 3. What does the word “it” in the sentence “He let it g o and the harpoon hit the spot” refer to? A. The whale. B. The boat. C. The harpoon. D. The killer. 4. What?s the main idea of the second anecdote? A. Fierce killers, like Old Tom, could protect people. B. James was washed off the boat. C. It was hard to handle the boat in rough sea. D. Old Tom rescued James from other killers. 5. According to the text, the killer whales can protect men from being attacked by____. A. whales B. tigers C. enemies D. sharks
第一单元好好生活 马蒂的故事 你好。我叫马蒂．菲尔丁。我想你可能会说我是“百万人中才有一个”的那种人。换句话说，世界上像我这样的人并不多见。你瞧，我的肌肉有毛病，使我的身体非常虚弱，所以我不能像别人那样快跑或快步爬楼梯。再说，有时候我还会笨手笨脚、不小心摔掉东西，或磕碰到家具上。不幸的是，大夫们不知道如何治好我的病，但是我很开朗乐观，学会了适应身体的残疾。我的座右铭是：活一天算一天。 十岁以前，我跟其他人是一样的。我常常爬树、游泳、踢足球。说实在的，我过去常常梦想我会成为职业球员，代表我们的国家参加世界杯足球赛。后来，我的身体开始变得越来越虚弱，以至于只能坐在体育场的长凳上欣赏足球了。最后我到医院去做了检查，几乎住了三个月的医院。我想我至少做过十亿次检查了，包括有一次检查，他们从我的腿部切下一小块儿肌肉，放在显微镜下观察。即使做过了所有这些检查，也没有人能够确诊这个病。因此，很难知道将来会是个什么样子。 问题是我看上去跟平常人一样。因此，当我跑了很短的一段路之后，我就会喘不过气来，或者爬楼梯才爬到一半就得停下来休息。因此，上小学时有的孩子见了我这种情况就会笑话我。有时候我的身体太虚弱，上不了学，因此落了许多功课。每次缺课之后，我就觉得自己很笨，因为我比别人落后了。 我在中学时期的生活(比在小学时)要轻松多了，因为我的同学开始接受了我的状况。还有些同学看不到我的内心世界，但是我并不生气，只是不去理会他们罢了。总而言之，我生活得挺好。我很高兴我能做许多事情，比如写作和电脑编程。我有雄心壮志，长大后我要在开发电脑软件的公司里工作。去年我发明了一个电脑足球游戏，有一家大公司已经决定从我这儿买走。我的生活很充实，没有时间闲坐着顾影自怜。除了同我的朋友一起去看电影和足球比赛，我还花很多时间和我的宠物在一起。我有两只兔子、一只鹦鹉、一缸金鱼和一只乌龟。我得花大量时间来照顾这些宠物，但我觉得很值。此外，我还有好多功课，特别是在病了一段时间之后。 在许多方面，我身体的残疾倒使我心理上变得更加坚强、更加独立。我必须努力工作才能过上正常的生活，但这是值得的。假如我有机会跟健康孩子讲一句话，那么，这句话就是：身体残疾并不意味着生活不美满。因此，不要感到残疾人可怜，或者取笑他们，也别不理睬他们。要接受他们，给他们以鼓励，让他们能像你一样过得丰富多彩、充实美满。 谢谢你们读我的故事。． 马蒂
M7U1 Reading课后练习 一、短语和句型填空 1. Exercise _____________ _____________ ______________your health. (有助于提高) 2. —What’s the time? —Oh, I forgot to have my watch __________ ___________. (上发条) 3. She ran so fast that I couldn’t ____________ ___________ __________ her. (跟上) 4. We have ___________ _________ __________ _________ each other by WeChat since he left China. (与……保持联系) 5. __________ __________ ____________ ________ agriculture and industry, more and more rivers are polluted. (随着……的发展) 6. Some people eat some health products _____________ ______________ ____________ dieting. (作为……的替代品) 7. Scientists have _________ _________ __________ their treatment of that disease. (取得 在……上的突破) 8. I am sure all of us will ___________ ___________ their individual and collective wisdom and extensive experience. (从……中受益) 9. ___________ __________ __________ _________ his income is enough to cover food expense. (一小比例的……, 一小部分的……) 10. We don’t realize the value of something until we lose it. (用强调句改写句子) _________________________________________________________________ 二、用下列词组的正确形式填空。 contribute to …, benefit from …, keep pace with …,wind up, vote on, be absorbed in, attach … to …,rid … of …, rely on, make up 1. Your suggestion has greatly ________ the accomplishment of our work. 2. As your best friend, you may ________ me to help you. 3. Bank loans during the prosperity decade did not ________ the rising level of economic activity. 4. Don’t forget to ________ the label ________ your luggage. 5. Who is likely to ________ the new tax laws? 6. Could you ________ the window ________, please? 7. As we are not unanimous for this matter, let's ________ it. 8. The government made a promise to ________ the country ________ nuclear weapons. 9. The girl sat quietly in the classroom, ________ in her book. 10. Women ________ only a small percentage of the prison population. 三、单句语法填空 1．The TV tower is by far the largest ____________(construct) of our country.
Unit 3 Invebtors and inventions 预习课文，掌握单词distinguish merciful expectation convenient seize及短语call up set about及倒装句 【预习案】 核心词汇 1．The driver took a(n)____________(突然的)turn and made his car roll down the road. 2．They invited her to visit their house on a(n)____________(方便的)date. 3．What are your____________(标准)for judging a bottle of wine? 4．He played a ________(被动的) role in the relationship. 6．In the hard times，she ____________(忍受)the pain with great courage. 7．It occurred to him that he might____________(抓住)the chance to declare his own innocence. 8．Dad always drives with____________(小心)although he has driven for more than 20 years. 9.She ____________herself by her kindness and bravery as well as a____________novelist.(distinguish) 10．用freeze的适当形式填空 (1)Tonight，temperature will fall below ____________point. (2)I_____________with terror as the door slowly opened. 高频短语1．________________ 给……打电话2．________________ 偶尔；有时 3．________________ 开始；着手4．________________ 表现自己 5．________________ 开始(做)6．________________ 申请专利 7．________________ 决定某事 8．________________ 设法联系上(尤指打通电话)；(设法)做完；通过 9．________________ 摆脱10．________________ ·的问题 探究一Choose the best answer. 1. How did the writer catch the snakes? C A. using something the snakes were interested to attract them into a trap. B. taking their habitat to another place. C. placing the snakes at a low temperature for them to sleep and then caught them. D. All the above. 2. The writer was successful to catch the snakes in ____ attempt. A. the First B. the second C. the third D. every 3. Why did cooling the snakes make them less active? A. Because snakes are warm-blooded animals. B. Because snakes like high temperature. C. Because their body temperature depends on the heat around them. 4. Which statement is TRUE according to the text? 学习目标 探究案reading 课前热身、自主预习
Warming up 1.Do you know anyone with a mental or physical disability? Does this disability make it difficult for them to do some things? What have they done to try to overcome these difficulties? 2.Look at the pictures and read what these people have achieved even though they each have a disability. The following list might help you. mental disability learning difficulty hearing problem difficulty with eyesight brain injury loss of an arm or a leg Down’s Syndrome Infantile paralysis Walking difficulty Rosalyn loves sports. She is proud to have taken part in competitions and to have broken a record by running two laps (800 metres) this year. Her ambition is to become part of the national team for the next Paralympic Games. Richard has just passed his university entrance exams. He had the questions read to him and used dictation to give his answers into a special machine. He hopes to become a teacher. Sally leads a busy life. She likes writing stories and playing basketball. When she’s free, she goes to the movies because the sound is always very loud. Although some may think the cinema is noisy, it is suitable for Sally’s condition. Gao Qiang loves acting. Last year he player a major part in the school play. Now his ambition is to become an actor. He takes singing and dancing lessons after school. Pre-reading You are going to read an entry on a website called “Family Village”. It gives ordinary young people with a disability a chance to tell their personal stories. Glance at the title and picture, then discuss with a partner what kind of thing you think people would write about and why disabled people find the website beneficial. Reading MARTY’S STORY Hi, my name is Marty F ielding and I guess you could say that I am “one in a million.” In other words, there are not many people like me. You see, I have a muscle disease
长治县一中导学案 年级：高二科目：英语编制教师：常雄伟李永杰审核教师：秦红珍课题：Unit 1 Reading 1 课型：新授课编制时间：2018-3-6 【学习目标】1. 知识目标：学习本部分词汇、短语、句型及语法 2.能力目标：掌握一定的阅读技巧，提高阅读能力 3.情感目标：通过阅读能力的提高，增强英语学习兴趣 【学习重点】理解文章内容，掌握阅读技巧 【学习难点】文章内容的理解以及阅读技巧的灵活运用 【学法指导】运用阅读技巧理解并完成本部分任务 【学习过程】（1个课时） 一．自主学习 Step I Skimming(略读) Skim the text “Marty’s story” and get the main idea of it. 1. Choose the best answer to each question according to the text. 1) Marty is ____ person. A. a healthy B. an ill C. a disabled D. a rich 2) Marty has ____disease. A. a mental B. a muscle C. an eye D. a leg 3) What’s Marty’s dream? A. Being a doctor. B. Being a famous football player and representing his country in the World Cup. C. Being a college student.
D. Being a basketball player. 2. Skim the passage and match the main idea with each paragraph. Para 1 A. Marty met a lot of difficulties at school. Para 2 B. The advantages of his disease. Para 3 C. An introduction to Marty and his muscle disease. Para 4 D. How his life has become easier. Para 5 E. How his disease developed/started。 Step II Scanning (Reading strategy: Read the passage carefully paragraph by paragraph and try to get more information. Then answer the questions.) 1. Choose the best answer to each question according to the text. 1) Why did the doctors cut out a piece of muscle from Marty’s leg? A.Because they could cure the disease by cutting it out. B.Because they wanted to use it as a specimen(标本). C.Because they would transplant(移植) the new muscle. D.Because they wanted to find out the cause of the disease. 2) Which of the following is false? A.Although there are a few students who look down upon him, Marty never gets annoyed. B.Marty leads a meaningful life and does not feel sorry for being disabled. C.Marty only spends time with his pets and never with his friends. D.Marty’s disability has made him more independent. 3) From the passage we can infer that____. A. Marty asks others to feel sorry for him. B. Marty never loses heart. C. Marty is afraid of being made fun of
Un it 3 Inven tors and inven tio ns I.词语辨析（旨在提供完形填空所需材料） 【练习】用discover, find , invent的适当形式填空。 1) . Columbus _____ A merica in 1492. 2) . You will ______ i t a difficult book.
3) . When did you _____ that she ' s married 4) . I ' ve ________ t he book I was hun ti ng for. 5) . Alexa nder Graham Bell _____ t he teleph one in 1876. Keys: 1). discovered 2). find 3). found 4). discover 5). i nven ted 2. hope / wish / expect 【解释】 hope后面只能接不定式和that从句，表示一种有信心的可实现的希望。注意：①hope后不能接动名词作宾语，也不能用hope sb. to do sth.结构。 ② 省略答语中，not不可放在hope前，如不能说I don ' t hope只能说I hope not. wish通常表示有某种未实现或无法实现的欲望或希望，wish后跟从句时常用虚拟语气。 expect表示预期，盼望，期待，料想”，后面可跟名词、代词、不定式，that从句等。 【练习】用hope，wish，expect的适当形式填空。 1) . We _____ that our childre n will carry on our family traditi ons. 2) . I _____ you a very happy future. 3) . What do you ______ me to do 4) . Most of the pare nts _____ much of their childre n. 5) . I am ____ a letter from her. 6) . I _____ I were really wealthy. Keys: 1). hope 2). wish 3). wish / expect 4). expect 5). expect ing 6). wish 3. bear / en dure / sta nd / tolerate 【解释】 bear强调忍受者对痛苦、忧虑、烦恼以及责任的承受力，常用于否定句中。 endure意为经受长期的艰难、困苦或折磨而不屈服”，强调持久力和意志坚强，常用于否定句中。 stand强调不屈不挠或经受得起，常用于否定句中。 tolerate意为忍受某人或某种行为而不反抗”，语气最弱，可用于肯定句和否定句。 ___________ 【练习】用bear，endure，stand，tolerate的适当形式填空。 1) . Our tent won ' t ________ a no ther stoehthliklast one. 2) . I can ' t _________ to wait any Ion ger. 3) . She ' s already had to ________ three painful operati ons on her leg. 4) . I will not _____ t hat sort of behaviour in my class. Keys: 1). sta nd 2). bear 3). en dure 4). tolerate 4. set off / set out / set about ______________________________________________________ 【解释】 set off出发”，侧重于去某个地方。 set out出发，开始”，侧重于开始做某事，还有规划，展现的意思，后加不定式。 set about 开始，着手”，与set out 意思相近，后力口v-ing 形式。_______________________________ 【练习】用set off，set out，set about的适当形式填空。 1) . They succeeded in what they had _____ t o do. 2) . Having made up his mind, he ______ c arry ing out the pla n. 3) . If you want to catch that train we ' d better _______ f or the stati on immediately Keys: 1). set out 2). set about 3). set off
Model 7 Unit 1 Reading (Language points) 1. adapt v.（使）适应，（使）适合；改编，改写 adapt A to (do) sth. 使A适应/适合于（做）某事 （尤指使其适应于某环境、条件等；相当于adjust to）adapt A for B 改编A以使其适用于B adapt from…改编自… adaptable adj. 有适应能力的，能适应的adaptability n. adaptive adj. （术语）适应的，有适应能力的 adaptation/adaption n. (c)改编本，改写本；(u)适应 adaptor n. （电器设备的）转接器，适配器；多功能插头，多头插头e.g. These styles can be adapted to suit individual tastes. 这些式样可以修改，以适应个人的爱好。 We should adapt ourselves to the new environment. 我们应该调整自身以适应新的环境。 The organisms were forced to adapt in order to survive. 生物被迫要适应以求生存。 2. cut out切去；省略，删除；停止（做某事），戒除；剪裁 cut out of sth. 从…删去；从…裁剪出；戒除…（cut off亦有此用法）e.g. He cut out the picture of the newspaper. 他从报上剪下这张图片。
She cut the dress out of some old material. 她用一些旧布料裁剪出了那条连衣裙。 They cut out a path through the jungle. 他们在密林中开出了一条小路。 He has decided to cut out smoking and drinking. 他已决心戒烟、戒酒。 与cut有关的常见词组还有： cut away (from sth.)切除，格调，砍掉，剪去 cut down削减，缩小；砍倒，杀死 cut across/through走近路，抄近路穿过 cut up（严重）打/割伤；使悲伤、难受；切碎，剁碎 e.g. They cut away all the dead branches from the tree.他们把这棵树上的枯枝全部砍掉了。We need to cut the article down to 1000 words.咱们得把这篇文章缩减到1000字。The doctor advised him to cut down on drinking.医生劝他少喝酒。 I usually cut across/through the park on my way home.我常常穿过公园，抄近路回家。She was pretty cut up about them leaving. 他们的离开使她伤心极了。 He cut up the meat on his plate. 他在盘子上把肉切成了小块。 3. annoy vt. 使恼怒，使生气（irritate）；打扰，骚扰（bother） annoyance n. 恼怒，生气，烦恼；使人烦恼的事物 annoyed adj. 恼怒，生气，烦恼的 be annoyed with sb.be annoyed at/about/for/by sth.be annoyed that…annoying adj. 使恼怒的，使烦恼的，使生气的（irritating） e.g. She was annoyed with him for forgetting to phone.
新人教版英语选修七第三单元Reading译文 虎鲸老汤姆 1902年6月，我开始在捕鲸站里工作，那时我才16岁。在此之前我曾经听说过虎鲸每年帮助捕鲸人捕捉大鲸鱼。当时我以为只是一个故事罢了，但是后来我亲眼见过多次。 有天下午我来到捕鲸站，正在找住处的时候，听到从海湾那边传来一阵喧闹声。我们及时赶到岸边，看到对面有一个庞大的动物猛力跃出海面，然后又坠落到水里。它黑白相间，样子像鱼，但我知道它并不是鱼。 “那是老汤姆，是虎鲸。”一位叫乔治的捕鲸人高声对我说，“它是在告诉我们那边有一头鲸，叫我们去捕猎。” 另外一位捕鲸人大声喊叫，“快走啊……走啊”，这是宣告猎鲸行动马上就要开始的呼声。 “克兰西，快来，上船去。”乔治在我前面边跑边说。我以前就听说过，乔治不喜欢等人，所以尽管我还没有穿上合适的衣服，就跟在他后面跑起来。 一刻不停地，我们和其他捕鲸人都跳进渔船，朝海湾方向驶去。我朝水里望去，可以看到老汤姆就在渔船旁边游着，为我们指路。几分钟之后，汤姆不见了，于是乔治开始用浆拍打水面。汤姆出现了，转回到船边，又领着我们前往捕猎处。 通过望远镜，我们可以看到远处有情况发生了。走近一看，原来是一头大鲸受到约六、七条虎鲸的攻击。 我问乔治，“它们在干什么呢？” “啊，它们在协同作战呢——那些虎鲸正在往那头鲸的出气孔上扑去，不让它呼吸，而其他那些虎鲸则阻止它潜水或逃跑。”乔治一边指着捕猎的情景，一边告诉我。就在这时候，最精彩的场面出现了。虎鲸们在我们的渔船和那头鲸之间开始追逐了，就像一群发狂的猎狗一样。 于是，猎鲸叉准备好了。站在船头的那个人把叉瞄准了那头鲸，扔了出去，恰好击中了要害，鲸受了重伤，没过多久就死了。过了片刻，鲸的尸体就被虎
Unit3 Inventors and inventions Reading THE PROBLEMS OF THE SNAKES 课时安排：1学时（40分钟）一．Teaching aims 1. Knowledge and skills(知识和能力目标) 1). To know the meanings of the following new words and phrases in this period： patent(专利)，courtyard(院子)，distinguish(区别；辨别)，merciful(宽大的；仁慈的；慈悲的)，approach(方法，办法)，…… 2).To develop the students’reading ability by grasping the key words and central sentences quickly. 3).To develop the students’speaking ability by talking about inventors and inventions． 2.Emotion，attitude and value（情感态度目标） 1）．To stimulate students to protect animals and love science． 2）．To develop students’ sense of cooperative learning． 4. Teaching strategies aims (教学策略目标): 1）. To make the students learn how to do with the information and obtain the reading skill by listening 、reading and the group discussion 2). To consolidate the contents of the text by asking the students to retell the text in their own words． 二、Important and difficult points(教学重难点) 1)．To enable the students to conclude the stages every inventor must go through. 2). Develop students' ability to make a summary of the text using some key\new words