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Unit 3 Inventors and inventionsThe First Period ReadingTeaching goals教学目标1. Target language目标语言a. 重点词汇和短语patent, distinguish, product, power, perfume, cube, abrupt, abruptly, convenient, expectation, monitor, passive, criterion, valid, application, file, rod, call up, now and then, set about, in case 2. Ability goalsEnable the students to describe the problem of the snakes and what has been done by the writer to solve the problem.3. Learning ability goalsHelp the students to learn how to retell the story and how to meet the requirements of getting a patent.4. Emotional goalsMake the students try to be good at discovering some useful things and realize that it’s not easy to get a patent.Teaching important points 教学重点To get the main idea of the whole passage and each parts.Teaching difficult points 教学难点Learn how to meet the requirements of getting a patent.Teaching methods 教学方法Reading and Task-based activities.Teaching procedures & ways教学过程与方式Step Ⅰ warming upDeal with the part of warming up and ask the students to find out the definitions of discovery and an invention, and their differences.An invention is something that is created by a human being, such as the lightning rod. To the contrary, a discovery merely makes known something that already existed in nature, such as the discovery on the New Continent by Columbia.Step Ⅱ Pre-readingAsk the students to discuss in groups and work out a suitable order for the list of how people get their invention approved.1. Finding a problem2. Doing research3. Thinking of a creative solution4. Testing the solution5. Deciding on the invention6. Applying for a patentStep Ⅲ While-readingTask 1: Get the students to comprehend the passage carefully and accurately to find out the main idea of the passage, and then divide the text into several parts and work out the main idea for each paragraph.Main idea: The text is mainly about the author’s experience in helping her mother get rid of the snakes and applying for the patent for her invention.Part I (Para.1): the discovery of the problem of the snakesPart II (Paras.2-3): the research on the approaches to solve the problemPart III (Paras.4-6): the attempts to catch the snakesPart IV (Paras.7-8): the requirements of getting a patentTask 2: go through the whole text again and finish Exercise 1 on page 21.Step Ⅳ Post-readingAsk the students to think of 2 questions.1. What should we learn from this text?2. What’s the writing purpose of the writer?1. We can learn from the text the way of doing scientific researches and how to apply for a patent. We can also learn that it takes an inventor great determination and persistence to achieve his or her ambition in life.2. The writer wants to inform us of the scientific methods to solve present problems so that we students can not only broaden the horizons but become more skilled in discovering and considering carefully the problems in daily life. We are also encouraged by the writer to be creative and hardworking as well as thinking independently.Step Ⅴ Homework1. Go over the whole passage, and try to retell it.2. 能力提升，Jinbang.The second Period Language pointsTeaching goals教学目标1. Target language目标语言a. 重点词汇和短语patent, distinguish, product, power, perfume, cube, abrupt, abruptly, convenient, expectation, monitor, passive, criterion, valid, application, file, rod, call up, now and then, set about, in caseb. 重点句子1. The first thing I did was to …, but there only seemed to …2. Between the outside and the inside walls of the bowl there is some jelly, which freezes when cooled.3. The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel.4. Nor will you receive a patent until a search has been made to find out that your product really is different from everybody else’s.2. Ability goalsEnable the students to master the usage of the new words and expressions and some key sentence structures, and use them in the writing.3. Learning ability goalsTeaching important points 教学重点How to use the language pointsTeaching difficult points 教学难点Try to comprehend some complicated sentence structuresTeaching methods 教学方法Reading, explaining and practicing.Teaching procedures & ways教学过程与方式Step Ⅰ revisionCheck their homework, and try to retell the passage briefly.Step Ⅱ language points1. Pre-reading go through(1)经历(2)通过,成功,成交(3)审阅,检查(4)翻找,查看(5)穿过,通过Most families went through a lot in the war.2. do research on /into /in... 从事, 进行, 做研究They are carrying out a research into thecauses of cancer. They are doing research into electricity.P 1. call up 打电话，使......回忆起I’ll call you up tonight (call sb. /ring sb. up )号召call on 需要call for…取消call off 使产生call forth结束一天的工作call it a day 收回call back拜访某人pay a call on sb./ visit sb./ drop in on sb./ pay a visit to sb.now and then 有时, 偶尔I see them now and then, but not often.distinguish 1. distinguish oneself 使…出名显扬自己, 使自己扬名2. distinguish A and B区分A 和B3. d istinguish/ tell right from wrong辨别是非4. distinguish/ tell good from evil 分清善恶5. distinguished/respected guests 尊敬的来宾P 2. powder: n. 粉，粉末；药粉；火药grain sth. into powder 把磨成粉set about 开始, 着手The sooner we set about it , the sooner we’ll finish.P 3. prepare with, sleepy, stainless steelP 4. abruptly adv. A man with an abrupt manner is not welcome here.convenient Come and see me whenever it is convenient to you.Inconvenience inconvenient convenienceP5 cautionP6. expectation 1. 出乎意料out of expectation 2. 在意料之中in expectation3. 盼望得到…in expectation of…4. 不负…所望live up to one’s expectationpassive: adj. 被动的，消极的；不抵抗的；不活跃的He played a passive role in the marriage. P 7. 1. seize the chance/ opportunity 抓住机遇P 8. application: n. 应用，运用；申请，请求；努力，专注The invention had no practical application.Step Ⅴ Homework1. learning about language2. English weekly P3 part 1, part 2The third Period using languageTeaching goals教学目标1.Target language 目标语言a. 重点词汇和短语forehead, dot, tap, wire, straw, current, importance, helicopter, triangle, stable, practical, beaten track, dive into, set out (to do), in truthb. 重点句子He found that by pressing his lips against...He designed a machine that...Although he will always be known for..., he was...He realized that by understanding how...2. Ability goals能力目标Enable the students to learn about the famous inventor Alexander Graham Bell and his inventions.3. Learning ability goals学能目标Help the students learn how the famous inventor Alexander Graham Bell invented telephones. Teaching important points 教学重点How the famous inventor Alexander Graham Bell invented telephones.Teaching difficult points教学难点Help the students learn what the key is to become a successful inventor.Teaching methods 教学方法Listening, fast reading and practicing.Teaching procedures & ways 教学过程与方式Step Ⅰ RevisionCheck their homeworkStep Ⅱ Pre-readingAsk the students to look at the title and the picture of the great inventor on page 25, and answer the following questions in groups.1. What do you know about the inventor?2. How useful is his invention to human society? Why?Step Ⅲ Listening & ReadingFirstly, let the students read the four questions in the EX 1 on page 26 to get a general idea of what should be paid attention to and then play the tape for students to follow and give the answers to the questions. Then check the answers with the whole class.Step Ⅳ Language pointsTo underline some key words and phrases for the students and help them master some complicated sentences.Bear, associate, reproduce, stable, practical, dive into, a flash of inspiration, set out to do sth, hang out, out of order, get throughHe found that by pressing his lips against...He designed a machine that...Although he will always be known for..., he was...He realized that by understanding how...Step Ⅴ Post-readingDo some EXS in “English Weekly” 34, P3, Part 1, and check their answersStep ⅥHomework1. Jinbang from page 23 to 242. Preview the part of grammar in the workbook.The Fourth Period GrammarTeaching goals 教学目标1. Ability goals能力目标Enable the students to use the past participle as the attribute,predicative and object complement.2 Learning ability goals学能目标Help the students learn how to use the past participle as the attribute,predicative and object complement.Teaching important & difficult points教学重难点How to use the past participle as the attribute,predicative and object complement.Teaching methods 教学方法Individual work and practice.Teaching procedures & ways教学过程与方式Step Ⅰ RevisionCheck their homeworkStep Ⅱ Grammar focus过去分词作定语、表语和宾语补足语基础过关：过去分词(表示和被动的动作) 是有形容词.副词的作用,在句中可以用作定语,表语,宾语补足语和状语一.过去分词作定语过去分词做定语,表示分词的动作与所修饰的名词之间存在被动关系,单一的确过去分词做定语一般放在被修饰的名词之前,过去分词短语作定语放在被修饰的名词之后,过去分词及过去分词短语作定语均可以转换为一个定语从句The broken window (=The window which was broken) will be replaced soon.破损的窗户很快就会被换掉.The books bought yesterday (=which were bought yesterday) are of high quality.昨天买的书确实很不错(1)表示情绪的过去分词作定语：--She threw me a quick, frightened glance.他迅速而惊恐地看了我一眼--His face wore a puzzled expression.他脸上有一种困惑的表情举一反三amaze,embarrass,interest,excite,disappoint,encourage,move,surprise,astonish,delight,frighten,ins pire,please,puzzle,terrify,shock,satisfy,worry,confuse, amuse, tire等。
A Design of Teaching for Unit 3 Inventors and inventionsPeriod 2 Grammar: The Past Participle as Attribute, Predicative and Object Complement ⅠTeaching GoalsEnable the students to master the usage of the past participles as predicative, attribute and object complement better by revising it.ⅡTeaching important ＆difficult pointsTo analyse and distinguish the different usage of the past participle in the concrete context.ⅢTeaching methodsExplanation, Practice.ⅣTeaching aidsa blackboard.Teaching Design Procedure1.The basic flow chart of teaching→→2.Teaching situation:Step1:动词-ed形式作定语过去分词作定语往往与被修饰的词靠得很紧, 渐渐地成为一个复合词。
这种分词叫分词形容词(the Participle Adjective), 实际上相当于一个单纯的形容词, 除表示“完成”的动作之外, 还表示“被动”的意义。
如：spoken English (英语口语)；iced beer (冰冻啤酒)；cooked food (熟食); fried chips (炸土豆条);【重点和难点】——前置定语和后置定语1. 不及物动词的过去分词也可作定语，一般作前置定语，不表示被动意义，只强调动作完成。
Unit3 GrammarNon-finite Verb 非谓语动词①②the festival to be held three boys singing a song③the performances completed withsatisfactionTip1：Non-finite Verb(非谓语动词）V-ing V-ed to+V ◆非谓语三形式_____、____和____。
◆在时态上的区别：________ ________ ________Tip1：Non-finite Verb(非谓语动词） ◆非谓语三形式_____、____和____。
◆在时态上的区别：________ ________ ________V-ing V-ed to+V V-ing 表进行V-ed 表完成to+V 表将来Grammar1. 过去分词作定语2. 过去分词作表语3. 过去分词作宾语补足语Grammar-----Revise V-ed form as◆ the Attribute(定语)◆ Predicative （表语）◆ Object Complement （宾补）A story: an overweight young manA British young manabandoned(抛弃） by hisgirlfriend became frustratedbecause of his obesity.The lost man didn't think hehad a future.In spite of great difficulties, he was determined to lose weight and cut down 139kilogramme.Then he gained his true love again.a British young man abandoned(抛弃）by girlfriendthe lost manPre-learning 2: Describe something about your life by using v-ed as attribute.*Task 1:Describe somethingabout your life by using v-ed as attribute.Write down v-ed used as attribute .the guitar played by methe costume designed by mefallen leavesThe time given to your friends is precious.Lost time can never be back again.◆位置：单个的过去分词作定语常作_____定语； 过去分词短语常作_____定语；前置后置Tip2：过去分词做定语 fallen leaves lost time a guitar played by me the costume designed by me The time given to your friendsthe guitar played by me= the guitar which is played by me the costume designed by me=The time given to your friends== the guitar which is played by me the costume designed by me= the costume which is designed by me The time given to your friends== the guitar which is played by methe costume designed by me= the costume which is designed by me The time given to your friends= The time which is given to your friendsTip2：过去分词做定语◆位置：单个的过去分词作定语常做_____定语；过去分词短语常做 _____定语；◆句型转化：可转化为相应的______从句。
