英语选修8 Unit3导学案

Unit3Unit3 BOOK8BOOK8 姓名 班级 组别 1 高二英语选修高二英语选修 8 8 导学案导学案 学生版 学生版 编制 林国刚 审核 高二英语组 时间 2015 年 6 月 ReadingReading Instruction Instruction forfor Learning Learning IntroductionIntroduction In this period students will first be guided to pre read the text by talking about invention Then they will read for forms copy and making sentences read to transform information read the text for the type of writing and summary of The problem of the snakes and read to draw a diagram of the text and retell the test in your own words Learning Learning Aims Aims I Knowledge and Skills To help students understand the text s forms and contents and learn about inventors and inventions II Procedures and Methods Skimming and Scanning Learning Learning Importance Importance Master the usages of some key words distinguish monitor release claim file bear dot tap reproduce call up now and then set about in case dive in in truth hang on out of order get through ring back ring off Learning Learning Difficulty Difficulty Here was a chance for me in the expectation that Every time be the result of Preview 课前预习案课前预习案 1 I placed 冰冻的碗 over the snakes habitat 2 I carried in my hand a small net 用来捕鱼的 3 由于朋友和亲戚的敦促 I decided to seize the opportunity 4 He 抓住那次机会 a trip to Singapore 5 请保持坐着 and keep your seat belts 系好 6 He completed the task in more than half 允许的时间 7 As we know 污染了的水 is harmful to people s health 8 I know a good Italian restaurant 离这儿不远 9 怎样才能摆脱困境 is still a great problem 10 有大量的 candidates for the job words 1 Academic ability is not the sole 标准 for admission to the college 2 There is a 愉快的 smile on her face 3 Kathy seems to take a very 被动的 role in the relationship 4 They ate a light lunch in the 期待 of a good dinner 5 We must proceed with 谨慎 6 The a change of schedule gave me lots of trouble 7 This pan is made of 不锈的 steel Unit3Unit3 BOOK8BOOK8 姓名 班级 组别 2 Pre reading 1 This passage is written as a A recount B report C description D creative story 2 What s the main idea of the text Reading 阅读探究案阅读探究案 1 Skimming Match the stages in making an invention correctly Para1 Think of a creative solution Para2 Apply for a patent Para3 Find a problem Para4 5 6 Do research Para7 Test the solution several times 2 scanning T or F 1 The writer was successful in catching the snakes in the second attempt 2 An inventor can easily get the patent for the invention 3 If your invention passes all the tests your application for a patent will be published 12 months from the date you apply 3 Choose the best answer 1 How did the writer catch the snakes A Using something to attract the snakes into a trap B Taking their habitat to another place C Cooling the snakes so that they became sleepy D All the above 2 What instruments were used for catching the snakes A A bowl ice cubes male perfume B A bowl a bucket female perfume C A bowl a small net ice cubes a bucket D A small net a bucket powders 3 The biggest advantage of the writer s new idea is that A it makes the snakes move slowly B it makes the snakes hardly bite us C it is easier for us to kill the snakes without hurting ourselves D it is easier for us to catch the snakes without killing them 4 According to the text which subject do you think can be given a patent A A new star discovered by a scientist B A new novel written by Huo Da C A new kind of grass found in a mountain which can be used as a medicine D A new product to make dirty water clean 4 Answer the following questions 1 What was the mother upset about 2 Why was the writer happy to help her mother 3 What are the three creative steps that the writer takes to catch the snakes without hurting them 4 Why did cooling make the snakes less active 5 Discussion Discuss with your partner what the advantages might be of getting a patent Unit3Unit3 BOOK8BOOK8 姓名 班级 组别 3 After Reading 读后训练案读后训练案 Fill in the blanks A problem arose in my mother 抯 house Some poisonous snakes made their home in the yard Some 1 Seeking methods to remove these snakes without harming them Studying the 2 of snakes and trying to find out an easy way Possible solutions Three approaches were put forward The way of 3 snakes was adopted Three 4 and their results The first one had little effect so it needed 5 The second one had some effect making the snakes 6 but there was still some danger So it didn t 7 The third one turned out very 8 All the snakes were caught and later released back into the wild 9 for an invention patent Firstly fill in the form Secondly file the patent application Finally wait for the result with 10 Consolidation Inventions by kids 1 Take toilet paper for example Before toilet paper was invented people from different parts of the world used a variety of things from coconut shells to leaves 2 This means that every day more inventions are being created to make life easier for people And guess what Lots of these inventors are kids Check out what some kids have been up to and maybe get some ideas for an invention yourself 3 Well in 1905 an 11 year old boy named Frank Epperson invented it He accidentally left his favorite fruit drink with a stirrer1 in it outside on the porch Unit3Unit3 BOOK8BOOK8 姓名 班级 组别 4 overnight When he awoke the drink was frozen and he found a new delicious treat He went on to patent his idea and was the creator of the Popsicle How about Chester Greenwood In 1858 at the age of 15 he was ice skating and kept getting annoyed at how cold his ears got He tried wrapping his head in a scarf but that proved to be too bulky2 He went home and made two ear shaped loops from wire and asked his grandmother to sew some fur on the loops These became the first earmuffs3 which he patented and ended up making a fortune on h