人教高二英语必修5 Unit Great Scientists 全单元教案.docx

人教高二英语必修5 Unit Great Scientists 全单元教案英语教师网 The First Period Reading 一、教学目标 Warming up in students book and listening in workbook 1、能力目标 To activate the students knowledge about great scientists in the world and their achievements. To get the students understand the spirit of science. To enable students to communicate with each other and improve students language expression ability. 2、语言目标 Words: engine, characteristic, radium, enthusiastic, cautious, spin, In addition, link to, instruct, attend, expose to cure, absorb into severe, to blame, handle from, lead to, make sense, reject. Important sentence: To prevent this from happening again, John Snow supposed that the source of all water supplies be examined and new methods of dealing with polluted water be found. Expressions on making comments 二、 教学方法 Communicative approach， AudioVisual approach 三、教具准备 Multi-media 四、教学步骤 Step I Presentation Talk about famous scientists and the kind of roles they play in history. Present a word match exercise to arouse the students interest on the topic. Step II Talking Try a quiz and see who knows the most about scientists. Discuss in pairs about the significance of some achievements. Step III Group Work Discuss in groups about the basic factors that make a scientist successful. Homework 1. Oral homework: Prepare a story about a famous scientist and share the story with the whole class. 2. Written homework: Write down the story and make comments on the key to success. The Second Period Extensive Reading 一、 教学目标 Reading part in students book 1、 能力目标 To train the students ability in skimming & scanning. To adapt the scientific spirit in their pursuit of knowledge. 2、 知识目标 To lead the students to get some information on the steps of a scientific research through reading. 二、 教学重难点 a. Understand the spirit of science and scientists. b. Understand the details of each stage in examining a new scientific idea. c. Discuss what attitude the scientists should take towards a complete new finding that is against the present theory. 三、 教学方法 Communicative Approach, Task-based Approach 四、 教具准备 Multi-media 五、 教学步骤 欢迎广大一线教师加盟合作！ Tel: 0351-6378335 Unit 1 Great Scientists 英语教师网 The Third Period Step I Pre-reading Ask the students to get ready for reading by discussing about some infectious diseases and the ways of making a scientific research. Step II Reading Let the students read through the whole passage and finish the required task. Help them to have a better understanding of the article by providing some background information and analysis. Step III Post-reading Hold a discussion after reading in order to widen students views and further consolidate their knowledge on the topic. Homework: Finish the reading passage in the workbook. Language Points 一、教学目标 1. 能力目标 Students are required to learn how to guess the meaning of a new word according to the context and use the words and expressions in the first passage on Page 2. 2. 语言目标 Students are asked to learn about the words and expressions in the first passage on Page 2, including their meanings and the usage in our daily life. Key words expressions: a. attend, expose, cure, control, absorb, severe, valuable, pump, pub, blame, handle, link, in addition, announce, instruct (in Students Book) b. exposeto, test, defeat, reject, examine, apart from, contribute to, make a conclusion, make sense, enthusiastic, lead to, be strict with (in Workbook) 二、教学重难点 attend, expose, absorb, handle, in addition 三、教学方法: Explaining and practicing 四、教具准备： Multi-media 五、教学步骤 Step I: Leading in Ask questions about the story of John Snow with the words and expressions presented. Step II Word Study Explain the meanings of the words and phrases and learn how to use them. Step III Word Exercises Homework: 1. Go over the words and phrases students have learned and retell the story about John Snows defeating “King Cholera”. 2. Choose the suitable words or expressions to complete the passage in the project: valuable, instruct, cure, expose, look into, examine, put forward, immediately, announce The Fourth Period Listening 一、 教学目标 1.Target language目标语言 重点词汇和短语 astronomer, astronaut, institute, lily, specialist, sort out, produce, parrot, species, revise, foundation, symbol, analyse, pure, sin, cosin, geometry, calculus, mechanics, practical, topology. 2.Ability goals 能力目标 Get the students to know more about scientists and science by listening. 3.Learning ability goals 学能目标 Guide the students to get detailed ideas of listening materials 欢迎广大一线教师加盟合作！ Tel: 0351-6378335 英语教师网 Help the students to form good and correct listening habits. 二、 教学重难点 ( Important and difficult teaching points) a. Listen to materials and grasp the information needed b. The details of the listening materials c. The new words of the listening materials. d. The unfamiliar subjects of the materials 三、 教学方法 (Teaching methods) Audio-lingual method Audio-visual method Task- based learning approach 四、 教具准备 (Teaching aide) Multi-media 五、 教学过程与方式 (Teaching procedures & ways) Steplead-in Task 1: To develop the students predicative skill in listening. Ask students to describe the picture at page 5 and guess what details may be talked and mentioned in the listening. Listening (page 41) Task 1 Describe the picture and stimulate the students thinking. Task 2. Help the Ss to master the new words in the listening. species(种类)，parrot(鹦鹉)，blackbird(乌鸦)， Task 3. Enable the students to get a general picture of the listening and then extract specific information. Listening Task (Page 44) Task1. Introduce the students to the life and work of Leonhard Euler. Help students to gain some knowledge of topology. Homework According to the listening materials above, access the internet: http:/www.e- to get further information. The Fifth Period Grammar and Writing 一、 目标语言(Target language) Using “make + n” and past participles make an appointment, make a gossip, make an apology, make a contest, make a choice, unexpected visitors, discouraged students, inspired contestant, crowded streets, struck speeches 二、 能力目标 (Ability goals Ability goals) Get the students to know how Past Participle used as attributive and predictive is used 三、 学能目标 (Learning ability goals) Guide the students to get detailed information for the writing 四、 教学重点 (Teaching important points) Past participle used as attributive and predicative. 五、 教学难点(Teaching difficult points) To teach students the right steps of writing a composition 六、 教学方法(Teaching methods) Discussing; task- based learning approach 七、 教具准备(Teaching aid) Multi-media 八、 教学过程与方式 (Teaching procedures & ways) Step I: assign the task Gregor Mendel's Achievements Step II: thinking Necessary steps in writing a composition Step III: give an example 欢迎广大一线教师加盟合作！ Tel: 0351-6378335 英语教师网 Homework Write a report about your scientist, his/her life, achievements and the key to his/her success. How to make a plan for your composition? How to draw an outline? 欢迎广大一线教师加盟合作！ Tel: 0351-6378335