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1、The First Period Speaking1.Teaching goals 教学目标biochemistry, biology, botany, genetics, zoology, gravityNewton was born inEnglandin the 17th century.He discovered the law of gravity.2. Ability goals 能力目标a. Enable the Ss to talk about great Scientists and their achievements:What is his / her name?What
2、 did he / she discover or invent?When did he / she discover or invent it?b. Enable the Ss to understand some scientific terms by matching them and their definitions.c. Enable the Ss to write some facts about a famous scientist.3. Learning ability goals 学能目标Learn how to talk about great Scientists an
3、d their achievements.Teaching important point 教学重点Teach the Ss how to describe a famous scientist.Teaching methodsa. Pairs work and group work；b. Discussion.Teaching procedures & waysStep I Warming upT: Boys and girls, look at my mobile phone and the computer in our classroom. What do you think of t
4、heir development in the past ten years?Step II Leading inT: Thats the point. Today well come to Module 4 Great Scientists. Turn to Page 31 and look at the pictures in it. Lets talk about them in pairs. Before talking Id like to show you a table to help you.Who is he /she?Whats his / her nationalityI
5、nventions /discoveriesWhen did they invent/ discover?Picture 1Picture 2Picture 3Picture 4T: Maybe you are not familiar with all these figures, so firstly choose the easier ones to talk about. Now work in pairs.Step IV Writing factsThe Part3 in INTRODUCTION can be used to make a conclusion of Part 1
6、talking.Step V SpeakingCombine Part 13 on Page 89 with Speaking on Page 38. There are two tasks for the Ss to finish. The former part can be used as objects to talk about and the latter can be used as a guide. Get the Ss to match the scientists with their inventions or discoveries. And then ask them
7、 to talk about some of the scientists according to the questions.T: You have done very well just now. Now, well come to know more scientists. Please turn to Part 13 on Page 89. Work in pairs and match the scientists with their inventions or discoveries first and then say what you know about them acc
8、ording to these questions.scientistsInventions/ discoveriesscientistsInventions/ discoveriesIsaac NewtonDavid HoCharles DarwinMarie CurieSamuel C.C. TingAlexander FlemingCai LunTalk about some of the scientists above by answering the questions as follows:When and where was he born?Where did he live
9、and work?Why was he famous?When did he discover/ invent.?After discussion in groupsT: All right! Id like you to give your answers and give the discussions about the Great scientists. Try to speak it out freely and frankly for the class.The Big Bang theory has its limitations. Scientists are searchin
10、g for a “theory of everything” a quantum gravity theory that would unify the general theory of relativity and quantum mechanics theory.A Brief History of Time has been translated into 33 languages and has sold nine million copies.Step VI VocabularyIf time permits, ask the Ss to do Part2 inclass; or
11、leave it as homework.Step VII Homework1. Ask them to preview theReadingin Part9 inWorkbook: answer the questions above the passage, and finish Parts 10 and 11.2. Preview the text about Yuan Longping ,and then complete Parts 2，3 and 4 on Page 32.The Second Period Reading (I)Teaching goals 教学目标a. 重点词汇
12、和短语staple, producer, leading, figure, educate, agriculture, breeding, species, yield, original, publish, sterile, breakthrough, support, production, convert, export, hybrid, agricultural, replace, quality, quantity, bring up, as a result of, cash cropb. 重点句子1. In the rice-growing world, the Chinese
13、scientist, Yuan Longping, is a leading figure.2. He thought there was only one way to do thisby crossing different species of rice plant, and then he could produce a new plant which could give a higher yield than either of the original plants. P323. As a result of Yuan Longpings discoveries Chinese
14、rice production rose by 47.5 percent in the1990s. P322. Ability goals 能力目标a. Enable Ss to talk about “the father of hybrid riceYuan Longping”:b. Understand the text and answer the following questions:c. Enable the Ss to understand the details about the passage, choosing the correct answer according
15、to the text and fill in the form about the passage.Teaching difficult points 教学难点a. Understand the importance of scientists achievements.b. Discuss the questions:What would you think of the new hybrid rice if you are a rice farmer? Explain why.Is the title of the passage suitable? If not, write a new one and give the reasons.c. Discuss what the students can learn from Yuan Longping.Step I RevisionCheck the answers of Part 11 on Page 88.Show the correct answers on the screen for the students to check.Step II W
