unit15 Learning- lesson4教案1（北师大必修5）

unit15lesson4教案1（北师大必修5）Lesson 4 UnderstandingTeaching procedures:. Warming upQuestion students: By what ways do we acquire knowledge?Reading booksWatching TVGoing through the InternetLearning from teachers or friendsListening to radio. Pre-reading1. Can you think of the process/way to gain/understand knowledge?2. Which of these things help you to understand things?1) being relaxed and happy 2) having time to think about what you are learning3) being interested in the topic4) discussing topics with friends5) asking questions3. Will you completely believe in what your teachers said? What about the great scientist? Will you fully believe in them?We have our understanding about things, but we are always affected by the authorities and lose our thoughts. It seems that not all that the great people said is correct.Do you believe the following sentences said by the great?Knowledge is power. Truth is the daughter of time, not of authority. All truths are easy to understand once they are discovered; the point is to discover themEarth must be the centre of the universe because it felt like the earth was standing stillEarth must be the centre of the universe because it felt like the earth was standing still.Reading (I).Read the text and answer the following questions.1)Does the writer believe that the Baconian Method of scientific thought is a good way to gain knowledge?2) What image does the writer use to explain how men like Bacon and Galileo helped educate people?3) Why did Aristotle assume that the sun moved around the Earth?4) Would the writer describe the people of the church during Galileos time as having open or closed minds?5) Do you think people like Bacon and Galileo would have thought it was a good idea to open libraries and set up universities? Why?(II).Read texts 1-4Which of the underlined linking words mean the same as these?Example as = whenafterwards, but, since, so he could, so, to start with, when, next(). Vocabulary: Words about learning, Ex.5(). C