高中英语必修五 Unit1 Using language[课件]高中英语必修五 Unit1 Using language[课件].ppt

Mind map of the text Paragraph 1: the background of Copernicus’ study Paragraph 2: the cause of Copernicus’ study Paragraph 3: the procedure of Copernicus’ study Paragraph 4: the result of Copernicus’ study Paragraph 5: Copernicus’ theory replaced the Christian idea and proved correct. 1.What’s Copernicus’ fear? 2.How did Copernicus prove his theory? 3.What is his theory? Questions: 1.What’s Copernicus’ fear? He feared that the powerful Christian Church would have punished him for even suggesting such an idea. 2.How did Copernicus prove his theory? He had thought long and hard about these problems and tried to find an answer. He had observations of the stars and used all his mathematical knowledge to explain them. 3.What is his theory? The sun is the centre of the solar system with the planets going round it and only the moon still going round the earth. At Copernicus’ time, Christian Church was in charge of many western countries. T Read through the passage, and tell whether the following statements are true or false. 3. Copernicus didn’t show his new theory to his friends until he completed it. 4. His friends were not interested in his ideas. T F 2. Copernicus noticed that observed from the earth, some planets appears in front of or behind the earth. F 5. Since he was not afraid of being attacked by the Church, Copernicus published his book as soon as he finished working on it. 6. Newton, Einstein, and Hawking are all scientists who made contribution to the study of the universe. F T The discovery of new evidence led to _____. A. the thief having caught B. catch the thief C. the thief being caught D. the thief to be caught lead to + n\ doing Only + 状语在句首，主句要部分倒装 1. Only when ____ the truth, ______ to realize that she was wrong. A. did Mary hear; did she begin B. Mary hear; she began C. did Mary hear;she began D. Mary heard; did she begin 1. Only if you put the sun there did th