2023年Unit1 Great scientists教案

2023年Unit1 Great scientists教案 Unit1 Great scientists Teaching aids: 1.Train the students reading ability.2.Learn and master the following: words: discover, explain, defeat, attend, control, suggest phrase: lift up, put forward, use to do sth sentence patterns: sothat, neithernor Key points: Improve the students reading ability.Difficult points: How to make the students understand the reading text better.Teaching procedures: I.Warming up Step 1: Lead in Explain the word “scientist”.What is a scientist? Step 2: Gueing a game by showing the students pictures of some great scientists and their great inventions, then ask the students to gue who they are.II.Pre-reading Step 1: Discuion in groups Do you know how to prove a new idea in scientific research? There are seven stages in examining a new idea in scientific research.What order would you put the seven in? Just gue.Step 2: What do you know about cholera? Cholera is a disease caused by a bacteria called Vibrio cholea.It infects peoples intestines, causing diarrhea and leg cramps.The most common cause of cholera is by someone eating food or drinking water that has been polluted with the bacteria.III.Fast reading(skimming) 1. Find out the topic sentence of each paragraph.(Who, when, what, how, result) 2.Whats the main idea of the paage? The text is mainly about _ and how he _.IV.Detail reading(scanning) Read the text John Snow Defeats “King Cholera” and fill in the blanks. V.Post reading Read the text again and tell whether the following statements are true (T) or false (F).1.Many people died of cholera before its cause was found.( ) 2.It was a fact that cholera spread in a cloud of gas.( ) 3.When cholera broke out in 1854, it spread quickly through poor neighborhoods.( ) 4.The people who drank beer instead of water did not catch cholera.( ) 5.The water companies were asked to stop supplying polluted water to people.( ) VI.Homework Imagine you are a reporter, and youre interviewing Mr.John Snow.Please make up at least 3 questions to ask him about how he found the evidence to prove his theory. Unit1 Great scientists教案 Unit 1 Great Scientists vocabulary教案 必修五Unit 1 Great Scientists(教案) Unit 1 Great Scientists反思总结 UNIT 1 GREAT SCIENTISTS教学设计3 Unit 1 Great Scientists 教学设计安排 Great scientists教案 Unit.1 Great Scientists重难点详解 Book5unit1Great scientists说课稿 great scientists教案（优秀）