Unit 3 Science and Technology Lesson 3 Owning a Car Period 4 课件（18张PPT）+教案+视频

Unit 3 Lesson 3 Owning a Car Period 4 教案 Learning Objectives: · Language focus 1. To understand the new words & expressions: assembly line（ production line），carrage,automobile( car),speed up,production,hero,wheel,pace 2. To get the general opinions of the speakers, and to learn how to use the right structure to build up opinions: in my opinion… first, second, what’s more, finally. · Ability focus 1. To develop reading skills: (skimming, scanning, contrasting, inferring, evaluating information) 2. To improve ability of expressing opinions clearly and logically. 3. To develop critical thinking on some social issues. · Character-building To learn to express opinions in a positive, confident, and persuasive way. Teaching Aid: Multi-media facilities Teaching Focus: To help students understand the reading material and experience a talk show to express their opinions after reading. Teaching Procedures: Ⅰwarm-up: 1. Enjoy a short movie about cars. 2. Introduce the development of the cars with some pictures. 3. Introdece Henry Ford,the inventor of the first car assembly line. ⅡPresentation: 1. Ford is the name of the company founder, Henry Ford. He invented the world’s first assembly line. Today we will learn how assembly lines change our lives. Task 1:Do the fast reading of the whole article and match the main idea. Para3: Assembly lines are widely used and will be improved with the development of modern science and technology. Para2: The invention of assembly lines made cars cheap enough for ordinary people to afford. Para1: Cars have changed the way of our lives. Task 2: read Para1 and answer the questions 1. How did people travel before the invention of cars? They used to travel _____, _____ and _____, or _____. (On foot, by horse, carriage, by boat) 2. Compared with cars, what’s the disadvantage of these means of transport? What’re the advantages of cars? (They took much more time.) With the help of cars, people can _____ and are able to travel farther to _____ or _____. (travel much faster, go to work, go on holiday) 3. Who helped people travel faster and farther? (Henry Ford.) Show the pic of Ford Read Para2 and find more information by answering the questions. 1. Did Henry Ford invent the world’s first car? If not, who invented it? When and where? (Introduce the world’s first car and the designer Karl Benz.) 2. Did many people buy cars at that time? Why ? 3. In the sentence “ this situation did not change until 1913…”, what does the word “situation” refer to (指向、代表) ? 4. What happened in 1913? How did the assembly line change the situation? 5. Why could many more Americans, even workers and factory workers buy cars? 6. Why do we say Ford’s invention not only changed America but the whole world as well? 7. What do you think of Henry Ford? Clue 1 (线索1） Clue 2 (线索2) Find out key words in Para2 to help Ss understand well The assembly line (the invention) change The production of cars( speed up ) The way of people’s li ... ...