译林版高二英语选修8教案设计：Unit3 Word power Word版含解析.doc

unit 3 the world of colors and lightword power-教案teaching aims:(1). learn and master the new words related to paintings.(2). enlarge the vocabulary in this section and apply them to practical use.teaching important point: some words related to paintings:watercolor, oil painting, canvas, acrylic paint, portrait, landscape, still life, pencils, paint brushes, easel, palette.teaching difficult point: how to help the students to master some words and expressions related to the paintings.teaching methods: ask the students to learn the new words about the paintings ask the students to do the exercises to practice it.teaching aids: the blackboard, the multimediateaching procedures: step 1 greetings greet the whole class as usual. step 2 lead-in before class, ask the students to surf the internet or refer to some reference books to get some information about types of painting and painting materials.ask the students to report their findings in class. you may ask the students to provide pictures or objects to show to the class if necessary.rainbow song red and yellow and pink and green, orange and purple and blue. i can sing a rainbow; sing a rainbow, sing a rainbow song.do you know any other colors?step 3: part a 1. ask the students to read the article about types of painting in part a and fill in the chart below.types of paintingdescriptionwatercolordone with colors that need to be mixed with wateroil paintingpainted with thick color that is mixed with oilacrylic paintthick like oil paint but dries more quicklycharcoal drawingpictures drawn with charcoalportraitfor peoplelandscapefor views2. read part a carefully and answer the following questions.1. what are the two main types of paintings?2. how can they be done?step 4 :learning teach the students some words about the paintings.watercolor, oil painting, canvas, acrylic paint, portrait, landscape, still life, palette, easel, paint brushes, pencils, oil paintsask the students to read these words three times. step 5: part b look at the picture and know of some painting materials.step 6 :part c fill in the blanks, using the words from part a and part b to complete it.step 7 :part d guess: the colors of the objects?step 8 :discussion why do people like to hav