译林版高二英语选修8教案设计：Unit2 Word power Word版含解析.doc

unit 2 the universal languageword power-教案teaching aims:let students know more information about musical instruments.get students to develop the interest in some kinds of music forms.step 1. brainstorming1. do you know how to play the piano /violin /guitar?2. what is an orchestra like?3. what kind of music is performed by an orchestra? (classical music/opera)4. do you know any famous orchestras in china or abroad ?step 2. read part a on p22 and try to finish the following blanks.an orchestra small: a _ orchestra large: a _ orchestrafour groups of musical instruments _ _ _ _music of an orchestra _classical music _ popular music music from different_ step 3: test of more information about orchestrasmusicians :conductor pianistviolinist flutiststep 4. pictures show of all kinds of musical instruments musical instruments: bassoon clarinet oboe cello harp violas violin double bass trombone tubas saxophone horn trumpettimpani xylophone gongpercussion cymbals bass drumanswers of part b,c,d in wordpowerb： strings: harp, violas, double basses brass: saxophones, trombones, tubas woodwind: oboes, bassoons, piccolos percussion: timpani, xylophones, gangsc (1) orchestra (2) chamber (3) symphony (4)strings (5) brass (6) violins (7) cellos (8) brass (9)trumpets (10) flutes (11) woodwind (12) bass drumsd the instruments in red : strings the instruments in blue : woodwind the instruments in green : brass the instruments in yellow : percussi