英语语音教程(王桂珍)unit3.ppt

Revision football factor bookcase pigtail black tea what time a red pencil help me a big broom an old friend quite new good news good night at least a hard life Incomplete explosion Read aloud :space spring square sky stone stay stand school Fricatives and Affricates 1. Fricatives /f/ /v/ /Θ/ /e/ /s/ /z/ /?/ /?/ /h/ 2. Affricates /t?/ /d?/ lower lip/ upper teeth tongue tip/ upper teeth tongue blade/teeth ridgetongue tip/ back of teeth ridge glottis (open)tongue tip/ hard palate Drill on /f/ and /v/ /f/fastfeelfatproofshuffle/v/vast vealvatproveshovel Drill on /θ/ and /e/ /θ/thinkthreadthreethickthigh/ e /thoseclothingseethetheretheir Drill on /s/ and /z/ /s/sipracerlacerspicebussing/z/ziprazorlaserspiesbuzzing Drills on /?/ and /?/ /?/sheepshin hashshoesshine/?/PleasureUsualVisiontreasureleisure Drill on /h/ heart hurt horse whose hat his rehearse keyhole anyhow hospital Compare /?/ and /s/ /?/ /s/ short sort shock sock shy sigh ship sip Compare /θ/ and /z/ /θ/ /z/ seethe seize bathe baize clothe close(v.) writhe rise teething teasing Pronunciation of –s (-es, -’s, or –s’) 1. /z/ after all voiced consonants (except /z/, /?/ and /d?/), and after all vowels: games calls shows Jane’s Lee’s sounds 2. /s/ after all voicele