2.单元音.ppt

英语国际音标 单元音 前元音 [i:] [i] [e] [?] 中元音 [?] [?:] [?] 后元音 [u:] [u] [?:] [?] [a:] 双元音 开合双元音 [ei] [ai] [?i] [?u] [au] 集中双元音 [i?] [ε?] [u?] 元音 单元音 [i:] 长元音，嘴角向两边张开，口型扁平 舌尖抵下齿，舌前部抬高，与E发音相同。 Eg: pea, bee, eat, beat, deep 练习： bee [bi:] please [pli:z] teacher[ti:t??] meet[mi:t] meat [mi:t] seat [si:t] 1. Eat more fish, less meat. Fish is better for your health.2. Seeing is believing. I dont believe what I hear. I only believe what I see.3. Im proud to be Chinese. Im proud to be an international Chinese. 单元音 [i] 短元音，嘴角微微张开， 舌尖抵下齿，舌前部抬高，口型扁平，干脆利落。 Eg: bit, tip, fit, sit 练习： ticket [‘tikit] build [bild] difficult[‘d?f?k?lt] sit [s?t] sister [‘s?s?t?] give [ɡ?v] 1 Im finished. Its very good. It was delicious.2 The food here is terrific. I love it. Its out of this world.3 Ive just finished reading this book. Its very good. 单元音[?] 短元音，口腔打开，嘴张大，双唇稍收圆，但不突出，舌身低，舌尖离下齿。 Eg: fond, lock, hot. 练习： drop [dr?p] boss [b?s] soft [s?ft] impossible[im’p?s?bl] wash [w??] 1. Its not your fault. Its all my fault. Im to blame.2. Lets walk to the office. Walking is good for our health.3. My son and daughter-in-law are visiting me this fall. 单元音 [?:] 长元音，双唇收得比[?]更小更圆，并向前突出，舌尖离下齿，舌后部抬得比[?]略高。 Eg: sort, talk, ball 练习： fork [f?:k] reporter [ri’p?:t?] floor [fl?:] daughter [‘d?:t?] walk [w?:k] draw [dr?:] 1. Can I have some more? This soup is really good.2. I like sports very much. I play sports every day. I am good at many sports.3. I wasnt born yesterday. Dont try to trick me. 单元音 [e] 短元音，张口程度比[i]音大，上下齿之间可容纳一个食指尖，舌尖抵下齿，舌前部稍抬起。 Eg: egg, get, send 练习： welcome [‘welk?m] bed [bed] red[red] west[west] best[best] friend[frend] 1 Breakfast is ready, eat it before its get cold.2 When will it be ready?3. Every day and in every way, everything is getting better and better. 单元音[?] 短元音，嘴张大，舌尖抵下齿，嘴角尽量拉向两边，上下齿之间的距离相当于食指摞在中指上以后两个之间的厚度。 梅花音，嘴