英语语音基础Unit 20培训资料.ppt

Unit Twenty 音标名称 短元音 [I] [e] [? ] [? ] [?] [? ] [? ] 语音知识和读音规则 辅音连缀 （一） 句子重读  短元音 [I] [e] [? ] [? ] [?] [? ] [? ]这几个元音是短元音。短元音的特点： a.短元音也不是在任何情况下都一样短; b. 在浊辅音结尾的闭音节里,短元音的发音要比清辅音结尾的闭音节里延长很多。 音素复习  语音练习 1) Read the following words and pay attention to the consonant clusters. A. pl-: play place plough please explain ply pr-:pray praise proud preach express pry B. bl-: blush blame bleed block blink blind br-: brush brain brief broad bring bright C. kl-: clock close clean climb cloud clay kr-: crop crow cream crime crowd crane ? D. fl-: floor flow flee flesh flute flank fr-: frog froze free fresh fruit frank θr-: thrall throw three thread through thrash E: gl-: glass glow gloom glad glide glee gr-: grass grow groom grab grind greed Read the following sentences and pay attention to the sentence stress. The ′ Staten ′ Island ′ Zoo in ′ New ′ York ′ City ′ had a ′ two- ′ headed ′ turtle. (2) The ′ two ′ heads ′ battled with ′ one ′ another for ′ food. (3) They ′ also ′ disagreed in ′ where they ′ wanted to ′ go. (4) The ′ turtle ′ often ′ tried to ′ walk ′ off in ′ two ′ directions at ′ once. (5) It could ′ neither ′ walk ′ nor ′ swim ′ very ′ well. (6) It ′ became ′ food of ′ other ′ animals as it ′ couldn’t ′ make ′ up its ′ mind ′ quickly. (The 6 sentences above make up a passage.) ? Thinking that you know / when in fact you dont / is a fatal mistake, / to which we are all prone. // I believe myself / that hedgehogs eat black beetles, / because I have been told that they do;/ but if I were writing a book on the habits of hedgehogs, / I sho