原材料引用(Materials)
原文:It said people should increase the number of chest presses from fifteento thirty for every two breaths given.Gordon Ewy is a heart doctor at the University of Arizona College of Medicine in Tucson.He wrote a report that appeared with the study.
音标:ɪt sɛd ˈpiːpl ʃʊd ˈɪnkriːs ðə ˈnʌmbər ɒv ʧɛst ˈprɛsɪz frɒm fifteento ˈθɜːti fɔːr ˈɛvri tuː brɛθs ˈgɪvn.ˈgɔːdən Ewy ɪz ə hɑːt ˈdɒktər ætðə ˌjuːnɪˈvɜːsɪti ɒv ˌærɪˈzəʊnə ˈkɒlɪʤ ɒv ˈmɛdsɪn ɪnTucson.
hiː rəʊt ə rɪˈpɔːt ðæt əˈpɪəd wɪð ðə ˈstʌdi.
信息和事实(Facts):
1,今日学习的音标-元音-集中双元音:[eə/er] [ɪə/ɪr]
2,[eə/er]:先发前元音[e],舌尖轻触下齿,舌头两边靠近硬颚,然后很快滑向[ə],舌尖上翘,发音过程双唇半开。(share/dare/bear/where/there)
3,[ɪə/ɪr]:先发[ɪ],唇扁平,舌头两边靠近硬颚,很快滑向[ə],舌尖上翘。(near/clear/here/area/deer)
感受与评价(Comments):
今天学习的两个音标很相似,不管是舌头的位置还是嘴形,不同的是首音标发音时舌头和嘴形的区别,[e]发音时舌头靠近下齿龈,嘴形张开,[ɪ]发音时舌头平齐,嘴巴为宽扁形。两个音标发音发出后都迅速滑向[ə/r]。
统计累计的练习小时数(Hours):
自行练习发音和单词+跟读音频练习共40分钟。