1、学习内容
It said people should increase the number of chest presses from 15 to 30 for every 2 breaths given.
[ɪt] [sɛd] [ˈpipəl] [ʃʊd] [ˈɪnˌkris] [ðə] [ˈnʌmbər] [ɑv] [ʧɛst] [ˈprɛsəz] [frʌm] 15 [tu] 30 [fɔr] [ˈɛvəri] 2 [brɛθs] [ˈgɪvən].
Gordon Ewy is a heart doctor at the University of Arizona College of Medicine in Tucson.
[ˈgɔrdən] [ˈeɪvi] [ɪz] [ə] [hɑrt] [ˈdɑktər] [æt] [ðə] [ˌjunəˈvɜrsəti] [ɑv] [ˌɛrɪˈzoʊnə] [ˈkɑlɪʤ] [ɑv] [ˈmɛdəsən] [ɪn] [ˈtuˌsɑn].
[ə]的发音:
-和汉语普通话中"的de，了le，么me"的韵母相似
-舌身放平，嘴稍稍张开
- 舌中部身子向硬腭，不要与之接触，舌位比[ɛ:]略低
-口部肌肉，舌头一定要放松
[u]的发音:
-舍身后缩，舌尖离开下齿
-舌后部向软腭抬起，舌位比发[u:]时要低
-双唇收圆，稍稍向外突出
-是个短元音，发音时嘴形小而圆，嘴角肌肉放松。
[əu]的发音：
-舌后部向软腭抬起，不要与之接触
-开始时嘴呈半圆并稍向前突出
-结束时，腭部慢慢抬起，嘴唇慢慢合上
-发音和汉语中的“欧”很相似，但[əu]是个长元音，发音时一定要发够长度，同时也是个双元音，发音时先发[ə]的音然后滑向[u]口型由大变小。
2、单词释义
Arizona College：亚利桑那州立大学（Arizona State University），简称ASU，坐落在亚利桑那州的州府和最大城市菲尼克斯（又译凤凰城），是一所美国一流的男女共学公立研究型大学。该校于1885年成立，原名坦佩地方师范学校，是亚利桑那州的第一所师范学校。1945年，学校开始由亚利桑那州评议委员会监管，并更名为亚利桑那州立学院，1958年更为现名。
Tucson：n. 图森（美国亚利桑那州南部城市）
University ：大学
College：学院
3、用法、句型等
第一句为省略了that的宾语从句；should为情态动词，后跟动词原形，表示现在及将来应该做。
第二句为主+系+表结构的一般陈述句，表示“...是...”
4、学习记录
第一句should的l不发音，arrest后和every前有小停顿；15和30的t有点浊化的音；for读的较弱；breaths的ths的音要一个音一个音的发，再连起来
第二句university的t要浊化；college和of的o都是发[ɑ]的音；at the University of Arizona College of要连读；Medicine后有停顿。
S说：到了第17天，大家不该只关注某个词的发音，更要注重整句的节奏和抑扬顿挫。
5、扩展学习
*University：
A university is an institution of higher (or tertiary) education and research which grants academic degrees in various subjects. Universities typically provide undergraduate education and postgraduate education. The word "university" is derived from the Latin universitas magistrorum et scholarium, which roughly means "community of teachers and scholars."
*College：
College is an educational institution or a constituent part of one. A college may be a degree-awarding tertiary educational institution, a part of a collegiate university, or an institution offering vocational education.
-In the United States and Italy, "College" formally refers to a constituent part of a university, but generally "College" and "university" are used nterchangeably,whereas in Oceania and South Asia, "College" may refer to a secondary or high school, a college of further education, a training institution that awards trade qualifications, or a constituent part of a university (See this comparison of British and American English educational terminology for further information).
*every：
（1）(preceding a singular noun) used to refer to all the individual members of a set without exception.
-"the hotel assures every guest of personal attention"
（2）used before an amount to indicate something happening at specified intervals.
-"tours are every thirty minutes"
（3）(used for emphasis) all possible; the utmost.
- "you have every reason to be disappointed"
*each：
pronoun
（1）used to refer to every one of two or more people or things, regarded and identified separately.
-"each battery is in a separate compartment"
adverb
（1）to, for, or by every one of a group (used after a noun or an amount).
-"they cost $35 each"
6、S金句
*如果说好一个句子要掌握20个点，你第一遍可能只能兼顾15个，第十遍仍然会顾此失彼地漏掉某三个，大概到第100遍才可能平衡得比较齐全。
-当然每一遍都要带脑子。
