Day20 先部分再整体

语音输入：This is the VOA Special English Health Report.Cardiopulmonary resuscitation, or CPR, can save the life of someone whose heart has stopped.The condition is called cardiac arrest. The heart stops pumping blood. The person stops breathing.

Without lifesaving measures, the brain starts to die within four to six minutes.CPR combines breathing into the victim's mouth and repeated presses on the chest.CPR keeps blood and oxygen flowing to the heart and brain.However, a new Japanese study questions the usefulness of mouth-to-mouth breathing.

The study was published in the British medical magazine, The Lancet. Doctors in Tokyo led the research.It examined more than four thousand people who had suffered cardiac arrest. In all the cases, witnesses saw the event happen.More than one thousand of the victims received some kind of medical assistance from witnesses.

复习方法

逐句读完后，对比原声读前12句。知道“medical assistance”要连读，昨日练习了的，今天似乎已无影无踪

对比预习作业，有部分音在练习中纠正过来。同时新问题是练习时，语音语调常常被忽略。有部分句子还不如预习所读的。是我成了老油条了吗？

复习时间：

1小时

期待明天的到来!每晚9点鸡血状态才被激发。