练习材料：
Lesson94 Future champions
Experiments have proved that children can be instructed in swimming at a very early age. At a special swimming pool in Los Angeles, children become expert at holding their breath under water even before they can walk. Babies of two months old do not appear to be reluctant to enter the water, It is not long before they are so accustomed to swimming that they can pick up weights from the floor of the pool. A game that is very popular with these young swimmers is the underwater tricycle race. Tricycles are lined up on the floor of the pool seven feet under water. The children compete against each other to reach the other end of the pool. Many pedal their tricycles, but most of them prefer to push or drag them. Some children can cover the whole length of the pool without coming up for breath even once. Whether they will ever become future Olympic champions, only time will tell. Meanwhile, they should encourage those among us who cannot swim five yards before they are gasping for air.
录音时长：1m20s（1m20s）
任务配置： L0+L1+L4
知识笔记：
/k/
1）首先舌后部隆起，紧贴上颚软腭，憋住气,使气流通道完全阻塞。
2）嘴巴张开,舌后部迅速降低,抵住软颚的舌离开软颚，气流突然冲出口腔。
注意：/k/是个清辅音，声带不震动，产生的声音不是声带而是气流，要注意与/g/的区别。
文中单词黑体标出
instruct VERB 指导 教导
Teach (someone) a subject or skill.
reluctant ADJECTIVE 犹豫的
Unwilling and hesitant; disinclined.
accustomed ADJECTIVE 习惯的
familiar with something
tricycle NOUN 三轮车
A vehicle similar to a bicycle, but having three wheels, two at the back and one at the front.
pedal NOUN 脚踏板
Each of a pair of foot-operated levers used for powering a bicycle or other vehicle propelled by the legs.
练习感悟：
1.有同学给我点评了expert中的第一个e音舌位偏低 我去对比了下就是这样的！这种点评太专业了 我就不行 只会说你的a音发成了b音 没有从发音部位说明问题 这样对方也不好改 佩服 我上轮音标到底在学个啥
2.最近一直是在单位把用电脑做起来比较方便的部分完成 回家发发语音 写写复盘 实在懒得开电脑 电脑太烂了 以前我没做到“本应该”做到的事情时会很急躁，精力浪费在内耗中，任务因此拖延 其实现在看开就是 这种方式我不喜欢了 那我就不做 重要的是 是否每天完成任务 而不是 我的任务有没有按照这种方式完成 不要被形式拴住了 做饭也是这样 之前一段时间很喜欢做饭 但是自己做的很难吃 而且还不复盘为什么难吃 经常买了五天的菜（对 我喜欢囤）只做了三天 之后开始自己生自己的气 现在根本无所谓啊 我不想做就不做了嘛 刚才想到一点原因就是 我没有那么闲了 没有闲的时间和自己较劲 有点时间就在发呆休息 为之后的安排做准备 这样挺好
3.啊 好累 其实任务完成得很糟糕 我的安排很不好
4.加油啊
