练习材料：
Lesson 3 Pleasesend me a card
Postcards always spoil my holidays.Last summer, I went to Italy. I visited museums and sat in public gardens.A friendly waiter taught me a few words of Italian. 'Then he lent me a book. I read a few lines, but I did not understand a word.Everyday I thought about postcards. My holidays passed quickly, but I did not send any cards to my friends. On the last day I made a big decision. I got up early and bought thirty-seven cards. I spent the whole day in my room, but I did not write a single card!
ˈpəʊstkɑːdz ˈɔːlweɪz spɔːɪl maɪ ˈhɒlədeɪz. lɑːst ˈsʌmə, aɪ wɛnt tuː ˈɪtəli. aɪ ˈvɪzɪtɪd mju(ː)zɪəmz ænd sæt ɪn ˈpʌblɪk ˈgɑːdnz. ə ˈfrɛndli ˈweɪtə tɔːt miː ə fjuː wɜːdz ɒv ɪtæliən. ðɛn hiːlɛntmiː ə bʊk. aɪ redə fjuː laɪnz, bʌt aɪ dɪd nɒt ˌʌndəstænd ə wɜːd. ˈɛvri deɪ aɪ θɔːt əbaʊt ˈpəʊstkɑːdz. maɪ ˈhɒlədeɪz pɑːst ˈkwɪkli, bʌt aɪ dɪd nɒt sɛnd ˈɛnikɑːdz tuː maɪfrɛndz.ɒn ðə lɑːst deɪ aɪ meɪd ə bɪg dɪsɪʒən. aɪ gɒt ʌp ˈɜːli ænd bɔːt ˈθɜːti-ˈsɛvn kɑːdz. aɪspɛnt ðə həʊl deɪ ɪn maɪ ruːm, bʌt aɪ dɪd nɒt raɪt ə ˈsɪŋgl kɑːd!
任务配置：L0+L1+L4
知识笔记：
单词：1.spoil：使索然无味，损坏；2.lend：借给；3.museum：博物馆;
音标：选择/e/音练习：friend，lend，every，send，any，spend，read（过去式）
/e/是是元音音标，属于单元音、前元音及短元音，发音时舌尖抵下齿，舌前部稍抬起，嘴唇向两侧分开，气流从咽喉冲出发类似“诶”的音。练习感悟：发音方法：1）嘴唇向两侧微微分开，上下齿之间大约可容纳一个小指头尖的距离。2）舌前部在发音过程中抬起，舌尖稍微接触下齿背。3）发音时下巴逐渐向下移动，震动声带，发出/e/音。注意：/e/个短元音，注意与/ɜː/、/ə/的区别
练习感悟：今天练习没人打扰，一口气花了一个小时，巩固一些单词的记忆，感觉还不错。
