1、练习材料：Lesson18 He often does this!（49s）
After I had had lunch at a village pub, I looked for my bag. I had left it on a chair beside the door and now it wasn't there! As I was looking for it, the landlord came in. 'Did you have a good meal?' he asked. 'Yes, thank you,' I answered, 'but I can't pay the bill. I haven't got my bag.' The landlord smiled and immediately went out. In a few minutes he returned with my bag and gave it back to me. 'I'm very sorry,' he said ' My dog had taken it into the garden. He often does this.
音标翻译：
ˈɑːftər aɪ hæd hæd lʌnʧ æt ə ˈvɪlɪʤ pʌb, aɪ lʊkt fɔː maɪ bæg. aɪ hæd lɛft ɪt ɒn ə ʧeə bɪˈsaɪd ðə dɔːr ænd naʊ ɪt wɒznt ðeə! æz aɪwɒz ˈlʊkɪŋ fɔːr ɪt, ðə ˈlænlɔːd keɪm ɪn. dɪd juː hæv ə gʊd miːl?' hiː ɑːskt. jɛs, θæŋk juː,' aɪ ˈɑːnsəd, bʌt aɪ kɑːnt peɪ ðə bɪl. aɪ hævntgɒt maɪ bæg.' ðə ˈlænlɔːd smaɪld ænd ɪˈmiːdiətli wɛnt aʊt. ɪn ə fjuː ˈmɪnɪts hiː rɪˈtɜːnd wɪð maɪ bæg ænd geɪv ɪt bæk tuː miː. aɪmˈvɛri ˈsɒri,' hiː sɛd ' maɪ dɒg hæd ˈteɪkən ɪt ˈɪntuː ðə ˈgɑːdn. hiː ˈɒf(ə)n dʌz ðɪs.
2、任务配置：L0+L1
3、知识笔记：
生词和短语
练习/f/的发音：
所谓“唇齿相依”，即是说发音时上齿轻触下嘴唇中间部位，气流由唇齿间的缝隙及牙缝通过，软颚抬起，声门敞开，气流摩擦成音。
这是个清辅音，发音时送气强，但声带不振动。
音标相关单词练习：
After /ˈɑːftər/
left /lɛft/
for /fɔːr/
few /fjuː/
often /ˈɒf(ə)n/
