Rita: Tell me about your brother and sister,Sue.Sue: Well, my sister wor...

Marissa: Do you like country music, Brian?Brian: No, I don't like it ver...

Salesclerk: Can I help you?Customer: Yes, thank you. How much are these ...

Unit 5.1（共46个单词） Nouns 名词 Family/Relatives 家人/亲戚 aunt [ænt] n. 阿姨；舅妈；姨母，...

Unit 4.1（共55个单词） Nouns 名词 Movies 电影 horror film [ˈhɔrɚ fɪlm] 恐怖影片science...

Unit 3.1（共54个单词） Nouns名词 Clothes and jewelry衣服和首饰 backpack ['bækˌpæk] 背包...

Jason: Where do you work, Andrea?Andrea: I work at Thomas Cook Travel.Ja...

（主题） 动词第三人称单数变化规律 大多数动词在词尾加S在清辅音后发音为[s]，在浊辅音及元音后发音为[z]。如： stop－stops [s]...