001 Are they looking at her？

Key words

1.Pronoun [ˈproʊnaʊn] n.代词

2.Substitute [ˈsʌbstɪtu:t] n.代用品，代替者；Vi.替代；vt.代替

3.Fiction [ˈfɪkʃn] n.小说，虚构，编造，谎言

4.Expand [ɪkˈspænd] vt 扩张，使膨胀，详述;vi.发展，张开，展开

5.Identify [aɪˈdentɪfaɪ] vt. 确定；鉴定；识别，辨认出；使参与；把……看成一样；vi. 确定；认同；一致

Key sentences

1.where do you live?

2.I’m a scientist,I work for a cosmetics company.

3.Are they expensive/costly?

4.I use products that suit me.

5.Continue learning new words to expand your vocabulary.

Key knowledges

1.The first person:I,We

2.The second person:We,You

3.The third person:They,He,She,It