Lesson49-50（课件）新概念英语第一册

新概念Lesson 49&50 By Gaby 1. 一般疑问句： Be + 主语 + 形容词/名词/介词 ...... Do/Does + 主语 + 动词......? E.g. Are you eating? doing 动名词 Do you speak English? 动词原形 Does he like bread? 动词原形 练习1 ：一般疑问句 ___Are_ you busy? __Are__ they a teacher ? __Is_ he at home? at home （副词） 在家 stay at home 呆在家 __Am_ I tall? 形容词 ___Is__ she a boss? ___Are___ we in Beijing ? 练习 2：一般疑问句 ___Do___ you sleep well? ___Do___ they make the bed? ___Does__ he have breakfast? ___Do___ I swim well? ___Does___ she wash your hands? ___Do___ we walk to school ? 1. 一般疑问句： Be + 主语 + 形容词/名词/介词 ...... Do/Does + 主语 + 动词原形......? 先看词性： 动词 or 非动词 再看人称： 三单 or 动词原形 练习3： 否定句 1. He __isn’t__ tall. 2. He _doesn’t_ usually swim. 3. We __don’t__ often meet. 4. They __aren’t___ in Changchun. 5. She __doesn’t_____ like meat. 6. I _am not_ busy. 形容词 第一二人称： they we you I 人称复数 Do 第三人称：he,she, it, 人名，my father...... Does 2. Do you want any meat today? 3. Do you want beef or lamb? 选择性疑问句 4. I like lamb, but my husband doesn’t. 5. To tell you the truth, 5. To tell you the truth, 6. I don’t like chicken either! at the hairdresser’s 在理发店 at the baker’s 在面包店 at the doctor’s 在诊所 1. What does George want? do/ does: want: 动词 Be : 非动词 2. What is in the box? = What’s in the box? 3. Her husband doesn’t like beans or peas. (or 在否定句中代替了and) 4. Does she read that magazine? $$