1、Lucy did her homework at home.（改否定句）Lucy ________ _______ her homework at home. 2、He found some meat in the fridge（冰箱）.（变一般疑问句)
___________ he __________ ___________ meat in the fridge?
3、There was some orange in the cup.（变一般疑问句)
_______ there _______ orange in the cup?
4. Frank read an interesting book about history. （一般疑问句）
_______ Frank _______ an interesting book about history?
5.Why not go out for a walk? （同义句） _______ ________ ________ out for a walk?
参考答案：1.didn't do 2. Did; find any 3. Was; any 4. Did; read 5. Why don't you go
句型变换：
1. Ann did her homework yesterday evening.
否定句：__________________________________________
一般疑问句：________________________________________
对划线部分提问：____________________________________
2. Last week I read an English book.
否定句：__________________________________________
一般疑问句：________________________________________
肯定/否定回答：____________________________________
对划线部分提问：____________________________________
3. My brother was in the park just now.
否定句：__________________________________________
一般疑问句：________________________________________
肯定/否定回答：____________________________________
对划线部分提问：____________________________________
4. She had some bread for lunch today.
否定句：__________________________________________
一般疑问句：________________________________________
肯定/否定回答：____________________________________
对划线部分提问：____________________________________
5. They read English last night.
否定句：__________________________________________
一般疑问句：________________________________________
肯定/否定回答：____________________________________
对划线部分提问：____________________________________
参考答案：
1. Ann didn't do her homework yesterday evening.
Did Ann do her homework yesterday evening?
When did Ann do her homework?
2.Last week I didn't read an English book.
Did you read an English book last week?
Yes, I did/No, I didn't.
When did you read an English book?
3. My brother was not in the park just now.
Was your brother in the park just now?
Yes, he was/No, he was not.
When was your brother in the park?
4..She did not have any bread for lunch today.
Did she have some bread for lunch today?
Yes, she did/No, she did not.
When did she have some bread for lunch ?
5. They didn't read English last night.
Did they read English last night?
Yes, they did/No, they did not.
When did they read English?