Question

句型转换

1.You’d better take out the trash. (改为否定句)

You’d better ______ ______ ______ the trash.

2.It’s a very boring thing. (改为感叹句)

______ _______ ______ ______!

3.I have to study for the math test.（改为否定句）

I ______ _____ ______ study for the math test.

4.She cleans her room twice a week. (划线部分提问)

_____ ______ _____ she clean her room?

5.He’s making his bed. (对划线部分提问)

_____ _____he ______?

Answer

1. not take out

2. What a boring thing!

3. don’t have to

4. How often does

5. What is doing

【解析】

1.You'd better take out the trash. (改为否定句) 根据had better do最好做某事，had better not do最好不做某事；故填(1). not (2). take (3). out

2.It's a very boring thing. (改为感叹句)根据感叹句结构：what +(a/an)+形容词+名词+（主语+谓语）！故填(1). What (2). a (3). boring (4). thing!

3.I have to study for the math test.（改为否定句）根据have to do不得不做某事，变否定句在have前加don't；故填(1). don’t (2). have (3). to

4.She cleans her room twice a week. (划线部分提问) 句子就成了特殊疑问句：疑问词+ 一般疑问句？根据cleans是实意动词，疑问句在主语前加does，谓语动词用原形，对twice a week提问，表示频率用how often；故填 (1). How (2). often (3). does

5.He’s making his bed. (对划线部分提问) 句子就成了特殊疑问句：疑问词+ 一般疑问句？疑问句把is提前，对making his bed.提问用what---doing---?故填(1). What (2). is (3). doing