t play basketball.1.找动词:play肯:They play basketball.2.确定主语:they3.确定助动词:don’t4.将助动词放在原句动词之前。5.否定句:They don’t play basketball.肯:She plays basketball.1.找动词:plays --play2.确定主语:she3.确定助动词:doesn’t4.将助动词放在原句动词原形之前。6.否定句:She doesn’t play basketball.5.用动词原形代替三单形式。肯:He plays basketball.1.找动词:plays--play2.确定主语:he3.确定助动词:doesn’t4.将助动词放在原形动词之前。5.用动词原形代替三单形式。6.否定句:He doesn’t play basketball.1.Daniel watches TV every evening. 2. We go to school every morning. 3. He speaks English very well. 4. I have many books. 5. We have four lessons.6. Daniel watches TV every evening.7. We go to school every morning. 8. I like taking photos in the park. 9. Simon and Daniel like going skating .肯定句变一般疑问句肯:I play basketball.1.找动词:play2.找助动词:do3.将助动词放在句首,并且大写首字母。4.句末添上问号“?”5.注意一二人称的转换。Do you play basketball ?