2017-2018人教版小学英语四年级U3
2017-2018人教版小学英语四年级U3第5页

The dog is bigger than the mouse

The boy is younger than the man.

Li Lei is taller than Tom.

The yellow coat is cheaper than the purple one.

Conclusion

A + be + 比较级 + than +B

形容词比较级句式的结构: