this is的例句

　　在小学英语语法中this is 是个重要的句型，下面举几个this is的例句：

　　This is a girl.

　　This is a doll.

　　This is a bus.

　　This is a car.

　　This is a plane.

　　This is a dog.

　　This is a ball.

　　This is a boy.

　　This is a boat.