12.In the park

　　It is sunny today .Mymother, my father and I are going to the park. We like the park very much. Itis very big and beautiful .There are many trees and flowers in it. Many peoplelike to go there. Look! An old man is sitting on the chair. He is reading abook carefully. Two boys are jumping on the ground. Their mothers are talkingwith each other. Two birds are flying in the sky. The ducks are swimming in theriver. They are very happy. What is the cat doing? Oh, it is running after a mouse.It’s a poor mouse.

　　【要領(lǐng)點(diǎn)評】

　　寫法：這篇習(xí)作是用現(xiàn)在進(jìn)行時(shí)描繪出公園里的人和動(dòng)物們正在進(jìn)行的活動(dòng)還運(yùn)用了一般現(xiàn)在時(shí)敘述了公園美麗的景色。

　　時(shí)態(tài)：這篇文章可以采用一般現(xiàn)在時(shí)和現(xiàn)在進(jìn)行時(shí)兩種時(shí)態(tài)，由于本單元的語法項(xiàng)目是現(xiàn)在進(jìn)行時(shí)，因此，描述的重點(diǎn)要放在現(xiàn)在進(jìn)行時(shí)態(tài)上。

　　句型：一般現(xiàn)在時(shí)：主語+謂語+其他

　　現(xiàn)在進(jìn)行時(shí)：

　　(1)What +be (am,is ,are)+主語+v.-ing+其他?

　　(2)主語+be(am,is ,are)+ v.-ing+其他。