外研 三起 小学英语 六年级 下册M3.pptVIP

ngbnuy ngbnuy The sun is shining. ngbnuy The ducks are eating our picnic. ngbnuy 现在正在进行时：表说话的同时， 某个动 作正在发生。 结构：be（am ,is , are)+V-ing. eg: Tom is wacthing TV. My parents are reading books ngbnuy 变否定句：在be后+not eg: Tom isn’t wacthing TV. My parents aren’t reading books. ngbnuy 变一般疑问句：将be提到句首. eg: ---Is Tom wacthing TV? ---Yes, he is.\ No, he isn’t. ---Are your parents reading books? ---Yes, they are.\ No, they aren’t. frnmmi 写出下列单词的-ing形式。 do_______ doing look_______looking rain_______ raining go_______going sleep_______sleeping jump_______jumping swim_______ swimming run_______running sit_______sitting come_______ coming make_______ making shine_______shining 写出下列单词的-ing形式。 zoo I am looking at some animals. park We’re having a picnic. library I am looking for books. supermarket We’re shopping. 一。选择正确的be( am, is, are)填入空格。 1.The sun _____ shining. 2. The birds _____singing. 3.The ducks _____eating our picnic. 4.The boys _____playing football. 5. The child ______drinking a cola. . is are are are is 6.The children______making a snowman. 7.The pigs______sleeping under the tree. 8.I ______wacthing TV. 9. Lili _____singing. 10.My brother and his friend ______taking pictures are are am is are