holidays2003.ppt

（三年级起点） 四年级下册 be am is are Am is are , am is are . I am , I am Duang, duang, duang . He is , she is Duang, duang, duang . We are, they are Duang ,duang ,duang . What are you（你/你们） doing ? I am playing the guitar . We are... What is he/she doing ? He/She is… What are they doing ? They are … What are they doing ? What is he doing ? are + doing is + doing am + doing 现在进行时 be + doing What are they doing ? They are visiting the Great Wall. What is she doing ? What are they doing ? ride a horse riding a horse （以e结尾，去e加ing） ？ What is the tiger doing ? The tiger is swimming in the sea. 双写m加ing We are= We’re(缩写） I am= I’m(缩写） She is=She’s (缩写） He is= He’s (缩写） Choose one part to make your own chant in groups.(四人小组选 择一部分自编chant.） eg： A hippo is (having/have) a bath at eight. A lion is (watch/watching) TV at nine. A fox and a snake are (play/playing) table tennis at half past ten. At twelve a rabbit is (washing/wash) the dishes. Complete the passage and order the pictures. （完成短文，按时间顺序给图片排序） having playing washing watching 3 1 2 4 It is… He is… She is… We are… 1 2 3 4 5 6 He is… They are… What are you/they doing? What is he/she doing? Ask and answer tea sea tea eat sit sit + eat = sea visit the Great Wall 参观 长城