新版PEP小學(xué)六年級(jí)英語第一單元read and write_課件

1、Unit1 How tall are you? Review 請(qǐng)快速說出圖片中閃現(xiàn)的單詞并拼寫請(qǐng)快速說出圖片中閃現(xiàn)的單詞并拼寫 smaller taller heavier bigger longer shorter thinner older younger stronger Warm up 更清晰更清晰 更明亮更明亮 想到想到變化變化 Wu Yifan and his family are going on a trip to the countryside. Wu Yifan has a story to tell Robin. 學(xué)習(xí)新知學(xué)習(xí)新知 Read and write Tips:

2、 go on a trip 旅行，去旅行，進(jìn)行一次旅行旅行，去旅行，進(jìn)行一次旅行 countryside鄉(xiāng)村鄉(xiāng)村 The story is about a duck and a tree. Lets read the story together. 學(xué)習(xí)新知學(xué)習(xí)新知 Read and write Little duck is watching the sun go down. It is getting lower and lower, but his shadow is getting longer and longer. 學(xué)習(xí)新知學(xué)習(xí)新知 Read and write Tips: go d

3、own下降下降 lower and lower越來越低越來越低 shadow影子影子 longer and longer越來越長越來越長 比較級(jí)比較級(jí) + and + 比較級(jí)：越來越比較級(jí)：越來越 be動(dòng)詞動(dòng)詞+動(dòng)詞動(dòng)詞ing形式：表示正在做形式：表示正在做 “Why is that?” little duck asks his old friend Old Tree. ”You are older and smarter than me. Tell me why is my shadow longer when the sun gets lower?” 學(xué)習(xí)新知學(xué)習(xí)新知 Read and w

4、rite Tips: smater: smart的比較級(jí)，意思是的比較級(jí)，意思是”更聰明更聰明” Old tree says, “Thats easy, Little Duck. The sun goes down every day, and we grow older every day. Your shadow grows longer because you are growing taller. You are becoming a big bird!” 學(xué)習(xí)新知學(xué)習(xí)新知 Read and write Tips: easy:簡單的簡單的 Read and circle Read the dialogue again and finish the dialogue. lower longer oldertaller 當(dāng)太陽變得越來越低當(dāng)太陽變得越來越低 時(shí)，為什么我們的影時(shí)，為什么我們的影 子會(huì)越來越長？子會(huì)越來越長？ 思考：思考： 太陽剛剛升起，或即將落下時(shí)太陽剛剛升起，或即將落下時(shí) 影子最長。影子最長。 這時(shí)，太陽接近地平這時(shí)，太陽接近地平 線，與地面的夾角（叫太陽的高度線，與地面的夾角（叫太陽的高度 角）較小，形成的影子就