【正文】
___ ________ ________ (在墻上 ). ② The bird is ________ ________ ________(在樹(shù)上 ). in the wall tree the in Section A 1 —Where39。 Section A 2.(1)單項(xiàng)填空 —Is your baseball under the bed? —No, it isn39。 Section A [拓展 ](1)on the tree 意為 “在樹(shù)上 (樹(shù)本身長(zhǎng)的東西,如葉子、花、果等 )”; in the tree 意為 “在樹(shù)上 (外來(lái)的事物 )”。 The old man is in bed. 那位老人臥病在床。 Section A [圖解助記 ] 1. (1)用介詞 in, on或 under填空 ① Her pencils are ________ the pencil box. ② Her bike is ________ the tree. ③ His quilt is ________the bed. (2)漢譯英 ① 在椅子上面 __________ ② 在你的床下 _____________ ③ 在袋子里 __________ 活學(xué)活用 Section A under in on on the chair under your bed in the bag Section A 2 bed n. 床 [觀察 ] My MP3 player is on the bed. 我的 MP3播放器在床上。 A baseball is under the desk. 一個(gè)棒球在書(shū)桌下面。s on the table. 課堂互動(dòng)探究 詞匯點(diǎn)睛