Unit8TheRulerIsLongPartALetssayPartBReadandtickorcross陜旅版(三年級起點)三年級下冊PartALetssayPartBReadandtickorcrossWarm-upRevisionReviewThenoseislong.Thetailisshort.PresentationTheeyesarebig.Theearsaresmall.Theelephantistall.Iamshort.LetssayTherulerislong.Thepencilisshort.Thetreeistall.Thegrassisshort.Thecarsarebig.Thebikesaresmall.Lookandsay爭當小小描述家ReadandtickorcrossMr.Zhaoistall.Kevinisshort.LiShanshairislong.LiuZhaoyangshairisshort.Colinssocksarebig.Kevinsshoesaresmall.Therulerislong.這把直尺很長。【詳解】這是描述物體特征的句子。句中long是形容詞，意為“長的”。常見的描述物體特征的形容詞還有short（短的；矮的），fat（胖的），thin（瘦的），big（大的），small（小的）等。重點句型Test選出下列畫線部分的反義詞。A.shortB.longC.small1.Thebearisbig.2.Thetreeisverytall.3.MysistershairisshortCAB重點句型Sum-up觀察周圍事物，用本課學過的三對反義詞每個仿寫2個句子。HomeworkThankyou