【導(dǎo)讀】①by+交通工具:bybus,bybike,bycar,bytrain,byplane,bytaxi. ④乘坐動詞take,騎車用動詞ride。短語在句中如果作主語,應(yīng)根據(jù)pair的單復(fù)數(shù)決定謂語動詞的單復(fù)數(shù)。playwithsth玩弄某物如:Don’tplaywithfire!play+球類名詞play+the+樂器名詞如:playthepiano. child—children(孩子);baby—babies(嬰兒);people—people(人。百hundreds前沒有數(shù)字:數(shù)百,幾百