Word 01 sweep (v) 掃 Every morning, students sweep the classroom floor before class begins.每天早上，學生在上課前打掃教室地板。 The children sweep fallen leaves off the playground.孩子們把操場上的落葉掃乾淨。
Word 02 wash your hands 洗手 Wash your hands before you eat lunch.吃午餐前要先洗手。 We always wash our hands after PE class.上完體育課後我們都會洗手。
Word 03 mobile library (n) 行動圖書館 The mobile library brings books to every classroom.行動圖書館把書送到每一間教室。 Students borrow picture books from the mobile library cart.學生從行動圖書館推車借閱繪本。
Word 04 balloon (n) 氣球 The teacher gave every student a colorful balloon.老師發給每位學生一顆彩色氣球。 The balloons floated above the playground during the celebration.慶祝活動中，氣球飄在操場上方。
Word 05 bake (v) 烘焙 The students bake cookies together in the classroom.學生們在教室裡一起烘焙餅乾。 It smells wonderful when the class bakes bread.當班上烘焙麵包時，聞起來香噴噴的。