8AUnit4Inventions(词汇预习单)

Class_______________Name_________________

一、请根据读音给下列单词划分音节

1./b??lu?n/balloonn.气球

10./?ste?tm?nt/statementn.说明

2./?sentr?l/centraladj.在中心的

11./?ben?f?t/benefitn.益处；优势

3./??l?e??/althoughconj.虽然；尽管；即使

12./?d?st?ns/distancen.距离

4./??t?t?/attachv.把…