PeriodThreeUsingLanguageⅠ
语境填词1.The________(平均的)ageoftheboysinthisclassisfifteen
2.Computersarenowin______________(普遍的)use
3.Ithinkacolddrinkcan________(使恢复)youafteryourlonghotjourney
4.Such________(随便的)dresswouldnotbecorrectforaformaloccasion
5.Thereisagrowing________(趋势)forpeopletoworkathomeinsteadofinoffices
6.The________(生长)ofplantsneedssunlight
7.Youngpeoplehavemadeagreat__________(贡献)toChina’seconomicdevelopment
8.Twentyfivethousanddeathsperyeararecausedbyair________(污染).9.Manyexperts________(提倡)rewardingyourchildforgoodbehaviour
10.IknowIcantrustherinany____________(情况).Ⅱ
句型转换1.Itwasverylate,buttheywentonworking
Itwasverylate,butthey________________working
2.Wedon’tdoubtthathecandoagoodjob
________________________________________hecandoagoodjob
3.Theircarelessnessledtothefailure