5、) (3)Sb happen to do sth 某人碰巧做某事 (4)It happened that 碰巧发生某事 8.expectv期待盼望预期(1) expect+n/pron期待某物/事或某人,预计...可能发生(2)expecttodosth预计做某事(1)expectsbtodosth期望某人做某事(2)expect+that从句预计...(3)beexpectingsb/sth:等某人/物Iexpectso.我想会的9.oneday有一天表示过去的某一天将来的某一天someday有一天将来有一天或日后的某一天SectionB1.seriousad
6、j严肃的,认真的(1)beseriousaboutdoingsth认真对待某事;严肃认真做某事…,对做某事当真(2)beseriousaboutsb/sth对某人/某事当真2.famousadj著名的=well-known as famous as与……一样有名 (1)befamous/well-known for因为...而出名(后接著名的原因)(2)befamous/well-known as作为...而出名(后接表示身份、职业的名词)(3)befamous/well-known to为...所熟知YaoMingisfamousforplayingbasket