4、tintothebackofthethieves’car.Johnsavedmeattheriskofhisownlife.②vt.冒……危险,使……遭受危险riskdoingsth,risksthWe’dbettertakeataxi.Wecan’triskmissingtheplane.Johnriskedhisownlifetosaveme.__________________________________________________★ picnic n. 野餐搭配:go for a picnichaveapicnic★edge: 边缘;边;优势搭配:on/atthe edge
5、of在……边上;濒于,几乎翻译:Many wild animals are on the edge of extinction(灭绝).__________________________________________________★possesionn.所有possessv拥有.1)in/takepossesionof占有拥有(主语为人)Eg。Heisinpossesionofthisfarm。2)inone'spossession=inthepossessionofsb.“为某人所拥有;被某人控制”(主语为物)Thehouseusedtobeinmypossession,butnow