下册period3高一英语课件

Period 3 Language pointsUnit 1 Friendship(1) to suffer an unpleasant experience 经历(不快的事) egIraq has gone through too many wars in the past ten years (2) to look at sth carefully ，especially in order to find sth 仔细检查 eg I went through all my pockets but I couldn’t find my wallet 1…ju，