英语题求解用过去分词或连词+过去分词的结构改写下面句子句意不变：1As he was encouraged by his

英语题求解
用过去分词或连词+过去分词的结构改写下面句子句意不变：
1As he was encouraged by his teacher,he continued with the experiment.
2When the child was told not to follow,he started to cry.
3We've already achieved the goal which is set in the programme.
4The workers who are injured are now being taken good care of in the hospital.
5This will be the best novel of its kind that has ever been written,
6If the earth is seen from space,it is like a huge water-covered globe.
求大神讲解啊这要怎么改写啊句子中已经有过去分词了还要怎么改啊