1. Dad is an actor. He acts with much joy. He is a good actor.

【翻译】爸爸是个演员。他带着快乐演出。他是个好演员。

with much joy 是 acts 的方式状语。意为“快乐地演出”。

2. Pam makes her family tree. She shows all these facts. She is proud of her family.

【翻】帕姆制作了她的家谱。她展示了所有这些事实。她为她的家庭感到骄傲。

family tree 是个习语，意为“家谱”。

She shows all these facts. 意思是“她向人们展示了家族历史上发生的一切”。