2 . Find and underline the past participles in the sentences below. What function do the past participles have? Answer the questions below.
1. Most people just use the shortened name: “the United Kingdom” or “the UK”.
2. They use the same flag, known as the Union Jack, as well as share the same currency and military defence.
3. They had castles built all around England, and made changes to the legal system.
4. 小结：shortened在句1中位置在名词 ______，known在句2中位置在名词 ______。 1、2句中分词都用来修饰 ______，作定语；句子3中名词castles 是had的宾语，所以built是对名词castles进行补充说明，作_______。

3 . Look at some pictures and appreciate the past participle by answering the functions of it.

1.a broken vase	2.an injured player
3.a bridge built in 1937	4.make themselves heard

1. ________
2. ________
3. ________
4. ________

8 . 写出下列句中affect的含义
1. The places where we live can affect our thoughts and behaviours. __________
2. Deeply affected by the film,the audience couldn’t hold back tears._____________
3. A lack of exercise leaves your body weak and easily affected by disease.___________

9 . I intend to take up a part-time job, through which I can _____________________________.
我打算做一份兼职工作，通过这份工作，我可以开阔我的视野。

10 . 我们认为，在二十年后，我们每个人都应该已经有了自己的命运和财富，不管未来怎样。（have sth done）
We figured that in twenty years each of us ought to have _____________________________，whatever they were going to be.