Grammar--现在分词作定语表示一个正在进行的动作，可转换为定语从句。
Grammar--现在分词作状语通常表示主语正在进行的另一个动作，用来修饰谓语动词动作,表示时间，原因，条件,方式或伴随等。
Hearing the news, they all jumped with joy. (表时间)Being ill, I went home. (表原因)Following the teacher, we entered the lab. (表伴随)Turning to the left, you will find a school. (表条件)Unfortunately his father died, leaving the family even worse off. (表结果)1 Walking along the street, I came across a friend. (表时间)2 Being poor, he couldn’t afford a TV set (表原因).3 Working hard, you’ll surely succeed. 表条件)4 The boy sat in front of the farm-house, cutting the branch. (表伴随)5 He came running back to tell me the news. 表方式)6 The child slipped and fell, hitting his head against the door 表结果)注1:分词作状语时,其逻辑主语须与句子的主语一致.但独立成分：Generally / Strictly / Honestly speaking,Judging from…, Considering… 除外. Generally speaking, the plan is practical.Judging from his appearance, he seems to be astrong man.Considering his age, he is very active.注2注3：“with + 名词（或代词宾格）+ 分词” 结构也可表示时间、原因、伴随状况。
注4: 否定式：not + 分词Not knowing her address, we couldn’t get in touch with her.注5: 分词表示的动作在谓语所表示的动作之前发生, 则用完成式: having done (主动) / having been done (被动).Having lived in Beijing many years, he knew the city well.Not having received an answer, he decided to write another letter.分词的时态与语态Unit51 There are various kinds of theme parks, with adifferent park for almost everything:…….主题公园有不同种类，不同的公园有不同的主题，几乎囊括了一切……various (adj.) 各种各样的，不同的鸡蛋有各种各样的做法。
There are ________________________________.许多人说他们目睹了这次的事故。
__________________ they had seen the accident.variety n. 多样化,变化, 种类a variety of / varieties of 多种多样的= variousHe failed to come for a variety of / varieties of /various reasons.vary (v.) 改变，变动vary from…to…在…之间变化vary in sth 在某方面变化（不同）2. Whichever and whatever you like, there is a theme park for you! 无论你喜欢哪一个，不管你喜欢什么，都会有一个适合你的主题公园。
whichever 和whatever 都可引导名词性从句，意为“无论哪个/无论什么”无论他做什么都是对的。
Whatever he did was right.你喜欢哪个座位就挑哪个.Take _______________________.你们需要什么样的农具,都可以拿.You can take _____________________________.whichever 和whatever 都可引导状语从句，意为“不管哪个/ 不管什么”不管哪边赢，我都会很高兴。
Whichever side wins, I shall be glad.不管你做什么，不要泄气.Don’t los e heart, whatever you do.不管发生什么事,我们决心完成任务.We are determined to fufill the task , whatever happens.3 The theme park you are probably most familiar with is Disneyland .可能你最熟悉的主题公园就是迪斯尼乐园。
be familiar with...... 熟悉…be familiar to ...... 为.....所熟悉a familiar voice / faceYang Liwei is a name familiar to everybody in China .He is familiar with the house.4. As you wander around the fantasy amusement park, you may see ……①vt. 使欢乐，娱乐，消遣amuse sb. by sth.②adj. amusing （物）amused （人）be amused at / by sth.以…为乐③to one’s amusement 使某人好笑的是I did some crosswords to amuse myself on thejourney .在旅途中，我以玩纵横字谜为消遣。
使她好笑的是，那个演员的假发(wig) 掉了.To her great amusement, the actor’s wig fell off.5 With all these attractions, no wonder tourism is increasing wherever there is a Disneyland. 有这么多引人入胜的东西，难怪哪里有迪斯尼乐园，哪里的旅游业就会发展。
1 attraction n. 吸引力/ 吸引人的东西(景点）The cinema has no attraction for me.The Great Wall is a major tourist attraction.v. attract adj. attractiveattract one’s attentionan attractive theme park6. No wonder + 句子，意为“难怪…”= It is no wonder that clause你天天上课睡觉, 难怪你考试不及格。
You sleep in class every day. It is no wonder thatyou’ve failed in the exam.It’s a wonder that …奇怪的是…奇怪的是，过了这么多年之后你还认得我。
It is a wonder that you recognized me after all theseyears.7 uniqueadj. 独一无二的；独特的a unique experience一次独特的经历The problem is by no means unique to this region.unique talents / contribution to medical sciencea unique knowledge of ancient European coins8 preserveVt. 保存；保留;保护；防护；维护N. 保护区Salt and spices help to preserve meat .盐和调味品有助与保存肉类。
preserve forests / one’s eyesight / orderHe always preserves the style of hard struggle.This is the world’s largest natural preserve.9 lengthn. “长度；长”a pigsty 15 metres in length and 5 metres in width一个长15米宽5米的猪圈拓展：at length 最后，终于；详细地speak at great length 详细地讲了好久They debated this subject at length.他们对这一题目进行了详细的辩论。
10 deed n. 行为（可数）Deeds are fruits, words are but leaves.He is remembered for his many good deeds.11 be modeled after 模仿，仿照The painter modeled his style after that of Picasso.The country’s parliament is modelled after the British system.12 Then visit the farm area, and learn how people inancient England ran their farms and …run v.1. It is not easy for a housewife to run a house管理2. The river was running very slowly.流淌3. He ran a race with me just now. 参加（赛跑）4. He ran away like an arrow. 奔跑5. His job is to run a taxi. 开(车，机器）6. Will the colours in this dress run if I wash it?褪色。