Unit 22 A world of fun
【常用单词积累】
amusement, scream, roller coaster, scary, theme, create, attract, exchange, ride, statue, opportunity, base on, explore, lie, jade, ready, landing, cool, get started, description, focus on
【常用句子分析】
1．Have you ever been to an amusement park?
2．What do you think you can see in a theme park?
3．A theme park is a collection of rides, exhibitions and other attractions that are based on a common theme．
4．At the China Ethnic Culture Park, people can learn about the customs, costumes, and culture of China’s 55 minorities．
5．More than 50,000 students visit the park every year, and the park has a conservation centre, an institution that helps protect marine animals and their habitats in the rivers and coastal waters of Asia．
6．At the Lowland, they can explore the past at the discovery of the Ancient World and examine giant footprints at the dinosaur exhibition．
7．Entering one of the attractions at Universal Studios is like stepping into the world of your favourite film．
8．The parks are becoming more advanced and new technology allows us to experience almost anything without actually being in danger or risking injury．
9．So if you want to know what it feels like to fall through the air, take off in a rocket, fly a helicopter, walk next to a lion, or fight alien creatures in outer space, visit one of the theme parks in your area．
10．If you could visit one of the theme parks mentioned in the text, which one would you choose and why?
11．Your idea should include a variety of attractions and activities．
12．Some roller coasters even let you race against your frtends：two tracks are next to each other and you fly through the air just metres away from your friends．
【单元口语交际】
1．Excuse me，can you tell me where the roller coaster is?
2．Go straight down this road，then turn left at the crossing．
3．Got it!
4．You’re welcome!
【重点难点解析】
动词-ing形式用作状语．

【阅读分析点拨】
独立主格结构．

课文理解
【常用单词积累】
1．amusement
用作名词，意思是“娱乐”，amusement park意思是“游乐场”，美式英语中用fun fair表示．
e．g．I only do it for amusement．
我只不过是做着玩而已．
2．scream
用作动词，意思是“(因恐怖，病重等原因而)尖叫”．
e．g．She screamed for help．
她尖叫救命．
3．roller coaster
意思是“(公园中供游玩的)滑行轨道，过山车等”，如旱冰鞋可用roller skate表示．
4．scary
用作形容词，意思是“引起恐慌的(常用于口语中)”．
e．g．Grandpa told me a scary ghost story．
爷爷给我讲了一个吓人的鬼故事．
5．theme
用作名词，意思是“主题，题目”．文中theme park意思是“专题乐园(有专题活动的公园)”．
e．g．The theme of our discussion was Europe in the 1980s’．
我们讨论的题目是“八十年代的欧洲”．
6．create
用作及物动词，意思是“创造，创建”；形容词形式是creative，意思是“创造的，有创造力的”．
e．g．God created the world．
上帝创造了世界．
She’s very creative；she writes and paints．
她很有创造力，既从事写作又从事绘画．
7．attract
用作及物动词，意思是“吸引，招引”．名词形式是attraction．
e．g．Her attention was attracted by his smile．
她的注意力被他的微笑吸引住了．
The city’s bright light，theatres，movies，etc，are great attractions．
城里明亮的灯，戏院，电影等有巨大的吸引力．
8．exchange
用作动词，意思是“交易，交换”．
e．g．John exchanged hats with Peter．
约翰和彼得交换帽子．
Where can I exchange my dollars for lira?
我可以在哪儿把美元换成里拉?
9．ride
(1)用作名词，意思是“(骑马或坐车)旅游，游玩”．
e．g．Shall we go for a ride in the car?
我们开车去转一圈吧?
(2)用作动词，意思是“骑(马或其他动物、自行车或摩托车)”．
e．g．Can you ride a bicycle?
你能骑自行车吗?
10．statue
用作名词，意思是“雕像，塑像”．
e．g．This is just the statue of Liberty．
这就是自由女神像．
11．opportunity
用作名词，意思是“机会，良机”．
e．g．at／on the first opportunity．．．
一有机会(就……)
have no (little，not much) opportunity for doing (to do)sth．
没有(很少有，有不多的)机会做某事
[辨析] opportunity，chance
当表示有机会做某事时，这两个词的用法相同，后面可接to do或of doing．chance后面可接从句，opportunity则不能．opportunity强调机会是很恰当的，chance强调偶然性．
e．g．I had no chance／opportunity of visiting Beijing．
我没有机会去参观北京．
There is a chance that he will succeed．
他有可能成功．
12．base on
意思是“以某事物为另一事物的根据，证据等”．
e．g．I base my hope on the good news we had yesterday．
我把希望寄托在我们昨天得到的好消息上．
13．explore
用作动词，意思是“探索，探查，探险”．
e．g．We must explore all the possibilities．
我们必须探索所有的可能性．
14．lie
用作不及物动词，意思是“位于，在……位置”．是一个不规则动词，一般过去式是lay，过去分词是lain．
[辨析] lie in，lie on，lie to
lie in指“位于一个范围之内”．
lie on指“与……相邻，紧挨着”．
lie to指“不接壤，隔……相望”．
e．g．China lies in the east of Asia．
中国位于亚洲东部．
India lies on the southwest of China．
印度位于中国西南部．
Japan lies to the east of China．
日本在中国以东．
15．jade
用作名词，在文中意思是“玉，翡翠”．
e．g．I have a pretty jade vase．
我有一个精致的翡翠花瓶．
16．ready
用作形容词，意思是“有准备的，做好准备的”，也常用作“甘心的，情愿的”意思．
e．g．Be ready to start!
准备出发!
Are you ready for the journey?
你准备好去旅行吗?
I’m always ready to accept your off

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