1. It must be the Great Wall. It's a great place to learn about Chinese history, especially the Ming Dynasty.
那一定是长城。这是了解中国历史,特别是明朝历史的好地方。
2. Today the Terracotta Army is a must-see for every visitor to Xi'an and has been listed as "The Eighth Wonder of the World".
如今,兵马俑是每个游客去西安的必看景点,并被列为“世界第八大奇迹”。
3. On the edge of the Sahara Desert lies the Great Pyramid of Giza, which was constructed for Egyptian king Khufu between 2600 and 2500 BC.
吉萨大金字塔就坐落于撒哈拉沙漠边缘,是在公元前2600年至公元前2500年间为埃及国王胡夫建造的。
4. Each year, millions of people go to see this fantastic wonder of human construction, attracted by humans' rich and brilliant past.
每年有数以百万计的人被人类丰富而辉煌的历史所吸引,前去参观这一人类建筑奇迹。
定语从句
本单元学习定语从句中关系副词的用法,主要包括where、when、why等。如:
He will always remember the day when his father went to Paris.他将永远记得他父亲去巴黎的那一天。
This is the city where l lived before.这是我以前居住过的城市。
This is the reason why the Great Wall is listed as one of the Seven Wonders of the World.这就是长城被列为世界七大奇迹的原因。
一、关系副词的用法

二、关系代词与关系副词的用法区别
1.判断谓语动词与先行词的关系
及物动词后面无宾语,必须用关系代词;不及物动词则要求用关系副词作状语。如:
This is the school(which/ that)I visited last year.这就是我去年参观过的学校。(visit为及物动词)
This is the school where/ in which l studied last year.这就是我去年就读的学校。(study为不及物动词)
2.判断先行词在定语从句中的成分
如果先行词在定语从句中作主语、宾语或定语,则选择关系代词;如果先行词在定语从句中作状语,则选择关系副词。如:
I will never forget the days that / which we spent together.我永远忘不了我们一起度过的日子。
I will never forget the days when we spent our holidays together.我永远忘不了我们一起度假的日子。
三、读一读、记一记
·This is the time when I first stepped into this vocational school.
这是我第一次踏入这所职业学校。
·I will always remember the days when we climbed the Great Wall together.
我将永远记得我们一起去爬长城的日子。
• This is the house where Lu Xun was born.
这是鲁迅出生的房子。
• Chengdu is the place where (in which) I was born.
成都是我出生的地方。
· He didn't tell others the reason why he built it.
他没有告诉别人他建造它的原因。
pyramid /'prremid/ n.金字塔
ancient /'emjont/ adj.古代的
square /skweo(r)/ adj.平方的n.广场
especially /s'pefoli/ adv.特别地
construct/kan'strʌkt/ v.建造
Egypt /'i:d31pt/ n.埃及
pit /prt/ n.深坑
life-sized /'lanfsaizd/ adj.与原物一样大小的;真人大小的
regular /'regjula(r)/adj.有规律的
expression /ks'prefn/n.表情
amazingly /o'meizili/ adv.令人震惊地
exactly /rg'zaktli/adv.精确地
grey /gre/ adj.灰色的
originally /o'ridganali/ adv.最初;本来
stretch /stretf/v.延伸;绵延
block /blok/n.石块
construction /kan'strAkfn/n.建设;建筑物
fantastic /fen'taestik/ adj.极好的
brilliant/'briliant/ adj.灿烂的;辉煌的
Terracotta Army 兵马俑
Stonehenge 巨石阵
Leaning Tower of Pisa 比萨斜塔
starting point of ……的起点
the Silk Road丝绸之路
Great Pyramid of Giza 吉萨大金字塔
Nile River 尼罗河
on the edge of在……的边缘