Today, I want to introduce the pyramids[ˈpirəmid] to you all !
1.Near the modern city of Cairo lies the largest and most imposing concentration of pyramids in the world,
2.Here ,we just focus on some of them to simplify .And in this picture ,Built 4,000 years ago, the three great pyramids at Giza, in the Egyptian desert remain the most great buildings ever constructed.
3.And of course .Pyramids functioned as tombs for Pharaohs.
4.The pyramids were built by Egyptians under the orders of the Egyptian leader,
5.speak of the leader ,we must remember the pharaohs ----khufu and The biggest pyramid——Khufu
6.The great pyramid, also known as Khufu, is 770 feet on one side and 481 feet tall .
7.In order to build the great pyramid, 2.3 million blocks of stone were cut ,transported and
assembled to create.of course there are also some study show that this stone are man-made ,for they once found a wisp of hair in the stone ,and they believe that ancient people are aready able to prduct these man-made stone.
为了建造大金字塔，人们切割、运输、垒砌了大约230万块石头。

8.Internal structure
•11.
•You may do not know the second largest pyramid,but you will do soon.
•The second great pyramid was build by the son of Khufu——Khafre
•9.At the east of pyramid, it is The Great Sphinx[ 'sfinˌdʒi;z ]. He attracts tourists all over the world ,by the magic of his
temptation. when the Egyptian king Khafre哈夫拉came to tour the tomb which would completed, he found there was a stone leaft. He promptly ordered the masons to carve a sphinx，according to his face.在最大的胡夫金字塔东侧，便是狮身人面像，他以诱惑的魔力，吸引了各地的游客。

法老卡法瑞来到这了巡视自己快要竣工的陵墓——金字塔时，发现采石场上还留下了一块巨石。

他当即命令石匠们，按照他的脸型，雕一座狮身人面像。

•10.There's a common message in the pyramids. The pyramids belong to Egypt, but the pyramids also belong to the world. That's why we can all identify the pyramids as an early monument of human greatness
•11.How ancient builders managed to build these? Nobody can answer it .But it’s sure that it needs brains and strength.
•12.now in has been a man made wonder that has survived the sands of time,。