1、Unit1 Its more than twenty thousand kilometres long.它超过两万千米长。This is the Great Wall. Its very beautiful.Its long and old. And we love it all.这是_。 它非常_。它_。我们都_它。长城 美丽长而且古老 喜欢New Word:postcard 明信片 复数 postcardsmore 更多thousand 一千（数词） kilometre 千米million 百万 联想：hundred百 thousand 一千 用法：前面有具体数字修饰，用单数，如six t
2、housand 六千.表示成千上万时，前面没有具体数字修饰，用复数.如： thousands of Daming is visiting the US.Hes in New York with his cousin Simon .大明正在游览_。美国他和表哥西蒙在_。纽约These postcards are great.这些_太棒了。明信片Yes,they are. And look at this one.是的，它们是 看这一张。Its a picture of the Great Wall.它是一张_的图片。长城Simon:Daming:Tell me more about the Gr
3、eat Wall.How long is it?告诉我_关于长城的信息。 它多长？更多Its more than twenty thousand kilometres long.它超过两万千米长。Wow! Its really long！ 哇！它真长！Can you tell me something about New York?How big is it?你能告诉我_纽约的一些事情吗？关于 它多大？Its very big.It has got more than eight million people. 它非常大。它有超过_人口。八百万That is big. 那很大。How big
4、is Beijing?Beijing has got about twenty million people.Wow! Thats really big！北京多大？北京大约_人口。有两千万哇！那确实很大！重难点：1.你会夸赞这些东西很棒吗？课文应用：These postcards are great.句型结构： These+名词的复数+ are great.These意为“这些”，后面要跟可数名词的复数形式。2.如何表达“它是一张的照片”课文应用：Its a picture of the Great Wall.句型结构： Its a picture of +某人（某物）3.如何请求别人告诉自己更多关于某方面的信息. Tell me more about 课文应用：Tell me more about the Great Wall.句型结构： Tell me more about +其他4. 你会询问长度吗？How long ?课文应用:How long is it?句型结构： How long +be动词+主语？
