六年级英语上册M1U1It's more than twenty thousand kilometres long.外研（三起）

Module 1 Unit 1 It’s more than twenty thousand kilometres long. 外研版新标准英语（三起）六年级上册 Look and say. There is a picture of .... . A: These postcards are great! B: Yes, they are. Look and say. Look ,listen and answer. Where is Daming? New York. What’s this? Guess It’s a picture of the Great Wall. Do you know the Great Wall? Watch and answer. What does the Great Wall look like? Watch and answer. Watch and answer. How long is the Great Wall? It’s more than twenty thousand kilometres long. How long is the Great Wall? twenty thousand kilometres 两万千米/两万公里 Check the answer. (1) how long 还可用来提问时间，“多长时间”。 你在北京待了多长时间？ How long did you stay in Beijing? (2) 有关how的短语： how old 多大 how many 多少 how much 多少 how often 每隔多久 how far 多远 how heavy 多重 how tall 多高 ( ) How long is the Great Wall? ( ) How big is Beijing? ( ) How old is your father? ( ) How many people are there in your family? ( ) How much is the cheese? E D C B A It’s