小学外研版(一起)四年级英语下册 Module 2 Unit 2课件PPT.ppt

外研版（一起）二年级英语下册课件 先认识数字 100 1，000 10，000 10，500 1，800 It costs 1 2 3 This orange pen costs _____.This green pen costs _____ .This blue pen costs _____ . He has got ___ yuan. He can buy a ___ now. This purple pen is very ____. but it costs _____ thousand ___ hundred yuan. This green pen costs ____ yuan. It’s ____. And this blue pen costs ___ yuan. He can buy these ___ pens. How much money does this TV cost? It costs _____. It’s big/cheap/ expensive/beautiful … This TV costs _______ . This one costs ______ . It costs______ . It costs_______ . What is expensive/cheap?The ____ is expensive/cheap?