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2014秋外研版（一起）四上Module 9《Unit 2 I bumped my head》ppt课件1

2014秋外研版（一起）四上Module 4《Unit 2 He invented this bicycle in 1839》ppt课件1

2014秋外研版（一起）四上Module 5《Unit 2 I wore warm clothes》ppt课件1

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2016春外研版（一起）四下Module 2 Unit 1《It’s cheap》ppt课件2

2014秋外研版（一起）四上Module 4《Unit 1 Chinese people invented paper》ppt课件5

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2014秋外研版（一起）四上Module 4《Unit 1 Chinese people invented paper》ppt课件3

2014秋外研版（一起）四上Module 4《Unit 1 Chinese people invented paper》ppt课件6

2013外研版(一起)四上《Unit 1 Chinese people invented paper》ppt课件1

2014秋外研版（一起）四上Module 5《Unit 2 I wore warm clothes》ppt课件2

2014秋外研版（一起）四上Module 5《Unit 1 We went to the Great Wall》ppt课件3

2016春外研版（一起）四下Module 2 Unit 2《It costs one thousand eight hundred yuan》ppt课件3

2016春外研版（一起）四下Module 2 Unit 2《It costs one thousand eight hundred yuan》ppt课件1

2016春外研版（一起）四下Module 2 Unit 2《It costs one thousand eight hundred yuan》ppt课件2

2014秋外研版（一起）四上Module 5《Unit 1 We went to the Great Wall》ppt课件4

2016春外研版（一起）四下Module 2 Unit 2《It costs one thousand eight hundred yuan》ppt课件4

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2016春外研版（一起）四下Module 3 Unit 1《He shouted “ Wolf，wolf”》ppt课件1

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2014秋外研版（一起）四上Module 9《Unit 1 What happened to you head》ppt课件1

2016春外研版（一起）四下Module 1 Unit 2《Don’t feed the fish》ppt课件2