人教版九年级下册英语Unit13 We’re trying to save the earth Section B 1a-2e

人教版九年级下册英语Unit13 We’re trying to save the earth Section B 3a-Self Check

Section B 3a-Self CheckObjectivesTo talk about ways to protect the environment. To learn to pay attention to environmental protection.To improve the skills of writing. Warming upFree talk

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人教版九年级下册英语Unit14 I remember meeting all of you in Grade 7 Section A 3a-3c

Section A 3a-3c ObjectivesTo learn to use