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

人教版九年级下册英语Unit13 We’re trying to save the earth Section A Grammar Focus-4c

Section A Grammar Focus-4c ObjectivesTo learn about The Present Continuous Tense, passive voice, Present Perfect and Modal Verbs.Have you ever take part in an environment project? What shou

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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