魯教版英語九年unit4whenwasitinvented4(存儲版)
【正文】 students to talk about the history of inventions. Moral Objects Many important inventions have changed the world a lot .Do you know the inventions of them? And when were they invented? Teaching Key Points (1) Key Vocabulary (2) Target Language Teaching Difficult Points (1) Train the students to talk about the history of in
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鄂ICP備17016276號-1