高二英语必修4Unit3Tomorrow’sworld-WelcomeTeachingAims:1.ArrangeadiscussionforSstofindoutwhysportsarepopulararoundtheworld.2.Encou...
高二英语必修4Unit3Tomorrow’sworld-WelcometotheunitTeachingobjectives:1.todiscusswhatpeoplecoulddointhefuture.2.toimaginewhattomor...
