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ck last Sunday morning? ? Role playing ? Using context ? Comparing bathroom, UFO, kitchen, alien, barber’s chair, cutting hair, climbing, land, jumping, get out, take off, scared, in front of Structure Functions Open aptitude ? Adverbial clauses with when, while ? Questions and statements with past progressive ? Past tense ? Talk about past events ? Survey an event ? tell a story 了解有關(guān) UFO 以及外星人的信息,引導(dǎo)學(xué)生熱愛科學(xué)、探索科學(xué)。 Unit 31 What were you doing when the UFO arrived? Steps[ Teacher’s activities Students’ activities Aim Step 1 Reading Read Reading Step 2 Learn the words read New words Step 3 調(diào)查 你同桌在上周六具體干了些什么?你認(rèn)為哪件事最有意義? Time Where was your partner? What was your partner doing? 7:30 am at home eat