are.Samcameintotheclassroomandsawsomefriendsthere.Theyhadcupsontheirheads.“Whydoyouhavecupsonyourheads?Whyareyoulaughing?”heasked.Let’sread.WhatareSam’squestions?Whydoyouhavecupsonyourheads?你们为什么把杯子放在头上呢?Whyareyoulaughing?你们为什么笑啊?cup杯子/ʌ/laugh/a:/.用法点拨:“Why+一般疑问句”用来询问原因、理由。Whyareyoulate?你为什么迟到了?BecauseImissedthebus.答句一般用“Because+陈述句”Why____hegotoChina?BecausehewantedtolearnChinese.Why____youlikeeatingfish?Becauseit’sdecilious.diddoHaveatry!Whydotheyhavecupsontheirheads?Whyaretheylaughing?Readandanswer.Damingtoldhimthestory.Theyplannedtoplayabaseballgame.AmyaskedLinglingtobringsomecapsforthegame.ButLinglingbroughtsomecups.Theyalllaughed.Thentheyputthecupsontheirheadsandlaughedmore.Whydotheyhavecupsontheirheads?BecauseAmyaskedLinglingtobringsomecapsforthegame,butLinglingboughtsomecups.计划棒球比赛