be good at练习题

后面可接名词或动名词形式Eg:MrGuisgoodatlanguages.Hecanspeakeightlanguages.顾先生精通多种语言，他会说八种语言。Iamgoodatswimming.我擅长游泳。Heisgoodatplayingchess.他擅长下国际象棋。Amyisgoodatrunning.Amy擅长跑步。Theyaregoodatmusic.他们擅长音乐。,1，begoodatsth./doingsth.擅长于;精通,1，begoodatsth./doingsth.擅长于;精通,He_good_swimming.他擅长游泳。I_tellingstories.我擅长讲故事。LucyandLinda_goodat_.Lucy和Linda擅长跳舞。,isat,amgoodat,are,dancing,相当于dowellinIamgoodatswimming.Idowellinswimming.Amyisgoodatrunning.Amydoeswellinrunning.Heisgoodatplayingchess.Hedoeswellinplayingchess.,1，begoodatsth./doingsth.擅长于;精通,Theyaregoodatmusic.Theydowellinmusic.,1，Iamgoodats_.Iwanttojointheswimmingclub.2,They_goodatart.Theyareintheartclub.3,Heisgoodatplayingtheguitar.(变一般疑问句)_he_playingtheguitar?Yes,heis.No,heisnt.,wimming,are,Isgoodat,Idowellinswimming.,Theydowellinart.,Hedoeswellinplayingtheguitar.,Doeshedowellinplayingtheguitar?Yes,hedoes.No,hedoesnt.,2,liketodolikedoing喜欢做某事,Iliketodance.Ilikedancing.Helikestoplaychess.Helikesplayingchess.,3，join的用法,Wearetellingstories.Comeandjoinus!我们正在讲故事。来加入到我们的行列中来吧。Doyouwanttojoin_(we).Hewantstojoin_(they).,Heisgoodattellingstories.(同义句并变一般疑问句)He_tellingstories._he_well_tellingstories?2.I_goodatswimming.(填空并变一般疑问句)_you_swimming.Ilike_(run).Iwanttojointhesportsclub.4.Hewantstojoin_(we).,doeswellin,Does,doin,a