whatareyoudoing?,hesdoinghomework.,hesplayingfootball.,heswritingontheblackboard.,theyrehavingaclass.,now,1）v.+ing，讀i。如gogoingcampcamping,現(xiàn)在分詞(v.ing)的構成,2）不發(fā)音e結尾的，v.去e+ing。comecomingmakemakingwrite-writing,3）重讀閉音節(jié)中以單個輔音字母結尾，雙寫輔音字母，再加ing。如：getgettingbabysitbabysitting,4）y結尾時，v.+ing。如carrying、playing、studying,5）ie結尾的動詞，ie改y+ing。diedyinglielying,但：e結尾，且e發(fā)音，v.+ing。see-seeingbe-being,注：現(xiàn)在分詞用于現(xiàn)在進行時態(tài)，表示正在進行或發(fā)生的動作。,1）她正在買東西。,辨析句子：,sheisshopping.(bedoing),sheisgoingshopping.(begoingdoing),3）他們在釣魚。,theyarefishing.(bedoing),2）她要去買東西。,注：現(xiàn)在分詞用于現(xiàn)在進行時，不僅可以表示正在進行或發(fā)生的動作，還可以表達將來時，表示計劃或打算。,4）他們準備去釣魚。,theyaregoingfishing.(begoingdoing),一般情況下：bedoing表將來時,be+doing1,現(xiàn)在進行時，表示動作正在進行，通常有時間狀語如now,look,listen等2.現(xiàn)在進行時表示將來表示將要發(fā)生的動作，表示對未來的計劃和安排，譯為“將要.”，“打算.”通常有表將來的時間狀語如tomorrow,next,week等，或者通過上下語境的暗示,heissinging.,whatshedoingnow?,iamvisitingmyunclewithmymother.,theyarewatchingthemovies.,imgoingshopping.,goingcamping,visitingmygrandma,spendingtimewithmyfamily,relaxingathome,takingwalks,-whatareyoudoingonvacation?,goingtothebeach,playingchess,exercising,-im,playingvolleyball,goingshopping,goingfishing,goingboating,goingswimming,goingcamping,a:whatareyoudoing?b:imv.ing,letsaskandanswer:,visitsb.gofishingwatchtvplaybasketballgocampingdohomeworkplaysoccergoshoppingdohouseworkplaychessgoboatingbabysitsb.playcomputergotothebeachflyakitereadbooksexercise/dosportsspendtimewithsb.relaxathome,gocamping去野營gosightseeing去觀光gobikeriding騎車旅行gohiking去遠足goskating去滑冰goswimming去游泳gofishing去釣魚goshopping去購物,playingbasketball打籃球watchingtv看電視babysitting照看嬰兒see