初中英语语法--现在进行时

Iamsailing,Iamsailinghomeagain'crossthesea.Iamsailingstormywaters,tobenearyou,tobefree.Iamflying,Iamflyinglikeabird'crossthesky.Iamflyingpassinghighclouds,tobenearyou,tobefree.Canyouhearme,canyouhearme,throughthedarknightfaraway?Iamdying,forevercrying,tobewithyou;whocansay?Canyouhearme,canyouhearme,throughthedarknightfaraway?Iamdying,forever,cryingtobewithyou;whocansay?Wearesailingwearesailinghomeagain'crossthesea.Wearesailingstormywaters,tobenearyou,tobefree.OhLord,tobenearyou,tobefree.OhLord,tobenearyou,tobefree.OhLord,tobenearyou,tobefree.构成变化规则用法主语+be(am/is/are)+动词ingIamteaching.Youarelistening.否定句：主语+be+not+动词ingYouarenotlistening.构成一般疑问句：Be+主语+动词ingAreyoulistening?Yes,youare.特殊疑问句：特殊疑问词+一般疑问句Whatareyoudoing?(5W+H)/No,youaren't.肯定回答:Yes,主+be.否定回答:No,主+be+not.构成GussinggameSheisrunning.What'sthegirldoing?GussinggameSheissleeping.What'sthekiddoing?Issheeating?GussinggameSheisdancing.What'sthegirldoing?Theyareeating.Whataretheydoing?GussinggameGussinggameThepandaisswimming.What'sthepandadoing?GussinggameHeisplayingfootball.What'shedoing?一般直接加见e去e加重读辅元辅双写尾字母ie结尾变为y再加ing变化规则playplayingtaketakingcutcuttinglielyingcutcutswimswimrideridedancedancesiteatflyflyuseuserunrunmakemakelistenlistenopenopensitsittingming\ing\ingting\inginging\ingningingingsittie\ying1.此时此刻正在进行的动作2.目前一段时间正在进行的动作theseweeks/months,recentlyrightnow,atthemomentIamteachingnow.IamreadingHorryPotterthesedays.Listen!Heistalking.look,bequite,it's5o'clock用法大显身手一、用所给动词适当形式填空1.We(watch)TV.2.Hisfather(work)now.3.Listen!Amy(sing)intheclassroom.4.Thetwins(have)breakfast.5.Bequiet,thebaby(sleep).arewatchingisworkingissingingarehavingissleeping二、选择题1.Look!myparentsdinnerinthekitchen.A.iscookingB.cookC.arecookingD.arecook2.It's7o'clock,myfatherTV.A.iswatchingB.iswatchC.watchD.arewatch三、句型转化1.I‘mwateringtheflower.（否定句）2.She'sjumpingnow.（一般疑问句）3.Theboysareplayingcards.（对划线部分提问）I’mnotwateringtheflower.Isshejumpingnow?Whataretheboysdoing?Thankyou!