重难点之现在进行时预习（讲义）-人教PEP版英语五年级下册

PEP人教版五年级下册重难点之现在进行时预习1.定义：用来表示正在进行或发生的动作。2.结构是：be(_______________)+动词现在分词形式。3.常见时间提示词：________________________________________4.动词加ing的变化规则A.一般情况下，直接加ing cookcooking

B.以不发音的e结尾，去e加ing makemaking

C.‘辅元辅’结构，双写末尾的辅音字母，再加ing runrunning【写出下列动词的现在分词形式】 have____________

sing____________

sit_____________

study____________ dance____________

write_____________

take_____________ run______________ shop_____________ swim_____________ clean_____________ climb_____________listen_____________ jump_____________ fly_____________ do_____________ draw_____________ wash_____________ watch_____________ sleep_____________ make_____________5.句式变换A.陈述句(肯定句)： 主语＋be(am,is,are)+现在分词 Sheisreadingabooknow. Iamsinging. Youaredancing.B.否定句： 主语＋be(am,is,are)+not+现在分词 Sheisn’treadingabooknow. Iamnotsinging. Youarenotdancing.C.一般疑问句： Be(Am,Is,Are)+主语＋现在分词 Isshereadingabooknow? Areyousinging? D.特殊疑问句： 疑问词＋be(am,is,are)＋主语＋现在分词 Whatisshedoing?Whatisshedoing? Whatareyoudoing?【翻译句子】

1.我正在上一节英语课。 _____________________________________________________________2.看！他们正在睡觉。 _____________________________________________________________3.我的爸爸正在跑步。 _____________________________________________________________4.听！他们在唱歌吗? _____________________________________________________________5.她没有在跳舞。 _____________________________________________________________6.他们正在做什么? _____________________________________________________________7.你在放风筝吗? 不，我不是。我正在写作业。__________________________________________________________________________________________________________________________8.他们在看电视吗? 是的，他们是。__________________________________________________________________________________________________________________________现在进行时基础训练一、单项选择。()1.Look!Mybrother_______hismothercleantheroom.A.ishelping

B.arehelp

C.ishelp

()2._______aretheboysdoing? Theyaresingingintheroom.A.Where

B.How

C.What

()3.Don’ttalkhere.Mymother_______.A.issleeping

B.aresleeping

C.sleeping

()4.Daisy_________.Don’tcallher.A.iswriteing

B.iswriting

C.writing

()5.Who________overthereatthemoment?

A.singing

B.aresing

C.issinging()6.Look!they_________agoodtime. A.having B.have C.arehaving()7.Weoften________tomusicandnowweare________tomusic.

A.listen;listening B.listening;listening C.listen;arelistening()8.Listen!Thebaby________inthenextroom.

A.crying

B.cries

C.iscrying

()9.It’seighto’clock.Thestudents________anEnglishclass.

A.arehaving

B.having

C.ishaving ()10.Bequiet.Grandparents________.A.issleeping

B.aresleeping

C.sleeping

二、用所给词的适当形式填空。1.Momisbusynow.She___________________(cook)dinnerforSally.2.Look!LisaandSusan___________________(play)ontheseesaw(跷跷板).3.Hurryup,MarthaandTony!Dad___________________(wait)foryou.4.Pleasebequiet!They___________________(do)theirhomework.5.Mark___________________(write)alettertomenow.6.Ioften___________________(swim)ontheweekend.Look!Iam___________________(swim)now.7.__________yourmother__________(clean)roomsnow? Yes,she__________.8.Where__________(be)John? He__________(make)amodelshipinhisroom.9.It’s10o’clock.What__________you__________(do)? I__________(read)today’snewspaper.10.__________you__________(shop)now? No,I__________.I____________________(sleep).现在进行时强化训练一、按要求改写句子。1.Sheiscleaningherroomnow. (改成否定句) _____________________________________________________________2.Youaredoingyourhomework. (用I代替You改写句子) _____________________________________________________________3.Theboysarehelpingtheoldwoman. (对划线部分提问) _____________________________________________________________4.Theyaresingingintheclassroom.对进行提问：_____________________________________________________________对进行提问：_____________________________________________________________对进行提问：_____________________________________________________________5.Wearedoingsomekungfu. (改成一般疑问句，并作肯定回答) __________________________________________________________________________________________________________________________6.Myparentsareplantingtreesinmyschoolnow. (改成一般疑问句，并作否定回答)__________________________________________________________________________________________________________________________7.Mymotherismakingsomekitesinherbedroom. (改成否定句) _____________________________________________________________8.MyteacherishavinganEnglishclassnow. (对划线部分提问) _____________________________________________________________9.IamsingingsomeChinesesongs.(改成一般疑问句，并作否定回答)__________________________________________________________________________________________________________________________10.Wearewashingourclothesnow. (用They代替We改写句子)_____________________________________________________________二、判断句子是否正确，用T/F表示。若错误，在后面横线上改正。()1.WearewatchTVnow. _____________________________________()2.Theywashingclothestogether. _____________________________________()3.Wecansleepnow. _____________________________________()4.Areyoursisterreadingabook? _____________________________________()5.Let’sgotoschoolnow. _____________________________________()6.Isyourparentssleepinginthebedroom? _____________________________________()7.Whataretheydonow? _____________________________________()8.Whenisyoudancing? _____________________________________()9.Myparentsaresittingbesideme. _____________________________________()10.Doyoulikedrinkingte