八上时态复习ENGLISH现在进行时•基本用法•⑴表示说话时正在进行的动作，常与now,atthemoment等时间状语连用，有时，句首有look,listen等词提示。例如：•Whatareyoudoingnow?—Iamcleaningthewindow.•Look!ThestudentsarehavinganEnglishlesson.•⑵表示现阶段正在进行的动作，常与now,thesedays等时间状语连用。例如：•HeisnowlivinginAustralia.目前他正住在澳大利亚。（暂时）。比较：HelivesinAustralia.他定居在澳大利亚。•Iamworkinginacomputercompanyrightnow.•Howareyougettingalongthesedays?这些天来你好吗？•⑶有时，现在进行时可以表示按计划安排将要发生的动作，特别是使用表示位置转移的动词时，如go,come,leave,start,arrive等。例如：•WearegoingtoRomenextweek.下周我们准备去罗马。•Whenareyoustarting?你什么时候动身？•其动词结构为：be+doing（动词的现在分词）•动词的现在分词的构成：•1一般情况动词后加ing,以不发音的e结尾的去e加ing。•write-play-eat-see-•2以重读闭音节结尾的词，双写最后的辅音字母再加ing•这样的词往往看最后三个字母，常常是“辅音＋元音＋辅音”•open就不行,它的重音不在pen上•sit-get-begin-stop-•shop-swim-run-•句子肯定结构：主语＋am/is/are＋doing（动词的现在分词）•HeiswatchingTV.•否定形式：主语＋am/is/are+not+doing.•HeisnotwatchingTV.•一般疑问句：Be（am/is/are）＋主语＋doing（动词的现在分词）?•IshewatchingTV?Aretheysingingnow?•特殊疑问句：疑问词＋一般疑问结构？•Whatishedoing?•现在进行时专项练习•一.用括号中动词的适当形式填空：•1.Myparents_______(watch)TVnow.•2.Look.Threeboys_______(run).•3.What_______yourmother_______(do)now?•4._______yourdog_______now?(sleep)•5._______you_______(listen)tomusic?Yes,Iam.•6.Look,MissChen_______football.(play)•7.Tomandhissister_______(wait)foryouoverthere.•8.NowClass3andClass4_______(have)atest.•9.Listen,someone_______(sing)intheclassroom.•10.——WhereisZhangYan?•——She_______(talk)withherteacherintheteacher’soffice.•答案•一.1arewatching2arerunning3isdoing4Issleeping5Arelistening6isplaying7arewaiting8arehaving9issinging10istalking•二.选择填空：•()1.Who______overtherenow?•A.singingB.aresingC.issinging•()2.It’snineten.Thestudents______amusicclass.•A.haveB.havingC.arehaving•()3.Listen!Theboy_______.A.cryingB.iscryingC.cries•()4.Don’ttalkhere.Grandparents______.•A.sleepB.issleepingC.aresleeping•()5.Istheman_______teaormilk?•A.drinksB.drinkC.drinking•答案•CCBCC•三.按要求进行句型转换：•1.Lilyisdancing.(改为一般疑问句)•________________________________________________•2.Kateislookingforherwatch.(改为否定句)•________________________________________________•3.Mrs.WhiteiswatchingTV.(对划线部分提问)•________________________________________________•4.Iamdoinghomework.(改为否定句)•________________________________________________•5.Theyarewaitingforyouatthelibrary.(提问)•___________________•答案•三1IsLilydancing?•2Kateisn’tlookingforherwatch.•3WhatisMrs.Whitedoing?•4Iamnotdoinghomework.5Wherearetheywaitingforyou?•四.根据中文提示完成句子：•1他没在写作业，她在画画。•He___________homework.He_________pictures.•2.今天李老师穿着一件红色的连衣裙。•MissLi____________areddresstoday.•3.你爷爷在看报纸吗？•______yourgrandpa______thenewspaper?•4.Tom和Jim在做什么？•____________TomandJim______?•5.他们是在打篮球还是在打排球？•______they______basketball______volleyball?•答案•四1isn’tdoing,isdrawing2iswearing3Isreading4Whataredoing•5Areplayingor一般现在时一般现在时表示现在的状态Heistwelve.Theyareathome.表示经常性或习...
