七年级下册英语时态归纳VIP免费

七年级（下）时态归纳时态练习：现在进行时Ⅰ.现在进行时的用法：表示现在（说话瞬间）正在进行或发生的动作；用于描述图片；用于描述当前一段时内或现阶段正在进行的动作。Ⅱ.现在进行时时间状语及标志性词now,atthemoment现在,thesedays/,thisweeks/months,表具体的时间:7o’clock等look,listen（后面有明显的“！”）Ⅲ现在分词的构成(be+doing)①一般在动词结尾处加ingEg:go—goinglook--looking②以不发音字母e结尾的动词，去e加ing。Eg:write—writingclose--closing③以重读闭音节结尾的动词，如果末尾只有一个辅音字母，应先双写这个字母，再加ing.Eg:get—gettingrun—running(swim,run,put,get,sit,begin)一般现在时Ⅰ.一般.现在时的用法：用于表示现在的状态（Sheistwelve.）,表示经常性的动作(Hegoestoschoolat7:00everyday.),或表示主语具有的性格和能力(Shelikesapples,HeknowsEnglish.)等。Ⅱ.一般现在时时间状语：often,usually,always,sometimes,everyday,onceaweek,onSundays,never等时间状语连用。Ⅲ。动词+s的变化规则:1．一般情况下，直接加-s，如：want-wants,like-likes2．以s.x.sh.ch.o结尾，加-es，如：guess-guesses,wash-washes,watch-watches,go-goes3．以“辅音字母+y”结尾，变y为i,再加-es，如：study-studies不规则：have-has练习（A）一、写出下列动词的现在分词形式1.work___________sing__________play__________study__________2.dance__________have__________write__________take__________3.run__________sit__________shop__________swim__________4.lie__________二、写出下列动词的第三人称单数形式1.work__________read__________clean__________write__________2.teach__________wash__________guess__________watch__________3.go__________do___________4.study__________fly__________cry__________play__________5.have_________三、根据中文意思完成句子1、学生们在干什么？有一些在打电话，另一些躺在沙滩上。__________thestudents_____?Some__________onthephone,_______________onthebeach.2、“格林先生在看电视吗？”“不，他在打扫房间。”“_____MrGreen_____TV?”“_____,He__________thehouse.”3、魏芳不是在读书，她在写信。WeiFang__________abook.She__________aletter.4、我正在通过收音机学(learn)英语。I__________Englishontheradio.5、这个老人每天早上六点钟起床。Theoldman__________atsixo’clockinthemorningeveryday.练习（A）答案：一、1.working.singing,playing,studying,2.dancing,having,writing,taking,3.running,sitting,shopping,swimming4.lying二、1.works，reads，cleans，writes2.teaches，washes，guesses，watches3.goes，does4.studies，flies，cries，plays5.has三、1._What__are_ts_doing，_are__talking_，_others__are__lying_2._Is__watching_，_No_,_is__cleaning_3._isn’t__reading_，_is__writing_4._am__learning_5._gets__up_练习（B）I．用动词的适当形式填空1.She______________(go)toschoolateighto’clock.2.It’ssixo’clock.Theyare_____________supper.(eat)3.Heusually__________upat17:00.(get)4.She__________(live)inBeijing5.Look!Somepeople_________(lie)onthebeach.6.Listen!What_____he________(sing)inthenextroom?7.Inthisphoto,mylittlebrother______(eat)icecream.8.Thebadchildren___________(notdo)theirhomeworkeveryday.9.Don’ttalk.I’m______(do)myhomework.10Whatishedoing?He______(write)aletter.11.Lisawithherfriends_________(do)homeworknow.12.Sheoften________(talk)aboutthatbook.13.Ilike____(watch)TVintheevening.14.Sheenjoys_____(play)theviolin.15.Stop______(talk).Theteachercomesin.16.There_____(be)manypeoplehereonvacation.Some_______(take)photos.Others_______(lie)onthebeach.Lookatthisgroupofpeople______(play)beachvolleyball.17.Thankyoufor______(help)mewithmyEnglish.18.QingDaoisagoodcity_____(have)fun.1...