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UnitFive语法篇____________________________________________________________________________________________________________________________________________________________________1.动词过去式的变化规则2.动词构成的一般过去时；实义动词构成的一般过去时。重点语法：一、一般过去时的基本用法：过去某一时间内发生的动作或存在的状态以及过去习惯性、反复性的动作。1.表示过去某个特定时间发生的动作或存在的状态。Hewatchedabasketballmatchlastnight.Myfatherwasateachertenyearsago.2.表示过去的习惯性或经常发生的动作。Shewenttothecinemaonceamonthwhenshewasatschool.WhenIwasinthecountryside,Ioftenwalkedbytheriverside.3.叙述过去发生的一件件事。Shegotupearly,fetchedwater,cleanedtheroomandthenwentoutforawalk.二、时间状语标志词1.yesterday或以其构成的短语:yesterdaymorning,thedaybeforeyesterday2.“last+时间名词”构成的短语:lastnight,lastyear3.“时间段+ago”构成的短语:amomentago,anhourago,twoweeksago4.justnow5.表示过去时态的从句。三、规则和不规则动词的过去式1.一般情况下，在动词原形后面+edlookplaystart2.以不发音字母e结尾的动词，在词尾+dliveuse3.以辅音字母+y结尾的动词，变y为i+edflycarryhurrystudy4.以重读闭音节结尾，末尾只有一个辅音字母的动词，双写最后一个辅音字母+edstopplan5.不规则动词的过去式需要特殊记忆am,is---wasare---weredo---didgo---wentcome---camerun---ranhave---hadtake---tookbegin---beganeat---ategive---gaveleave---left四、基本结构：①be动词；②行为动词五、否定形式：①was/were+not;②在行为动词前加didn't，同时还原行为动词。六、一般疑问句：①was或were放于句首；②用did提问，同时还原行为动词。按要求变换句型1.ShetiredtotalkwithBenonthefirstday.（一般疑问句）_______she_______totalkwithBenonthefirstday?2.Mymumrememberedherfirstdayatschool.（否定句）Mymum______________herfirstdayatschool.3.Theydidtheirhomeworkverycarefully.（改否定句）They_________________________________verycarefully.4.Myneighborswerefriendlytome.（一般疑问句）_______________neighborsfriendlytoyou?5.Mysisterplayedthepianolastnight.（划线提问)_______________________________________lastnight?解析：1.从tired可以看出是一般过去时，它的一般疑问句有两种形式：①was或were放于句首；②用did提问，同时还原行为动词。句子中没有was和were,所以用did提问，同时tired还原。2.从remembered可知，考查过去时，它的否定变化有两种情况：①was/were+not;②在行为动词前加didn't，同时还原行为动词，remembered是动词，所以用did,并还原动词。3.从did可知，考查过去时，它的否定变化有两种情况：①was/were+not;②在行为动词前加didn't，同时还原行为动词，did是动词，所以用did,并将动词did还原为do。4.过去时的一般疑问句有两种形式：①was或were放于句首；②用did提问，同时还原行为动词。句子中有were,所以用were提问即可。5.此题考查特殊疑问句，它是特殊疑问词加一般疑问句，从划线部分可以看出是做的事情，所以用what提问，它的一般疑问句用did的提问。答案：1.Did;tire2.didn’tremember3.didn’tdotheirhomework4.Wereyour5.Whatdidyoursisterdo基础演练一、写出下列动词的过去式1.visit________2.play________3.watch________4.wash__________5.fly_________6.study_______7.get___________8.use___________9.stop________10.eat________11.say__________12.ride_________13.make______14.run________15.bring________16.leave________二、请用正确动词形式填空1.TomandMary___________(come)toChinalastmonth.2.Mike_________________(notgo)tobeduntil12o’clocklastnight.SoI_______(get)uplate.3.Mary__________(read)Englishyesterdaymorning.4.There_________(be)noonehereamomentago.5.I___________(call)Mikethismorning.6.Ilistenedbut___________(hear)nothing.7.Tom___________(begin)tolearnChineselastyear.8.Lastweekwe_________(pick)manyapplesonthefarm.9.Mymother________________(notdo)houseworkyesterday.10.ShewatchesTVeveryevening.Butshe_______________(notwatch)TVlastnight.11.________yourfather________(go)toworkeverydaylastyear?12.—Whattime_______you_______(get)toBeijingyesterday?13.She__________(make)himcry(哭)justnow.14.Lastyeartheteacher___________(tell)usthattheearthmovesaroundthesun.15.There____________atelephonecallforyoujustnow.(be)巩固提高三、根据中文提示完成下列各句。1.那时我们和邻居们相处得很好，就像一个大家庭。Backthenwe__________________________________.2.以前镇子上没有很大的商店，只有一家小糖果店。There_____________________________butonly________________________inthetownbefore.3.我试图去跟女儿讲话，但是她一句话也没有讲。Itried______________________________________________.4.进行了一次长谈之后，我开始向老师敞开我的心扉，也开始听进去她的话了。Afterhavingalongtalk,I_______________________________________________,too.5.两年前，我擅长运动，但是在学习上遇到了很大困哪。Twoyearsago,I___________________________________study.四、句型转换。1.Thespeedoftherecordingwastoofast.(转换为一般疑问句）________________________________________?2.Thereweremanycarsbackthen.(改为否定句）________________________________________.3.Weatefishandchipsforlunch.(对画线部分提问）_______________________________________?4.Ifeltafraidwhenmymumleft.(对画线部分提问）________________________________________?5.JimboughtalotofclothesandIboughtsome,too.(改为否定句）_____________________________________.答案：一、1.visited2.played3.watched4.washed5.flew6.studies7.got8.used9.stopped10.ate11.said12.rode13.made14.ran15.brought16.left二、1.came2.didn’tgo;got3.read4.was5.called6.heard7.began8.picked9.didn’tdo10.didn’twatch11.Did;go12.Did;get13.made14.told15.was三、1.getonwellwithourneighbors,justlikeabigfamily2.weren’tmanybigshops;asmallcandyshop3.totalktomydaughterbutshedidn’tsayaword4.begantoopenmyhearttomyteacherandhearherwords5.wasgoodatsports,butIhadalotoftroublewith四、1.Wasthespeedoftherecordingtoofast?2.Thereweren’tmanycarsbackthen.3.Whatdidyoueatforlunch?4.Howdidyoufeelwhenyourmumleft?5.Jimdidn’tbuylotofclothesandIdidn’tbuyany,either.一、单选。()1.Icleanedmyclassroom___________.A.withthreehoursB.threehoursagoC.inthreehoursD.threehoursbefore()2.Icame_______myhousetwodaysago.A.backonB.backtoC.tobackD.back()3.___________?Hedidsomereadingathome.A.WhatdoesyourfatherdoyesterdayeveningB.WhatdoesyourbrotherdointheschoolC.WhatdidyourbrotherdoovertheweekendD.WheredidyourbrothergolastSunday()4.Whatdidyoudo________?Iwenttothemovie