一般过去时态讲义英语七年级下册

一般过去时态班级：_______________姓名：___________________一、一般过去时态的定义定义：一般过去时态表示过去某个时间发生的动作或存在的状态;也表示过去经常或反复发生的动作。一般过去时态的结构①Be动词的一般过去时：主语+be(was,were)+其它.②情态动词的一般过去时：主语+情态动词过去式+动词原型+其它.③实义动词的一般过去时：主语+动词过去式+其它.三、动词的变化形式一（规则）1.一般在动词原形末尾加ed：bookbookedwatchwatched2.结尾是不发音的e的动词加d：placeplaced3.末尾只有一个辅音字母的重读闭音节词，双写尾辅，再加ed：planplanned4.结尾是“辅音字母+y”的动词，先变“y”为“i”再加ed：studystudied四、动词的变化形式二（不规则）1.把动词原形中的o改为a，变成过去式。过去分词不变．如：bee—became,e—came2．把动词原形中的i改为a，变成过去式。如：begin—began，drink—drank3．把重读开音节中的i改为o，变成过去式。如：drive—drove，ride—rode，4．动词原形中的e改为o，变成过去式。如：get—got，forget—forgot5．动词原形中的eep改为ept，变成过去式。如：keep—kept，sleep—slept，sweep—swept6.动词原形中的an改为oo，变成过去式。如：stand—stood7．改动词原形中的aw／ow为ew，变成过去式。如：draw—drew，grow—grew，（动词show除外，show—showed）8．动词原形中的eak改为oke，变成过去式。如：break—broke，speak—spoke9．动词原形中的ell改为old，变成过去式。如：sell—sold，tell—told10．以ought和aught结尾，且读音是［:t］的过去式。如：bring—brought，buy—bought一般过去式的标志词1.yesterday系列昨天yesterday(morning/afternoon/evening…)thedaybeforeyesterday2.last系列上一个的lastFriday/week/month/year/spring…ago/before系列时间段+ago表示一段时间之前twohoursago/threeweeksago/tenyearsago…4.in系列in+过去年份表示在…年in1883…inthepast5.短语系列justnow,intheolddays,inthepast，onceuponatime,theotherday，intheoldtime练习题：练习1:用所给词的适当形式填空。1.He__________(read)thatbooklastweek.2.Lastnighthe___________(arrive)justintimefortheshow.3.Mary___________(marry)Thomasyesterday.4.Tom___________(show)uswheretositatthemeetingyesterday.5.Lastsummerwe___________(visit)UncleJack.6.It___________(rain)almosteverydaylastmonth.7.John_______(like)toplaypianowhenhewasinsecondaryschool.8.Betty___________(work)hardalllastyear.9.We___________(change)thecolorofouruniformslastChristmas.10.LastyearFrances___________(buy)hermotheraprettywatchforherbirthday.11.I________(buy)anewdictionarythedaybeforeyesterday.12.—Whatday________(be)ityesterday?—ItwasFriday.13.They________(be)herehalfanhourago.14.Weoften________(play)gameslastterm.15.She________(give)meabookamomentago.16.Thegirl________(get)upveryearlythismorning.17.They________(take)photosneartheriveranhourago.18.He___________(notwatch)TVyesterdayevening.19.—Why________(be)theboylateforschool?—Becausehewasill.20.He_______(want)______(buy)somebooksyesterday.练习2:按照示例完成下列动词的过去式和中文释义。Eg:is

/am—was是

are—__________

do—__________

have/has—__________

go—__________

meet—__________

e—__________

take—__________

eat—__________

fly—__________

run—__________

see—__________

say—__________

make—__________

find—__________

stand—__________

sit—__________

sing—__________

drink—__________

give—__________

ring—__________

swim—__________

write—__________

ride—__________

drive—__________

draw—__________

grow—__________

know—__________

get—__________

forget—__________

keep—__________

sleep—__________

speak—__________

break—__________

tell—__________

buy—__________

think—__________

catch—__________

teach—__________

can—__________

let—__________

put—__________

read—__________

练习3:句型转换。1.IwasbornonMay3rd,1990.否定句：一般疑问句：肯定回答：否定回答：对划线部分提问：2.Theyhadafootballgameanhourago.否定句：一般疑问句：肯定回答：否定回答：对划线部分1提问：对划线部分2提问：3.Hecouldplaytheguitarverywellthreeyearsago.否定句：一般疑问句：肯定回答：否定回答：对划线部分提问：练习4:综合练习：用所给词的适当形式填空1.Look!Theboy___________(swim)intheriver.2.I______(play)thepianolastnight.3.He____(go)toschoolat7:20everyday.4.____you____(do)yourhomeworkathomeyesterday?5.Thetwins____(be)borninFuzhou.6.We_____(go)_______(swim)yesterday.7.He_______(do)hishomeworknow.8.Didyou_____(fly)akitelastSunday?9.She_____(help)hermom____(cook)justnow.10.Ioften____(go)tothelibrarylastyear.11.Janenever______(walk)toschool.12.Mary_____(make)awishatherbirthdaypartylastnight.13.He_______(want)______(buy)somebooksyesterday.14.You_______(can)justwalkwhenyou_______(be)oneyearold.15. Kangkang___________(do)somecleaningatthemoment.16.Shealways_______(have)breadandmilkforbreakfast.练习5:写作：记录一次难忘的经历:AnUnforgettableExperienceAnUnforgettableExperience____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________