搜索
Module9Lifehistory模块语法精讲精练一般过去时Ⅲ在前面两个模块，我们学习了一般过去时，但是所接触的动词多为规则动词，其基本变化规则为“动词原形＋ed”。但是在英语中不符合上述变化规则的动词有很多，它们的过去式构成方式很独特，因此被称为不规则动词。这些单词的构成没有规律，需要同学们单独来记忆。常用的不规则动词的过去式变化可分为以下几类：①过去式与动词原形相同：如：let-let，put-put，cut-cut，read-read，hurt-hurt等。②以ow或aw结尾的动词常将ow或aw变为ew。如：grow-grew，know-knew，draw-drew等。③将动词原形中的i改为a或o。如：begin-began，give-gave，sing-sang，swim-swam，sit-sat，drink-drank，ring-rang，ride-rode，drive-drove，write-wrote，win-won等。④动词以eep结尾的常将eep变为ept。如：sleep-slept，keep-kept，sweep-swept等。⑤在动词原形后直接加t。如：mean-meant，burn-burnt等。⑥将动词原形中的d改为t。如：send-sent，spend-spent，lend-lent，build-built等。⑦动词的过去式以ought或aught结尾。如：buy-bought，bring-brought，think-thought，teach-taught等。⑧有些不规则动词的过去式的变化没有规律。如：do-did，go-went，have-had，leave-left，take-took，make-made，say-said，run-ran，see-saw，tell-told，eat-ate，meet-met等。【拓展】不规则动词的一般过去时的肯定、否定、一般疑问句及特殊疑问句都与规则动词的相同。eg：WespentthreedaysinHuizhou.我们在惠州待了三天。改为一般疑问句：DidyouspendthreedaysinHuizhou？改为否定句：Wedidn'tspendthreedaysinHuizhou.对threedays提问改为特殊疑问句：HowlongdidyouspendinHuizhou？一、用括号中所给词的适当形式填空。1.I(spend)alotofmoneyonbookslastSunday.2.LastnightMike(send)anemailtome.3.YesterdayeveningI(read)aninterestingsciencebook.4.Tom(begin)tostudyFrenchlastterm.5.MrGreen(take)thephototenyearsago.spentsentreadbegantook6.Lastyear，MrHu(teach)usEnglish.7.I(meet)myuncleattheairportanhourago.8.Dad(eat)abigbowlofdumplingslastnight.9.It(take)himtwohourstofinishwritingthereportlastnight.10.WangXue(buy)anMP5playerformeyesterday.taughtmetatetookbought二、按要求完成句子，每空一词。11.TheyhaveaswimminglessoneveryFriday.(用lastFriday改写句子)TheyaswimminglessonlastFriday.12.Marybegantolearntoplaychesslastweekend.(改为否定句)Marytolearntoplaychesslastweekend.13.Mikegothomeyesterdayafternoon.(改为一般疑问句)Mikehomeyesterdayafternoon？14.MrSmithhadalotofmoney.(改为同义句)MrSmith.15.HecouldsingEnglishsongswhenhewas4yearsold.(改为同义句)HecouldsingEnglishsongs4.haddidn'tbeginDidgetwasrichattheageof三、语法填空。阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。(每空不多于3个单词)Mozartlikedmusicalot.Whenhe16.(be)threeyearsold，he17.(have)musiclessonswithhissister.And18.hewasfive，hecouldmakeuphisownmusic.Butsomepeoplethoughtthelittleboy19.(cannot)writebeautifulmusic.Theythoughthisfather20.(write)it！washadwhencouldn'twroteTheyaskedMozart21.(stay)inaroom22.aweek.Someonewatchedtheroomallthetime.Noonecouldtalktohim.Attheendoftheweek，he23.(write)anewpieceofmusic.Mozartdiedwhenhewasyoung.24.inhisshortlifehewrotemorethan56025.(piece)ofmusic！tostayforwroteButpieces