1、Module 9模块语法见学生用书B32一般过去时在前面两个模块，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”。其实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：过去式与动词原形相同：如：letlet，putput，cutcut，readread，hurthurt等。以ow或aw结尾的动词常将ow或aw变为ew。如：growgrew，knowknew，drawdrew等。将动词原形中的i改为a或o。如：beginbegan
2、，givegave，singsang，swimswam，sitsat，drinkdrank，ringrang，riderode，drivedrove，writewrote，winwon等。动词以eep结尾的常将eep变为ept。如：sleepslept，keepkept，sweepswept等。在动词原形后直接加t。如：meanmeant，burnburnt等。将动词原形中的d改为t。如：sendsent，spendspent，lendlent，buildbuilt等。动词的过去式以ought或aught结尾。如：buybought，bringbrought，thinkthought，teac
3、htaught等。有些不规则动词的过去式的变化没有规律。如：dodid，gowent，havehad，leaveleft，taketook，makemade，saysaid，runran，seesaw，telltold，eatate，meetmet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：We spent three days in Huizhou.我们在惠州待了三天。改为一般疑问句：Did you spend three days in Huizhou?改为否定句：We didnt spend three days in Huizhou.
4、对three days提问改为特殊疑问句：How long did you spend in Huizhou?_.写出下列动词的过去式1is _was_2.die_died_3pick _picked_ 4.hurry _hurried_5stay _stayed_ 6.stop _stopped_7shop _shopped_ 8.finish _finished_9study _studied_ 10.are _were_11become _became_ 12.go _went_13have _had_ 14.do _did_15eat _ate_ 16.read _read_17dri
5、ve _drove_ 18.drink _drank_19see _saw_ 20.say _said_21make _made_ 22.buy _bought_23hear _heard_ 24.write _wrote_25meet _met_ 26.lose _lost_27sing _sang_ 28.leave _left_29teach _taught_ 30.find _found_31swim _swam_ 32.fly _flew_33win _won_ 34.will _would_35rise _rose_ 36.build _built_.用所给动词的适当形式完成短文O
6、ne day，a rich boy bought a magic mirror(魔镜)When he 1._got_(get)home，he looked in the mirror.His face looked sad.He 2._tried_(try)to smile and make funny faces.His face still looked sad.Then he 3._did_(do)many happy things，but his face always looked sad.“Oh，what a terrible mirror！It doesnt work！” he
7、said angrily.The next day，on his way to buy some chocolate，he 4._saw_(see)a little girl crying sadly.The rich boy went up to her and 5._asked_(ask)what had happened.The little girl said she couldnt find her parents.“Dont worry.Ill help you，” the rich boy said.So they went to look for them together.F
8、inally，they 6._found_(find)her parents.They 7._were_(be)so thankful for his help.After the rich boy arrived home，he looked in the mirror again.To his surprise，his face looked very happy.The boy understood the magic of the mirror.The mirror could show the true feelings of its owner.This 8._was_(be)truethe rich boy 9._helped_(help)that little girl so he felt really happy.
