北师大版三年级数学下册教案(全册集体备课)

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1、初一英语不规则动词的过去式序号动词原形动词的过去式备注序号动词原形动词的过去式备注1comecame40beginbegan2gowent41drinkdrank3dodid42givegave4seesaw43ringrang5havehad44singsang6hearheard45swimswam7eatate46sitsat8leaveleft47feelfelt9runran48fallfell10flyflew49findfound11holdheld50standstood12bewas/were51understandunderst

2、ood13bringbrought52shakeshook14thinkthought53taketook15buybought54makemade16fightfought55wakewoke17teachtaught56meetmet18catchcaught57choosechose19growgrew58getgot20knowknew59forgetforgot21throwthrew60riderode22showshowed61riserose23saysaid62winwon24paypaid63writewrote25spends

3、pent64shineshone26lendlent65wearwore27sendsent66dreamdreamed/dreamt28buildbuilt67meanmeant29telltold68learnlearned/learnt30sellsold69letlet31spellspelled/spelt70costcost32smellsmelled/smelt71readread33keepkept72putput34sleepslept73stealstole35speakspoke74drawdrew36breakbroke75

4、hidehid37lielay38lie（撒谎）lied39laylaid巧记动词过去式（一）be用was或用were,have,has变had.一般动词加-ed,若是特殊得硬记。事情发生在过去，经常、反复或连续。时间可长也可短，动词时态用“过去”。（二）动词一般过去时，表示过去发生事。谓语动词过去式，过去时间作标志。否定句很简单，主语之后didn’t添。疑问句也不难，did放在主语前。如果谓语之前有did，谓语动词需还原。动词若是was,were，否定就把not添Be动词的过去时练习:A一、用be动词的适当形式填空1、I_______atscho

5、oljustnow.2.He________atthecamplastweek.3.We________studentstwoyearsago.4.They________onthefarmamomentago.5.YangLing________elevenyearsoldlastyear.6.There________anappleontheplateyesterday.7.There________somemilkinthefridgeonSunday.8.Themobilephone_______onthesofayesterdayeven

6、ing.二、句型转换1.Itwasexciting.否定句：____________________一般疑问句：_______________________________肯、否定回答：_____________________________2.Allthestudentswereveryexcited.否定句：___________________________________一般疑问句：_______________________________肯、否回答：_______________________________3.Theywer

7、einhispocket.否定句：________________________________________一般疑问句：___________________________________肯、否定回答：___________________________________Be动词的过去时练习:B一、用be动词的适当形式填空1.I______anEnglishteachernow.2.She_______happyyesterday.3.They_______gladtoseeeachotherlastmonth.4.HelenandNanc

8、y________goodfriends.5.Thelittledog_____twoyearsoldthisyear.6