过去式变化规则课件(共26张PPT) 人教版英语八年级上册.pptxVIP

动词的过去式变化规则人教版八年级英语上册English

过去式的规则变化01

1.一般词尾加edwant-wantedwork-workedhelp-helpedvisit-visited

2.以e结尾的，加d就可以love-lovedlive-livedarrive-arrivedsmile-smiled

3.结尾若是辅+y,变y为i+edstudy-studiedworry-worriedcry-criedcarry-carried

4.结尾若是元+y，直接ed就可以play-playedstay-stayed

5.重读闭音辅元辅，双写辅音+edstop-stoppedplan-plannedshop-shoppedsnap-snapped

过去式的不规则变化02

1.中间有双e，去e尾加t.keep-keptfeel-feltsleep-slept

2.若是t,d来结尾，去掉一个e.feed-fedmeet-metspeed-sped

3.遇见i,a来替.drink-drankring-rangsing-sangsit-satswim-swam

4.遇见i，o来替drive-droveride-roderise-roseshine-shonewin-wonwrite-wrote

5.有的中间i或a，也可换成udig-dughang-hungstick-stuck

6.要“想”“买”“来”“打仗”ought一定要换上.think-thoughtbuy-boughtbring-broughtfight-fought

7.“读”“切”“放”“让”都一样read-readcut-cutput-putlet-let

除此外还有：beat-beatcost-costhit-hithurt-hurtset-setshut-shutspread-spread

8.ow,aw变ew,真时尚blow-blewdraw-drewgrow-grewknow-knewthrow-threw

9.“教书”“抓到”不要慌，改成aught切莫忘teach-taughtcatch-caught

10.字母中间有e的，直接变成oget-gotsell-soldtell-toldforget-forgot

11.遇见o,变成acome-camebecome-became

12.结尾直接加tburn-burntdream-dreamtlearn-learntmean-meant

13.结尾eak，变成okebreak-brokespeak-spoke

14.遇见结尾ear的，直接变成orebear-borewear-wore

除此之外的，还需特殊记be-weredo-dideat-atefall-fellfind-foundfly-flewgo-wenthang-hunghave/has-hadhear-heardhide-hidhold-heldlead-ledleave-leftlie-lay

light-lit/lightedmake-mademistake-mistookrun-ransee-sawshake-shooksmell-smeltspell-spelt/spelledstand-stoodsteal-stoodtake-tookunderstand-understoodwake-woke

期待下次再见了人教版八年级英语上册小飞老师Bye-bye