文档介绍：该【中考现在完成时梳理课件 】是由【xiang1982071】上传分享，文档一共【26】页，该文档可以免费在线阅读，需要了解更多关于【中考现在完成时梳理课件 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。2020/8/9Sunday
中考现在完成时梳理PPT
SeasonsintheSun
---Westlife
Goodbyetoyou,mytrustedfriend.
We'veknowneachothersincewewerenineorten.
Togetherwe'veclimbedhillsandtrees.
have
CONTENT
目录
(2)
(3)
现在完成时的构成
have(has)+过去分词
tip:当主语为单数第三人称时,用has+过去分词
过去分词?
过去分词
规则变化(同动词过去式)
变化规则
举例
-ed
play-played-played
-d
like-liked-liked
+y结尾,变y为i再加-ed
carry-carried-carried
,双写字尾加-ed
plan-planned-planned
过去分词
不规则变化
原形
过去式
过去分词
原形
过去式
过去分词
AAA型
ABC型
hit
hit
hit
do
did
done
put
put
put
go
went
gone
let
let
let
fly
flew
flown
read
read
read
write
wrote
written
cost
cost
cost
ABA型
ABB型
come
came
come
buy
bought
bought
become
became
become
find
found
found
AAB型
feel
felt
felt
beat
beat
beaten
have
had
had
过去分词
练****br/>原形过去式过去分词原形过去式过去分词
dohit
gocost
askcome
lovebecome
stophave
dancefind
现在完成时的主要用法
1)Ireadthebookyesterday.
Ihavereadthebookmanytimes.
2)Hediedtenyearsago.
Hehasbeendeadfortenyears.