动词的三单、现分、过去式的变化规则Word格式文档下载.doc
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2.以o、s、x、sh、ch结尾的动词,加es
go-goes;
box-boxes;
miss-misses;
catch-catches(追上、捕捉)
3.以“辅音字母+y”结尾的动词,把y改i再加es
fly-flies(飞);
worry-worries;
dry-dries(使变干);
carry-carries(携带,搬运)
4.以“元音字母+y”结尾的动词,直接加s
stay-stays;
buy-buys;
say-says;
pay-pays(付款)
5.不规则变化
have-has
巩固练习:
将下列动词变为第三人称单数形式
1.cry 2.read 3.study
4.watch 5.teach6.fix
e 8.try9.wash
10.play 11.work12.do
二.现在分词(动词ing形式)变化规则
1.一般在词尾加ing
do-doing;
meet-meeting;
read-reading;
watch-watching
2.以不发音的e结尾的动词,去e加ing
make-making;
live-living;
ride-riding;
decide-deciding
3.以重读闭音节(最后三个字母:
辅音字母+元音字母+辅音字母)结尾的动词,先双写最后一个辅音字母再加ing
swim-swimming;
win-winning;
set-setting;
put-putting
4.以ie结尾的动词,把ie改为y再加ing
die-dying;
tie-tying
将下列动词变成现在分词的形式
2.eat 2.like 3.study
4.hope 5.run 6.stop
7.lie 8.try 9.get
10.play 11.begin 12.write
三.动词过去式(或过去分词)的变化规则
1.一般在词尾加ed
watch-watched;
open-opened;
ask-asked;
help-helped
2.以不发音的e结尾的动词,在词尾直接加d
close-closed;
live-lived;
hope-hoped;
3.以“辅音字母+y”结尾的动词,把y改i再加ed
fly-flied;
study-studied;
worry-worried;
dry-dried
4.以重读闭音节(最后三个字母:
辅音字母+元音字母+辅音字母)结尾的动词,先双写最后一个辅音字母再加ed
shop-shopped;
trip-tripped;
skip-skipped(跳过,略过);
drop-dropped
put-put;
read-read;
send-sent;
burn-burnt;
grow-grew
know-knew;
keep-kept
将下列动词变成过去式
1.write 2.like 3.study
4.play 5.meet 6.stop
7.plan 8.sit 9.get
10.build11.begin 12.eat