初中知识的过去式是什么 英语中（学习）的过去式是什么
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1\u3001
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a\u3001
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plant\u2014planted
visit\u2014visited
pick\u2014picked
b\u3001
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like\u2014liked
taste\u2014tasted
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try\u2014tried
cry\u2014cried
study\u2014studied
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stop\u2014stopped
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\u5728\u6e05\u8f85\u97f3\u540e\u8bfb/t/\uff0c\u5982liked\uff0chelped\uff0cwatched
\u5728/t/\uff0c/d/\u540e\u8bfb/id/\uff0c\u5982planted
3\u3001\u52a8\u8bcd\u8fc7\u53bb\u5f0f\u7684\u4e0d\u89c4\u5219\u53d8\u5316\uff1a
is/am\u2014\u2014was
are\u2014\u2014were
do/does\u2014\u2014did
have/has\u2014\u2014had
fly\u2014\u2014flaw
eat\u2014\u2014ate
go\u2014\u2014went
sing\u2014\u2014sang
drink\u2014\u2014drank
give\u2014\u2014gave
sit\u2014\u2014sat
come\u2014\u2014came
get\u2014\u2014got
make\u2014\u2014made
read\u2014\u2014read
see\u2014\u2014saw
tell\u2014\u2014told
take\u2014\u2014took
draw\u2014\u2014drew
ride\u2014\u2014rode
ring\u2014\u2014rang
run\u2014\u2014ran
say\u2014\u2014said
think\u2014\u2014thought
drive\u2014\u2014drove
begin\u2014\u2014began
meet\u2014\u2014met
read\u2014\u2014read
speak\u2014\u2014spoke
write\u2014\u2014wrote
hear\u2014\u2014heard
find\u2014\u2014found
put\u2014\u2014put
stand\u2014\u2014stood
sweep\u2014\u2014swept
spend\u2014\u2014spent
swim\u2014\u2014swam
teach\u2014\u2014ta
ught
catch
\u2014\u2014caught
buy\u2014\u2014bought
can\u2014\u2014could
cut\u2014\u2014cut
gtow\u2014\u2014grew
keep\u2014\u2014kept
know\u2014\u2014knew
mean\u2014\u2014meant
4\u3001\u57fa\u672c\u53e5\u578b
a\u3001
\u9648\u8ff0\u53e5\u80af\u5b9a\u53e5\uff1a\u4e3b\u8bed+\u52a8\u8bcd\u8fc7\u53bb\u5f0f+\u5176\u4ed6
b\u3001
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c\u3001
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Yes\uff0c\u4e3b\u8beddid/
No\uff0c\u4e3b\u8bed
didn\u2019t.
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did+\u4e3b\u8bed+\u52a8\u8bcd\u539f\u578b+\u5176\u4ed6?
\u8865\u5145\uff1aWas
there\u2026\u2026\uff1fYes\uff0cthere
was\u3002/No\uff0cthere
wasn\u2019t\u3002
Were
there\u2026\u2026\uff1fYes\uff0cthere
were\u3002/No\uff0cthere
weren\u2019t\u3002
\u4e00\u3001\u5b66\u4e60learn\u7684\u8fc7\u53bb\u5f0f\uff1a learnt learned
\u4e8c\u3001learn\u7684\u8bfb\u97f3\uff1a\u82f1[lɜ:n] \u7f8e[lɜ:rn]
\u4e09\u3001learn\u7684\u91ca\u4e49
vt. \u5f97\u77e5\uff1b \u5b66\u4e60\uff0c\u5b66\u4f1a\uff1b \u4e60\u5f97\uff1b \u8bb0\u4f4f\uff1b
vt. \u5b66\u4e60\uff1b \u5f97\u77e5\uff1b \u8bb0\u4f4f\uff1b \u8ba4\u8bc6\u5230\uff1b
vi. \u5b66\u4e60\uff1b \u83b7\u77e5\uff1b
\u56db\u3001learn\u7684\u4f8b\u53e5
They're here to learn the tools of their trade from their American colleagues
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He wants to show the world that anyone can learn to be an ambassador.
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learn slowly\u6162\u6162\u5730\u5b66\u4e60
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learn off\u7262\u8bb0
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一、be要用过去式，was,were,
二、动词也要用过去式
1．规则动词过去式的变化规则
1）一般在动词词尾加ed。
work—worked,rain—rained,watch—watched
2）如果动词以字母e结尾，变过去式时直接在词尾加d。
love—loved,live—lived,change—changed
3）如果动词是以一个元音字母加上一个辅音字母结尾的重读闭音节单词，变过去式时，要双写这个辅音字母，再加ed。
stop—stopped,plan—planned,drop—dropped
4）如果动词是以辅音字母加y结尾，变过去式时要变y为i再加ed。
study—studied,carry—carried,try—tried
2．部分不规则动词的过去式
let—let(让)，
put—put(放)，
read—read(读)，
run—ran(跑)
come—came(来)，
become—became(成为)，
bring—brought(带来)，
buy—bought(买)
go—went(去)，
think—thought(想)，
catch—caught(抓住)，
teach—taught(教)
lend—lent(给)，
send—sent(寄，送)，
feel—felt(感觉)，
keep—kept(保持)
leave—left(离开)，
meet—met(遇见)，
learn—learnt/learned(学习)
sell—sold(卖)，
tell—told(告诉)，
hold—held(抓住)，
get—got(得到)
hear—heard(听)，
make—made(制造)，
sit—sat(坐)，
find—found(发现)
see—saw(看见)，
begin—began(开始)，
swim—swam(游泳)，
sing—sang(唱)
write—wrote(写)，
know—knew(知道)，
show—showed(出示)
speak—spoke(讲)，
take—took(拿走)，
eat—ate(吃)，
give—gave(给)，
find—found(找)
顾名思义，过去式是过去发生的事 即动词的过去形态 有一般过去式 过去进行时 过去完成式
过去将来时 具体你可以看书本后面的语法知识 都有详细分析
过去式是动词的形式，在表达过去的内容或情况时要用过去式。初中里不规则的动词过去式由80多个。
过去式，就是英语里动词表示过去发生的动作的形式。
sb/sth+was+adj/n
sb/sth+did
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