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rg2024-06-27 12:48:59 AӢZ ҪͶ
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PڳгӢZrB(ti)ZY

÷ ^l(f)F(xin)Ӱ--- ʾ^ȥl(f)F(xin)Ӱ

PڳгӢZrB(ti)ZY

e.g. Their parents have known the good news.They look excited.

^l(f)m(x)--- ʾ^ȥ_ʼm(x)F(xin)ڵĄB(ti)

e.g. I have learned English for 10 years.

(jng)v --- ʾ(jng)^ij^n

e.g. I have seen the film Titannic twice.

rgZ already, just, yet, since, since then, for, recently / lately,

so far = till / until now = up to now, in the last / past few years,

How longever, never, before, once, times

yc m(x)cm(x)Ԅ~÷

ʲôrűm(x)Ԅ~ F(xin)how long, for+rg, since+rgc

m(x)Ԅ~D(zhun)

lc

borrow keep buy have

finish / end be over begin / start be on

open be open die be dead

join be in / be amember leave be awayfrom

˽ӛ

get up be up fall asleep be asleep

fall ill be ill, lose be lost

become be return / come back / get back be back

close be closed catch / get a cold have a cold

arrive /come / go / move / reach /get to be in /at / be here /be there

ec in the past few years ( a few)

have been to, have gone tohave been iną^(q)e

alreadycyet^(q)e

since+rgcfor+rgΣsince 3 years ago; for 3 years

since ďľҪһ^ȥr

It is /has been + rg + since + ľ䣨һ^ȥr

He came to our school in 2000, since then he has taught English here.

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