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第二十六课I have already checked the
标注词性学单词:
surface
Already已经
Check检查_
I have already checked the surface.
Surface表面】
We have avoided another trouble.
Avoid避免:避开:躲避
These tourists have completed their plan.
Trouble麻烦
The leader has already found the secret.
Tourist游客
She has already gone to Shanghai since
Complete完成:实现
你能分辨
last week.
Leader领导:领头人
have/has+
He has been in Australia for fifteen years.
Secret秘密】
gone
to/
We have already made many mistakes
Australia澳大利亚
been to/
Fifteen十五
been in的
lately.
I have not seen him recently.
Mistake错误
I haven't finished my task yet.
Lately最近」
The master has set a rule for
his
Recently最近】
secretaries.
Task任务
Tom has
just won
a
chemistry
Yet还:已经
competition.
Master大师
He has not seen that match before.
Set设置:设定
The cooker hasn't brought the food yet.
Secretary秘书
I still haven't seen that film by now.
Chemistry化学
The nurse has left since the morning.
Competition竞赛」
I have never heard Tom say anyone correct
Match比赛,
so far.
Before以前:之前
你看到过情
态动词的完
She has noticed something terrible.
Cooker厨师
成式吗?去
I have met that gentleman several times.
Nurse护士;护工
了解一下。
She has written seventeen papers up to
Never从未:绝不
now.
Anyone任何人_
Humans have now perhaps controlled
Correct正确的」
animals.
So far到目前为止
完成时的特
Up to the present everything has been
Notice注意到」
殊疑问句就
successful.
Terrible糟糕的:可怕的,
是完成时
Have you ever been to Beijing?
Gentleman绅士:男士
吗?想一
--Yes,I have./No,I have never been to
Several几个的:一些的
想。
Beijing.
Seventeen十t
Up to now到现在为止」
过去分词与
现在完成时一是表示过去发生的某一动作对现在
Human人类
过去式一样
造成的影响或结果(到现在为止已经发生或完成的动
Perhaps也许
大多在词尾
作),二是表示过去发生的、持续到现在的动作或状态。
Animal动物
加ed,但有
现在完成时的基本结构是:主语+have/has+done(动
Present目前:现在
许多是不规
词的过去分词)(+其他)。它的否定句是在have/has后
Everything任何事:任何东西
则的.因此
加not,一般疑问句是将have/has提前。这里have/has
Successful成功的:顺利的
要记住不规
叫做助动词哦.不要再将它们认成“拥有”了。现在完成
Ever曾经:永远:究竞,
则动词表。
时不能单独与准确时间状语连用。
Use用:使用
Over超过
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Homework:
一、捋课文中所有动词的过去分词找出来,并写出它们的动词原形和过去式。
二、用所学知识填空。
1.The teacher
(已检