内容正文:
英语
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第一部分 教材知识精讲练
九年级(上) Unit 4 Topic 3
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1. wife(n.)妻子,太太
→ ______(pl.)
wives
2. doubt(n. & v.)怀疑,疑惑
→ _________(adj.)可疑的,疑惑的
★ __________无疑地
______________ 毫无疑问
doubtful
no doubt
without doubt
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3. connect(v.)连接;把……联系起来
→ ___________(n.)联系;关系
★ __________________ 把A和B联系起来
________________把A连接到B上面
connection
connect A with B
connect A to B
4. warn(v.)警告,告诫
→ _________(n.)警告,警示;先兆
warning
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5. paint(v.)在……刷油漆;用颜料画
(n.)油漆;油漆涂层
→ _________(n.)油画,绘画
→ ________(n.)画家
painting
painter
6. certain(adj.)确定的,无疑的;一定会……
→ _________(adv.)当然,确定,肯定
★ ___________肯定,确定,无疑
certainly
for certain
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1. __________迈入;踏入
2. ______________ 踏上……
3. _________登陆
4. ____________________________ 发现做某事的新方法
5. ______________________________下定决心做某事
6. ________________下订单
7. ____________做生意
8. ____________损坏;分解;抛锚
step into
set foot on…
land on
discover new ways to do sth.
make up one's mind to do sth.
place the order
do business
break down
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9. ______________民族英雄
10. _____________ 是……的一部分
11. ____________一束;一串
12. ________________ 对……感到惊讶
13. _____________ 随同……
14. ____________例如
15. ______________独自,单独
16. _____________并排地
17. ________________ 证明……
national hero
be part of…
a bunch of
be surprised at
along with…
for instance
on one’s own
side by side
It proves that…
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doubt的用法
There is no doubt that computers are very useful in technology
and business. (Topic 3 P101)
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如:Jane isn’t good at drawing, so I doubt whether she will win
this competition. 简不擅长画画,所以我怀疑她能否赢得这次比赛。
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1. We doubt ___________ AI will take the place of human beings in
many areas of work in the near future. (盲填)
whether/if
2. 用恰当的词填空
Group discussion, ① ________ doubt, is an effective way to work
out difficult problems. If you are ② ___ doubt about the answer to a
question, you can discuss it with your group members. There is no doubt
③ _____ it can deepen your understanding of the problems you are
working on.
without
in
that
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辨析besides, except, but与except for
Besides, not everything we read on the Internet is true or good for
us. (Topic 3 P101)#1
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辨析 含义及用法
besides 意为“除……外,还有……”。强调其后的内容包括在内,
besides后的词是增加的部分。
except 意为“除……之外,把……排除在外”。强调其后的内容不
包括在内,except后的词是被排除的部分。
but 意为“除……之外,什么也没有”。but后的词是仅有或存在
的内容,常与nobody, none, nothing, all, everything
等词连用。
except for 意为“除……之外”。表示对整体的肯定和对局部的否定,
起部分修正作用。
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3. —Nobody knows how to make the machine work ___ Steven.
—Then we need to ask him for help.
A. besides B. but C. except
4. —What else do you have to do ___ cleaning the room at home?
—I have to take out the rubbish.
A. besides B. but C. except
5. Your writing is very good except ____ some grammar mistakes. You'd
better be more careful next time. (盲填)
6. After the rain, the sky showed nothing _____ a beautiful rainbow.
(盲填)
for
but
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warn的用法
One scientist warns that if robots start to think for themselves, they
will no longer want to be our servants, but our masters.
(Topic 3 P103)
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7. This sign is used to warn tourists ___ away from the tigers and lions
in the zoo.
A. stay B. to stay C. staying
8. The teacher warned the students ________ tired-ness, telling them to
rest well before the big exam. (盲填)
against
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定语从句[9年6考:选择填空9年5考,短文填空
2020.81]
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1. 定语从句的定义
定语是用来修饰、限定、说明名词或代词的品质与特征的。位置一般
有两种:用在所修饰词之前的叫前置定语,用在所修饰词之后的叫后置定
语。当修饰中心词的后置定语是一个完整的句子时,就叫作定语从句。如:
Lucy is a friendly student.
前置定语
Lucy is a student . who is friendly.
后置定语
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2. 定语从句的构成
先行词:定语从句所修饰的词叫作先行词,定语从句在先行词的后面。
关系词:引导定语从句的关系词分为关系代词(that, which, who, whom,
whose)和关系副词(where, when, why)。
定语从句结构图示:
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3. 关系代词的用法
(2022版课标要求:能辨认出由关系代词that, which, who引导的限定性定
语从句, 并能理解句意)
关系代词的选择取决于先行词:先行词指人, 选择that, who, whom,
whose;先行词指物,选择that, which, whose。具体用法如下:
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关系代词 成分 先行词 例句
that 主语、宾语
(可省)、表语 人、物 A dictionary is a book that
gives the meanings of words.
which 主语、宾语
(可省)、表语 物 I'll never forget the days
(which) we spent together.
who 主语、宾语(可省) 人 Do you know the girl who
often comes here?
whom 宾语(可省) 人 He’s the boy (whom) I talked
with just now.
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关系代词 成分 先行词 例句
whose 定语 人、物 He is the writer whose name is
Jerry.
续表
4. 特殊情况
(1)先行词指物时,只能用that的情况:
①先行词为不定代词anything, nothing, all, much, few, any,
little等或the one时。如:
Is there anything that I can do for you?
②先行词被序数词、形容词最高级修饰时。如:
This is the first book that I bought.
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③先行词被all, any, every, some, no, few, the only, the very, the last等
修饰时。如:
The only thing that I want to do is to have a good rest.
④先行词既有人又有物时。如:
The film star and her film that you just talked about are really
well-known.
⑤当主句是以which开头的特殊疑问句时。如:
Which is the hotel that you like best?
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(2)先行词指物时,只能用which的情况:
①关系代词放在介词之后。如:
This is the company in which I once worked.
②非限制性定语从句。如:
He made a wonderful discovery, which is important to the development
of science.
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【即时小练】
1. Kua Fu Runs After the Sun is a story ___ shows how much ancient
people wanted to know about the world.
A. which B. who C. whose
2. I’ll never forget those ___ can reach for my hand and touch my heart
whenever I meet difficulties.
A. which B. whom C. who
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3. If we study hard with big dreams, there is nothing ___ can't be
achieved.
A. which B. that C. who
4. Jeff is watching a short video about Zhang Guimei _______ stories
move me deeply. (盲填)
5. You will enjoy wonderful movies ___________ have lots of classic
lines in the activity.(盲填)
6. I will never forget my friends and the happy times _____ I have had
during the past three years. (盲填)
whose
which/that
that
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7. I went to listen to a speech on AI technology yesterday. That is the
best speech _____ I’ve ever heard. (盲填)
8. Mr. Li is the most patient teacher _____ I’ve ever met. He is never
angry with his students. (盲填)
that
that
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