2012届中考英语二轮复习教材突破篇Period 16 [Unit 4,Book 8B]

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词汇点睛
考点突破
1 introduce vt . 介绍；传入，引进
[点拨] introduce的名词形式是introduction，如：
give an introduction作一个介绍。
[搭配] introduce…to… 把……介绍给……
introduce oneself 作自我介绍

活学活用
He _____________________________ me. 　
他把他的朋友介绍给我。
introduced his friend(s) to
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2 duty n．责任，职责；义务
[搭配] be on duty 值班
[句型] It is the duty of sb to do… 某人做……是责任/义务。

活学活用
These are the rights and ________of citizens.
这些是公民的权利和义务。
duties
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3 among prep.在……中
[辨析] among和between
(1)among prep.表示“在……之中”，一般用于“三者或
三者以上”。
(2)between prep.表示“在两者之间(指时间、地点顺序)”。

活学活用
(　　) A straight line is the ________ distance
________two points.
A．shortest; among B．shortest; between
C．longest; among D．longest; between
B
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4 give out 分发，发放
[搭配] give out 分发；发光；用尽
give back还给
give in 让步，投降
give up 放弃

活学活用
(　　) More and more people ________ smoking
and become healthier.
A．give out　　　B．give back
C．give in D．give up
D
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句型透视
1 I am very happy that I have been chosen as the host.
我被选中当主持人，感到很高兴。
[拓展] choose的现在分词为choosing，过去式为chose，
过去分词为chosen。
[搭配] choose sb as/ to be…选某人当……
choose how to do sth 选择如何做某事
choose to do sth 决定/愿意/宁愿做某事
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2 Everything seemed to happen so fast…
似乎一切发生得那么快……
[点拨] seem用法小结：
(1)seem＋形容词/介词/名词短语，意为“好像……”
(2)seem to do sth，意为“好像要做某事”
(3)It seems＋that 从句，意为“好像/似乎……”
活学活用
(1)She ________________.她好像很高兴。
(2)It ________ that Tom has changed a lot.
汤姆好像改变了很多。
seems happy
seems
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3 I’m sure I can be a good host…
我相信我可以成为一名优秀主持人……
[点拨] “be sure＋从句”意为“有把握……，确信……”。
sure在此是形容词作表语，但不能置于名词前作定语。
sure前可用一些副词修饰，如：quite, absolutely等。
(1)be sure＋that从句/wh 从句，肯定……，确信……
(2)be sure＋about/ of＋(名词/动名词)，对……有把握；
确定
(3)be sure to do sth一定会……，准会……
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活学活用
改为同义句
He’s sure that he will succeed.
He __________________success.
is sure of/ about
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4 We started working on the show two months ago…
我们在两个月前就开始了义演的准备工作……
[搭配] (1)work on sth＝ work at sth 从事某事
(2)work on 继续工作(不跟宾语)
(3)work as… 当……
(4)work out 解决，算出
(5)work hard at 努力学习/工作
活学活用
(　　)He is working ________ his homework, though
it is too late.
A．out　　 B．as C．hard D．on
D
基础过关
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　词汇专练
Ⅰ. 根据句意及首字母提示完成单词
1．The students are organizing a c_______ show to
raise money.
It's time for a b_____. Let's have a cup of coffee
together.
3．What do you think of d________ some money to the
students in poor areas
harity
reak
onating
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4．Who will be c_______ to be the host of the party
5．First, let me i__________ myself to you. I'm Lily.
I'm from the USA.
6．—Where's your brother
—Oh, he has gone to Dalian on b________.
hosen
ntroduce
usiness
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Ⅱ. 根据汉语提示完成句子
1．The _________ (客人) are all very happy.
Please pay ___________ (注意) to the sound of
this word.
3．They are making a _________ (海报)．
4．The ___________ (观众) were very excited when
they saw Jackie Chan.
5．Thank you for _____________ (组织) the party.
6. Can you make a __________ (句子) with this phrase
guests　
attention　
poster
audience　
organizing　
sentence
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Ⅲ. 用所给词的适当形式填空
1．They have just bought a new __________ (speak)．
Andy Law will give two _______________ (perform)
in Nanjing this year.
3．You have kept us _________ (wait) for a long time.
What a beautiful picture! Can it ________ (put) up at
Christmas
I think the activity is a great _________ (successful)
for me.
6．Why don't we __________ (organize) a charity show
speaker　
performances　
waiting　
be put
success　
organize
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Ⅰ. 根据汉语意思完成句子
1．只有你跟我一起走，我才回家。
________ you go with me, I will go back home.
2．他确信有一天他能飞到月球上去。
He's ______ he __________ the moon one day.
3．我的工作是教你们英语。
It is my job ____________________.
　句型专练
Only if
sure
can fly to
to teach you English
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4. 有必要在慈善演出前设计一张海报。
It's necessary __________________ before the charity
show.
5. 这些灯应该悬挂在舞台的两边。
These lights ___________________________________
______________________ the stage.
6．开始，他以为英语很难，后来发现它变得简单了。
_________________， he __________ English was
difficult, but later he found it easier.
to design a poster
should hang on both sides of /on each
In the beginning
thought
side of/on either side of
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Ⅱ. 句型转换
1. It was my job to introduce each star.(改为同义句)
My job ____ ____ introduce each star.
The money will be used for building_schools. (对画
线部分提问)
_______ _____ the money ____ ______ _____
3．We publish our school newspaper twice a month.
(改为被动语态)
Our school newspaper ____ ___________ twice a
month.
is
to　
What
will
be
used
for　
is
published
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4．Simon was the host in the charity show, and he was
also a performer. (改为简单句)
Simon was the host in the charity show and a
performer ____ ______ .
5．Simon wants to be the host in the charity show. (改
为同义句)
Simon wants ____ _______ the charity show.
as
well　
to
host
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happen与take place
happen是“发生，偶然发生”的意思，happen to意为
“凑巧”。 句型It happened that…表示“可能，凑巧，偶
然”。如：
The car accident happened at midnight. 这起车祸发
生在午夜时分。
It happened that you like it. 你可能喜欢它。
(3) take place表示“举行，发生”，表示有意识的行为，按
计划发生。如：
When will the wedding take place 什么时候举行婚礼？
每日一辨