2012中考一轮复习精品课件（含2011中考真题）英语冀教版八下Units3-4（45张ppt)

(共45张PPT)
2012版中考一轮复习精品课件
冀教版
含2011中考真题
八年级下册Units3-4
·河北教育版
词汇点睛
考点突破
1 open v. 打开 adj. 开着的
[点拨] open作动词时，意为“打开；开业”，强调动作，反义词是close；作形容词时，意为“开着的”，强调状态，反义词是closed。例如：
The supermarket opens from 7 a．m. to 9 p．m. Now it's open.
超市的营业时间是早七点至晚九点。现在它正在营业。(第一个open是动词，第二个open是形容词)
·河北教育版
活学活用
1．单项填空
(　　)[2010·宿迁]You can't sneeze and keep your
eyes ________ at the same time.
A．open　　　　　B．opens
C．opened D．opening
2．根据汉语意思完成句子(每空一词)
她想打开窗户，但是发现窗户已经开了。
She wanted ________ ________ the window, but
found it was already ________.
A
to
open
open
·河北教育版
2 fill v. 装满
[点拨] fill…with…“用……把……装满”；be filled with(＝ be full of)“充满……”；fill in“填充，填上，填写(表格、姓名等)”。例如：
He filled the box with his favourite toys.
他往盒子里装满了他最喜欢的玩具。
The hall is filled with people.
＝ The hall is full of people. 大厅里挤满了人。
Please fill in the blanks with proper verbs.
请用适当的动词填空。
·河北教育版
活学活用
1．单项填空
(　　)When I heard my baby girl say her first word,
my heart was ________with joy.
A．filled　　　　　B．marked
C．prepared D．shown
2．根据汉语意思完成句子(每空一词)
[2011·天津]如果你对这个俱乐部感兴趣，请填写这张
申请表。
If you are interested in this club, please
_________ _______ this application form.
A
fill
in
·河北教育版
3 while conj. 当……时候；在……期间
[辨析] when和while
二者都有“当……时候”的意思，都可用来引导时间状语从句。
(1)when引导的从句中既可用延续性动词，又可用非延续性动词。
·河北教育版
(2)while引导的从句中只能用延续性动词，且多用于进行时。while也可表示两个延续性的动作同时发生。例如：
Somebody broke in when we went out.
在我们出门不在的时候，有人破门而入。
My wife kept silent when/while I was writing.
当我写东西的时候，我的妻子默不作声。
(3) while还可以连接两个并列句子，表示“对比”关系。例如：
I like singing while she likes dancing.
我喜欢唱歌，而她喜欢跳舞。
·河北教育版
活学活用
1．单项填空
(　　)(1)Lily met one of her old friends while she
________ along the street.
A．walked　　　　 B．walks
C．was walking D．has walked
(　　)(2)[2011·安徽]My father was preparing for
his speech ________ my mother was doing
some washing last night.
A．if B．while C．unless D．until
C
B
·河北教育版
2．根据汉语意思完成句子(每空一词)
当其他同学都在认真听讲的时候，汤姆却在睡觉。
Tom is sleeping while other students ________
________carefully.
are
listening
·河北教育版
4 taste v. 品尝；尝起来；体验
[点拨] taste作实义动词，意为“品尝”；作系动词，意为“尝起来”， 后跟形容词作表语。例如：
You can taste the soup.
你可以尝一下这汤。
The soup tastes delicious.这汤尝起来很可口。
[拓展] 感官系动词还有：look看起来； sound听起来；smell闻起来；feel感觉起来，摸起来。这些词后都可接形容词作表语。
·河北教育版
活学活用
(　　)(1)[2011·安顺]—Dinner is ready. Help
yourself!
—Wow! It ________ delicious. Could you
please tell me how to cook it
A．tastes　B．looks C．sounds D．feels
(　　)(2)—What do you think of this supermarket
—The food here tastes ________ and sells
________.
A．well; well B. good; good
C．good; well D．well; good
A
C
·河北教育版
5 take…off 把……拿开
[辨析] take away和take…off
take away意为“拿走， 带走”。take sth. off意为“把某物拿开”，take off也有“脱下，摘下；起飞”的意思。例如：
Don't forget to take away your bag when you leave. 离开时别忘了把你的包带走。
Please take your hand off the vase.
请把你的手从花瓶上拿开。
·河北教育版
[注意] take away和take off都是“动词 ＋副词”的短语，其宾语若是代词，则只能位于短语中间。
[拓展] 含有take的短语还有：take out“拿出，取出”；take down“写下，记下”；take up“从事，占据”；take place“发生”；take care“当心，注意”。

·河北教育版
活学活用
1．单项填空
(　　)(1)To save the little girl, the young man jumped
into the river without ________ his coat.
A．taking out　　　 B．taking away
C．taking down D．taking off
(　　)(2)I don't need the bags any more. Please
________.
A．take away them B．take them away
C．take off it D．take it down
D
B
·河北教育版
2．根据汉语意思完成句子(每空一词)
请拿出你的帽子，把它戴上。
Please ________ ________ ________ ________
(/ ________ ________ ________ ________ )and
________ ________ ________.
take
out
your
hat
take
your
hat
out
put
it
on
·河北教育版
　
6 use up 用光
[点拨] use up 搭配的代词宾语要放在短语中间。例如：
Mom gave me some money. But I used it up soon. 妈妈给了我一些钱。但是我很快就把它用光了。
[拓展] 类似的动词短语还有：eat up 吃光；clean up清除干净；dry up 完全变干。

·河北教育版
活学活用
1．单项填空
(　　) I was so hungry after work that I ________
all the food on the table.
A．ate up　　　　　B．used up
C．cleaned up D．dried up
2．根据汉语意思完成句子(每空一词)
地板太脏了，你能把它清扫干净吗？
The floor is too dirty. Can you ________
________ ________？
A
clean
it
up
·河北教育版
句型透视
1 Zoos are working together to stop animals from
going extinct.
动物园一起努力来阻止动物的灭绝。
[点拨] stop sb. (from) doing sth.也可写成 prevent sb.(from) doing sth.或 keep sb. from doing sth.，意思是“阻止某人做某事”。在主动语态中，stop和prevent后面的from可以省略，而keep后面的from不可以省略。例如：
Nothing will stop/prevent us (from) reaching our aims. ＝ Nothing will keep us from reaching our aims.
什么也不能阻挡我们实现目标。
·河北教育版
活学活用
1．单项填空
(　　)—Why didn't you ask Jim to join us
—It's between you and me. We must ______
anyone else knowing our plans.
A．have　　　　　B．allow
C．keep D．stop
D
·河北教育版
2．用所给词的适当形式填空
[2010·无锡]You must try your best to stop
him ________(make) the same mistake again.
3．根据汉语意思完成句子(每空一词)
我们必须阻止这个孩子整日玩电脑游戏。
We must ________________ the child ________
________ computer games all day.
making
stop/prevent/keep
from
playing
·河北教育版
2 Small cages made it easy for people to see the
animals.
小笼子使人们参观动物变得很容易。
[点拨] “make it＋adj.＋for sb. to do sth.”意为“使某人做某事……”，it是形式宾语。例如：
Mr. Smith makes it interesting for us to learn English.
史密斯先生使我们学习英语变得很有趣。
·河北教育版
活学活用
1．单项填空
(　　)(1)[2011·永州]I think ________ very important
for students to study by themselves in the
school or at home.
A．it　　　B．this　　　C．that
(　　)(2)The nice music made ________ comfortable
for the students ________ exams.
A．it; have　　　　B．that; have
C．it; to have D．that; to have
A
C
·河北教育版
2．根据汉语意思完成句子(每空一词)
大雨使球员们跑起来很困难。
The heavy rain made ________ ________ ________
the players ________ ________.
it
hard
for
to
run
·河北教育版
3 The force is strong enough to hold the water.
这个力量足够强大可以托住水。
[点拨] enough可作形容词，意为“足够的”，修饰名词时一般位于名词之前；enough也可作副词，意为“足够地”，修饰形容词或副词，且必须位于它们之后。例如：
I don't have enough wine for six persons.
我的酒不够六个人喝。
Do you think his room is large enough
你觉得他的房间够大吗？
·河北教育版
[搭配] “adj./ adv. ＋ enough ＋ (for sb.) to do sth.”意为“(某人)做某事足够……”。例如：
The book is easy enough for me to read.
这本书对我来说读起来够容易。

·河北教育版
活学活用
1.单项填空
(　　)(1)—Can you hear me
—No, I can't. Would you please speak ________？
A．clearly enough　　B．clear enough
C．enough clear D．enough clearly
(　　)(2)[2010·哈尔滨]As teenagers, we're old enough
________ with housework. We can help set the
table, wash the dishes and clean our own rooms.
A．to help　　B．helping　　C．helped
A
A
·河北教育版
2．根据汉语意思完成句子(每空一词)
有些年轻人足够富有去买私家车。
Some young people are ________ ________
________ ________ private cars.
rich
enough
to
buy
·河北教育版
4 There is about one fifth oxygen in the air.
空气中大约有五分之一的氧气。
[点拨] one fifth也可写成one fifth或a fifth，意为“五分之一”。
[拓展] (1)分数表达法：分子为基数词， 分母为序数词。若分子大于一时，分母(序数词)用复数形式。例如：1/3 one third (one third)；4/7 four sevenths (four sevenths)
(2)在表达“几分之一”时，分子除了用one以外，也可以用a。但1/2不能说one (a) second，而是要说one (a) half。
·河北教育版
[注意] 分数修饰名词作主语的时候，谓语动词的单复数取决于of 后的名词。若为复数，则谓语动词用复数；若为可数名词单数或不可数名词，谓语动词用单数。例如：
Two thirds of the trees in the garden are apple trees. 果园里三分之二的树都是苹果树。
Three fourths of the surface of the earth is sea.
地球表面的四分之三是海洋。
·河北教育版
活学活用
1．单项填空
(　　)(1)[2011·呼和浩特]Nowadays ________ of
business letters are written in English.
A．two third　　　B．two thirds
C．two three D．second three
(　　)(2)[2010·苏州]________ of the land in
that district ________ covered with
trees and grass.
A．Two fifths; is　　B．Two fifth; are
C．Two fifth; is D．Two fifths; are
B
A
·河北教育版
2．根据汉语意思完成句子(每空一词)
这笔钱的五分之四是给贫困学生的。
____________( ________ ________ ) of the money
________ for the poor students.
Four-fifths
Four
fifths
is
·河北教育版
高频考点
[解析]该题考查分数表达法和主谓一致。在表示分数时，分子要使用基数词，分母使用序数词；分子大于1，分母要加 s。第二空所填be动词由主语teachers决定，且“出生”为过去时，故用were。
(　　)1. About ________ of the teachers in this
school ________ born in the 1980s.
A．two-fifths; are　 B．two-fifths; was
C．two-fifths; were D．two-five; were
C
·河北教育版
[解析]该空修饰代词it，位于is之后，故用形容词；enough位于形容词之后，意为“足够……”。
(　　)2. —How do you like this computer game
—I find it is ________ for children to play.
A．easily enough B．easy enough
C．enough easily D．enough easy
B
·河北教育版
[解析]该题考查时态。问句中的yesterday evening是一般过去时时间状语，而答语中的at that time是指打电话的那时间，表示过去正在发生的事情，所以用过去进行时。
(　　)3. [2011·宁波]—Amy, I called you yesterday
evening, but nobody answered the phone.
—Oh, I ________ a walk with my mother at
that time.
A．take　　 B．took
C．am taking D．was taking
D
·河北教育版
[解析]该题考查时态。这是一个含有条件状语从句的复合句，由one day可知主句使用一般将来时。
(　　)4. [2010·临沂]If you really hold on to
your dreams, they ________ true one day.
A．came B．comes
C．has come D．will come
D
基础过关
·河北教育版
　词汇专练
Ⅰ.根据句意及首字母提示完成单词
1．The g________ are eating the leaves from the
tree highly.
2．Mrs. Smith was very m________ when she heard
her son went to the Internet bar.
3．The children got lost in the dark forest. They
are in d________.
iraffes
ad
anger
·河北教育版
4．Wearing dark glasses can p________ your eyes
from the sun.
5．The clever boy could think of three m________
to work out the problem.
rotect
ethods
·河北教育版
Ⅱ.根据汉语提示完成句子
1．[2010·苏州] Is the fire still ____________ (燃烧)
2．The boy was too scared ____________ (解释) what had
happened to him.
3．Don’t forget ____________ (减速) when you drive in
the busy streets.
4．Nick had ____________ (用光) all his money，so he
had to borrow some from his friend.
5．The library book can’t be ____________ (拿走)
unless you have a library card.
burning
to explain
to slow down
used up
taken away
·河北教育版
Ⅲ.用括号中所给词的适当形式填空
1．So far, five ________ (twelve) of the boys in
Tom’s class have visited the Slender West Lake.
2．The 2010 ________ (Asia) Games will be held in
Guangzhou, China.
3．It’s important to use________(science) methods
to solve the problems.
4．The ________ (goose) are swimming in the lake.
5．We must stop them from________ (pour) the water
into the glass.
twelfths
Asian
scientific
geese
pouring
·河北教育版
　句型专练
Ⅰ.根据汉语意思完成下列句子，每空一词
1．不要开他的玩笑了。
Don’t ________ ________ ________ ________ him.
2．我们必须阻止他们伤害动物。
We must ________________ them from ________ the
animals.
play
a
joke
on
stop/keep/prevent
hurting
·河北教育版
3．小孩子玩火是没有好处的。
It is not good ________ children ________ ________
with fire.
4．蒂姆把球藏在了门后面，但是被发现了。
Tim ________ the ball ________ the door, but it
was found.
5．这个人足够强壮，能推倒这面墙。
The man is ________ ________ to ________ down
the wall.
for
to
play
hid
behind
strong
enough
push
·河北教育版
Ⅱ.根据要求完成下列句子，每空一词
1．You can’t give donuts to the bear. (改为祈使句)
________ ________ donuts to the bear.
2．It is so interesting to do experiments! (改为感
叹句)
________ ________ it is________ ________
experiments!
Don't
give
How
interesting
to
do
·河北教育版
3．There are all kinds of flowers in the garden.
(改为反意疑问句)
There are all kinds of flowers in the garden,
________ ________？
4．China built its first zoo about 2,500 years ago.
(对画线部分提问)
________ ________ China ________ its first zoo
5．[2010·白银]I wondered what I should do next.
(改为同义句)
I wondered what ________ ________ next.
aren't
there
When
did
build
to
do
·河北教育版
Ⅲ.连词成句
1．is, snow, the, with, ground, covered
____________________________________.
2．class, she, shyest, my, is, in, the, girl
_________________________________________.
3．cake, do, good, you, tastes, think, the
_______________________________________
4．happily, there, running, are, girls, some
_________________________________________.
The ground is covered with snow
She is the shyest girl in my class
Do you think the cake tastes good
There are some girls running happily
·河北教育版
每日一辨
fill与full
(1)fill常作动词，与with连用，意思是“注满、装满”，
也表示“填空；补缺”的意思。
(2)full是形容词，意为 “满的，装满的”，常与of连用。
此外还表示“完全的”和“吃饱的”。be full of 相当
于be filled with。