八年级下册英语unit7单元语法精练(含答案)

八年级下册英语Unit7单元语法精练
【重点单词】
A．根据汉语提示写出单词。

1．人口2．古老的
3．条件4．挑战
5．力量6．海洋
7．成年人8．研究
9．政府10．包括
11．宽的12．巨大的；极多的
B．根据词性变化写出相应单词。

1．Asia（n．）亚洲（a＆n．）亚洲的；亚洲人
2．tour（n．／u．）旅行；旅游→ （n．）旅行者；观光者3．protect（a．）保护；防护→ （n.）保护；保卫
4．wide（adj.）宽的；宽阔的→ （adv．）广泛地；普遍地5．achieve（v.）达到；完成；成功→ （n．）成就；成绩
6.succeed（v.）实现目标；成功→（n．）成功（adj.）成功的7．nature（n．）自然界；大自然→ （adj.）自然的
8.weigh（v．）重量是…;称…的重量→（n.）重量；分量
9.excite（v.）使兴奋；使激动→ （n.）激动；兴奋→ （adj．）激动的；兴奋的
10．ill（adj.）有病的→ （n．）疾病；病【重点短语】
1．随便2．吸人；吞入
3．就我所知4．走路时撞着某人
5．绊倒6．出生时
7．面对8．到达；不多于
9．大约
【重点句式】
1．世界上最高的山是什么山？
What's i n the world?
2．你知道中国是世界上最古老的国家之一吗？
Did you know China is countries in the world?
3．中国差不多和美国一样大。

它是世界上人口最多的国家。

China is almost the US. It has
in the world.
4．大象吃得是熊猫的好多倍。

The elephant eats more than the panda.
【易错归纳】
易错点一：population的用法
( )1.-is the population of China?
-More than 1.3 billion.
A. How
B. What
C. How much
D. How many
( )2. The population of India is much t han that of Thailand.
rger
B.more
C.smaller
D. fewer
易错点二：succeed，success与successful
( )1. China’s moon rover（月球车），Yutu’s in landing on the moon is a big event in space history.
A. luck
B.success
C.result
D. effort
( )2. -Mom, I’m really unhappy about the result of the exam.
-Cheer up, I believe you can be.
A.success
B. successfully
C.successful
D.succeed ( )3. -What did Linda do last weekend?
-She succeeded in a model plane.
A. makes
B. making
C. made
D. to make
易错点：excite，exciting，excite，与excitement
用excite，excited，exciting填空。

1. It's so to skate. The boy skates so fast and shouts at the top of his voice.
2.She has many new ways to make her students .
3.A successful speaker knows how to the listeners.
4. My parents were to hear the news.
5. It is an game. Everyone likes it. 【语法精练】
一、用所给单词的适当形式填空。

1. I think swimming is (dangerous) than running.
2. The Yangtze River is one of the (long)rivers in the world.
3. The boy is not so (interesting )as his brother.
4. She will be much (happy )in her new house.
5. The (high )the mountain is, the (thin )the air is.
二、单项选择。

（）1．-（攀枝花中考）Which is clothes stores in the town?
-Dream Clothes. It's than Blue Moon.
A. the best; better
B. the worst; the worse
C. best; better
D. worst; better
（）2．（齐齐哈尔中考）Our country is getting.We are proud of it.
A.more and more strong
B. strong and strong
C. stronger and stronger
（）3．（青海中考）you travel,your life experience will be.
A. The less; the more
B. The more; the less
C. The more; the richer （）4．（贵阳中考）Annie decides to work harder and get better grades next year.
A. many
B. much
C. very
（）5．－（眉山中考）Do you know that China is one of countries in the
world?
-Yes. I do. It's older than America.
A. the oldest; very B old; very
C. the oldest: much
D. oldest: much
三、按要求完成下列句子，每空一词。

1．I’m taller than Kate．（改为同义句）
Kate is me
2．The Nile is the longest river in the world．（改为同义句）
The Nile is th an in the world.
3. Betty is ten years old. David is twelve years old.（合并为一句）
David is two years Betty.
4. Jim is taller than Tom.（改为同义句）
Tom is not tall Ji m.
5．The question is easier than that one．（改为一般疑问句）
the question than that one?
【中考链接】
（）1．（株洲中考）Polly has been ill for three days but she is a lot today.
A. best
B. better
C. good
（）2．-（眉山中考）Next Monday is our mother’s birthday. Let' s buy some cards for her.
-Why not make some ourselves? It will be much.
A. interesting
B.more interesting
C. most interesting
D. the most interesting
（）3．-（扬州中考）I can’t afford the white dress.
-What about the orange one? The price is a little.
A.cheaper
B. higher
C. lower
D. more expensive
（）4．（上海中考）The bridge between the two islands is one in Shanghai.
A. long
B. longer
C. longest
D. the longest
（）5．（襄阳中考）High－speed railways have developed rapidly in our country. Today China has high－speed rail network（铁路网）among all the countries in the world.
A. long
B.longer
C. the longest
D. the longest
（）6．（青岛中考）Mount Lao is one of mountains in Qingdao. Many tourists like climbing it every year.
A. famous
B. the more famous
C. most famous
D. the most famous
参考答案
【重点单词】
A．根据汉语提示写出单词。

1．population 2.ancient 3.condition 4.challenge 5.force 6.ocean 7.adult 8.research ernment 10.include 11.wide 12.huge
B．根据词性变化写出相应单词。

1．Asian 2.tourist 3.protection 4.widely 5.achievement 6.success successful 7.natural 8.weight 9.excitement excited 10.illness
【重点短语】
1．feel free 2．take in 3．as far as I know 4.walk into sb.
5．fall over 6．at birth 7.in the face of 8.up to 9.or so
【重点句式】
1．the highest mountain 2.one of the oldest 3.as big as, the biggest population 4.many times
【易错归纳】
易错点一：population的用法
1.B
2.A
易错点二：succeed，success与successful
1.B
2.C
3.B
易错点三：excite，exciting，excite，与excitement
1. exciting
2.excited
3.excite
4.excited, exciting
5.exciting 【语法精练】
一.1.more dangerous 2.longest 3.interesting 4.happier 5.higher, thinner
二.1.A 2.C 3.C 4.B 5.C
三.1.shorter than 2.longer, any other river 3.older than 4.as/so, as
5.Is,easier
【中考链接】
1.B
2.B
3.C
4.D
5.D
6.D。