中考第一轮复习人教新目标八年级英语下册Unit 7-10词汇短语复习课件

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Unit 7-10词汇短语复习
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1.as far as I know
2. take in
3.in the face of
4. even though(=even if)
5. at birth
6. up to
7. fall over
重要短语
据我所知
吸入
面对
绊倒
出生时
到达
即使
8. hurry up
9. ever since
10. one another
11. a couple of
12. thousands of
13. on the one hand… on the other hand…
14. check out
重要短语
赶快
互相
数以千计的
自从
两个，多个
一方面……另一方面……
观察
15. clear out
16. part with
17. to be honest
18. close to
重要短语
清理
实话说
放弃，交出
几乎
1. What’s the highest…in the world
2. How high is…
3. It’s higher than…
4. Did you know that China is one of the oldest countries in the world
5. Have you ever been to…
6. How long have you done sth.
7. I’ve done sth. for…
重要句型
Unit 7-10
语法汇集
八年级
最新人教版
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/ 让教学更有效 高效备考| 英语学科
1.计量表示法
【用法总结】
1. “数词+meters（kilometers...）+long（high/tall/wide/thick/heavy...）”是英语中表示计量的方法，其中表示人、树等的高度常用tall，表示山等的高度常用high。
The river is 6,671 kilometers long. 这条河有6671千米长。
2. 四位及更大数字的读法：（1）自右往左，每三位数加一个逗号，第一个逗号是thousand，第二个逗号是million，第三个逗号是billion；（2）逗号之间的数字三位一读，百位读hundred，百位之后加and，小数点读point，之后的数字一个一个地读。408,640,253.76读作：four hundred and eight million, six hundred and forty thousand, two hundred and fifty-three point seven six
3. 长、宽、高还可以使用复合形容词来表达，即“数字+量词（单数）+long/wide/high...”，中间加连字符，常用作定语。
There is a 50-meter-wide river around my village. 我的村庄周围环绕着一条50米宽的河。
小试牛刀
1．The new bridge in our village is _________.
A．666 meter high B．666 high meters
C．666 long meters D．666 meters long
2．They built a new road in the countryside. The road is ________ .
A．thirty-meter-wide B．thirty-meters-wide
C．thirty meter wide D．thirty meters wide
【答案】D；D
2.比较级
【用法总结】
1. 两者比较时用比较级，longer是形容词long的比较级，修饰比较级常用much，a lot，a little等。
The Yangtze River is a little longer than the Yellow River. 长江比黄河长一点。
2. “比较级+and+比较级”或“more and more+形容词或副词原级”结构表示逐渐递进，常翻译成“越来越……”。
When winter comes, the days get shorter and shorter.
当冬天到来时，白天变得越来越短。
3. “the+比较级...，the+比较级...”结构表示“越……越……”。
The more fruit and vegetables you eat, the healthier you will be.
你吃的水果和蔬菜越多，就会越健康。
小试牛刀
1．—Yichun Museum is ________ than it used to be. Many teenagers like to visit it on weekends.
—That’s right. It has a collection of 11,391 cultural relics(文物).
A．popular B．more popular C．less popular D．most popular
2．Autumn came and the ant worked _______.
A．hard and hard B．harder and harder
C．hard and harder D．more and more hard
【答案】B；B
【用法总结】
1. 三者或三者以上进行比较，用“最高级+表示范围的状语”，表示“某人/某物在某个范围内最……”。形容词最高级前面要加定冠词the。of后接名词，用来说明最高级的范围，其实也是“比较对象”；in 后直接加范围。
Jim is always the best student in his class. 吉姆一直是班里最好的学生。
2. “one of+the+形容词最高级+名词复数”表示“最……的……之一”。
Sunshine Theater is one of the most expensive theaters in town.
阳光剧院是城里最昂贵的剧院之一。
3. “the+序数词+形容词最高级十名词单数”表示“第……最……的……”。
India has the second largest population in the world. 印度是世界上第二人口大国。
3.最高级
【答案】C；B
1．He jumps ________ of the three.
A．far B．further C．farthest D．farther
2．Qomolangma is one of __________ in the world.
A．the highest mountain B．the highest mountains C．high mountains D．high mountain
【用法总结】
1. belong to意为“属于”，to是介词，后接名词或代词。一般不用于进行时态或被动语态。
This car belongs to the woman next door. 这辆车是隔壁那位女士的。
2. belong to后还可跟表示团队、时代、地域的名词，表示“是……的成员；来自……”。
She belongs to the school computer club. 她是学校电脑俱乐部的成员。
3. “物+belong to+人”可转换为“物+be+所有格或名词性物主代词”。
The house belongs to my uncle.
=The house is my uncle's. 这套房子是我叔叔的。
4.belong to的用法
1．—Whose book is that
—It must belong to ________.
A．me B．I C．my D．mine
2．This book must belong ________ Mike.
A．by B．at C．on D．to
答案：A；D
【用法总结】
1. million是数词，意为“百万”，当和其他数词连用表示具体数目时不加“s”。
two million books两百万本书
2. million和of 连用表示笼统数目时必须加“s”，即：millions of，意为“数以百万计的”。
Millions of people in the world are sending and receiving e-mails every day.
每天世界上数以百万计的人在收发电子邮件。
3. 与million用法相同的数词还有hundred，thousand 和billion等。
5.million的用法
练一练：
1．You can see ________ if you go out at night.
A．million stars B．thousands of stars C．hundreds stars D．million of stars
2．There are ________ teachers in our school, and ________ of them are women teachers.
A．two hundreds; three quarter B．two hundreds; three quarters
C．two hundred; three quarters D．two hundred; three quarter
【答案】B；C
6.population的用法
population 作主语且强调整体人口时，谓语动词用单数形式
作主语且表示“人口的百分之几，几分之几”时，谓语动词常用复数形式
表示人口的“多”或“少”用“large”或“small”
提问有多少人口时，常用“What's the population of... ”
表示“某地有多少人口”，常用“...has a population of...”
练一练：
1．—Which city has __________ population, Shanghai, Hefei or Qingdao
—Shanghai, of course.
A．the smallest B．the least C．the most D．the largest
2．—The population of China ________ large. About half of the population ________ farmers.
—Now more and more farmers are moving to towns and cities.
A．is; are B．are; is C．is; is D．are; are
【答案】D;A
【用法总结】
The first Chinese team did so in 1960, while the first woman to succeed was Junko Tabei from Japan in 1975.
1960年，中国登山队第一次登顶成功，而来自日本的田部井淳子在1975年成为第一个成功登顶的女登山者。
She succeeded in politics.
她在政界很有成就。
7.succeed的用法
succeed succeed in sth. 在某方面成功
succeed in doing sth. 成功做某事
形容词 successful；名词 success
练一练
1．He ________ in the end, and his ________ made us excited.
A．succeeded; success B．succeeded; successful
C．success; succeed D．successful; succeed
2．We will succeed in _________ the financial crisis (金融危机)if we work harder.
A．pass B．passing C．passed D．to pass
【答案】A ；B
【用法总结】
辨析 have（has）been to/have（has）gone to/have（has）been in
8.have/has been to去过某地
have（has）been to “去过……（某地），人已回来”，常与once/twice/three times等连用，表示“去过某地多少次”I have been to Beijing many times.
我去过北京很多次。
have（has）gone to “去了……（某地），人未回来”—Where is your father
你爸爸在哪里
—He has gone to Shanghai. 他去上海了。
have（has）been in “一直在……（某地），人未离开”；与表示“一段时间”的词连用，如how long，for...，since...等
He has been in Hong Kong for two days. 他已经在香港待了两天。
练一练
1．—Have you ever been to Tokyo
—Yes, I ________ there twice. It’s a modern city.
A．have gone B．have been C．have gone to D．have been to
2．—I ________ to the beautiful beach in Hainan.
—That’s wonderful. But I ________ there.
A．have gone; have never gone B．have been; have never been
C．have been; have never gone D．have gone; have never been
【答案】B；B
9.neither adv.也不pron.两者都不
辨析 neither/either
neither 意为“两者都不”Neither statement is true. 两种说法都不是事实。
另外，还有neither...nor...的固定搭配，意为“既不……也不……”Neither Tom nor Mary is a teacher. 汤姆和玛丽都不是老师。
either 意为“两者之一”“任意一方”；还可以用于否定句，意为“也”He can write with either hand.
他可以用任何一只手写字。I don't like math, either. 我也不喜欢数学。
另外，还有either...or...的固定搭配，意为“或者……或者……”
1．—Where can I park my car
—No problem, you can park on ________ side of the street.
A．neither B．both C．either D．all
2．—Will you buy the black car or the red one
—________. They are both too expensive for me. I will buy one next year.
A．Both B．Either C．Neither D．None
【答案】C；C
10.consider v.注视；仔细考虑
（1）consider+名词/代词
例如：You'd better consider my suggestion. 你最好考虑我的建议。
（2）consider+doing
例如：I'm considering going abroad some day. 我正在考虑有一天出国。
（3）consider+宾语从句
例如：He considered how he should answer it. 他考虑应当怎样回答。
1．—When did the Chinese government allow a couples _______ two children
—About two years ago. By the way, why don’t you consider _______ another child then
A．have; having B．have; to have C．to have; having D．to have; to have
2．I’d rather ________ an hour’s walk to work than consider ________ a car.
A．take; driving B．take; drive C．take; to drive D．to take; driving
【答案】C；A
【用法总结】
11.whether的用法
辨析 whether和if
区别 用法 例句
相同点 whether和if都可以引导从句，表示“是否”，在口语或者间接引语中两者可以互换使用 I wonder whether/if I can get some advice from you. 我想知道我能否从你这里得到一些建议。
不同点 whether引导的从句常可以与连词or或者or not连用，而if一般不能 Let me know whether you can come or not. 让我知道你是否能来。
当宾语从句提到句首时，只能用whether引导，不能用if Whether it is true or not, I can't tell. 它是真是假，我无法判断。
1．I’m _________ sure _________ computers can work in our heads well.
A．/; whether B．not; that
C．not; if D．quite; whether
2．—What’s wrong with your uncle
—We’re certain ________ something is wrong with him, but we are not sure ________ the disease can kill him.
A．if; whether B．that; that C．whether; if D．that; whether
【答案】C ；D
12.现在完成时（基本用法）
1.现在完成时的基本用法
（1）表示发生在过去的动作对现在仍有影响，常与already，yet，just，by this time，so far等时间状语连用。
例：He has turned off the light.他已经关灯了。
（2）表示从过去开始一直延续到现在（还可能延续下去）的动作或状态，常与“since+时间点”“for+时间段”等表示一段时间的时间状语连用，谓语动词用延续性动词。
例：He has lived here since 1995.自从1995年以来，他一直住在这儿。
2.现在完成时的句式
肯定句 主语+have/has+过去分词+其他.
否定句 主语+have/has not+过去分词+其他.
一般疑问句 Have/Has+主语+过去分词+其他？
肯定回答：Yes, 主语+have/has.
否定回答：No, 主语+haven’t/hasn’t.
1．—Jack, would you like to see the movie Lion King with me
—It’s an interesting film, but I ________ it.
A．see B．will see C．have seen D．saw
2．—Have you got the letter from your pen pal
—Not ________.
A．all B．yet C．ever D．much
【答案】C ；B
13.现在完成时（难点突破）
1. since与for在现在完成时中的运用
（1）since作介词时，接过去的某一时间点，用来说明动作开始的时间，常与完成时连用。since作连词时，从句常用一般过去时，主句用现在完成时。常用于固定句式“It is+时间段+since+一般过去时的从句.”。
例：My sister has worked in the company since she came here.我姐姐自从来到这儿一直在这个公司工作。（主句用现在完成时，从句用一般过去时）例：It is ten years since Bob left the hometown.
自从鲍勃离开家乡已经10年了。（主句用一般现在时，从句用一般过去时）
（2）for后接一段时间，用来说明动作延续的时间长度。例：He has been abroad for two years.他已经出国两年了。
（3）how long表示“多长时间”，在现在完成时中，常对“since+过去的某一时间点”“since+从句”或“for+一段时间”提问。
例：—How long have you lived here 你们在这里住了多长时间了？—For two hours..两个小时了。
（4）since和for的句式转换：“since+时间段+ago”=“for+时间段”。
例：They haven’t met since 20 years ago.他们从20年前就没有见过。=They haven’t met for 20 years.他们已经20年没有见面了。
2.延续性动词与非延续性动词的转换
在现在完成时中，当与表示一段时间的状语连用时，要注意将非延续性动词转换成延续性动词。
1．He ________ the book from the school library for six days.
A．borrowed B．has kept C．has left D．has borrowed
2．—Do you know Lydia very well
—Yes. She and I ________ friends since we were very young.
A．have made B．have become C．have been D．have turned
【答案】B ；C
Unit 7-10
基础练习
八年级
最新人教版
下

/ 让教学更有效 高效备考| 英语学科
1．You are too late. The film ________ since half an hour ago.
A．has begun B．has been on C．began D．has on
2．The movie is so interesting that ________ people have seen it in the past few days and ________ people will see it soon.
A．two million; millions of B．two millions; million of
C．two million of; millions of D．two millions of; million of
3．________ the mountain is, ________ the air is.
A．The highest; the thinnest B．Higher; thinner C．The higher; the thinner
4．The Yangtze River is one of __________ in the world.
A．the longest river B．longest rivers C．the longest rivers D．longer rivers
5．Helen loves to talk about travel. She ________ many places.
A．has gone to B．has been to C．has gone from D．has been from
一、单项选择
答案：BACCB
二、阅读理解
Seagrass, an underwater plant that grows on the ocean floor, is very important for sea life. It also helps prevent global warming by storing carbon, a harmful gas. However, scientists don’t know exactly how much seagrass is at the bottom of the ocean. With the help of tiger sharks, a team of researchers has discovered the world’s largest seagrass meadow（grassland）on the seafloor near the Bahamas.
Seagrass meadows are home to many different kinds of fish, shellfish, and so on. Large sea animals, such as sharks, also spend a lot of time there looking for food. Seagrass can grow in very deep and dark waters, making it difficult to find. But sharks can dive deep into the water and get to the areas people cannot reach.
After noticing tiger sharks swimming through seagrass off the Bahamas, an American scientist worked with a seagrass expert, trying to map the locations of the plants. The researchers fitted seven tiger sharks with cameras. Since tiger sharks swim in groups, they placed satellite tracking tags（卫星跟踪器）on eight other sharks to find out exactly where the animals swam. They collected hours of videos of the tiger sharks swimming through seagrass.
The researchers found more seagrass growing near the Bahamas than they expected—in fact, they believe that there is more seagrass there than anywhere else on Earth. The new finding increased the total number of seagrass known to exist by 41%. However, more research is needed to discover the true size of the seagrass meadow.
Scientists often depend on findings from divers and boats to study about the underwater world, but this team found that working with animals improved their understanding. They are now placing cameras on sea turtles to study seagrass in the Red Sea. Hopefully, more mysteries about seagrass will be solved.
1. What are the scientists studying according to the passage
A．Sharks. B．The Bahamas. C．Seagrass. D．The Red Sea.
2. Which italic（斜体）word has the same meaning as the underlined word “map” in Paragraph 3
A．Is there a map of China in the classroom
B．Amy mapped out her plans on the new project.
C．It is the West lake that really puts Hangzhou on the map.
D．The police have successfully mapped where the missing boy is.
3. What is Paragraph 4 mainly about
A．The reason for the study. B．The method to do the research.
C．The finding of the research. D．The difficulty in carrying out the study.
4. Why does the writer write the passage
A．To tell the importance of saving seagrass.
B．To express the strong love for tiger sharks.
C．To share a new way of doing undersea research.
D．To introduce a special project on global warming.
答案：1-4 AACB
四、1.encouraged 2.is 3.a 4.his 5.richer 6.started 7.At 8.sizes 9.and 10.really
三、语法填空
Niejiazhuang Village in Weifang is famous for colored clay sculpture handicraft (泥塑手工艺), which dates back to the Ming Dynasty. The Weifang government has 1 (encourage) local people to learn traditional handicraft and make more money to get rid of poverty(脱贫).
Nie Peng 2 (be) a young villager in Niejiazhuang. He is crazy about clay sculpture handicraft. He began learning it from his father when he was 3 child. He has led lots of young craftsmen (手艺人) in and near 4 (he) village to make colored clay sculptures and the handicraft has become an important way for local people to get 5 (rich) than before.
The tiger is a typical subject for colored clay sculptures. Nie 6 (start) to learn to make clay tigers in 2010, the Year of the Tiger. Over these years, he has seen the development of the art form. 7 first, the clay tigers were all of the same small size. Now there are tigers of different 8 (size) and the largest can be over two meters tall. The tigers used to be colored pink and green, but now have become more colorful.
Today Nie cares for the future of clay sculpture handicraft 9 encourages young craftsmen to create more works. He 10 (real) hopes that the sculpture handicraft will be passed down to the next generation.
Thank you！