内容正文:
选择性必修第三册沪外版
【真题精讲】
Unit 3 Mind and body
核心词汇
Unit 3 Mind and body
词汇积累与真题精讲
本讲核心词汇
absorb/b'sob/v.吸收(液体、drown/dran/v.浸透:淹没;浸系统
气体等)
泡:(使)淹死,溺死
microscopic/.markra'skopik/adj.
apparently/A'per3ntli/adv.看honourable/Dnarabl/adj.可敬
微小的:微观的
来;显然;据…所知
的:值得钦佩的
decay/dr'kev.腐烂;腐朽;衰
distinctive/dr'stmktrv/adj.独特likelihood/'laiklihud/n.可能;败
的:特别的:有特色的
可能性
usable/ju:zabl/adj.可用的;能
concentration/,konsn'trerfn/n.isolated/'asalertid/adj.隔离的:用的
浓度:含量:专心:专注
孤立的:脱离的
namely/'nemmli/adv.即;也就是
convert/kan'v3t/v.(使)转变,creature'kri:t/n.生物:动物
转换,转化
ecosystem/'i:kausistam/n.生态
直击真题高效讲
真题解析
1.真题1
The sponge can-water quickly,so it's useful for cleaning.
A.absorb
B.drown
C.convert
答案:A
核心词汇:absorb/ab'sob/v.吸收(液体、气体等)
核心知识点:
词性:动词。
搭配:absorb water(吸收水分);absorb knowledge(吸收知识)。
2.真题2
-,many students find it hard to concentrate on study when using mobile phones.
A.Distinctive
选择性必修第三册沪外版
【真题精讲】
Unit 3 Mind and body
B.Apparently
C.Isolated
答案:B
核心词汇:apparently/A'prantli/av.看来;显然;据…所知
核心知识点:
词性:副词,用于句首或句中表示明显的事实。
例句:Apparently,,he has already left the city.(显然,他已经离开这座城市了。)
3.真题3
The red color on the flag is a feature of this country's national symbol.
A.distinctive
B.isolated
C.microscopic
答案:A
核心词汇:distinctive/d'stmktrv//adj.独特的:特别的;有特色的
核心知识点:
词性:形容词,修饰名词作定语。
搭配:distinctive feature(独特特征):distinctive sty1le(独特风格)。
4.真题4
To solve this math problem,you need full_and patience.
A.concentration
B.likelihood
C.decay
答案:A
核心词汇:concentration/konsn'trer/n/n.浓度;含量;专心;专注
核心知识点:
词性:名词,不可数名词(表示“专心”时)。
搭配:full concentration(全神贯注):concentration on sth.(对某事的专注)。
5.真题5
We cansolar energy into electricity with the help of special equipment.
A.convert
B.drown
C.decay
答案:A
核心词汇:convert /kan'v3t/v.(使)转变,转换,转化
核心知识点:
词性:动词。
固定搭配:convert.into.(把…转换成…)。
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选择性必修第三册沪外版
【真题精讲】
Unit 3 Mind and body
例句:Coal can be converted into gas.(煤可以转化为煤气。)
6.真题6
The heavy rain caused the river to-the small village,forcing people to leave.
A.drown
B.absorb
C.decay
答案:A
核心词汇:drown/dran/v.浸透;淹没:浸泡:(使)淹死,溺死
核心知识点:
词性:动词。
搭配:drown the village(淹没村庄);drown in water(溺死在水中)。
7.真题7
It is an.
-deed to help those in need without asking for anything in return.
A.honourable
B.usable
C.isolated
答案:A
核心词汇:honourable/'Dnarabl/adj.可敬的:值得钦佩的
核心知识点:
词性:形容词,也可写作honorable(美式拼写)。
搭配:honourable deed(可敬的行为):honourable person(值得钦佩的人)。
8.真题8
There is a high_of rain tomorrow,so you'd better take an umbrella.
A.likelihood
B.concentration
C.ecosystem
答案:A
核心词汇:likelihood/'larklihe5d/n.可能:可能性
核心知识点:
词性:名词,不可数名词。
固定搭配:a high likelihood of(…的可能性很高)。
例句:There's a strong likelihood that she will win the competition.(她极有可能赢得比赛。)
9.真题9
The_village in the mountains has no access to the internet
A.isolated
B.distinctive
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选择性必修第三册沪外版
【真题精讲】
Unit 3 Mind and body
C.microscopic
答案:A
核心词汇:isolated/'arsalertId/adj.隔离的:孤立的;脱离的
核心知识点:
词性:形容词,可作定语或表语。
搭配:isolated village(偏僻的村庄):feelisolated(感到孤立)。
10.真题10
The panda is a rarethat can only be found in China
A.creature
B.ecosystem
C.decay
答案:A
核心词汇:creature/'krit/n.生物;动物
核心知识点:
词性:可数名词。
搭配:living creature(生物);sea creature(海洋生物)。
11.真题11
Human activities have a great impact on the balance of the_.
A.ecosystem
B.concentration
C.likelihood
答案:A
核心词汇:ecosystem/'i:kausIstam/n.生态系统
核心知识点:
词性:可数名词
搭配:natural ecosystem(自然生态系统);protect the ecosystem(保护生态系统)。
12.真题12
Some_organisms can only be seen under a microscope.
A.microscopic
B.usable
C.honourable
答案:A
核心词汇:microscopic/makr3'skppik/adj.微小的:微观的
核心知识点:
词性:形容词,由名词microscope(显微镜)派生而来。
搭配:microscopic organisms(微生物):microscopic study(微观研究)。
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选择性必修第三册沪外版
【真题精讲】
Unit 3 Mind and body
13.真题13
Leaves begin to_in autumn and turn into soil eventually.
A.decay
B.convert
C.drown
答案:A
核心词汇:decay/dr'ke/v.腐烂;腐朽;衰败
核心知识点:
词性:动词或名词。
搭配:decay slowly(慢慢腐烂):tooth decay(蛀牙)。
14.真题14
After cleaning,the old desk became-again and was put in the study.
A.usable
B.isolated
C.microscopic
答案:A
核心词汇:usable /'ju:zbl/adj.可用的;能用的
核心知识点:
词性:形容词,由动词use派生而来,反义词unusable。.
搭配:usable condition(可用状态):usable space(可用空间)。
真题精准训练
实战演练
一、
单项选择
1.Plants can_water and nutrients from the soil through their roots.
A.absorb
B.drown
C.convert
2.the project was completed ahead of schedule with everyone's effort.
A.Distinctive
B.Apparently
C.Isolated
3.The traditional dress has a-pattern that represents the local culture
A.distinctive
选择性必修第三册沪外版
【真题精讲】
Unit 3 Mind and body
B.microscopic
C.usable
4.To learn a language well,you need_and consistent practice.
A.concentration
B.likelihood
C.decay
5.This machine can_wind energy into mechanical power.
A.convert
B.drown
C.absorb
6.The flood_several roads,making transportation impossible for days.
A.drowned
B.decayed
C.converted
7.Helping the elderly cross the street is an-act ofkindness.
A.honourable
B.isolated
C.microscopic
8.There is a high_of snow tomorrow,so wear warm clothes.
A.likelihood
B.concentration
C.ecosystem
二、用所给单词的适当形式填空
1.The old bridge is no longer_(use)after the storm damaged it.
2.The(decay)of food in the fridge caused a bad smell.
3.She showed great_(concentrate)while solving the complex problem.
4.This device can(conversion)sunlight into heat energy.
5.The(isolate)island is home to many rare birds.
6.It is_(apparent)that he has made great progress in his studies.
三、首字母填空
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选择性必修第三册沪外版
【真题精讲】
Unit 3 Mind and body
1.Sponges are known for their ability to a liquids quickly.
2.The village was dby the heavy rain,and residents had to evacuate
3.The company aims to c_waste materials into useful products.
4.The mountain village is so i_that it can only be reached by foot.
5.Microscopic o_in the water are invisible to the naked eye.
四、语篇填空
阅读下面短文,在空白处填入一个适当的单词或用括号内单词的正确形式填空,使短文通顺、连
贯。
The balance of the 1.(ecosystem)is easily disrupted by human activities.For example,defor-
estation causes soil 2.-(decay),and industrial waste can 3.-(pollute)rivers,which may 4._
(drown)nearby farmland.To protect nature,we should 5.-(convert)more renewable energy and
reduce waste.It is 6.-(honourable)to take action for environmental protection,as it requires full
7.(concentration)and long-term effort.8.-(Apparently),small changes in daily life can make
a big difference.
参考答案
I单项选择
1.A2.B3.A4.A5.A6.A7.A8.A
Ⅱ.用所给单词的适当形式填空
1.usable 2.decay 3.concentration 4.convert 5.isolated 6.apparently
ⅡL首字母填空
1.absorb 2.drowned 3.convert 4.isolated 5.organisms
V,语篇填空
1.ecosystem 2.decay 3.pollute 4.drown 5.convert 6.honourable 7.concentration
8.Apparently