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高中选修一人教
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B版易错词汇精讲
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高中·人教·选修一Unit5 Vorking the Land
单元词汇总览
hybrid/'harbrId/n.杂交植(动)convince/kan'vms/t.使相信:使came,overcome)克服:解决:战
物合成物:混合动力车
确信:说服
胜
devote/d'vaot/t.把…献characteristic/,karakta'rIstrk/n.expand/ik'spaend/vt.&i.扩大:
(给):把…专用于:专心于
特征:特点:品质:adj.典型的:增加;t.扩展;发展(业务)
devote.o把…用于;献身:独特的
output/'autpot/n.产量:输出:输
致力:专心
attain /'tem/t.(通常经过努出量;t.(output,.output)输出
shortage'btd3n.不足;缺少:力)获得;得到
estimate./estrmat//t.估计:估价:
短缺
conventional /kan'venfanl/adj.传估算;n.估计:估算
tackle/'taekl/vt.解决(难题):应统的:习惯的
domestic/da'mestik/ad.本国的;
付(局面):处理
pollinate/'pDlmeit/.t.授粉:传国内的:家用的:家庭的
crisis /'kraIsis/n.(pl.crises/-si:z/)
consumption /kan'sAmpfn/n.
危机:危急关头
assumption /a'smpn/n.假定;耗;消耗量;消费
boost/bu:st/vt.使增长;使兴旺:设定:(责任的)承担:(权力comprise/kam'praiz/t.包括;包
n.增长;提高:激励
的)获得
含:由…组成
yield /ji:ldn.产量;产出;t.出intense/m'tens/adj.热切的:十be comprised of包括;包含;由
产(作物);产生(收益、效益分强烈的:激烈的
…组成(或构成)
等):vi.屈服:让步
overcome /,aova'kAm/vt.(over-
易错词汇精讲
1.hybrid/'harbrid/n.杂交植(动)物:合成物;混合动力车
·易错点:易误写为“hybrit'”或“hibrid”,字母顺序易混淆:发音易重读错误,正确重音在首
音节/'harbrid。
·精讲:作“混合动力车”时,可缩写为hybrid car,无复数变化(指类别时)。
·例句:The farmer planted a new type of hybrid rice with high yield.
·真题链接:(人教版高中选修一同步练习):The Toyota Prius is a popular
(混合动
力车)around the world.(答案:hybrid)
2.devote/d'vat/t.把…献(给):把…专用于;专心于
·易错点:固定搭配“devote.to”中to为介词,后接名词或动名词,易误接动词原形。
·精讲:常用结构“devote oneself to sth./doing sth.”,如“devote his life to teaching”(致力于教
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学)。
·例句:She devoted all her time to helping the poor
·真题链接:(人教版高中选修一同步练习):He decided to devote himself to
(study)
traditional Chinese medicine..(答案:studying)
3.yield /ji:ldn.产量;产出;t.出产(作物):产生(收益):i.屈服:让步
·易错点:易混淆动词“屈服”和名词“产量”的含义;作“屈服”时,易误接介词“fo”,正
确搭配为“yield to”。
·精讲:作名词时,常用搭配“crop yield”(作物产量):作动词“屈服”时,如“yield to pressure”(屈
服于压力)。
·例句:(l)The farm yielded a good harvest this year.(t.出产)(2)He finally yielded to his parents'
advice.(vi.屈服)
·真题链接:(人教版高中选修一同步练习):This method can significantly increase the
(产量)of wheat.(答案:yield)
4.convince /kan'vms/t.使相信;使确信:说服
·易错点:易误接双宾语,正确结构为“convince sb.of sth.”或“convince sb.that从句”,不可
说“convince sb..sth.”。
·精讲:被动形式为“be convinced of sth.”(确信某事),如“I am convinced of his honesty.”。
·例句:She tried to convince her parents that she could live alone.
·真题链接:(人教版高中选修一同步练习):We need to convince the public
the
importance of environmental protection.(答案:of)
5.characteristic/kaerakta'ristrk/n.特征;特点;adj.典型的;独特的
·易错点:易混淆名词“特征”和形容词“典型的”用法:名词易误写为“character”(性格)。
·精讲:作名词时,常用搭配“a characteristic of..”(…的特征):作形容词时,如“characteristic
features”(典型特征)。
.(1)Kindness is a characteristic of his personality.(n.)(2)This painting has a characteristic
style.(adj.)
·真题链接:(人教版高中选修一同步练习):What are the main
(特征)of the new
smartphone?(答案:characteristics)
6.conventional /kan'ven fanl//adj.传统的:习惯的
·易错点:易漏写中间的“n”,误写为“convetional”;易与“convenient'”(方便的)混淆。
·精讲:反义词为“unconventional”(非传统的),常用搭配“conventional methods”(传统方法)。
·例句:Conventional farming often uses chemical fertilizers.
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·真题链接:(人教版高中选修一同步练习):Compared with
(传统的)teaching,online
learning is more flexible.(答案:conventional)
7.assumption/A'smpn/n.假定;设定;承担
·易错点:易误写为“assumpition”(多写“p”"):易与动词“assume'”(假定)混淆词性。
·精讲:常用搭配“make an assumption”(做假设),“on the assumption that..”(假定…)。
·例句:We worked on the assumption that the project would be finished by Friday.
·真题链接:(人教版高中选修一同步练习):Hs
(假定)that all students would agree
was wrong.(答案:assumption)
8.overcome/,av3'km/t.(overcame,.overcome)克服;解决:战胜
·易错点:过去式和过去分词易误写为“overcomed”,正确形式为“overcame”(过去式)和
“overcome”(过去分词)。
·精讲:常用搭配“overcome difficulties”(克服困难),“be overcome with emotion”(被情绪控
制)。
·例句:She overcame her shyness and gave a speech in public.
·真题链接:(人教版高中选修一同步练习):They have
(克服)many challenges since
they started the business.(答案:overcome)
9.output/'atpt/n.产量;输出;vt.输出
·易错点:作动词时,过去式和过去分词易误写为“outputed”,正确形式为“output”(原形不
变):易与“outcome”(结果)混淆。
·精讲:作名词“产量”时,可与“yield”替换,如“agricultural output”(农业产量)。
·例句:(I)The factory's daily output has doubled..(n.)(2)The data is output to the printer.(t.)
·真题链接:(人教版高中选修一同步练习):The
(产量)of this factory increased by
20%last year.(答案:output)
10.domestic/d'nestik/adj.本国的;国内的:家用的
·易错点:易误读为'doumestik,正确重音在第二音节;易混淆“国内的”和“家庭的”含义,
需根据语境判断。
·精讲:常用搭配“domestic market'”(国内市场),“domestic appliances”(家用电器)。
·例句:The government is trying to promote domestic production..
·真题链接:(人教版高中选修一同步练习):
(国内的)tourism has developed rapidly
in recent years..(答案:Domestic)
11.comprise/kam'pralZ/t.包括;包含;由…组成
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·易错点:易误用被动语态,如“be comprised of”(正确),但不可说“comprise of'”:易与
“compose'”混淆,“be composed of'”需用被动。
·精讲:主动语态中,主语为整体,宾语为部分,如“The team comprises five members.”。
·例句:The committee is comprised of ten experts
·真题链接:(人教版高中选修一同步练习):Our school
(包括)30 classes and more
than 1,500 students.(答案:comprises)
12.consumption /kan'smpn/n.消耗:消费
·易错点:易误写为“consumptation”(多写“t”):易与动词“consume”(消耗)混淆词性。
·精讲:常用搭配“energy consumption”(能源消耗),“consumer consumption”(消费)。
·例句:The increase in car use has led to higher fuel consumption.
·真题链接::(人教版高中选修一同步练习):We should reduce the
(消耗)of natural
resources to protect the environment.(答案:consumption)
易错词汇综合训练
1.一、单项选择
1.The new car is a popular
that combines gasoline and electricity.
·A.hybrid
●B.hybrit
。C.hibrid
●D.hydrogen
2.She decided to devote all her energy
helping homeless animals.
·A.for
。B.to
●C.in
。D.on
3.The team finally yielded
the opponent's strong attack in the last minute.
●A.for
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●B.with
。C.to
。D.at
4.We need to convince the public
the safety of this new technology.
●A.of
●B.about
。C.with
●D.that
5.One characteristic
this species is its ability to survive in cold weather.
。A.for
·B.of
。C.with
。D.in
6.
farming methods are still widely used in some rural areas.
●A.Convenient
●B.Conventional
·C.Convetional
●D.Conservation
7.The project was carried out on the
that the budget would be approved.
●A.assume
●B.assumption
·C.assumpition
·D.assuming
8.She has
many difficulties since she started her own business.
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●A.overcame
●B.overcome
。C.overcomed
●D.overcoming
9.The factory's daily
of cars reached 500 units this month
。A.output
●B.outcome
·C.product
。D.yield
10.The government is trying to boost
tourism to stimulate the economy.
●A.Domestic
。B.domectic
●C.domestic
·D.Dominant
2.二、根据句意及汉语提示完成单词
1.This new rice variety has a higher
(产量)than the traditional one.
2.The main
(of this smartphone are its long battery life and fast charging
3.The committee is
(包括)of experts from different fields.
4.We should reduce the
(of plastic bags to protect the environment.
5.The company's
(国内的)sales increased by 15%last year.
6.His
(that everyone would agree with him turned out to be wrong.
3.三、首字母填空
1.The farmer planted a new type of h
corn which grows faster.
2.It's important to d
enough time to practicing English every day.
3.The c
of this material is its high resistance to heat
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4.She tried to c
her parents to let her study abroad.
5.The factory's annual o
has doubled in the past three years.
6.C
medicine often uses herbs and acupuncture
4.四、用所给单词的适当形式填空
1.He devoted himself to
(study)renewable energy sources.
2.The team
(comprise)five scientists and three engineers.
3.I am convinced of his
(honest)after working with him for years.
4.The new method has significantly increased the
(yield)of crops
5.We need to pay attention to the
(consume)of natural resources.
5.参考答案
·一、单项选择
1.A2.B3.C4.A5B6.B7.B8B9.A10.C
·二、根据句意及汉语提示完成单词
1.yield 2.characteristics 3.comprised 4.consumption 5.domestic 6.assumption
·三、首字母填空
1.hybrid 2.devote 3.characteristic 4.convince 5.output 6.Conventional
·四、用所给单词的适当形式填空
1.studying 2.comprises 3.honesty 4.yield 5.consumption