2020高考英语热点 抗疫 预防疫情 穿山甲可能是中间宿主(解析版)01

Pangolin could be coronavirus intermediate host:Study
研究:穿山甲可能是中间宿主
读前导读：
一项研究发现，动物所分离出的病毒株基因组与目前感染人的毒株序列相似度高达99%，而穿山甲则可能是新冠病毒的中间宿主。

Part1：高级实词分类记
名词
1.pangolin
2.genome
3.sequence
4.strain
5.samples
6.electron
7.microscopy 8.particle
9.reference 动词
1.analyze
2.reveal
3.isolate
4.identify
5.conduct
形容词
1.intermediate
2.identical
3.infected
4.molecular
5.biological
6.positive
7.genomic
8.isolated
9.potential
其他词类
1.jointly
2.currently
Part2：高级词汇拓展
1.identical完全相同的adv___________________
2.infected感染的vt___________________n___________________
3.biological生物学的n生物学________________
生物学家n___________________adv___________________
4.positive积极的adv___________________
5.genomic基因组学的___________________基因组
基因___________________基因的adj__________________
6.isolated孤立的隔离vt___________________
7.jointly共同地adj___________________
8.currently目前地adj___________________
9.reference参考v___________________
10.analyze分析n___________________
11.reveal揭示n___________________
12.identify识别adj___________________n___________________ Part3：高级短语荟萃
1.conducted by researchers from South China Agricultural University
2.related scientific research institutes
3.of great significance to prevention and control of
4.the source of novel coronavirus
5.at a press conference
6.molecular biological testing
7.positive rate
8.electron microscopy
9.particle structure
2
10.genomic sequence similarities
11.isolated virus strain a
12.currently infected human strain
13.provide references for further scientific research
Part4：原汁文章思维能力提升训练
The pangolin might be a potential intermediate host of the novel coronavirus,as genome sequences of the disease strain separated from the animals were99percent identical to those found in infected people,a study has discovered.
The study,jointly conducted by researchers from South China Agricultural University and related scientific research institutes,will be of great significance to prevention and control of the source of novel coronavirus.
The study,announced at a press conference on Friday,analyzed more than1,000 metagenomic samples by researchers.
Through molecular biological testing,it revealed the positive rate of beta coronavirus in pangolins was70percent.
By further isolating and identifying the virus,electron microscopy shows a typical coronavirus particle structure in pangolins,according to the study.
Researchers found genomic sequence similarities between the isolated virus strain and the currently infected human strain to be as high as99percent.
"We hope the study will be helpful for scientific prevention and control of the disease,as well as providing references for further scientific research,"said Liu Yahong,president of South China Agricultural University.
1.What might be a potential intermediate host of the novel coronavirus according to
the latest research?And why?
2.What is the significance of the latest research result?
3
Part5：报刊复杂句式剖析。

1.The study,jointly conducted by researchers from South China Agricultural University and related scientific research institutes,will be of great significance to prevention and control of the source of novel coronavirus.
翻译：_____________________________________________________________解析：本句的主干部分：__________________________________________
为_______________________结构。

其中枝叶部分jointly conducted by researchers from South China Agricultural University and related scientific research institutes为__________________________________短语作后置定语修饰：__________________________________。

2.The study,announced at a press conference on Friday,analyzed more than1,000 metagenomic samples by researchers.
翻译：
解析:本句的主干部分：_________________________
为_________________________结构。

其中枝叶部分：announced at a press conference on Friday为_________________________短语作后置定语修饰：_________________________。

相关话题新闻创编拔高练
How to keep yourself safe from new virus?
After a new-type coronavirus was detected in viral pneumonia cases in Central China's Wuhan city a month ago,more cases have been reported in recent days.To prevent catching the infection,here’s what you can do:
1.Wear masks outdoors
●Wearing a mask is one of the most effective ways to protect you from getting
4
infected.
●_____1_____
●If you’re not feeling well or have symptoms of fever，_____2_____,a mask is also needed to prevent you from spreading germs to others.
2._____2_____
Cover your mouth and nose with a tissue when you cough or sneeze,or you can cough or sneeze into your sleeve,but avoid covering with your hands directly.
3._____3_____
Wash your hands with soap and running water thoroughly for at least15seconds.
●Before eating and after using the toilet
●After returning home
●After touching trash or garbage
●After contacting with animals or handling animal wastes
4.Strengthen your immune system and exercise regularly
●Exercise regularly is one of the most important ways to help you stay away from catching any infections.
●Make sure that shared spaces have good air flow and avoid going to crowded places such as hospitals,railway stations and airports.Wear a mask if transport or movement is necessary.
●Seek prompt medical attention_____4_____.
●Avoid close contact with people who have flu or cold-like symptoms.
●_____5_____.Avoid contact with wild animals or farmed livestock without any protection.
A.If your hands are not visibly dirty
B.Eat thoroughly cooked meat and eggs
C.Wash your hands frequently and properly
D.Protect yourself and others from getting sick
E.if you have symptoms of fever and respiratory infection
F.Cover your coughs and sneeze with tissue
5
G.Make sure to wear it properly by tightening up the nose clip and pulling the bottom of it over your chin.
1.____________
2.____________
3.___________
4._____________
5.____________
【答案】GFCEB
双语阅读
The pangolin might be a potential intermediate host of the novel coronavirus,as genome sequences of the disease strain separated from the animals were99percent identical to those found in infected people,a study has discovered.
一项研究发现，动物所分离出的病毒株基因组与目前感染人的毒株序列相似度高达99%，而穿山甲则可能是新冠病毒的中间宿主。

The study,jointly conducted by researchers from South China Agricultural University and related scientific research institutes,will be of great significance to prevention and control of the source of novel coronavirus.
该研究由华南农业大学和相关科研单位联合进行，对新冠病毒源头的防控具有重要意义。

The study,announced at a press conference on Friday,analyzed more than1,000 metagenomic samples by researchers.
该研究是在本周五一次媒体发布会上公布的，研究人员对1000多宏基因组样品进行了分析。

Through molecular biological testing,it revealed the positive rate of beta coronavirus in pangolins was70percent.
通过分子生物学检测，穿山甲中β冠状病毒的阳性率为70%。

By further isolating and identifying the virus,electron microscopy shows a typical coronavirus particle structure in pangolins,according to the study.
研究显示，经过进一步对病毒进行分离鉴定，电子显微镜下观察到穿山甲体内有着典型的冠状病毒颗粒结构。

Researchers found genomic sequence similarities between the isolated virus strain and the currently infected human strain to be as high as99percent.
6
研究人员发现，分离的病毒株和目前感染人的病毒株基因组序列相似度高达99%。

"We hope the study will be helpful for scientific prevention and control of the disease,as well as providing references for further scientific research,"said Liu Yahong,president of South China Agricultural University.
华南农业大学校长刘雅红表示：“我们希望这项研究有助于疫情的科学防控，并为进一步的科研工作提供借鉴。

”
Pangolin could be coronavirus intermediate host:Study
研究:穿山甲可能是中间宿主
读前导读：
一项研究发现，动物所分离出的病毒株基因组与目前感染人的毒株序列相似度高达99%，而穿山甲则可能是新冠病毒的中间宿主。

Part1：高级实词分类记
名词
1.pangolin穿山甲
2.genome基因组
3.sequence序列
4.strain菌株
5.samples样品
6.electron电子
7.microscopy显微镜检查
8.particle微粒
9.reference参考
动词
1.analyze分析
2.reveal揭示
3.isolate隔离；分离
4.identify识别；鉴别
5.conduct执行；操作形容词
1.intermediate中间的
2.identical完全相同的
3.infected感染的
4.molecular分子的
5.biological生物学的
7
6.positive积极的
7.genomic基因组学的8.isolated孤立的
9.potential潜在的
其他词类
1.jointly共同地
2.currently目前地
Part2：高级词汇拓展
13.identical完全相同的adv identically
14.infected感染的vt infect n infection
15.biological生物学的n biology生物学家n biologist adv biologically
16.positive积极的adv positively
17.genomic基因组学的genome基因组基因gene基因的genetic
18.isolated孤立的isolate隔离vt
19.jointly共同地adj joint
20.currently目前地adj current
21.reference参考v refer
22.analyze分析n analysis
23.reveal揭示n revelation
24.identify识别adj identified n identification
Part3：高级短语荟萃
1.researchers from South China Agricultural University华南农业大学研究员
2.related scientific research institutes相关科研机构
3.of great significance to prevention and control of…对….的预防和控制
4.the source of novel coronavirus新型冠状病毒的来源
5.at a press conference在记者招待会上
6.molecular biological testing分子生物学检测
7.positive rate阳性率
8.electron microscopy电子显微镜
9.particle structure颗粒结构
8
10.genomic sequence similarities基因组序列相似性
11.isolated virus strain分离病毒株
12.currently infected human strain目前已感染的人类菌株
13.provide references for further scientific research为进一步的科学研究提供参考Part4：原汁文章思维能力提升训练
The pangolin might be a potential intermediate host of the novel coronavirus,as genome sequences of the disease strain separated from the animals were99percent identical to those found in infected people,a study has discovered.
The study,jointly conducted by researchers from South China Agricultural University and related scientific research institutes,will be of great significance to prevention and control of the source of novel coronavirus.
The study,announced at a press conference on Friday,analyzed more than1,000 metagenomic samples by researchers.
Through molecular biological testing,it revealed the positive rate of beta coronavirus in pangolins was70percent.
By further isolating and identifying the virus,electron microscopy shows a typical coronavirus particle structure in pangolins,according to the study.
Researchers found genomic sequence similarities between the isolated virus strain and the currently infected human strain to be as high as99percent.
"We hope the study will be helpful for scientific prevention and control of the disease,as well as providing references for further scientific research,"said Liu Yahong,president of South China Agricultural University.
3.What might be a potential intermediate host of the novel coronavirus according to
the latest research?And why?
The pangolin might be a potential intermediate host of the novel coronavirus,. Because genome sequences of the disease strain separated from the animals were99 percent identical to those found in infected people.
4.What is the significance of the latest research result?
9
the study will be helpful for scientific prevention and control of the disease,as well as providing references for further scientific research.
Part5：报刊复杂句式剖析。

1.The study,jointly conducted by researchers from South China Agricultural University and related scientific research institutes,will be of great significance to prevention and control of the source of novel coronavirus.
翻译：该研究由华南农业大学和相关科研单位联合进行，对新冠病毒源头的防控具有重要意义。

解析：本句的主干部分：The study will be of great significance to prevention and control of the source of novel coronavirus.为主系表结构。

其中枝叶部分jointly conducted by researchers from South China Agricultural University and related scientific research institutes为过去分词短语作后置定语修饰：The study。

2.The study,announced at a press conference on Friday,analyzed more than1,000 metagenomic samples by researchers.
翻译：该研究是在本周五一次媒体发布会上公布的，研究人员对1000多宏基因组样品进行了分析。

解析:本句的主干部分：The study analyzed more than1,000metagenomic samples by researchers.为主谓宾结构。

其中枝叶部分：announced at a press conference on Friday为过去分词短语作后置定语修饰：The study。

相关话题新闻创编拔高练
How to keep yourself safe from new virus?
After a new-type coronavirus was detected in viral pneumonia cases in Central China's Wuhan city a month ago,more cases have been reported in recent days.To prevent catching the infection,here’s what you can do:
1.Wear masks outdoors
10
●Wearing a mask is one of the most effective ways to protect you from getting infected.
●_____1_____
●If you’re not feeling well or have symptoms of fever，_____2_____,a mask is also needed to prevent you from spreading germs to others.
2._____2_____
Cover your mouth and nose with a tissue when you cough or sneeze,or you can cough or sneeze into your sleeve,but avoid covering with your hands directly.
3._____3_____
Wash your hands with soap and running water thoroughly for at least15seconds.
●Before eating and after using the toilet
●After returning home
●After touching trash or garbage
●After contacting with animals or handling animal wastes
4.Strengthen your immune system and exercise regularly
●Exercise regularly is one of the most important ways to help you stay away from catching any infections.
●Make sure that shared spaces have good air flow and avoid going to crowded places such as hospitals,railway stations and airports.Wear a mask if transport or movement is necessary.
●Seek prompt medical attention_____4_____.
●Avoid close contact with people who have flu or cold-like symptoms.
●_____5_____.Avoid contact with wild animals or farmed livestock without any protection.
A.If your hands are not visibly dirty
B.Eat thoroughly cooked meat and eggs
C.Wash your hands frequently and properly
D.Protect yourself and others from getting sick
E.if you have symptoms of fever and respiratory infection
11
F.Cover your coughs and sneeze with tissue
G.Make sure to wear it properly by tightening up the nose clip and pulling the bottom of it over your chin.
1.____________
2.____________
3.___________
4._____________
5.____________
【答案】GFCEB
双语阅读
The pangolin might be a potential intermediate host of the novel coronavirus,as genome sequences of the disease strain separated from the animals were99percent identical to those found in infected people,a study has discovered.
一项研究发现，动物所分离出的病毒株基因组与目前感染人的毒株序列相似度高达99%，而穿山甲则可能是新冠病毒的中间宿主。

The study,jointly conducted by researchers from South China Agricultural University and related scientific research institutes,will be of great significance to prevention and control of the source of novel coronavirus.
该研究由华南农业大学和相关科研单位联合进行，对新冠病毒源头的防控具有重要意义。

The study,announced at a press conference on Friday,analyzed more than1,000 metagenomic samples by researchers.
该研究是在本周五一次媒体发布会上公布的，研究人员对1000多宏基因组样品进行了分析。

Through molecular biological testing,it revealed the positive rate of beta coronavirus in pangolins was70percent.
通过分子生物学检测，穿山甲中β冠状病毒的阳性率为70%。

By further isolating and identifying the virus,electron microscopy shows a typical coronavirus particle structure in pangolins,according to the study.
研究显示，经过进一步对病毒进行分离鉴定，电子显微镜下观察到穿山甲体内有着典型的冠状病毒颗粒结构。

Researchers found genomic sequence similarities between the isolated virus strain
12
and the currently infected human strain to be as high as99percent.
研究人员发现，分离的病毒株和目前感染人的病毒株基因组序列相似度高达99%。

"We hope the study will be helpful for scientific prevention and control of the disease,as well as providing references for further scientific research,"said Liu Yahong,president of South China Agricultural University.
华南农业大学校长刘雅红表示：“我们希望这项研究有助于疫情的科学防控，并为进一步的科研工作提供借鉴。

”
13。