【高效学案】Unit 6 Living with nature 单词解析三(PPT版+word版)【外研版2024八下英语】

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【高效学案】Unit 6 Living with nature 单词解析三(PPT版+word版)【外研版2024八下英语】

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Unit 6 Living with nature 单词解析三
1.west(名词)西部
[用法讲解] west作名词时,译为"西方,西方国家";west作形容词时,译为"西部的,西方的";west作副词时,译为"向西".
Eg:Which way is west
哪边是西
Clarinet is a wooden pipe gas from the West Ming instruments.
单簧管是一种来自西方的木管气鸣乐器。
The plane is flying west.
飞机正飞向西方。
[常见搭配]in the west of... 在...的西边(内部)
on the west of ... 在...的西面(相邻但互不管辖)
to the west of... 在...里面(不接壤也互不管辖)
Eg: He lives in the west of England.
他在英国西部。
[派生词] western为形容词,译为"西方的".
Eg:They were discussing the problems of western society.
他们正在讨论西方社会问题。
[知识拓展]方位词总结
east(名词/形容词/副词)东方,东方的,向东;
west(名词/形容词/副词)西方,西方的,向西;
south(名词/形容词/副词)南方,南方的,向南;
north(名词/形容词/副词)北方,北方的,向北
southeast(名词/形容词/副词)东南,东南的,向东南方;
southwest(名词/形容词/副词)西南,西南的,向西南方;
northeast(名词/形容词/副词)东北,东北的,向东北方;
northwest(名词/形容词/副词)西北,西北的,向西北方。
[即学即用]
西藏在中国的西面。
Tibet is________________China.
答案:in the west of
2.east(名词)东部
[用法讲解]east作名词时,译为"东方,东方国家";east作形容词时,译为"东部的,东方的"; east作副词时,译为"向东".
Eg: The sun rises in the east.
太阳从东方升起。
We're traveling east to Shanghai.
我们正往东去伤害。
East China has a humid climate.
华东地区气候湿润。
[常见搭配] far East/ Middle East 远东/中东
east coast 东海岸
east wind 东风
Eg: She traveled through the Middle East last year.
她去年去中东旅行。
New York is on the east coast of the United States.
纽约位于美国东海岸上。
The east wind brought cold weather.
东风带来了寒冷的天气。
[派生词] eastern为形容词,译为"东方的,东部的".
Eg: The Eastern culture has a long history of tea ceremonies.
东方文化有着悠久的茶道历史。
[即学即用]
The window faces e________, so the room gets morning sun.
答案: east
3.mid-summer(名词)仲夏
[用法讲解] mid-summer为不可数名词。
Eg: The flowers bloom in mid- summer.
这些花在仲夏时节盛开。
[即学即用]
The festival takes place in____________(仲夏).
答案:mid-summer
4.crazy(形容词)疯狂的
[用法讲解] crazy作形容词还可译为"狂热的,迷恋的,不理智的";crazy还可为名词,译为"疯子,行为反常的人".
Eg:That's a crazy idea.
那是个疯狂的想法。
He looks crazy today.
他今天看起来很疯狂。
We should avoid the crazies.
我们应该避开那些疯子。
[常见搭配] be crazy about 热衷于
be crazy for ... 渴望...;对...有强烈的欲望
go crazy 发疯,变得非常激动/失控
drive sb.crazy 使某人发疯
like crazy 拼命地,疯狂地
be crazy to do sth. 做某事很疯狂
Eg: She's crazy about music.
她对音乐着迷。
The kids are crazy for the new toy.
孩子们渴望那个新玩具。
If I sit home and worry about all this stuff, I'd go crazy.
如果我整天坐在家里为这些事情担心,我会疯掉的。
That noise is driving me crazy.
那噪音吵得我快发疯了。
They worked like crazy to finish the project.
他们拼命工作以完成这个项目。
You're crazy to go out in this storm.
在这种给暴风雨中出去,你太疯狂了。
[派生词] crazily为副词,译为"疯狂地,不理智地";
craziness为名词,译为"疯狂,不理智".
Eg: She laughed crazily at the joke.
他听到那个笑话后疯狂地大笑起来。
The craziness of the party surprised everyone.
聚会的疯狂程度让每个人都感到惊讶。
[即学即用]
她总是对自己的爱好狂热。
She's always _______________her hobbies.
答案:crazy about
5.rainfall(名词)雨量
[用法讲解] rainfall为不可数名词,还可译为"一场雨".
Eg:Heavy rainfall caused flooding in the valley.
强降雨导致山谷洪水泛滥。
[常见搭配] annual rainfall 年降水量
heavy/ light rainfall 大/小雨量
Eg: The annual rainfall here exceeds 2000mm.
这里年降雨量超过2000毫米。
The region experienced heavy rainfall last night.
这个地区昨晚经历了强降雨。
[即学即用]
The __________(雨量)data shows a significant decrease this year.
答案:rainfall
6.survive(动词)活下来,幸存
[用法讲解] survive为动词,还可译为"比...活得长".
Eg: Only a few passengers survived the air crash.
只有几名乘客在空难中幸存。
She survived her husband by ten years.
她比丈夫多活了十年。
The company managed to survive the economic crisis.
公司设法挺过了经济危机。
[常见搭配] survive on... 靠...生存
survive from...从...留存下来
be survived by... 比...活得长
Eg: The explorers survived on berries and rainwater for weeks.
探险者靠浆果和雨水生存了数周。
This tradition has survived from ancient times.
这一传统从古代留存至今。
He was survived by his wife and two children.
他去世后留下妻子和两个孩子。
[派生词] survivor为名词,译为"生存者";
survival为名词,译为"生存,幸存";
survivable为形容词,译为"可存活的".
Eg: The survivors of the earthquake were rescued.
地震幸存者被救出。
The survival of the species depends on adaptation.
物种的生存取决于适应能力。
The disease is rarely survivable without treatment.
这种病不治疗几乎无法存活。
[即学即用]
1.She s__________her first year of university with hard work.
2.The____________(survive) of the crash were taken to the hospital.
答案:1.survived 2.survivors
7.underground(形容词)地(面)下的
[用法讲解] underground还可为名词,译为"地铁":underground还可为副词,译为"在地下".
Eg: The underground parking is free for 2 hours.
地下停车场免费停车2小时。
He took the underground to work every day.
他每天乘地铁上班。
The rebels swen underground to avoid capture.
为了避免被捕,叛乱者转到地下。
[即学即用]
The city built an_____________(地下的) tunnel to ease traffic congestion.
答案:underground
8.canal(名词)运河
[用法讲解] canal为可数名词,其复数形式为canals,还可译为"管道,导管".
Eg: The Suez Canal connects the Mediterranean and Red Seas.
苏伊士运河 连接地中海和红海。
The doctor examined my ear canal.
医生检查了我的耳道。
Plant canals transport water and nutrients.
植物导管输送水分和养分。
[即学即用]
The Panama ________(运河)was built to connect the Atlantic and Pacific Oceans.
答案:Canal
9.amazingly(副词)惊人地,了不起地
[用法讲解] amazingly在句常用来修饰形容词或动词,还可位于句首。
Eg:The food was amazingly delicious.
这个食物非常美味。
He recovered amazingly quickly after the surgery.
手术后他以惊人速度恢复。
Amazingly, the tiny startup beat all the big competitors.
令人惊奇地是,这个小的新兴公司打败了所有的竞争对手。
[派生词] amazing为形容词,译为"惊人的";
amaze为动词,译为"使惊讶";
amazement为名词,译为"惊讶".
Eg: The magician performed an amazing trick that left everyone speechless.
魔术师表演了一个令人惊叹的魔术,让所有人都说不出话来。
Her ability to solve complex problems quickly never fails to amaze me.
她快速解决复杂问题的能力总是让我感到惊讶。
To everyone's amazement, the underdog team won the championship.
让大家惊讶的是,这支弱队赢得了冠军。
[即学即用]
____________(amazing), no one was hurt in the accident.
答案:Amazingly
10.among(介词)在......(人员)中,是......之一
[用法讲解] among为介词,译为"在...中,...之"
Eg: There are many talented musicians among the participants.
参赛者中有很多才华横溢的音乐家。
[易混辨析] between和among区别
between通常用于两者之间,常与and连用;
among主要用于三者或三者以上的人或物之间。
Eg: The gap between the two teams is significant.
两队之间的差距显著。
The village is located among the mountains.
村庄位于群山之中。
[即学即用]
This group is still popular__________(among/ between) teenagers.
答案:among
11.shortage(名词)短缺,不足,缺乏
[用法讲解] shortage为可数名词,其复数形式为shortages.
Eg: The power shortage forced factories to cut production.
电力短缺迫使工厂减产。
His biggest shortage is patience.
他最大的不足是缺乏耐心。
[常见搭配] a shortage of ... ...的短缺
Eg: The hospital faces a shortage of medical supplies.
医院面临医疗用品短缺。
[派生词]short为形容词,译为"短的,不足的";
shorten为动词,译为"缩短".
Eg: We are running short of time to finish the project.
我们快没有时间完成这个项目了。
The teacher agreed to shorten the homework assignment.
老师同意缩短家庭作业。
[即学即用]
There is a severe water ________(short) in this region during summer.
答案:shortage
12.increase(名词)增加,增多,增长
[用法讲解] increase作为动词,还可译为"增大,繁殖";increase还可为名词,译为"增加,增量".
Eg: The cost of the project has increased dramatically since it began.
该项目自开始以来成本就急剧上升。
Some bacteria can increase rapidly under favourable conditions.
一些细菌在有利条件下能迅速繁殖。
There has been a significant increase in sales this month.
本月销售额有显著增长。
We need to calculate the increase in population over the past decade.
我们需要计算过去十年的人口增长量。
[常见搭配] increase by...+百分比 增加了...
increase to...+具体数量 增加到...
Eg: The price of the house has1 increased by 20% this year.
今年房价上涨了20%.
The population of the town has increased to 50,000.
这个城镇的人口增加到了5万。
[派生词] increasing为形容词,译为"越来越多的";
increasingly为副词,译为"日渐增多地".
Eg: an increasing number of people
越来越多的人
It is becoming increasingly difficult to find a job.
找工作变得越来越难。
[即学即用]
Sales increased________(by/ to) 20% last year.
答案:by
21世纪教育网(www.21cnjy.com)(共32张PPT)
Unit 6 Living with nature
八年级
外研版2024

单词解析三
1.west(名词)西部
[用法讲解]west作名词时,译为"西方,西方国家";west作形容词时,译为"西部的,西方的";west作副词时,译为"向西".
Eg:Which way is west
哪边是西
Clarinet is a wooden pipe gas from the West Ming instruments.
单簧管是一种来自西方的木管气鸣乐器。
The plane is flying west.
飞机正飞向西方。
[常见搭配]in the west of...在...的西边(内部)
on the west of ...在...的西面(相邻但互不管辖)
to the west of...在...里面(不接壤也互不管辖)
Eg: He lives in the west of England.
他在英国西部。
[派生词]western为形容词,译为"西方的".
Eg:They were discussing the problems of western society.
他们正在讨论西方社会问题。
[知识拓展]方位词总结
east(名词/形容词/副词)东方,东方的,向东;
west(名词/形容词/副词)西方,西方的,向西;
south(名词/形容词/副词)南方,南方的,向南;
north(名词/形容词/副词)北方,北方的,向北
southeast(名词/形容词/副词)东南,东南的,向东南方;
southwest(名词/形容词/副词)西南,西南的,向西南方;
northeast(名词/形容词/副词)东北,东北的,向东北方;
northwest(名词/形容词/副词)西北,西北的,向西北方。
[即学即用]
西藏在中国的西面。
Tibet is________________China.
in the west of
2.east(名词)东部
[用法讲解]east作名词时,译为"东方,东方国家";east作形容词时,译为"东部的,东方的"; east作副词时,译为"向东".
Eg: The sun rises in the east.
太阳从东方升起。
We're traveling east to Shanghai.
我们正往东去伤害。
East China has a humid climate.
华东地区气候湿润。
[常见搭配]far East/ Middle East远东/中东
east coast东海岸
east wind东风
Eg:She traveled through the Middle East last year.
她去年去中东旅行。
New York is on the east coast of the United States.
纽约位于美国东海岸上。
The east wind brought cold weather.
东风带来了寒冷的天气。
[派生词] eastern为形容词,译为"东方的,东部的".
Eg: The Eastern culture has a long history of tea ceremonies.
东方文化有着悠久的茶道历史。
[即学即用]
The window faces e________, so the room gets morning sun.
ast
3.mid-summer(名词)仲夏
[用法讲解] mid-summer为不可数名词。
Eg: The flowers bloom in mid- summer.
这些花在仲夏时节盛开。
[即学即用]
The festival takes place in____________(仲夏).
mid-summer
4.crazy(形容词)疯狂的
[用法讲解] crazy作形容词还可译为"狂热的,迷恋的,不理智的";crazy还可为名词,译为"疯子,行为反常的人".
Eg:That's a crazy idea.
那是个疯狂的想法。
He looks crazy today.
他今天看起来很疯狂。
We should avoid the crazies.
我们应该避开那些疯子。
[常见搭配]be crazy about热衷于
be crazy for ...渴望...;对...有强烈的欲望
go crazy发疯,变得非常激动/失控
drive sb.crazy使某人发疯
like crazy拼命地,疯狂地
be crazy to do sth. 做某事很疯狂
Eg: She's crazy about music.
她对音乐着迷。
The kids are crazy for the new toy.
孩子们渴望那个新玩具。
If I sit home and worry about all this stuff, I'd go crazy.
如果我整天坐在家里为这些事情担心,我会疯掉的。
That noise is driving me crazy.
那噪音吵得我快发疯了。
They worked like crazy to finish the project.
他们拼命工作以完成这个项目。
You're crazy to go out in this storm.
在这种给暴风雨中出去,你太疯狂了。
[派生词] crazily为副词,译为"疯狂地,不理智地";
craziness为名词,译为"疯狂,不理智".
Eg: She laughed crazily at the joke.
他听到那个笑话后疯狂地大笑起来。
Thecrazinessof the party surprised everyone.
聚会的疯狂程度让每个人都感到惊讶。
[即学即用]
她总是对自己的爱好狂热。
She's always _______________her hobbies.
crazy about
5.rainfall(名词)雨量
[用法讲解]rainfall为不可数名词,还可译为"一场雨".
Eg:Heavy rainfall caused flooding in the valley.
强降雨导致山谷洪水泛滥。
[常见搭配]annual rainfall年降水量
heavy/ light rainfall大/小雨量
Eg: The annual rainfall here exceeds 2000mm.
这里年降雨量超过2000毫米。
The region experienced heavy rainfall last night.
这个地区昨晚经历了强降雨。
[即学即用]
The __________(雨量)data shows a significant decrease this year.
rainfall
6.survive(动词)活下来,幸存
[用法讲解]survive为动词,还可译为"比...活得长".
Eg: Only a few passengers survived the air crash.
只有几名乘客在空难中幸存。
She survived her husband by ten years.
她比丈夫多活了十年。
The company managed to survive the economic crisis.
公司设法挺过了经济危机。
[常见搭配]survive on...靠...生存
survive from...从...留存下来
be survived by...比...活得长
Eg: The explorers survived on berries and rainwater for weeks.
探险者靠浆果和雨水生存了数周。
This tradition has survived from ancient times.
这一传统从古代留存至今。
He was survived by hiswifeandtwochildren.
他去世后留下妻子和两个孩子。
[派生词]survivor为名词,译为"生存者";
survival为名词,译为"生存,幸存";
survivable为形容词,译为"可存活的".
Eg: The survivors of the earthquake were rescued.
地震幸存者被救出。
The survival of the species depends on adaptation.
物种的生存取决于适应能力。
The disease is rarely survivable without treatment.
这种病不治疗几乎无法存活。
[即学即用]
1.She s__________her first year of university with hard work.
2.The____________(survive) of the crash were taken to the hospital.
urvived
survivors
7.underground(形容词)地(面)下的
[用法讲解] underground还可为名词,译为"地铁":underground还可为副词,译为"在地下".
Eg: The underground parking is free for 2 hours.
地下停车场免费停车2小时。
He took the underground to work every day.
他每天乘地铁上班。
The rebels swen underground to avoid capture.
为了避免被捕,叛乱者转到地下。
[即学即用]
The city built an_____________(地下的) tunnel to ease traffic congestion.
underground
8.canal(名词)运河
[用法讲解]canal为可数名词,其复数形式为canals,还可译为"管道,导管".
Eg:TheSuez Canal connects the Mediterranean and Red Seas.
苏伊士运河连接地中海和红海。
The doctor examined my ear canal.
医生检查了我的耳道。
Plant canals transport water and nutrients.
植物导管输送水分和养分。
[即学即用]
The Panama ________(运河)was built to connect the Atlantic and Pacific Oceans.
Canal
9.amazingly(副词)惊人地,了不起地
[用法讲解]amazingly在句常用来修饰形容词或动词,还可位于句首。
Eg:The food was amazingly delicious.
这个食物非常美味。
He recovered amazingly quickly after the surgery.
手术后他以惊人速度恢复。
Amazingly, the tiny startup beat all the big competitors.
令人惊奇地是,这个小的新兴公司打败了所有的竞争对手。
[派生词]amazing为形容词,译为"惊人的";
amaze为动词,译为"使惊讶";
amazement为名词,译为"惊讶".
Eg:The magicianperformed an amazingtrick that left everyonespeechless.
魔术师表演了一个令人惊叹的魔术,让所有人都说不出话来。
Her ability to solve complex problems quickly never fails to amaze me.
她快速解决复杂问题的能力总是让我感到惊讶。
To everyone's amazement, the underdog team won the championship.
让大家惊讶的是,这支弱队赢得了冠军。
[即学即用]
____________(amazing), no one was hurt in the accident.
Amazingly
10.among(介词)在......(人员)中,是......之一
[用法讲解]among为介词,译为"在...中,...之"
Eg:There are many talented musicians among the participants.
参赛者中有很多才华横溢的音乐家。
[易混辨析] between和among区别
between通常用于两者之间,常与and连用;
among主要用于三者或三者以上的人或物之间。
Eg: The gap between the two teams is significant.
两队之间的差距显著。
The village is located among the mountains.
村庄位于群山之中。
[即学即用]
This group is still popular__________(among/ between) teenagers.
among
11.shortage(名词)短缺,不足,缺乏
[用法讲解]shortage为可数名词,其复数形式为shortages.
Eg: The power shortage forced factories to cut production.
电力短缺迫使工厂减产。
His biggest shortage is patience.
他最大的不足是缺乏耐心。
[常见搭配]a shortage of ......的短缺
Eg: The hospital faces a shortage of medical supplies.
医院面临医疗用品短缺。
[派生词]short为形容词,译为"短的,不足的";
shorten为动词,译为"缩短".
Eg: We are running short of time to finish the project.
我们快没有时间完成这个项目了。
Theteacher agreed to shorten the homework assignment.
老师同意缩短家庭作业。
[即学即用]
There is a severe water ________(short) in this region during summer.
shortage
12.increase(名词)增加,增多,增长
[用法讲解]increase作为动词,还可译为"增大,繁殖";increase还可为名词,译为"增加,增量".
Eg:Thecostof the projecthas increased dramatically since it began.
该项目自开始以来成本就急剧上升。
Some bacteria can increase rapidly under favourable conditions.
一些细菌在有利条件下能迅速繁殖。
There has been a significant increasein sales this month.
本月销售额有显著增长。
We need to calculate the increase in population over the past decade.
我们需要计算过去十年的人口增长量。
[常见搭配]increase by...+百分比增加了...
increase to...+具体数量增加到...
Eg: The price of the house has1 increased by 20% this year.
今年房价上涨了20%.
The population of the town has increased to 50,000.
这个城镇的人口增加到了5万。
[派生词]increasing为形容词,译为"越来越多的";
increasingly为副词,译为"日渐增多地".
Eg: an increasing number of people
越来越多的人
It is becoming increasingly difficult to find a job.
找工作变得越来越难。
[即学即用]
Sales increased________(by/ to) 20% last year.
by
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