Section Ⅵ Grammar —— 一词多性
①When you’re a child， life is one big adventure.
②Teamwork is required in order to achieve these aims.
③The European marketplace offers excellent potential for increasing sales.
④We hope to slow the spread of the disease.
⑤After dinner， he likes to return to his study.
【我的发现】
1.句①②⑤中adventure， aims， study为名词， 意为“冒险”“目的”和“书房”；也可用作动词， 意为“ ”“ ”和“ ”。
2.句③中potential为名词， 意为“ ”， 也可用作形容词， 意为“ ”。
3.句④中slow为动词， 意为“ ”， 也可用作形容词， 意为“ ”。
一词多性是英语词汇含义变化的基本特征， 是指通过改变一些词， 尤其是一些熟词的词性而发生意义的变化。英语中一词多性的单词有很多， 以下列举一些， 也希望同学们平时多多积累， 更好地帮助背单词， 做阅读。
1.address n.地址vt.写地址；发表（演说）
The president will address his speech at 3：00 pm.
总统将在下午3点发表演讲。
2.arrest n.& vt.逮捕 vt.吸引
The loud noise arrested our attention.
巨大的噪声引起了我们的注意。
3.bridge n.桥 vt.消除隔阂
Not white， certainly， but not really Asian， I try to pave the way between the two worlds and bridge the gap for you.
当然不是白人， 但也不是真正的亚洲人， 我试图在两个世界之间铺路， 为你们架起桥梁。
4.better adj. & adv.较好的， 较好地 vt.改善；优化
A key first step in bettering your evaluation ability is to look carefully at your sources of health information.
提高你评估能力的关键第一步是仔细查看你的健康信息来源。
5.back prep.后面n.后背v.支持
I’ll back him against all the others.
我将支持他反对其他人。
【即时演练】 写出下列句中加黑词的词性及词义
①Can you break the one hundred dollar bill and give me some change？
②She coached me in playing football.
③Having been cheated in a business deal， he was reduced to nothing.
④He deserted his wife and children and went abroad.
⑤He was excused from piano practice.
维度一：基础题型练
写出下列句中加黑词的词性及词义。
1.The government is aiming at a 50% reduction in unemployment.
2.One day a week her mother cleaned and aired each room.
3.The nation’s advertisers need to clean up their act.
4.Her parents backed her in her choice of career.
5.I counted the money.It was more than five hundred dollars.
6.The man will get a fine if he parks the car there.
7.As we know， the song was a hit at that time.
8.These cottages once housed early settlers as they worked the dry Montana soil； now they hold Twitter engineers.
9.She matched the carpet with some very nice curtains in colour.
10.It’s hard to measure his ability when we haven’t seen his work.
维度二：语法与写作
1.Parents and children should communicate more to so that they can understand each other better.
父母和孩子应该多交流， 缩小他们之间的差距， 这样他们才能更好地理解彼此。（narrow）
2.Please within 10 days.
请注意，这张账单必须在10天内付清。（note）
3. throughout the years， Charlotte discovered she had an interest in medicine.
在照顾生病的姐姐的这些年里， 夏洛特发现自己对医学很感兴趣。（nurse）
4.The wooden bridge is not strong enough to .
这座木桥不够坚固， 不能让卡车通过。（passage）
5.I would like to in ten years.
我想描绘我未来十年的生活。（picture）
6.We .
我们认为， 明智的做法是等待。（figure）
7.Will you while I’m away？
我不在时你能给我的室内盆栽浇水吗？（water）
8.We will try our best to .
我们会尽最大努力改善我们的生活条件。（better）
维度三：语法与语篇
Faced with a large amount of documents on his desk 1. （需要处理的）， he wanted to 2. （挑战自己） to finish the task within a week， so he often worked overtime.Without 3. （平衡好） between his life and work， he 4. （似乎显得老了许多） in the past week.As is known to all， the body is the capital of revolution.We should 5. （合理地释放自己） and 6. （积极地锻炼）， so that we can 7. （拥有一个更加美好的未来）.
Section Ⅵ Grammar —— 一词多性
【重难语法·要攻克】
我的发现
1.冒险；大胆说出 目的在于；把……对准；瞄准 学习
2.潜能 潜在的 3.变慢 慢的
即时演练
①n.零钱 ②vt.指导 ③n.交易 ④vt.抛弃
⑤vt.免除
【素养提升·重练习】
维度一
1.v.目的在于 2.vt.使通风 3.n.行为 4.v.支持
5.v.数数 6.n.罚款 7.n.风行一时 8.vt.给……房子住
9.v.匹配 10.vt.判定
维度二
1.narrow the gap between them
2.note that this bill must be paid
3.While nursing her sick elder sister
4.allow the passage of lorries
5.picture my future life
6.figured that the sensible thing to do was to wait
7.water the house plants
8.better our living conditions
维度三
1.to deal with 2.challenge himself 3.a good balance
4.seemed to have aged a lot 5.free ourselves reasonably
6.exercise actively 7.own a better future
3 / 3(共18张PPT)
Section Ⅵ
Grammar —— 一词多性
1
重难语法·要攻克
目 录
2
素养提升·重练习
1
重难语法·要攻克
掌握核心语法
①When you’re a child， life is one big adventure.
②Teamwork is required in order to achieve these aims.
③The European marketplace offers excellent potential for increasing
sales.
④We hope to slow the spread of the disease.
⑤After dinner， he likes to return to his study.
1. 句①②⑤中adventure， aims， study为名词， 意为“冒险”“目
的”和“书房”；也可用作动词， 意为“
”“ ”和“ ”。
2. 句③中potential为名词， 意为“ ”， 也可用作形容词，
意为“ ”。
3. 句④中slow为动词， 意为“ ”， 也可用作形容词， 意为
“ ”。
冒险；大胆说
出
目的在于；把……对准；瞄准
学习
潜能
潜在的
变慢
慢的
【我的发现】
一词多性是英语词汇含义变化的基本特征， 是指通过改变一些
词， 尤其是一些熟词的词性而发生意义的变化。英语中一词多性的单
词有很多， 以下列举一些， 也希望同学们平时多多积累， 更好地帮
助背单词， 做阅读。
1. address n.地址vt.写地址；发表（演说）
The president will address his speech at 3：00 pm.
总统将在下午3点发表演讲。
2. arrest n.& vt.逮捕 vt.吸引
The loud noise arrested our attention.
巨大的噪声引起了我们的注意。
3. bridge n.桥 vt.消除隔阂
Not white， certainly， but not really Asian， I try to pave the way
between the two worlds and bridge the gap for you.
当然不是白人， 但也不是真正的亚洲人， 我试图在两个世界之间
铺路， 为你们架起桥梁。
4. better adj. & adv.较好的， 较好地 vt.改善；优化
A key first step in bettering your evaluation ability is to look carefully
at your sources of health information.
提高你评估能力的关键第一步是仔细查看你的健康信息来源。
5. back prep.后面n.后背v.支持
I’ll back him against all the others.
我将支持他反对其他人。
【即时演练】 写出下列句中加蓝词的词性及词义
①Can you break the one hundred dollar bill and give me some change？
②She coached me in playing football.
③Having been cheated in a business deal， he was reduced to nothing.
④He deserted his wife and children and went abroad.
⑤He was excused from piano practice.
n.零钱
vt.指导
n.交易
vt.抛弃
vt.免除
素养提升·重练习
培育学科素养
2
维度一：基础题型练
写出下列句中加蓝词的词性及词义。
1. The government is aiming at a 50% reduction in unemployment.
2. One day a week her mother cleaned and aired each room.
3. The nation’s advertisers need to clean up their act.
4. Her parents backed her in her choice of career.
v.
目的在于
vt.使通风
n.行为
v.支持
5. I counted the money.It was more than five hundred dollars.
6. The man will get a fine if he parks the car there.
7. As we know， the song was a hit at that time.
8. These cottages once housed early settlers as they worked the
dry Montana soil； now they hold Twitter engineers.
9. She matched the carpet with some very nice curtains in colour.
v.数数
n.罚款
n.风行一时
vt.
给……房子住
v.匹配
10. It’s hard to measure his ability when we haven’t seen his work.
vt.判定
维度二：语法与写作
1. Parents and children should communicate more to
so that they can understand each other better.
父母和孩子应该多交流， 缩小他们之间的差距， 这样他们才能更
好地理解彼此。（narrow）
2. Please within 10 days.
请注意，这张账单必须在10天内付清。（note）
narrow the gap
between them
note that this bill must be paid
3. throughout the years，
Charlotte discovered she had an interest in medicine.
在照顾生病的姐姐的这些年里， 夏洛特发现自己对医学很感兴
趣。（nurse）
4. The wooden bridge is not strong enough to
.
这座木桥不够坚固， 不能让卡车通过。（passage）
5. I would like to in ten years.
我想描绘我未来十年的生活。（picture）
While nursing her sick elder sister
allow the passage of
lorries
picture my future life
6. We .
我们认为， 明智的做法是等待。（figure）
7. Will you while I’m away？
我不在时你能给我的室内盆栽浇水吗？（water）
8. We will try our best to .
我们会尽最大努力改善我们的生活条件。（better）
figured that the sensible thing to do was to wait
water the house plants
better our living conditions
维度三：语法与语篇
Faced with a large amount of documents on his desk 1.
（需要处理的）， he wanted to 2. （挑战
自己） to finish the task within a week， so he often worked
overtime.Without 3. （平衡好） between his life and
work， he 4. （似乎显得老了许多） in
the past week.As is known to all， the body is the capital of
revolution.We should 5. （合理地释放自
己） and 6. （积极地锻炼）， so that we can
7. （拥有一个更加美好的未来）.
to deal
with
challenge himself
a good balance
seemed to have aged a lot
free ourselves reasonably
exercise actively
own a better future
谢谢观看！
