2020-2021学年人教版高中英语选修八Unit 3 Inventors and inventions language point 课件（23张PPT）
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| 名称 | 2020-2021学年人教版高中英语选修八Unit 3 Inventors and inventions language point 课件（23张PPT） |  | |
| 格式 | ppt | ||
| 文件大小 | 545.5KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2021-05-24 14:11:35 | ||
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文档简介
reading
language point
词汇扩展
1.___________ v 显示...的差别；使...不同；辨别-- ____________ adj 卓越的；杰出的；著名的--____________ adj易分辨的；能区分的2._______ adj 宽大的；仁慈的 -- ________ n 仁慈；宽恕；怜悯
3.____________ adj 便利的；方便的；就近的--___________ n 方便；便利；便利设施-- ___________ adv 便利地
4.__________ n 小心；谨慎 __________ adj 小心的；谨慎的--_____________ adv 小心地；谨慎地
5.__________ n 预料；期望--__________ v 预料；期待；期望；认为
6.___________ n 认出；认可；承认--______________ v 认出，识别；
7.__________ adj 消极的；被动的--_________ adj 积极的；主动的
positive--积极的 negative--消极的 subjective--主观的
objective--客观的
8.______ v 忍受；忍耐；负担 --__________ adj 可容忍的
distinguish
distinguished
merciful
mercy
convenient
convenience
caution
cautious
cautiously
expectation
expect
recognition
recognize
passive
active
bear
bearable
conveniently
distinguishable
1. Here was a chance for me to distinguish myself by inventing something merciful that would catch snakes but not harm them
v. 辨别; 显示…的差别; 使…有所不同
1.She has already distinguished herself as an athlete.
2.Could he distinguish between right and wrong?
3.What was it that distinguish her from her friends?
作为运动员她已经享有盛名
他如何能够明辨是非呢？
是什么使她有别于她的朋友呢？
distinguish oneself as… 使自己出名/ 与众不同
distinguish between…and… 区别; 辨别; 分清
distinguish…from… 使有别于; 成为…的特征
①(朗文辞典)The twins are so alike. It’s difficult to distinguish one ______ the other.
②(牛津词典)At what age are children able to distinguish _________ right and wrong?
from
between
distinguished adj. 卓越的; 杰出的; 著名的
distinction n. 区别; 差异
distinct adj. 清晰的; 明显的
Hawking is distinguished for his research on black holes.
霍金因为他对黑洞的研究而著名
be distinguished for = be famous for 因…著名
be distinguished as= be famous as 作为……而出名
③The Chinese Nation which is distinguished ________________ its diligence and courage has attracted the attention from the world.
④I can introduce Chinese painting to our _______________ (distinguish) guests efficiently while offering them constructive guidance
提能—句式升级
⑤Because it is distinguished for its attractive scenery, Hangzhou witnesses large numbers of tourists every year.
→______________________________________，Hangzhou witnesses large numbers of tourists every year.
for
distinguished
Distinguished for its attractive scenery
merciful adj. 宽大的; 仁慈的; 慈悲的
They asked her to be merciful to the prisoners.
他们请求她对犯人慈悲为怀
be merciful to… 对…仁慈/慈悲为怀
mercy n. 仁慈, 宽容
God has mercy to us
上帝待我们仁慈
They showed no mercy to their hostages.
他们对人质冷酷无情。
They were lost at sea at the mercy of wind and weather.
他们在上海迷失, 任由大风和天气摆布。
It’s a mercy that the accident happened so near the hospital.
幸亏事故发生在离医院很近的地方
have mercy to sb. 对某人仁慈
have/ show no mercy to sb. 对某人无情
at the mercy of / at one’s mercy 任由…摆布
It’s a mercy that… …真是幸运
1) 安东尼以慈悲为怀, 他甚至对夏洛克讲仁慈。
Antonio was ___________ that he even showed ________ to Sherlock.
2) 他继母在他小时候对他很无情。
His stepmother ______________________ when he was a child.
merciful
mercy
showed no mercy to him
2. They abruptly disappeared into a convenient hole in the wall.
convenient adj.
①熟义＝suitable for your purposes and needs and causing the least difficulty
方便的; 便利的; 省事的
e.g. It is very convenient to pay by credit card.
用信用卡付款非常方便。
②生义 ＝ near or easy to get to 近便的；附近的；容易到达的
e.g. The house is very convenient for several schools.
这座房子离几所学校都很近。
附近的墙洞
选择：Come and see me whenever ___.
A. you are convenient
B. you will be convenient
C. it is convenient to you
D. it will be convenient to you
作表语时，不能用指人的名词或代词 做主语，且在it is convenient for sb to do sth.结构中介词for 不能用OF 代替
3. This time with great caution I bent down to examine the snakes and I found them very sleepy.
bend down 俯身
n. 小心, 谨慎; 警告
As a first offender, she got a caution.
作为初犯, 她被警告了一次。
We must proceed with extreme caution.
我们必须及其小心地进行。
with caution = cautiously 小心地, 谨慎地
with + 名词 = 副词
with pleasure with curiosity with excitement with satisfaction with patience with certainty
cautious adj. 小心的, 谨慎的
be cautious about / of… 对…很小心/谨慎
1) 对待统计数据要谨慎。
Statistics should be treated ______________.
2) 你要对你的工作小心谨慎。
You should _____________________ your work.
with caution
be cautious of / about
4.This was in the expectation that the snakes would bite again.
n. 预料；期待；期望
1)Mary left Germany in expectation of seeing her family again before very long.
2)She lives up to her parents’ expectations when she grows up
期待；指望；预计
不负所望
expect v
1.盼望；期待；等待
expect a visit / call / letter from sb 期待某人的来访/电话/来信
2.预料；预期；预计
we are expecting a rise in food prices this month
我们预计这个月食品价格会上涨
3.要求；期望；指望
Volunteers don’t expect any kind of pay 志愿者们不要求任何形式的报酬
expect (sb) to do sth 期望做某事/预料做某事
expected adj 预料的；预期的
1. We all have an __________ (expect) that he can pass the driving test next week.
2. We thought Dave would do well, but he has succeed ________ expectation
expectation
beyond
5. I decided to seize the opportunity to get recognition for my successful idea by sending my invention to the patent office.
1) vt. 抓住,捉住
Suddenly, he seized me by the hand.
他突然抓住了我的手。
seize sb. by the... 抓住某人的...
seize a chance/ an opportunity 抓住 / 把握机会
2) vt. 夺取; 占领
A group of soldiers seized the airport.
一群士兵占领了机场。
When she saw his face, she was seized by fear.
当她看到他的脸时, 她被恐惧支配了。
can you achieve your
goal
every time he comes to visit us
6. Pressed by my friends and relations, I decided to seize the opportunity to get recognition for my successful idea by sending my invention to the patent office.
(1) pressed by... 过去分词短语作原因状语，可以改成一个原因状语从句。
= because I was pressed by ...
(2) press v.
①熟义 = to push something firmly 按，压；挤；推
e.g. press the button 按按钮
②生义 = to try hard to persuade someone to do something 敦促；催促；逼迫（= push ）
e.g. They are pressing us to make a quick decision.
他们正催促我们尽快做出决定。
由于朋友和亲戚的敦促
7. The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel.
(1) so...that... 如此...以至于..., 引导结果状语从句
(2) novel
①熟义 n.＝ a long printed story about imaginary characters and events 小说
e.g. historical / romantic novels 历史 / 爱情小说
②生义 adj.＝ new and original, not like anything seen before 新奇的，新颖的
e.g. a novel idea / suggestion 新颖的观点 / 建议
2019-nCoV: novel coronavirus
新型冠状病毒
adj. 新颖的
8. You will know if I succeed by the size of my bank balance.
balance n.
①熟义＝ a state where things are of equal weight or force 平衡
e.g. keep / lose one's balance 保持 / 失去平衡
②生义＝ the amount of money you have in a bank account 结存，结余
e.g. The company's success is reflected in its healthy bank balance.
该公司良好的银行结存情况反映出其经营的成功。
银行结余
9. When I called up my mother in the countryside on the telephone she was very upset
1.The doctor was called up three times during the night to attend urgent cases.
2.The smell of those flowers calls up my childhood
3.I called him up to ask if it was convenient for him to pick me up
唤醒
使回想起
给...打电话
call sb. up = ring sb. up = phone sb. 给...打电话
call back 回电话; 召唤某人回来
call in 请来, 召集
call for 需要; (公开)要求；呼吁；去接(某人)
call off 取消
call on (sb) to do 拜访(某人); 号召(某人)做某事
call at (sp) 拜访(某地)
①(湖南卷)The teacher’s praise __________ memories of my mother’s encouragement.
②They call _____________ people and the government to take measures to fight against light pollution.
③The game was ___________ because of the bad weather.
④He offered me a good job, one that __________ great patience.
⑤I will _________ you at 8 o’clock at the school gate.
⑥Mr. White was to ________ my house after he finished his speech.
用call相关短语填空
called up
on/for
called off
call for
calls for
call at
提能—单句写作。
⑦(北京卷书面表达)A week before Earth Day, posters were put up around our school, ____________________________________________
地球日前一周，在我们学校周围张贴了海报，呼吁我们加入到这个“让地球变得更绿”的活动中来。
calling on us to join in the activity for a greener earth
10. I set about researching the habits of dnakes to find the easiest way to trap them
set about (doing) sth. 开始(做)某事 = set out to do sth.
set out 出发, 启程
set off 出发, 动身; 点燃引爆
set out / off for a place 出发去…(=leave for)
set aside 留出; 把…放在一边
set down 记下, 写下
set up 建立; 树立(榜样)
1.They needed the money to set ____ a special
school for gifted children.
2.The children were always excited to set _______
for Disneyland.
3.You can set the telephone bill _______ as a
business cost.
4. Setting the chair ______, he sat on the floor.
5. The children gathered in the garden to set ____ the fireworks
up
out/off
down
aside
off
language point
词汇扩展
1.___________ v 显示...的差别；使...不同；辨别-- ____________ adj 卓越的；杰出的；著名的--____________ adj易分辨的；能区分的2._______ adj 宽大的；仁慈的 -- ________ n 仁慈；宽恕；怜悯
3.____________ adj 便利的；方便的；就近的--___________ n 方便；便利；便利设施-- ___________ adv 便利地
4.__________ n 小心；谨慎 __________ adj 小心的；谨慎的--_____________ adv 小心地；谨慎地
5.__________ n 预料；期望--__________ v 预料；期待；期望；认为
6.___________ n 认出；认可；承认--______________ v 认出，识别；
7.__________ adj 消极的；被动的--_________ adj 积极的；主动的
positive--积极的 negative--消极的 subjective--主观的
objective--客观的
8.______ v 忍受；忍耐；负担 --__________ adj 可容忍的
distinguish
distinguished
merciful
mercy
convenient
convenience
caution
cautious
cautiously
expectation
expect
recognition
recognize
passive
active
bear
bearable
conveniently
distinguishable
1. Here was a chance for me to distinguish myself by inventing something merciful that would catch snakes but not harm them
v. 辨别; 显示…的差别; 使…有所不同
1.She has already distinguished herself as an athlete.
2.Could he distinguish between right and wrong?
3.What was it that distinguish her from her friends?
作为运动员她已经享有盛名
他如何能够明辨是非呢？
是什么使她有别于她的朋友呢？
distinguish oneself as… 使自己出名/ 与众不同
distinguish between…and… 区别; 辨别; 分清
distinguish…from… 使有别于; 成为…的特征
①(朗文辞典)The twins are so alike. It’s difficult to distinguish one ______ the other.
②(牛津词典)At what age are children able to distinguish _________ right and wrong?
from
between
distinguished adj. 卓越的; 杰出的; 著名的
distinction n. 区别; 差异
distinct adj. 清晰的; 明显的
Hawking is distinguished for his research on black holes.
霍金因为他对黑洞的研究而著名
be distinguished for = be famous for 因…著名
be distinguished as= be famous as 作为……而出名
③The Chinese Nation which is distinguished ________________ its diligence and courage has attracted the attention from the world.
④I can introduce Chinese painting to our _______________ (distinguish) guests efficiently while offering them constructive guidance
提能—句式升级
⑤Because it is distinguished for its attractive scenery, Hangzhou witnesses large numbers of tourists every year.
→______________________________________，Hangzhou witnesses large numbers of tourists every year.
for
distinguished
Distinguished for its attractive scenery
merciful adj. 宽大的; 仁慈的; 慈悲的
They asked her to be merciful to the prisoners.
他们请求她对犯人慈悲为怀
be merciful to… 对…仁慈/慈悲为怀
mercy n. 仁慈, 宽容
God has mercy to us
上帝待我们仁慈
They showed no mercy to their hostages.
他们对人质冷酷无情。
They were lost at sea at the mercy of wind and weather.
他们在上海迷失, 任由大风和天气摆布。
It’s a mercy that the accident happened so near the hospital.
幸亏事故发生在离医院很近的地方
have mercy to sb. 对某人仁慈
have/ show no mercy to sb. 对某人无情
at the mercy of / at one’s mercy 任由…摆布
It’s a mercy that… …真是幸运
1) 安东尼以慈悲为怀, 他甚至对夏洛克讲仁慈。
Antonio was ___________ that he even showed ________ to Sherlock.
2) 他继母在他小时候对他很无情。
His stepmother ______________________ when he was a child.
merciful
mercy
showed no mercy to him
2. They abruptly disappeared into a convenient hole in the wall.
convenient adj.
①熟义＝suitable for your purposes and needs and causing the least difficulty
方便的; 便利的; 省事的
e.g. It is very convenient to pay by credit card.
用信用卡付款非常方便。
②生义 ＝ near or easy to get to 近便的；附近的；容易到达的
e.g. The house is very convenient for several schools.
这座房子离几所学校都很近。
附近的墙洞
选择：Come and see me whenever ___.
A. you are convenient
B. you will be convenient
C. it is convenient to you
D. it will be convenient to you
作表语时，不能用指人的名词或代词 做主语，且在it is convenient for sb to do sth.结构中介词for 不能用OF 代替
3. This time with great caution I bent down to examine the snakes and I found them very sleepy.
bend down 俯身
n. 小心, 谨慎; 警告
As a first offender, she got a caution.
作为初犯, 她被警告了一次。
We must proceed with extreme caution.
我们必须及其小心地进行。
with caution = cautiously 小心地, 谨慎地
with + 名词 = 副词
with pleasure with curiosity with excitement with satisfaction with patience with certainty
cautious adj. 小心的, 谨慎的
be cautious about / of… 对…很小心/谨慎
1) 对待统计数据要谨慎。
Statistics should be treated ______________.
2) 你要对你的工作小心谨慎。
You should _____________________ your work.
with caution
be cautious of / about
4.This was in the expectation that the snakes would bite again.
n. 预料；期待；期望
1)Mary left Germany in expectation of seeing her family again before very long.
2)She lives up to her parents’ expectations when she grows up
期待；指望；预计
不负所望
expect v
1.盼望；期待；等待
expect a visit / call / letter from sb 期待某人的来访/电话/来信
2.预料；预期；预计
we are expecting a rise in food prices this month
我们预计这个月食品价格会上涨
3.要求；期望；指望
Volunteers don’t expect any kind of pay 志愿者们不要求任何形式的报酬
expect (sb) to do sth 期望做某事/预料做某事
expected adj 预料的；预期的
1. We all have an __________ (expect) that he can pass the driving test next week.
2. We thought Dave would do well, but he has succeed ________ expectation
expectation
beyond
5. I decided to seize the opportunity to get recognition for my successful idea by sending my invention to the patent office.
1) vt. 抓住,捉住
Suddenly, he seized me by the hand.
他突然抓住了我的手。
seize sb. by the... 抓住某人的...
seize a chance/ an opportunity 抓住 / 把握机会
2) vt. 夺取; 占领
A group of soldiers seized the airport.
一群士兵占领了机场。
When she saw his face, she was seized by fear.
当她看到他的脸时, 她被恐惧支配了。
can you achieve your
goal
every time he comes to visit us
6. Pressed by my friends and relations, I decided to seize the opportunity to get recognition for my successful idea by sending my invention to the patent office.
(1) pressed by... 过去分词短语作原因状语，可以改成一个原因状语从句。
= because I was pressed by ...
(2) press v.
①熟义 = to push something firmly 按，压；挤；推
e.g. press the button 按按钮
②生义 = to try hard to persuade someone to do something 敦促；催促；逼迫（= push ）
e.g. They are pressing us to make a quick decision.
他们正催促我们尽快做出决定。
由于朋友和亲戚的敦促
7. The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel.
(1) so...that... 如此...以至于..., 引导结果状语从句
(2) novel
①熟义 n.＝ a long printed story about imaginary characters and events 小说
e.g. historical / romantic novels 历史 / 爱情小说
②生义 adj.＝ new and original, not like anything seen before 新奇的，新颖的
e.g. a novel idea / suggestion 新颖的观点 / 建议
2019-nCoV: novel coronavirus
新型冠状病毒
adj. 新颖的
8. You will know if I succeed by the size of my bank balance.
balance n.
①熟义＝ a state where things are of equal weight or force 平衡
e.g. keep / lose one's balance 保持 / 失去平衡
②生义＝ the amount of money you have in a bank account 结存，结余
e.g. The company's success is reflected in its healthy bank balance.
该公司良好的银行结存情况反映出其经营的成功。
银行结余
9. When I called up my mother in the countryside on the telephone she was very upset
1.The doctor was called up three times during the night to attend urgent cases.
2.The smell of those flowers calls up my childhood
3.I called him up to ask if it was convenient for him to pick me up
唤醒
使回想起
给...打电话
call sb. up = ring sb. up = phone sb. 给...打电话
call back 回电话; 召唤某人回来
call in 请来, 召集
call for 需要; (公开)要求；呼吁；去接(某人)
call off 取消
call on (sb) to do 拜访(某人); 号召(某人)做某事
call at (sp) 拜访(某地)
①(湖南卷)The teacher’s praise __________ memories of my mother’s encouragement.
②They call _____________ people and the government to take measures to fight against light pollution.
③The game was ___________ because of the bad weather.
④He offered me a good job, one that __________ great patience.
⑤I will _________ you at 8 o’clock at the school gate.
⑥Mr. White was to ________ my house after he finished his speech.
用call相关短语填空
called up
on/for
called off
call for
calls for
call at
提能—单句写作。
⑦(北京卷书面表达)A week before Earth Day, posters were put up around our school, ____________________________________________
地球日前一周，在我们学校周围张贴了海报，呼吁我们加入到这个“让地球变得更绿”的活动中来。
calling on us to join in the activity for a greener earth
10. I set about researching the habits of dnakes to find the easiest way to trap them
set about (doing) sth. 开始(做)某事 = set out to do sth.
set out 出发, 启程
set off 出发, 动身; 点燃引爆
set out / off for a place 出发去…(=leave for)
set aside 留出; 把…放在一边
set down 记下, 写下
set up 建立; 树立(榜样)
1.They needed the money to set ____ a special
school for gifted children.
2.The children were always excited to set _______
for Disneyland.
3.You can set the telephone bill _______ as a
business cost.
4. Setting the chair ______, he sat on the floor.
5. The children gathered in the garden to set ____ the fireworks
up
out/off
down
aside
off