北师大版（2019）选择性必修第三册 Unit9 Human Biology TOPIC TALK 词汇精讲课堂课件(共15张PPT)
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| 名称 | 北师大版（2019）选择性必修第三册 Unit9 Human Biology TOPIC TALK 词汇精讲课堂课件(共15张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 1.2MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 北师大版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-03-17 20:01:38 | ||
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文档简介
(共15张PPT)
词
汇
课
堂
A word is a microcosm of human consciousness. — Vygotsky
版本：新北师
单元：选择性必修三 Unit 9 (TOPIC TALK)
本单元词汇梳理
1. biology bio- (life 生命) + -logy (……学)
词族：biology, biological, biologist
2. capability capable (adj 有能力的) — capability
cap (to take 取 / 拿) + -able (能……的) + -ity (名词后缀) → 能拿走事物的能力 → 能力 (尤指完成困难事情的能力)
3. marathon 词源：公元前490年，波斯大军入侵希腊，逼近希腊雅典。双方在雅典城东北六十公里外的马拉松(Marathon) 平原展开激战。战役中，希腊联军打败了波斯军队，战士Pheidippides从Marathon一路不停奔跑将这一喜迅传达给雅典后力竭而死。为了纪念他，在1896年首次在雅典举行的奥林匹克运动会上设置了这一比赛项目，即 marathon race，并把战场至雅典的距离42,195米定为马拉松竞赛的长度。合成词：half-marathon (半程马拉松赛跑)
4. justify just (adj 正当的) + -ify (to make 使……) → 使……正当
→ 证明……有道理
词块：justify doing sth
词族：just, justify, justified
5. infer in- (in 向内) + fer (to carry 拿) → 向内拿 → 探究其深层
意义 → 推断
词块：infer sth from sth
派生词：inference
6. calculate 核心句式：it is calculated that …
派生词：calculation, calculator
7. physicist physics (n 物理学) + -ist (从事……的人)
8. athletics athletic (adj 运动的) — athletics
词族：athlete, athletic, athletics
9. innovate in- (into 入) + nov (new 新的) + -ate (动词后缀) →
使新的事物进入大众视野 → 革新 / 创新
同根词：novel (新颖的 novel coronavirus)
词族：innovate, innovator, innovation, innovative
10. betterment better (v 改善) + -ment (名词后缀)
11. vaccine 词块：新冠疫苗 Covid-19 vaccine，流感疫苗 flu vaccine，booster vaccine 疫苗加强针
12. participant part (a part 一部分) + -i- + cip (to take 承担) + -ant (名词后缀：……人) → 承担一部分的人 → 参与者
词族：participate, participation, participant
重难点词精讲
calculate
词源
搭配义
词根词缀
capable & capability
英语释义
[C] & [U]（完成困难事情的）能力；才能 the ability to do sth, especially sth difficult：
These tests are beyond the capability of an average 12-year-old.
【温故】capable adj
有能力的；能干的 反 incapable ：
Napoleon was one of the most capable generals in history.
The human body is capable of doing many things, such as jumping high, running very fast. 北师大新选必③ – 9
capable & capability
构词：cap (to take 取 / 拿) + -able (能……的) + -ity (名词后缀) → 能拿走事物的能力 → 能力
构词：cap- (to take 取 / 拿) + -able (能……的) → 能够拿住的 → 有能力的、能力强的
capability n
必修一 Unit 2
calculate
两千多年前，罗马商人用calculus (小圆石)来计算损益。古罗马时代的算盘也以calculus(小圆石)作为算珠。古希腊人与古罗马人还以投calculus(小圆石)的简单办法来进行选举，只要计算一下投入瓮中的calculus的数目即可统计出人数有多少。英语单词calculate (计算) 正是源于calculus(小圆石)。英语还直接借用该词来指“微积分”和“结石”。
词源故事
calculate
vt & vi 计算；核算 (work out) ：
The teacher calculated the average mark of the class.
calculate + that / wh- 从句：
Sally calculated that she would have about $100 left.
At some stage we need to calculate when the project will be finished.
it is calculated + that 从句：
It is roughly calculated that in 1997 alone, about 2.3 million people died of HIV.
vt 预测；估计 (estimate) ：
calculate + that / wh- 从句：
I calculated that we would arrive at 6:00 pm.
This painting is so valuable that it is difficult to calculate what its price is.
calculation n [C] & [U] 计算
calculator n [C] 计算器
计算数字
计算即将发生的事
本单元的词根词缀
说出下列单词的词根词缀的汉语释义。
1. The company has successfully innovated new products and services.
innovate：in-（into 入）+ nov（new _________）+ -ate（动词后缀）→ 使新的事物进入大众视野 → _________
2. The game is an international sporting event with more than three thousand participants.
participant：part（a part 一部分）+ -i- + cip（to take 承担）+ -ant（名词后缀：……人）→ 承担_________的人 → _________
3. Can you really justify the destruction of such a fine old building
justify：just（正当的）+ -ify（to make _________）→ 使……正当 →
_________
新的
革新 / 创新
一部分
参与者
使……
证明……有（道）理
4. I infer from your letter that you have not made up your mind yet.
infer：in-（in 向内）+ fer（to carry _________）→ 向内拿 → 探究其深层意义 → _________
5. This computer system gives the user the capability of accessing huge amount of data.
capability：cap（to take _____________）+ -able（能……的）+ -ity（名词后缀）→ 能拿走事物的能力 → _________
拿
推断
（获）取 / 拿
能力
本单元金句汇总
1. The human body is capable of doing many things, such as jumping high, running very fast. 北师大新选必③ – 9
2. These tests are beyond the capability of an average 12-year-old.
3. I calculated that we would arrive at 6:00 pm.
随堂检测
一、在空白处填入括号内单词的正确形式。
We are going to discuss the ___________ (capable) of the human mind.
二、根据所给汉语及提示，完成下列句子。
1. The program _____________________（有能力计算） our budget for
the year. (capable)
2. Animals in the zoo have lost _________________________________（捕食的能力）for themselves. (capability)
capable & capability
capability
is capable of calculating
the capability to catch / of catching food
写出下列句子中画线部分的汉语释义。
1. I’m going to calculate how much paint we need. _________
2. It is roughly calculated that at least 47,000 jobs were lost last year.
_________
3. It is impossible to calculate what influence he had on her.
_________
4. Dee looked at the bill and made some rapid calculations. _________
计算
据粗略计算
估计
快速计算
calculate
谢
谢
观
赏
词
汇
课
堂
A word is a microcosm of human consciousness. — Vygotsky
版本：新北师
单元：选择性必修三 Unit 9 (TOPIC TALK)
本单元词汇梳理
1. biology bio- (life 生命) + -logy (……学)
词族：biology, biological, biologist
2. capability capable (adj 有能力的) — capability
cap (to take 取 / 拿) + -able (能……的) + -ity (名词后缀) → 能拿走事物的能力 → 能力 (尤指完成困难事情的能力)
3. marathon 词源：公元前490年，波斯大军入侵希腊，逼近希腊雅典。双方在雅典城东北六十公里外的马拉松(Marathon) 平原展开激战。战役中，希腊联军打败了波斯军队，战士Pheidippides从Marathon一路不停奔跑将这一喜迅传达给雅典后力竭而死。为了纪念他，在1896年首次在雅典举行的奥林匹克运动会上设置了这一比赛项目，即 marathon race，并把战场至雅典的距离42,195米定为马拉松竞赛的长度。合成词：half-marathon (半程马拉松赛跑)
4. justify just (adj 正当的) + -ify (to make 使……) → 使……正当
→ 证明……有道理
词块：justify doing sth
词族：just, justify, justified
5. infer in- (in 向内) + fer (to carry 拿) → 向内拿 → 探究其深层
意义 → 推断
词块：infer sth from sth
派生词：inference
6. calculate 核心句式：it is calculated that …
派生词：calculation, calculator
7. physicist physics (n 物理学) + -ist (从事……的人)
8. athletics athletic (adj 运动的) — athletics
词族：athlete, athletic, athletics
9. innovate in- (into 入) + nov (new 新的) + -ate (动词后缀) →
使新的事物进入大众视野 → 革新 / 创新
同根词：novel (新颖的 novel coronavirus)
词族：innovate, innovator, innovation, innovative
10. betterment better (v 改善) + -ment (名词后缀)
11. vaccine 词块：新冠疫苗 Covid-19 vaccine，流感疫苗 flu vaccine，booster vaccine 疫苗加强针
12. participant part (a part 一部分) + -i- + cip (to take 承担) + -ant (名词后缀：……人) → 承担一部分的人 → 参与者
词族：participate, participation, participant
重难点词精讲
calculate
词源
搭配义
词根词缀
capable & capability
英语释义
[C] & [U]（完成困难事情的）能力；才能 the ability to do sth, especially sth difficult：
These tests are beyond the capability of an average 12-year-old.
【温故】capable adj
有能力的；能干的 反 incapable ：
Napoleon was one of the most capable generals in history.
The human body is capable of doing many things, such as jumping high, running very fast. 北师大新选必③ – 9
capable & capability
构词：cap (to take 取 / 拿) + -able (能……的) + -ity (名词后缀) → 能拿走事物的能力 → 能力
构词：cap- (to take 取 / 拿) + -able (能……的) → 能够拿住的 → 有能力的、能力强的
capability n
必修一 Unit 2
calculate
两千多年前，罗马商人用calculus (小圆石)来计算损益。古罗马时代的算盘也以calculus(小圆石)作为算珠。古希腊人与古罗马人还以投calculus(小圆石)的简单办法来进行选举，只要计算一下投入瓮中的calculus的数目即可统计出人数有多少。英语单词calculate (计算) 正是源于calculus(小圆石)。英语还直接借用该词来指“微积分”和“结石”。
词源故事
calculate
vt & vi 计算；核算 (work out) ：
The teacher calculated the average mark of the class.
calculate + that / wh- 从句：
Sally calculated that she would have about $100 left.
At some stage we need to calculate when the project will be finished.
it is calculated + that 从句：
It is roughly calculated that in 1997 alone, about 2.3 million people died of HIV.
vt 预测；估计 (estimate) ：
calculate + that / wh- 从句：
I calculated that we would arrive at 6:00 pm.
This painting is so valuable that it is difficult to calculate what its price is.
calculation n [C] & [U] 计算
calculator n [C] 计算器
计算数字
计算即将发生的事
本单元的词根词缀
说出下列单词的词根词缀的汉语释义。
1. The company has successfully innovated new products and services.
innovate：in-（into 入）+ nov（new _________）+ -ate（动词后缀）→ 使新的事物进入大众视野 → _________
2. The game is an international sporting event with more than three thousand participants.
participant：part（a part 一部分）+ -i- + cip（to take 承担）+ -ant（名词后缀：……人）→ 承担_________的人 → _________
3. Can you really justify the destruction of such a fine old building
justify：just（正当的）+ -ify（to make _________）→ 使……正当 →
_________
新的
革新 / 创新
一部分
参与者
使……
证明……有（道）理
4. I infer from your letter that you have not made up your mind yet.
infer：in-（in 向内）+ fer（to carry _________）→ 向内拿 → 探究其深层意义 → _________
5. This computer system gives the user the capability of accessing huge amount of data.
capability：cap（to take _____________）+ -able（能……的）+ -ity（名词后缀）→ 能拿走事物的能力 → _________
拿
推断
（获）取 / 拿
能力
本单元金句汇总
1. The human body is capable of doing many things, such as jumping high, running very fast. 北师大新选必③ – 9
2. These tests are beyond the capability of an average 12-year-old.
3. I calculated that we would arrive at 6:00 pm.
随堂检测
一、在空白处填入括号内单词的正确形式。
We are going to discuss the ___________ (capable) of the human mind.
二、根据所给汉语及提示，完成下列句子。
1. The program _____________________（有能力计算） our budget for
the year. (capable)
2. Animals in the zoo have lost _________________________________（捕食的能力）for themselves. (capability)
capable & capability
capability
is capable of calculating
the capability to catch / of catching food
写出下列句子中画线部分的汉语释义。
1. I’m going to calculate how much paint we need. _________
2. It is roughly calculated that at least 47,000 jobs were lost last year.
_________
3. It is impossible to calculate what influence he had on her.
_________
4. Dee looked at the bill and made some rapid calculations. _________
计算
据粗略计算
估计
快速计算
calculate
谢
谢
观
赏