北师大版（2019） 选择性必修第三册 Unit 9 Human Biology Lesson 1 To Clone or Not to Clone 单词课件（25张）
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| 名称 | 北师大版（2019） 选择性必修第三册 Unit 9 Human Biology Lesson 1 To Clone or Not to Clone 单词课件（25张） |  | |
| 格式 | zip | ||
| 文件大小 | 3.4MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 北师大版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-08-01 09:49:07 | ||
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(共24张PPT)
单
词
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 (LESSON 1)
本单元词汇梳理
1. clone 音译词；名词动词化：克隆；使无性繁殖
2. edit 构词法：editor 逆生法 edit
词族：editor, edit, edition
3. gene 词族：gene, genetic, genetics, geneticist
4. artificially artificial (adj 人造的) + -ly (副词后缀)
5. barrier 一词多义：基本义“障碍”
词块：a barrier to / against, break down the barriers, the
barrier between ... and …, language barrier
隐喻：物体和物体之间的“障碍物”→ 人和事情之间的“障碍物”→ 障碍
6. identical ident (the same 相同) + -ical (形容词后缀)
词块：be identical to / with sb / sth
词族：identity, identify, identical, identification
7. twin 词源同 (two 二)，引申词义“成双的、成对的”，
后用于指“双胞胎”
8. cattle 指牛的总称，不能说 a cattle
词块：twenty head of cattle
9. goat 山羊；lamb 羔羊 ；sheep 绵羊
10. forever for (持续) + ever (始终)
11. comparison compare (v 比较) — comparison
词块：in comparison (with / to sth), by comparison (with sth), make a comparison between sb / sth
词族：compare, comparable, comparative, comparison
12. reproductive reproduce (v 生殖) — reproductive
词族：produce, reproduce, reproductive
13. wholly whole (adj 完全的) + -ly (副词后缀)
14. clue 词块：a clue to / about / as to sth
15. accurate ac- (= ad-, to 去) + cur (to take care of 注意、小心) + -ate
(形容词后缀) → 再三注意的 → 精确的
同根词：curious
反义词：inaccurate
派生词：accurately, accuracy
16. treatment treat (v 处理、对待) + -ment (名词后缀)
17. emotion e- (ex-, out 向外) + mot (move 移动) + -ion → 由内向外移
动的东西 → 情绪
词块：be full of emotion
派生词：emotional
同根词：promote, remote, motive, motion
18. crucial 英语释义：extremely important
近义词：essential, vital
词块：be crucial to / for sth, it is crucial for sb to do sth
19. bound 词块：(be) bound to do sth, (be) bound for
20. mere 派生词：merely (近义词：only / simply)
21. abuse ab- (away 离开) + use → 偏离正轨地使用 → 滥用
注意 n 和 v 发音不同
词块：abuse alcohol / tobacco / drugs
22. blessing bless (v 保佑、赐福于) + -ing
词族：bless, blessed, blessing
重难点词精讲
compare & comparison
treat & treatment
一词多义
一词多义
搭配义
bound
搭配义
comparison
compare v
vt 对比；比较 to examine people or things to see how they are similar and how they are different：
We often make decisions by comparing information.
compare A to / with B 把A同B作比较：
I regularly compare what I think with what others have thought. 2016 江苏改
Michael’s new house is like a huge palace, compared to / with his old one. 2009 重庆改
compare A and B 对比A和B：
It’s easier to compare British and American English now that we have the Internet.
comparison来自compare，学comparison之前需要先复习compare
vi 比得上；相比 to be similar to sb / sth else, either better or worse than sb / sth else：
Nothing can compare with a mother’s love.
This house doesn’t compare with our previous one.
vt 比喻；比拟：
compare A to B 把A比作B：
We compared the brave man to a lion.
Young people are often compared to the rising sun.
compare notes (with sb)（与某人）交换意见：
I intended to compare notes with my friends on current affairs.
comparison n [C] & [U] 比较；比拟：
make a comparison between sb / sth
By / In comparison with last year, the price of beef has increased.
词族：compare, comparable, comparative, comparison
treatment
在欧美国家,每年万圣节期间孩子们晚上都会挨家挨户敲门，主人一开门他们就大声喊trick or treat。trick or treat是什么意思呢？节日本身赋予它的含义是“不给糖就捣乱”。treat在这个习语中意为“款待”。
treat vt
对待；看待：
Treat other people as you would like to be treated. —— 伊索
Your parents treat you as an adult, while mine treat me as a child.
招待；款待；请（客）：
Don’t worry about the cost; I’ll treat you.
My dad wanted to treat me to a vacation like never
before. 2018 浙江
医治；治疗：
Which doctors are treating her for her illness
（化学）处理：
Beijing is able to treat 90 percent of waste water.
基本义：对待
treatment 来自treat，学 treatment 之前需要先复习treat
treat n [C] 招待；款待；乐事：
He took his son to the cinema, as a birthday treat.
When we were kids, a trip to the park was a real treat.
treatment n
[U] 对待；处理：
fair / special treatment
[C] & [U] 治疗；疗法：
need / require hospital / medical treatment
The best treatment for / of a cold is to rest and have lots of water.
构词：treat (v 处理、对待) + -ment (名词后缀)
treat 语义网络图
对待
基本义
“对待”某人或某物
对待；看待
“对待”客人、朋友等
“对待”病人
用化学方式“对待”某物
招待；款待；请（客）
医治；治疗
（化学）处理
v
n
招待；款待；乐事
treatment
对待；处理
治疗；疗法
根据所给汉语，完成句子。
Something good __________________________（一定会）to happen in the end when you do not give up!（2009 北京改）
is certain / sure
/ bound
bound
bound
adj［无比较级和最高级，不用于名词前］
必定的；一定的 certain to do sth：
(be) bound to do sth:
You’ve done so much work that you’re bound to pass the exam.
准备 / 正在到……去的；（车、船等）开往……的：
a Paris-bound plane
(be) bound for:
The train is bound for Shanghai.
vi 跳跃；跳跃着前进：
Polly came bounding into the room holding a letter.
bound
n
［复数］限制范围；界限：
go beyond / within the bounds
[C] 一跳
by / in leaps and bounds 迅速地；突飞猛进地：
Julie’s reading is improving in leaps and bounds.
本单元金句汇总
1. Young people are often compared to the rising sun.
2. By / In comparison with last year, the price of beef has increased.
3. Treat other people as you would like to be treated. —— 伊索
4. The best treatment for / of a cold is to rest and have lots of water.
5. You’ve done so much work that you’re bound to pass the exam.
随堂检测
一、在空白处填入一个适当的单词或括号内单词的正确形式。
1. A _____________ (compare) of this year’s figures with last year’s shows that the economy is improving.
2. It is said that about 20% of 25-34-year-olds live with their parents, _____________ (compare) with 16% in 1991.（2020 全国）
3. In the last paragraph, the Atlantic is compared _____________ a flesh （肉）and blood person.
compare & comparison
comparison
compared
to
二、根据所给汉语，用适当的词块完成下列句子。
1. _____________________（与……相比较）Westerners, Easterners are likely to examine the eyes more attentively.（2010 湖南）
2. In New York, high school smoking hit a new low in the latest surveys — 13.8%, far below the national average. ______________（相比之下）, 26% of high school students smoke in Kentucky.（2009 山东）
3. You can’t __________________（作比较）between American and Chinese schools — they’re too different.
In / By comparison with
By comparison
make a comparison
一 、写出画线词的汉语释义。
1. We treated Mom to lunch at the Savoy. ___________
2. She treats me like one of his families. ___________
3. Eleven people were treated for minor injuries. ___________
4. The metal has been treated against rust（锈）. ___________
5. Anyone, once tested positive for COVID-19, will receive free treatment from our government.（2013 福建改） ___________
6. She was given the VIP treatment after winning a gold medal. ___________
treat & treatment
请（客）
看待 / 对待
治疗
（化学）处理
治疗
待遇 / 对待
二、在空白处填入1个适当的单词或括号内单词的正确形式。
1. Young people should always treat the elders ______ respect.（2015 陕西）
2. My parents still treat me __________ a child.
3. Loretta Lynn is being treated ________ a very bad cold.
4. Nowadays, malaria（疟疾）can be treated _______ drugs.
5. After years of regular ___________ (treat), she finally became healthy.（2016 天津）
with
like / as
for
with
treatment
写出下列句子中画线部分的汉语释义。
1. When you are dealing with so many patients, mistakes are bound to happen. ___________
2. We tried to get seats on a Rome-bound flight. ___________
3. He bounded up the steps and pushed the bell of the door. ___________
4. Her health has improved in leaps and bounds. ___________
在所难免
开往罗马的
跳上
bound
迅速
谢
谢
观
赏
单
词
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 (LESSON 1)
本单元词汇梳理
1. clone 音译词；名词动词化：克隆；使无性繁殖
2. edit 构词法：editor 逆生法 edit
词族：editor, edit, edition
3. gene 词族：gene, genetic, genetics, geneticist
4. artificially artificial (adj 人造的) + -ly (副词后缀)
5. barrier 一词多义：基本义“障碍”
词块：a barrier to / against, break down the barriers, the
barrier between ... and …, language barrier
隐喻：物体和物体之间的“障碍物”→ 人和事情之间的“障碍物”→ 障碍
6. identical ident (the same 相同) + -ical (形容词后缀)
词块：be identical to / with sb / sth
词族：identity, identify, identical, identification
7. twin 词源同 (two 二)，引申词义“成双的、成对的”，
后用于指“双胞胎”
8. cattle 指牛的总称，不能说 a cattle
词块：twenty head of cattle
9. goat 山羊；lamb 羔羊 ；sheep 绵羊
10. forever for (持续) + ever (始终)
11. comparison compare (v 比较) — comparison
词块：in comparison (with / to sth), by comparison (with sth), make a comparison between sb / sth
词族：compare, comparable, comparative, comparison
12. reproductive reproduce (v 生殖) — reproductive
词族：produce, reproduce, reproductive
13. wholly whole (adj 完全的) + -ly (副词后缀)
14. clue 词块：a clue to / about / as to sth
15. accurate ac- (= ad-, to 去) + cur (to take care of 注意、小心) + -ate
(形容词后缀) → 再三注意的 → 精确的
同根词：curious
反义词：inaccurate
派生词：accurately, accuracy
16. treatment treat (v 处理、对待) + -ment (名词后缀)
17. emotion e- (ex-, out 向外) + mot (move 移动) + -ion → 由内向外移
动的东西 → 情绪
词块：be full of emotion
派生词：emotional
同根词：promote, remote, motive, motion
18. crucial 英语释义：extremely important
近义词：essential, vital
词块：be crucial to / for sth, it is crucial for sb to do sth
19. bound 词块：(be) bound to do sth, (be) bound for
20. mere 派生词：merely (近义词：only / simply)
21. abuse ab- (away 离开) + use → 偏离正轨地使用 → 滥用
注意 n 和 v 发音不同
词块：abuse alcohol / tobacco / drugs
22. blessing bless (v 保佑、赐福于) + -ing
词族：bless, blessed, blessing
重难点词精讲
compare & comparison
treat & treatment
一词多义
一词多义
搭配义
bound
搭配义
comparison
compare v
vt 对比；比较 to examine people or things to see how they are similar and how they are different：
We often make decisions by comparing information.
compare A to / with B 把A同B作比较：
I regularly compare what I think with what others have thought. 2016 江苏改
Michael’s new house is like a huge palace, compared to / with his old one. 2009 重庆改
compare A and B 对比A和B：
It’s easier to compare British and American English now that we have the Internet.
comparison来自compare，学comparison之前需要先复习compare
vi 比得上；相比 to be similar to sb / sth else, either better or worse than sb / sth else：
Nothing can compare with a mother’s love.
This house doesn’t compare with our previous one.
vt 比喻；比拟：
compare A to B 把A比作B：
We compared the brave man to a lion.
Young people are often compared to the rising sun.
compare notes (with sb)（与某人）交换意见：
I intended to compare notes with my friends on current affairs.
comparison n [C] & [U] 比较；比拟：
make a comparison between sb / sth
By / In comparison with last year, the price of beef has increased.
词族：compare, comparable, comparative, comparison
treatment
在欧美国家,每年万圣节期间孩子们晚上都会挨家挨户敲门，主人一开门他们就大声喊trick or treat。trick or treat是什么意思呢？节日本身赋予它的含义是“不给糖就捣乱”。treat在这个习语中意为“款待”。
treat vt
对待；看待：
Treat other people as you would like to be treated. —— 伊索
Your parents treat you as an adult, while mine treat me as a child.
招待；款待；请（客）：
Don’t worry about the cost; I’ll treat you.
My dad wanted to treat me to a vacation like never
before. 2018 浙江
医治；治疗：
Which doctors are treating her for her illness
（化学）处理：
Beijing is able to treat 90 percent of waste water.
基本义：对待
treatment 来自treat，学 treatment 之前需要先复习treat
treat n [C] 招待；款待；乐事：
He took his son to the cinema, as a birthday treat.
When we were kids, a trip to the park was a real treat.
treatment n
[U] 对待；处理：
fair / special treatment
[C] & [U] 治疗；疗法：
need / require hospital / medical treatment
The best treatment for / of a cold is to rest and have lots of water.
构词：treat (v 处理、对待) + -ment (名词后缀)
treat 语义网络图
对待
基本义
“对待”某人或某物
对待；看待
“对待”客人、朋友等
“对待”病人
用化学方式“对待”某物
招待；款待；请（客）
医治；治疗
（化学）处理
v
n
招待；款待；乐事
treatment
对待；处理
治疗；疗法
根据所给汉语，完成句子。
Something good __________________________（一定会）to happen in the end when you do not give up!（2009 北京改）
is certain / sure
/ bound
bound
bound
adj［无比较级和最高级，不用于名词前］
必定的；一定的 certain to do sth：
(be) bound to do sth:
You’ve done so much work that you’re bound to pass the exam.
准备 / 正在到……去的；（车、船等）开往……的：
a Paris-bound plane
(be) bound for:
The train is bound for Shanghai.
vi 跳跃；跳跃着前进：
Polly came bounding into the room holding a letter.
bound
n
［复数］限制范围；界限：
go beyond / within the bounds
[C] 一跳
by / in leaps and bounds 迅速地；突飞猛进地：
Julie’s reading is improving in leaps and bounds.
本单元金句汇总
1. Young people are often compared to the rising sun.
2. By / In comparison with last year, the price of beef has increased.
3. Treat other people as you would like to be treated. —— 伊索
4. The best treatment for / of a cold is to rest and have lots of water.
5. You’ve done so much work that you’re bound to pass the exam.
随堂检测
一、在空白处填入一个适当的单词或括号内单词的正确形式。
1. A _____________ (compare) of this year’s figures with last year’s shows that the economy is improving.
2. It is said that about 20% of 25-34-year-olds live with their parents, _____________ (compare) with 16% in 1991.（2020 全国）
3. In the last paragraph, the Atlantic is compared _____________ a flesh （肉）and blood person.
compare & comparison
comparison
compared
to
二、根据所给汉语，用适当的词块完成下列句子。
1. _____________________（与……相比较）Westerners, Easterners are likely to examine the eyes more attentively.（2010 湖南）
2. In New York, high school smoking hit a new low in the latest surveys — 13.8%, far below the national average. ______________（相比之下）, 26% of high school students smoke in Kentucky.（2009 山东）
3. You can’t __________________（作比较）between American and Chinese schools — they’re too different.
In / By comparison with
By comparison
make a comparison
一 、写出画线词的汉语释义。
1. We treated Mom to lunch at the Savoy. ___________
2. She treats me like one of his families. ___________
3. Eleven people were treated for minor injuries. ___________
4. The metal has been treated against rust（锈）. ___________
5. Anyone, once tested positive for COVID-19, will receive free treatment from our government.（2013 福建改） ___________
6. She was given the VIP treatment after winning a gold medal. ___________
treat & treatment
请（客）
看待 / 对待
治疗
（化学）处理
治疗
待遇 / 对待
二、在空白处填入1个适当的单词或括号内单词的正确形式。
1. Young people should always treat the elders ______ respect.（2015 陕西）
2. My parents still treat me __________ a child.
3. Loretta Lynn is being treated ________ a very bad cold.
4. Nowadays, malaria（疟疾）can be treated _______ drugs.
5. After years of regular ___________ (treat), she finally became healthy.（2016 天津）
with
like / as
for
with
treatment
写出下列句子中画线部分的汉语释义。
1. When you are dealing with so many patients, mistakes are bound to happen. ___________
2. We tried to get seats on a Rome-bound flight. ___________
3. He bounded up the steps and pushed the bell of the door. ___________
4. Her health has improved in leaps and bounds. ___________
在所难免
开往罗马的
跳上
bound
迅速
谢
谢
观
赏