人教版（2019）选择性必修第二册 Unit1 Science and Scientists 重点词汇（1）讲解课件（38张PPT）
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| 名称 | 人教版（2019）选择性必修第二册 Unit1 Science and Scientists 重点词汇（1）讲解课件（38张PPT） |  | |
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| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-10-24 15:41:04 | ||
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(共38张PPT)
Unit 1
Science and scientists
words and expressions (1)
1. cholera
2. severe
3. diarrhea
4. dehydration
5. frustrated
6. once and for all
7. contradictory
8. infection
9. infect
10. germ
11. subscribe
12. subscribe to
13. proof
14. multiple
15. pump
16. water pump
17. household
18. suspect
19. blame
20. handle
21. intervention
22. link
check 英译汉
22. link
23. raw
24. pure
25. substantial
26. decrease
27. thanks to
28. statistic
29. transform
30. epidemiology
31. microscope
32. thinking
33. protein
34. cell
35. virus
36. finding
37. initial
38. vaccine
39. framework
40. theoretical framework
41. solid
42. cast
43. shadow
44. rainbow
45. pour
46. concrete
check 英译汉
once and for all
最终地 ; 彻底地
同义词
completely
entirely
totally
thoroughly
frustrated adj
懊恼的 ; 沮丧的
infection
n. 感染 ; 传染
contradictory
相互矛盾的 ; 对立的 ; 不一致的
proof n.证据 ; 证明 ; 检验
prove v. 证明，证实
proof
防……的，耐……的
rainproof/ windproof /waterproof clothing
防雨╱防风 ╱防水服装
subscribe to
subscribe
v. 认购 ( 股份 ); 定期订购 ; 定期交纳 ( 会费 )
写出下列句子中subscribe的含义
①We all subscribed to what he had said.
②He subscribes to the view that children can benefit from being independent.
③I have subscribed to several magazines recently.
④Many people subscribed money to the education fund.
(1)subscribe to 订阅;同意;捐款
subscribe...to... 在……上签署……;向……捐赠……
(2)subscriber n.(杂志等)订阅者;消费者;用户;捐赠者
同意
赞成
订购
捐赠
multiple a. 数量多的 ; 多种多样的
suspect
vt. ＆ vi. 怀疑 ; 疑有 ; 不信任
n. 犯罪嫌疑人 ; 可疑对象
(1)suspect sb of (doing) sth
suspect sb/sth to be...
suspect that...
(2)suspicion n.怀疑;嫌疑
(3)suspicious adj.感觉可疑的;令人怀疑的
单句填空
①The boss suspected him taking the computer away from the company.
②I suspect him (be) the pickpocket whom the police are looking for.
③I’m a bit (suspect) about the package that’s been left in the corridor.
① The man, (suspect) of casting stones at the car, was arrested by the police.
② (suspect) nothing, he walked right into the ward.
③ We suspected the man (be) a cheat at first but it turned out an outstanding astronomer.
of
to be
suspicious
suspected
suspecting
to be
blame
(1)blame sb for... 因……而指责某人
blame sth on sb/sth 把某事归咎于某人/某物
(2)accept/bear/take the blame for... 对……负责;为……承担责任
put/lay the blame for sth on sb 把某事的责任推到某人身上
(3)charge sb with (doing) sth 指控某人(做)某事
accuse sb of (doing) sth 指控某人(做)某事
be to blame for sth意为“应为某事负责或受指责”,其中不定式为主动形式表示被动含义。
练出神 单句填空
①Which driver was to blame the severe accident
②This is not his fault. I am (blame) for not having made the whole thing clear to him.
③The police blamed the traffic accident Jack’s careless driving.
写精彩 句式升级·背诵
④As the boy was blamed by his teacher, he was in low spirits. (改为过去分词短语作状语)
→ , the boy was in low spirits.
for
to blame
on
Blamed by his teacher
handle
n. 把手 ; 拉手 ; 柄
vt. 处理 ; 搬动 ; 操纵 ( 车辆、动物、工具等 )
handle the crisis/the machine
处理危机，操纵机器
intervention n. 介入 ; 出面 ; 干涉
substantial
a. 大量的 ; 价值巨大的 ; 重大的
raw
a. 未煮的 ; 生的 ; 未经处理的 ; 原始的
decrease n. 减少 ; 降低 ; 减少量 vt. ＆ vi.( 使大小、数量等 ) 减少 ; 减小 ; 降低
decrease in... 在……(方面)降低/减少
decrease to... 减少到……
decrease by... 减少了……
单句填空
①There has been a decrease the number of employees this year.
②After taking the medicine,his temperature decreased 36.8 ℃.
③Five years ago,the population of the village was 2,000.Now it’s 1,500,which means that it’s decreased 25%.
in
to
by
thanks to
幸亏 ; 由于
due to 由于;因为
because of 由于;因为
on account of 由于
owing to 由于;因为
as a result of 由于
statistic
n.[pl.] 统计数字 ; 统计资料 ; 统计学
transform vi.& vt.转化;转换;改造(change the shape, appearance, quality or nature);变换
(1)transform...into... 把……转变成……
transform from...to/into... 从……转变为……
(2)transformation n.转化; 改变
注意
前缀trans-有两种意义:
(1)表示“进入(另一地方);成为(另一状态)”。如transfer “转移;迁移”;transmit“传播;传输”;transport “运输;传送”;transplant“移植(器官等)”;translate“翻译”。
(2)表示“超越;横穿;通过”。如transnational“跨国的”;transcontinental“横穿大陆的”。
epidemiology
n. 流行病学
microscope
n. 显微镜
thinking
n. 思想 ; 思维 ; 见解
protein
n. 蛋白质
cell
n. 细胞 ; 小房间 ;
单间牢房
finding
n. 发现 ; 调查结果 ;( 法律 ) 判決
initial a. 最初的 ; 开始的 ; 第一的
vaccine n. 疫苗
framework n. 框架 ; 结构
theoretical framework 理论框架
solid a. 可靠的 ; 固体的 ; 坚实的 n. 固体
cast vt.( cast cast) 投射 ; 投以 ( 视线、笑容等 ); 投掷
cast a shadow/cloud over/on sth
给……蒙上一层阴影
cast doubt on sth
使人怀疑某事;不确信某事
cast a look/glance at sb/sth
向……看一眼
cast down 使沮丧;使失望
shadow n. 阴影 ; 影子 ; 背光处
rainbow n. 彩虹
pour vt. 倒出 ; 倾泻 ; 斟 ( 饮料 )
concrete
n. 混凝士 a. 混凝土制的 ; 确实的 ; 具体的
Unit 1
Science and scientists
words and expressions (1)
1. cholera
2. severe
3. diarrhea
4. dehydration
5. frustrated
6. once and for all
7. contradictory
8. infection
9. infect
10. germ
11. subscribe
12. subscribe to
13. proof
14. multiple
15. pump
16. water pump
17. household
18. suspect
19. blame
20. handle
21. intervention
22. link
check 英译汉
22. link
23. raw
24. pure
25. substantial
26. decrease
27. thanks to
28. statistic
29. transform
30. epidemiology
31. microscope
32. thinking
33. protein
34. cell
35. virus
36. finding
37. initial
38. vaccine
39. framework
40. theoretical framework
41. solid
42. cast
43. shadow
44. rainbow
45. pour
46. concrete
check 英译汉
once and for all
最终地 ; 彻底地
同义词
completely
entirely
totally
thoroughly
frustrated adj
懊恼的 ; 沮丧的
infection
n. 感染 ; 传染
contradictory
相互矛盾的 ; 对立的 ; 不一致的
proof n.证据 ; 证明 ; 检验
prove v. 证明，证实
proof
防……的，耐……的
rainproof/ windproof /waterproof clothing
防雨╱防风 ╱防水服装
subscribe to
subscribe
v. 认购 ( 股份 ); 定期订购 ; 定期交纳 ( 会费 )
写出下列句子中subscribe的含义
①We all subscribed to what he had said.
②He subscribes to the view that children can benefit from being independent.
③I have subscribed to several magazines recently.
④Many people subscribed money to the education fund.
(1)subscribe to 订阅;同意;捐款
subscribe...to... 在……上签署……;向……捐赠……
(2)subscriber n.(杂志等)订阅者;消费者;用户;捐赠者
同意
赞成
订购
捐赠
multiple a. 数量多的 ; 多种多样的
suspect
vt. ＆ vi. 怀疑 ; 疑有 ; 不信任
n. 犯罪嫌疑人 ; 可疑对象
(1)suspect sb of (doing) sth
suspect sb/sth to be...
suspect that...
(2)suspicion n.怀疑;嫌疑
(3)suspicious adj.感觉可疑的;令人怀疑的
单句填空
①The boss suspected him taking the computer away from the company.
②I suspect him (be) the pickpocket whom the police are looking for.
③I’m a bit (suspect) about the package that’s been left in the corridor.
① The man, (suspect) of casting stones at the car, was arrested by the police.
② (suspect) nothing, he walked right into the ward.
③ We suspected the man (be) a cheat at first but it turned out an outstanding astronomer.
of
to be
suspicious
suspected
suspecting
to be
blame
(1)blame sb for... 因……而指责某人
blame sth on sb/sth 把某事归咎于某人/某物
(2)accept/bear/take the blame for... 对……负责;为……承担责任
put/lay the blame for sth on sb 把某事的责任推到某人身上
(3)charge sb with (doing) sth 指控某人(做)某事
accuse sb of (doing) sth 指控某人(做)某事
be to blame for sth意为“应为某事负责或受指责”,其中不定式为主动形式表示被动含义。
练出神 单句填空
①Which driver was to blame the severe accident
②This is not his fault. I am (blame) for not having made the whole thing clear to him.
③The police blamed the traffic accident Jack’s careless driving.
写精彩 句式升级·背诵
④As the boy was blamed by his teacher, he was in low spirits. (改为过去分词短语作状语)
→ , the boy was in low spirits.
for
to blame
on
Blamed by his teacher
handle
n. 把手 ; 拉手 ; 柄
vt. 处理 ; 搬动 ; 操纵 ( 车辆、动物、工具等 )
handle the crisis/the machine
处理危机，操纵机器
intervention n. 介入 ; 出面 ; 干涉
substantial
a. 大量的 ; 价值巨大的 ; 重大的
raw
a. 未煮的 ; 生的 ; 未经处理的 ; 原始的
decrease n. 减少 ; 降低 ; 减少量 vt. ＆ vi.( 使大小、数量等 ) 减少 ; 减小 ; 降低
decrease in... 在……(方面)降低/减少
decrease to... 减少到……
decrease by... 减少了……
单句填空
①There has been a decrease the number of employees this year.
②After taking the medicine,his temperature decreased 36.8 ℃.
③Five years ago,the population of the village was 2,000.Now it’s 1,500,which means that it’s decreased 25%.
in
to
by
thanks to
幸亏 ; 由于
due to 由于;因为
because of 由于;因为
on account of 由于
owing to 由于;因为
as a result of 由于
statistic
n.[pl.] 统计数字 ; 统计资料 ; 统计学
transform vi.& vt.转化;转换;改造(change the shape, appearance, quality or nature);变换
(1)transform...into... 把……转变成……
transform from...to/into... 从……转变为……
(2)transformation n.转化; 改变
注意
前缀trans-有两种意义:
(1)表示“进入(另一地方);成为(另一状态)”。如transfer “转移;迁移”;transmit“传播;传输”;transport “运输;传送”;transplant“移植(器官等)”;translate“翻译”。
(2)表示“超越;横穿;通过”。如transnational“跨国的”;transcontinental“横穿大陆的”。
epidemiology
n. 流行病学
microscope
n. 显微镜
thinking
n. 思想 ; 思维 ; 见解
protein
n. 蛋白质
cell
n. 细胞 ; 小房间 ;
单间牢房
finding
n. 发现 ; 调查结果 ;( 法律 ) 判決
initial a. 最初的 ; 开始的 ; 第一的
vaccine n. 疫苗
framework n. 框架 ; 结构
theoretical framework 理论框架
solid a. 可靠的 ; 固体的 ; 坚实的 n. 固体
cast vt.( cast cast) 投射 ; 投以 ( 视线、笑容等 ); 投掷
cast a shadow/cloud over/on sth
给……蒙上一层阴影
cast doubt on sth
使人怀疑某事;不确信某事
cast a look/glance at sb/sth
向……看一眼
cast down 使沮丧;使失望
shadow n. 阴影 ; 影子 ; 背光处
rainbow n. 彩虹
pour vt. 倒出 ; 倾泻 ; 斟 ( 饮料 )
concrete
n. 混凝士 a. 混凝土制的 ; 确实的 ; 具体的