人教版（2019）选择性必修第二册Unit 1 Science and Scientists Words and expressions 词汇课件(共20张PPT)
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| 名称 | 人教版（2019）选择性必修第二册Unit 1 Science and Scientists Words and expressions 词汇课件(共20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 | 2023-11-21 22:11:38 | ||
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(共20张PPT)
Unit 1 Science and Scientists
Words and Expressions
Tranformation
1. severe adj. 极为恶劣的,十分严重的,严厉的→__________ adv. 严厉地；严重地→___________ n. 严重；严格；严厉；俭朴
2. contradictory adj.相互矛盾的;对立的;不一致的→ vt.反驳;矛盾
3. infection n.感染;传染→ vt.使感染;传染→__________ adj. 传染性的，感染的，有感染力的
4. proof n.证据;证明;检验→ vt.证明
5. intervention n.介入;出面;干涉→ vi.介入;干涉
6. pure adj.干净的;纯的;纯粹的→ v.净化
7. substantial adj.大量的;价值巨大的;重大的→ n.物质;物品;事实根据
contradict
infect
infectious
intervene
purify
substance
severely
severeness
prove
Tranformation
8. transform vt.使改观;使改变形态 vi.改变;转变→____________ n.改变;转换
9.initial adj.最初的;开始的;第一的→ adv.起初
10.mechanical adj.机械的;发动机的;机器的→ n.机械师;机械修理工
11.defend vt.保卫;防守;辩解→ n.防御;保卫
12.assistant n.助理;助手→ vt.帮助;协助→ n.帮助;协助;援助
13.gifted adj.有天赋的;有天才的;天资聪慧的→ n.天赋；礼物
transformation
initially
mechanic
defense/defence
assist
assistance
gift
Tranformation
14.steady adj.稳定的;平稳的;稳步的→ adv.平稳地;持续地
15.astronomer n.天文学家→ n.天文学
16.vivid adj.生动的;鲜明的;丰富的→ adv.生动地
steadily
astronomy
vividly
subscribe vi. 认购（股份）；定期订购；定期交纳（会费）
subscribe to 订阅（报纸、杂志等）；在......上签署......，
同意； 向……捐赠
subscribe for 预订；认购
subscription n. 捐助；订阅；签署
subscriber n.订阅(购)者，用户，定期捐款者
写出句中 subscribe to 的含义
(1)Many companies subscribed generously to the football club. ___________
(2) Which journals does the library subscribe to ____________
(3) Personally, I’ve never subscribed to the view that either sex is superior to the other. ____________
(4) They refused to subscribe to the agreement. _______________
捐赠
订阅
同意
签字
suspect vt.& vi.怀疑；疑有；不信任 n.犯罪嫌疑人；可疑对象
suspect sth./that ... 怀疑……
suspect sb/sth. to be+ n./adj. 怀疑/猜想某人(物)为...
suspect sb. of (doing) ... 怀疑某人(做过)……
suspicious adj.可疑的，令人怀疑的
be suspicious of/about sth. 对某事怀疑
suspicion n.怀疑，猜疑
单句语法填空
(1)The police suspect him ______ having taken the money.
(2) The police suspected the designer__________ (be)the murderer.
(3) Two __________ (suspect) in connection with the killing are now being questioned.
(4) They suspected me of _________ (have) something to do with the affair.
(6)The two officials _________________(suspect) of having received a bribe(贿赂).
of
to be
suspects
having
are/were suspected
blame vt. & n.
vt. 把……归咎于；责怪；指责
blame sb. for（doing） sth. 因（做）某事责备某人
blame sth. on sb/sth... 把某事归咎于……
be to blame（for sth.）（对某事）负有责任
主动形式被动含义
Don’t always blame your failure on others; sometimes you yourself are to blame.
不要总是把自己的失败归咎于他人，有时该怪你自己。
blame vt. & n.
n. 责备；指责
accept/take/bear the blame 对……负责
put/lay/place the blame on... 责任推到......上
学以致用
(1) She doesn’t blame anyone __________ her father’s death.
(2)With this extra evidence,we could draw a conclusion that the dangerous gas was _______________（blame）.
(3)我们已经准备好为所发生的事承担责任。
(4) They think the blame should be placed__________ the conductor.
We were ready to take/bear/accept the blame for what had happened.
for
to blame
on
decrease n. 减少；降低；减少量
vt.&vi. (使大小、数量等)减少；减小；降低
a decrease in... ……的减少
on the decrease 在减少
decrease to... 减少到……
decrease by... 减少了……
decrease in... 在……方面减少
decrease from...to... 从……减少到……
单句语法填空
(1) The number of students in each class is__________ the decrease.
(2) The decrease __________ sales was almost 20 percent.
(3) The temperature will decrease ________below freezing(冰点) tonight.
(4)The latest warm period has caused the number of glaciers to decrease _______ 150 in 1850 to 26 today.
完成句子
(1)Recently the price of the houses in many big cities ________________（降低了）10%.
on
in
to
from
has decreased by
defend vt. 保护；保卫；辩护
(1) defence n. 防御；保卫
in defence of 为了保卫；为……辩护
(2) defend...from/against 保护……以免受；防御
defend oneself 为自己辩护；自卫
单句语法填空
① Some people think that students should be trained to defend themselves some attacks.
② When the dog attacked the boy, he defended (he) with a stick.
③ He has employed one of the UK's top lawyers (defend) him.
④ All the people, men and women, young and old, were fighting against the flood in (defend) of their own homes.
⑤ The dam was built to away by the sea.
建筑这座堤坝是为了保护公路不被海水冲垮。
against/from
himself
to defend
defence
defend the road from being washed
in charge of 主管；掌管（表主动）
(1) take charge of 掌管/负责……
in the charge of 受……的管理；由……负责
free of charge＝for free 免费
(2) charge v. 收费；要价；控告；充电
charge sb. for sth. 为某物向某人收取费用
charge sb. with (doing) sth. 控告某人(做)某事
单句语法填空
① As long as you’e paid in advance, we won’t charge you________ delivery.
② The police charged the thief stealing the jewels.
③ A series of activities related to study and sports are the charge of the students in the English Department.
④ We all hope you will the organization of the school art festival.
我们都希望你负责这次校园艺术节的组织工作。
for
with
in
be in charge of/take charge of
翻译句子
1. 这位厨师负责管理帮厨。
2. 史密斯大夫受命负责这个部门。 （be assigned to）
3. 全部饮料包括啤酒在内免费。
The cook is in charge of the kitchen helper.
Dr Smith is assigned to take charge of the department.
All the drinks including beer are free of charge.
come down with 患（病）；染上（小病）
1. I think I am coming down with flu.
2. The cold rain came down for hours.
3. The success of the project will ultimately come down to effective communication.
4.Perhaps I shall come across him in France.
5. We do not know when this world came into being.
6. Is that the best excuse you can come up with
7. How did this unhappy affairs come about
8. If you’re stuck for something to do tonight, come out with us.
患上
下来；降落
归结于
偶然遇见，碰见；发现
形成，产生
提出，想出
出版，出来，出现，显露，公开
发生
① Little Thomas chicken pox at the weekend.
② I a group of children playing in the street.
③ New stars continued to from the gas clouds.
④ Several of the members have suggestions of their own.
⑤ Can you tell me how the accident
单句语法填空
came down with
came across
come into being
come up with
came about
Unit 1 Science and Scientists
Words and Expressions
Tranformation
1. severe adj. 极为恶劣的,十分严重的,严厉的→__________ adv. 严厉地；严重地→___________ n. 严重；严格；严厉；俭朴
2. contradictory adj.相互矛盾的;对立的;不一致的→ vt.反驳;矛盾
3. infection n.感染;传染→ vt.使感染;传染→__________ adj. 传染性的，感染的，有感染力的
4. proof n.证据;证明;检验→ vt.证明
5. intervention n.介入;出面;干涉→ vi.介入;干涉
6. pure adj.干净的;纯的;纯粹的→ v.净化
7. substantial adj.大量的;价值巨大的;重大的→ n.物质;物品;事实根据
contradict
infect
infectious
intervene
purify
substance
severely
severeness
prove
Tranformation
8. transform vt.使改观;使改变形态 vi.改变;转变→____________ n.改变;转换
9.initial adj.最初的;开始的;第一的→ adv.起初
10.mechanical adj.机械的;发动机的;机器的→ n.机械师;机械修理工
11.defend vt.保卫;防守;辩解→ n.防御;保卫
12.assistant n.助理;助手→ vt.帮助;协助→ n.帮助;协助;援助
13.gifted adj.有天赋的;有天才的;天资聪慧的→ n.天赋；礼物
transformation
initially
mechanic
defense/defence
assist
assistance
gift
Tranformation
14.steady adj.稳定的;平稳的;稳步的→ adv.平稳地;持续地
15.astronomer n.天文学家→ n.天文学
16.vivid adj.生动的;鲜明的;丰富的→ adv.生动地
steadily
astronomy
vividly
subscribe vi. 认购（股份）；定期订购；定期交纳（会费）
subscribe to 订阅（报纸、杂志等）；在......上签署......，
同意； 向……捐赠
subscribe for 预订；认购
subscription n. 捐助；订阅；签署
subscriber n.订阅(购)者，用户，定期捐款者
写出句中 subscribe to 的含义
(1)Many companies subscribed generously to the football club. ___________
(2) Which journals does the library subscribe to ____________
(3) Personally, I’ve never subscribed to the view that either sex is superior to the other. ____________
(4) They refused to subscribe to the agreement. _______________
捐赠
订阅
同意
签字
suspect vt.& vi.怀疑；疑有；不信任 n.犯罪嫌疑人；可疑对象
suspect sth./that ... 怀疑……
suspect sb/sth. to be+ n./adj. 怀疑/猜想某人(物)为...
suspect sb. of (doing) ... 怀疑某人(做过)……
suspicious adj.可疑的，令人怀疑的
be suspicious of/about sth. 对某事怀疑
suspicion n.怀疑，猜疑
单句语法填空
(1)The police suspect him ______ having taken the money.
(2) The police suspected the designer__________ (be)the murderer.
(3) Two __________ (suspect) in connection with the killing are now being questioned.
(4) They suspected me of _________ (have) something to do with the affair.
(6)The two officials _________________(suspect) of having received a bribe(贿赂).
of
to be
suspects
having
are/were suspected
blame vt. & n.
vt. 把……归咎于；责怪；指责
blame sb. for（doing） sth. 因（做）某事责备某人
blame sth. on sb/sth... 把某事归咎于……
be to blame（for sth.）（对某事）负有责任
主动形式被动含义
Don’t always blame your failure on others; sometimes you yourself are to blame.
不要总是把自己的失败归咎于他人，有时该怪你自己。
blame vt. & n.
n. 责备；指责
accept/take/bear the blame 对……负责
put/lay/place the blame on... 责任推到......上
学以致用
(1) She doesn’t blame anyone __________ her father’s death.
(2)With this extra evidence,we could draw a conclusion that the dangerous gas was _______________（blame）.
(3)我们已经准备好为所发生的事承担责任。
(4) They think the blame should be placed__________ the conductor.
We were ready to take/bear/accept the blame for what had happened.
for
to blame
on
decrease n. 减少；降低；减少量
vt.&vi. (使大小、数量等)减少；减小；降低
a decrease in... ……的减少
on the decrease 在减少
decrease to... 减少到……
decrease by... 减少了……
decrease in... 在……方面减少
decrease from...to... 从……减少到……
单句语法填空
(1) The number of students in each class is__________ the decrease.
(2) The decrease __________ sales was almost 20 percent.
(3) The temperature will decrease ________below freezing(冰点) tonight.
(4)The latest warm period has caused the number of glaciers to decrease _______ 150 in 1850 to 26 today.
完成句子
(1)Recently the price of the houses in many big cities ________________（降低了）10%.
on
in
to
from
has decreased by
defend vt. 保护；保卫；辩护
(1) defence n. 防御；保卫
in defence of 为了保卫；为……辩护
(2) defend...from/against 保护……以免受；防御
defend oneself 为自己辩护；自卫
单句语法填空
① Some people think that students should be trained to defend themselves some attacks.
② When the dog attacked the boy, he defended (he) with a stick.
③ He has employed one of the UK's top lawyers (defend) him.
④ All the people, men and women, young and old, were fighting against the flood in (defend) of their own homes.
⑤ The dam was built to away by the sea.
建筑这座堤坝是为了保护公路不被海水冲垮。
against/from
himself
to defend
defence
defend the road from being washed
in charge of 主管；掌管（表主动）
(1) take charge of 掌管/负责……
in the charge of 受……的管理；由……负责
free of charge＝for free 免费
(2) charge v. 收费；要价；控告；充电
charge sb. for sth. 为某物向某人收取费用
charge sb. with (doing) sth. 控告某人(做)某事
单句语法填空
① As long as you’e paid in advance, we won’t charge you________ delivery.
② The police charged the thief stealing the jewels.
③ A series of activities related to study and sports are the charge of the students in the English Department.
④ We all hope you will the organization of the school art festival.
我们都希望你负责这次校园艺术节的组织工作。
for
with
in
be in charge of/take charge of
翻译句子
1. 这位厨师负责管理帮厨。
2. 史密斯大夫受命负责这个部门。 （be assigned to）
3. 全部饮料包括啤酒在内免费。
The cook is in charge of the kitchen helper.
Dr Smith is assigned to take charge of the department.
All the drinks including beer are free of charge.
come down with 患（病）；染上（小病）
1. I think I am coming down with flu.
2. The cold rain came down for hours.
3. The success of the project will ultimately come down to effective communication.
4.Perhaps I shall come across him in France.
5. We do not know when this world came into being.
6. Is that the best excuse you can come up with
7. How did this unhappy affairs come about
8. If you’re stuck for something to do tonight, come out with us.
患上
下来；降落
归结于
偶然遇见，碰见；发现
形成，产生
提出，想出
出版，出来，出现，显露，公开
发生
① Little Thomas chicken pox at the weekend.
② I a group of children playing in the street.
③ New stars continued to from the gas clouds.
④ Several of the members have suggestions of their own.
⑤ Can you tell me how the accident
单句语法填空
came down with
came across
come into being
come up with
came about