Welcome Unit Words and Expressions 课件(共33张PPT)人教版(2019)必修第一册
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| 名称 | Welcome Unit Words and Expressions 课件(共33张PPT)人教版(2019)必修第一册 |  | |
| 格式 | pptx | ||
| 文件大小 | 37.9MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-10-04 10:38:53 | ||
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文档简介
(共33张PPT)
key words
welcome unit
15. awkward / kw d/ adj.
令人尴尬的；难对付的
awkward silence
尴尬的沉默
awkward age
尴尬的年龄
awkward gestures
笨拙的手势
awkwardly adv.
awkwardness n. (She laughed to cover up her feeling of awkwardness.)
16. forward / f w d/ adv. 向前；前进
for (e) + ward
before
forehead
forearm
backward
upward
downward
16. forward / f w d/ adv. 向前；前进
I’m looking forward to your reply.
look forward to doing sth.
期待做某事
16. forward / f w d/ adj. 前部的；向前的
They were at the forward part of the ship.
16. forward / kw d/ v.
转递；发送
Please forward the post to more people if you like it.
17. explore / k spl :(r)/ vt.& vi. 探索； 勘探
We couldn’t imagine that human should explore the Mars one day.
17. explore / k spl :(r)/ vt.& vi. 探索； 勘探
explore every possibility
探索所有可能性
explore ways and means of doing sth. 寻找做某事的方法
explore for oil/ gas
勘探石油、天然气
n. explorer / k spl r /
n. exploration / ekspl re n/
18. experiment / k sper m nt/ n. 实验；尝试
do/ perform/ conduct/ carry out an experiment (on sb./ sth. )
Edison experimented with many kinds of materials. （尝试）
experiment on sb. / sth. 用...做实验
19. flash /[fl / n. 闪光; 闪耀；闪现；信号
19. flash /[fl / n. 闪光; 闪耀；闪现；信号
n. Flash cards helps students memorize words more easily.
a flash of lightening
一道闪电
a flash of anger
怒上心头
(想法、情感）突现
a flash of
inspiration
灵感闪现
a flash of lightening
一道闪电
I pushed her away in a flash.
in a flash 瞬间
某人突然想到...
It hit/ struck sb. that
... occured to sb. that ...
It entered one’s mind that ...
It came to sb. in a flash that
19. flash /[fl / vi. 闪光; 闪耀；飞奔；飞驰；闪现；飞逝
His left indicator was flashing, but he turned right.
Her eyes flashed as she turned to face her enemies.
（light， jewel, metal, glass) 闪光；
(indicator, warning light) 闪烁
A sudden thought flashed through his mind.
vt. (look, news, memory) 闪现
sth. cross one’s mind
sth. crowd into one’s mind
A look of fear flashed across his face.
19. flash /[fl / vt. 使闪光；用车灯发出；闪现出；迅速发出
Why is that car flashing its
headlights at us
Her eyes flashed fire.
20. organise /' :(r)g na z/ vt. 组织； 筹备； 安排；组建
organise a party/ food and drinks/ meeting/ visit/ trip
She took a cup of coffee and tried to organise her thoughts.
v. 整理；使有条理；使有序高效
20. organisation / :g na ze n/ n. 组织; 团体; 机构
WTO
World Trade Organisation
WHO
世界卫生组织关心您
20. organised / :g na zd/ adj. 有组织的；有条理的
well/ badly organised
井然有序的/紊乱的
organised crime
有组织的犯罪
21. strategy / str t d i/ n. 策略；策划
millitary strategy
军事战略
develop a stragety for dealing with unemployment
21. strategic /str ti d k/ adj. 战略性的；根据全局而安排的
Ukraine’s forces could “stragegically pull back” from Bakhmut if needed, Zelensky adviser says.
Malta was of vital strategic importance during the war.
strategic withdrawal
战略性撤退
22. curious / kj ri s/ adj. 好奇的; 求知欲强的
curiosity n. / kj ri s ti/ 好奇心
Curiosity killed the cat.
arouse/ satisfy one’s curiosity
引起/满足某人的好奇心
curiously adv.
/ 'kj r sl /
pany / k mp ni/ n. 公司；商行; 陪伴
I’ll keep you company while you’re waiting.
keep pany 陪伴某人
Two’s company, three’s a crowd.
两人为伴，三人添乱
panion / k m panj n/ n. 朋友；伙伴
a dinner companion
Hunger and thirsty were his
constant companions.
23. accompany / k mp ni/ v. 陪同；为...伴奏
accompany sb. (to) somewhere
accompany sb. at/ on an instrument
Poverty and illness usually accompany one another.
v. 伴随 （贫穷往往和疾病相伴）
24. revise / r va z/ vt.& vi. 修改; 修订；复习
revise one’s opinion of sb./ sth.
re (又，再）+ vis/ vid （看）
构词法：
revised edition
修订版
24. invisibly / n v z bli/
When I noticed that, I explained that although her grandmother was dead, now she was still watching over us and could send us something to let us know she was there. she could be anywhere even riding invisibly on the back of a butterfly.
The word “invisibly” probably means ________ in Chinese.
A. 高兴地 B. 匆忙地 C. 不安地 D. 看不见地
D
adv. 看不见地；察觉不到地
24. invisible / n v z b( )l/ adj. 看不见的；隐藏的；被忽视的
Tom made himself invisible.
Tom 隐身了
Buildings were invisible because
of the fog.
建筑物隐没在雾中。
24. visible / v z b( )l/ adj. 看得见的；明显的
It’s fake news that the Great
Wall is visible from space.
visibility n. /vizi biliti/ 能见度；明显性
visual adj. / vi (j) l/ 视觉的
visual arts 视觉艺术
visual field 视野
24. visible / v z b( )l/ adj. 看得见的；明显的
supervise
evident
super 上
vis 看
e 动词后缀
上级在上面看着你
监管；监督
e 外面
vid 看
ent 形容词后缀
在外面就能看见的
明显的；显而易见的
25. teenage / ti ne d / adj. 十几岁的；青少年的
teenager n. / ti neid / 青少年
freshman 大一新生
sophomore 大二
junior 大三
senior 大四
26. volunteer / v l n t / n. / v. 志愿（者）
China's national anthem is the March of the Volunteers.
volunteer for millitary service / the army
自愿服兵役/参军
volunteer sth.
volunteer (time) to do sth.
主动提供
26. voluntary / v l nt( )ri/ adj. 自愿的；无偿的
do voluntary work
voluntary organisation 非盈利组织
voluntarily adv. 自愿地；无偿地
27. debate /d be t/ n. / v. 辩论；讨论
a lively/ heated debate
热烈的/ 激烈的讨论
hold a debate on/ about ...
就某事进行讨论
be under debate
在讨论中
key words
welcome unit
15. awkward / kw d/ adj.
令人尴尬的；难对付的
awkward silence
尴尬的沉默
awkward age
尴尬的年龄
awkward gestures
笨拙的手势
awkwardly adv.
awkwardness n. (She laughed to cover up her feeling of awkwardness.)
16. forward / f w d/ adv. 向前；前进
for (e) + ward
before
forehead
forearm
backward
upward
downward
16. forward / f w d/ adv. 向前；前进
I’m looking forward to your reply.
look forward to doing sth.
期待做某事
16. forward / f w d/ adj. 前部的；向前的
They were at the forward part of the ship.
16. forward / kw d/ v.
转递；发送
Please forward the post to more people if you like it.
17. explore / k spl :(r)/ vt.& vi. 探索； 勘探
We couldn’t imagine that human should explore the Mars one day.
17. explore / k spl :(r)/ vt.& vi. 探索； 勘探
explore every possibility
探索所有可能性
explore ways and means of doing sth. 寻找做某事的方法
explore for oil/ gas
勘探石油、天然气
n. explorer / k spl r /
n. exploration / ekspl re n/
18. experiment / k sper m nt/ n. 实验；尝试
do/ perform/ conduct/ carry out an experiment (on sb./ sth. )
Edison experimented with many kinds of materials. （尝试）
experiment on sb. / sth. 用...做实验
19. flash /[fl / n. 闪光; 闪耀；闪现；信号
19. flash /[fl / n. 闪光; 闪耀；闪现；信号
n. Flash cards helps students memorize words more easily.
a flash of lightening
一道闪电
a flash of anger
怒上心头
(想法、情感）突现
a flash of
inspiration
灵感闪现
a flash of lightening
一道闪电
I pushed her away in a flash.
in a flash 瞬间
某人突然想到...
It hit/ struck sb. that
... occured to sb. that ...
It entered one’s mind that ...
It came to sb. in a flash that
19. flash /[fl / vi. 闪光; 闪耀；飞奔；飞驰；闪现；飞逝
His left indicator was flashing, but he turned right.
Her eyes flashed as she turned to face her enemies.
（light， jewel, metal, glass) 闪光；
(indicator, warning light) 闪烁
A sudden thought flashed through his mind.
vt. (look, news, memory) 闪现
sth. cross one’s mind
sth. crowd into one’s mind
A look of fear flashed across his face.
19. flash /[fl / vt. 使闪光；用车灯发出；闪现出；迅速发出
Why is that car flashing its
headlights at us
Her eyes flashed fire.
20. organise /' :(r)g na z/ vt. 组织； 筹备； 安排；组建
organise a party/ food and drinks/ meeting/ visit/ trip
She took a cup of coffee and tried to organise her thoughts.
v. 整理；使有条理；使有序高效
20. organisation / :g na ze n/ n. 组织; 团体; 机构
WTO
World Trade Organisation
WHO
世界卫生组织关心您
20. organised / :g na zd/ adj. 有组织的；有条理的
well/ badly organised
井然有序的/紊乱的
organised crime
有组织的犯罪
21. strategy / str t d i/ n. 策略；策划
millitary strategy
军事战略
develop a stragety for dealing with unemployment
21. strategic /str ti d k/ adj. 战略性的；根据全局而安排的
Ukraine’s forces could “stragegically pull back” from Bakhmut if needed, Zelensky adviser says.
Malta was of vital strategic importance during the war.
strategic withdrawal
战略性撤退
22. curious / kj ri s/ adj. 好奇的; 求知欲强的
curiosity n. / kj ri s ti/ 好奇心
Curiosity killed the cat.
arouse/ satisfy one’s curiosity
引起/满足某人的好奇心
curiously adv.
/ 'kj r sl /
pany / k mp ni/ n. 公司；商行; 陪伴
I’ll keep you company while you’re waiting.
keep pany 陪伴某人
Two’s company, three’s a crowd.
两人为伴，三人添乱
panion / k m panj n/ n. 朋友；伙伴
a dinner companion
Hunger and thirsty were his
constant companions.
23. accompany / k mp ni/ v. 陪同；为...伴奏
accompany sb. (to) somewhere
accompany sb. at/ on an instrument
Poverty and illness usually accompany one another.
v. 伴随 （贫穷往往和疾病相伴）
24. revise / r va z/ vt.& vi. 修改; 修订；复习
revise one’s opinion of sb./ sth.
re (又，再）+ vis/ vid （看）
构词法：
revised edition
修订版
24. invisibly / n v z bli/
When I noticed that, I explained that although her grandmother was dead, now she was still watching over us and could send us something to let us know she was there. she could be anywhere even riding invisibly on the back of a butterfly.
The word “invisibly” probably means ________ in Chinese.
A. 高兴地 B. 匆忙地 C. 不安地 D. 看不见地
D
adv. 看不见地；察觉不到地
24. invisible / n v z b( )l/ adj. 看不见的；隐藏的；被忽视的
Tom made himself invisible.
Tom 隐身了
Buildings were invisible because
of the fog.
建筑物隐没在雾中。
24. visible / v z b( )l/ adj. 看得见的；明显的
It’s fake news that the Great
Wall is visible from space.
visibility n. /vizi biliti/ 能见度；明显性
visual adj. / vi (j) l/ 视觉的
visual arts 视觉艺术
visual field 视野
24. visible / v z b( )l/ adj. 看得见的；明显的
supervise
evident
super 上
vis 看
e 动词后缀
上级在上面看着你
监管；监督
e 外面
vid 看
ent 形容词后缀
在外面就能看见的
明显的；显而易见的
25. teenage / ti ne d / adj. 十几岁的；青少年的
teenager n. / ti neid / 青少年
freshman 大一新生
sophomore 大二
junior 大三
senior 大四
26. volunteer / v l n t / n. / v. 志愿（者）
China's national anthem is the March of the Volunteers.
volunteer for millitary service / the army
自愿服兵役/参军
volunteer sth.
volunteer (time) to do sth.
主动提供
26. voluntary / v l nt( )ri/ adj. 自愿的；无偿的
do voluntary work
voluntary organisation 非盈利组织
voluntarily adv. 自愿地；无偿地
27. debate /d be t/ n. / v. 辩论；讨论
a lively/ heated debate
热烈的/ 激烈的讨论
hold a debate on/ about ...
就某事进行讨论
be under debate
在讨论中