人教版（2019） 必修第一册 Welcome unit Words and expressions词汇讲解课件(共46张PPT)
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| 名称 | 人教版（2019） 必修第一册 Welcome unit Words and expressions词汇讲解课件(共46张PPT) |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2024-04-18 17:05:11 | ||
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(共46张PPT)
Words and expressions
Welcome Unit
交换生 an exchange student 汇率 an exchange rate
做出交换 make an exchange
与某人交换某物 exchange sth with sb
与某人交换意见/交流思想 exchange views / ideas with sb
拿......交换...... exchange ... for ...
作为......的交换 in exchange for ...
exchange [ ks t e nd ] n.交换,交流 vt.交易,兑换
行业PPT模板http:///hangye/
He would like to work in the restaurant in exchange for a meal for free.
New York Stock Exchange
Before graduation, students exchange presents with each other.
I’d like to exchange this dress for one in a larger size.
纽约证券交易所
lecture [ lekt (r)] n讲座;讲课 vi.讲课;作讲座;演讲
vt.教训;训斥
lecturer n 演讲者; (大学)讲师
听讲座 attend / go to a lecture
报告厅 lecture hall
作关于....讲座 give / deliver a lecture on / about ...
（就……）教训某人 give sb a lecture (about sth)
registration [ red stre n] n. 登记；注册,挂号
registration fees 注册费 registration form 登记表
registration office 登记处
register [ red st (r)] vt&vi 登记；注册
registered adj. 已登记/注册的
登记注册... register for ...
sex [seks] n. 性别 = gender
male [me l] adj. 男（性）的，雄的
n. 雄性动（植）物，男子
female [ fi me l] adj. 女（性）的，雌的
n. 雌性动（植）物，女子
sex discrimination性别歧视
man
woman
gentleman
lady
nation [ ne n] n. 国家; 民族; 国民
Chinese nation 中国民族 an independent nation 独立的国家
native adj. 本国的，本地的
national adj.国家的、民族的、国民的
nationally adv. 全国性地
nationality [ n n l ti] n. 国际；民族
international adj.国际的
设计者 （n.）designer
为......设计/准备 be designed for
被设计做...... be designed to do
故意地 by design = on purpose = deliberately
……的设计/方案 the design of
精心设计的 well designed
design [d za n] n.复设计，设计方案
vt. 设计，筹划
Looking forward to receiving your creative designs!
I hope I’ll work in a computer company as a program designer.
campus [ k mp s] n. 校园；校区
联想法
camp (露营地) + us (我们)
露营地在我们的校园
在校园里： on campus
formal [ f ml] adj. 正式的；正规的
formal dress : 正装
词根法
form (形状) + al (adj.后缀)
如果大家都一个形状的，穿得也差不多，说明这个场合是有所要求的，比较正式的。
informal adj. 非正式的；随意的
formally adv.正式地;形式上
anxiety n. 焦虑；不安 in/with anxiety 焦虑地；急切地
anxiously adv. 焦虑地
为某事/某人担心 be anxious about/for
渴望/急于做某事 be anxious to do
担心…… be anxious that 从句
anxious [ k s] adj. 焦虑的；不安的
The parents suggested sleeping in the hotel room but their kids were anxious to camp out during the trip.
annoyed adj.感到生气的
annoying adj使人烦恼的; 令人讨厌的
annoyance n.恼怒，生气
生某人的气 be annoyed with sb
因某事而生气 be annoyed at/about...
因……而生气 be annoyed that…
annoy [ n ] vt.使恼怒；打扰
考点对接
She was _______ (annoy) with me because I was too careless.
The noise outside is so _________ (annoy) that I can’t concentrate on my studies.
annoyed
annoying
-ed 指人的心理活动， 翻译成“感到…”
-ing 指事物性质特征，翻译成“令人…”
（上海高考模拟）
The children in the street annoy the passers-by.
（2019年全国卷）
Bacteria are an annoying problem for astronauts.
frighten v. 使惊吓/惊恐 frightening adj. 令人恐惧的
frightened [ fra tnd] adj. 受到惊吓的；害怕的
be frightened of (doing) sth=be frightened to do sth 害怕做某事
be frightened to death 吓得要死
be frightened at 害怕…/受…惊吓
frighten sb into doing sth 恐吓某人做某事
Seeing the __________ wolf following his bicycle, the __________ boy was nearly __________ to death.
考点对接
frightening
frightened
frightened
junior [ d u ni (r)]adj.& n. 级别低的;职位较低者； （体育运动中）青少年
比某人年长/幼；比某人职位高/低 be senior/junior to ...
比某人年长/幼多少岁 be senior/junior to sb by ...
senior [ si ni (r)] adj.& n. 级别高的 ；年长的人
(美国) 初级中学 junior high school
(美国) 高级中学 senior high school
(2019年,江苏卷)
To enjoy the convenience of digital payment, many senior citizens started to use smart phones.
考点对接
电子支付
老年人
at last 终于；最终
finally
in the end
lastly
eventually
Dart, who had at first been very tense（紧张 ）, at last relaxed.
When they finally arrived it was well past midnight.
outgoing [ a tɡ ]adj. 爱交际的；外向的
I was totally affected by this outgoing girl.
impression n. 印象；感想 第一印象 first impression
make an impression留下好印象 impressive adj. 令人难忘的
给某人留下…的印象 leave/make a(n)… impression on sb
使某人对某事印象深刻 impress sb with sth
使某人铭记...... impress sth on sb
某人对......印象深刻 sb be impressed with/by...
impress vt.使钦佩,给......留下深刻的好印象
vi. 留下印象；引人注目
（2022，全国卷）Antarctica left an ___________ on me that no other place has.
The teachers were deeply impressed ___________ your performance in the exam.
impression
with/by
guy [ɡa ] n. 小伙子；男人；家伙
硬汉： a tough guy
concentrate [ k nsntre t] vi&vt. 集中（注意力）;聚精会神
concentration n. 全神贯注；聚精会神
集中精力于…… concentrate on = focus on
某人集中精力于 concentrate one’s attention on
=keep one’s concentration on
experiment [ k sper m nt] n. 实验；试验
做实验
do an experiment
carry out an experiment
conduct an experiment
leave … alone 不打扰；不惊动
leave for 前往…
leave behind 把…落下；遗漏
leave out 遗漏；省略
leave aside 不考虑；搁置
awkward [ kw d] adj. 令人尴尬的；难对付的
①令人尴尬的 embarrassing
②难以应付的 difficult
③不方便的 inconvenient
awkwardly adv.笨拙地；尴尬地
explore [ k spl (r)] vt.&vi. 探索；勘探
exploration n. 探测；勘探；研究
explorer n. 探险家；勘探者
考点对接
His dream of being an ___________ (explore) has become a reality.
explorer
Space _____________ (explore) is often seen as an expensive adventure.
exploration
confident [ k nf d nt] adj. 自信的；有把握的
confidence n. 信心；信任
confidently adv自信地;确信地
be confident about sth 对...有信心/有把握
be confident of (doing) sth 对...有把握
have confidence in...对...有信心
with confidence自信地
adj. (-t) n. (-ce)
patient patience
important importance
silent silence
词性扩展
forward [ f w d] adv. (also forwards) 向前；前进
adj. 向前的；前进的
look forward to (doing sth) 盼望/期待 （做某事）
e.g. I’m looking forward to meeting the new exchange student.
flash [fl ] n. 光；信号 vi. 闪耀；闪光；发出信号
vt. 使闪耀；发出（信号）
flash card 教学卡片；识字卡
in a flash 瞬间；立刻
flashlight 手电筒
a flash of 一道/一股/一阵…
flash through / into /across one’s mind 闪过某人的脑海
organize [ ɡ na z] vt.组织；筹备；安排；组建
vi. 组建；成立
organization n. 组织；团体；机构
organizer n. 组织者
goal [ɡ l] n. 目标；球门；射门
set (sb) a goal （给某人）设定目标
get/make/score a goal 进球的得分
achieve one’s goal 实现某人的目标
strategy [ str t d i] n. 策略；策划
learning strategy 学习策略
strategic adj. 有策略的
improve [ m pru v] vi&vt. 改进；改善
improvement n. 改善；改进之处；改善的事物
动词 + ment 名词
develop + ment development
retire + ment retirement
achieve + ment achievement
argue + ment arguement
curious [ kj ri s] adj. 好奇的；求知欲强的
curiosity n. 好奇心；求知欲 with/in curiosity 好奇地
out of curiosity 出于好奇
be curious about sth. 对某事感到好奇
be curious to do sth 渴望做某事
company [ k mp ni] n. 公司；商行；陪伴
keep pany 陪伴某人
e.g. My sister has come from America to keep me company during my illness.
词根法
前缀 ex 向外，出去
ex + change = exchange 交换
ex + pose = expose 暴露
ex + pel = expel 驱逐
ex + tend = extend 扩展
词根法
lect表示说话
lect + ure = lecture 讲座
dia + lect = dialect 方言
词根法
nat (出生之处)
nation n. 国家、民族
nationality n. 国籍
词根法
de (向下) sigh（标记）
design 设计
后缀
tion / sion名词后缀（n）
solution n. 解决方法 pollution n. 污染
location n. 地点 emission n. 排放
前缀
re 再；又
gist 带来 register 登记，注册
Words and expressions
Welcome Unit
交换生 an exchange student 汇率 an exchange rate
做出交换 make an exchange
与某人交换某物 exchange sth with sb
与某人交换意见/交流思想 exchange views / ideas with sb
拿......交换...... exchange ... for ...
作为......的交换 in exchange for ...
exchange [ ks t e nd ] n.交换,交流 vt.交易,兑换
行业PPT模板http:///hangye/
He would like to work in the restaurant in exchange for a meal for free.
New York Stock Exchange
Before graduation, students exchange presents with each other.
I’d like to exchange this dress for one in a larger size.
纽约证券交易所
lecture [ lekt (r)] n讲座;讲课 vi.讲课;作讲座;演讲
vt.教训;训斥
lecturer n 演讲者; (大学)讲师
听讲座 attend / go to a lecture
报告厅 lecture hall
作关于....讲座 give / deliver a lecture on / about ...
（就……）教训某人 give sb a lecture (about sth)
registration [ red stre n] n. 登记；注册,挂号
registration fees 注册费 registration form 登记表
registration office 登记处
register [ red st (r)] vt&vi 登记；注册
registered adj. 已登记/注册的
登记注册... register for ...
sex [seks] n. 性别 = gender
male [me l] adj. 男（性）的，雄的
n. 雄性动（植）物，男子
female [ fi me l] adj. 女（性）的，雌的
n. 雌性动（植）物，女子
sex discrimination性别歧视
man
woman
gentleman
lady
nation [ ne n] n. 国家; 民族; 国民
Chinese nation 中国民族 an independent nation 独立的国家
native adj. 本国的，本地的
national adj.国家的、民族的、国民的
nationally adv. 全国性地
nationality [ n n l ti] n. 国际；民族
international adj.国际的
设计者 （n.）designer
为......设计/准备 be designed for
被设计做...... be designed to do
故意地 by design = on purpose = deliberately
……的设计/方案 the design of
精心设计的 well designed
design [d za n] n.复设计，设计方案
vt. 设计，筹划
Looking forward to receiving your creative designs!
I hope I’ll work in a computer company as a program designer.
campus [ k mp s] n. 校园；校区
联想法
camp (露营地) + us (我们)
露营地在我们的校园
在校园里： on campus
formal [ f ml] adj. 正式的；正规的
formal dress : 正装
词根法
form (形状) + al (adj.后缀)
如果大家都一个形状的，穿得也差不多，说明这个场合是有所要求的，比较正式的。
informal adj. 非正式的；随意的
formally adv.正式地;形式上
anxiety n. 焦虑；不安 in/with anxiety 焦虑地；急切地
anxiously adv. 焦虑地
为某事/某人担心 be anxious about/for
渴望/急于做某事 be anxious to do
担心…… be anxious that 从句
anxious [ k s] adj. 焦虑的；不安的
The parents suggested sleeping in the hotel room but their kids were anxious to camp out during the trip.
annoyed adj.感到生气的
annoying adj使人烦恼的; 令人讨厌的
annoyance n.恼怒，生气
生某人的气 be annoyed with sb
因某事而生气 be annoyed at/about...
因……而生气 be annoyed that…
annoy [ n ] vt.使恼怒；打扰
考点对接
She was _______ (annoy) with me because I was too careless.
The noise outside is so _________ (annoy) that I can’t concentrate on my studies.
annoyed
annoying
-ed 指人的心理活动， 翻译成“感到…”
-ing 指事物性质特征，翻译成“令人…”
（上海高考模拟）
The children in the street annoy the passers-by.
（2019年全国卷）
Bacteria are an annoying problem for astronauts.
frighten v. 使惊吓/惊恐 frightening adj. 令人恐惧的
frightened [ fra tnd] adj. 受到惊吓的；害怕的
be frightened of (doing) sth=be frightened to do sth 害怕做某事
be frightened to death 吓得要死
be frightened at 害怕…/受…惊吓
frighten sb into doing sth 恐吓某人做某事
Seeing the __________ wolf following his bicycle, the __________ boy was nearly __________ to death.
考点对接
frightening
frightened
frightened
junior [ d u ni (r)]adj.& n. 级别低的;职位较低者； （体育运动中）青少年
比某人年长/幼；比某人职位高/低 be senior/junior to ...
比某人年长/幼多少岁 be senior/junior to sb by ...
senior [ si ni (r)] adj.& n. 级别高的 ；年长的人
(美国) 初级中学 junior high school
(美国) 高级中学 senior high school
(2019年,江苏卷)
To enjoy the convenience of digital payment, many senior citizens started to use smart phones.
考点对接
电子支付
老年人
at last 终于；最终
finally
in the end
lastly
eventually
Dart, who had at first been very tense（紧张 ）, at last relaxed.
When they finally arrived it was well past midnight.
outgoing [ a tɡ ]adj. 爱交际的；外向的
I was totally affected by this outgoing girl.
impression n. 印象；感想 第一印象 first impression
make an impression留下好印象 impressive adj. 令人难忘的
给某人留下…的印象 leave/make a(n)… impression on sb
使某人对某事印象深刻 impress sb with sth
使某人铭记...... impress sth on sb
某人对......印象深刻 sb be impressed with/by...
impress vt.使钦佩,给......留下深刻的好印象
vi. 留下印象；引人注目
（2022，全国卷）Antarctica left an ___________ on me that no other place has.
The teachers were deeply impressed ___________ your performance in the exam.
impression
with/by
guy [ɡa ] n. 小伙子；男人；家伙
硬汉： a tough guy
concentrate [ k nsntre t] vi&vt. 集中（注意力）;聚精会神
concentration n. 全神贯注；聚精会神
集中精力于…… concentrate on = focus on
某人集中精力于 concentrate one’s attention on
=keep one’s concentration on
experiment [ k sper m nt] n. 实验；试验
做实验
do an experiment
carry out an experiment
conduct an experiment
leave … alone 不打扰；不惊动
leave for 前往…
leave behind 把…落下；遗漏
leave out 遗漏；省略
leave aside 不考虑；搁置
awkward [ kw d] adj. 令人尴尬的；难对付的
①令人尴尬的 embarrassing
②难以应付的 difficult
③不方便的 inconvenient
awkwardly adv.笨拙地；尴尬地
explore [ k spl (r)] vt.&vi. 探索；勘探
exploration n. 探测；勘探；研究
explorer n. 探险家；勘探者
考点对接
His dream of being an ___________ (explore) has become a reality.
explorer
Space _____________ (explore) is often seen as an expensive adventure.
exploration
confident [ k nf d nt] adj. 自信的；有把握的
confidence n. 信心；信任
confidently adv自信地;确信地
be confident about sth 对...有信心/有把握
be confident of (doing) sth 对...有把握
have confidence in...对...有信心
with confidence自信地
adj. (-t) n. (-ce)
patient patience
important importance
silent silence
词性扩展
forward [ f w d] adv. (also forwards) 向前；前进
adj. 向前的；前进的
look forward to (doing sth) 盼望/期待 （做某事）
e.g. I’m looking forward to meeting the new exchange student.
flash [fl ] n. 光；信号 vi. 闪耀；闪光；发出信号
vt. 使闪耀；发出（信号）
flash card 教学卡片；识字卡
in a flash 瞬间；立刻
flashlight 手电筒
a flash of 一道/一股/一阵…
flash through / into /across one’s mind 闪过某人的脑海
organize [ ɡ na z] vt.组织；筹备；安排；组建
vi. 组建；成立
organization n. 组织；团体；机构
organizer n. 组织者
goal [ɡ l] n. 目标；球门；射门
set (sb) a goal （给某人）设定目标
get/make/score a goal 进球的得分
achieve one’s goal 实现某人的目标
strategy [ str t d i] n. 策略；策划
learning strategy 学习策略
strategic adj. 有策略的
improve [ m pru v] vi&vt. 改进；改善
improvement n. 改善；改进之处；改善的事物
动词 + ment 名词
develop + ment development
retire + ment retirement
achieve + ment achievement
argue + ment arguement
curious [ kj ri s] adj. 好奇的；求知欲强的
curiosity n. 好奇心；求知欲 with/in curiosity 好奇地
out of curiosity 出于好奇
be curious about sth. 对某事感到好奇
be curious to do sth 渴望做某事
company [ k mp ni] n. 公司；商行；陪伴
keep pany 陪伴某人
e.g. My sister has come from America to keep me company during my illness.
词根法
前缀 ex 向外，出去
ex + change = exchange 交换
ex + pose = expose 暴露
ex + pel = expel 驱逐
ex + tend = extend 扩展
词根法
lect表示说话
lect + ure = lecture 讲座
dia + lect = dialect 方言
词根法
nat (出生之处)
nation n. 国家、民族
nationality n. 国籍
词根法
de (向下) sigh（标记）
design 设计
后缀
tion / sion名词后缀（n）
solution n. 解决方法 pollution n. 污染
location n. 地点 emission n. 排放
前缀
re 再；又
gist 带来 register 登记，注册