高一英语必修一-unit2-词汇--课件
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later 是late的比较级，意为较后的。既可以做 形容词，也可做副词。
latter 指事物的先后，意为“后者” 只能做形 容词
20、identity n.身份 identity card (ID card) 身份证 identity certificate 身份证明 eg:The police are trying to discover the identity of the killer. identify v.确认，识别，认出。 eg:Can you identify your umbrella among these?
come up with 提出（答案、办法等）
• come about 产生 共计
come to 苏醒；
Baidu Nhomakorabea
• come out 出版；出现
• come on 赶快，快点；加油
• come down 降落；跌落;come along 跟随, 跟着来
• come across 偶遇，碰到
• come by（为看望某人）作短暂拜访
状语
8、native 本国的，本地的，本国人，本地人
9、come up 走近，上来，提出
（1）走近，赶上，上来 eg:A child came up to me and showed me the way to the station. (2) (太阳，月亮）升起 eg: The sky was dark blue and clear when the moon came up. (3) 被提出讨论，被谈到；引起注意 eg: Your question came up at the meeting. 注意：come up 作“被提出” “被谈到”讲时为不 及物动词，不用于被动语态，它用于下列两种结构 中：sb come up with sth. 和 sth come up
6、conquer 征服；占领 eg: The Normans conquered England in 1066. 7、because of 因为，由于
because of 是介词短语，后面跟名词、代 词、动名词或名词性从句。而because是连 词，后面跟句子，引导原因状语从句。
He came to work late because of getting up late.
短语：official duties 公职 official language 官方语言
5、voyage 航行 航海 航空 指不论距离长短的海上，水上或者空中旅行 make/take/go on a voyage to... 去航行
Captain Cook went on a voyage around the world. 库克船长做了一次环球航海旅行。
18、make use of 利用，使用 相当于 take advantage of use 前可以用 good, the best, much, more, little, full 等表示程度的词修饰。 eg:You must make good use of this book. You should make full use of time.
be present at 出席,be absent from 缺席
eg:Three hundred guests were present at the ceremony.
vt 把...交给；颁发 present sth to sb= present sb with
sth 把某物赠送给某人
eg: The headmaster presented a medal to each winner.
• 15、gradually adv • gradual 逐渐的，逐步的 adj • eg Fallen leaves gradually decompose. • The weather gradually improved. • Study should be a gradual process.
• come true 成为现实；证实
• come up to 达到，不辜负
10、apartment 公寓 美
flat 英
11、actually 实际上；事实上
eg:No,I'm not a student.I'm a
doctor,actually.
in fact
in reality
as a matter of fact
Words and expressions
1、subway 地铁；地下人行道 （美） underground （英）
2、elevator lift
电梯，升降机 （美） （英）
3、petrol 汽油（英） gasoline gas （美）
4、official adj 官方的；正式的；办公 的
n 政府官员，军官 区别：officer 常指身着特定制服的官 员， official 常指政府官员，行政官 员。e.g. An important official will visit our school.
travel 游历，观光 不强调具体的目的地，常指到国外的旅行 If I had enough money, I would travel abroad and see the world.
trip 旅行，远足 指短距离旅行，常指回到原出发地。
We have a week for our trip to Beijing. 我们去北京的旅程有一个星期。
•
occasionally
•
seldom
•
never
24、 command 命令，指令，掌握 under one’s command由……指挥 under the command of sb.在……指挥之下 have (a) command of掌握；精通（尤指语言） eg:The army is under the king's direct command. He has a good command of French.
25、request请求，要求
(1)make (a) request for...请求；要求…… eg We should make a request for help. at sb.’s request=at the request of sb.应某人之要求 by request (of)照需要；依照请求；应邀 （2）request sb.to do sth.请求某人做某事 eg Vistors are request not to touch the exhibits. request that sb.(should) do sth.要求，请求…… The teacher requested that we (should) come an hour earlier.
request, ask, demand, require
(1)request意为“请求，要求”，指正式或礼貌的请 求。通常用于希望别人做某事，语气比较委婉。 She requested permission to film at the White House.她申请准予在白宫拍摄。
Command sb to do sth 命令某人做某事 eg:The policeman commanded the thief to stop. command that...(should) do...命令…… Eg:The teacher commanded that he (should) go out of the classroom.
23.frequently adv 频繁地，经常 （=often)
• eg This question is frequently asked.
• He frequently visits Hongkong.
• 频度副词：always
•
usually
•
often frequently
•
sometimes
22、 frequent 频繁的，常见的 adv frequently 频繁地，常常
21、fluent 流利的，流畅的 adv fluently
尤指外语流利的，文字流畅的 be fluent in 在某方面流畅
eg: She is fluent in English.
22、 such as :“例如，诸如…之类”，一 般用来列举同类人或物中的几个例子， as后 面没有逗号
base与basis的区别：
二者都有“基础”的意思。 base表示具体含义，意为“根基” “基 础”“底座” eg:the base of a building建筑物的根 基（基础，底部） basis表示抽象含义，即“非物质方面的 基础” eg:the economic basis经济基础
• 14、at present 现在，目前 • 相当于at the present time
12、AD 公元
BC 公元前
13、base 以…为根据；基础，基本 be based on/ upon 以…为基础，以…为根据 This film is based on/upon the fact. 这部电影是以事实为依据的。
at the base of 在…的底部
base sth on sth 把…建立在…上 Don’t base your happiness on others’pains.
eg:I'm afaid that I can't help you at present, I'm too busy.
For the present 暂时 eg: I can't remember her name for the present.
present n 现在；礼物 adj 现在的；出席的，在场的
16、enrich 使富裕
en+形容词 使… enable 使能够 enlarge 扩大，放大
en+名词 使有… entitle 使有权利,使有资格 encourage 使有勇气，鼓励
en+动词 有加强含义 enforce 强制执行，强迫 enlighten （en+照亮） 启蒙
17、vocabulary 词汇，词汇量 eg: He has a large vocabulary in English.
He has been to many countries, such as
America, Canada and Germany.
for example “例如”：列举同类事物中的一 个例子，在句中作插入语，可用于句首、句中、 句末，需用逗号隔开。
Many students have recited （ 背 诵 ） the passage. For example, Tom is one of them.
use up 用完 be of great use 很有用
19、latter 较后的，（两者中的）后者的
the latter 常与 the former 连用，构成短语the former…the latter 前者…后者…
Many people support the former idea, but personally I favor the latter. 很多人赞成 前一种观点，但我个人喜欢后者。
tour 周游 用于巡回的旅行，距离可长可短，常指 访问一系列的地方后又回到原出发地。
The group went on a tour around this island. 这个团周游了这个岛。
journey指远距离的陆地旅行 eg:We made a journey to the northwest of China.
He came to work late because he got up late.
他因为起床晚了，所以上班迟到了。
• 拓展： • because of 的同义短语 • thanks to 多亏，由于；作表语或状语 • owing to 由于；作表语或状语 • as a result of 由于；作状语 • on account of 因为；作状语 • due to （不能用于句首）由于；作表语或
latter 指事物的先后，意为“后者” 只能做形 容词
20、identity n.身份 identity card (ID card) 身份证 identity certificate 身份证明 eg:The police are trying to discover the identity of the killer. identify v.确认，识别，认出。 eg:Can you identify your umbrella among these?
come up with 提出（答案、办法等）
• come about 产生 共计
come to 苏醒；
Baidu Nhomakorabea
• come out 出版；出现
• come on 赶快，快点；加油
• come down 降落；跌落;come along 跟随, 跟着来
• come across 偶遇，碰到
• come by（为看望某人）作短暂拜访
状语
8、native 本国的，本地的，本国人，本地人
9、come up 走近，上来，提出
（1）走近，赶上，上来 eg:A child came up to me and showed me the way to the station. (2) (太阳，月亮）升起 eg: The sky was dark blue and clear when the moon came up. (3) 被提出讨论，被谈到；引起注意 eg: Your question came up at the meeting. 注意：come up 作“被提出” “被谈到”讲时为不 及物动词，不用于被动语态，它用于下列两种结构 中：sb come up with sth. 和 sth come up
6、conquer 征服；占领 eg: The Normans conquered England in 1066. 7、because of 因为，由于
because of 是介词短语，后面跟名词、代 词、动名词或名词性从句。而because是连 词，后面跟句子，引导原因状语从句。
He came to work late because of getting up late.
短语：official duties 公职 official language 官方语言
5、voyage 航行 航海 航空 指不论距离长短的海上，水上或者空中旅行 make/take/go on a voyage to... 去航行
Captain Cook went on a voyage around the world. 库克船长做了一次环球航海旅行。
18、make use of 利用，使用 相当于 take advantage of use 前可以用 good, the best, much, more, little, full 等表示程度的词修饰。 eg:You must make good use of this book. You should make full use of time.
be present at 出席,be absent from 缺席
eg:Three hundred guests were present at the ceremony.
vt 把...交给；颁发 present sth to sb= present sb with
sth 把某物赠送给某人
eg: The headmaster presented a medal to each winner.
• 15、gradually adv • gradual 逐渐的，逐步的 adj • eg Fallen leaves gradually decompose. • The weather gradually improved. • Study should be a gradual process.
• come true 成为现实；证实
• come up to 达到，不辜负
10、apartment 公寓 美
flat 英
11、actually 实际上；事实上
eg:No,I'm not a student.I'm a
doctor,actually.
in fact
in reality
as a matter of fact
Words and expressions
1、subway 地铁；地下人行道 （美） underground （英）
2、elevator lift
电梯，升降机 （美） （英）
3、petrol 汽油（英） gasoline gas （美）
4、official adj 官方的；正式的；办公 的
n 政府官员，军官 区别：officer 常指身着特定制服的官 员， official 常指政府官员，行政官 员。e.g. An important official will visit our school.
travel 游历，观光 不强调具体的目的地，常指到国外的旅行 If I had enough money, I would travel abroad and see the world.
trip 旅行，远足 指短距离旅行，常指回到原出发地。
We have a week for our trip to Beijing. 我们去北京的旅程有一个星期。
•
occasionally
•
seldom
•
never
24、 command 命令，指令，掌握 under one’s command由……指挥 under the command of sb.在……指挥之下 have (a) command of掌握；精通（尤指语言） eg:The army is under the king's direct command. He has a good command of French.
25、request请求，要求
(1)make (a) request for...请求；要求…… eg We should make a request for help. at sb.’s request=at the request of sb.应某人之要求 by request (of)照需要；依照请求；应邀 （2）request sb.to do sth.请求某人做某事 eg Vistors are request not to touch the exhibits. request that sb.(should) do sth.要求，请求…… The teacher requested that we (should) come an hour earlier.
request, ask, demand, require
(1)request意为“请求，要求”，指正式或礼貌的请 求。通常用于希望别人做某事，语气比较委婉。 She requested permission to film at the White House.她申请准予在白宫拍摄。
Command sb to do sth 命令某人做某事 eg:The policeman commanded the thief to stop. command that...(should) do...命令…… Eg:The teacher commanded that he (should) go out of the classroom.
23.frequently adv 频繁地，经常 （=often)
• eg This question is frequently asked.
• He frequently visits Hongkong.
• 频度副词：always
•
usually
•
often frequently
•
sometimes
22、 frequent 频繁的，常见的 adv frequently 频繁地，常常
21、fluent 流利的，流畅的 adv fluently
尤指外语流利的，文字流畅的 be fluent in 在某方面流畅
eg: She is fluent in English.
22、 such as :“例如，诸如…之类”，一 般用来列举同类人或物中的几个例子， as后 面没有逗号
base与basis的区别：
二者都有“基础”的意思。 base表示具体含义，意为“根基” “基 础”“底座” eg:the base of a building建筑物的根 基（基础，底部） basis表示抽象含义，即“非物质方面的 基础” eg:the economic basis经济基础
• 14、at present 现在，目前 • 相当于at the present time
12、AD 公元
BC 公元前
13、base 以…为根据；基础，基本 be based on/ upon 以…为基础，以…为根据 This film is based on/upon the fact. 这部电影是以事实为依据的。
at the base of 在…的底部
base sth on sth 把…建立在…上 Don’t base your happiness on others’pains.
eg:I'm afaid that I can't help you at present, I'm too busy.
For the present 暂时 eg: I can't remember her name for the present.
present n 现在；礼物 adj 现在的；出席的，在场的
16、enrich 使富裕
en+形容词 使… enable 使能够 enlarge 扩大，放大
en+名词 使有… entitle 使有权利,使有资格 encourage 使有勇气，鼓励
en+动词 有加强含义 enforce 强制执行，强迫 enlighten （en+照亮） 启蒙
17、vocabulary 词汇，词汇量 eg: He has a large vocabulary in English.
He has been to many countries, such as
America, Canada and Germany.
for example “例如”：列举同类事物中的一 个例子，在句中作插入语，可用于句首、句中、 句末，需用逗号隔开。
Many students have recited （ 背 诵 ） the passage. For example, Tom is one of them.
use up 用完 be of great use 很有用
19、latter 较后的，（两者中的）后者的
the latter 常与 the former 连用，构成短语the former…the latter 前者…后者…
Many people support the former idea, but personally I favor the latter. 很多人赞成 前一种观点，但我个人喜欢后者。
tour 周游 用于巡回的旅行，距离可长可短，常指 访问一系列的地方后又回到原出发地。
The group went on a tour around this island. 这个团周游了这个岛。
journey指远距离的陆地旅行 eg:We made a journey to the northwest of China.
He came to work late because he got up late.
他因为起床晚了，所以上班迟到了。
• 拓展： • because of 的同义短语 • thanks to 多亏，由于；作表语或状语 • owing to 由于；作表语或状语 • as a result of 由于；作状语 • on account of 因为；作状语 • due to （不能用于句首）由于；作表语或