Unit 2 Looking into the Future vocabulary(2)课件(共31张PPT)-人教版（2019）选择性必修第一册
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| 名称 | Unit 2 Looking into the Future vocabulary(2)课件(共31张PPT)-人教版（2019）选择性必修第一册 |  | |
| 格式 | pptx | ||
| 文件大小 | 15.3MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-09-24 23:40:13 | ||
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(共31张PPT)
XB1U2 Looking
into
the Future
--vocabulary(2)
XB1U2 Looking
into
the Future
--vocabulary(1)
Teaching objectives：
1.Master some important words and phrases.
2.Mater the pronunciation of some important words and phrases.
3.Recite some important words ,phrases and sentences.
Teaching important and difficult points：
1.Mater the pronunciation of some important words and phrases.
2.Recite some important words,phrases and sentences.
【问题导入】First, imagine what your life will be like ten years from now. Maybe you'll have a job that doesn't even exist today. What do you think that job might involve Will you be working in an office filled with high - tech gadgets Or perhaps you'll be part of a team exploring new frontiers, like space or the deep ocean.Second, technology is advancing at an astonishing speed. Think about how quickly our smartphones have evolved in just the past few years. Now, try to picture what new technologies will be available in the future. Will we have flying cars that can solve traffic problems Or smart homes that can take care of all our daily needs without us having to lift a finger
These ideas are all related to the theme of looking into the future, which is exactly what our unit is about. As we explore the vocabulary in this unit, we'll be able to describe these future - related concepts more precisely. Words like "predict", "innovation", "artificial intelligence", and "automation" will help us discuss what might come next in our rapidly changing world.So, are you ready to embark on this vocabulary - learning journey and unlock the door to the future through language
mand (1)an order given to a person or an animal（给人或动物的）命令
(2)an instruction given to a computer指令；命令
(3)control and authority over a situation or a group of people控制；管辖；指挥
commander
负责人，司令官
command n. 指令; 命令; 控制
under one’s command 由......指挥 be in command of 指挥; 控制
have/take command of 控制; 掌握 have a good command/knowledge of 掌握; 精通(尤指语言) vt. 命令; 控制 command sb. to do sth. 命令某人做某事
command that...(should) do sth. 命令......做某事
【教材P14】All controls will respond to voice commands, so if you want to change your routine, you just say aloud what you want and the home system will obey.
【佳句】I have a good command of English so that I can introduce Chinese culture to visitors in English.
5
【练通】——单句语法填空
①I'm ________ your command and hence, I will obey your orders.
②Time was limited. The boss commanded us ___________ (finish) the work as scheduled.
＝Time was limited. The boss commanded that we ______________ (finish) the work as scheduled.
【写美】——应用文之申请信
精通英语使我有信心成为中国和英国之间交往的桥梁。
③_________________________________________________gives me confidence to serve as a bridge between China and Britain.
at
Having a good knowledge/command of English
should finish
to finish
11.obey to do what you are told or expected to do服从；遵守；顺从
obey [ be ]: vi./vt. 服从; 遵守
obey sb/sth: 服从/遵守...
obey a command/an order : 服从指挥/命令
obey the rule/law : 遵守规章/法律
disobey
obyance
12.warning(1)a statement, an event, etc. telling sb that sth bad or unpleasant may happen in the future so that they can try to avoid it（就可能发生的意外等提出的）警告，警示；先兆
(2)]a statement telling sb that they will be punished if they continue to behave in a particular way（就将要遭受的处罚等提出的）警告，警戒
词语积累：
warn vt. & vi.(对人)警告；提醒(某事)；告诫
warn sb.of/about sth. 提醒某人某事
warn sb. (not) to do sth.警告某人(不要)去做某事
warn sb. against doing sth. 提醒某人不要做某事 warn sb. that...提醒某人……
①She gave her child ____warning of not playing near the railway line.
②Doctors issued a warning ________ eating any fish caught in the river.
单句写作
③医生告诫我不要喝酒。
_________________________________________
a
against
The doctor warned me not to drink.
13.constant (1)happening all the time or repeatedly连续发生的；不断的；重复的
(2) that does not change 不变的；固定的；恒定的
(3) a number or quantity that does not vary常数；常量
constant adj.不断的；重复的；不变的 n．常数；常量 constantly adv.不断地
He's in constant trouble with the police. 他与警方麻烦不断。
The fridge keeps food at a constant temperature.冰箱在恒温下保存食物。
学法点拨：
constantly是副词，表示“不断地”，经常用于进行时中，表示说话人的一种感彩，如赞扬、批评、厌倦等。
He's constantly changing his mind. 他的想法时常在变。
14.critical / kr t kl/(1)expressing disapproval of sb/sth and saying what you think is bad about them批评的；批判性的；挑剔的
(2)extremely important because a future situation will be affected by it极重要的；关键的；至关紧要的
(3)serious, uncertain and possibly dangerous严重的；不稳定的；可能有危险的
(4)involving making fair, careful judgements about the good and bad qualities of sb/sth有判断力的；判断公正（或审慎）的
critical adj. 严重的，关键的，批判性的
critic n. 评论家
criticize vt. 批评，评论
critically adv. 批判性地
criticism n. 批评，指责，评论
Homework：
Write important words and phrases on your notebook and recite them.
Teaching objectives：
1.Master some important words and phrases.
2.Mater the pronunciation of some important words and phrases.
3.Recite some important words ,phrases and sentences.
Teaching important and difficult points：
1.Mater the pronunciation of some important words and phrases.
2.Recite some important words,phrases and sentences.
15.potential that can develop into sth or be developed in the future潜在的；可能的
potentially adv.可能地；潜在地
potential adj.可能的；潜在的 n．潜力；可能性
have the potential to do sth. 有潜力做某事
achieve/fulfil/realize one's (full) potential发挥某人的(全部)潜能
【教材P15】They can warn you early on if there is something abnormal or if you have a critical illness, such as cancer, and potentially save your life.
如果有什么不正常的情况， 或者你有严重的疾病， 比如癌症， 它们可以提前警告你， 并可能挽救你的生命。
【佳句】 People who do not smoke have less potential for suffering from lung cancer than those who smoke.
不吸烟的人比吸烟的人患肺癌的可能性更小。
【练通】——单句语法填空
①In my opinion, he has the potential ___________(become) a champion.
②________ __(potential)，this can reduce the number of results coming back from Twitter.
【写美】——应用文佳句
③We need to find new ways ___________________________________．
我们需要找到新的方法来帮助学生发挥他们的潜力。
to become
potentially
to help students achieve/realize their potential
16.relevant (1)closely connected with the subject you are discussing or the situation you are thinking about紧密相关的；切题的
(2)having ideas that are valuable and useful to people in their lives and work有价值的；有意义的
relevant adj.有关的; 有意义的--relevance n. 关联；切题--relevantly adv. 有关地；切题地irrelevant adj. 无关紧要的；不相关的
--be relevant to 与……有关 have (no) relevance to 和……(无)有关
【教材P15】For example, if a water pipe starts leaking, or if there is a short in the electrical wiring, your smart home will detect it and provide you with the relevant information.
例， 如果水管漏水或发生电线短路， 你的智能房屋将会探测出来， 并给你提供相关的信息。
【佳句】 You can write anything relevant so long as it's interesting and informative.只要它是有趣的且信息丰富的， 你可以写任何相关的东西。
【拓展】 “与……有关”的其他表达形式还有：
①be related to； ②be connected with； ③be associated with
6
【写美】——补全句子
①Your local library can help you start a business by ____________________________ (提供相关信息) and supporting services.
②I don't think what he said __________________________(与话题有关)we are discussing.
③Be sure to stay on topic and __________________________________(不要提供无关的信息).
providing relevant information
not offer irrelevant information
is relevant to the topic
17.catch fire
着火
catch fire
着火
拓展：catch fire 着火，（动作，不与段时间连用)
be on fire 着火 （状态）make a fire 生火
There is no smoke without fire. 无风不起浪。
【教材P15】This way, you will be able to fix the problem before your home becomes flooded or catches fire.
这样， 你就能在你的房子被淹或着火之前解决这个问题。
【佳句】 You need to monitor it constantly because it could catch fire if it gets too hot. 你要不停地监视它， 因为如果过热， 它会着火。
catch-cought-cought
【练通】——补全句子
①Police believe that someone ____________________(放火烧了工厂) on purpose.
②It took us a long time to___________(生火)with matches.
set the factory on fire
make a fire
18.fantasy / f nt si/(1)a pleasant situation that you imagine but that is unlikely to happen幻想；想象
(2)a product of your imagination想象产物；幻想作品
(3)the act of imagining things; a person's imagination幻想；想象
7
fantasy n. 幻想; 想象
① The path of fantasy is always ready for a man of faith.
幻想的路总是为有信念的人准备的。
② I can not fancy his doing such a thing. After all, he had always been a gentle man.
我无法想象他会做出这样的事。毕竟，他一直是一个温文尔雅的人。
fancy adj. 精致的; 绚丽的; 奢华的
n. 想象的事物; 想象(力); 想要; 幻想; 爱好
have a fancy for 爱好; 喜欢
take a fancy to 喜欢上; 爱上
vt. 想象; 猜想; 想要
fancy sb. to be/as...
想象某人是......
fancy (one’s) doing sth.
想/想象/设想(某人)做某事
fancy that... 想象......
7
* fancy后接动名词作宾语，不接不定式。与该词用法相同的动词还有enjoy, finish,
advise, avoid, keep, suggest, admit, miss, mind, practise等。
③ I don’t know he has a fancy fishing.
④ The children have taken a fancy their teacher.
⑤ Do you fancy (go) out for a picnic with me this weekend
⑥ I the couple are pretty happy. 我想象着这对夫妇过得很幸福。
for
to
going
fancy that
XB1U2 Looking
into
the Future
--vocabulary(2)
XB1U2 Looking
into
the Future
--vocabulary(1)
Teaching objectives：
1.Master some important words and phrases.
2.Mater the pronunciation of some important words and phrases.
3.Recite some important words ,phrases and sentences.
Teaching important and difficult points：
1.Mater the pronunciation of some important words and phrases.
2.Recite some important words,phrases and sentences.
【问题导入】First, imagine what your life will be like ten years from now. Maybe you'll have a job that doesn't even exist today. What do you think that job might involve Will you be working in an office filled with high - tech gadgets Or perhaps you'll be part of a team exploring new frontiers, like space or the deep ocean.Second, technology is advancing at an astonishing speed. Think about how quickly our smartphones have evolved in just the past few years. Now, try to picture what new technologies will be available in the future. Will we have flying cars that can solve traffic problems Or smart homes that can take care of all our daily needs without us having to lift a finger
These ideas are all related to the theme of looking into the future, which is exactly what our unit is about. As we explore the vocabulary in this unit, we'll be able to describe these future - related concepts more precisely. Words like "predict", "innovation", "artificial intelligence", and "automation" will help us discuss what might come next in our rapidly changing world.So, are you ready to embark on this vocabulary - learning journey and unlock the door to the future through language
mand (1)an order given to a person or an animal（给人或动物的）命令
(2)an instruction given to a computer指令；命令
(3)control and authority over a situation or a group of people控制；管辖；指挥
commander
负责人，司令官
command n. 指令; 命令; 控制
under one’s command 由......指挥 be in command of 指挥; 控制
have/take command of 控制; 掌握 have a good command/knowledge of 掌握; 精通(尤指语言) vt. 命令; 控制 command sb. to do sth. 命令某人做某事
command that...(should) do sth. 命令......做某事
【教材P14】All controls will respond to voice commands, so if you want to change your routine, you just say aloud what you want and the home system will obey.
【佳句】I have a good command of English so that I can introduce Chinese culture to visitors in English.
5
【练通】——单句语法填空
①I'm ________ your command and hence, I will obey your orders.
②Time was limited. The boss commanded us ___________ (finish) the work as scheduled.
＝Time was limited. The boss commanded that we ______________ (finish) the work as scheduled.
【写美】——应用文之申请信
精通英语使我有信心成为中国和英国之间交往的桥梁。
③_________________________________________________gives me confidence to serve as a bridge between China and Britain.
at
Having a good knowledge/command of English
should finish
to finish
11.obey to do what you are told or expected to do服从；遵守；顺从
obey [ be ]: vi./vt. 服从; 遵守
obey sb/sth: 服从/遵守...
obey a command/an order : 服从指挥/命令
obey the rule/law : 遵守规章/法律
disobey
obyance
12.warning(1)a statement, an event, etc. telling sb that sth bad or unpleasant may happen in the future so that they can try to avoid it（就可能发生的意外等提出的）警告，警示；先兆
(2)]a statement telling sb that they will be punished if they continue to behave in a particular way（就将要遭受的处罚等提出的）警告，警戒
词语积累：
warn vt. & vi.(对人)警告；提醒(某事)；告诫
warn sb.of/about sth. 提醒某人某事
warn sb. (not) to do sth.警告某人(不要)去做某事
warn sb. against doing sth. 提醒某人不要做某事 warn sb. that...提醒某人……
①She gave her child ____warning of not playing near the railway line.
②Doctors issued a warning ________ eating any fish caught in the river.
单句写作
③医生告诫我不要喝酒。
_________________________________________
a
against
The doctor warned me not to drink.
13.constant (1)happening all the time or repeatedly连续发生的；不断的；重复的
(2) that does not change 不变的；固定的；恒定的
(3) a number or quantity that does not vary常数；常量
constant adj.不断的；重复的；不变的 n．常数；常量 constantly adv.不断地
He's in constant trouble with the police. 他与警方麻烦不断。
The fridge keeps food at a constant temperature.冰箱在恒温下保存食物。
学法点拨：
constantly是副词，表示“不断地”，经常用于进行时中，表示说话人的一种感彩，如赞扬、批评、厌倦等。
He's constantly changing his mind. 他的想法时常在变。
14.critical / kr t kl/(1)expressing disapproval of sb/sth and saying what you think is bad about them批评的；批判性的；挑剔的
(2)extremely important because a future situation will be affected by it极重要的；关键的；至关紧要的
(3)serious, uncertain and possibly dangerous严重的；不稳定的；可能有危险的
(4)involving making fair, careful judgements about the good and bad qualities of sb/sth有判断力的；判断公正（或审慎）的
critical adj. 严重的，关键的，批判性的
critic n. 评论家
criticize vt. 批评，评论
critically adv. 批判性地
criticism n. 批评，指责，评论
Homework：
Write important words and phrases on your notebook and recite them.
Teaching objectives：
1.Master some important words and phrases.
2.Mater the pronunciation of some important words and phrases.
3.Recite some important words ,phrases and sentences.
Teaching important and difficult points：
1.Mater the pronunciation of some important words and phrases.
2.Recite some important words,phrases and sentences.
15.potential that can develop into sth or be developed in the future潜在的；可能的
potentially adv.可能地；潜在地
potential adj.可能的；潜在的 n．潜力；可能性
have the potential to do sth. 有潜力做某事
achieve/fulfil/realize one's (full) potential发挥某人的(全部)潜能
【教材P15】They can warn you early on if there is something abnormal or if you have a critical illness, such as cancer, and potentially save your life.
如果有什么不正常的情况， 或者你有严重的疾病， 比如癌症， 它们可以提前警告你， 并可能挽救你的生命。
【佳句】 People who do not smoke have less potential for suffering from lung cancer than those who smoke.
不吸烟的人比吸烟的人患肺癌的可能性更小。
【练通】——单句语法填空
①In my opinion, he has the potential ___________(become) a champion.
②________ __(potential)，this can reduce the number of results coming back from Twitter.
【写美】——应用文佳句
③We need to find new ways ___________________________________．
我们需要找到新的方法来帮助学生发挥他们的潜力。
to become
potentially
to help students achieve/realize their potential
16.relevant (1)closely connected with the subject you are discussing or the situation you are thinking about紧密相关的；切题的
(2)having ideas that are valuable and useful to people in their lives and work有价值的；有意义的
relevant adj.有关的; 有意义的--relevance n. 关联；切题--relevantly adv. 有关地；切题地irrelevant adj. 无关紧要的；不相关的
--be relevant to 与……有关 have (no) relevance to 和……(无)有关
【教材P15】For example, if a water pipe starts leaking, or if there is a short in the electrical wiring, your smart home will detect it and provide you with the relevant information.
例， 如果水管漏水或发生电线短路， 你的智能房屋将会探测出来， 并给你提供相关的信息。
【佳句】 You can write anything relevant so long as it's interesting and informative.只要它是有趣的且信息丰富的， 你可以写任何相关的东西。
【拓展】 “与……有关”的其他表达形式还有：
①be related to； ②be connected with； ③be associated with
6
【写美】——补全句子
①Your local library can help you start a business by ____________________________ (提供相关信息) and supporting services.
②I don't think what he said __________________________(与话题有关)we are discussing.
③Be sure to stay on topic and __________________________________(不要提供无关的信息).
providing relevant information
not offer irrelevant information
is relevant to the topic
17.catch fire
着火
catch fire
着火
拓展：catch fire 着火，（动作，不与段时间连用)
be on fire 着火 （状态）make a fire 生火
There is no smoke without fire. 无风不起浪。
【教材P15】This way, you will be able to fix the problem before your home becomes flooded or catches fire.
这样， 你就能在你的房子被淹或着火之前解决这个问题。
【佳句】 You need to monitor it constantly because it could catch fire if it gets too hot. 你要不停地监视它， 因为如果过热， 它会着火。
catch-cought-cought
【练通】——补全句子
①Police believe that someone ____________________(放火烧了工厂) on purpose.
②It took us a long time to___________(生火)with matches.
set the factory on fire
make a fire
18.fantasy / f nt si/(1)a pleasant situation that you imagine but that is unlikely to happen幻想；想象
(2)a product of your imagination想象产物；幻想作品
(3)the act of imagining things; a person's imagination幻想；想象
7
fantasy n. 幻想; 想象
① The path of fantasy is always ready for a man of faith.
幻想的路总是为有信念的人准备的。
② I can not fancy his doing such a thing. After all, he had always been a gentle man.
我无法想象他会做出这样的事。毕竟，他一直是一个温文尔雅的人。
fancy adj. 精致的; 绚丽的; 奢华的
n. 想象的事物; 想象(力); 想要; 幻想; 爱好
have a fancy for 爱好; 喜欢
take a fancy to 喜欢上; 爱上
vt. 想象; 猜想; 想要
fancy sb. to be/as...
想象某人是......
fancy (one’s) doing sth.
想/想象/设想(某人)做某事
fancy that... 想象......
7
* fancy后接动名词作宾语，不接不定式。与该词用法相同的动词还有enjoy, finish,
advise, avoid, keep, suggest, admit, miss, mind, practise等。
③ I don’t know he has a fancy fishing.
④ The children have taken a fancy their teacher.
⑤ Do you fancy (go) out for a picnic with me this weekend
⑥ I the couple are pretty happy. 我想象着这对夫妇过得很幸福。
for
to
going
fancy that