人教版(2019)选择性必修第一册Unit2Looking into the Future Vocabulary单元重点词汇短语语言点课件(46张ppt)

文档属性

名称 人教版(2019)选择性必修第一册Unit2Looking into the Future Vocabulary单元重点词汇短语语言点课件(46张ppt)
格式 zip
文件大小 11.8MB
资源类型 教案
版本资源 人教版(2019)
科目 英语
更新时间 2022-06-20 22:51:09

图片预览

文档简介

(共46张PPT)
选修一 U2 vocabulary
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolorLorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula
Summer
read correctly
context
key words and phrases
language points
目录/Contents
read correctly
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor.
key words
and phrases
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor.
Ⅰ. 重点单词以及派生词
1.phrase n.短语;词组
2.switch vt.转换;交换 vi.& vt.(使)改变;转变
n.开关;转换器;改变
3.remote adj.远程的;偏远的
4.automatic adj.自动的
5.sensor n.传感器;敏感元件
6.mode n.模式;方式;风格
7.routine n.常规;正常顺序 adj.常规的;日常的
8.command n.指令;命令;控制 vt.命令;控制
9.obey vi.& vt.服从;遵守
10.cancer n.癌;癌症;毒瘤
11.leak vi.& vt.漏;渗漏;透露 n.漏洞;裂缝;透露
12.detect vt.发现;查明
13.fantasy n.幻想;想象
14.innovation n.创新;创造
15.available adj.可获得的;可购得的;(人)有空的
16.nevertheless adv.尽管如此;不过;然而
17.knob n.旋钮,球形把手
18.appliance n.电器;器具
19.structure n.结构;体系 vt.系统安排;精心组织
20.crime n.犯罪活动;不法行为
21.essay n.文章
22.paragraph n.段;段落
23.artificial adj.人工的;人造的;假的
24.artificial intelligence [AI] 人工智能
25.clone vt.克隆;以无性繁殖技术复制 n.克隆动物(或植物)
26.forecast vt.& n.预测;预报
27.hence adv.因此;由此
28.deceased adj.已死的;亡故的
29.cease vi.& vt.(使)停止;终止
30.rural adj.乡村的;农村的
31.luxury n.奢华
32.career n.职业;事业
33.prospect n.可能性;前景
34.signpost n.路标
35.warning n.警告;警示;先兆→warn v.警告;告诫
36.abnormal adj.不正常的;反常的→normal adj.正常的
37.instant n.瞬间;片刻 adj.立即的;速食的;速溶的
→instantly adv.立即;马上
38.combine vt.& vi.(使)结合;混合→combination n.结合;组合
39.persuade vt.劝说;说服→persuasion n.说服;说服力
40.distant adj.遥远的;远处的;疏远的;心不在焉的→distance n.遥远;远处
41.preference n.偏爱;爱好→prefer vt.更喜欢
42.secure adj.安全的;可靠的;安心的;牢固的 vt.获得;拴牢;保护→security n.保护措施;安全工作
43.efficient adj.效率高的;有功效的
→efficiently adv.效率高地→efficiency n.效率;效能
44.critical adj.严重的;关键的;批判性的
→critically adv.批判性地→criticism n.批评 criticize v.
45.potentially adv.潜在地;可能地
→potential adj.可能的;潜在的 n.潜力;可能性
46.constant adj.不断的;重复的;不变的 n.常数;常量→constantly adv.不断地
47.electrical adj.电的;用电的→electric n.电;电气
→electricity n.电力;电流
48.relevant adj.有关的;有意义的→relevantly adv.贴切地;得要领地→relevance n.关联;适当
49.wire n.电线;金属丝(或线) vt.接通电源;将……连接到→wiring n.电线线路;线路系统→wireless n.无线 adj.无线的
50.predict vt.预测;预言;预料→prediction n.预测;预言
51.occupation n.职业;占领→occupy v.占用;占领
52.oppose vt.反对;抵制;阻挠→opposite adj.相反的;对立的→opposition n.反对;对手
53.absence n.不存在;缺乏;缺席→absent adj.缺席的
54.advocate vt.提倡;支持;拥护n.提倡者;支持者;拥护者→advocation n.提倡;支持
55.emphasis n.强调;重视;重要性→emphasize v.强调
56.resist vi.& vt.抵制;反抗;抵挡
→resistance n.抵制;反对;抗拒
57.librarian n.图书管理员;图书馆馆长
→library n.图书馆
Ⅱ.根据汉语意思写出短语
1.in the future将来
2.go into进入;加入
3.come on 快点儿;开始工作
4.switch off/on 关/开(电灯、机器等)
5.early on 在初期;早先
6.catch fire 着火
7.in this sense (in...sense)
从这种(某种)意义上来讲
8.along with 沿着;随同;与……一起
9.respond to 回应;响应
10.keep track of 记录;与……保持联系
11.on the one hand一方面
12.look on 观看;旁观;看待
13.in the absence of 缺乏;缺席
14.care about 担心;关心
15.rather than而不是
16.provide...with...为……提供……
17.keep in touch (with...)
(与……)保持联系;了解(某课题或领域的情况)
18.all the time 始终;一直
words in context
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor.
Have you ever forgotten to lock the door of your house?Or,have you ever forgotten to switch off the TV or computer?
However,in the not too distant future,we will be living in smart homes that will lock the door for us when we are away and remember to switch off the TV when we forget.
1
Today,we have to use switches for our lights,knobs for our appliances,and remote controls for our TVs and air conditioners.
In the future,we will be using advanced technology every day for automatic control of just about everything in our home.
2
The future home will use integrated sensors to tell when you leave home each morning,and then go into an energy efficient mode all by itself.
Your home will also learn your daily routine and preferences, and your lights will come on the instant you enter the door along with your favourite music or TV programmes.
3
If you start to have sleep or weight problems,it will send a warning to your phone. Smart toilets will be keeping constant track of your health as well.
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.
4
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.
This smart technology is not a fantasy. Many of these new innovations are already available and being used in some homes. In this sense,the home of tomorrow is already the home of today.
5
Language points
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor.
persuade
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
switch
distant
1. persuade vt.说服;劝说
persuade sb. to do sth./into doing sth.
说服某人做某事
persuade sb. not to do sth./out of doing sth.
说服某人不要做某事
persuade sb. of sth./persuade sb. that...
使某人相信……
1. persuade vt.说服;劝说
单句语法填空/句型转换
①We trust you;only you can persuade him
(come).
②Don't let yourself be persuaded into
(buy) things you don't really need.
③He tried (persuade) me to give up smoking,but in vain.
2.switch vt.转换;交换 vi.& vt.(使)改变,转变 n.开关;转换器;改变
switch off/on关/开(电灯、机器等)
switch over改变;转换(电视频道或电台)
switch (from A) to B (从A)转换到B
turn on打开
turn off关闭
turn up开大(声音);出现;露面
turn down关小(声音);拒绝
2.switch vt.转换;交换 vi.& vt.(使)改变,转变 n.开关;转换器;改变
Lucy got home from work early.After changing clothes,she the light and came to the living room.Then she the TV and
to Channel 10.
露西早早下班回到家,换完衣服后,她关灯来到客厅。然后她打开电视,转到第10频道。
3.distant adj.遥远的;冷淡的;心不在焉的
(1)be distant from离……遥远;与……不同
be distant towards sb.对某人冷淡
(2)distance n. 距离,间距
in the distance在远处
at/from a distance稍远处;隔一段距离
keep one's distance from...=keep...at a distance与……保持距离
3.distant adj.遥远的;冷淡的;心不在焉的
The waterfall ① ,which is exactly 500 meters ② from here,can be seen clearly. Its sound can be heard ③ of two miles. It looks even more beautiful ④ .
远处的那条瀑布可以看得很清楚,它离这里正好500米。从两英里外就能听到它的声音。它从远处看更美。
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
preference
instant
command
4.preference n.喜爱;偏爱
(1)have a preference for...偏爱……
develop a preference for...对……情有独钟
(2)prefer vt.更喜欢;宁愿
prefer sth./doing...to sth./doing...
与……相比,更喜欢……;
prefer to do rather than do
=would rather do than do
=would do rather than do
宁愿(做)……,而不愿(做)……
4.preference n.喜爱;偏爱
(1)Some people prefer (do) almost everything over the Internet.
(2)He is interested in all subjects, but he has a particular (prefer) for English.
5.instant n.瞬间;片刻 adj.立即的;速食的;速溶的
the instant/instantly (that)
一……就……(引导时间状语从句)
at that (very) instant (恰好)在那时
in an instant立刻;马上
for an instant瞬间;刹那间
5.instant n.瞬间;片刻 adj.立即的;速食的;速溶的
她一停止问问题,我就起身走出了房间。
① she stopped asking questions,I got up and went out of the room.
② she stopped asking questions,I got up and went out of the room.
6.command n.& v.命令;号令;指挥
(1)under one's command在某人的指挥下
have a good command/knowledge of
掌握;精通(尤指语言)
take/have command of指挥;控制
(2)command sb. to do...命令某人做……
command that sb (should) do 命令……做……
6.command n.& v.命令;号令;指挥
①警察命令他站住。
The police commanded him (stop).
②他的命令是我们立即出发。
His command is that we (set) out at once.
oppose
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
absence
resist
7.oppose vt.反对;抵制;阻挠;与……竞争
(1)oppose (doing) sth.反对(做)某事
oppose...to/against...使……与……对照或对抗
(2)opposed adj.反对的;相对的
be opposed to...反对……;与……对立(to是介词)
7.oppose vt.反对;抵制;阻挠;与……竞争
①Strangely,Mr. Green,also (oppose) to the new policy,made no remark in the discussion.
②Many old men are opposed to (cut) down the 100 year old tree for rebuilding a shopping center.
8.absence n.缺乏;不存在;缺席;不在
(1)absence from work/class缺勤/缺课
in/during one's absence
=in/during the absence of sb.
在某人不在/缺席的时候
absence of mind心不在焉
(2)absent adj.不在的;缺席的;茫然的
absent minded adj.心不在焉的
be absent from...不参加……;缺席……
8.absence n.缺乏;不存在;缺席;不在
①I will go on a business trip tomorrow; Mark will be in charge of the company my absence.
②When I spoke to him, he looked at me in an
(absence) way and didn't answer.
③He was absent the conference yesterday because of his sudden heart disease.
9.resist vi. & vt.抵制;反抗;抵挡
(1)resist doing sth.反对做某事
can't resist doing sth.禁不住做某事
(2)resistant adj.
对……有抵抗力的,抵制的,反抗的
be resistant to对……有抵抗力
(3)resistance n.反抗,抵抗
9.resist vi. & vt.抵制;反抗;抵挡
①他发现很难不买这些书。
He found it hard to resist these books.
②缺乏适当的营养降低了他们抵抗疾病的能力。
Lack of proper nourishment reduces their power
diseases.
③我忍不住把那个秘密告诉了他。
I couldn't him the secret.
Homework
Try to make sentences with these new words and phrases.
课程结束 谢谢观看
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolorLorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula
Summer