北师大版（2019）必修第二册Unit 4 Information Technology 单元词汇复习课件 (共55张PPT)

(共55张PPT)
新北师大版高中英语必修二Unit4 Information Technology单元词汇复习课件
TOPIC TALK & LESSON 1I.
1. image ____________________
2. type _______________________
3. recommendation_______________________
4. virtual _______________________
5. sensible _______________________
6. instant _______________________
7. identity _______________________
8. fancy _______________________
形象、图像 n.
种类n.、打字v.
推荐、建议 n.
虚拟的，模拟的 adj.
朴素的，合理的 adj.
即时的 即刻的 adj.
身份 n.
花俏的、别致的 adj.
II.
1. personality / personalities _______________________
2. creativity _______________________
3. obviously _______________________
4. selection _______________________
5. convenience _______________________
III.
1. experiment _______________________
2. admit _______________________
3. enable _______________________
4. cheat _______________________
5. trick _______________________
6. view _______________________
7. explore _______________________
性格 个性 n.
创造性,创造力n.
明显地，显而易见地 adv.
选择，供选择的同类物品 n.
便利，方便 n.
实验 n.，做实验，进行实验v.
承认 v.
使能够，使可能 v.
欺骗v.
花招 n. ，欺骗 ，哄骗 v.
v.把...视为...
探索,探究 v.
LESSON 2I.
1. press _______________________
2. subscribe _______________________
3. ensure _______________________
4. confirm _______________________
5. deliver _______________________
II.
1. reality _______________________
2. powerful _______________________
3. software_______________________
新闻报道 n. , 按v.
订购,订阅v.
确保,保证 v.
确认，核实 v.
传递,递送 v.
现实,真实 n.
强有力的,效能高的adj.
计算机软件 n.
TOPIC TALK & LESSON 1I.
1. app _______________________
2. enable _______________________
3. convenience_______________________
4. effect _______________________
5. impact _______________________
6. self-focused_______________________
7. indeed _______________________
8. download _______________________
9. super _______________________
10. personality_______________________
应用程序 n.
使能够 v.
便利n.
效果，影响 n.
影响 n.v.
只关注自己的 adj.
确实，的确 adj.
下载 v.
极好的，了不起的adj.
个性，性格 n.
11.alarm _______________________
12. image _______________________
13. fancy _______________________
14. trick _______________________
15. sex _______________________
16. blog _______________________
17. nowadays _______________________
18. hairstyle _______________________
19. type _______________________
20. concern _______________________
21. virtual _______________________
22. cheat _______________________
23. view _______________________
闹钟 n.
图像，头像 n.
花俏的，别致的 adj.
欺骗，哄骗 n.v.
性别n.
博客n.
当今，如今 adv.
发型n.
打字 v.，种类 n.
关心，担心 n. 使担心 v.
虚拟的 adj.
欺骗，欺诈 v. n.
观点，看法n.，把...视为... v.
II. 词性变化
1. 沉迷的________________；addiction_______________________
2. 建议________________； recommend _______________________
3. 探险________________； exploration _______________________
4. 承认________________； admission _______________________
5. 身份________________； identify _______________________
6. 多样化________________；vary _______________________
7. 即时的________________；instantly _______________________
8. 合理的________________；sense _______________________
9. 创造力________________；create _______________________
10. 明显地________________；obvious _______________________
11. 实验________________； experimental_______________________
12. 选择________________； select _______________________
addicted
n.recommendation
explore v.
admit v.
identity n.
variety n.
instant adj.
sensible adj.
creativity n.
obviously
experiment n.
selection n.
瘾,入迷，嗜好
建议，劝告，推荐
勘探，研究，探究
n.承认，允许进入，录取，入场费
v. 认出，查明，发现，证明身份
使不同，根据情况而变化
立刻，马上
n.感觉，感官，理智，判断力v.感觉到觉察到
创造,设计
明显的，当然的，
实验性的，实验性的
选择,挑选
1. instant messenger _______________________
2. 数字身份 _______________________
3. 一个卡通头像 _______________________
4. 角色扮演的电脑游戏 _______________________
5. 网络聊天 _______________________
6. 博客头像 _______________________
7. virtual worlds _______________________
8. 有能力创设新的身份 _______________________
9. 给他们的虚拟化身穿上华丽服饰 _______________________
10. 尝试成为异性 _______________________
11. 输入你的信息 _______________________
12. 有与他们的性格相似的特征_______________________
即时通讯
digital identities
a cartoon character avatar
role-playing computer games
web chats
blog avatar
虚拟世界
have the power to create new identities
dress their avtars in fancy clothes
try being someone of the opposite sex
type in your message
have similar features to their personalities
13. 方便沟通 _______________________
14. 生活在虚幻的世界中 _______________________
15. 让我们关注自我 _______________________
16. 给你很大的创造空间 _______________________
17. be addicted to... _______________________
18. 避免线上安全风险 _______________________
19. 鼓励面对面的交流 _______________________
20. 地球村 _______________________
21. 变得对……害怕 _______________________
22. 在线欺骗他人 _______________________
make communication convenienct
live in an unreal world
make us self-focused
give you lots of room for creativity
沉迷于...
avoid online safety risks
encourage face-to-face communication
the global village
become afraid of ...
cheat others online
23. 表现得像一个真实的人_______________________
24. a variety of... _______________________
25. more or less _______________________
26. 以更积极的态度 _______________________
27. 代替... _______________________
28. 创造大规模生产 _______________________
act like a real person
各种各样的...
或多或少
in a more positive light
instead of ...
create mass production
LESSON 2I.
1. latest _______________________
2. account _______________________
3. software _______________________
4. device _______________________
5. ensure _______________________
6. material _______________________
7. gender _______________________
8. press _______________________
9. bottom _______________________
10. goods _______________________
11. error _______________________
12. deliver _______________________
最新的 adj.
账户 n.
计算机软件 n.
装置 n.
确保v.
材料 n.
性别 n.
按 v.
按钮 n.
商品 n.
错误 n.
递送 v.
II. 词性变化
1. 住处_____________________；accommodate ______________________
2. 订阅_____________________；subscription_______________________
3. 强壮的___________________；power _______________________
4. 现实_____________________；realistic_______________________
5. 确认_____________________；confirmation_______________________
6. 恩惠____________________；favourable_______________________
n. accommodation
v. subscribe
adj. powerful
n. reality
v. confirm
n. favor
v.为...提供住宿容纳
n. 订阅,订购, 集体捐助
n.控制力，权力，政权实力
adj.务实的，实际的
n.确认,证实，批准
adj.有利的，称赞的，赞成的
1. mobile devices _______________________
2. 混合现实 _______________________
3. 虚拟现实 _______________________
4. 创立一个账号 _______________________
5. 预订住宿 _______________________
6. 订阅报纸和杂志 _______________________
7. 解决现实世界中的问题_______________________
移动设备
Mixed Reality =MR
Virtual Reality =VR
set up an accounts
book accommodation
subscribe to newspapers and magazines
solve real-world problems
1. rewarding _______________________
2. content _______________________
3. shallow _______________________
4. basis _______________________
5. percent _______________________
6. opinion _______________________
7. maintain _______________________
8. tablet _______________________
9. brief _______________________
有意义的 adj.
内容 n.
肤浅的；浅的 adj.
基础 n.
百分比 n.
意见 n.
维护 v.
平板电脑 n.
简短的 adj.
1. harm _______________________
2. replace _______________________
3. hug _______________________
4. concentrate _______________________
伤害 n. v.
取代 v.
拥抱 n.v.
集中注意力 v.
III.
1. limiting _______________________
2. argument _______________________
3. creative _______________________
4. smartphone _______________________
IV.1. be concerned with.. _______________________
2. in addition _______________________
3. focus on.._______________________
adj. 限制的，局限的；限制性的，制约的
n.争吵,争论,论据,辩论
adj. 有创意的
n.智能手机
关心...，
除此之外
关注...
I.
1. profile _______________________
2. policy _______________________
3. fantasy _______________________
4. series _______________________
5. author _______________________
II.
1. location _______________________
2. amazing _______________________
3. imaginary _______________________
个人资料/简介 n.
政策 n.
n. 幻想，想象；想象产物，幻想作品
n.系列
n.作者
位置 n.
令人惊异的 n.
adj. 想象的，虚构的
合成词I.
1. networks _______________________
2. full-time _______________________
3. greenhouses _______________________
4. passers-by _______________________
5. man-made _______________________
6. get-together _______________________
7. newly-born _______________________
8. color-blind _______________________
9. breakdown _______________________
10. warm-hearted _______________________
网络 n.
全职的 adj.
温室 n.
路人 n.
人造的 adj.
聚会 n.
新生的 adj.
色盲的 adj.
精神崩溃 n.
热心的 adj.
II.
1. countdown _______________________
2. sunset _______________________
3. headline _______________________
4. blueprint _______________________
5. firework _______________________
6. clockwise _______________________
7. stopwatch _______________________
倒计时 n.
日落 n.
大字标题 n.
蓝图n.
烟花 n.
顺时针方向 n.
秒表 n.
III.
1. waterfall _______________________
2. sportsman _______________________
3. easy-going _______________________
4. countryside _______________________
5. bedroom _______________________
6. rainforest _______________________
7. overnight _______________________
瀑布 n.
运动员 n.
随和的 adj.
农村 n.
卧室 n.
热带雨林 n.
一夜之间 adj./adv.
1. hug _______________________
2. concerned _______________________
3. addition _______________________
4. content _______________________
5. shallow _______________________
6. percent _______________________
7. opinion _______________________
8. focus _______________________
9. maintain _______________________
10. smartphone _______________________
拥抱 n. v.
关心的 adj.
添加 n.
内容 n.
肤浅的adj.
百分比 n.
意见 n.
焦点 n.
保持 v.
智能手机 n.
II. 词性变化
1. 伤害____________________；harmful ____________________
2. 论据____________________；argue _____________________
3. 取代___________________；replacement___________________
4. 专注___________________；concentration______________
5. 有意义的_______________；reward _______________________
6. 基础__________________；base _______________________
7. 限制性的________________；limit ___________________
8. 创造性的________________；create_______________________
9. 权威人士________________；authoritative__________________
10. 简洁的_________________；briefly _______________________
harm n. v.
argument n.
replace v.
concentrate v.
rewarding adj.
basis n.
limiting adj.
creative adj.
authority n.
brief adj.
有害的,造成伤害的 adj.
主张,说服,争论，争吵v.
替代,更换,替代物 n.
专心,关注,集中 n.
奖励,回报,酬谢 n. v.
根据,根基,底部,基础 n.v.
限度,限制,制约 n.v.
创造,设计,创作 v.
专断的，权威的 adj.
简短地 ， 短暂地 adv.
1. be concerned with... _______________________
2. 使人们更亲近 _______________________
3. 面对面的接触 _______________________
4. 真实的微笑 _______________________
5. 通过屏幕交流 _______________________
6. 发展终身友谊 _______________________
7. 网上人气 _______________________
8. 形成有意义的关系 _______________________
9. 在信任的基础上 _______________________
10. 更专注于面对面的交流 _______________________
关心...
bring people closer
face- to- face contact
a real -life smile
communicate through a screen
develop lifelong friendships
online popularity
form meaningful relationship
on the basis of trust
focus more on face -to- face communication
11. 保持健康的关系 _______________________
12. 与……保持联系 _______________________
13. 简短回应…… _______________________
14. 提供有用的建议或信息_______________________
15. in addition _______________________
16. 不能代替…… _______________________
17. 100％确定…… _______________________
18. 在移动中 _______________________
maintain healthy relationship
stay in touch with ...
give a response to...
provide useful suggestions on information
除此之外
be no replacement for ...
be 100 percent sure that
be on the move
WRITING WORKSHOP, VIEWING WORKSHOP, READING CLUB 1 & READING CLUB 2I.
1. profile _______________________
2. series _______________________
3. author _______________________
4. policy _______________________
5. sailor _______________________
6. wristband_______________________
人物简介 n.
系列 n.
作家n.
政策n.
水手n.
腕带n.
1. 位置____________________；locate_____________________
2. 可选择的________________；option_______________________
3. 想象的__________________；imagine_____________________
4. 幻想作品________________；fantastic__________________
5. 惊人的__________________；amaze ____________________
6. 隐私____________________；private_____________________
7. 使……数字化_____________；digital____________________
8. 易得到的__________________；access___________________
location n.
optional adj.
imaginary adj.
fantasy n.
amazing adj.
privacy n.
digitise v.
accessible adj.
v.确定...的位置，位于...
n.可选择的事物,选择权
v.想象,设想，认为
adj.极好的，非常棒的
v.使惊奇，使惊愕
adj.私有的，私密的
adj.数字的，数字显示的
n. v. 入口，通道，访问，接近，进入，获取
1. 结合现代技术和古代艺术_______________________
2. 使艺术栩栩如生 _________________
3. protect ancient treasures_________________
4. 使艺术对世界开放 _______________________
5. 为未来保护原始艺术品 _______________________
6. 探索未知的世界 _______________________
7. be amazed by … ___________
8. 充满…… ________________
9. 有很多共同点 _________________
combine modern technology and ancient arts
make art come alive
保护古代珍品
make the art accessible to the world
protect the original artworks for the future
explore the unknown world
惊讶于...
be filled with ...
have a lot in common
n.效应，影响(effective adj.有效的；有影响的)
1
come/go into effect生效
have an effect on对……有影响
take effect生效；奏效
bring/put...into effect使失效；实行；实施
in effect实际上；事实上
side effect副作用
effect
(1)Language researchers say pronunciation and fluency are the biggest barriers followed by grammar in (effect) spoken English.
(2)The girl thought that the laws that could protect online privacy should come effect soon.
(3)Favorable policies are effect to encourage employees’ professional development.
effective
into
in
admit doing/having done sth. 承认做/做过某事
admit sb. /sth. to be承认某人/物是……
be admitted to/into被接收(入学/入院/入党等)；被录取
admit that承认……
v.承认；接纳；准许……进入(admission n.承认；准许进入；入场费)
2
(1)Gordon says the HUNCH program has an impact on college __________
(admit) and practical life skills.
admissions
admit
(2)Faced with the surveillance video(监控录像)，he had to admit ________
(cheat) in the exam.
(3)At last，she had to admit her opinions (be) much too shallow.
(4)(应用文之感谢信)没有您的指导，我就不可能被这么好的大学录取。
Without your guidance，_________________________________________
______________.
cheating/
having cheated
to be
I couldn’t have been admitted to/into such a good university
the instant(＝instantly)一……就……
表示“一……就……”的连词或短语还有：as soon as，the
moment/minute/second，hardly...when...，no sooner...than...，
directly，immediately等。
adj.立即的；立刻的；即时的；速食的 n.瞬间；片刻(instantly adv.立即，马上)
3
instant
(1)写出下列句子中instant的汉语意思
①Furthermore，voting on the Internet makes instant feedback possible.
________
②While I admit instant coffee is very convenient，it can never replace fresh coffee. ________
③For an instant，I almost believed him and wanted to tell him my bank account. ____________
立即的
速溶的
瞬间；片刻
show/express concern for/about对……表示关心
as far as...be concerned就……而言
be concerned about对……担心/关心
be concerned with关心……；与……有关
vt.与……有关，涉及；(使)担心n.担忧；忧虑(concerned adj.关切的，关心的；担心的；有关的 concerning prep.关于)
4
(1)I’d like to share with you some information (concern) protecting your privacy.
(2)In the expert’s opinion，one’s personality is concerned his childhood experience.
concerning
with
concern
(3)听说您生病回国，同学们都很担心您。
Hearing that you have gone back home on sick leave，________________
.
(4)就我而言，我们应该精挑细选学习材料以防浪费时间。
，we must be selective about learning materials in case we waste time.
our classmates are concerned about you
As far as I am concerned
view...as...把……看作……
in view of鉴于；由于；考虑到
in one’s view(＝from one’s point of view)在某人看来
come into view进入视野；看得见
have a good view of清楚地看到；饱览
vt.看，把……视为；观看；考虑n.看法；视野；景色(viewer n.观看者；电视观众)
5
view
(1)写出下列句子中view的汉语意思
①This evidence supports the view that there is too much violence on television. ______
②There were splendid views of the surrounding countryside. ______
③A beautiful picture came into view as soon as he pressed the button on the VR glasses. ______
(2)最后简爬到了山顶，在那里她可以清楚地看到山脉和森林。
Finally，Jane climbed to the top where she could ___________________
.
观点
景色
视野
have a good view of the mountains and forests
in power当权
come to/into power开始掌权；上台
beyond one’s power超出某人的能力
adj.效能高的；强有力的(power n.能力；权力；电力powerless adj.无力的)
6
(1)It seems obvious that these have made humankind the most _________
(power) animal on earth.
(2)It is apparently my power to finish the challenging task in two hours.
powerful
powerful
beyond
ask sb. a favour(＝ask a favour of sb. ) 请求某人帮忙
do a favour for sb. (＝do sb. a favour) 帮某人一个忙
in favour of赞成，支持；主张
n.帮助；偏爱；赞同；恩惠；善意行为vt.喜爱；偏袒(favourable adj.赞许的；有利的favourite adj.最喜爱的)
7
(1)It happened that the plant(工厂) downtown needed eight kids for temporary help during our spring break，for which I had no plans beyond listening to my (favour) records.(2021·新高考全国Ⅰ)
favourite
favour
(2)Most members were favour of the creative suggestion；only a minority were against it.
(3)The film produced much (favour) comment from the public.
(4)(应用文之求助信)我想知道你能否给我一些如何作英语演讲的建议。
I am wondering to give some advice on how to give an English speech.
in
favourable
if/whether you can do me a favour/do a favour for me
do harm to sb. ＝do sb. harm伤害某人
There is no harm in doing...做……无害处。
be harmful to对……有害
n.& vt.伤害；损害(harmful adj.有害的；造成损害的harmless adj.无害的)
8
(1)While the sun’s rays can age and do harm our skin，they also give us beneficial Vitamin D.
(2)You should at least give him a chance.After all，there is no harm in
(listen) to his opinion.
to
harm
listening
beyond argument 无可争辩
argue with sb. about/over sth. 与某人争论某事
argue for/against (doing) sth. 据理支持/反对(做)某事
argue sb. into/out of doing sth. 说服某人做/不做某事
argue that...提出理由说明；主张……
n.论点；论据；争论；争辩(argue v.争论；劝说；主张)
9
argument
(1)A chimpanzee(黑猩猩) can’t win an (argue) with a modern man，but it can tear the man apart like a rag doll.
(2)He argued loudly his father which type of smartphone to buy，trying to argue his father into (follow) his recommendation.
(3)Some people argue exploring space and think it a waste of money.
(4)Educationalists argue teachers should ask proper questions to provoke students’ creativity.
argument
with
about/over
following
against
that
replace A with/by B 用B替换A
take the place of＝take one’s place代替；替代
in place of代替
vt.取代；代替；接替
10
replace
(1)Ehlers eventually succeeded in coaxing(哄劝) the animal to him. Nervousness and fear were replaced joy.It just started licking(舔) Ehlers’ face.
(2)Nowadays，smartphones have become so powerful that they have taken place of cameras，TVs，and even wallets.
with/by
the
(3)Mr Anderson was ill，so his son delivered the goods place of him.
(4)(议论文之新技术的利弊)人们普遍认为计算机不能完全代替老师。
①It is widely recognized that _______________________________________.
(replace)
②It is widely recognized that _______________________________________
.(take the place of)
in
computers can’t replace teachers completely
computers can’t take the place of teachers completely
reward sb. for (doing) sth. 因(做)某事而奖赏/酬谢某人
reward sb. with sth. 用某物奖赏/回报某人
in reward for为奖赏……；为报答……
as a reward for作为对……的奖赏/回报
adj.有益的，有意义的(reward vt.奖励；酬谢n.报酬；奖励)
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rewarding
(1)If the monkeys touched the left side of the screen they would be rewarded seven drops of water or juice.
(2)When asked for his views about his teaching job，Philip said he found it very challenging but (reward).
with
rewarding
on the basis of在……的基础上
base...on/upon...把……建立在……的基础上
be based on/upon以……为根据(基础)
n.基准，准则；基础(base n.基部；基地；基础vt.以……为根据basic adj.基础的)
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basis
(1)He explained our (base) task，the tractor fired up and we were off，riding down the field looking for weeds to spray with chemicals.
basic
(2)Because the movie is based on a true story，it has a great impact on society.
→ (用过去分词短语作状语升级)
(3)(应用文之建议信)如果你想取得进展，你应该根据你自己的情况来设定一个目标。
If you want to make progress，____________________________________
.
Based on a true story，the movie has a great impact on society.
you should set a goal based on/on the basis of your own circumstances
· focus(...)on/upon...(把……)集中于……
· the focus of ……的焦点/中心
vi.给予某物关注n.焦点
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focus
(1)Today，I’d like to focus my comments the meaningful roles that the elderly can play and should play in our society.
(2)The instant I spoke out my opinion，I became the focus the whole class.
on/upon
of
(3)(读后续写之动作描写)那么多眼睛盯着我，我的脸涨得通红，我开始结结巴巴地做我的演讲。
With so many eyes ，I blushed and began to stumble over my speech.
用法点拨　表示“集中注意力于……”的短语还有be absorbed in，put one’s heart into，be buried in，apply oneself to等。
focused on/upon me
while既可用作连词，也可用作名词。
· 表示“当……的时候”，引导时间状语从句；
· 表示“虽然；尽管”，引导让步状语从句，相当于though，或者
although；
· 表示“而；却”，是并列连词，构成并列句；
· 用作名词，表示“一会儿；一段时间”。
While the Internet can bring people closer together，it can also harm friendships.虽然互联网可以让人们更亲近，但它也会损害友谊。
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while引导让步状语从句
(1)写出下列句子中while的汉语意思
①The ability to accurately understand how others are feeling may be used by a doctor to find how best to help her patients，while a cheater might use it to control potential victims.
___________
②They put some rice into a pot of water and left it to boil while they made the French toast.
______________
然而；可是
当……的时候
③We just send them out into the garden and tell them not to come back in for a while.
________
④While I am willing to help，I do not have much time available.
___________
(2)虽然在线学习有很多优点，但如果不正确利用，它会对人们造成伤害。
______________________________________________________________________________________________________________________________
一会儿
尽管，虽然
While studying online has many advantages，it will do harm to people if not used properly.
当不定式短语或从句等作宾语时，多用it作形式宾语，构成的句型主要有：
consider/think/suppose/feel/find/make/believe＋it＋adj./n.＋to
do sth. /that...
According to a parenting expert，Denise Daniels，communicating through a screen makes it more difficult for children to concentrate or show kindness to others.根据育儿专家丹尼斯·丹尼尔斯的说法，通过屏幕交流会使儿童更难集中注意力或对他人表示善意。
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it作形式
宾语
类似句型还有：like/dislike/hate/love/appreciate/enjoy/owe＋it＋
when/if从句
take it for granted that...认为……理所当然
see to it that...确保……
depend on it that...指望……
(1)The author’s brief introduction made it possible for us (learn) about the content of the book.
(2)Susan made it clear to me she didn’t want to subscribe to the newspaper.
to learn
that
(3)(应用文之邀请信)I’d like if you could accept our sincere invitation to attend the upcoming graduation celebration.
(4)我曾经理所当然地认为，父母应该在我需要的时候给我钱，但那时我觉得我有责任为家庭尽我的一份力。
I used to whenever I needed it，but at that time for the family.
it
take it for granted that parents should give me money
I felt it my duty to do my part