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(共18张PPT)
Unit3
The Internet
Words and Expressions
Part1 Pronunciation
Part2 Key Words
语境助记——精品原创　欣赏背诵
　　At present，nearly all teenagers have the experiences of ________（冲浪） the Internet，which has a variety of ___________（功能）. Just _________(按压) one _________（按钮） and they will get the _______ [fa ls] they want. Some young people are fond of ________（聊天） online. However, what they don’t know is that some people usually use a ______________(假的身份） in order to commit a certain crime.So my suggestion is that you shouldn’t talk to someone you are not _________(熟悉的）with.Some people prefer to use online payment instead of __________[k ].
surfing
functions
press
button
files
chatting
false identify
familiar
cash
语境助记——精品原创　欣赏背诵
As is often the ________[ke s]，they will easily become the __________（目标；靶子) of online _______(盗窃).Once the passwords of their __________(账户）are given out，they will be ________(沮丧的) to find that all their money has gone.There is a __________（准则） you should follow：Don’t ________（点击） some links asking for your personal information.
case
target
theft
accounts
upset
guideline
click
Part3 Different Forms
2 拓展词汇
1.blog n.博客 vi.写博客
→ n.博客作者；博主
2.convenient adj.方便的；近便的
→ n.方便；便利
3.stuck adj.卡住；陷(入)；困(于)
→ v.刺入，戳进；粘(住)，困住；伸出
4.benefit n.益处 vt.使受益 vi.得益于
→ adj.有利的；有益的；受益的
blogger
convenience
stick
beneficial
2 拓展词汇
5.distance n.距离
→ adj.遥远的；远处的
6.inspire vt.鼓舞；激励；启发思考
→ n.鼓舞；灵感；鼓舞人心的人(或事物)
→ adj.鼓舞人心的
→ adj.备受鼓舞的
distant
inspiration
inspiring
inspired
2 拓展词汇
7.access n.通道；(使用、查阅、接近或面见的)机会 vt.进入；使用；获取
→ adj.可接近的；易进入的
8.press vt.按；压；敦促
→ n.压力
9.privacy n.隐私；私密
→ adj.私人的；秘密的
accessible
pressure
private
2 拓展词汇
10.rude adj.粗鲁的；无礼的
→ adv.无礼地；粗暴地
→ n.无礼；粗暴
11.particular adj.特定的；特别的；讲究的
→ adv.特别；格外
rudely
rudeness
particularly
2 拓展词汇
12.embarrassing adj.让人难堪(尴尬；害羞)的
→ adj.尴尬的
→ vt.使窘迫；使尴尬
→ n.尴尬
13.define vt.给……下定义；界定；解释
→ n.定义；释义
embarrassed
embarrass
embarrassment
definition
Part4
Key Phrases
3 核心短语
1. 陪伴某人
2. 既然；由于
3. 经历；度过；通读
4. 排队
5. 失业
6. 拥有……的机会；可以接近；进入
7. 状况良好；保持体形
8. 掌握……的最新消息；了解……的动态
keep pany
now that
go through
wait in line
out of work
have access to
in shape
keep track of
3 核心短语
9. 取笑；戏弄
10. 牢记
11.give out ____________________
12.make trouble ________
13.share...with... _____________
14.be/get familiar with ____________
15.rather than ______
16.build up __________________
make fun of
keep (...) in mind
分发；公布；发表；用尽
惹是生非
与……分享……
熟悉/通晓……
而不是
逐步建立；增进，增强
Part5
考点补充
vt. 更新；向……提供最新信息 n. 更新；最新消息
[2017·全国Ⅱ高考] Through the years, I’d run into former students who would provide updates on old classmates.
If there is any progress, please keep me __________.
updated
keep sb updated= keep sb informed=let sb know =tell sb
1. update
[ p de t]
n. 一连串，流
n. 小河；溪
a stream of traffic
a streaming cold
v. 流淌，流出
v. 流播
[stri m]
2. stream
A steady stream of visitors came to the house.
There was a small stream at the end of the garden.
Tears were streaming down her cheeks.
If you stream video, you play it on your computer while it is not being downloaded from the Internet.
Practice
(1) Tears of happiness __________________________________.
幸福的眼泪顺着她的脸颊流了下来。(心理描写）
(2) Quickly, she followed the sound to _____________ .
很快，她循着声音来到一条小溪处。（动作描写）
(3) The golden rays of sun ____________________ the window.
金色的阳光透过窗子流淌进来。（景物描写）
(4) He ____________________________________________________of public opinion.他没有勇气逆舆论潮流行事.
streamed down her cheeks
a stream
streamed through
go against/with the stream （不）随波逐流
doesn’t have the courage to go against the stream

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