Unit3课文句子
1.A blog is like an online diary where you write about something you are interested in.
(1)博主        （2）博客帖子          （3）过去式过去分词以及现在分词
2.A search engine is a tool that helps you find what you're looking for.
engine和engineer accessible的固定短语   
3.chat online 
（1）chat with sb=have a chat with sb    (2)过去式以及过分分词及现在分词
4.I stream videos and music. That is, I watch videos and listen to music online.
（1）stream 动词2个意思  名词1个意思
（2）stream down    (3)a stream of          (4)stream videos
5.How about you?————It depends.
6.By the way,what’s your favorite app?
(1)In the way        (2)On the way            (3)Get in the way of
7.And so l use a nonsense name for my net identity.
(1)make sense    (2)make no sense    (3)a sense of humor/achievement/responsibility
(4)identity  identify    (5)Identity Card
8.Much has been written about the wonders of the World Wide Web.
9.There are countless articles telling us how the Internet has made our lives more convenient.
Internet has done much more for people than simply make life more convenient.
(1)less后缀 hopeless  homeless  useless
(2)Convenience  inconvenient    Inconvenience
(3)It is convenient for sb to do
(4)at one’s convenience
10.We no longer have to wait in line or carry cash around when we go shopping.
(1)in cash
11.We can get the most updated information from large databases.
(1)update sb. on sth. 向某人提供关于某事的最新信息
(2)updated.形容词  (3)data+base
12.We can download software, documents, and images whenever we need them.
(1)download和upload      (2)document和documentary 
(3)image  imagine  imagination
(4)whenever=no matter when
13.At age 50, she found herself out of work and stuck at home with only her computer to keep her company.
(1)stick / stɪk/ vt.& vi.  刺，戳；伸出；粘贴（过去式stuck，过去分词stuck）
(2)stick to  (3)stick into
(4)stick / stɪk/ n. 棍，棒；枝条  walk with a stick 拄着拐杖走路
(5)strike  struck  struck  It struck   On strike
(6)be stuck in/be trapped in/be locked in
(7)company （2个意思）
accompany(动词） keep sb company=accompany with sb
14.After a while, she discovered that surfing the Internet could help her feel less lonely and bored.
(1)for a while        (2)after a while              (3)once in a while
15.She realised that one the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.
(1)beneficial /benɪ'fɪʃ(ə)l/ adj.
(2)be beneficial to = be of benefit to(be of+use/importance/meaning)
(3)benefit from        benefit sb
(4)in the distance   
(5)at a
(6)remove from
(7)exist 和exit
16.Thinking about other people’s situations inspired me to offer help.
(1)inspiring      inspired      inspiration
(2)inspire sb. to do sth
(3)be inspired by
17.Now that he works and can take care of himself, his daughter has time to study at university.
Now that everyone is here, let’s begin our lesson.
18.She believes that it is highly important to bridge the digital divide and make sure that everyone has access to the Internet and knows how to use new technology.
(1)have/get/gain access to
(2)accessible和inaccessible
(3)access 机会，权力，通道
(4）bridge the divide      bridge the gap
19.Her next goal is to start a charity website to raise money for children in poor countries.
（1）raise 3个意思
20.“When you go through tough times, you meet others who are facing similar challenges,” Jan says.
（1）tough times    (2)be tough on sb=be strict with sb
21.Plus they can download movies and music at high speeds.
I've got too much on at work. _.Plus _____ my father is not well.=furthermore=besides
Knowledge of French is a ___.Plus ___ in her job.
Two ___.Plus ____ five is seven.
(1)plus 三个意思
22.They've built a kind of new PC with more functions.
function as 起…作用；具有…功能
23.Have you confirmed the Wi-Fi password?
It’s been confirmed that…已经确定……
Sb 某人证实了。。。
Confirm sb in sth 使某人确信某事
24.Have you pressed the button yet to copy the file?
（1）press a button/switch        (2)press sb to do          (3)under pressure
(4)put pressure on sb    (5)express      impress
25.Xiao Bo is looking for an app to help him get in shape.
(1)keep in shape=stay in shape  (2)out of shape      (3)in the shape of
(into                (5)shape one’s character
26.Both of Xiao Bo’s apps keep track of the steps he takes.

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