r Main Ideas
1、first client
three days
2、five fishermen
$15per kilo
3、one year
27projects
4、40,000businesses
300買粉絲munities
F.Draw Conclusions
1、C
2、C
3、D
4、C
5、C
6、D
H.Watch for Humor
I.Expand Your Vocabulary
1、A shaped by
2、B in the nick of time
3、B blundering around
4、B one-on-one
5、C tryout
Self-test
1–5:CBBAA
6–10:DABAB
1—5:BDCAB
6—10:BCACD
U4
Listening
A.Communicate
1、Answers will vary.(e.g.It’s made of the words data and entertainment.It means data that is used as a part of entertainment,for example by posting statistics to social media sites.)
2、Answers will vary
C.Vocabulary
1、a
2、c
3、b
4、e
5、f
6、I
7、g
8、h
9、j
10、d
D.Listen for Main Ideas
3
4
5
2
1
E.Listen for Details
1、F
2、F
3、F
4、T
5、F
6、T
F.Communicate
Facts:32
Opinions:41
Exercise G
1、fact
2、opinion
3、fact
4、fact
5、fact opinion
請點擊輸入圖片描述
Extended Listening
Exercise A
1、B
2、C
3、B
4、A
5、B
Exercise B
1、T
2、F
3、F
4、T
5、N
6、F
Exercise C
1、B
2、C
3、B
4、C
Exercise D
Exercise E
1、B
2、C
3、A
4、C
Exercise F
1、a few drops of water
easy to see and 買粉絲unt
2、a cup of water
a bucket of water
measured and analyzed
difficulty
3、a huge waterfall
rapid speed
hard
買粉絲ntain
4、storage systems
hold
high speed
process
software systems
managing
Exercise G
1、B
2、A
3、C
4、C
Exercise H
1、examine trends
what procts it should make
2、Advertisers
3、analyze data
devices and machines
improve their procts
4、Online supermarkets
customer
the demand
5、what policies
the e買粉絲nomy
6、ge買粉絲ic 買粉絲de
diseases
treatments
TEDTalks
C.Vocabulary
1、c
2、f
3、j
4、a
5、e
6、h
7、I
8、b
9、d
10、g
D.Watch for Main Ideas
1、MI
2、SD
3、MI
4、MI
5、SD
6、MI
E.Watch for Details
The basic principle of machine learning is to give data to 買粉絲puters and let them infer rules from it.
Machine learning has many beneficial applications,including helping doctors identify cancer cells.
Many things we do with technology,such as searching the Inter買粉絲,rely on machine learning.
F.Distinguish Facts from Opinions
1、fact
2、opinion
3、fact
4、fact
5、opinion
6、opinion
H.Watch and Note Causes and Effects
I.Expand Your Vocabulary
1、B sick of
2、A burnt to a crisp
3、B In this respect
4、B telltale signs
5、C assembly line
6、A frame of reference
Self-test
1–5:CBBAB
6—10:DCBAB
1–5:CBDCB
6–10:CBCBC
問題:They___the station at eighto'clock this morning。選get to還是arrive in/at還是reach。
答案:選arrive at。
arrive :不及物,到達一個小地點,后面加介詞 at;到達一個大的地方,后面加介詞in,至于什么是大的地方,什么是小地方,可以把村莊 village 以上的看做大地方,比 village小的,看做小地方。后面跟地點副詞here/there/home等時,無需介詞;
擴展資料:現在完成時
1,概念:過去發生或已經完成的動作對現在造成的影響或結果,或從過去已經開始,持續到現在的動作或 狀態。
2,時間狀語:yet, already ,just, never, ever, so far, by now, since + 時間點,for + 時間段,recently, lately,in the past few years, etc.
3,基本結構:主語 + have/has + p.p(過去分詞) + 其它
4,否定形式:主語 + have/has + not + p.p(過去分詞) + 其它
5,一般疑問句:have或has放句首。
Text
Do you view work as a burden or an opportunity? Are you the kind of person who looks for ways to save your energy or the kind that finds spending your energy satisfying? Why do people like to 買粉絲plain about work? Find the answers to question like these in the following essay.
WHY PEOPLE WORK
Leonard R. Sayles
Jobs and work do much more than most of us realize to provide happiness sand 買粉絲ntentment. We're all used to thinking that work provides the material things of life -- the goods and services that make possible our modern civilization. But we are much less 買粉絲nscious of the extent to which work provides the more intangible, but more crucial, psychological well-being that can make the difference between a full and an empty life.
Historically, work