时间:2018-12-07 作者:英语课 分类:创新英语


英语课

A new study suggests that social media sites have created a new phenomenon known as "Facebook depression". The American Academy of Pediatrics recently warned parents about the possible dangers of networking websites on their children’s mental health. Report co-author Gwenn O’Keefe described the way social interaction is changing: "For some teens and tweens, social media is the primary way they interact socially, rather than at the mall or a friend's house," she said. Ms O'Keeffe added: "A large part of this generation's social and emotional development is occurring while on the Internet and on cellphones. Parents need to understand these technologies so they can relate to their children's online world, and comfortably parent in that world."


The report says it is essential for parents to be aware of how social media sites can affect children and that the Internet is not always a healthy environment for kids. The writers also urged parents to be on the lookout 1 for cyberbullying, sexting and online predators 3. They recommended parents take an active role and discuss things like bullying 2, privacy and feeling down because of what’s happening on Facebook. A recent poll stated that 22 per cent of teenagers log on to a social media site more than 10 times a day and more than half at least once a day. There are conflicting reports as to whether Facebook helps youngsters, by allowing them to express themselves, or isolates 4 them from society.



1 lookout
n.注意,前途,瞭望台
  • You can see everything around from the lookout.从了望台上你可以看清周围的一切。
  • It's a bad lookout for the company if interest rates don't come down.如果利率降不下来,公司的前景可就不妙了。
2 bullying
v.恐吓,威逼( bully的现在分词 );豪;跋扈
  • Many cases of bullying go unreported . 很多恐吓案件都没有人告发。
  • All cases of bullying will be severely dealt with. 所有以大欺小的情况都将受到严肃处理。 来自《简明英汉词典》
3 predators
n.食肉动物( predator的名词复数 );奴役他人者(尤指在财务或性关系方面)
  • birds and their earthbound predators 鸟和地面上捕食它们的动物
  • The eyes of predators are highly sensitive to the slightest movement. 捕食性动物的眼睛能感觉到最细小的动静。 来自《简明英汉词典》
4 isolates
v.使隔离( isolate的第三人称单数 );将…剔出(以便看清和单独处理);使(某物质、细胞等)分离;使离析
  • The transformer isolates the transistors with regard to d-c bias voltage. 变压器可在两个晶体管之间隔离直流偏压。 来自辞典例句
  • In regions with certain isolates of TRV, spraining is more prominent. 在具有TRV某些分离物的地区,坏死是比较显著的。 来自辞典例句
学英语单词
airing cupboards
airplane refuel tank
allo-form
anterior scrotal nerves
appetizement
armoursmith
austria-hungaries
average quarter hour
ball-jointed screw
Bambou Mts.
be sweet on sb
beetle dermatitis
belvins
beshade
bibliographers
bring sb to
Bukene
capacititor vane
card-to-tape conversion
cargo compatibility
cat-nip
clerkship
co-pyronil
cognitive functions
common nominee share certificate
continuous stirred reactor
corn tortillas
cow parsnips
d-sylvestrene
daguerreotypist
demoi
dgx
dismeddle
enough and enough
equivalence transformation
ethylmercuric chloride
evaporative coating
extermination
famulate
fiberglass wool
fin pitch
front spring clamp bolt nut
fusarium camptoceras
george bushes
greynet
Gumban
hamfistedness
hand speedometer
hexamminecobalt (III)chloride
high opening trawl
high-speed carry
highly doped
huemmel
invalid window identifier
joint variable
lower palaeolithic
majority function
manifold crane
maximum section of passenger flow
mixed and intercropping
modified pulse transfer function
monkey with a buzz saw
multifunctional operating system
mustard pickle
pig-sconce
pilot sensor
plane-load
planet-stricken
portable automatic tide gauge
powderizing
predeterminism
psechrus kenting
RCDR
reject state
Robertian
sadats
schistostatin
Schroedinger's cat
scsi musical data interchange
sealstones
secutor indicius
sequencing-mixing unit
serenase
sil
single crank double action press
single V groove
sinterabilities
Smith admittance chart
Somid
stallmann
sultroponium B
sun bath
supplementary point
third voltage range
time limit failure
ungallantry
unlimited securities
uphill transport
using fresh herb
wank it
welch on
you would not believe