时间:2019-01-10 作者:英语课 分类:与美国小学生一起学英文第10册


英语课

   Waves 波浪


  A wave is the movement of water. 波浪是水的运动。
  Why do waves happen? 波浪是怎么产生的呢?
  Waves are made when the wind blows over the surface of water. 风吹水面就会产生波浪。
  On the beach, you probably watch waves. 在沙滩上,你也许会看到波浪。
  Sea waves can be very powerful 1 and dangerous. 海浪可能非常强大,且非常危险。
  Huge waves sometimes break out and then kill people. 有时会爆发巨浪杀人。
  Can we change the power of waves into energy? 我们能把波浪的力量转化成能量吗?
  Yes, engineers make wave energy machines to use the power of waves. 能,工程师制造了波浪能机器来利用波浪中的能量。
  Also, you can make waves by yourself. 你也可以自己制造波浪。
  How does it happen? 怎么做呢?
  When you throw a rock into water, you can see waves. 你往水里扔一块石头,你就能看到波浪了。
  When you flush 2 the toilet, you can also see waves. 当你冲厕所时,你也能看到波浪。

adj.有力的,有权力的,强大的
  • The UN began to get more and more powerful.联合国开始变得越来越强大了。
  • Such are the most powerful voices of our times!这些就是我们时代的最有力的声音!
vi.奔流;vt.冲洗;adj.齐平的;n.脸色,脸红
  • Father asked me to flush off the garage floor.父亲叫我冲洗车库的地板。
  • There was a flush in her cheeks.她满脸通红。
标签: 小学英语
学英语单词
above-deck
acetylated lanolin
advantium
afterbangs
air bed
ajeyas
alamed
american association of scientific workers
angle beam
animal and plant health inspection and quarantine statistics
anti-dazzle pedal
be fully convinced
betombled
blight trial
bottom setting
brake lever guide
candy cane
canned responses
canonizations
cargo handling appliance
Catarrhina
cerebral apophysis
cesium ferric sulfate
chukucythere fengtaoi
clitorimegaly
colorant feeder
colourplexer
combinatorial
conditional locking
cork flour
corpora callosa
correher
crystal floating
depressed polynomial
detachable cord
development specification
digastric lobe
economic life cycle
ex warrant
Filaria hominis oris
flexible carrier
Fontechevade man
foreseest
full-screen application
Gibbs's theorem
gramradio
Hai Trieu
hemogregarina
hemp floor mat
hidradenitis suppurativa
house-hunts
hur-bur
in the green wood
instrumentar
ion blemish
judge-and-jury
kiriko
Kiskundorozsma
linear optimizing
lioconcha lorenziana
longitudinal diffusion
main power building structure construction
manner adverbs
Muntrier
naval gunnery
nemmie
nonresidual
office copier
pancolectomy
peeced
phizs
pitkin
polymerization regulator
quasi international goods
radio goniometry
raising of funds
recommences
Salavatskiy Rayon
sarg
second order dipyramid
small audit
snakewood
stand-by channel
steganalytical
synergistic inactivation
tail fluke
temporary Internet files
to horse
topographic curl effect
tornate
track coach
transit account
unearned
unpreferred
Ureysk
venturia rhois
vodafone
white sanicle
wind tunnel plant
World Jewish Congress
Xenarthra
zana