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
1-Ethynylcyclohexanol
adverbial phrases
ageing test
AIHC
anomalous high
anorthoscopes
arches of corti
azadi
bathe
becure
biegel
bishopstone
Bouchut's tubes
BUR.St.
carbonization machine
catabolite sensitive
commercial harbor
concanavalin
concealment of known defect
congenital malformation of stomach
contaminated blood
counter-statements
cruciformly
crusta lactea
cyclic determinant
default logic
diffuse adenoma
distillate fuel
disveloped
driving course
eke out a living
enablings
enewsletter
eryris
evolutionistically
fected
fertility vitamin
firststringer
fissile nucleus
floating screed strip
generalized cost function
genus Centropomus
genus Euphorbia
Handy, William Christopher
hrivna
indexed sequential processor
inter-track
internal loss
Johnson gauge
keep a pet
kettlebell
kumekawa
laparostict
laursen-metzler-harberger effect
liquid surface acoustical holography
lumenmeter
metropolitancy
MS-1
negative step
neglect of diatomic differential overlap
Neo-Latin
nitronatrite (nitratine)
nitschkia phaeospora
Numto Uval
off-chances
ominami
Ommaya
onb
Opacol
orenco
outfile
pachychromatic
pemphigus foliaceus
poetes
power-law constants
praie
praisegod
quick typing in
quirting
rectifier photocell
relative variance
rochambeaux
serial counter
sight oil gauge
silicone plastic
slighted
smeared fuel density
soft-bristle
Solobkivtsi
sphenisciform seabird
spin lock
superregenerative amplifier
teleserial
thyristor bridge circuit
tinner's snips
true regression
uninterestingness
used-clothing
Vam Co Tay, Song
vanya
Varades
viewers