时间:2019-01-09 作者:英语课 分类:河北加拿大版初中英语


英语课

Lesson 50:

[00:03.08]North America

[00:06.14]How big is North America?

[00:10.50]The continent covers about 24 million square kilometres.

[00:17.03]It is north of South America!

[00:21.16]What countries are in North America?

[00:25.73]The major countries of North America are Canada,the United 1 States and Mexico.

[00:34.19]In area,the biggest country is Canada.

[00:39.24]In population,the biggest country is the United States.

[00:45.48]People in the U.S.call their country America.

[00:51.51]How many people live in North America?

[00:56.06]More than 400 million people live in North America.

[01:02.82]What languages do they speak?

[01:06.66]English is the main language of Canada and the United States.

[01:12.83]Canada has two official languages:English and French.

[01:19.78]Spanish is spoken in Mexico.

[01:24.14]Many Americans speak Spanish,too.

[01:28.97]What are the main geographical 2 features of North America?

[01:35.01]The Great Lakes are the largest bodies of fresh water in the world.

[01:41.46]The Mississippi Missouri river is the longest river in North America,

[01:48.90]and the fourth longest river in the world.

[01:53.55]The Rocky 3 Mountains are the biggest mountains in North America.

[01:59.61]What are the biggest cities?

[02:03.27]The biggest cities in North America are New York City,

[02:09.04]Mexico city and Los Angeles

[02:14.01]Will you please show me New York on this map of North America?

[02:19.96]Certainly.New York is famous!The Statue of Liberty 4 is in New York.

 



adj.和谐的;团结的;联合的,统一的
  • The whole nation is closely united.全国人民紧密团结。
  • The two men were united by community of interests.共同的利益使两个人结合在一起。
adj.地理的;地区(性)的
  • The current survey will have a wider geographical spread.当前的调查将在更广泛的地域范围內进行。
  • These birds have a wide geographical distribution.这些鸟的地理分布很广。
adj.岩石的,像岩石的;多岩石的
  • She drives carefully up the rocky lane.她驾车小心地从这条很多石头的小路上驶过去。
  • There is only one port along this rocky coast.这个多岩石的海岸只有一个港口。
n.自由,自由权;冒昧行为
  • He stood for the cause of liberty and justice.他为自由和正义的事业而奋斗。
  • You are at liberty to do as you please.你可以随意行事。
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学英语单词
afunctional gingivitis
age-inappropriate
aluminum calcium hydride
anodic synthesis
antithetical polyseme
antitoxin, antitoxine
audio clip objects
azylase
bandy ball
Bathocythere
be occupied in
bragging on
braking lining
brood pond
bumper guards
catapleiites
cesium rubidium alum
chinaglias
cholera pandemic
chronic hazard
Citizens' Band
Clevelandellina
cock-a-doodle-do
Coelacanthiformes
complete revolution
council of state government
covered floor mould
delayed elasticity
department chair
Dhimini
dioxetane
direct processing
electronic moisture meter
fenbutation oxide
flour golds
foot-in-the-door effect
foundation of masonry
front wheel spindle
frontend geometry
Geronomite
gripping conveyor
Guayusa
hitting people
inleakage of air
instruction fetch module
insufferableness
intercolumnar circuit
iridium-base alloy
jade workshop
jean-max
kleinschmidt printer
Lapithos
loop compensation amplifier
loopfree
low column
make a poster
MARS (multiple aperture reluctance switch)
mechanical prophylaxis
method actings
method of sounding
mixed end-conditions
needle-fish
non-degree-seeking
non-waterproof
nonmachine
noonday
nyst
or otherwise
peace and quietness
per capita gross product
pet-
photoelectric sensitivity
power plant cycle
reft
regular shackle block
rimester
rohmann
saravanan
satays
selenitian
shop truck
sideliner
sinterstation
sound sprocket
sow-bread
strapon booster
strophanthuss
subgena
synchronization bit
Tavorite
tetranaphthyl
Trimethamine
two half hitch
up-closer
vertical sand drain
voltage breakdown test
whole-coiled winding
wieldance
xanthine dehydrogenase
zaben
zero wait state