时间:2018-12-13 作者:英语课 分类:河北教育初中英语(初中起点)八年级下册


英语课

[ti:UNIT 2 Plant a Plant! Lesson 14: People and Plants]

[0:00.244]UNIT 2 第二单元

[0:01.985]Plant a Plant! 培育植物

[0:03.795]Lesson 14: 第14课:

[0:06.092]People and Plants 人和植物

[0:08.334]THINK ABOUT IT! 想一想

[0:09.663]·Which do you eat more, plants or meat? 植物和肉类,你那一种吃得更多些?

[0:13.038]·Can we live without plants? 离开植物我们可以生活吗?

[0:15.032]Why or why not? 为什么?

[0:16.872]·What do people use plants for? 人们利用植物来做什么?

[0:19.735]Are you hungry? 你饿吗?

[0:21.064]These apples look good! 这些苹果看起来不错!

[0:23.058]People use plants in many ways. 人们通过很多方法利用植物。

[0:26.893]·For food. ·食物

[0:28.529]There are about eighty thousand different plants in the world that people can eat. 世界上有八万种不同的可供人们吃的植物。

[0:35.431]But half of the world's food comes from only three plants: 但是世界上一半的食物仅来自三种植物:

[0:40.595]rice, corn 1 and wheat. 大米,玉米和小麦。

[0:44.378]·For shelter 2. ·住所

[0:46.321]We use wood from trees to build houses and furniture. 我们用木材建造房屋,制做家具。

[0:52.302]Tables, chairs and beds are furniture. 桌子,椅子和床都是家具。

[0:56.750]So is your desk. 你的课桌也是。

[0:59.767]·For medicine. ·做药材

[1:01.710]We make many medicines from plants. 我们使用的很多药物都提取于植物。

[1:04.726]What's medicine? 什么是药物?

[1:06.413]Doctors use medicine to help sick people. 医生用药物帮助病人。

[1:10.861]·For clothing. ·做衣服

[1:12.906]Is your shirt made of cotton? 你的衬衫是用棉布做的吗?

[1:16.076]Cotton is made from the cotton plant. 棉布来自于棉花。

[1:19.961]Do you have a hat made of straw 3? 你有用草做的帽子吗?

[1:23.336]Straw hats are made from the stems 4 of grass plants. 草帽是用草的茎做成的。

[1:29.369]·For things we use to work. ·做我们工作时用的东西

[1:32.743]Look at the things on your desk. 看你桌上的东西。

[1:35.203]Books, paper, pencils, erasers and the ink in your pen all come from plants. 书,纸,铅笔,橡皮和你钢笔里的墨水都是用植物做的。

[1:44.201]We can't live without plants! 我们离开植物就不能生存!

[1:47.201]LET'S DO IT! 做一做

[1:48.652]In a small group, make a list of the plants you eat every day. 分小组,列一份清单,写出你们每天吃的食物。

[1:54.591]What would happen to us if there were no plants? 如果没有植物,我们身上会发生什么?

[1:58.597]Try using this phrase 5: "If we had no plants,_____" 试着应用下面的句子:“如果没有植物,_____”

[1:58.597]

[1:58.597]

[1:58.597]



1 corn
n.(美)玉米,(英)小麦,谷物(中)包裹
  • Corn was first grown in America.玉米最先在美国种植。
  • Was the camel carrying corn?那头骆驼驮的是谷物吗?
2 shelter
n.掩蔽,掩蔽处,避身处;庇护所,避难所,庇护;vt.庇护,保护,隐匿;vi.躲避
  • We took shelter from the rain in a cave.我们在一个山洞里避雨。
  • Trees are a shelter from the sun.树木可以遮挡阳光。
3 straw
n.稻草,麦杆,吸管;adj.用稻草做的,用来作稻草的,麦杆色的,无价值的,象稻草人的,非正式民意测验所发现的
  • The old peasant is twisting pieces of straw into a rope.这位老农民正把稻草搓成绳子。
  • May I have a straw for my drink?给我一根喝饮料的吸管好吗?
4 stems
n.(花草的)茎( stem的名词复数 );词干;(高脚酒杯的)脚;烟斗柄v.遏制[阻止](液体的流动等)( stem的第三人称单数 );封堵;遏止
  • The present wave of strikes stems from discontent among the lower-paid. 当前的罢工浪潮起因于低工资雇员们的不满情绪。 来自《简明英汉词典》
  • Her interest in flowers stems from her childhood in the country. 她对花卉的兴趣产生于她在乡下度过的童年时代。 来自《简明英汉词典》
5 phrase
n.短语,词组;成语,习语
  • The phrase was caught on and immediately became popular.这个短语被采用后很快就流行了。
  • That's exactly the phrase I was looking for.这就是我一直找的那个短语。
标签:
学英语单词
ADIH
alphabetic telegram
alpine strawberry
ankersmit
anomal-
anterior pituitary gonadotrophin
arabidopsis lyratas
arms backward lift
arsenous acid anhydride
bad lot
barium enemator
blendent
blood-activating drug
breunig
Bruins
Calciobiotite
cape winter
caradons
clean up your act
cobbling
conditional independence graph
contactor density
craker
crystallosicope
cuparenone
curtains
cytometopus
decimal coefficient of absorption
decreasingly
demess
diazides
Dick Tracy
dimension size
dodecaedron
domestic population
Donovans Corner
eletronic oxytocic apparatus
enamcl bud
ethionamides
exhaust gas nozzle
free evaluation of the evidence
Galfan
gasket
girardelli
gulped down
gynecology of TCM
hadars
Harrower-Erickson tests
holy bark
hydroxyamino-norleucine
incision of scalp
indirectly heated thermister
indium arsenide
keiun
lactoproteinotherapy
latirus polygonus
lazyback
lithopedian
lowest tone
magastromancy
middlefield
Mlicrococcus acidi lactis
molded epoxy insulated coil
monophthongise
mpa (modulated pulse amplifier)
N-bromoacetamide
new-mercantilism
non-constant cost
not long
oeillet
of unsound mind
officered
Okawe
optically tracked
oscillator supply
oxalyl-urea
Palmarola, I.
Pechi
perfervid
phylic
podsolisation
programmed amplifier
pulsimeters
punier
queue arrangement
radial chromatic displacement
raghu
reduced cycle matrix
rounded bottom
senior certificate
single ingot pit
space detector
sthreal
Stovall-Black stain
tax on gifts
through and through
trimodular
twillies
undisclose
uninerviate
wrapping post
yoichis