时间:2018-12-10 作者:英语课 分类:广州初中4A


英语课

  [00:00.00]Unit 3  Plants and us    Lesson 9

[00:05.09]New word and expression 2

[00:09.04]taste

[00:10.51]v.品尝;吃起来

[00:11.99]either 3

[00:14.21]也(不)

[00:16.43]not...either

[00:18.70]不...也不

[00:20.98](be)good for

[00:22.80]对...有好处

[00:24.63]true 4

[00:26.21]adj.真的;真实的;忠诚的

[00:27.79]member

[00:29.53]n.成员,会员

[00:31.27]sound

[00:33.15]v.听起来 发出声音 声音

[00:35.03]sweet

[00:36.72]adj.甜的

[00:38.40]light

[00:39.77]n.光线

[00:41.14]turn(...)in to

[00:43.43]把  变成

[00:45.71]soft

[00:47.44]adj.软的,柔软

[00:49.16]Lesson 9

[00:52.95]Exercise 1Sally and Annie are having lunch.

[01:00.32]Listen and then answer the questions

[01:06.17]S:I've got 5 some bread for lunch today.It tastes really good.

[01:17.32]A:I've got something delicious 6,too.

[01:21.29]I've got some grass and leaves 7 and flowers.Would 8 you like some?

[01:28.35]S:Grass? No,thanks! Cows eat grass and I'm not a cow.

[01:36.21]A:Have some leaves and flowers, then.

[01:40.47]S:No,thanks. I'm not a horse, either!

[01:45.53]A:But, my food is very good for you!

[01:50.68]S:Have you really got grass and leaves and flowers to eat for lunch?

[01:57.24]I don't believe 9 you!

[02:01.08]A:Oh,it's true.But we usually call them something different.

[02:07.61]S:So,what are the usual 10 names for your grass and leaves and flowers?

[02:14.37]A:Well,I've got rice,

[02:18.81]rice is a member of the grass family and two kinds of vegetables,

[02:25.48]a green kind and a white kind.

[02:29.63]The green kind is a leaf 12.The white kind is a flower!

[02:35.69]S:Oh,ha ha! That sounds much more delicious!

[02:41.75]Maybe I will try some,thanks.

[02:46.11]Lesson 10

[02:49.48]New word and expression

[02:53.74]less 1

[02:55.20]adj.更少

[02:56.67]less than

[02:58.43]不到;少于

[03:00.19]go on

[03:01.83]继续

[03:03.46]living 13 thing

[03:05.29]生物

[03:07.12]ground 14

[03:08.70]n.地面;土地;运动场

[03:10.28]smell

[03:11.95]v.闻,嗅,散发气味闻起来有...气味

[03:13.62]Lesson 10    Exercise 1

[03:18.35]Which are more important 15 people or plants?

[03:23.91]Read and find out Then answer ffie questions.

[03:29.76]Most of us think that people are the most important things on Earth 16,

[03:35.04]but we aren't.

[03:38.28]We are really much less important than plants!

[03:43.35]If all the people on Earth die 17 tomorrow,life will not stop.

[03:49.51]The plants animals and everything else will go on living.

[03:54.79]But,if all the green plants die,Earth will become a very different place.

[04:02.16]The air will change and neither 18 animals nor 19 people

[04:07.72]will be able 11 to live in that air.

[04:11.66]All living things need plants to make the right kind of air.

[04:17.23]But they also need them for something else-food.

[04:22.27]Living things need food to grow,but only plants can make their own 20 food.

[04:28.75]Green plants get light from the sum 21

[04:33.79]and water from the gorund and turn it into food.

[04:39.25]Nothing else can do that!Plants are not difficult to grow.

[04:45.52]If you look after them well,they will grow well.

[04:50.38]But plants need a clean place to grow.

[04:54.50]They need clean air and clean water.

[04:58.95]If people go on making Earth dirtier and dirtier,the plants will die.

[05:06.00]And,if they die, we all die.

[05:10.73]Lesson 11

[05:13.91]New word and expression

[05:18.46]pick

[05:20.20]v.摘;挑选

[05:21.93]coal

[05:23.66]煤

[05:25.38]Lesson 12

[05:29.43]New word and expression

[05:33.58]sweet

[05:35.06]adj.香的

[05:36.54]insect 22

[05:38.46]n.昆虫

[05:40.38]hair

[05:42.01]n.毛;茸毛

[05:43.64]touch

[05:45.36]v.触摸;接触

[05:47.09]find

[05:48.72]v.发觉;感到

[05:50.35]ant

[05:52.18]n.蚂蚁

[05:54.01]percent

[05:55.44]百分比

[05:56.86]keep...away from

[05:59.09]避开

[06:01.33]sunlight

[06:03.40]n.阳光

[06:05.48]shoot

[06:06.90]n.嫩芽

[06:08.33]Lesson 12  Exercise 1

[06:12.58]Read about these plants and then,in groups,answer the questions.

[06:19.56]Not all plants are useful 23 to us,but all of them are very interesting.

[06:25.91]Did you know that some plants even 24 eat insects 25 and small animals?

[06:32.39]These plants can't get enough food from the ground,


  [06:35.47]so they need to eat something else.

[06:39.62]This plant smells very sweet and its leaves are red.

[06:44.66]Many insects love bright colours like red.Red means 26 food!

[06:51.14]When they see the red leaves on this plant, they fly down for supper!

[06:56.99]but the leaves have lots of long hairs on them.

[07:02.14]If an insect touches the hairs once or twice 27,

[07:07.28]the two sides 28 of the leaf shut 29 together at once.

[07:12.33]It takes less than half a second!

[07:17.08]The poor insect is now inside 30 the leaf and it cannot get out.

[07:22.83]it has become food for the plant. The plant eats it slowly 31.

[07:29.99]It takes the plant about 12 to 15 days to finish its meal 32.

[07:36.23]Small plants like those can catch insects,

[07:40.88]but a few 33 larger ones can even catch small animals,

[07:46.34]this plant has special leaves and the hairs on its leaves shine 34.

[07:52.22]When insects and animals see its leaves they come closer to have a good look.

[07:59.06]If an insect jumps onto 35 a leaf,the hairs catch it.

[08:05.43]These hairs move very quickly.

[08:10.08]They can move 180°in less than a minute!

[08:16.14]The hairs hold the insect so it can't move,and the leaf closes round it.

[08:23.80]Then,the plant begins to eat.

[08:28.06]When it has finished 36 eating,the hairs open,

[08:32.73]the leaf changes back to its usual shape,

[08:37.41]and the wind blows away the insect's dry,empty body.

[08:43.47]Lesson 12 Exercise  2

[08:48.43]Listen to three more interesting things about plants and answer the questions



1 less
adj.更少的,更小的;adv.更少地,更小地;n.少量,次要;prep.减
  • I read much less now than I did at school.我现在看书远比我上学时少。
  • You can't buy the dress with less than 50 yuan.买这件衣服没有50元钱下不来。
2 expression
n.表达,表示,表现,表情,措辞,词句
  • He looked at me without expression.他毫无表情地看着我。
  • Her face was without expression.她的脸上没有表情。
3 either
adj.任一,两方的;prep.任一,随便任一个;conj.或,也
  • I have bought two books,you can have either.我买了两本书,你要哪一本都可以。
  • I don't think either of them are at home.我想他们中任何一个都不在家。
4 true
a.真实,不假的;忠实,可靠的;正确无误的
  • He who doesn't reach the Great Wall is not a true man.不到长城非好汉。
  • I will come and see if it is true.我要来了解一下,是否真有其事。
5 got
v.(get的过去式)得到,猜到,明白
  • I just got some bad news.我刚得到一些坏消息。
  • I have got far too much work to do.我要做的事太多了。
6 delicious
adj.美味的,可口的
  • The apples are big and delicious.苹果又大又好吃。
  • The beer tastes very delicious.这啤酒尝起来很可口。
7 leaves
n.树叶,花瓣; leaf 的复数; leave 的单数第三人称现在式
  • The walk was covered with leaves.这人行道上满是树叶。
  • Will you check on the time the train leaves?请你核对一下火车开出的时间好吗?
8 would
aux.will的过去式;愿,要;常常;大概;将要,会
  • Why would you say that?为什么你会这么说?
  • Would you please help me?你能帮帮我吗?
9 believe
v.相信;认为
  • Believe it or not,that's the way it is.信不信由你,反正事情就是这样。
  • I believe what you say.我相信你的话。
10 usual
adj.通常的;平常的
  • I got up at six that morning as usual.像往常一样那天早上我六点起床。
  • It's usual to have a holiday in summer.夏天休假是惯例。
11 able
adj.能...的,有才能的,能干的,能够的
  • How good and able he is!瞧他多能干啊!
  • He is able to do this job well.他有能力做好这件工作。
12 leaf
n.叶,树叶,花瓣;v.生叶,翻...的页
  • The trees are just beginning to leaf.树刚刚开始长叶子。
  • He take a leaf out of the book.他从书上撕下一页。
13 living
adj.活的,活着的,现存的;逼真的,一模一样的;生活的,维持生活的;n.生活,生计
  • Nowadays it is very easy to earn a living.现今谋生很容易。
  • I'll never forget that as long as I am living.这事我至死也不会忘记。
14 ground
n.土地,战场,场地;adj.土地的,地面上的;v.放在地上,使...搁浅,打基础
  • The baby is playing on the ground.婴儿正在地上玩。
  • He picked a pen from the ground.他从地上捡起一支钢笔。
15 important
adj.重要的;重大的;严重的
  • It's important to find out what he is doing.弄清他在干什么是重要的。
  • This is a very important problem.这个问题很重要。
16 earth
n.陆地;大地;地球
  • The earth moves round the sun.地球绕着太阳转。
  • Spring returns to the earth.大地回春。
17 die
v.死;死亡
  • Flowers will die without water.没有水,花就会枯死。
  • We shall die some day.我们总有一天要弃世而去。
18 neither
adj.皆不,两不;int.两者都不;conj.既非,既不
  • I don't know that neither.那个我也不知道。
  • He doesn't smoke neither does he drink.他既不抽烟也不喝酒。
19 nor
conj./adv.也不,也没有
  • It is neither hot nor cold in winter here.这里冬天既不热也不冷。
  • She can't get there at four,nor can I.她不能在四点钟到那里,我也不能。
20 own
v.拥有,持有;adj.(属于)自己的,特有的
  • I need my own space.我需要自己的空间。
  • Everything I own is yours.我所有的一切都是你的。
21 sum
n.总数,和,金额,全部,概略,顶点;vt.总计,概括;vi. 合计;[数]并,并集
  • She was fined the sum of $100.她被罚款金额一百美元。
  • Ten thousand dollars is large sum.一万美元是一大笔钱。
22 insect
n.昆虫,卑鄙的人
  • You put the insect in a box.你把这个虫子放进盒子里。
  • He put the insect on his hand.他把虫子放在手上.
23 useful
adj.有用的;有益的
  • The horse is a useful animal.马是有用的动物。
  • He's a useful member of the team.他是该队的一名强手。
24 even
adj.平坦的,偶数的,相等的;adv.甚至,恰好,正当
  • It was cold yesterday,but it's even colder today. 昨天冷,今天更冷了。
  • He's the best teacher even though he has the least experience.尽管他经验最少,但教得最好。
25 insects
n.昆虫( insect的名词复数 );虫类
  • She has an illogical fear of insects. 她毫无道理地害怕昆虫。
  • The insects were examined under magnification. 这些昆虫是放大后加以观察的。
26 means
n.方法,手段,折中点,物质财富
  • That man used artful means to find out secrets.那人使用狡猾的手段获取机密。
  • We must get it done by some means or other.我们总得想办法把它干完。
27 twice
adv.两次;两倍
  • Bob phoned twice today.鲍勃今天打了两次电话。
  • I woke up twice in the night.我夜里醒过两次。
28 sides
adv.侧&n.提花织机墙板
  • The two sides signed a peace accord last July. 在刚过去的七月,双方签订了和平条约。
  • Both sides affirmed their commitment to the ceasefire. 双方均申明答应停火。
29 shut
adj.关闭的,合拢的,围绕的;v.关上,闭起,幽禁;vbl.关上,闭起,幽禁
  • It's time to shut up shop and go home.该闭店回家了。
  • Shut up.I'm trying to think.闭嘴,我在想问题。
30 inside
n.内部,内脏,内幕;adj.内部的,秘密的,户内的;prep.在...之内
  • Two minutes later we were inside the taxi.两分钟以后我们已经坐在出租车里面了。
  • He will be back inside two days.他将在两天内回来。
31 slowly
adv.慢地,缓慢地
  • Speak more slowly,please.请说慢一点。
  • Do it slowly and carefully.要慢慢仔细地做。
32 meal
n.膳食,一餐,谷物粗粉;vi.进餐
  • Did you enjoy the meal?你喜欢这顿饭吗?
  • Mother cooked us a good meal.妈妈给我们做了一顿可口的饭。
33 few
adj.很少的,不多的,少数的;int.少数的
  • There are few woods in that area.那个地区几乎没有森林。
  • I have a few questions.我有些问题要问你。
34 shine
vi.发光;照耀,闪耀
  • The stars shine in the sky.星星在天空闪烁.
  • The sun is shinning brightly.今天阳光格外明媚。
35 onto
prep.到…之上;向…之上
  • The cat jumped onto the chair.猫跳到椅子上。
  • He threw himself onto the sofa.他猛然坐到沙发上。
36 finished
adj.完成的,精湛的;v.动词finish的过去式和过去分词
  • We finished up everything there was on the table. 我们把桌上的东西全吃完了。
  • We can certainly have the job finished on time.我们肯定能按时完成任务。
标签: 初中 lesson
学英语单词
acropora austera
al-Qaeda in Iraq
allowable draft
anhemitonic
ASAC
auto-amputation
buffer plate suspension rod
buzz word quotient
Christmas ham
cocoyam
come across with
corelysis
cortical motor areas
Croesan
cuckooing
Cugy
curldoddy
curved viaduct
D H Lawrence
deep cerebral veins
Deh-e Mohammad
diphenylamine derivatives
disadvantage by
discharge pipe
discriminant of polynomial
displacement wake
distance range
dual feeding
electro-automatic drawing-in frame
electron radiation crosslinking machine
ellon
Erandol
excitation generator
expertize
fast-fit
fault-find
fear circuit
forced feed system
fulvoaeneous
fuzzy preference
Gauss-Markov estimator
geography of flowering plants
gorelka
Gotham City
hand fid
hauerwas
have no choice but to-v
heating treating
hetero polymerization
high-centred
high-grade ore
horizontal sight
hub cover
Hypericum pseudohenryi
instruction mode
kagame
keepahs
liberty book
magnase
Marker Tape
meridional cleavage plane
michals
multiple wheel grinding machine
Mwameri
narrow-hearted
natural density
no-scalpel
operating state
orbital arteriography
pin-type cage
polynomial in the lag operator
ran out of steam
red car
resection of distal end of ulna
roald hoffmanns
run an eye s through
sacerdotalized
schiele
Senecio krascheninnikovii
sentimental novel
set down one's foot
shape up or ship out
since time immemorial
slicked-back
square centre
starch splitting
stat.
stefek
student-visa
tactical warning
Tallyrondo
technicas
thumb adduction restoration
tightening rails
toll station
tremella encephala
vertical photography
well-noted
white table wine
wieck
worseness