初中新概念英 第一册 上半册Lesson13-18 解析课件(共35张PPT)

(共36张PPT)
Lesson 13
万圣节
Halloween / All Saint’s Day
consist
consist of
The flat consists two rooms, one kitchen and one bathroom.
be made up of
be composed of
America is composed of 50 states.
sheet
量词
a sheet of paper
a sheet of bullets 枪林弹雨
rain in sheets 瓢泼大雨
pace
n. 节奏
keep pace with … 跟上。。。
It’s important for a firm to keep pace with changes in the market.
set the pace 树立榜样
Lesson 14
“宁愿” 有多少？
would rather do sth. than do/ doing sth.
would prefer to do…than do…
would prefer doing..to doing…
would rather = would sooner
+ that 宾语从句 时态为过去式，表示虚拟
I would rather that you were not here.
I would rather that I didn’t see you.
He would rather that he didn’t hear the news.
Lesson 15
appreciate : understand and value highly
appreciate the picture/ poem
appreciative adj.
be appreciative of sth.
我万分感激你的慷慨大方。
I appreciate your generosity.
I am most appreciative your generosity.
pocket money
pocket adj./ v.
pocket one’s dignity 收起自尊
为了生活，我们不得不收起我们的自尊
We have to pocket our dignity in order to make a living.
thrifty
economical
frugal
和尚过着节衣缩食的生活
吝啬的
mean/ stingy/ miserly/ tight
bounce
He bounced the baby on his knees.
v. 弹起，弹跳
jump, leap, hop, spring, skip
他从座位上跳了起来
He sprang (up) from his seat.
spring back 弹回
那树枝忽然间弹回来打在我的脸上
The branch sprang back and hit me in the face.
rebound v. n. 弹回
球从墙上弹回到池塘里。
The ball rebounded from the wall into pond.
rebound on / upon sb. 自作自受
他的谎言使他自食其果，因为没人相信他了
His lies rebounded on himself because nobody trusted him any more.
special difficulty:
the use of up
1. 向上
look up , stand up, get up, roll up, climb up
2. 沿着
Smokes goes up the chimney.
3. 表示动作完成
fill up 装满，burn up 烧光，eat up 吃完， build up 建成， warp up 包好 ，do up 扎紧
Lesson 16
prize
n. v. adj.
invaluable
priceless
worthless
valueless
accuse
accuse sb. of sth.
He was accused of robbing a bank.
accusation n.
make an accusation against sb.
= charge sb. with sth.
被告 defendant
原告 plaintiff
Lesson 17
1．suspension n. 悬，吊
e.g. suspension bridge 吊桥
suspend: v.
a悬挂 hang up
e.g. The TV set is suspending on the ceiling.
b.悬浮 drift
Dust suspended in the air when the sun shines.
c. 终止，暂停
e.g. Your phone has been suspended.
n.
suspension
suspense
拱桥 arch bridge
浮桥 floating bridge
立交桥 fly-overs
过街大桥 take overs
agreeable adj. 指物 ---宜人的
e.g. agreeable weather
Today is agreeable.
指人 ----好相处的
I found him most agreeable .我发现他十分容易相处。
locate v. 位于
e.g. Beijing is located in the North of China.
Japan is located to the East of China.
Korea is located on the east of China .
immortal adj. 永生的，流芳百世的
e.g. His deeds will be immortal.
The soul is immortal.
mortal adj. 1.终有一死的
I am immortal/ no man can kill me. Man’s mortal .=Man dies .
Immortal pill 不老仙丹
2. 致命的
mortal wound 致命的伤口
3. n. 凡人
we are all mortals with human weakness.
moral adj. 道德的
n. 中心思想
联想记忆：
eternal (无始无终的) ~ truth
everlasting 持续的
endless 无尽的
permanent 永久不变的，固定的
span n.
a. 跨度
e.g. The arch has a span of 60 meters.
the whole span of a bridge. 桥的全长
b. 一段时间，表范围
e.g. The bridge will be built over a span of two years.
I would had spent the whole span of my life here . Over a span of 6years , he made enough money to afford a house .
v. 跨过
the bridge spans the river
his interests spans a wild rage of subjects.
cable
cable-car
cable television
--cord rope sting wire
cordless telephone
concrete
cement 水泥
concrete adj. 具体的
e.g. You should make a concrete analysis of this problem.
抽象的
abstract
length n.
a. 根，段
b. 长度
e.g. What is the length of the desk
at length
1. at last
2. at large
The problem will be discussed at length in my essay.
go to great length 大费口舌
lengthen v.
shorten
deep—depth
high—height
wide—width
breadth ( 抽象）
a breadth of mind 心胸宽广
capacity n.
a. 承受量
e.g. Are you clear about the capacity of the cinema A hall with a seating capacity of 2000.
b.做某事的能力
This is a classroom with a seating capacity of 100.
词组：have a capacity for doing sth.
have a capacity to do
Some people have a greater capacity for happiness than others .
elegant adj. 优美别致的
近义词： graceful: 强调一个人的体型
elegant: 还表示人的举止很得体，大方
delicate: 精致的
pretty 外表
beautiful 内外兼修
gorgeous 外表及其美
Describe… as …
The fashion show was described as the greatest in the year 2000. describe to be I hesitate to describe him to be clever .我很难说他是否聪明。 常见的与as搭配的动词有：see, view, look upon, recognize, regard, treat, accept
e.g. His mother regards him as genius.
I accept his words as true.
by no means
决不，绝对不 （加强语气）/ in no way
e.g. It is by no means pleasant to take a crowded bus.乘坐一辆拥挤的公交车无论如何不是一件令人高兴的事。 She is by no means poor .他可一点也不穷。 by all means= of course
e.g. Come on, if you don’t help me, I will die soon. By all means, just give me some money.
By means of sth e.g. Lift the load by means of crane.
Lesson 18
could/ can have done
can have done
表示对过去的猜测
仅限于疑问句和以any, anything等为主语的肯定句
Can that have happened
Anything can have happened.
2. could +have + done
“（过去）可能（已经）……”
There would have been an accident on the highway.
“ （过去）本来可以……（但没有做）”
He could have gone to the US.
3. can’t/couldn’t have done “不可能…”
They can’t/ couldn’t have taken the wrong road.
She can’t / couldn’t have seen Tom yesterday. He has gone abroad.
extra bonus:
milk the bull
It was milking the bull to ask Jessica to teach us, for she is too selfish to do so.