新概念英语第二册Lesson 62——After the fire 课件(共25张PPT)

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新概念英语第二册Lesson 62——After the fire 课件(共25张PPT)

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(共25张PPT)
Lesson 62
After the fire
New words
control n.控制
smoke n.烟
desolate adj.荒凉的
threaten v.威胁
surrounding adj.周围的
destruction n.破坏,毁灭
flood n.洪水,水灾
authority n.(常用复数)
当局
grass-seed n.草籽
spray v.喷散
quantity n.量
root n.根
century n.世纪
patch n.小片
blacken v.变黑,发暗
L62 After the fire
control [k n'tr ul] n. 控制
out of control 失去控制
The fire was out of control.
这场火灾失去了控制。
under control 在控制之中
The fire has been under control.
火势已经得到了控制。
v. 控制
I can control it.
=I can manage it. 我能对付(口语)
smoke
[sm uk]
①n. 烟(雾)
be full of smoke 充满烟雾
There is no smoke without fire. 无风不起浪
②v. 吸烟
Don't smoke! = No smoking!
smoking area / smoking room 吸烟室
smoker
heavy smoker
nonsmoker
★desolate ['des l t]
adj. 荒凉的(无人居住的);
极度孤独的
The desolate person lives in a desolate island.
lonely
adj. 孤独的,偏僻的(有人居住的)
threaten ['θret n] v.
①威胁
threaten sb. with sth. 用某物恐吓某人
The wife threatened her husband with a knife.
theaten sth. with destruction 毁灭性地威胁某物
★surrounding [s 'raundi ]
adj. 周围的
surrounding villages
surround
v.围绕,包围,围住
I live in a house which is
surrounded by beautiful flowers.
★destruction [di'str k n] n. 破坏, 毁灭
The fire caused the destruction of my books.
destructive adj. 毁灭性的
destroy v. 破坏
construct v. 建设
construction n. 建设, 建筑
constructive adj. 有建设性的
flood [fl d]
① n. 洪水, 水灾
a flood of tears 泪如泉涌
②v. 淹没
The room is flooded with water.
★spray [sprei] v. 喷撒
spray sth. over/on 往……上喷洒
草籽大量地被飞机播撒在地上。
★ grass-seed 草籽
grass-seeder 草籽播种机
grassland 草地
★quantity ['kw nt ti] n. (数)量
quantities of 大量的……
quality ['kw l ti] n. 质量
sth. with good quality 某物具有好质量
★root [ru:t] n. 根
leaf
branch
stem
root
seed
flower
fruit
peel / skin
flesh
★blacken ['bl k n] v. 变黑,发暗
The smoke has blackened the walls.
烟把墙熏黑了。
-en后缀表示动词,译为“使……变...”
shorten, darken, deepen, broaden,
sharpen, sweeten, richen, quicken,
soften, harden, weaken, fasten(使固定).
English vs Englsih
1.surrounding nearby or around
2.quantity amount(U.), number(C.)
3.century a period of 100 years
4.flood a large flow of water
5.blacken make sth. black or very dark
L62 After the fire
1.get sth. under control 让...得到控制
2.the desolate hills 荒凉的山丘
3.for miles around 方圆几英里
4.rise up from 从...升起
5.threaten sth. with destruction 毁灭性地威胁某物
6.the forest authorities 森林管理当局
7.the surrounding villages 周围的村庄
Phrases
L62 After the fire
8.in place of =instead of 替代、取代
9.in large quantities 大量地
10.take root 生根
11.wash away 冲走
Phrases
L62 After the fire
1. I had been crying for 3 hours before my mom
comforted me.
2. I had been speaking English with my mom for 3 hours,
when my dad came home.
3. I had been learning English for 11 years,since I came
here.
L62 After the fire
Grammar
Task:
1.boys : find the phrase of prep.(介词)& conj.(连词)后+tense;
2.girls:find the tense of 主句&structure(结构)
1. I had been crying for 3 hours before my mom
comforted me.
2. I had been speaking English with my mom for 3 hours,
when my dad came home.
3. I had been learning English for 11 years,since I came
here.
1. for+一段时间,before、when、since后加一般过去式
2. 过去完成进行时,结构为had been+doing
L62 After the fire
一. 构成:had been doing
二. 概念
某动作发生在过去的过去,一直进行并将持续下去。
三. 信号词:
for + 一段时间
before + 过
since + 过
when + 过
Summary
L62 After the fire
Exercise
L 62 After the fire
Part 3 Circle the Correct Answers
1. Her eyes are flooded ______________ (with / of) tears after being criticized by her mother.
2. The forest ________________ (authority / authorities) ordered several tons of a special type of grass-seed.
3. The _____________ (soil / ground) here is excellent for growing vegetables.
4. The baby has thrown his toys onto the _____________ (soil / ground) again.
Part 4 Complete the Sentences with the Correct forms of the given words
1. By the end of this semester, I ____________________ (learn) 2,000 English words.
2. He told me that he ______________________ (live) in the town for twenty years.
3. Before you arrived, I __________________________(clean) for a whole morning and now I am very tired.
Keys
L 62 After the fire
Summary Writing
1. How long did it take the fireman to get the forest fire under control
2. Had all the great trees been burnt or not
Was there danger that heavy rain would cause serious floods or not
Would the floods destroy the surrounding villages or not
(Now that….which)
3. Did the forest authorities order grass-seed to prevent this or not
For how long was it sprayed over the ground by planes
(To prevent this which)
4. Did it begin to rain or not
Where had the grass taken root
( By the time that )
L 62 After the fire
Keys to SW
It took the firemen nearly three weeks to get the forest fire under control.
Now that all the great trees had been burnt, there was danger that heavy rain would cause serious floods which would destroy the surrounding villages.
To prevent this, the forest authorities ordered grass-seed which was sprayed over the ground by planes for nearly a month.
By the time that it began to rain, the grass had taken root in many places.
L 62 After the fire
One day a poor farmer was taking a bag of rice to town. 1._______
(sudden), the bag fell off his cart onto the road. He didn't know what he could do about it because it was too heavy for him 2._______ (lift) alone. He only hoped that someone would soon pass by and give him 3.______ hand.
Just at this moment, a man riding a horse came up to him. But the farmer felt 4._______ (happy) when he saw who he was. It was the great man 5.______ lived nearby. He thought the great man wouldn't 6.______ (helpful) him, and hoped another farmer would come up. But the man 7._______ (get) off his horse right away and said, “I think you need help." Then he took one end of the bag and the farmer took the other. 8._______(them) lifted it together and put it on the cart.
“Sir," asked the farmer,“how much should I pay 9._______ you "
“Don't mention it," the great man answered.“10._______ you see anyone else in trouble, do the same for him."
Suddenly
to lift
unhappy
help
who/that
got
for
They
When
a
Homework

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