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(共46张PPT)
类似的形容词有:
exciting, interesting, disappointing,
puzzling, surprising, shocking,
astonishing, moving, amusing,
boring, encouraging, delighting,
inspiring, pleasing, tiring, worrying
等。
1. frightening adj. 令人害怕的, 令人恐怖的
类似的形容词有:
excited, interested, disappointed, puzzled, surprised, shocked, astonished, moved, amused, bored, encouraged, delighted, inspired, pleased, tired, worried等。
与frightening 对应的形容词是frightened,
意为 “感到害怕的, 感到恐惧的”。
1) Mr. Smith, _______ of the _______
speech, started to read a novel.
A. tired, boring B. tiring, bored
C. tired, bored D. tiring, boring
由于Mr. Smith对那个令人厌烦的演讲感到厌倦, 他开始读起了小说。　
【运用】
2) It’s believed that if a book is _____, it will surely _______ the readers.
A. interested, interest
B. interesting, be interested
C. interested, be interesting
D. interesting, interest
人们认为要是一本书有趣的话, 那么它肯定会使读者感兴趣。　
3) The headmaster is really annoyed!
Look at his _______ look.
A. frightened B. frightening
C. fright D. frighten
校长真的生气了! 看看他让人害怕的表情。
2. “To have been caught in a sandstorm
was a terrible experience, ”…
遭遇沙尘暴是一次很可怕的经历, ……
He was caught in the rain and got wet through last night.
I was caught in the traffic jam, or I would have come here earlier.
Don’t be / get caught in the sandstorm!
【归纳】
be caught in意为“_________(大雨、风暴等)” 。be caught in中的be也可用get替换。
突然遇到
【联想】
be lost in 消失在……中, 陷入(沉思等), 被……所吸引, 在……中迷路；
be trapped in 陷入, 被困在……中；
be absorbed in 被……吸引住, 专注于, 聚精会神(干某事)；
be stuck in 被困在……
据句意及括号中的汉语提示, 完成下列句子。
1) It’s reported that the group
_______________________(突然遇到)
the hurricane and several people were
injured.
2) ____________________ (陷入沉思中),
he didn’t notice that someone was
knocking at the door.
got / was / were caught in
Lost in deep thought
3) To our great joy, the workers who _________________ (被困在) underground were finally saved.
4) She _____________________________ (正在全神贯注看一本书) when I came in.
had been trapped
was absorbed in reading a book
3. This is a process that happens when
land becomes desert because of climate changes and because people cut down trees and dig up grass.
这是一个由于气候变化和人们伐树
挖草, 使土地变成荒漠后产生的一
种作用。
【语境展示】
1) I'm afraid getting things changed will be a slow process.
2) A new process for making steel has been developed.
3) Grocery stores sell many foods that have been processed.
4) It will take a week for your application to be processed.
【归纳】
process既可作名词, 也可作动词。
作名词时, 意为: ①过程; ②工艺。
作动词时, 意为: ①加工, 处理;
②审阅, 审核。
【拓展】
in the process of doing sth.意为“在做某事的过程中”。如:
The house is in the process of being built.
【即学即练】翻译下面句子。
1) 戒烟对他来说是一个痛苦的过程。
Stopping smoking is a painful process for him.
2) 我们正在出售我们的房子。
We are in the process of selling our house.
cut down意为: ①砍倒；②删减, 缩短, 削减 (常见搭配: cut sth. down to；cut down on sth. / doing sth.)。如:
Many big trees along the road have been cut down for building houses.
The teacher asked me to cut the article down to 300 words.
This pair of trousers is too long; I need to have it cut down.
The doctor told him to cut down on his drinking.
【考例】
My uncle hasn’t been able to quit smoking, but at least he has _____.
A. cut out B. cut down
C. cut up D. cut off
【点拨】 选B。由but at least可知, “我叔叔减少了吸烟的量”, 故选cut down。cut out 裁剪, 删除；cut up 割伤, 切碎；cut off 切断, 停止, 隔绝。
4. The Chinese Central Weather Station
can forecast a sandstorm some weeks
before it arrives in Beijing, but the strength of the storm sometimes surprises people.
中国中央气象站能在沙尘暴到达北京前几周预报沙尘暴, 但沙尘暴的力量有时很惊人。
阅读下列各句, 并试着总结forecast在
句中的含义及用法。
1) The radio forecast what the weather would be like the day after tomorrow.
2) Mr. Liu forecast a big increase in sales, and he proved to be right.
3) More sandstorms are forecasted / forecast next week.
【归纳】
forecast意为“___________”, 主要用法有: 用作____词, 可用于被动语态。
预报, 预测
动
【注意】 forecast的过去式和过去分词
为forecast 或 forecasted。
4) The weather forecast on the radio tonight tells of coming storms.
5) His forecast about the future economy proved wrong.
【归纳】
forecast还可用作 ____ 词。
名
【辨析】 forecast & predict
forecast主要指对未来的预报、推测或设想, 强调最终可能出现的结果, 尤指天气预报；
predict指根据事实或自然规律进行推断后作出预告, 隐含有科学的准确性。
【即学即练】用forecast适当形式填空。
1) Colder weather _____________________ for tomorrow just now. You should put on more clothes.
2) No one can __________ what will happen to the world in 1, 000 years.
3) Thanks to weather satellites, it’s easy __________ weather now.
was forecasted / forecast
forecast
to forecast
阅读下列各句, 并试着总结strength在句中的
含义及用法。
1) Mary was so weak that she didn’t have the strength to get out of the chair.
n. 力量, 力气
2) The clouds reduced the strength of the sunlight.
n. 力度, 强度
3) The task is hard, so we need someone who has the inner strength to do it.
n. 意志力, 毅力
4) His greatest strength is that he can get along well with everyone else in the office.
n. 优点, 长处, 优势
【拓展】
strong adj. 强壮的, 强劲的, 强烈的,
坚定的
strongly adv. 强壮地, 强烈地, 坚定地
strengthen v. 加强, 增强, 巩固
【辨析】strength, energy, force & power
strength 指人的“力气、优点、强项”, 也可指物理学上的“强度”；
energy 指人的“精力、活力”或“能源、能量”；
force 指物理意义上的“力”, 也指“武力、暴力”；
power 主要指“权力、影响力”。
【即学即练】用strength, energy, force & power 的适当形式完成下面句子。
1) Does the boy have enough _________ to
lift the box
2) The thief took the money from the old
woman by ______.
3) The police and the army have been
given special ________ to deal with this
state of affairs.
strength
force
powers
4) Even if Mr. Brown works late into the night, he is still full of _________ next morning.
5) The President’s visit is to __________
the friendships between the two
countries.
energy
strengthen
1. They are often so thick that you cannot
see the sun, and the wind is sometimes
strong enough to move sand dunes.
= The sandstorms are often too thick for people to see the sun and sometimes the wind is so strong that it can move sand dunes.
本句是由and连接的两个__________。在前面的分句中, so ... that意为“___________________”, that引导结果状语从句; 在后面的分句中, enough作副词时常放在形容词或副词之后, 构成 ... enough to do sth., 意为“足够地……”。
并列分句
如此……以至于……
句意:
沙尘暴夹带的沙尘量常常很大, 以致于可以遮天蔽日。风力强大时可以搬动沙丘。
2. This is a process that happens when
land becomes desert because of climate
changes and because people cut down
trees and dig up grass.
= Because of climate changes, trees being cut down and grass being dug up, land becomes desert and desertification happens.
This is a process
本句是一个________。主句是________
________; that happens ...是_________, 修饰先行词process。定语从句中有两个状语从句, 一个是when引导的时间状语从句, 另一个是because引导的原因状语从句。时间状语从句中的because of ... 短语以及because引起的从句共同说明土地变成沙漠的原因。
复合句
定语从句
【仿写】
由于他的诚实，也由于他工作努力, 最后他被晋升为经理。
Because of his honesty and because he
worked hard, he was promoted to be the manager.
3. The storms sometimes continue all day and traffic moves very slowly because the thick dust makes it difficult to see.
暴风有时持续一整天，车辆开得很慢，因为浓浓的尘埃降低了能见度。
本句中含有一个make复合结构: make + it + adj. + to do。在makes it difficult to see 中, it是__________宾语, 形容词difficult 作___________, 不定式短语to see作真正的___________。常用于这种结构的动词还有: think, find, believe, feel, suppose等; 用作真正宾语的可以是动词不定式、动词-ing形式和从句。
形式
宾语补足语
宾语
如:
We found it difficult to get along with him.
我们发现与他相处很难。
We thought it wrong wasting our time.
我们认为浪费我们的时间是不对的。
He found it strange that no one else had arrived.
他发现奇怪的是没有其他人来。
【仿写】
昨天路上的冰使得开车非常困难。
The ice on the road made it very difficult to drive yesterday.
I. 选用方框内合适的单词并用其正确形式填空（每个单词限用一次）。
frightening, mass, campaign, citizen, forecast, strength, cycle, mask
1. Gordon _________ to work every day with his partner.
2. Rain has been ________ for the weekend.
3. It was the most __________ experience of my life.
cycles
forecast
frightening
4. In the second part of the play, the actors take off their ________.
5. We need our schools to teach students to be good ________.
6. Their latest product is aimed at the ________ market.
frightening, mass, campaign, citizen, forecast, strength, cycle, mask
masks
citizens
mass
7. Vivien didn't even have the _________ to stand up.
8. The _________ aims to let the public know about the dangers of this disease.
frightening, mass, campaign, citizen, forecast, strength, cycle, mask
strength
campaign
II. 根据括号内的提示翻译下面句子。
1. 似乎你弄错了。（appear to do sth.）
__________________________________
2. 我强烈建议你不要告诉他。（advise sb. to do sth.）
_______________________________
You appear to have made a mistake.
I strongly advise you not to tell him.
3. 她的年纪使她难以找到另一份工作。（make it + adj. + to do sth.）
_____________________________________
4. 当然没有人会傻到借给他钱。（be + adj. + enough to do sth.）
_____________________________________
_________________
Her age made it difficult to get another job.
Surely no one would be foolish enough to lend him the money.
1. Remember the new words, expressions and sentences in Reading.
2. Finish the exercises in the workbook.

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