课件15张PPT。Language studyUnit 41. as a result 结果，因此(做状语)
He ate some bad fish. As a result, he fell ill.
as a result of 由于… 的原因，后接名词/动名词/what引导的宾语从句
As a result of what he said, mother got very angry.
He fell from the horse. As a result, he was unable to go to work the next day.
= He was unable to work the next day as the result of the fall from his horse.The terrible accident ___ his carelessness
A. resulted from B. resulted in
C. as a result of D. as a result
resulted from：因… 而引起
A2. die out :
1) Elephants would die out soon if men were
allowed to shoot as many as they wish.
Many old customs are dying out.
3)The fire died out in the end. (灭绝，绝种） (逐渐消失）（熄灭）3. loss (n.)
Have you reported the loss of the technical papers
about the new product to the police?
2) His unfortunate death was a great loss to the
company .
3) The company is trying to reduce loss caused by theft.
4) I'm at a loss what to do next.
lose：v.(丢失）( 损失）(亏损）4. hunt ：( vt.)
He likes hunting very much
We’ve been hunting for the lost boy all over.
(n.)
1) It was an exciting hunt, but the fox escaped.
2) He is on the hunt for a better job. hunter 猎人 huntress 女猎人
a hunting dog 猎狗 a hunting ground 狩猎场
hunt for/after 追逐;寻找 go hunting 去打猎( 打猎）(搜索；寻找） (打猎）（ 搜寻) 5. endanger v. 使… 遭受危害
Smoking endangers health.
in danger 处于危险之中
The patient is in danger.
be in danger of 有… 危险 be out of danger 脱离危险
endangered adj. 濒危的 dangerous adj.危险的
6. be concerned about 担心；关心；挂念
I am concerned about the English test .
They were all concerned about you .6. decreasen. 减少；减弱
There is a decrease of nearly 6% in the number
of visitors to the museum.
There has been some decrease in military
spending this year.
v. 减少；降低
The number of new students decreased from 210 to 160
this year.
People should decrease the amount of fat they eat. 7. burst into：闯入；突然发作 He burst into our meeting and got sent
away immediately.
When she saw me she burst into tears.
The car skidded, turned over and burst
into flames. 8. protect ……from 保护…..免受….危害
He is wearing sunglasses to protect his eyes
from the strong sunlight
他戴着太阳镜以遮挡强烈的阳光
keep sb from doing sth
stop sb from doing sth 阻止某人干某事
prevent sb from doing sth
The school stopped the students from playing computer games9. contain：包含,容纳；容忍；克制 This book contains all the information you need.
This drink doesn't contain any alcohol.
The brown envelope contains two tickets.
Try to contain your anger.
contain可用于表示包含所含之物的的全部或部分，
include则只能用于表示所包含之物中的一部分。
Our ten-day tour include a visit to New York. 10. affect v. 影响；打动，感动
The change in climate may affect your health.
She was affected by the movie.
effect n. 结果,影响,效果
have an effect on 对...有影响
The film had a great effect on him.
The new law will be brought into effect next year. 11. pay attention to：注意I hope you will pay attention to this problem.
Pay more attention to your spelling next time.
pay attention to和notice都有“注意”的意思，
notice是“注意到”，是注意的结果，而pay attention to
是提前加以关注，而且to是介词。 12. appreciate: 鉴赏；感激；意识到She felt sad because her talent for music was
not appreciated.
They deeply appreciated his kindness.
I am afraid you have not appreciated the
importance of the matter.13. according to：按照；根据According to these figures, our company
is doing well.
According to my watch it is 10 o'clock.
注意：
1)按英语习惯，according to通常指的是根据别人或
处，而不能根据自己，所以它不能用于第一人称，
时也很少用于第二人称，而主要用于第三人称。
2)according to后习惯上不接view(看法)和opinion(
见)这类词表示观点或看法的词。
3)according to是介词短语，其后原则上只接名词或代词，不接句子。 14. so thatWe turned on the light so that we might see (=so
as to see) what it was.
During the earthquake their house fell with a
crash，so that they had to build a new house．
so that的意思是“为了；结果”，它引导目的状
从句和结果状语从句。
so… that…的意思是“如此地…以致于…”，它
导结果状语从句。 课件21张PPT。Unit 4Learning about language Discovering
useful structures 1. …Our fur is being used to make sweaters like yours.2. Daisy turned round and saw she was being watched by an excited elephant.Can you find the following sentence in
the reading passage?现在进行时被动语态表示说话时或现阶段某个被动的动作正在进行,谓语动词的形式为“is?/?are?/?am?+?being+过去分词”。如果去掉being,就成为一般现在时被动语态或系表结构。试比较下列句子: Look!?The?children?are?being?taken?care?of?by?
their aunt.
?瞧!孩子们现在正由姑母照看着。(指现在的情况)
Children?are?taken?good?care?of?at?school.?
孩子们在学校被照看得很好。(指通常的情况) The?report?is?being?written?by?one?of?the?be
students.?报告正在由一个最好的学生写着。
The?report?is?well?written.?报告写得很好。(系表结构) 现在进行时被动语态的用法：
1、表示现阶段正在进行的动作 ?现在进行时被动语态也可表示目前这一阶段主语正在承受谓语动词的动作。 Rainforests?are?being?cut?and?burned?at ?such?a?speed?that?they?will?disappear?from?the?earth?in?the?near?future.?
热带雨林被砍、烧得这么快,他们将在不久的将来从地球上消失。
Many?interesting?experiments?are?being? carried?out?these?days.
最近正在进行许多有趣的实验。 2、表示计划或安排 ?现在进行时被动语态还可表示按计划、安排主语将要承受谓语动词的动作(仅限于少数及物动词)。例: A?folk?song?is?being?sung?next.?
下面将唱一首民歌。 A?party?is?being?held?tonight.?
今晚将要举行一场晚会。 It?is?said?that?a?plane?is?being?flown?by?him?to?America?at?eight?next?Sunday?morning.?
据说下周日早上八点他将开飞机去美国。 SummaryExerciseComplete the passage using the given words To prepare for the 30th Olympics, a lot of money ____________ (spend) by the British government. New buildings and sports venues __________ (build). New large areas of grassland will appear and the environment ______________ (improve). More people _________________ (encourage) to become volunteers for the Olympics. The city of London will take on a new look in 2012.will be spentwill be builtwill be improvedwill be encouragedComplete the sentences
____________________________(应该注意）even the smallest detail.
2. (据说）_____________ that he has gone to America.
3. The place is very dirty. Rubbish ______________(扔）everywhere.Attention should be paid toIt is saidhas been thrown4. Most of the streets in the city _____________＿＿＿(拓宽)already and many new buildings _________________ (建造) now.
5. What should you do while you _______________ （跟踪）by a stranger?are being builtare being followedhas been widened5. The news ____________ (被讨论) about everywhere.
6. A lot of tall buildings ___________ (建立) and people will move in next year.is being talkedare being set7. Most of the streets in the city has been widened and many new buildings _______________. (重建)are being rebuiltI don’t know what time it is now. My watch _____ . A. is repairing B. has been repaired C. is being repaired D. has repaired
2. A new stadium ___here. They hope to finish it next week. A. will be built B. is built C. is being built D. is buildingChoose the best answer3. The patient __ now. He will come out soon. A. is examined B. is being examined C. is examining D. has examined
4. Have you moved into the new house ? Not yet. The rooms _________. A. are being painted B. are painting C. are painted D. are being painting5. John ____, for he went swimming yesterday without permission. A. would punish B. had punished C. was punished D. punished
6. If rubber __, it gives off a terrible smell. A. burnt B. will burn C. have been burned D. is burned
7. This book ___ under the bench for two days. A. has put B. has been lying
C. has been put D. has been laid
8. What should ___ must ___. A. do; do B. be done; be done
C. to be done; do D. do; be done9. He ___ and was made to repeat it.
A. was not understood
B. didn’t understood
C. wasn’t understand
D. didn’t understand A new cinema ____ here. They hope to finish it next month.
A. will be built B. is built
C. has been built D. is being built高考链接解析: 由they hope to finish it next month,可以知道“建造”工作正在进行,而且主语cinema与动词build之间是被动关系,因此使用现在进行时的被动语态。2. Rainforests __ and burned at such a speed that they will disappear from the earth in the near future.
A. cut B. are being cut
C. are cut D. had been cut解析: 从句子的语境they will disappear from the earth in the near future 可以知道, “热带雨林被砍伐”正在进行, 因此使用现在进行时的被动语态。
