资源简介

(共60张PPT)
Unit 4
Words and Expressions
What are the rescue workers and soldiers doing in the flood hit area
Tom rescued a boy from the river on his way home.
When Wuhan was in trouble,the whole country came to their rescue.
1.rescue n.& vt.营救;救援
[点拨归纳]
(1)go/come to sb. 's rescue = rescue sb. 救援某人
(2)rescue ...from... 把……从……营救出来
[应用融会] (完成句子)
1. When we were trapped in the ruins, the soldiers______________________________________.
当我们被困在废墟中时,士兵们前来救援我们。
2.She managed to___________________________the fire.
她设法从大火中救出自己的孩子。
came to our rescue
rescue her childern from
[思考感知](写出下列句中damage的词性和中文含义)
① The crowds might damage the beauty of the place.
②If we get warnings in advance, we'll be able to reduce the damage.
③David threatened to report his neighbour to the police if the damages were not paid.
2.damage vt.损害;破坏n.损坏;损失;损害;伤害;损害赔偿金
损害；破坏
损坏；损失
损害赔偿金
[点拨归纳]
(1)cause/do damage to 对……造成损害/损失
(2)damage one's health 损害某人的健康
(3)suffer damage 受到损害
[应用融会] (单句语法填空/完成句子)
④The young woman immediately admitted her fault and paid for the____________________________(damage) to my car.
⑤Your father is angry because you have_________________________the flower beds.
你把花坛弄坏了,你父亲对此非常生气。
⑥Drinking and smoking can______________________________.
饮酒和吸烟会损害你的健康。
damages
caused /alone damage to
damage your health
This can affect your work.
=This can have an effect on your work.
Architects consider that the places we live in can affect our thoughts and behavior.
建筑师认为我们住的地方可以影响我们的思想和口行为.
3.affect vt.影响;(疾病)侵袭;深深打动
[点拨归纳]
(1)be affected by heat/cold 中暑/着凉
(2)be affected with high fever 发高烧
(3)be greatly/deeply affected by
被……深深打动;深受影响
(4)effect n. 作用;影响
(5)have an effect/influence/impact on 对……产生影响
(6)come into effect 生效、开始实施
[应用融会] (单句语法填空/完成句子)
1.__________(affect) with high fever, he continued with his work.
2.The eating habits have________________effect on our health.
3.(2022 年浙江高考)I felt so helpless and insecure because the quality of my life______________________________________.
我感到非常无助和没有安全感,因为我的生活质量受到了影响。
⑤All of us________________________________the
story of the little hero.
那个小英雄的故事深深地打动了我们所有人。
Affected
an
was affected
were deeply affectedly
4.power n.电力供应;能量;力量;控制力
①As is known to all, knowledge is power.
②I am proud of China's having the power to overcome the natural disaster.
我为中国有能力战胜这次自然灾害而感到自豪。
[点拨归纳]
(1)have the power to do sth. 具有做某事的能力
(2)come to power 上台;执政(动作)
(3)be in power 执政;掌权(状态)
(4)beyond/out of one's power 力所不及的
(5)powerful adj. 强有力的
[应用融会](单句语法填空/完成句子)
1.I am sure that he has the power_________________(finish) the task on time.
2. It seems obvious that these have made humankind the most__________________(power) animal on earth.
3.I do think that it is_______________________to fulfill the task.
我的确认为完成这项任务是他力所不及的。
to finish
powerful
beyond /out of his power
The whole city lay in ruins after the earthquake，which made us awake all night.
They don’t want to see our country fall into financial ruin，or have children go hungry，or see schools fail.
他们不愿看到我们的国家陷入经济崩溃、或是让孩子们挨饿、或者学校停办。
The bad weather ruined our trip.
The country was ruined by the war.
5. ruin n. & vt. 破坏；毁坏
点拨归纳：
(1)in ruins 严重受损；破败不堪
(2)be/lie in ruins 成为废墟；毁灭
(3)go to ruin/fall into ruin 衰落，败落
(4)reduce sth. to ruins 把某物夷为废墟
(5)ruin one’s hope 使某人的希望破灭
(6)ruin one’s health 损害某人的健康
【词语辨析】ruin，damage 与 destroy
（1）ruin 严重地“毁坏”，侧重指破坏事物的内在价值。
The illness has ruined my life.
（2）damage 部分性“破坏”“损坏”，一般还可以修复。
You have damaged my bike；you’d better get it repaired.
（3）destroy 彻底地“破坏”“毁坏”，一般不能或很难再修复。
The bomb completely destroyed that building.
辨析填空：damage，ruin，destroy
1. My car was __________ in an accident，so I have to buy a new one.
2.My new shoes got ________ in the mud.
3.The accident caused some ________ to my car，but it’s nothing serious.
damage
ruined
destroyed
单句语法填空
4. Shortly after suffering from a massive earthquake and being reduced to ____________（ruin），the city took on a new look.
5.The whole town ___________（ruin）by the heavy storm last night. The army sent 10，000 soldiers to help rescue the trapped people.
完成句子
6. Carl cares about nothing and has let the farm ___________________________（败落）.
7. Ever since the earthquake，this place has been ________________（一片废墟）.
ruins
was ruined
go to ruin / fall into ruin
in ruins　
He buried his face in his hands and wept.
You’ll have to bury yourself in your studies if you want to pass the entrance examinations.
He has learnt to bury his feelings.
6. bury vt. 埋葬；安葬
点拨归纳：
(1) bury one’s face/head in sth. 把脸 / 头埋在某物里面
(2)bury oneself in 埋头于，专心于
(3)be buried in 埋头于；专心于
(4)bury one’s feelings 感情不外露
【归纳拓展】
“专心于，致力于”的多种表达：
be lost in /be absorbed in /devote oneself to = be devoted to
/concentrate on / focus on
The old man was lost in thought and did not hear us come in.
Time passes quickly when you are absorbed in reading a good book.
If you concentrate on the project，you can finish it on time.
单句语法填空
（1） The man dug out some gold from the canal，but he wondered where ________（bury）it.
（2） Ever since he moved there，he ________________（bury） in his research work.
完成句子
（3） He ___________________________________（双手掩面）and burst into tears.
（4）［词汇复现］ ________ in rescuing the trapped girl，the rescue workers didn’t notice her parents _________ were buried under the ruins.
=________ themselves in rescuing the trapped girl，the rescue workers didn’t notice her parents _____________ under the ruins.
to bury
has been buried
buried his face in his hands
Buried
who/that
Burying
（were)buried
They are making efforts to reduce poverty.
I will make every effort to achieve my goal.
You should put more effort into your work.
7. effort n. 努力；艰难的尝试；尽力
点拨归纳：
(1)make an effort to do sth. 尽力做某事
(2)It takes effort to do sth. 花费精力去做某事。
(3)spare no effort to do sth. 不遗余力地做某事
(4)put effort into（doing）sth. 努力做某事
(5)in an effort to do sth. 为了做某事
(6)with / without effort 费力地/ 毫不费力地
单句语法填空
（1） There is no need to worry about it as the government is now making every effort __________（provide） more jobs.
（2） The company has laid off（解雇） 150 workers in ________ effort to save money.
完成句子
（3） Jack ______________________________ （已努力改进） his equipment.
（4） 准备一次展览要花费很多时间和精力。
________________________________________________________
to provide
an
has made an effort to improve
It takes a lot of time and effort to get an exhibition ready.
It is clear that our planet is suffering severe damage.
I have suffered from a bad backache recently.
She is suffering a lot of pain. The car suffered heavy damage in the accident.
8.suffer vt.遭受;蒙受 vi.(因疾病、痛苦、悲伤等)受苦
[点拨归纳]
(1)suffer pain/defeat/hardship/damage
遭受痛苦/失败/艰难/破坏
(2)suffer from 受……折磨;患……病
(3)suffering n. 痛苦;苦恼;让人痛苦的事
(4)sufferer n. 受难者;患病者
单句语法填空
(1) Millions of people suffer discomfort ________one or more colds each year.
(2)After ________（suffer） serious damage caused by the terrible earthquake，
Japan realized the importance of living in harmony with nature.
(3) The old man is said to have gone through many __________（suffer） during the war.
完成句子
（4） 玛丽眼下身体不好。
Mary is ___________________________ at the moment.
（5） 许多国家在金融危机中损失惨重。
Many countries ________________________ in the financial crisis.
from
suffering
sufferings
suffering from ill health
suffered huge losses
[应用融会] (写出下列句中go through的中文含义)
①(2022 年浙江高考)“I was simply going through a terrible experience,” Ms. Burdeyney said at her home in Toronto.
②Let's go through the numbers together.
③We went through Paris to get to London.
④The new law didn't go through.
⑤You should carefully go through all the words in the paper.
⑥I have to go through with my homework first.
8.go through[一词多义]经历；经受/获得通过/完成/穿过/经过/审查/仔细检查
经历
审查
穿过；经过
获得通过
仔细检查
完成
[点拨归纳]
(1)strike sb. with ... 用……打某人
(2)be struck by ... 被……所打动
(3)It strikes sb. that ... 某人突然想到……
(4)be on strike (for) 在(为……而)罢工
(5)go on strick 举行罢工
9.strike vi. & vt.侵袭;突击;击打n.罢工;罢课;袭击
You’ll be struck by her beauty the moment you see her.
It strikes me that the man was not telling the truth.
Half the workforce are now（out）on strike.
[应用融会]
(1)写出下列句中strike的中文含义
①Strike while the iron is hot.
②The clock has just struck 10.
③The girl struck a match and lit a candle.
(2)完成句子
④I________________________________by his enthusiasm.
我被他的热情所打动。
⑤________________________the phone number I had told them was wrong.
我突然想到我告诉他们的电话号码是错的。
⑥The workers are___________________for high pay.
为了争取更高的工资,工人们正在罢工。
击打
敲
划(火柴)
was struck/stricken
It struck me that
on strike
点拨归纳：
(1)deliver sth. to sb. 把某物运送给某人
(2)deliver a speech/lecture 发表演讲
(3)be delivered of a baby 生产，分娩
(4)deliver a baby 接生
(5)delivery n. 递送；分娩；演讲方式
10.deliver vt. & vi. 递送；传达 vt. 发表；接生，助产；分娩，生产
Your blood cells(细胞) deliver nutrients(营养) to all the other cells.
They insisted that I deliver a speech at the meeting.
All she hoped for was to be delivered of a healthy baby.
写出句中 deliver 的含义
（1） Our headmaster delivered a long inspiring speech yesterday. ________
（2） They rushed her to hospital where doctors delivered her baby. ________
单句语法填空
（3） You promised to deliver the goods ________ us，but we haven’t seen any of them yet.
（4） You can either pick up the goods or have them _________（deliver）.
（5） — What would be the best time of day for us __________（deliver） the table
—Oh，any time will be OK.
发表
接生
to
delivered
to deliver
点拨归纳：
(1)in shock 震惊，吃惊
(2)It shocks sb. to see/hear... 看到/ 听到……使某人震惊
(3)shocked adj. 惊愕的，震惊的
(4)be shocked at /by 对……感到震惊
(5)be shocked to do sth. 对做某事感到震惊
(6)shocked look/expression/voice震惊的表情 / 声音
(7)shocking adj. 令人震惊的，令人憎恶的
11. shock n. 震惊；令人震惊的事；休克 vt.（使）震惊
He’s still in a state of shock.
他至今还惊魂未定。
The news of his death came as a great shock to everyone.
She was taken to hospital suffering from shock.
It shocked them to hear that he had gone abroad.
单句语法填空
（1） I looked at my husband ________ shock，waiting for him to tell me that I had misunderstood everything.
（2） It shocked me ________（think） how close we had come to being killed.
（3） People were ________（shock）to see that the little girl was often beaten by her stepmother. The ________（shock） news ________（shock）all the people around，which was also ________ shock to her father who was working abroad.
完成句子
（4） __________________________（听到……让我震惊）that the hospital was closing down.
（5） The parents _______________________（对……感到震惊）the news that their son needed an operation on his knee.
in
to think
shocked
shocking
shocked
a
It shocked me to hear
were shocked by/at　
归纳拓展：
(1)be/get trapped in 困在……中；陷入……中
(2)trap sb. into doing sth. 诱使某人做某事
(3)lay/set a trap（for sb.）（给某人）设下圈套
(4)fall/walk into a trap 落入圈套
12. trap vt. 使落入险境；使陷入圈套（trap—trapped—trapped）n. 险境；陷阱
They were trapped in the lift.
By clever questioning they trapped him into telling the truth.
The people caught in the unemployment trap .
If you choose this way，you’re likely to fall into a trap.
单句语法填空
（1） Fire officers used cutting equipment to free his legs，which ______________（trap） under a steel beam.
（2） ________（trap） into his lies over and over again，she felt very disappointed.
完成句子
（3）They ________________（被困在）the mountain，waiting to be rescued.
（4）午夜，他们终于救出了困在山谷中的游客。
___________________________________________________________________
were trapped
Trapped
were trapped in
At midnight they finally rescued the tourists who were trapped in the valley.
13.breathe vi. & vt. 呼吸
归纳拓展：
(1)breathe in/out 吸气/ 呼气
(2)breath n. 呼吸的空气；一次吸入的空气
(3)out of breath 气喘吁吁，上气不接下气(状态)
(4)hold one’s breath 屏住呼吸
(5)take a deep breath 深吸一口气
(6)lose one’s breath 喘不过气来(动作)
Slowly，the city began to breathe again.
His illness is a result of breathing in paint fumes(油漆) over many years.
He breathed deeply before speaking again.
单句语法填空
（1） I like getting up very early in summer. The morning air is so good ___________（breathe）.
完成句子
（2） Daniel ___________________________（深吸一口气） and dived into the water.
（3） The doctor told me to __________________（深深吸气）and then __________________（慢慢呼气）.
（4） Fred entered without knocking and，______________（上气不接下气），sank into a chair.
to breathe
took a deep breath
breathe in deeply
out of breath
breathe out slowly
归纳拓展：
(1)supply sb. with sth. = supply sth. to sb.给某人供应某物
(2)supplier n.供应商;供应者
The town is without electricity and the water supply has been cut off after the earthquake.
He offered to supply some textbooks to us.
14.supply(supplied,supplied,supplying)n.供应，供给，补给
(pl)日用(必需)品;
1.Now our school _________(supply)us students _______ textbooks for free.
2.The rescue workers were loaded with blankets and
___________(supply) and climbed the mountain.
3.Because of the flood, the __________(供应) of electric power to neighboring districts was cut off.
supplies
supplies
supply
with
I was having breakfast with my three children when water started filling my home.
He was dreaming a wonderful dream when the fire alarm began ringing.
15. be doing...when... 正在做……这时……
【归纳拓展】
when 用作并列连词，表示“这时”，可用于以下句型：
(1)主语+was/were doing when 主语+did(过去式)
某人正在做......这时......
(2)主语+was/were about to do... when 主语+did...
刚要做……这时……
=主语+was/were on the point of doing... when主语+did ...
=主语+was/were going to ...when 主语+did
(3)主语+had (just) done... when ... 刚做完……这时……
I was about to go swimming when he called me to go back to the
company.
I was on the point of opening the door when the cellphone rang.
I had just finished my homework when my mother came in.
单句语法填空
（1） The train ________（leave） when I hurried to the station.
（2） Jack ___________（work） in the lab when the power cut occurred.
（3） Tom was about ________（close） the window when his attention was attracted by a bird.
完成句子
（4） 汤姆正打算放弃，这时他突然想到了问题的答案。
Tom ______________________________________ he suddenly found an answer to the question.
（5） 我刚到办公室，我妻子就打电话让我立刻回家。
Hardly _____________________________________ my wife phoned me to go back home at once.
had left
was working
to close
was about to give up when
had I got to the office when
16. make ＋ it ＋形容词/ 名词＋不定式/ 动名词/ 从句
...damaged roads will make it difficult to deliver food and supplies.
This makes it possible for agriculture and industry to develop quickly.
He makes it a rule never to borrow money.
He made it clear what he intended to do.
【点拨归纳】　
make ＋ it ＋形容词/ 名词＋to do/that+从句
常用的动词：think，believe，make，find，consider，feel，hear，observe，notice等。
单句语法填空
（1） I must make ________ clear that I will support you forever.
（2）She says these activities at bedtime can get kids all excited and make ________ hard for them to calm down and sleep.
（3） I find it difficult ________（do） the job well.
翻译句子
（4） 他认为养家是他的责任。
___________________________________________________________
（5） 我们认为抱怨是没有用的。
___________________________________________________________
（6）我们都认为跟他们争论此事是值得的。
___________________________________________________________
it
it
to do
He considers it his duty to support his family.　
We think it no use complaining.
We all found it worthwhile to argue with them about this matter.
17.as if（＝ as though）意为“仿佛，好像”
1）从句是真实的或是极有可能发生的，用陈述语气
It sounds as if it is raining. （陈述语气）
2）从句是不真实的或极不可能发生的，用虚拟语气
It seems as if it were raining. （虚拟语气）
对事实的假设 谓语动词
与现在事实相反 did(be动词用were)
与过去事实相反 had done
与将来事实相反 would/could/might +do
as if（＝ as though）从句使用虚拟语气：
He talks as if he knew all about it.
He acts as if he were a big man.
He acted as if nothing had happened.
It looks as if it might snow.
与现在事实相反
与现在事实相反
与过去事实相反
与将来事实相反
单句语法填空
（1） He talks as if he ________（know）everything in the world.
（2）He described the characters in the novel as if he ________ （meet）them face to face.
（3） Tom raised his hands as if ________（say）something.
（4） Eliza remembers everything exactly as if it __________（happen）yesterday.
knew
had met
to say
happened
完成句子
（5） __________________________（看起来好像） he didn’t care about everything around him.
（6）He ________________________（看上去好像） he was about to burst into tears.
（7）She left the room hurriedly ________________________（好像生气的样子）.
It seemed as if
looked as if
as if （she was）angry
18.be+adj. + 不定式（含宾语）
用于该句式的形容词有 easy，difficult，hard，interesting，pleasant，comfortable，impossible，safe，fit，dangerous，good，exciting等。
The book is difficult to understand.
This kind of paper is not hard enough to write on.
Water，food，and electricity were hard to get.
变式：It+be+adj. + 不定式（含宾语）
The man is easy to get along with.
→ It is easy to get along with the man.
单句语法填空
（1） The question is difficult for such a little boy __________（answer）.
（2） This machine is easy __________（operate）and anybody can learn to use it in a few minutes.
完成句子
（3） 这个秘书很不好相处。
The secretary is _____________________________.
=___________________________________ the secretary.
（4） 6 000 米以上的空气很难呼吸。
____________________________________________
to answer
to operate
very difficult to get along with
It is very difficult to get along with
It is hard to breathe the air over 6，000 metres.

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