资源简介

(共57张PPT)
Unit 4 NATURAL DISASTERS
词汇复习
2 affect vt.影响;(疾病)侵袭;深深打动
(1)be (deeply/greatly) affected by…
(深)受……影响
be affected with…染上……疾病
(2)affection n.喜爱；钟爱；感情
show/have/feel/develop an affection for…
喜欢……
(3)have an effect/influence/impact on…
对……有影响
单句填空
①［2024·全国甲卷］However, when a cat is looking for
_________(affect), they tend to produce stretched and soft
meows.
②Deeply _________ (affect) by his story, many young people
began to do volunteer work for the disabled.
③［2024·新课标Ⅱ卷］Though overtourism is described as a
problem _________(affect) the entire world, it's actually
concentrated to a small number of extremely popular spots.
affection
affected
affecting
完成句子
④［2020·全国卷Ⅰ书面表达］She is an ordinary teacher who
loves her work and ____________________________________.
她是一位平凡的老师，热爱自己的工作，对学生表现出极大的关爱。
⑤［2021·新高考全国Ⅰ/Ⅱ卷应用文写作］In summary, the English
newspaper Youth __________________________________________.
I ____________________________ the countless moving stories in
it. 总之，英文报纸《青春》对我的影响很大，其中无数感人的故事常
常深深地感动着我。
shows great affection for her students
affects me greatly/has a great effect on me
am often deeply affected by
2 shock n.震惊;令人震惊的事;休克 vt. (使)震惊
(1)a great shock to sb对某人是一个极大的打击
in shock震惊；吃惊
come as a great shock to使……大为震惊
(2)shocked adj. 震惊的；惊讶的
be shocked at/by…对……吃惊
be shocked to do sth 做某事很吃惊
(3)shocking adj. 令人震惊的
［温馨提示］(1)shock用作名词时, 与不定冠词连用表示“令人震惊的
人或事”。
(2)各种“惊讶”的表达：astonishing， astonished， amazing，
amazed，surprising，surprised。
单句填空
①Although we had been prepared for some difficulties, the
scale of the problems we encountered was truly
_________(shock).
②［上外选必二］Completely _________ (shock), I charged her as
requested, and when the next customer arrived at the window I
explained what had just happened.
shocking
shocked
完成句子/一句多译
③［《呼啸山庄》］He didn't recognise the tired, pale face in
front of him and ________________________for a moment.
他没有认出面前那张疲惫、苍白的脸,有那么一会儿他怔怔地站在那里。
④这对父母对他们的儿子膝盖需要动手术的消息很震惊。
→_______________________________________________ that their
son needed an operation on his knee. (shock vt.)
→______________________________________________ that their
son needed an operation on his knee.(shock n.)
he stood there in shock
The parents were greatly shocked by/at the news
The news came as a great shock to the parents
3 bury vt.埋藏;覆盖;安葬
bury oneself in (doing) sth(=be buried in (doing) sth)埋头于(做)某事;
专心于(做)某事
be buried in thought 陷入沉思
bury one's face in hands 双手掩面
［温馨提示］ 表示“专心于、致力于”的其他短语：be devoted to，
be lost in，be engaged in，be absorbed in，focus/concentrate
on， apply oneself to，be employed in等。
单句填空
①［译林选必二］The time capsule, _______(bury) 50 feet below
the ground in a park, was designed to be opened in the year
6939.
②［北师选必四］Sitting down on a chair by the table, throwing
her arms on it, and ________ (bury) her face in them, she
proceeded to cry stormily.
buried
burying
完成句子
③She sighed deeply, ____________________________, and began
to sob in despair.(读后续写之动作描写)
她深深地叹了一口气,双手掩面,绝望地抽泣起来。
④The student, _____________________________, didn't hear what
the teacher was saying, which made the teacher a bit angry.
这个学生沉浸在自己的想象中，没有听到老师在说什么，这让老师
有点生气。
buried her face in her hands
buried in his own imagination
4 effort n.努力;艰难的尝试;尽力
(1)make efforts/an/every effort to do sth
努力/尽一切努力做某事
spare no effort to do sth不遗余力去做某事
(2)with (an) effort努力地
without effort (=effortlessly)
毫不费力地
in an effort to do sth 努力/试图去做某事
单句填空
①They organized a series of activities ___ an effort to raise
public awareness of environmental protection.
②[2023·北京卷] Efforts ____________ (improve) teaching at the
university level have recently emerged.
③The gymnast performed the difficult routine ___________
(effortless), amazing the audience.
in
to improve
effortlessly
完成句子
④[2022·新高考全国Ⅰ卷] At the sound of the signal gunshot,
runners shot out like bullets, except David, ___________________
________________________________, step by step. (读后续写之动
作描写)
信号枪声一响,除了戴维,赛跑者都像子弹一样飞奔而出。他吃力地拖
着双腿,一步一步地走着。
who dragged/was dragging his legs with great effort
⑤I am writing this letter to express my heartfelt gratitude. You
_______________________________________ during my most
difficult times. (应用文写作之感谢信)
我写这封信是为了表达我衷心的感激之情。在我最困难的时候，您
一直不遗余力地帮助我。
have been sparing no effort to help me
5 strike vi. & vt. (struck, struck/stricken) 侵袭;突击;击打;给
(某人以……)印象；(时钟)敲 n.罢工;罢课;袭击
(1)be struck by/with…被……击中;(引申义)被……打动,迷恋……
It strikes/hits sb that…=It occurs to sb that… 某人突然想到……
strike…into one's heart 使某人感到……
(2)be/go on strike 罢工
一词多义
①[2023·浙江1月考] Throughout the event, I was struck by the
incredible variety of plants that exist in our world. ____________
____
②In America, workers will go on strike if the demands they put
forward are turned down.______
给人以……印象
罢工
③［北师必修二］Unfortunately, in 1995 disaster struck Reeve.
While horseback riding, he was thrown off his horse and broke
his neck.__________
④［《汤姆·索亚历险记》］When it seemed to him that it must
be nearly daylight, he heard the clock strike ten! _________
⑤A thought struck her. Was she jealous of her sister
__________
侵袭,袭击
(时钟)敲
突然想到
完成句子
⑥Just as I was going downstairs, ____________________________
____ I had left the door unlocked.
就在我下楼时,我忽然想起来忘了锁门了。
⑦___________________________________________ these years, I
couldn't contain myself, tears of gratitude rolling down my
cheeks.(读后续写之心理描写)
这些年来,他为我所做的一切让我感动不已,我无法控制自己,感激的泪
水顺着脸颊滚落下来。
it struck/hit/occurred to me that
Struck/Stricken by what he had done for me
6 effect n.影响;结果;效果
(1)in effect 实际上
take effect(=come/go into effect) 生效
put…into effect实施；使……生效
have an effect/influence/impact on/upon…
对……产生影响
(2)effective adj.有效的；实际的
effectively adv.有效地；实际上
单句填空
①［上外必修二］Learning to become more aware of nature can
truly have a positive effect _________ our lives in the way we
look at things and in the way we feel about ourselves.
②The decision was taken yesterday and will remain ___ effect
until further government instructions.
③［2024·北京卷］Each pair of students meets three times
throughout the term with a teacher who decides if the
exchange is _________(effect).
on/upon
in
effective
完成句子
④I sincerely hope that these suggestions, if implemented,
______________________________ promptly and bring about a
significant improvement. (应用文写作之建议信)
我真诚地希望这些建议如果被实施，将能迅速生效并带来显著的改善。
will take effect/come into effect
⑤The figures show that some students are hopelessly addicted
to smartphones, ___________________________________ their
grades and family relationships. (应用文写作之现象分析)
数据显示,一些学生对智能手机上瘾得无可救药,这对他们的成绩和家
庭关系产生了负面影响。
which has a negative effect on/upon
in ruins 严重受损;破败不堪
(1)lie/be in ruins 成为废墟
fall into ruin 成为废墟
be reduced to ruins/ashes 沦为废墟
bring…to ruin使……毁灭;使……没落
(2)ruin oneself 毁掉自己;自取灭亡
ruin one's health/fame/future
毁坏某人的健康/声誉/前途
单句填空
①［2019·全国卷Ⅰ］Does Kilimanjaro deserve its reputation as a
crowded mountain with lines of tourists ________(ruin) the
atmosphere of peace
②The party, which had been greatly looked forward to,
___________ (ruin) by the rude behaviour of an uninvited guest.
ruining
was ruined
完成句子
③It is time I woke up to the reality. I've wasted too much time
fooling around, ____________________________________________
_________. (读后续写之成长经历)
我该清醒认识现实了。我无所事事浪费了太多的时间, 这差点毁了我
的事业。
④On returning to the town, they were shocked to ____________
______________________.(读后续写之情景描写)
当他们回到镇上时,他们震惊地发现他们的社区成了废墟。
which almost ruined my career/almost ruining my career
find their neighbourhood in ruins
1(教材P50)It seemed as if the world were coming to an end！
仿佛世界末日即将来临!
句型公式
(It seems) as if…似乎/好像……
【句式点拨】
as if/though既可以引导表语从句,也可以引导方式状语从句,意为“仿
佛,好像”。
as if/though从句所表示的情况是事实或具有很大可能性时,通常用陈
述语气;当其所表示的情况不是事实,而是主观的想象或夸大的比喻时,
通常用虚拟语气,其从句时态变化如下:
与现在事实相反 从句谓语用一般过去时(be动词用were)
与过去事实相反 从句谓语用过去完成时“had+过去分词”
与将来事实相反 从句谓语用“would/could/might do”结构
单句填空
①［外研必修三］They really do reach out to us across the
centuries as if time itself ______(be) nothing.
②［外研选必二］I expected to feel instantly different, as if I
___________ (close)the door on my childhood and stepped into
a whole new adult world.
③［2020·全国卷Ⅱ］I always read,using different voices,as
though I ______ (be) acting out the stories with my voice and
they loved it!
were
had closed
were
完成句子
④________________________________________________.Strange
sounds echoed through the trees and mysterious shadows
danced in the moonlight.(读后续写之情景描写)
在夜晚，森林仿佛有了生命。奇怪的声音在树林中回荡，神秘的影
子在月光下舞动。
It seemed as if the forest had come alive at night
⑤［2022·新高考全国Ⅰ卷］Tears swirling in his eyes, David
raised his head, looking at me ______________________________
______, but soon lowered his head once again.(读后续写之神态
描写)
眼泪在眼眶里打转,戴维抬起头,看着我,好像他要对我说点儿什么,但
很快又低下了头。
as if he would say something to me
2(教材P54)I was having breakfast with my three children
when water started filling my home.
我和三个孩子正在吃早饭,这时(海)水开始灌入屋内。
句型公式
be doing…when…正在做……这时……
【句式点拨】
when在本句中是并列连词,连接并列句,意为“这时”。when作并列连
词,表示“就在这时/那时”时,常位于主句之后,主句中的谓语动词往往表
示正在做、刚做完或将要做。常用结构还有:
(1)be about to do…+when…正要做……这时……
(2)be on the point of doing…+when…
正要做……这时……
(3)had (just) done…+when…
刚做了……这时……
单句填空
①He ____________ (walk) for about a mile when a volunteer
searcher found him.
②［2019·天津卷］I was ready to pay for my bananas at the
grocery one night, ______ fear seized me.
③［2023·浙江1月考］I was just about _________ (leave) when
the hummingbird appeared.
had walked
when
to leave
完成句子
④［2023·浙江1月考］I _____________________________a
hummingbird flew to the centre of our group and began
hovering.
我正站在汽车旁,这时一只蜂鸟飞到我们小组的中央,开始盘旋。
⑤She ____________________________________ her mother asked
her to practise playing the piano yesterday.
昨天她刚做完作业,她妈妈就叫她去练习弹钢琴。
was standing by the car when
had just finished her homework when
⑥The morning passed rapidly and Frank _____________________
_____he noticed a large packing case lying on the floor.
上午很快过去了,弗兰克正准备离去,这时他注意到地上有一个大包装箱。
was about to leave when
指出下列黑体词的含义
1.[2024 ·浙江1月考] …and this mismatch is at the heart of why
so many of us struggle to resist tempting foods that we know
we shouldn't eat.____________
错配，误配
2.[2023·全国甲卷] But when we looked at the tomatoes, we
were worried because they were so misshapen: not at all like
the nice, round, shiny things you get in a supermarket.________
畸形的
3.[2023·全国乙卷] In addition to the problem of
miscomprehension from both sides, there are victories
accidentally or deliberately twisted, especially when only the
victors know how to write.______
误解
4.[2022·新高考全国Ⅰ卷改编] Kevin's concern about the dog is
that they may misbehave.__________
行为不当
5.[2019·江苏卷] It would not matter if these misjudgements
were just a matter of people's opinions. However, they have real
impacts, as they result in misguided use of scarce resources.___
_________________
判断错误；被误导的
熟词生义练
指出下列黑体词在句中的不同含义
1.branch
[2023·全国甲卷] Head Chef David Thompson, who received a
Michelin star for his London-based Thai restaurant of the same
name, opened this branch in the Metropolitan Hotel in
2010.____________
分部，分店
2.break
[2023·新高考全国Ⅱ卷] Back downtown during a workday, they
can enjoy a more domestic form of this interaction by walking
along a fountain on their lunch break.__________
间歇,休息
3.bridge
To bridge the gap between theory and practice, the professor
included real-world examples in the lecture.__________
缩小差距
4.build
She was of slim build with short, dark hair.__________
身材,体形
5.buy
①This was still a good buy even at the higher price.__________
__
②You could say you were ill but I don't think they'd buy
it.__________
合算的商品
相信;接受

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