牛津译林版（2020）必修第三册Unit 2Natural disasters Reading Language points 课件（共16张PPT，内嵌3视频）

(共40张PPT)
1. 整个，全部（L.4）
2. 正在做某事时…这时（突然）…（L.5）
3. 紧紧抓住（L.7）
4. 同时（L.7）
5. 以防，以防万一（L.7）
6. 保持静止（L.10）
7. 一…就…（L.12）
8. 逃走（L.13）
9. 示意某人做某事（L.13）
10.下楼（L.15）
at large
was/were doing…when…
hold on to
at the same time
in case
remain still
the moment+句子
make one’s escape
signal to sb. to do
go down the stairs
Important phrases
11. 匆匆到(某地)（L.15）
12. 点名（L.16）
13. 安然无恙（L.16）
14. 一系列（L.1）
15. 急速穿过（L.2）
16. 被想到，浮现在脑中（L.12）
17. (在困境中)保持冷静（L.13）
18. 提醒某人注意某事，使某人警醒(L.13)
19. 让某人宽慰的是（L.16）
20. 清除了...，摆脱...（ L.17）
rush to
roll call
safe and sound
a series of
race across
occur to sb.
keep one’s head
warn sb of
to one’s relief
be cleared of
1. We cannot prevent natural disasters, but is there anything we can do when they hit.
Usages of important words
2
我们无法预防自然灾害，但当它们来袭时，我们能做些什么呢？
Watching the video to find out the other meanings of the word “hit” .
Usages of important words
2
(1) hit
vt.& vi.打击,侵袭
vt.使突然想起
(2) hit n.
[C]打,击;
很受欢迎的人(或事物)
记忆
hit- hit-hit
hit
vt.(用手或器具)击,打;
撞击, 碰撞(造成损伤) （单击）
风行一时的流行歌曲
(或唱片)
说出下列句子中hit的词性和含义。
①Text messages are not popular any more when WeChat becomes a hit.
②It hit me all of a sudden that I had forgotten my sister's birthday.
③On May 12th, 2008, an earthquake hit Wenchuan County, leaving lots of people dead and injured.
④ Suddenly a football fell just in front of me and almost hit me.
很受欢迎的人(或事物)
vt. 使......突然想起
vt. 打击,侵袭
vt. 撞击，碰撞
2. Only 5 students suffered slight injuries，despite the
current figures of 7 killed and over 200 injured in the
disaster area at large.
(1) injury______________
n. 伤害，受伤
(2) vt. 伤害，使受伤；损害_____________
(3) adj.受伤的______________
受伤
伤者
injured
(4) get injured
the injured
injure
尽管目前灾区总体的伤忙情况是7人死亡，200多人受伤，但是（在这所学校）只有5名学生受了轻伤。
1) I’m confident that he will recover from the _________(injure) soon.
2) Her son got _________ (injure) while reaching for the long branch.
injury
injured
3) Two people _____________________ (严重受伤) in the road
accident last night.
4) _____________(受伤者) were taken to the nearest hospital.
5) What you said just now ________________ (伤她的自尊).
So she was very upset.
were/got badly injured　
The injured
injured her pride
【语境应用】
3. Her students’ reaction was quick and correct—they
moved under their desks，head first，and held on to the
legs of the desks.
她的学生们反应迅速、正确——他们头朝里，爬到课桌下面，并紧紧抓住桌腿。
他对这则新闻有什么反应？
(1)reaction
n. 反应
(2) v. 作出反应；回应 _____
react
to
with
against
____对……作出反应；回应……
_____与……起反应
______反抗
你们对上课看电影反应良好。
You react well to watching movies in the class.
铁和水及空气发生反应产生铁锈。
Iron reacts with water and air to produce rust.
上海正在反抗疫情。
Shanghai is reacting against the epidemic.
他对这则新闻有什么反应？
What was his reaction to the news
1. It shows us how iron reacts _____ air.
2. The residents often react _________ the officials.
这些居民经常与这些官员对抗。
你认为他会对这个坏消息作何反应？
①How do you think _____________________________？(react)
②What do you think ___________________________________？
(reaction)
with
against
he will react to the bad news
his reaction to the bad news will be
【语境应用】
4. She signaled to her students to exit the classroom in an
orderly line covering their heads with their hands.
（1）signal (to) sb. to do sth. 示意某人做某事
signal (to) sb. that... 向某人示意……
vi.& vt.发信号，示意；标志
(3) n.信号，暗号；标志；信号灯
(2) signal(l)ing; signal(l)ed
traffic signal / television signal
她示意她的学生们抱着头，排好队，有序离开教室。
signal 常指约定俗成的用于传达某些信息的信号，也指灯光、声音等信号标志。
sign 用法最广，可指具体的用于识别或指示标记，如标牌等，也可指情绪、性格的直观显示,译为“迹象，征兆”。
symbol 指被人们选出的物体或图案，用来代表另一事物，并作为该事物的标志或象征。
mark 含义广泛，指事物留下的深刻印迹，记号或某物上用于辨别该物品的附属物，比sign更侧重于区别性或揭示性的标志，有时不一定十分直观或明显。
signal，sign，symbol，mark
1. Many Catholics(天主教徒) saw him as a _______ of hope.
2. The sportsmen are all ready，waiting for the ______
to start running.
3. Sir. Don’t you see the _____：“Keep off the Grass”？
4. He made a ______ on the stone to indicate the place
where his treasures were buried.
symbol
signal
sign
mark
【语境应用】
象征
信号
标牌
记号
5. After a roll call confirmed that all were safe and sound,
they relaxed, laughing, crying and hugging each other.
(1) confirm vt. 确认,证实；批准；使巩固
confirm + that从句 确认......, 证实......
(2) It is/has been confirmed that…
据/已证实……
(3) confirm sb. in sth.
使某人坚信某事
(4) confirmation n.
证实，确认书，证明书
记忆
点名确认所有人都安然无恙后，他们才放松下来，笑啊，哭啊，互相拥抱着。
1. ____________________ the meeting will take place next
week. 已经确定会议将于下个星期召开。
2. The latest evidence confirmed me ___ his honesty.
3. I'm still waiting for __________(confirm) of the test results.
4. (2020.江苏阅读理解改编) The daily number of newly
cured(治愈的) and discharged(出院的) patients exceeded(超过) that of the newly _________ cases.
It has been confirmed that
in
confirmation
confirmed
【语境应用】
6. It immediately occurred to her that these were signs of an
approaching tsunami.
(1) occur vi. 发生；出现；存在于
(2) occur --occurring--occurred
(3)
她立刻意识到这是海啸来临的征兆。
1) An excellent idea occurred ____ me when I was picking up my child.
2) ______________________ that she would offer us so good a strategy.
我从没想到她会提供给我们如此好的策略。
3) It never occurred to her _______(pick) up a skill while playing with
them.
to
It never occurred to me
to pick
【语境应用】
3) 一句多译: 我想到可以让人把书寄给我。
① It me that I could have the book sent to me.
② It me that I could have the book sent to me.
③ It me that I could have the book sent to me.
④ It to me that I could have the book sent to me.
occurred to
struck
hit
came
7. However, ...certain that a terrible disaster was coming, Sabrina insisted that they talk to a safety officer.
然而，塞布丽娜确定一场可怕的灾难即将来临，她坚持要他们找安全员谈谈。
Wacth a video to find out the prefix and root of the word “insist” and the translation and the two sentences.
他坚持声称他没有什么也没做错。
他坚持要见自己的律师。
in-
进入
sist-
站，站在某种立场里— 坚决主张
他坚持声称他没有什么也没做错。
He insisted that he did nothing wrong.
她坚持要见自己的律师。
She insisted on seeing her lawyer..
(1) insist that...
(should) +动词原形
①坚决要求，坚决主张……
②坚持说，坚持认为……
(2) insist ___ ( doing) sth. 坚持(做)某事
思考：
Sabrina insisted that they talk to a safety officer.
这是一个什么主从复合句？为什么主句与从句时态不一致？
He insisted that he ________________(give)
an eaqual oppotunity.
(should) be given
on
He insisted that he
____ (be) innocent.
was
He insists that he
____ (be) innocent.
is
宾语从句
1. No matter how busy he is, he always insists on ______________
(accompany) his daughter.
2. He insisted that I _______________(take ) back what I said, but
I insisted that my words _____(be) right.
3. What he said suggested he _______(be)angry with you, so I
suggest you _________________(make) an apology to him.
accompanying
were
was
(should) make
(should) take
坚决要求
坚持认为
暗示，表明
建议
【语境应用】
8. To her great relief，the officer immediately realized the coming danger.
n.宽慰，轻松；解脱；减轻，消除
(1) __________________令某人欣慰的是
with relief____________________
(2)_________vt. 减轻；解除；救援
relieve sb. ____ ... 减轻某人的…；将某人从…中解脱出来
(3)________ adj.感到宽慰的
to one’s relief
欣慰地；如释重负地
relieve
of
relieved
believe v--- belief n.
She smiled with relief.
令她放松的是，安全员马上意识到了即将到来的危险。
1) The new secretary will contribute to relieving us ___ some of
the paperwork.
of
2) She was _______ (relieve) to hear the news that all the residents
had been saved.
3)让他感到宽慰的是，孩子们都找到了好的工作。
①____________，his children all found a good job. (relief)
②His children all found a good job,______________________.
(relieved)
relieved
To his relief
which made him relieved
【语境应用】
9. Remember to keep yourself informed of what is going on.
(1) inform sb. of sth. 通知某人某事
inform sb. that... 通知某人……
keep sb. informed (of sth. ) 随时告知某人(某事)
(2)information n. 信息
v.通知，告知；了解，熟悉
记忆
记住要随时了解正在发生的事情。
1) We should inform the person ___ the long process as soon as
possible. 我们应该尽快通知那个人这个漫长的过程。
2) Don’t share personal ___________(inform) or stories. (2019·全国Ⅲ)
3)有任何进展我们都会随时通知你。
①We will _____________ any development.
②We will __________________ of any development.
of
information
inform you of
keep you informed
【语境应用】
Sentence structrures
3
1. At the same time，Miss Brown quickly opened the classroom door，in case it became damaged during the shaking and could not open.
万一……；以防，以备
1) Write down the number in case you forget.
2)In case you need anything, don’t hesitate
to let me know.
3) You ’d better take your umbrella
just in case.
根据下面的句子，说出in case的含义及作用。
“以备，以防”，
引导目的状语从句.
“如果，万一”，
引导条件状语从句.
“以防万一”，
作副词性短语置于句末.
与此同时，布朗女士迅速打开教室的门，以防它在晃动中损坏而无法打开。
1）in case of (＋n./pron./v.-ing) 如果；万一
2）in any case 无论如何，总之
3）in this/that case 如果这样/那样的话
4）in no case 决不(置于句首时，句子用部分倒装)
含有case 的其他短语
表示“决不”的还有哪些短语？
①
②
③
④
⑤
at no time
in no way
by no means
under no circumstances
on no account
记忆
1. It was considerate of him to inform us of his strategy ________
we got worried.
他通知我们他的策略以防我们担心，想得真周到。
2. ____________ fire，please try to keep your head.
如有火灾，请尽量保持冷静。
3. As far as I’m concerned，in no case ______________________.
在我看来，无论如何你都不应该放弃。
in case
In case of
should you give up
【语境应用】
2. Alice Brown，head teacher at Falmont Primary School，was teaching when the floor began to shake.
1)本句中含有be doing...when...句型，意为：___________________
①The woman was about to go out ______ it rained.
②The man _________________________ someone rushed in.
这个人正在打扫房间，这时有人冲了进来。
③She ____________________________________ her mother
asked her to play the piano. 她刚刚做完作业，妈妈就让她弹琴。
2)完成下列句子。
正在做……，这时……
3)从上面的三个句子中，你知道when作并列连词时还可以用在哪几种句型中？
when
was cleaning his room when
had just finished her homework when
【思考并讨论】
when用作并列连词，表示“这时”之意，还用于以下三种句型：
(1)be about to do...when... 正要做……，这时……
(2)be doing...when... 正在做……，这时……
(3)had just done...when... 刚做完……这时……
=be on the point of doing ... when...
地面开始晃动时，费尔蒙特小学的校长艾丽斯.布朗正在上课。
3. The moment the shaking stopped，Miss Brown sensed it was the best time for the class to make their escape.
1) the moment…
2) “一…就…”的表达方式你还记得哪些：
① as soon as
② On\Upon +n.\doing
③ immediately，instantly，directly
④ the moment、the minute、the second、the instant
⑤ hardly...when...，no sooner...than...句型
1）在第⑤个句型中，主句必须用过去完成时，when和than引导的从句必须用一般过去时。
2）当hardly，no sooner置于句首时，主句需用部分倒装，had提到主语之前。
一…就…，在句中引导时间状语从句。
注意：
1) Hardly ____________ the climb when the snow to come down.
(begin)
2) On/Upon _________(arrive) at the station，he called me up.
3)我刚到办公室，我的妻子就打电话让我马上回家。
①____________________ I arrived at the office, my wife phoned me to go
back home at once.
② __________ I arrived at the office, my wife phoned me to go back home at
once.
③_______________ had I arrived at the office _____ my wife phoned me to
go back home at once.
④ __________ had I arrived at the office ____ my wife phoned me to go
back home at once.
arriving
had we begun
Immediately/Instantly
The instant/moment/minute/second
As soon as
Hardly/ Scarcely
when
No sooner
than
began
4. On 20 December, a series of huge waves caused by an
undersea earthquake raced across the ocean near Goldshore
and left thousands dead.
这是leave 后接复合宾语的结构，
即: leave+宾语+宾补
leave为及物动词，
表示“使处于…; 听任…”
思考：
1. 怎么理解这里的leave
2. 怎么理解这个结构？
名词
形容词
副词
现在分词(宾语与宾补是主动关系)
过去分词(宾语与宾补是被动关系)
不定式(表将来)
介词短语
【语境应用】单句填空。
1) On hearing the bad news, he hurried home, leaving the book
______ (lie) open on the table.
一听到这个坏消息他就匆忙回家了，那本书还打开着放在桌上。
2) They covered the man with a blanket, only leaving his eyes
________ (expose)．
他们用毯子给男子盖上，只把眼睛露在外面。
3) His parents died in the earthquake, _____________________.
他的父母在地震中去世了，留下他成为一名孤儿。
lying
exposed
leaving him an orphan
Practice makes perfect!
1. What the official said really ________(relief) the boy of his stress.
2. His ________(react) to the new policy really made us surprised.
3. Later in the afternoon，he called me __________(confirm) the news.
4. It occurred ___ me that the old man could offer me some strategies.
5. We should send the _______(injure) to the nearest hospital at once.
6. When I turned around，I saw a boy standing there, ________(signal) to me.
7. It is your duty to keep your boss _________ (inform) of the situation here.
8. He asked me how _______(keep) his head while facing so dangerous a thing.
relieved
reaction
to confirm
to
injured
signaling
informed
to keep
reaction procedure crash keep one’s head
confirm exit safe and sound at large
B1
crashed
at large
procedures
reaction
keep your head
exit
to confirm
safe and sound