牛津译林版（2019）必修 第三册Unit 2 Natural disasters Welcome to the unit & Reading—Language points 课件(共34张PPT)

(共34张PPT)
Period 2
Welcome to the unit & Reading—Language points
Unit 2
Natural disasters
基础知识巩固
核心考点突破
高考热点微练
知识巩固
基础
Ⅰ.单词拼写
1.My brother fell down the stairs and his back.
2.Before crossing the road，you should watch out for traffic .
3.Fortunately，he managed to his house when the fire broke out.
4.The terrible accident (发生) in this street the other day.
5.As time went by，the old custom disappeared in this small _________
(郡，县).
6.A truck went out of control and (碰撞) into the back of a bus.
injured
signals
exit
occurred
county
crashed
7.The agency gave me a call to that the tickets had been booked.
8.The couple (拥抱) each other when they heard the exciting news.
9.Tsunami is one of the most violent and (破坏性的) disasters on earth.
10.To my great ，I found all the children safe and sound after the
earthquake.
confirm
hugged
destructive
relief
Ⅱ.词形变化填空
1.In the serious car crash ten were killed and eight were .In fact，this did an to many people.(injure)
2.If you need any (confirm) of my story，just go downstairs and look outside.
3. (odd)，the results first looked as if they couldn’t be right，then later it seemed obvious that they were right.
4.Please keep him that technology plays an important role in the modern society.(inform)
injured
injury
confirmation
Oddly
informed
information
5.Much to their ，their performance in the game made their parents .(relief)
6.It was that every person enter the hall in an way. (order)
relief
relieved
orderly
ordered
Ⅲ.完成句子
1. I should help my mother do more housework.
(occur)
我想到自己应该多帮妈妈做点家务活。
2. on display is to start from the top floor and walk down to the bottom.(不定式作定语)
看画展最好的方式是从顶楼看起，一直往下看到底层。
It occurred to me that
The best way to see the paintings
3.The fans cheered loudly ________________________________________
_________.(the moment)
歌迷们最喜欢的歌手一上台，他们就大声欢呼。
4. , when suddenly I heard my dog yapping.(be doing...when...)
一天夜里我正在熟睡，突然听到我的狗狂吠起来。
the moment their favorite singer appeared on
One night I was having a good sleep
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the stage
考点突破
核心
vt.伤害，使受伤；损害 (injury n.伤害，损伤 injured adj.受伤的)
injure
do sb an injury＝do an injury to sb伤害某人
the injured伤者
1
(1)This kind of chemical poison will do an injury people’s health.
(2)I heard that the (injure) in the car crash were sent to the nearest hospital at once.
to
injured
(3)(2023·新课标Ⅰ卷)Once there，Lenoue was assessed and later taken to a hospital，where she learned that she had serious (injure) in one of her knees.
(4)(读后续写之心理描写)尽管腿受伤了，他还是决定跑完马拉松。
①Though ，he was determined to finish the marathon.
②Though ，he was determined to finish the marathon. (非谓语动词作状语)
injuries
he was/got injured in the leg
injured in the leg
n.反应，回应；抗拒；化学反应(react v.作出反应；回应)
reaction
2
reaction to...对……的反应
react to对……作出反应；回应……
react against反抗
(1)I don’t know what his reaction that consequence was at the time.
(2)Local residents often reacted the officials，which made them very upset.
(3)Her parents’ (react) to the news was surprisingly calm.
(4)你认为他会对你的建议做何反应？
①How do you think ？(react)
②What do you think ？(reaction)
to
against
reaction
he will react to your suggestion
his reaction to your suggestion will be
confirm sth/that...证实；确定……
confirm sb in sth使某人确信某事
It has been confirmed that...已经确定……
vt.证实，确认；使确信；批准(confirmation n.证实，确认)
3
confirm
(1)The official confirmed the paintings were originals and worth as much as $50 million.
that
(2)It has (confirm) that officials of the organization will attend the meeting.
(3)最新的证据让我坚信他是诚实的。______________________________
______________
been confirmed
The latest evidence confirmed me
in his honesty.
4
sth occurs/occurred to sb某人突然想起某事；某事发生在某人身上
It occurs/occurred to sb that.../to do...某人突然想到……
表示“某人突然想到……”的常用句型还有：
it strikes/struck sb that...；it hits/hit sb that...等。
名师点津：
occur的过去式和过去分词均为occurred，现在分词为occurring。
occur没有被动语态；作谓语时，主语不能是人。
vi.发生，出现；存在于
occur
(1)A perfect idea (occur) to me that the students could exit the classroom in an orderly line in that situation.
(2)It never occurred to me (watch) the performance of the dolphin.
occurred
to watch
(3)(读后续写之人物描写)妈妈突然想起她把帐篷落在我们前一天晚上住的旅馆里了。
① she had left the tent in the hotel where we stayed the night before.(occur)
② she had left the tent in the hotel where we stayed the night before.(hit)
③ she had left the tent in the hotel where we stayed the night before.(strike)
It occurred to Mother that
It hit Mother that
It struck Mother that
5
to one’s relief使某人宽慰的是
in relief如释重负；松了口气
relieve sb of sth缓解/减轻某人的(痛苦、负担等)
n.宽慰，轻松；减轻，消除；救济(relieve vt.解除；减轻relieved adj.感到宽慰的；放心的)
relief
(1)Not until we succeed in letting wildlife live in peace can we smile ___ relief.
(2)My family members have greatly relieved me economic burden.
(3)(2020·浙江，读后续写)Once the helicopter landed，we got onto it in no time，excited and (relief).
(4)(读后续写之心理描写) ，the missing child returned home
ten days later，safe and sound.
令我们感到欣慰的是，失踪的孩子十天后回到了家，安然无恙。
in
of
relieved
To our relief
6
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；使某人了解某事
vt.了解，熟悉；通知(information n.信息)
inform
(1)For further (inform) on the diet，write to us at this address.
(2)I informed my wife my safely arriving at the destination.
(3)I’m happy to inform you the application has been confirmed.
(4)(2020·海南)Every night it goes on the web，keeping parents and the world (inform) of the happenings at Pali.
information
of
that
informed
7
in case of(＋n./pron./v. -ing)如果；万一
in any case无论如何，总之
in no case决不(置于句首时，句子用部分倒装)
in this/that case如果这样/那样的话，在这种/那种情况下
as is often the case这是常有的事；情况往往如此
注意：当in case引导目的状语从句时，意为“以备，以防”；引导条件状语从句时，意为“如果，万一”。
万一……；以防，以备
in case
(1)It would be safer to take more money with you in case emergency.
(2)The doctor shares his phone number with the patients case they need medical assistance.
(3)(应用文写作之建议信) ，senior three students feel anxious before important examinations.
高三学生在重要考试前感到焦虑，这是常有的事。
(4)(应用文写作之倡议书)In no case ______________________________
________，or we’ll suffer endless pain.
无论如何我们都决不应该违背自然规律，否则我们将遭受无尽的痛苦。
of
in
As is often the case
should we go against the laws of
nature
8
be doing...when... 正在做……，这时……
【教材原句】　Alice Brown，head teacher at Falmont Primary School，was teaching when the floor began to shake.弗尔蒙特小学校长艾丽斯·布朗当时正在授课，突然地面开始晃动。(P16)
when用作并列连词，表示“这时”之意，还用于以下三种句型：
be about to do...when...正要做……这时……
be on the point of doing...when...正要做……这时……
had just done...when...刚做完……这时……
(1)Last Monday，I (walk) in the street when I suddenly saw an old man fall off his bicycle.
(2)(读后续写之人物描写)I was wondering whether to participate ______ my English teacher came by，telling me that it was a good chance to display my talent.
(3)She had just finished her homework her mother asked her to practice playing the piano yesterday.
(4)(读后续写之动作描写)Seated in the classroom，I _________________
________________________________________________ when suddenly I became faint.坐在教室里，我正要把书拿出来，这时我突然眩晕了。
was walking
when
when
my books out/was on the point of taking my books out
was about to take
9
the moment 引导时间状语从句
【教材原句】　The moment the shaking stopped，Miss Brown sensed it was the best time for the class to make their escape.晃动一停止，布朗女士立即意识到这是全班逃生的最好时机。(P16)
the moment意为“一……就……”，意义相近的其他表达方式还有：
名词词组the minute/instant
副词immediately，directly，instantly
连词短语as soon as，hardly...when...，no sooner...than...句型，其中主
句用过去完成时，when和than引导的从句用一般过去时。当hardly，
no sooner置于句首时，主句需用部分倒装，即把助动词、系动词、情
态动词提到主语之前。
(1) moment/minute/instant the policy was carried out，the local residents protested against it.
(2)(读后续写之人物描写)Much to my surprise，she burst into tears _________(instant) she read the letter.
(3)(读后续写之动作描写)我一到家，就拿出手提箱，把我的必需品，包括一些衣服和食物，装进里面。
① I took out my suitcase and packed my necessities into it，including some clothes and food.(no sooner...than...)
② I took out my suitcase and packed my necessities into it，including some clothes and food.(hardly...when...)
The
instantly
No sooner had I got home than
Hardly had I got home when
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热点微练
高考
Ⅰ.一词多义
otherwise
A.adv.否则，不然　B.adv. 除此以外；在其他方面　C.adv.以其他方法
1.They are both teachers.Otherwise they are quite unlike.
2.It is not permitted to sell or otherwise distribute copies of past examination papers.
3.You have to go now，otherwise you’ll miss the bus.
____
____
____
B
C
A
Ⅱ.熟词生义
1.It’s said that this kind of battery could power an electric car for 600 miles on a single charge.
2.David had been dancing about like a child，but suddenly he stood still and looked at Brad.
____________
________
驱动，推动
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静止的
本课结束