译林版英语odule 3 Unit 3 Back to the past知识点课件48张

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名称 译林版英语odule 3 Unit 3 Back to the past知识点课件48张
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更新时间 2019-11-22 17:33:21

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课件48张PPT。
Module 3 Unit 3 Back to the past
1.unfortunate adj.不幸的;遗憾的
教材原句
① How unfortunate???? (真不幸)!重点单词◆单句填空
② Unfortunately???? (Unfortunate),just as I took out my camera,a woman
approached from behind,and planted herself right in front of my view.(201 7天津改编)
③He dreamed of making a????fortune.
④Central London is fortunate????(fortune) in having so many large parks and open spaces.

◆句式升级
这些学生很幸运有这么好的英语老师。
These students are fortunate to have such a good English teacher.(用it作形式主语改写)
⑤ It????   is????   fortunate????   that????these students have such a good English teacher.
点拨
fortunate adj.幸运的;吉利的
be (un)fortunate to do sth./in doing sth.(不)幸运做某事
It is (un)fortunate that...不幸的是……/幸运的是……
fortune n.机会,运气;财富;命运;际遇
make a fortune发财;致富
seek one's fortune外出寻找发财机会
fortunately adv.幸运地
2.flee vt.& vi.逃避,逃跑;迅速离开
教材原句
①It turns out that after the ash covered the people who failed  to flee????
(flee)the city, their bodies nearly completely broke down and disappeared, leaving empty spaces in the ash.
◆单句填空
②Diners at bad tables—next to the kitchen door, say—spent nearly as much as others but soon  fled???? (flee). (2018江苏改编)
③The people got into a panic and fled  from???? the fire.◆完成句子
④那两名官员非常幸运地逃过了严重伤害。
The two officers were extremely lucky to escape????serious injury.
⑤敌兵四处逃窜,但很少能逃出去。
The enemy soldiers were fleeing????in all directions, but few of them could escape????.
⑥他非常担心自己的人身安全,携妻子及幼女逃到了美国。
He was so afraid of his own safety that he fled????to the United States with his wife and young daughter.点拨
flee+地点 逃离某地
flee to+地点 逃到某地
flee from从……逃离[辨析]
flee,escape和run away
3.remains n.遗物,遗迹,遗骸
教材原句
①Sven found the  remains???? (remain)of buildings buried beneath the sand...
◆单句填空
②Some data in the report shows that reading  remains???? (remain) a big part of many children's lives.(2018课标全国Ⅱ改编)
③Any remaining????(remain)tickets for the concert will be sold tomorrow. ④Every animal sleeps, but the reason for this has remained foggy???? (fog).
⑤Researchers found small amounts of fat, as well as a large amount of stone and the remains???(remain)of paths.
⑥It remains to be seen ????(see)whether the news that a new library will be built in our school is true. 点拨
the remains of...……的遗迹
remain v.逗留,依然是,剩余
remain to be done 仍需被做
remaining adj.剩余的,留下的
[点津]
(1)remain用作不及物动词,只用于主动语态,不可直接跟宾语。(2)表示“剩余的”时,要用remaining或left。remaining放在被修饰词之 前作前置定语,而left常放在被修饰词之后作后置定语。如:the money left/the remaining money。
(3)remain多用作连系动词,后常接形容词、名词、分词和不定式的被动 形式。4.ruin n.废墟,毁坏 vt.破坏,毁灭
教材原句
①...around the year 1900 the European explorer Sven Hedin discovered
the  ruins???? (ruin)of the Loulan Kingdom.◆单句填空
②It rained for two weeks on end, completely ruining???? (ruin)my holi- day.
◆单句改错
③Many factories fell into ruins after the European debt crisis.
ruins→ruin
◆巧学活用(用destroy,damage和ruin的适当形式填空)
④Who would want to  ruin???? their good workout by eating junk food?(2 018课标全国Ⅱ改编)
⑤Irresponsible use of a fire extinguisher can create a dangerous situation for other residents and could result in  damage???? to personal property.(20 18天津改编)
⑥When the war was around the corner, Alia was worried that the fires of war would destroy????the books.点拨
go to ruin衰落,败落
in ruins成为废墟,破败不堪
fall into ruin毁灭
bring...to ruin使毁灭,使落空
be reduced to ruins沦为废墟
be ruined by被……破坏[辨析]
destroy, damage和ruin5.declare vt.宣布;宣称
教材原句
①The next day, US President Franklin Roosevelt asked that the US declare war  against????Japan.◆单句改错
②In 1941, Britain and the United States declared war with Japan and the war started.
with→on/against
③The headmaster declaring the sports meet opened, many balloons flew into the sky.
opened→open
◆完成句子
④一个自称是记者的男人威胁要公开她的私生活细节。
A man claiming ????  to????   be????a journalist threatened to reveal de- tails about her private life.
⑤我向你声明,我在这件事上从来没有说过谎。
I declare ????  to ????  you ????  that???? I have never lied about the affair.
⑥她正在计划宣布她与彼得的婚约。
She is planning to announce????her engagement to Peter.
点拨
declare for声明支持
declare against声明反对
declare war on/against向……宣战
declare that 从句 宣称/宣布……
It is declared that从句 据称/宣布……
declaration n.宣布,宣言,宣告;申报(单)
[辨析]
declare, announce与claim6.aware adj.意识到的,知道的;察觉到的
教材原句
①In many cases, his questions made his students aware  of???? their own errors.◆单句填空
②If your  awareness???? (aware) is as sharp as it could be, you'll have no trouble answering these questions.(2018天津改编)
③The number of historic buildings which have been pulled down has reached a surprising figure that we must be aware of????.
◆完成句子
④作为社会的一员,我意识到负责任是创建一个更好的社会所需要的。
As a member of the society, I am ????  aware????   that????being responsi- ble is what it takes to make a better society.
⑤这次旅行让她体会到了大自然的美好。
The travel  made????   her????   aware ????  of???? the beauty of nature.点拨
be(well)aware of(很)清楚,意识到
make sb. aware of 使某人知道
become aware of 开始意识到
be/become aware that意识到/开始意识到
as far as sb. be aware 据某人所知
awareness n.意识,认识a lack of awareness 缺乏认识
develop an awareness of 逐渐懂得/意识到……
unaware adj.不知道的,没察觉到的
[点津]
(1)aware后接从句时of 要省略。
(2)aware一般用作表语或补语,不作定语。
(3)常用actually, perfectly, well, quite等副词修饰aware,意思是“非常清 楚,完全知道”,但不用very修饰。7.judge n.法官,审判员;裁判员 v.断定;判断;审判
教材原句
①At his trial, he defended himself by asking his  judges???? (judge)yet more questions.◆单句填空
②The economic impact of the arts is often overlooked and badly
 judged?? ( judge).(2018江苏改编)
③You can't judge a book  by/from???? its cover, as the old saying goes.
④It's too soon to make a  judgment???? (judge) about what the outcome will be.
◆语篇填空(用judge的正确形式填空)
⑤ Judging????from what he said,he must be an honest man.On the con- trary,he often robs and steals,so the ⑥ judge???? pointed out that a man should not⑦ be judged????by his looks.In my ⑧ judgement????,what he said is reasonable.点拨
judge...by...以……来判断……
judge sb./sth. to be...把某人/某物评价为……
judging by/from...根据……来判断
as far as I can judge依我判断
judgement n.判断力;评价
make a judgement about...对……作出评价[点津]
judging by/from 是固定搭配,在句子中一般作状语,judging不能换成 judged。no doubt 无疑,确实
教材原句
①When asked how a statue from distant Greece could have appeared in China,researchers explained that  no doubt????(无疑) this was a result of Alexander the Great's influence.重点短语◆单句改错
②There is no doubt if you'll complete it on time.
if→that
③I doubt that I can finish the work on time.
that→whether/if
◆巧学活用(根据doubt用适当的引导词或介词填空)
④There is no doubt  that???? it is unwise to depend completely on the rat- ings in consumption.
⑤It is  without/beyond???? doubt the most annoying of all.
⑥There is some doubt whether????this is the best way to do it.点拨
no doubt无疑,确实
There's no doubt about/that...毫无疑问……
There's doubt about/whether...对……有怀疑/疑问
beyond/without doubt=certainly毫无疑问,的确
doubt whether/if...怀疑是否…… 1.现在进行时表示将来
教材原句
①We are in Italy now,and tomorrow we  are visiting????(visit) Pompeii.重点句型◆单句填空
②Selecting a mobile phone for personal use is no easy task because tech- nology is changing???? (change)so rapidly.
③I know you are arriving????(arrive)next Sunday.
④Things are going????(go)to be improved.
◆写作微练
⑤我的下一个工作将是建一个鸟巢然后装在一棵树上。
 My next work was to construct a nest ????and anchor it in a tree.
⑥我下周要去安徽出差。
I am going to Anhui on business next week.
⑦我正要离开,这时电话铃响了起来。
I was about to leave when the telephone rang. 点拨
句中are visiting是用现在进行时表示将来。可以这样使用的动词还有 arrive, come, go, leave, begin, start, take等。
[点津]
除了用will, be going to和上述表达方式表示将来外,下列方式也可用来 表示将要发生的动作:
(1)be to do表示按计划或安排要做某事;
(2)be about to do表示马上、即将要做某事,表示最近的将来,常用于be about to do...when...结构;
(3)be on the point of doing...正要做某事。2.动名词的复合结构
教材原句
①The desert was once a green land with huge trees, but they were cut down and that resulted in the city  being buried????(bury)by sand—what
a pity!
◆单句改错
②The accident led to five people('s) killed, including a child.
killed前面加being
③Would you mind I closing the window?
I→my/me
④Ted never dreamt of there having a chance for him to be sent abroad soon.
having→being
◆完成句子
⑤你今天下午能回电话的话,我将非常感谢。
I would appreciate your ????  calling????back this afternoon.
⑥她并不介意她的书被别的学生拿去用。
She didn't mind her????   books????   being ????  taken????   away????and
used by other students.
⑦汤姆/他的晚归使他妈妈担心。
 Tom's/His????   coming????home late worries his mother.
点拨
本句是but连接的并列句,resulted in后面的宾语the city being buried是动名词的复合结构。city与bury之间存在被动关系,故用being buried。
动名词的复合结构有四种形式:
①形容词性物主代词+动名词;
②名词's+动名词;
③代词宾格+动名词;
④名词+动名词。
[点津]
动名词的复合结构可在句中作主语或宾语。作主语时,不能用③、④两种形式。动名词的复合结构,实际上是给动名词加了一个逻辑主语。