高中英语 外研版（2019）必修三 Unit 6 Period 7 课件

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英语 同步课件
外研版 高中 必修第三册
英语
Unit 6　Disaster and hope
单元要点盘查
Ⅰ.核心单词
1.Because of the big flood, hundreds of people are still in the water, waiting to be _________(拯救)．
2．Tom _________(宣称) to have seen an alien, but no one believed him.
3．Many people had fled their homes to take ____________(庇护) in schools and other public buildings when the earthquake happened.
rescued
claimed
shelter
4．The ____________(人造卫星) travels around the Earth once every hundred minutes.
5．My parents lent me the money. ____________(否则)，I couldn't have afforded the trip.
6．The injured in the accident were rushed to the hospital by ____________(直升机)．
7．It was well after ____________(午夜) by the time Anne returned to her apartment.
satellite
Otherwise
helicopter
midnight
8．The government is spending ____________(十亿) of dollars on road- building programme.
9．The weather ____________(预报) says it will rain tonight.
10.That country is facing an economic ______(危机) at present.
11．Jim ____________(抓住) a piece of cake from the plate and applied it to her face.
billions
forecast
crisis
grabbed
12．The ____________(台风) will land tomorrow morning according to the weather warning.
13．It was the second air ____________(灾难) in the region in less than two months.
14．The ____________(飓风) is moving to the west at about 18 miles per hour.
typhoon
disaster
hurricane
15．The project was forced to give up because it will cost 10，000 pounds ______(多，余)．
16．This animal is found in Australia, and ____________(什么地方都不) else.
17．Be careful not to damage other people's ______(财产)．
18．A ____________(县) usually consists of several towns and the rural areas that surround them.
plus
nowhere
property
county
Ⅱ.拓展词汇
会书写
1. ______v．(火山)爆发，喷发→eruption n．火山爆发，喷发；(战争等)爆发
2．_____________adv.即刻，马上→immediate adj. 立即的，即刻的
3．____________v．发生 →occurrence n．发生，出现；发生的事情
erupt
immediately
occur
4．__________________n．通告，公告→announce vt.宣布；通告
5．____________adj.可信赖的，可靠的→rely vt.依赖；信赖
6. ____________ n．紧急情况，不测事件→emergent adj.紧急的，突然出现的
7．__________________adv.极其，非常→exceptional adj.杰出的；优秀的；特别的；罕见的→exception n．例外→except prep. 除……之外
announcement
reliable
emergency
exceptionally
8．__________adv.精确地，准确地→precise adj.准确的，确切的，精确的
9．____________n．威胁，可能会带来危险的人(事)→threaten v．威胁到，危及→threatening adj.威胁的；恐吓的
10．____________adj.足够的，充足的→sufficiently adv.充分地；最大限度地
precisely
threat
sufficient
会应用
1.①I was going along the street looking for a place to park when an accident ____________(occur)．
②When he lost his way in the forest last week, it occurred to her ____________(phone) the police.
③______occurred to him that he had an important meeting to attend the next morning.
occurred
to phone
It
2．The talks are continuing, but no __________________(announce) are expected at this time.
3．①If their habitat __________________(threaten) or they cannot find enough food, their numbers may decrease.
②The man has been receiving __________________(threaten) phone calls the whole morning.
announcements
is threatened
threatening
4．We are looking for someone who is ____________(rely) and hard working to finish the hard work.
5．I am __________________(exceptional) interested in teaching literacy and history compared to math and science.
6．The government has declared a state of ____________(emergent) following the earthquake.
7．Nobody knows ____________(precise) how many people are still living in the camp.
reliable
exceptionally
emergency
precisely
Ⅲ.重点短语
会书写
1. ____________　　　　 捡起；拿起
2．__________________ 走下楼梯
3．__________________ 和……比起来；与……相比
4．____________ (及时)赶到……
pick up
go down the stairs
compared to/with
make it to
5．____________ 浏览；翻阅；仔细检查
6．____________ 突然快速地离开、消失或分开
7．__________________ 突然
8．__________________ 继续(做某事)
9．____________ 还没有
10．____________ 继续前进
look through
fly off
all of a sudden
keep on (doing sth.)
have yet to
move on
会应用
1.He ____________ waving at his friends until the train was out of sight.
2．______________________ other good students，in my opinion，Tom is a more satisfying student.
3．I __________________ today's newspaper but I found nothing important.
kept on
Compared to/with
looked through
4．The children ____________ many sea shells at the seashore.
5．They were watching TV when __________________ the power went out.
6．The group ____________ find a replacement for the director who left in September.
picked up
all of a sudden
has yet to
Ⅳ.重点句型
会记忆 会仿写
1.now that引导原因状语从句 Now that it's hard to avoid a disaster on Earth, perhaps I should start thinking about moving to space... 既然你已经长大了，你可以自己做决定了。
___________________________, you can make up your mind by yourself.
Now (that) you have grown up
会记忆 会仿写
2.“be doing...when...”意为“正在做……这时……” I was sitting in my room with my cat, Smartie, on my lap, when the roof just flew off. 孩子们正在操场上踢足球，这时突然下起雨来。
The children ________________
___________________________ it began to rain.
were playing
football on the playground when
会记忆 会仿写
3.独立主格结构 Now we have another chance to look up at the stars of New Orleans, their beauty inspiring us and giving us confidence to move on. 如果天气允许，我们明天去踢足球。
__________________, we are going to play football tomorrow.
Weather permitting
Ⅴ.单元语法
完成句子(用省略结构)
1．少壮不努力，老大徒伤悲。
Work hard ____________, or you'll regret.
2．他可能很忙。如果这样的话，我稍后再打。
He may be busy. ____________, I'll call later.
when young
If so
3．他说他不能马上告诉你，你是不会理解的。
He said ______________________________ and _________________
______________．
4．他走进教室，坐下来开始读。
He ______________________________________________________．
he couldn't tell you right away
that you wouldn't
came into the classroom, sat down and began to read
understand
5．——你下星期能来吗？
—Can you come next week
——恐怕我来不了。
—__________________
I'm afraid not.
谢谢
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