牛津译林版（2019）高中英语选择性必修第一Unit 1 Food matters- extended reading 知识点 课件（23张PPT）

Language Points
B4U1 Extended reading
Expressions
01
Instant Feedback
03
Language Usage
02
CONTENT
Expressions
/01
Expressions
_______________ 使变热(p1)
_______________ 足以……
_______________ 释放；放任
_______________ 试一试
_______________ 被……覆盖
_______________ 对……是完美的(p2)
_______________ 进行(开展)起来
_______________ 吸引
_______________ 与……交往
_______________ 尤其，特别(p4)
heat up
enough to do
let loose
give it a try
be covered with
be perfect for
start off
appeal to
socialize with
in particular
Expressions
_______________ 无与伦比，独一无二
_______________ 据估计……
_______________ 使人满意，整合需要
_______________ 日常生活(p5)
_______________ 突然大受欢迎， 迅速流行
be without equal
it is estimated that
hit the spot
daily routine
take off
Language Usage
/02
Over time，it has expanded to include multiple options of soups，vegetables，meats and sauces，appealing to people of different tastes.
vt.& vi. 增加，扩大；扩展；详谈，详述
(1)expand into... 扩大为……
expand on/upon 详谈
(2)expansion n.扩大；扩张；扩充
How can the pain be relieved by using that method? Could you expand __________ that point，please?
After years of struggle，his company has expanded ______ a big one，with branches all over the country.
We are _________________________________ ，particularly in Europe.
我们希望扩大我们的业务，特别是在欧洲。
on/upon
into
hoping to expand our business
Nowadays，people eat salted duck all year round and it is estimated that tens of thousands of ducks are consumed every day in Nanjing！
vt. 估计，估价 n. 估计；估计的成本
be estimated to be/have... 估计是/有……
It is estimated that... 据估计……
According to a rough estimate，about fifty seals starved to death annually.
It is estimated that a round trip to Mars would take more than a year.
The tree is estimated ________(be) at least 700 years old.
People estimate that 80% of all conversation in English is small talk.(it作形式主语)
→_____________________ 80% of all conversation in English is small talk.
to be
It is estimated that
The hot flavor quickened our laughter and conversation，making the meal the perfect way to relax with friends.
现在分词(短语)作结果状语，表示自然而然的结果，前面有时可加上thus
表示强调。通常位于句末，且常用逗号和前面的句子成分隔开。
A number of new machines were introduced from abroad，resulting in
an increase in production.
The helicopter crashed last year，claiming the lives of Kobe，his
13-year-old daughter and seven other victims(遇难者).
The hot flavor quickened our laughter and conversation，making the meal the perfect way to relax with friends.
They have been discussing the problem for two hours，_____________
(reach) no agreement at last.
I hurried to the station，only _________(find) that the train had left.
All the boats were destroyed by them and left us no chance to leave the island.
→All the boats were destroyed by them，_______________________________.
reaching
to find
leaving us no chance to leave the island
Attention：
现在分词(短语)一般表示符合逻辑的、必然出现的结果;
不定式常常表示出乎意料的、偶然出现的结果。
It definitely hit the spot when I tried it，and it has become one of my personal favorites.
hit the spot 使人满意；正合需要
(1)on the spot (＝on the scene) 立即；在现场
a tourist spot 一个旅游景点
(2)spot v. 发现；认出；点缀
spot sb. doing... 发现某人正在做……
(3)spotted adj. 有斑点的；有圆点的
be spotted with 满是……的斑点；点缀着
The young man，who was the only man ______ the spot，was told to set down what he had seen.
Moreover，the scenery along the river is amazing，with many well-known tourist _______(spot).
My son had fallen off a playground jungle gym or something，and his coat _________________________(满是血迹).
on
spots
was spotted with blood
Fill the dumpling wrappers with the mixture.
mixture n.混合物；混合，结合
(1)mix...with/and... 把……与……混合
mix up 混淆，弄混
(2)mixed adj. 混杂的；混合的
The team is now a good _________(mix) of experience and youth.
Please do not mix _____ two things：your job and your life.
With ________(mix) feelings on mind，she doesn’t know what to do next.
mixture
up
mixed
Don’t overfill the dumplings，or they will fall apart when you boil them.
破裂；断裂；崩溃
take...apart 将……拆开，拆分
tell...apart 分辨出……
set sb. apart 使某人与众不同
He had a deep voice，which _______________ from others in our small town.
他有一副低沉的嗓音，这使他在我们这个小镇上与众不同。
Rod loves ____________________. However，he never manages to put them together again.
罗德喜欢拆钟。然而，他再也没能把它们拼在一起。
You can _____ my twin brother and me _______ by this mark on my face.
你可以从我脸上的这个记号分辨出我和我的双胞胎弟弟。
set him apart
taking clocks apart
tell
apart
Instant Feedback
/03
Instant Feedback
1.An ___________(estimate) 1,600 ships pass through the strait every year.
2.When people speak English mixed with their own dialects，can you tell them ________?
3.The little boy mixed vinegar with sugar，and the _________(mix) tasted not so bad.
4.While shopping in the mall，I happened to spot him __________
(walk) with a girl shoulder to shoulder.
5.Little Tom went to the stadium in a hurry，only _________________
(inform) the game had been put off.
6.They all agreed to expand the new company，but the ___________ (expand) would cost them a lot of money.
estimated
apart
mixture
walking
to be informed
expansion
Instant Feedback
1.My school ______________________________，which is three times as big as the previous one.
我的学校已经发展成一所大学校，是以前的三倍大。
2. ____________________ more than 20 million shared bikes will have been put into operation nationwide by 2025.
据估计，到2025年为止，全国将有2 000多万辆共享单车投入运营。
3.The news shocked the public，_____________________________________ ____________________________.
这个消息震惊了公众，引起了对学生在校安全的极大关注。
4.The craftsmen will show visitors ________________________________ _____________________，which is the most attractive.
最吸引人的地方是工匠们将现场向参观者展示如何将纸剪成各种形状。
has expanded into a big one
It is estimated that
leading to great concern about
students’ safety at school
how to cut paper into different
shapes on the spot
In the last few weeks，I’ve thrown myself into home cooking，from boiling noodles in the pot to frying steak in the pan.
投身于，热衷于
throw away 扔掉；浪费掉(本领) throw light on/upon sth. 使……更易理解
throw off 匆匆脱掉(衣服)；扔掉；摆脱
throw out 抛出；开除 throw up 扬起；呕吐
As the vegetables started coming in，Dad ____________________ cooking.
The experts hope to find some evidence __________________ the mysterious phenomenon.
We need to repair our possessions，such as discs，VCDs and so on，instead of ___________ them _______.
To make matters worse，the strange smell made me ____________ my dinner.
threw himself into
to throw light on
throwing
away
throw up
As long as you are not afraid of heights，you will be impressed by Sky Buffet，the latest restaurant in the city center.
vt. 使……留下深刻印象；使……铭记
(1)impress sth. on/upon sb. ＝impress sb. with sth. 使某人牢记某事
be impressed by/with... 对……印象深刻
(2)impression n. 印象；影响；印记；感想
leave/make a(n)...impression on/upon sb. 给某人留下一个……的印象
(3)impressive adj. 给人深刻印象的；感人的
Our boss often impresses the importance of creativity on/upon us.
She impressed the audience with the song Where Did the Time Go at the stage.
After hearing Steve’s playing，Naomi _____ deeply ___________ (impress) by his music.
My first _____________ (impress) of him was that he was a kind and thoughtful young man.
was
impressed
impression
As long as you are not afraid of heights，you will be impressed by Sky Buffet，the latest restaurant in the city center.
vt. 使……留下深刻印象；使……铭记
(1)impress sth. on/upon sb. ＝impress sb. with sth. 使某人牢记某事
be impressed by/with... 对……印象深刻
(2)impression n. 印象；影响；印记；感想
leave/make a(n)...impression on/upon sb. 给某人留下一个……的印象
(3)impressive adj. 给人深刻印象的；感人的
__________________________(令我们最吃惊的) is your painting technique，in which you have showed outstanding talent.
I was impressed by the beautiful scenery and forgot to go back home in time.(用过去分词短语作状语改写)
→_____________________________________，I forgot to go back home in time.
What impresses us most
Impressed by the beautiful scenery
Instant Feedback
1.Our plan is _______(set) up another middle school for the children.
2.The rotting bananas are giving off a bad smell，so you’d better throw them _________.
3.Much to our surprise，the short video turned out _________ (be) popular with teachers and students.
4.It would take some 100 workers a year’s time ______________ (complete) the project.
5.Nothing will leave a deeper _____________(impress) on me than the splendid scenery of sunset on the beach.
6.All her energies are focused on her children and she seems __________(have) little time for anything else.
to set
away
to be
to complete
impression
to have
Instant Feedback
1.________________________________________ is an essential task at the moment.
定期更新数据是当前的一项重要任务。
2.The summer camp will start from 14th to 16th June in Beihai Park in Beijing，whose aim _______________ participants’ knowledge of Chinese culture.
夏令营将于6月14日至16日在北京北海公园开始，目的是提高参加者对中国文化的了解。
3.It would be a waste of time ___________________________ as it comes along.碰到生词就查词典是浪费时间。
To update the data on a regular basis
is to improve
looking up every new word
Instant Feedback
4.The duty of a doctor is _________________，to cure the injured，and to save lives.
医生的职责是治疗病人，救死扶伤。
5. ___________________________was his vivid description of what happened at that moment.
给我印象最深的是他对那时发生的事情的生动描述。
6. Many of the fish here are not suitable for eating，so ____________ _________________.
这里的很多鱼不适合吃，所以就被扔掉了。
to treat the sick
What impressed me most
they are
thrown away
THE END.