北师大版（2019） 必修第三册 Unit 9 Learning Topic-talk & Lesson1 知识点讲练课件(32张PPT)

(共32张PPT)
Unit9 TOPIC TALK & LESSON 1
知识点讲练
1.approach n.方法;靠近;路径　v.靠近,接近;着手处理
【教材原句】What is your learning approach to it
你学习它的方法是什么
【归纳拓展】
(1)with the approach of 随着……的来临
the approach to (doing) sth 做……的方法
(2)approach表示“方法”时,其后往往接介词to,类似的还有:
the answer to the question 问题的答案
the key to the door 门的钥匙
the solution to sth 解决……的办法
匹配approach的词性和含义/单句语法填空
(1)Our approach frightened the bird away.　　　　
(2)This is a new approach to teaching languages.　　　　
(3)There are policemen on the major approaches to the railway station.　　
(4)Workers,above all,will know how to approach the problem correctly.　　
(5)They settled in at a comfortable cafe and within minutes,another customer was approaching their table.　　　　
A.名词;方法　B.名词;靠近　C.名词;路径　D.动词;靠近,接近　E.动词;着手处理
B
A
C
E
D
完成句子
(10)通往这个城市的所有道路都被封锁了。
　　　　 　　　　 　　 　　 　　 　　the city were blocked.
(11)我们必须离开的时刻越来越近了。
　　　 　　　 　　　 　　 　　 　when we will have to leave.
(12)处理这个问题有好几种方法。
There are several ways 　　　 　　　　　 　　　　 　　　　.
All the approaches to
The time is approaching
of approaching the problem
2.reflect v.仔细思考;表达(意见);反映;反射
【教材原句】to reflect on 思考
【归纳拓展】
(1)reflect on 思考
(2)reflection n. 倒影;深思;反映
单句语法填空
(1)Mary looked at her face 　　　　　　　(reflect) in the river.
(2)Mr.Li reflected long 　　　　　my advice.
(3)Her beautiful face 　　　 　　(reflect) in the mirror.
(4)After 　　　　　(reflect),I felt I had made the wrong decision.
完成句子
(5)抽点时间仔细思考你未来的计划。
Take some time to 　　　 　　　 　　　 　　　　 　　　　　.
(6)太阳光线照射到地球上时,大量的热被反射回大气层。
When the sun’s rays hit the earth,a lot of the heat　　　 　　　　back into the atmosphere.
reflected　
on
was reflected
reflection
reflect on your future plans
is reflected
3.argue v.争论,争吵
【教材原句】Argue with your inner voice 与你内心的声音争论
【归纳拓展】
(1)argue for/against sth 支持/反对某事
argue with sb about/over sth 与某人就某事进行争论
(2)argument n.争论;争吵;论据;论点;辩论
have an argument with sb 和某人争吵
heated argument 激烈的争论
win/lose an argument 辩论赢了/输了
单句语法填空
(1)His 　　　　　(argue) was that public spending must be reduced.
(2)He argued 　　　　　smoking because he thought that it was harmful to health.
完成句子
(3)这是反对吸烟的有利论据。
This is 　　　　 　　　　　 　　　 　　　　against smoking.
(4)激烈的辩论以后终于作出了决定。
After some 　　　　　 　　　　　a decision was finally made.
argument　
against
a powerful argument
heated argument
4.assume v.认为;假定,假设
【教材原句】Most people assume that the human brain is set on “automatic”—that means it learns all by itself.
大多数人认为人类的大脑是“自动”的——那就是说它可以自己学习。
【归纳拓展】
(1)assume...to be 认为……是……
assume that... 假定/认为……
It is assumed that... 人们认为……
assuming (that) 假定……
(2)assumption n. 假设;假定
单句语法填空
(1)Most people assume him 　　　　　　(be) an American.
(2)It is generally 　　　　　(assume) that stress is caused by too much work.
(3)We are working on the 　　 　　　(assume) that everyone invited will turn up.
翻译句子
(4)I didn’t see your car,so I assumed that you’d gone out.
(5)Assuming the weather is bad tomorrow,will we change our plan
to be
assumed
assumption
我没有看到你的车,所以我认为你出去了。　
假如明天天气不好的话,我们要改变计划吗
5.end up doing 最后;最终
【教材原句】Be flexible in your opinions and you might end up agreeing with the speaker/writer after all.
观点灵活一些,最终,你也许会同意说话人或是作者的观点。
【归纳拓展】
end up with 以……结束
end up as 最终成为……
end up in 以……收场
单句语法填空
(1)In spite of all her efforts and struggles,she ended up 　　　　　(feel) like a failure as a mum.
(2)If you are willing to help others,you might just end up 　　　　　(help) yourself.
feeling
helping
完成句子
(3)睡觉前闻一闻花香,你会进入香甜的梦乡。
Smell the flowers before you go to sleep,and you may just
　　　　 　　　　 　　 　　　　sweet dreams.
(4)如果你继续行窃,你将会坐牢。
If you continue to steal,you will 　 　 　 　　 　　 　prison.
(5)他进公司时是职员,很快得到提升,最终当上经理。
Joining the firm as a clerk,he got rapid promotion,and
　　　　　 　　　　　 　　　　　a manager.
end up with
end up in
ended up as
6.promote v.促进,增进;推广,宣传;促销
【教材原句】Asking questions is the easiest way to promote active learning.
提出问题是促进主动学习的最简单的方法。
【归纳拓展】
promotion n. 晋升;促进;促销
单句语法填空
(1)As long as you work hard,you’ll get 　　　　　(promote) sooner or later.
(2)More expressways will be built in Sichuan soon 　　　　　　　(promote) the local economy.
(3)There are good chances of 　　　　　　(promote) in this firm.
promoted
to promote
promotion
完成句子
(4)明年将要完工的机场会有助于促进这一地区旅游业的发展。
The airport to be completed next year will help
　　　　 　 　 　　　 　　 　　　 　　　　　in this area.
(5)这个组织旨在促进世界和平。
The organisation is aimed to 　　　　　 　　　　　 　　　　　.
(6)这个乐队已开始巡回宣传他们的新唱片。
The band has gone on tour to 　　 　 　　　 　　　 　　 　　.
promote the development of tourism　
promote world peace　
promote their new album
7.work out 弄懂某事物;计算出
【教材原句】The answers will lead you to further learning,and the very act of working out questions will help you to achieve a higher level of understanding about the topic.
答案会引导你进一步的学习,而解决问题的行为会帮助你获得对主题更高层次的理解。
【归纳拓展】
work out还可以表示“进展顺利;解决;锻炼”。
单句语法填空
(1)　　　　　　 (work) out the difficult maths problem,I have consulted Professor Russell several times.
完成句子
(2)我定期锻炼以保持健康。
I 　　　　 　　　　 　　 　　to keep fit.
(3)我们必须算出这次聚会需要多少食物。
We’ll have to 　　 　　　 　　　 　 　 we’ll need for the party.
(4)最近一切进展顺利。
Everything has 　　　 　　　　 　　 　　recently.
To work
work out regularly
work out how much food　
worked out well
8.attempt v.& n.尝试,努力,试图
【教材原句】They attempt to find the truth at the heart of each idea.
他们努力从每个观点最核心的地方寻找真相。
【归纳拓展】
attempt to do sth 试图做某事
make an attempt 试图;努力
at one’s first attempt 第一次尝试
单句语法填空
(1)They failed in several attempts 　　　　　(climb) the mountain.
(2)Shelly had worked hard for her biology examination so that she could pass
　　　　　her first attempt.
同义句转换
The prisoners attempted an escape,but failed.
→(3)The prisoners attempted 　　　　　　　　　　　　,but failed.
→(4)The prisoners 　　　　　　　　　　to escape,but failed.
to climb
at
to escape　
made an attempt
9.unlikely adj.不大可能的
【教材原句】Even when an idea sounds entirely unlikely,there may be an aspect of it that is based on truth.
即使一个想法听起来完全不可能,其中也许有某个方面是基于事实的。
【归纳拓展】
(1)be unlikely to do sth... 不可能做某事
It is/was unlikely that... 不可能……
(2)likely adj. 可能的
be likely to do sth... 有可能做某事
It is/was likely that... 很有可能……
单句语法填空
(1)Studies show that people are more 　　　　　(likely) to suffer from back problems if they always sit before computer screens for long hours.
(2)In my opinion,she is likely 　　　　　(pass) her exams.
同义句转换
(3)She is unlikely to come today.
→　　　　　　　　　　　　　 she will come today.
likely
to pass
It is unlikely that
10.be based on 以……为根据
【教材原句】Even when an idea sounds entirely unlikely,there may be an aspect of it that is based on truth.
即使一个想法听起来完全不可能,其中也许有某个方面是基于事实的。
【归纳拓展】
base vt. 以……为据点;以……为基础
n. 底部;根据;总部
base...on... 以……为基础
单句语法填空
(1)Clearly,successful study 　　　　　　(base) on good ways and habits.
(2)The movie,　　　　　 (base) on a novel of the same name,is rather popular.
(3)I won’t accept an opinion unless it is based 　　　　 facts.
is based
based
on
同义句转换/完成句子
(4)Your theory should be based on practice.
→You should 　　　　　your theory 　　　　　practice.
(5)Many languages have Latin as their base.
→Many languages 　　　　　　　　　　Latin.
(6)这所大学有很好的科研基础。
This university has 　　　 　　　 　 　of scientific research.
(7)产品的价格建立在几种因素的基础上。
The prices of products 　　　　 　　　 　　 　several factors.
base on
are based on
a good base
are based on
11.exist v.存在;实际上有
【教材原句】So if someone says that dinosaurs still exist today,think about why they believe this.
所以如果有人说现在仍然存在恐龙,想想为什么他们相信这个。
【归纳拓展】
(1)exist on=live on 靠……生存
(2)existence n. 存在,生存
in existence 现有的;现存的
come into existence 出现;产生
单句语法填空
(1)This is the only copy of the book that is still in 　　　　　(exist).
完成句子/同义句转换
(2)大多数科学家认为,月球表面不存在水。
Most scientists believe that water 　　 　　 　　　 　on the surface of the moon.
(3)Do you believe aliens exist
→Do you believe 　　　　 　　　　 　　　　 　aliens
existence
doesn’t exist
the existence of
12.ignore v.忽视;置之不理
【教材原句】They refuse to learn or ignore what is said because of who the speaker/writer is.
他们因为说话人或是作者的身份而拒绝学习或忽视别人说的话。
【归纳拓展】
ignore sb’s advice/suggestions 忽视某人的建议
ignore sb’s warning 忽视某人的警告
ignore sb 无视某人
单句语法填空
(1)　　　　　　　 (ignore) the difference between the two research findings will be one of the worst mistakes you make.
完成句子
(2)他无视我们的警告,一个人去了那片森林。
He 　　　　 　　　　 　　　　　and went to the forest alone.
(3)我们不能不考虑他们的建议。
We cannot afford to 　　　　 　　　　 　　　　　　　　　.
Ignoring
ignored our warning
ignore their advice/suggestions　
13.impression n.印象;感想
【教材原句】Active learners do not judge people based on first impressions or personal feelings.
积极的学习者不会根据第一印象或个人感受来判断一个人。
【归纳拓展】
(1)first impression 第一印象
leave/make a good/strong/deep impression on sb
给某人留下好的/深刻的印象
(2)impress vt. 打动;留下印象
impress sth on/upon sb 让某人意识到某事;让某人了解某事
be impressed with/by 对……印象深刻
impressive adj. 令人印象深刻的
单句语法填空
(1)Sofia looked around at all the faces;she had the 　　　　　(impress) that she had seen most of the guests before.
(2)She did quite well and was very 　　　　　(impress) in the interview.
(3)His boss was 　　　　　(impress) with his work.
完成句子
(4)他的演讲给听众留下了深刻的印象。
His speech 　　　　 　　　 　　　 　 　　　 　　　　the audience.
(5)我们和数名申请人进行了面试,但是都没有给我们留下什么印象。
We interviewed a number of candidates,but none of them 　　　 　 　　　.
impression
impressive　
impressed
left/made a deep impression on　
impressed us