人教版（2019）必修 第一册Unit 5 Languages around the world课件(共53张PPT)

(共53张PPT)
必修第一册
UNIT 5 LANGUAGES AROUND THE WORLD
（主题语境：人与社会—文化渊源）
1. 练一练（base）
① First, he showed us the_______(base) steps and skills of making delicious bread.
② She goes to see her parents on a regular_________.
③ ________(base) an important decision more on emotion than on reason, you will regret it sooner or later.
④ Scientists have built an early warning system _______(base) on mathematical models.
⑤ There have been some problems but __________ it’s a good system.
basic
basis
Basing
based
basically
归纳拓展
base vt. 以……为据点；以……为基础 n. 底部；根据
词性变换
basic adj. 基本的；基础的
basis n. 基础；基准
短语
1、base...on/upon... 把……建立在……基础上
2、be based on/upon 以......为基础；依据……
3、on a daily/regular basis 每天/定期
basically adv. 基本上，从根本上说，大体上
写作微练 句式升级/完成句子
⑥ The restaurant is based on trust, and it is working all right.
→____________________, the restaurant is working all right. （过去分词短语作状语）
Based on trust
⑦ 我定期活动他的小腿，以防止他的肌肉衰弱。
___________________________________________ to keep his muscles from
weakening.
I moved his lower legs on a regular basis
学以致用
2. 练一练（variety）
① I am glad that our students have ________of questions to ask in class, and I would love to answer them in _________ ways. In addition, the questions ______ from person to person. (variety)
② Some goods vary _____season___prices(有些商品的价格随着季节而变化）.
③A variety of books _____（be） on the desk, which will be given to the children in a remote village. Actually，the variety of books _______(be) astonishing.
④He was engaged in a lot of extra-curricular activities, _________(vary) from dancing to literary creation（vary）.
varieties
various
vary
with
in
are
is
varying
（1）a variety of=varieties of=various 各种各样的；不同种类的=a range of
（2）vary from...to... 从……到……不等 = range from ...to...
vary with... 随……而变化
vary in 在.......方面不同
（2）“a variety of＋复数名词”作主语时，谓语动词用复数；“the variety of＋复数名词”作主语时，谓语动词要用单数。
vary v.相异；变化
various adj.各种各样的；不同种类的
variety n.多样化
归纳拓展
词性变换
短语
写作微练
⑤ Our school has built a new stadium. It has all kinds of well-equipped facilities.
→Our school has built a new stadium,
_______________________________________________________.（合并为主从
复合句，并用同义词代替all kinds of）
which has a variety/varieties of well-equipped facilities
⑥ 对这件事的看法因人而异。
Opinions on this matter vary from person to person.　
学以致用
3. 练一练（major）
① It says in some places, a __________ of displaced people get their water from rivers, lakes or streams and this is posing a _______ health risk.(majority)
② I graduated from Chongqing Normal University and_________ in information management，in other words, information mangement was my _______(major).
③ An agreement seems to be impossible because the majority of the committeemembers _____(be) against it, that is to say, if the majority______(be)
against it, no agreement will be arrived at.
④ Young people were ____the majority at the meeting.
majority
major
majored
major
are
are/is
in
adj.主要的；重要的；大的
vi.主修
n.主修课程,专业
（1）major in 主修…… minor in 辅修……
（2）a/the majority of... 大多数……
be in a/the majority 占大部分/大多数
（3）be in a/the minority 占少数
归纳拓展
词性变换
major adj.主要的；重要的；大的 n.主修课程；专业 vi.主修
majority n.大部分；大多数
minor adj.次要的；较小的 n.辅修科目 vi.辅修
minority n.少数
短语
the majority 单独做主语时，谓语可以用单数或者复数，the/a majority of+名词做主语时，谓语取决于of后面的名词。
写作微练 完成句子
⑤ 价格可能是旅行者选择住旅馆主要关心的问题。
Price is probably ________________________________ who choose to stay in a hotel.
the major concern of travelers
⑥ 大部分损坏很容易修复。
The majority of the damage ___________________.
is easy to repair
学以致用
4. 练一练（mean）
① He had meant _________(catch) the first bus, but failed, which meant __________(wait) for another one.
②The course_________(mean) to improve the ability to communicate with others is worth taking.
③All possible means ___________（be) tried, but not every means _______
（work).
④ People all over the world are kept informed of what is happening immediately ____ means of the Internet.
⑤While making the kits, I realized that I had lost sight of the true_________ behind it. Actually, how____________ it was （mean）!
to catch
waiting
meant
have been
works
by
meaning
meaningful
（1）a means of 一种……的方法
（2）by means of 借助……手段；依靠……方法
by no means 绝不，一点也不（置于句首时，句子要用部分倒装）
（3）mean to do sth 打算做......
mean doing sth 意味着......
be meant to do 目的是...
归纳拓展
mean (meant meant) v.打算，意味着，意思是 adj.吝啬的，苛刻的
meaningful adj. 有意义的，意味深长的
meaning n. 意思
means n. 方法（单复数同形）
词性变换
短语
写作微练 句式升级
⑥（2021全国乙改编）Plastic straws（吸管） are by no means the biggest source of plastic pollution.
→By no means_______________________________________________.（倒装句）
are plastic straws the biggest source of plastic pollution
学以致用
5. 练一练（appreciate）
① I don't appreciate _____________(treat) like a second class citizen.
② I appreciate you _________(help) me solve the physics problem.
③ Please accept this gift in _____________(appreciate) of all you've done for us.
④ I'd be very grateful if you could take some time to go through them and make necessary changes.
________________ if you could take some time to go through them and make necessary changes.(用appreciate改写)
being treated
helping
appreciation
I'd appreciate it
（1）appreciate+n./pron./v.-ing 感激……
I would appreciate it if... 假如……我将不胜感激。
（2）express one’s appreciation 表达某人的感激之情
in appreciation of 为了感谢……而……
提醒 当appreciate、hate、dislike、love、like、depend/rely on等词或短语后接宾语从句时，一般先加 it，再接宾语从句。
归纳拓展
词性变换
appreciate vt. 欣赏；重视；感激；领会
appreciation n.欣赏；感激
短语
写作微练 完成句子/单句写作
④ （2021浙江1月）此外，我们的课程是值得参加的，因为你可以欣赏中国和西
方教学方法的差异。
Furthermore, our classes are worthy of being attended, because you
can_____________________________________________________________________
____.
appreciate the differences between Chinese and Western teaching methods
⑤ （2022全国新高考Ⅰ）如果你能考虑我的邀请，我将不胜感激。（书面表达之
邀请信）_______________________________________________________________
_________
I’d appreciate it if you could take my invitation into consideration.
学以致用
① At present, they have to struggle____________ all kinds of difficulties from
home and abroad.
with/against
② To tell the truth, it is really ___struggle for Jack to recite the whole text in
such a short time.
a
③ The children talked so loudly at the dinner table that I had to struggle
_____________（hear）.
to be heard
④ Bravely, Mary struggled ____ her feet, and fought against the wind and rain beating her.
⑤ They asked for civil rights, ______ which they had struggled for hundreds of years.
to
6. 练一练（struggle）
for
（1）struggle for... 为……而奋斗
struggle with/against 与……作斗争
struggle to do sth. 挣扎着做某事
struggle to one’s feet 挣扎着站起来
（2）It is a struggle（for sb.）to do sth. （对某人来说）做某事很困难
struggle n.& vi.斗争；奋斗；搏斗
归纳拓展
短语
写作微练 句式升级/单句写作
⑥ Jennifer, who had struggled for weeks to find a job as a travel guide， finally
turned out to be a salesgirl.
→Jennifer, ____________________________ to find a job as a travel guide，
finally turned out to be a salesgirl.（现在分词短语作定语）
having struggled for weeks
⑦ 那个年轻人继续努力爬山。（读后续写之动作描写）
____________________________________________________________
The young man continued to struggle to climb the mountain.
学以致用
① Hong Kong Wetland Park is _________(equal) attractive in spring and autumn,for the weather is pleasant in both seasons.
② We Chinese people have persistently urged the ________(equal) of nations, big or small.
③ No one is equal ____ him in courage, about which everyone knows.
④I respect my mother so much as she never treats me as a child, but as
____equal.
⑤他的画在西方世界是无与伦比的。(一句多译)
______________________________________________________.
_____________________________________________________.
7. 练一练（equal）
equally
equality
to
His paintings are without equal in the Western world
No one equals him in paintings in the Western world　
an
（1）be equal to sth./doing sth. 等于/能够胜任某事
（2）A equals B in... A在……方面比得上B/与B相匹敌
（3）be without equal=have no equal 无与伦比
equal n.同等的人；相等物 adj.相同的；同样的 v.等于，比得上
equality n.平等
equally adv.相等地；平等地；均等地；同样地
归纳拓展
词性变换
短语
写作微练 完成句子
⑥ 尽管约翰很年轻，他却能胜任这项重要的工作。
Young as he was, John _________________________________.
was equal to the important task
⑦ 如果机会同等，弗兰克和比利都可以完成任务。（given）
___________________________, both Frank and Billy can accomplish the task.
Given equal opportunities
学以致用
8. 练一练（demand）
① More wind power stations will spring up to meet the demand _____ clean energy.
② I guess that there's probably some ___________(demand) work schedule, or social anxiety.
③ The Harry Potter books are quite popular; they are ____ great demand in this city.
④ She demanded __________(tell) everything in detail about it.
⑤ They makes the demand that the information _______________________(express) clearly and briefly.
⑥ 经理许诺他们会尽力满足顾客的需求。
The manager promised that they would try to ____________________________.
for
demanding
in
to be told
(should) be expressed
meet their customers' demands
（1）be in（great） demand 需求大
meet/satisfy one’s demand(s) 满足某人的要求/需求
（2）demand to do sth. 要求做某事
（sth.）need doing/ to be done （某事）需要被做
demand that...sb.（should） do sth. 要求……做某事
（3）提醒 “要求某人去做某事”不能用demand sb. to do sth.。
归纳拓展
demand n. 要求；需求 vt.强烈要求；需要
demanding adj. 要求高的, 费力的
词性变换
短语
写作微练 完成句子/单句写作
⑦ 为了满足学生的需求，学校阅览室在下午6点重新开放。
_______________________________________________________________________
______________, the school reading room opens again at 6 pm.
To meet/satisfy the demands of students/To meet/satisfy the students’ demands
⑧ 老师要求我们按时完成任务。
______________________________________________________________________
The teacher demanded that we （should） accomplish the task on time.
学以致用
9. 练一练（despite）（补充）
① Despite __________(apply) for hundreds of jobs, he is still out of work.
② Despite the fact _____ I don't agree with your point of view, I will supportyou.
③ ____________________ there were many challenges, I struggled to solve them on my own.
__________________many challenges , I struggled to solve them on my own.
applying
that
Though/AlthoughWhile
Despite/In spite of
despite /d 'spa t/ + n./doing prep. 即使；尽管= in spite of
despite the fact that+句子
10. 熟词生义（character）（补充）
① Openness is at the heart of the American character.___________
② In the story, the main character has left his wife and baby.____
③ The whole character of the school has changed.____
④ His foreign friends are interested in our Chinese characters.____
品质，性格
角色
特点
文字
① （2022全国新高考Ⅱ）“Big change requires big ideas，” he said in a speech
last month, referring broadly to the need to improve road safety.______________
提到；指的是
② If you want to know his telephone number, you may refer to the telephone
directory.______
查阅
③ The old soldier referred to his experiences during the Long March.______
描述
④ Li Ning is referred to as one of the greatest athletes in China.____________
被称为……
11. 一词多义（refer to ）
（1）refer sth. to sb. 把某事交给某人（解决）
refer to...as... 把……称作……
（2）in/with reference to 关于……
for reference only 仅供参考/查阅
归纳拓展
reference n. 提及；涉及；参考
写作微练 完成句子/单句写作
⑤ 关于如何安排学生参加社会活动的想法还不全面，仅供参考。
The idea on how to arrange that students participate in social activities is not
comprehensive, but ____________________.
for reference only
⑥ 我想给你一些关于餐桌礼仪的建议，希望对你有帮助。（书面表达之建议信）
_______________________________________________________________________
_____________________________________________________
In/With reference to table manners, I want to give you some suggestions and hope that they will be helpful to you.
学以致用
12. 练一练（date back ）
① My family has some paper money ________(date) back to the Qing Dynasty
② Written records show that the needle treatment _______(date) back to the Song Dynasty.
③ 这本词典已经过时了：自出版以来，该语言中增加了许多单词。
The dictionary _____________: many words have been added to the language
since it was published.
④ 这是一家现代化的工厂，那里的一切都是最新的。
It was a modern factory _________________________________.
⑤ 追溯到20世纪90年代，我们的友谊给了我们两人快乐。
______________________________, our friendship gave both of us pleasure.
dating
dates
is out of date
where everything was really up to date
Dating from/Dating back to 1990s
（1）date from=date back （to） 追溯到；始于；自……至今
（2）out of date 过时的
up to date 最新的
提醒
（1）date back （to）/date from 一般无进行时态，也无被动语态，做定语或状语时用-ing形式。
（2）当谈论现在的某一物体时，虽然该物品生产于过去某一时间，但时态仍用现在时态。
归纳拓展
13. 练一练（relate）
① We are all concerned about food safty because the problem is closely __________ to our health.
②She has a very close______________ ____with her ___________ abroad.
③Given the failure of the previous plan, this turned out to be a_______ success.
④Deeply _______ to the matters, he has to answer all the _________
questions.
⑤We shall discuss the problem as it relates __ our specific case.
related
relation/relationship
relatives
relative
related
related
to
（1）relate to 与……相关；涉及；谈到
relate...to... 把……和……联系起来
be related to 与……相关
in relation to 关于，涉及；相对……而言
联想 表示“和……有关”的短语还有
be relevant to、be concerned with、be involved in、be associated with等。
归纳拓展
relate vt.联系；讲述 relation n.关系；联系
relationship n.关系；联系 relative adj. 相对的；n.亲戚
related adj. 有关的
词性变换
短语
写作微练 完成句子/单句写作
④ 我们收集的与实验有关的所有信息就这么一点点。
All the information we have collected _______________________________ is very
little.
in relation to the experiment
⑤ 我们班要开一个与中国传统习俗有关的主题班会。（书面表达之通知）
_______________________________________________________________________
____________________________
Our class is going to hold a class meeting whose topic is related to traditional Chinese customs.
学以致用
1 That writing system was of great____________(important) in uniting the Chinese people and culture.
解 读
（1）“of+名词”结构在句中可作表语、后置定语和宾语补足语。该结构根据是否有对应的形容词分为两类。
句型 1
importance
句型公式：be of+抽象名词
（2）“of+名词”和同根形容词的转换:
of use=useful；of help=helpful；of importance=important；of value=valuable；of significance=significant
which I think is of great use
of high quality
are of the same size
is of great benefit to me
is very beneficial to me
to you
It was exercise for the brain；the________(many) I learnt of a language, the more my brain would grow.
句型 2
more
句型公式：“the+比较级,the+比较级”结构
你越关注细节，你在考试中犯的错就会越少。（书面表达之建议信）
The more attention you pay to detail
the fewer mistakes you （will） make in the exam
巩固训练·即时反馈
一、词汇训练
搭配训练
1. If you want to improve the situation, you must adopt a positive attitude
________________what’s happened.
toward（s）/to
2. House prices vary from place ____ place and are usually high where there are
famous schools.
to
3. When reading, I often mark out what I regard ____ important in a book.
as
4. It’s unwise of you to consider his wild behavior as no more than a kid’s game.
It may gradually develop ______ a bad habit.
into
5. My daughter doesn’t know ______to take up at the university;she can’t make
up her mind about her future.
what
熟词生义/一词多义
1. （2021全国新高考Ⅰ）This was the sort of work that made you appreciate
the dollars you earned and respect those who did the work, he told me.______
重视
2. Private school fees are beyond the means of most people.______
钱财
3. I related my adventure to my family.______
讲述
4. Li Ming wants to major in physics at college. ______
主修
5. Environmental protection is a major event. ________
重要的
6. What qualifications should I have to apply for this major ________
专业课
词形变换
1. Having finished all his homework, Jim began to listen to ___________（classic）
music.
classical
2. The___________ book is worth buying, because you can _______ to any
material you need.（refer）
reference
refer
3. ___________, one’s success is _______ on how hard he has tried. （base）
Basically
based
4. There are_________ goods in the supermarket, and the prices ______ from
cents to dollars. The _________ attracts many customers. （variety）
various
vary
variety
5. It is assumed that________ warming and climate change could cause even
more disasters on the _______ in the future. （globe）
global
globe
6. They_____________ our helping them and this ______________seemed not to
be enough. （appreciate）
appreciated
appreciation
7. He___________ the robbery in detail to the policeman and his _____________
was very valuable—the police caught the robber in a short time. （describe）
described
description
8. As is known to all, the rose could represent love and affection, and the
rainbow could ___________（symbol）hope.
symbolize
短语串烧
Each nation has its own tongue, but in Mary’s 1.______________（看法）, language changes 2.______________（和……有关） 3.______________（各种各样的） political systems and civilizations of different countries. Some languages can 4.______________（追溯到） the earliest dynasty. With 5.______________（兴衰） of a nation, its language is constantly changing. No matter how language develops, it is a symbol of a nation. Mary especially appreciates classic Chinese literature and 6.______________ it _______（把……视为） her major research subject, so she tries every means to 7.______________（查阅） Chinese classics which 8.______________（以……为基础） ancient Chinese culture and civilization.
point of view
relate to
a variety of
date back to
ups and downs
regards
as
refer to
are based on
二、句型训练
翻译句子
1. 做早操将对你的健康有益。（be+of+抽象名词）
____________________________________________________________
Doing morning exercises will be of benefit to your health.
2. 无论你在生活中失去了什么，不要失去信心和希望。（no matter+疑问词）
______________________________________________________________
No matter what you lose in life, don’t lose faith and hope.
3. 暑假期间她想要做家务，所以我就让她清理厨房。（have sb. do...）
_______________________________________________________________________
_________________
She wanted to do housework during the summer holiday, so I had her clean the kitchen.
4. 你对我们的传统文化了解得越多，你就越对它感兴趣。（the+比较级，the+比较
级）
_______________________________________________________________________
________________
The more you know about our traditional culture, the more you are interested in it.
5. 他在伦敦的那段时间是他生命中一段黑暗的时期，但他经过努力工作，最终取
得了成功。（it is/was a time when...）
_______________________________________________________________________
__________________________________
It was a dark time in his life when he was in London, but after his hard work, he succeeded in the end.
三、写作提能
（英语学习建议）假定你是李华，在网上看到了Sunny的帖子，其中讲述了她在英语学习过程中遇到的问题，结合下面的内容，请你用英语给她回帖,给她提出一些建议。
Hi! I’ve been studying English since primary school. I used to get high marks in English, but now I’m having a lot of trouble with my listening. When I listen to native English speakers talking in a video, I can catch only a few words. I can never quite get the main idea. Any advice
—Sunny
Hi, Sunny! I’m glad to read your post asking for advice on how to improve English listening skills. I’m more than glad to offer you some suggestions.
First of all, I think we should memorize as many words as possible, especially
their pronunciations. 1.______________________________（只有这样，我们才能知道）
what exactly the word is when we listen to the audio. Then we should do practice
as much as we can. For example, we can listen to English songs, as well as
watching English movies. In this way, we can practice our listening skills.
2.________________________________________（我们练习得越多越好）. What’s
more, we can also do some listening exercises, 3.______________________________
（这是非常重要的）. Ask ourselves some questions about the passage we hear, so
4.__________________________________________________（我们可以更好地理解这
篇文章） and get more information from it.
I hope you will find these suggestions helpful.
—Li Hua
Only in this way can we know
The more we practice, the better it is
which is of great importance
we can get a better understanding of the passage
读后续写点对典
情绪描写之“疑惑/迷茫”
语料积累
puzzled/confused adj.迷惑不解的
be confused about对……感到困惑
be puzzled at对……迷惑不解
at a loss困惑；不知所措
one’s mind goes blank大脑一片空白
one’s forehead knots in a frown/with a frown on one’s face眉头紧皱/双眉紧锁
scratch one’s head苦思冥想；绞尽脑汁
语料运用
1. 关于如何与同学和睦相处，她感到很困惑。
____________________________________________________________________
She felt very confused about how to get along with her classmates.
2. 他绞尽脑汁，但仍对这道数学题无从下手。
_______________________, but he was still unable to start with the math
problem.
He scratched his head
3. 当熊朝他扑来时，他不知所措，脑子一片空白。
When the bear came at him, __________________________________________.
he was at a loss and his mind went blank