人教版（2019）选择性必修第二册UNIT 2Bridging Cultures Learning About Language课件 (共40张PPT)

(共40张PPT)
UNIT 2　BRIDGING CULTURES
Section B　Learning About Language
Part 1　Language points
Part 2　Grammar
目录索引
Part 1　Language points
必记写作词汇
基础落实 必备知识全过关
重点单词
1.　　　　　　 n.(有别于周围的)地区;地带;区域
2.　　　　　　 n.洞察力;眼光
识记阅读词汇
　　 　　　　 adj.无法抗拒的;巨大的;压倒性的
zone　
insight
overwhelming
串记拓展词汇
1.homesickness n.思乡病;乡愁→　　　　　 adj.思乡的;想家的
2.motivate vt.成为……的动机;激发;激励→　　　　　　 adj.积极的;主动的→　　　　　　 n.动力;积极性;动机
3.advisor n.顾问→　　　　　　 vt.劝告;建议→　　　　　　 n.劝告;建议
4.reasonable adj.有道理的;合情理的→　　　　　　 n.道理;理由
→　　　　　 adv.合理地
5.expectation n.期望;预期;期待→　　　　　 vt.预料;期待;期望
homesick　
motivated
motivation　
advise
advice　
reason
reasonably　
expect　
6.applicant n.申请人→　　　　　　 vi.& vt.申请;应用;适用
→　　　　　　 n.应用;申请
7.firm adj.结实的;牢固的;坚定的→　　　　　　 adv.坚固地;稳定地
8.expose vt.使接触;使体验;显露;使暴露于(险境)→　　　　　　 n.接触;体验;暴露;揭露
9.departure n.离开;启程;出发→　　　　　 vt.离开
apply
application　
firmly
exposure　
depart
【掌握构词规律　快速记牢单词】
动词之后加-ure可转化为名词,例如:
expose v.→exposure n.接触;体验;暴露
fail v.→failure n.失败
please v.→pleasure n.快乐
press v.→pressure n.压力
重点短语
1.compared 　　　　　　　　与……相比
2.suffer 　　　　　 遭受;患(病)
3.fall in love 　　　　　 爱上
4.be ready 　　　　　 对……准备好
5.stick 　　　　　 坚持
6.become confident 　　　　　 对……有信心
7.culture shock　 　　　　　　　　　　　
8.comfort zone 　　　　　　　　　
9.step out of 　　　　　　　　　
10.be fascinated by 　　　　　　 　　　　
to/with　
from　
with　
for　
to　
in　
文化冲击　
舒适区;舒适范围　
从……走出来　
被……吸引;对……着迷
要点探究 能力素养全提升
、
基础词汇——语境记忆
1.insight n.洞察力;眼光
【佳句背诵】He is very intelligent and has sharp insight.[人物介绍]
他很聪明,有敏锐的洞察力。
2.departure n.离开;启程;出发
【佳句背诵】Soon after our departure,it became bright and clear.[活动介绍]
我们出发后不久,天气变得晴朗起来。
.、
高频词汇——讲练互动
1.motivated adj.积极的;主动的
(1)motivate vt.成为……的动机;激发;激励
motivate sb to do sth激励某人做某事
be motivated by受……激励;出于……动机
(2)motivation n.动力;积极性;动机
【佳句背诵】In class,you should be motivated and brave enough to answer the teacher’s questions.[提供建议]
课堂上,你应该积极主动,勇于回答老师的问题。
【即学即练】单句语法填空/单句写作
①Creativity is the most important quality to keep students interested and
　　　　　　(motivate).
②The stronger the 　　　　　　(motivate) is,the more quickly a person will learn a foreign language.
③The purpose of the project is to _______________________________(激励公众保护) our environment.
motivated　
motivation　
motivate the public to protect
2.expectation n.期望;预期;期待
(1)in (the) expectation of 期望……
beyond expectations 出乎意料
live up to one’s expectations 不辜负某人的期望
(2)expect vt.期望;指望;预料
expect (sb) to do sth 期待/料想(某人)做某事
as is expected 正如所预料的
【佳句背诵】I applied for the position more in hope than expectation.[求职应聘]
我申请这个职位是希望多于期待。
【即学即练】单句语法填空/单句写作
①There was a general 　　　　　　　　(expect) that he would win the competition.
②(2022·全国乙卷)Initially the sugar tax was expected 　　　　　　(make) ￡520m a year for the Treasury.
③He decided to study hard to ________________________________(不辜负他父母的期望).
expectation　
to make　
live up to his parents’ expectations
3.applicant n.申请人
(1)apply vi.& vt.申请;请求　vt.应用;涂(油漆、乳剂)
apply...to...把……运用到……中;把……涂到……上
apply oneself to致力于;集中精力于
apply to...适应/适用……
apply (to...) for...(向……)申请……
(2)application n.应用;申请
【佳句背诵】From your advertisement,I know that applicants are required to have working experience,and I’m just qualified for this.[求职应聘]
从你们的广告中,我知道求职者必须有工作经验,而我刚好符合这个条件。
【即学即练】单句语法填空/句式升级
①There were over 500 　　　　　　　　(apply) for the job,so it was very competitive.
If you apply yourself to your study,you will pass your exam.
→②________________________________,and you will pass your exam.(祈使句)
→③_________________________________,you will pass your exam.(分词短语作状语)
applicants　
Apply yourself to your study
Applying yourself to your study
4.exposure n.接触;体验;暴露;揭露
expose vt.使接触;使体验;显露;使暴露于(险境)
expose...to...把……暴露在……
be exposed to接触;暴露于
【佳句背诵】Visiting the exhibition can bring you into exposure to traditional Chinese culture.Why not have a try [提供建议]
参观展览会可以使你接触到中国传统文化。为什么不试一试呢
【名师点津】在expose... to...以及be exposed to结构中,to为介词,其后要用名词、代词或动词-ing形式。
【即学即练】单句语法填空/句式升级
①We want to expose the kids 　　　　　　as much art and culture as possible.
②The new movie has had a lot of 　　　　　　(expose) in the media.
Young people may risk going deaf if they are exposed to very loud music every day.
→③　　　　　 　　　　　　　 every day,young people may risk going deaf.(分词短语作状语)
to　
exposure　
Exposed to very loud music
、
多义词汇——自主练透
一词多义
firm
A.adj.结实的;牢固的　B.adj.坚定的
C.n.公司;商行;事务所　D.adv.稳固地
①He is a firm believer in socialism.　　
②Several new firms have now entered the market.　　
③They are standing firm against pressure from the rest of Europe.　　
④No building can stand without firm foundations.　　
B
C
D
A
、
重点句式——多维剖析
1.it is+adj.+that从句
【教材原句】It’s important that Xie Lei keeps a balance between her studies and her social life.
对于谢蕾来说,在学习和社交生活之间保持平衡是很重要的。
it当形式主语的常用句型
it is+形容词(possible,obvious,important...)+that从句
it is+过去分词(said,thought,believed,supposed,reported...)+that从句
it+不及物动词(seem,occur,happen...)+that从句
it is+名词短语(a pity,a fact,a wonder,an honour,an idea,no wonder...)+that从句
【佳句背诵】It is very important that you should be sincere if you want to get along well with others.[提供建议]
如果你想和别人相处好,真诚是很重要的。
【即学即练】单句语法填空/单句写作
①It is 　　　　　　(report) that a rescue team has been sent to the quake-stricken area.
②It is obvious 　　　　　　you should have enough sleep to improve your work efficiency.
③　　　　　　　　　　　　(我突然想到) I had left my key at home when I got to the office.
④　　　　　　　　(很遗憾) I haven’t seen the famous scientist in person.
reported　
that　
It occurred to me that　
It’s a pity that
2.the reason why...is that...……的原因是……
【教材原句】The biggest reason why he loves China,however,is that he enjoys being with Chinese people.
然而,他爱中国的最大原因是他喜欢和中国人在一起。
reason常用句式:
【佳句背诵】The reason why I am writing the email is that we want to invite you to be the judge of the speech contest.[邀请他人]
我写这封邮件的原因是我们想邀请你担任演讲比赛的评委。
【即学即练】单句语法填空/一句多译
①The only reason 　　　　　　I came was 　　　　　　I wanted to meet your friends.
②The reason 　　　　　　he gave for his being late was that he missed the bus.
他缺席会议的原因是他患了重感冒。
→③The reason _________________________________________he had a bad cold.(why)
→④The reason _________________________________________he had a bad cold.(for)
why
that　
that/which　
why he was absent from the meeting was that　
for his being absent from the meeting was that
Part 2　Grammar
语法冲关 语言规则全理清
情景导入
复习名词性从句
【语法感悟】
1.以上情境中的句子皆为主从复合句,句中用了相当于　　　　作用的从句(即　　　　　　性从句)在句中充当成分。
2.句(1)中What引导的是　　　　从句。
3.句(2)中how引导的是　　　　从句。
4.句(3)中what引导的是　　　　从句;从属连词whether引导　　　　从句,意为“　　　　”,在句中　　　　　　　。
名词
名词
主语
表语
主语
表语
是否
不作成分
语法精讲
一、名词性从句的概念
名词性从句是在句子中起名词作用的句子。名词性从句的功能相当于名词词组,它在复合句中能充当主语、宾语、表语、同位语、介词宾语等。因此根据它在句中不同的语法功能,名词性从句又可分为主语从句、宾语从句、表语从句和同位语从句。
二、名词性从句的类别
(一)主语从句
主语从句是在复合句中充当主语的句子,位置与陈述句的主语相同。
That she became an artist may have been due to her father’s influence.
她成为画家可能是受她父亲的影响。
What struck me was that they have all suffered a lot.
给我很深印象的是他们都受过很多苦。
【名师点津】有时为了保持句子平衡,在主语从句处使用形式主语it,而将真正的主语从句移至句末。
It remains to be seen whether it will do us harm or good.
这对我们有利还是有害,还需要进一步观察。
(二)宾语从句
置于动词、介词等词后面,在句子中起宾语作用的从句叫宾语从句。宾语从句分为三类:动词的宾语从句、介词的宾语从句和形容词的宾语从句。
We never know what will happen in the future.
我们从来不知道将来会发生什么。
I’m not sure whether/if they will all come to our party.
我不确定他们是否都会参加我们的聚会。
【名师点津】带复合宾语(宾语+宾语补足语)的句子,that引导的宾语从句常常移到句子后面,而用it作形式宾语。
I think it necessary that we should do the homework on time.
我认为我们按时做作业是必要的。
(三)表语从句
在复合句中充当表语的从句叫表语从句,其作用与简单句中的表语作用一样,用来说明主语“怎么样”或“是什么”。可接表语从句的连系动词有be,look,remain,seem,appear等。
The problem is when we can get a pay rise.
问题是我们什么时候可以得到加薪。
The question remains whether they will help us.
问题还是他们是否会帮助我们。
(四)同位语从句
在复合句中用作同位语的从句叫同位语从句。它一般跟在某些名词后面,用以说明该名词表示的具体内容。常见的这类名词有:news,idea,fact,promise,question,doubt,thought,hope,message,suggestion,word(消息),possibility,decision等。
I’ve come from Mr Wang with a message that he won’t be able to see you this afternoon.
我从王先生那里来,他让我告诉你他今天下午不能来看你了。
三、名词性从句的连接词
(一)that,whether和if
1.连接词that
that引导名词性从句时,本身无意义,在从句中不充当任何成分,但在引导主语从句、表语从句和同位语从句时,一般不省略。
That the earth goes around the sun is known to us all.
众所周知,地球围着太阳转。
2.连接词whether和if
whether和if引导名词性从句时意为“是否”,在从句中不充当成分,一般不省略。
The question is whether we can finish our work by tomorrow evening.
问题是我们能否在明天晚上之前完成工作。
【名师点津】只用whether不用if的情况
(1)引导主语从句、表语从句和同位语从句时
(2)位于介词之后时
(3)与or not连用时
(4)后跟动词不定式时
(二)连接代词what,which,who,whom和whose
连接代词what,which,who,whom和whose在名词性从句中起代词的作用,可作主语、表语、宾语或定语。
What I want to do is that I can go up to him and thank him.
我想做的事是走到他的身边去感谢他。
The question is who will travel with me to Beijing tomorrow.
问题是明天谁将和我一起去北京。
(三)连接副词when,where,why和how
连接副词when,where,why和how在名词性从句中分别作时间状语、地点状语、原因状语和方式状语。
None of us knows where these new parts can be bought.
我们谁也不知道在哪里可以买到这些新零件。
I have no idea when he will come back from Shanghai.
我不知道他什么时候会从上海回来。
(四)复合连接词whatever,whichever,whoever和whomever
连接代词whatever,whichever,whoever和whomever在名词性从句中作主语、宾语、表语或定语。
It’s generally considered unwise to give a child whatever he or she wants.
一般认为,孩子想要什么就给什么是不明智的。
Whoever breaks the law should be punished.
无论谁犯法都应该受到惩罚。
【名师点津】引导表语从句的引导词还有:because,as if,as though等。
She looks as if she were ten years younger.
她看起来好像年轻了十岁。
四、名词性从句的语序
无论原句是陈述句、一般疑问句还是特殊疑问句,在名词性从句中一律使用陈述句语序。
Can you tell us when the sports meeting will begin
你能告诉我们运动会何时举行吗
【即学活用】用适当的名词性从句的引导词填空
1.　　　　　　 we’ll hold a party in the open air tomorrow depends on the weather.
2.That was 　　　　　　he did this morning on reaching the agreement.
3.He hasn’t decided 　　　　　　he is going to get married,but he thinks after 3 years maybe.
4.The news 　　　　　　we are having a holiday tomorrow is not true.
5.Taking a year off from school to travel abroad is 　　　　　　is generally called a gap year.
Whether　
what　
when　
that　
what　
本 课 结 束