(共23张PPT)
UNIT 5 LANGUAGES AROUNDTHE WORLD
Section Ⅲ Discovering Useful Structures
1.通过对教材的理解,了解重要词汇的基本用法。（语言能力）
2.通过对教材例句的理解，掌握关系副词或“介词+关系代词”引导的限制性定语从句的用法。（语言能力）
3.通过导学案的套用,以练促学,巩固关系副词或“介词+关系代词”引导的限制性定语从句的用法,并学以致用。（学习能力）
核心单词
知识点1 struggle n.& vi.斗争；奋斗；搏斗
（P64）When I started studying German, it was a struggle.当我开始学习德语时，这可是一件难事。
知识拓展
struggle for... 努力争取……；为……而斗争
struggle against/with... 与……做斗争
struggle to do sth 努力做某事
struggle to one's feet 挣扎着站起来
经典佳句
From now on, you should prepare yourself for your future, and struggle for your dream. Then you will get the offer from Beijing Foreign Studies University.从现在起，你应该为你的未来做准备，为你的梦想而奋斗，那么你就会获得北京外国语大学的录取通知书。
融会应用 单句填空
（1）Workers are struggling ____ a clean canteen and healthy food.
for
（2）She is struggling ________ （bring） up a family on a very low income.
to bring
短语句式
知识点2 point of view观点；看法
（P64）I had finally come to a place where I could think in this foreign language, and I could see the world from a different point of view.我终于达到了一个可以用这门外语来思考的阶段了，并且我可以从一个不同的角度看世界。
知识拓展
have/get a good view of 好好欣赏/观看
come into view 进入视野
图解释义
The two judges have different points of view on his performance.两位评委对他的表演有着不同的观点。
融会应用 一句多译
依我看来，你应该向老师求助。
（1）__________________, you should turn to your teacher for help.
In my opinion/view
（2）_______________________, you should turn to your teacher for help.
As far as I'm concerned
（3）______________________, you should turn to your teacher for help.
From my point of view
知识点3 the+比较级，the+比较级
（P64）It was exercise for the brain； the more I learnt of a language, the more my brain would grow.这是对大脑的锻炼；我对一门语言了解得越多，我的大脑发育得就越快。
知识拓展
“the+比较级，the+比较级”意为“越……，越……”。
“the+比较级, the+比较级”结构中，第一个“the+比较级”相当于一个表示条件的状语从句，在表示将来意义的情况下，用一般现在时表示将来。
The more you know about our traditional culture, the more you are interested in it.你对我们的传统文化了解越多，你就对它越感兴趣。
The higher the temperature is, the faster water turns into steam.温度越高，水转化为蒸汽的速度就越快。
融会应用 单句写作
（1）The more you practise, ______________________________.你练习得越多，英语
就说得越好。
the better you will speak English
（2）_________________________________, the less likely he is to answer them
correctly.问题越难，他回答正确的可能性就越小。
The more difficult the questions are
限制性定语从句Ⅱ
自主探究
阅读下列句子，并注意黑体部分的用法。
1.It was a time when the Chinese people were divided geographically.
2.Emperor Qinshihuang united the seven major states into one unified country where the Chinese writing system began to develop in one direction.
3.There are many reasons why this has been possible, but one of the main factors has been the Chinese writing system.
4.These were animal bones and shells on which symbols were carved by ancient Chinese people.
5.It was in 1952 and Mandela was the black lawyer to whom I went for advice.
我的发现
（1）关系副词______在定语从句中作时间状语（如句___）；关系副词_______在定语
从句中作地点状语（如句___）；关系副词_____在定语从句中作原因状语（如句___）。
when
1
where
2
why
3
（2）在“介词+which/whom”引导的定语从句中，_______用于指代物（如句___）；
_______用于指代人（如句___）。
which
4
whom
5
探究点1 关系副词引导的限制性定语从句
1.when引导定语从句
when引导定语从句时,从句的先行词为表示时间的名词,when在从句中作时间状语,相当于“介词in/at/on/during... +which”。
I will never forget the day when I first saw you.
→I will never forget the day on which I first saw you. 我永远不会忘记第一次见到你的那一天。
2.where引导定语从句
where引导定语从句时,从句的先行词为表示地点的名词,where在从句中作地点状语,相当于“介词in/at... +which”。
After living in Paris for fifty years he returned to the small town where he grew up as a child.
→After living in Paris for fifty years he returned to the small town in which he grew up as a child. 在巴黎生活了50年后,他回到了儿时成长的那个小镇。
注意：关系副词where可表示抽象的“地点”。常见的先行词有situation、stage、point、case、position、condition等。
3.why引导定语从句
why引导定语从句时,从句的先行词通常是reason,why在从句中作原因状语,相当于“介词for + which”。
Unsuccessful people can always find reasons why they're not doing well.
→Unsuccessful people can always find reasons for which they're not doing well. 不成功的人总能找到自己表现不好的理由。
探究点2 “介词+关系代词”引导的限制性定语从句
当先行词在定语从句中作介词的宾语时,我们通常用“介词+关系代词”引导定语从句。如果指“人”,用“介词+whom”；如果指“物”,用“介词+which”；关系代词有时也用whose（作定语）。
Yesterday we visited the West Lake for which Hangzhou is famous. 昨天我们参观了西湖,杭州因其而出名。
This is the camera with which he often takes photos. 这就是他经常用来拍照的相机。
The boss in whose company Mr King worked heard about the accident. 金先生就职的公司的老板听说了这起事故。
名师点拨
选用介词的依据:
（1）根据定语从句中谓语动词的搭配习惯（固定短语）；
（2）根据先行词的搭配习惯（约定俗成,不一定是短语）；
（3）根据句子的意思。
Ⅰ.使用恰当的关系词完成下列定语从句
1.Between the two parts of the concert is an interval（间隔）, ______ the audience
can buy ice-cream.
when
2.Students should involve themselves in community activities _______ they can gain
experience for growth.
where
3.I am looking forward to the day ______ my daughter can read this book and know
my feelings for her.
when
4.The book has helped me greatly in my daily communication, especially at work
_______ a good impression is a must.
where
5.It's helpful to put children in a situation _______ they can see themselves
differently.
where
6.I didn't become a serious climber until the fifth grade, ______ I went up to rescue
a kite.
when
7.The days are gone ______ physical strength was all you needed to make a living.
when
8.I walked up to the top of the hill with my friend, _______ we enjoyed a splendid
view of the lake.
where
9.The next day we were at Yellowstone National Park, _______ we had a picnic.
where
10.There are many examples in my own hometown _______ modern designs have
been placed very successfully next to old buildings.
where
11.I was not clear about the reason _____ he refused my invitation.
why
12.The man with _______ you went to the Great Wall yesterday was Jack.
whom
Ⅱ.用关系副词把下列句子连接成定语从句
1.I'll never forget the day. I joined the PLA on that day.
→____________________________________________
I'll never forget the day when I joined the PLA.
2.Li Fang lives in that street. Do you know the street
→__________________________________________
Do you know the street where Li Fang lives
3.I don't know the reason. For that reason,she looks unhappy today.
→__________________________________________________
I don't know the reason why she looks unhappy today.
4.A tall building was put up at the place. There used to be a desert.
→_________________________________________________________________
A tall building was put up at the place where there used to be a desert.Unit 5
Section Ⅲ Discovering Useful Structures
【学习目标】
1.通过对教材的理解,了解重要词汇的基本用法。(语言能力)
2.通过对教材例句的理解,掌握关系副词或“介词+关系代词”引导的限制性定语从句的用法。(语言能力)
3.通过导学案的套用,以练促学,巩固关系副词或“介词+关系代词”引导的限制性定语从句的用法,并学以致用。(学习能力)
【合作探究】
新知探究
核 心 单 词
知识点1 struggle n.& vi.斗争;奋斗;搏斗
(P64)When I started studying German, it was a struggle.当我开始学习德语时,这可是一件难事。
知识拓展
struggle for... 努力争取……;为……而斗争
struggle against/with... 与……做斗争
struggle to do sth 努力做某事
struggle to one's feet 挣扎着站起来
经典佳句
From now on, you should prepare yourself for your future, and struggle for your dream. Then you will get the offer from Beijing Foreign Studies University.从现在起,你应该为你的未来做准备,为你的梦想而奋斗,那么你就会获得北京外国语大学的录取通知书。
融会应用
单句填空
(1)Workers are struggling a clean canteen and healthy food.
(2)She is struggling (bring) up a family on a very low income.
答案 (1)for (2)to bring
短 语 句 式
知识点2 point of view观点;看法
(P64)I had finally come to a place where I could think in this foreign language, and I could see the world from a different point of view.我终于达到了一个可以用这门外语来思考的阶段了,并且我可以从一个不同的角度看世界。
知识拓展
在某人看来
have/get a good view of 好好欣赏/观看
come into view 进入视野
图解释义
The two judges have different points of view on his performance.两位评委对他的表演有着不同的观点。
融会应用
一句多译
依我看来,你应该向老师求助。
(1) , you should turn to your teacher for help.
(2) , you should turn to your teacher for help.
(3) , you should turn to your teacher for help.
答案 (1)In my opinion/view (2)As far as I'm concerned (3)From my point of view
知识点3 the+比较级,the+比较级
(P64)It was exercise for the brain; the more I learnt of a language, the more my brain would grow.这是对大脑的锻炼;我对一门语言了解得越多,我的大脑发育得就越快。
知识拓展
“the+比较级,the+比较级”意为“越……,越……”。
“the+比较级, the+比较级”结构中,第一个“the+比较级”相当于一个表示条件的状语从句,在表示将来意义的情况下,用一般现在时表示将来。
The more you know about our traditional culture, the more you are interested in it.你对我们的传统文化了解越多,你就对它越感兴趣。
The higher the temperature is, the faster water turns into steam.温度越高,水转化为蒸汽的速度就越快。
融会应用
单句写作
(1)The more you practise, .你练习得越多,英语就说得越好。
(2) , the less likely he is to answer them correctly.问题越难,他回答正确的可能性就越小。
答案 (1)the better you will speak English (2)The more difficult the questions are
语法探究
限制性定语从句Ⅱ
自主探究
阅读下列句子,并注意黑体部分的用法。
1.It was a time when the Chinese people were divided geographically.
2.Emperor Qinshihuang united the seven major states into one unified country where the Chinese writing system began to develop in one direction.
3.There are many reasons why this has been possible, but one of the main factors has been the Chinese writing system.
4.These were animal bones and shells on which symbols were carved by ancient Chinese people.
5.It was in 1952 and Mandela was the black lawyer to whom I went for advice.
我的发现
(1)关系副词 在定语从句中作时间状语(如句 );关系副词 在定语从句中作地点状语(如句 );关系副词 在定语从句中作原因状语(如句 )。
(2)在“介词+which/whom”引导的定语从句中, 用于指代物(如句 ); 用于指代人(如句 )。
答案 (1)when;1;where; 2; why; 3 (2)which; 4; whom; 5
探究点1 关系副词引导的限制性定语从句
1.when引导定语从句
when引导定语从句时,从句的先行词为表示时间的名词,when在从句中作时间状语,相当于“介词in/at/on/during... +which”。
I will never forget the day when I first saw you.
→I will never forget the day on which I first saw you. 我永远不会忘记第一次见到你的那一天。
2.where引导定语从句
where引导定语从句时,从句的先行词为表示地点的名词,where在从句中作地点状语,相当于“介词in/at... +which”。
After living in Paris for fifty years he returned to the small town where he grew up as a child.
→After living in Paris for fifty years he returned to the small town in which he grew up as a child. 在巴黎生活了50年后,他回到了儿时成长的那个小镇。
注意:关系副词where可表示抽象的“地点”。常见的先行词有situation、stage、point、case、position、condition等。
3.why引导定语从句
why引导定语从句时,从句的先行词通常是reason,why在从句中作原因状语,相当于“介词for + which”。
Unsuccessful people can always find reasons why they're not doing well.
→Unsuccessful people can always find reasons for which they're not doing well. 不成功的人总能找到自己表现不好的理由。
探究点2 “介词+关系代词”引导的限制性定语从句
当先行词在定语从句中作介词的宾语时,我们通常用“介词+关系代词”引导定语从句。如果指“人”,用“介词+whom”;如果指“物”,用“介词+which”;关系代词有时也用whose(作定语)。
Yesterday we visited the West Lake for which Hangzhou is famous. 昨天我们参观了西湖,杭州因其而出名。
This is the camera with which he often takes photos. 这就是他经常用来拍照的相机。
The boss in whose company Mr King worked heard about the accident. 金先生就职的公司的老板听说了这起事故。
名师点拨
选用介词的依据:
(1)根据定语从句中谓语动词的搭配习惯(固定短语);
(2)根据先行词的搭配习惯(约定俗成,不一定是短语);
(3)根据句子的意思。
【随堂检测】
Ⅰ.使用恰当的关系词完成下列定语从句
1.Between the two parts of the concert is an interval(间隔), the audience can buy ice-cream.
2.Students should involve themselves in community activities they can gain experience for growth.
3.I am looking forward to the day my daughter can read this book and know my feelings for her.
4.The book has helped me greatly in my daily communication, especially at work a good impression is a must.
5.It's helpful to put children in a situation they can see themselves differently.
6.I didn't become a serious climber until the fifth grade, I went up to rescue a kite.
7.The days are gone physical strength was all you needed to make a living.
8.I walked up to the top of the hill with my friend, we enjoyed a splendid view of the lake.
9.The next day we were at Yellowstone National Park, we had a picnic.
10.There are many examples in my own hometown modern designs have been placed very successfully next to old buildings.
11.I was not clear about the reason he refused my invitation.
12.The man with you went to the Great Wall yesterday was Jack.
答案 1.when 2.where 3.when 4.where 5.where 6.when 7.when 8.where 9.where 10.where 11.why 12.whom
Ⅱ.用关系副词把下列句子连接成定语从句
1.I'll never forget the day.I joined the PLA on that day.
→
2.Li Fang lives in that street.Do you know the street
→
3.I don't know the reason.For that reason,she looks unhappy today.
→
4. A tall building was put up at the place. There used to be a desert.
→
答案
1.I'll never forget the day when I joined the PLA.
2.Do you know the street where Li Fang lives
3.I don't know the reason why she looks unhappy today.
4.A tall building was put up at the place where there used to be a desert.
2
