译林版高中英语选择性必修第三册UNIT1教学知识细解码课件+学案

1．distinct adj.截然不同的，有区别的；清楚的，清晰的→distinction n．差别；区分

2．carve vt.侵蚀，冲刷；雕，刻→carver n．雕刻家

3．suburb n．郊区，城外→suburban adj.郊区的，城外的

sample vt.尝，品尝；体验；抽样检验 n．样本，样品；取样

①I sampled the delights of Greek cooking for the first time. vt.品尝

②12% of the children sampled said they prefer cats to dogs. vt.抽样检验

③The blood samples are sent to the laboratory for analysis. n.样本

Words and Phrases

　apart from除了……外(还)，此外；除了……外(都)，要不是

(教材P2)Apart from its geographical diversity，Canada's many rural areas and urban centers reflect the diversity of its residents.

除了其地理环境的多样性，加拿大的许多农村地区和城市中心还体现了其居民的多样性。

[例]　Apart from their house in London，they also have a villa in Spain.

他们在伦敦有一座房子，此外在西班牙还有一座别墅。

[即学即练]——完成句子

①He can take a bicycle apart(把自行车拆开) and put it back again.

②The twins look so much alike that you can hardly tell them apart(你几乎不能区别他们)．

　by means of用；依靠；通过……方式

(教材P2)Some of Canada's earliest settlers，who are thought to be ancestors of the indigenous peoples，crossed the Bering Strait by means of a land bridge from a place now known as Siberia.

一些加拿大最早的定居者，被认为是土著居民的祖先，他们是通过大陆桥从现在被称为西伯利亚的地方穿过白令海峡的。

[例]　The lake communicates with the sea by means of a canal.

这个湖通过运河和大海相连。

[即学即练]——单句语法填空/完成句子

①You must get there by all means before dark.

②The problem is by no means as simple as we first thought(绝不像我们开始想的那么简单)．

　bring about 引起；导致(事故，变化)

(教材P3)This ethnic variety，in turn，brings about cultural diversity.

这种民族多样性反过来又带来了文化多样性。

[例]　Interest­rate cuts have failed to bring about economic recovery.

利率下调没有带来经济复苏。

[即学即练]——单句语法填空

①They try to bring out a new dictionary every other year.

②I have three part­time jobs，which bring in about ￡14，000 a year.

③Many women still take career breaks to bring up children.

　come as no surprise 不足为奇，毫不奇怪

(教材P3)Given these cultural differences，it comes as no surprise that Canada has been celebrating Multiculturalism Day since 2002.

考虑到这些文化差异，加拿大自2002年起就一直在庆祝多元文化日也就不足为奇了。

[例]　Mr.Pan's complaint will come as no surprise to his competitors.

潘先生的抱怨在竞争对手的意料之中。

[即学即练]——单句语法填空

①Paul looked at the boy in surprise，and then he said，“Would you like to take a ride in my car？”

②The armed forces seem to have been taken by surprise by the ferocity of the attack.

③To his surprise，he saw potatoes and bread in front of him.

　depth n．最深处；深(度)；深刻；深厚

(教材P3)From the towering mountain peaks to the depths of the forests to the urban centers，Canada's geographical wonders，ethnic groups and their cultures make it a unique place to live and visit.

从巍峨的山峰到森林深处，再到城市中心，加拿大的地理奇观、民族和文化使其成为一个独特的居住和游览场所。

[例]　Many dolphins can dive to depths of 200 metres.

许多海豚可潜到200米深。

[即学即练]——单句语法填空/完成句子

①He did not get a chance to deepen(deep) his knowledge of Poland.

②He had been resting his head in his hands，deep in thought(陷入沉思)．

③Extinction is minimal，and so，even at a depth of ten feet(甚至十英尺深的地方)，the lake bottom is well lit.

Sentence Patterns

(教材P2)To the east of the Pacific coast rise the grand Rocky Mountains，which are home to high peaks and deep valleys carved by ice and water.

太平洋海岸向东耸立着巍峨的落基山脉，这里有高耸的山峰和被冰川水流侵蚀而成的深谷。

句式分析：本句是一个全部倒装句，介词短语To the east of the Pacific coast置于句首，句子用全部倒装，谓语动词rise提前。

[例1]　On the ground lay some air conditioners.

地上放着一些空调。

[例2]　At the foot of the hill lies a beautiful lake.

山脚下有一个美丽的湖泊。

[即学即练]——单句语法填空

①There comes(come) our bus.

②Out rushed(rush) a missile from under the bomber.

　given作介词

(教材P3)Given these cultural differences，it comes as no surprise that Canada has been celebrating Multiculturalism Day since 2002.

考虑到这些文化差异，加拿大自2002年起就一直在庆祝多元文化日也就不足为奇了。

句式分析：本句中的given作介词，意为“鉴于”。

[例1]　Given his age，(＝Considering how old he is) he's remarkably active.

考虑到他的年龄，他已是相当活跃的了。

[例2]　Given her interest in children，teaching seems the right job for her.

考虑到她喜欢孩子，教书看来是很适合她的工作。

[即学即练]——单句语法填空/完成句子

①Judging(judge) from everything you've said，it was just as well she wasn't there.

②Considering(consider) the restrictions under which she filmed，I think she did a commendable job.

③Provided that you have enough money in your account(倘若你账户里有足够的钱)，you can withdraw up to ￡ 100 a day.

④Supposing that there is no pure water(假使没有纯净的水)，what shall we drink?

Given these cultural differences，it comes as no surprise that Canada has been celebrating Multiculturalism Day since 2002.

[分析]　句中it comes as no surprise that...意为“……不足为奇，……毫不奇怪”，其中it是形式主语，that引导的从句充当真正的主语。

[译文]　考虑到这些文化差异，加拿大自2002年起就一直在庆祝多元文化日也就不足为奇了。

Ⅰ.单句语法填空

1．Given(give) that they're inexperienced，they've done a good job.

2．Then came(come) the riders amid even louder cheers and whoosh! It was all over.

3．Their change of policy brought about a reconciliation with Britain.

4．In fact，it was hard for their classmates and teachers to tell them apart sometimes.

5．The bathroom is ventilated by means of an extractor fan.

6．Obviously，rules help us to live in harmony with one another.

7．Small towns in South India serve as economic and cultural centres for the surrounding(surround) villages.

8．She was a singer with a distinctive(distinct) voice.

9．The conference stimulated him to study the subject in more depth(deep)．

10．Whenever it snows in Britain we are taken by surprise.

Ⅱ.短语填空

settle in；come as no surprise；apart from；bring about；by means of；off the beaten track

1．I have made a living by means of teaching.

2．Education on Internet brings about a completely new teaching style.

3．The workers of the shop went off the beaten track and designed a new­type grinder.

4．It should come as no surprise to you.I'm sure you've had ample warning.

5．After working abroad for years，he wants to settle in Vienna.

6．Apart from my host，I didn't know a single person there.

Ⅲ.课文语法填空

Canada is a broad and beautiful country 1.stretching(stretch) from the Atlantic to the Pacific Ocean and it is one of the most ethnically diverse nations in the world.

It 2.consists(consist) of ten provinces and three territories.The grand Rocky Mountains rise to the east of the Pacific coast，3.which are home to high peaks and deep valleys.The mighty Niagara Falls is its unique scenic spot.It is thought that some earliest settlers crossed the Bering Strait to Canada.Europeans started to settle in the eastern provinces centuries ago.About one 4.fifth(five) population is foreign­born.You can participate in the 5.celebrations(celebrate) of the Chinese New Year in Vancouver or take tea in the Dr Sun Yat­Sen Classical Chinese Garden.You can sample French food and see the 6.original(origin) buildings in the French style of architecture in Montreal.You can dance 7.to fiddle tunes and enjoy the cultures and traditions of Celtic settlers on Cape Breton Island.

Canada is 8.a unique place to live and visit，which has been 9.consistently(consistent) ranked as one of the best 10.countries(country) to live in.