《Into the wild》Section ⅣPPT课件

《Into the wild》PPT

第一部分内容：话题阅读·教材链接

对于动物的灭绝，很多人猜测是气候的原因，其实，有时候人类才是动物生存最大的威胁。我们要保护动植物，与它们和谐相处。

Climate change, not human hunting, may have wiped out the thylacine (袋狼), according to a new study based on DNA from thylacines' bones.

The meat­eating marsupials (有袋动物) died out on mainland Australia a few thousand years ago, but survived in Tasmania, an island of southeast Australia separated from the mainland, until the 1930s. Until then, scientists had believed the cause of this mainland extinction (灭绝) was increased activity from native Australians and dingoes (Australian wild dogs)．

Scientists behind the University of Adelaide study, which was published in the Journal of Biogeography on Thursday, collected 51 new thylacine DNA samples from fossil bones and museum skins — the largest data set of thylacine DNA to date. The paper concluded that climate change starting about 4,000 years ago — in particular drier seasons caused by the weather systems known as El Niño — Southern Oscillation (南方涛动) — was likely the main cause of the mainland extinction.

The ancient DNA showed that the mainland extinction of thylacines was rapid, and not the result of loss of genetic diversity. There was also evidence of a population crash in thylacines in Tasmania at the same period of time, reducing their numbers and genetic diversity.

Associate Professor Jeremy Austin said Tasmania would have been protected from mainland Australia's warmer, drier climate due to its higher rainfall. He argued that climate change was “the only thing that could have caused, or at least started, an extinction on the mainland and caused a population crash in Tasmania.”

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《Into the wild》单元要点回扣PPT 第一部分内容：Ⅰ 重点单词 重点词汇夯实练 1.①It is hard ______________ (measure) his ability when we havent seen his work. ②It is high t..

《Into the wild》Section ⅢPPT下载 第一部分内容：专项突破 定语从句(2) 课堂要点精析 定语从句除了由关系代词引导外，还可由关系副词when, where, why引导，它们在从句中作状语。 ..

《Into the wild》Section ⅡPPT下载 第一部分内容：重点单词 基础词汇 1._____________ n. 当权，权力 2. _____________ n. 意外地遇见，与邂逅 3. _____________ n. 基本部分，要素..

《Into the wild》Section A PPT

第一部分内容：核心词汇

词 汇一 　 seek vt. （ sought ， sought ）寻求，请求；寻找；设法

【教材原句】

They migrate to find food，seek a partner... 它们迁徒是为了寻找食物，寻找

【要点必记】

seek（one’s）advice 征求（某人的）意见

seek（one’s）help 请求（某人的）帮助

seek to do sth. 设法做某事

谚语：Nothing seek，nothing find. 无所求则无所获。

词 汇二　 measure （1）v. 量，测量；（长度，数量）量度为

（2）n. 措施，方法（常用复数）

【教材原句】

It uses its eyes to measure the position of the sun . 它用眼睛测量太阳的位置。

【要点必记】

（1）measure... by... 用……衡量……

（2）make... to one’s own measure 依照某人的尺寸做……

take measures to do sth.（= take steps/action to do sth.）采取措施做某事

take the measure of sb.（= take one’s measure）摸清某人的底细

词 汇三 　 position n. 位置，方位；职位，工作；姿态；站位

【教材原句】

It uses its eyes to measure the position of the sun . 它用眼睛测量太阳的位置。

【要点必记】

in a...position 处于……的地位/处境/位置

in position 就位；在适当的位置                  out of position 在不适当的位置

a leading position 基础地位；首要地位       a sitting/kneeling/lying position坐 / 跪 / 卧姿

be in a position of power/strength处于有权力 / 有实力的地位

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Into the wildPPT，第二部分内容：重点句式

句 式一 　过去分词短语作后置定语

【教材原句】

A team of scientists led by Professor Eli Shlizerman at the University of Washington has now found the answer. 由华盛顿大学伊莱·施利泽曼教授带领的一个科学家团队现在已经找到了答案。

【句法分析】

led by Professor Eli Schlizerman at the university of Washington 是 过去 分 词 短语，在句中作后置定语，修饰 a team of scientists。a team of scientists 与 lead 是被动关系。

【要点必记】

分词（短语）作定语

（1）作定语的分词如果是单个分词，要放在所修饰的名词之前；如果是分词短语，

则放在所修饰的名词之后。

The new product finally passed the required test. 新产品终于通过了要求的测试。（前置定语）

It is a house built by the ancient Romans.它是一栋古罗马人建的房屋。（后置定语）

（2）一般来讲，现在分词与过去分词都可作定语，但现在分词表示主动的、正在进行的含义，而过去分词表示被动的、已经完成的含义。

（3）不及物动词的过去分词作定语时，不表示被动，只强调完成；不及物动词的现

在分词作定语时，强调动作正在进行。它们一般都放在所修饰的名词之前。请比较不及物动词的过去分词与现在分词作定语的区别：

fallen leaves 落叶

falling leaves 正在飘落的树叶

the risen sun 已升起的太阳

the rising sun 正在冉冉升起的太阳

a returned student 已归国的学生

a returning student 归国途中的学生

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《Into the wild》单元要点回扣PPT 第一部分内容：Ⅰ 重点单词 重点词汇夯实练 1.①It is hard ______________ (measure) his ability when we havent seen his work. ②It is high t..

《Into the wild》Section ⅢPPT下载 第一部分内容：专项突破 定语从句(2) 课堂要点精析 定语从句除了由关系代词引导外，还可由关系副词when, where, why引导，它们在从句中作状语。 ..

《Into the wild》Section ⅡPPT下载 第一部分内容：重点单词 基础词汇 1._____________ n. 当权，权力 2. _____________ n. 意外地遇见，与邂逅 3. _____________ n. 基本部分，要素..

《Into the wild》Section B PPT

第一部分内容：题组练·领悟方法

词 汇一 　 Animal idioms

【要点必记】

Kill two birds with one stone.一举两得。/ 一箭双雕。

When the cat’s away，the mice will play.猫儿不在，老鼠翻天。

The early bird catches the worm.笨鸟先飞。

It’s raining cats and dogs. 大雨倾盆。

Never offer to teach fish to swim.切莫班门弄斧。

词 汇二 　 accommodation n. 住处，工作场所 ; 停留处；膳宿

【教材原句】

Our accommodation is perfect. 我们的食宿好极了。

【要点必记】

provide accommodations for 为……提供膳宿

【归纳拓展】

accommodate v. 为……提供住宿 / 空间；适应；（房间、建筑物等）容纳

accommodate/adapt（oneself）to 适应；使……适应……

词 汇三 　 found v. （ founded ， founded ）创立，创建

【教材原句】

The oldest zoo in China is Beijing Zoo，which was founded in 1906. 

最古老的动物园是北京动物园，它建于 1906 年。

【要点必记】

be founded on 建立在……基础上；（建筑物）建立在……上

【一言辨异】

We find it difficult to found an organization. But recently，we found that they had founded their trade union. 我们发现建立一个组织很难。但最近，我们发现他们成立了工会组织。

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Into the wildPPT，第二部分内容：单元语法

定语从句（Ⅱ）——关系副词的用法

【要点1】　概述

当引导定语从句的关系词在从句中作时间、地点、原因状语时，应使用关系副词

when，where，why。

关系副词的作用如下：

（1）指代表示时间、地点、原因的先行词；

（2）在从句中充当句子成分——状语；

（3）起连接作用，把主句和定语从句连接起来。

【要点2】　关系副词引导的定语从句

（1）when 引导的定语从句

when 表示时间，代替先行词并在定语从句中作时间状语，其先行词往往是表示时间的名词，如time，day，week，year等。

【误区警示 】

(1) 当先行词是时间名词时，定语从句既可用 when 引导，也可以用 that 或 which 引导，关键看关系词在从句中作何种成分。

(2) 若关系词在定语从句中作状语，则用when 引导；若关系词在定语从句中作主语或宾语，则用 that 或 which 引导。

（2）where 引导的定语从句

where 表示地点，代替先行词并在定语从句中作地点状语，其先行词往往是表示地点的名词，如 place，factory，house，village 等，或表示抽象地点的名词，如position，point，case，stage，situation，atmosphere 等。

【误区警示 】

当先行词是地点名词时，如果关系词在定语从句中作主语或宾语，则用 that 或which 引导定语从句。

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《Into the wild》单元要点回扣PPT 第一部分内容：Ⅰ 重点单词 重点词汇夯实练 1.①It is hard ______________ (measure) his ability when we havent seen his work. ②It is high t..

《Into the wild》Section ⅢPPT下载 第一部分内容：专项突破 定语从句(2) 课堂要点精析 定语从句除了由关系代词引导外，还可由关系副词when, where, why引导，它们在从句中作状语。 ..

《Into the wild》Section ⅡPPT下载 第一部分内容：重点单词 基础词汇 1._____________ n. 当权，权力 2. _____________ n. 意外地遇见，与邂逅 3. _____________ n. 基本部分，要素..

《Into the wild》Section C PPT

第一部分内容：话题词汇

词 汇一 　 observe v. 看到，观察；遵守，奉行（法律、风俗等）；庆祝

【教材原句】

...you can observe animals in their natural environment.

……你可以在自然环境中观察动物。

【要点必记】

（1）observe sb. do sth. 观察到某人做了某事

observe sb. doing sth. 观察到某人正在做某事

observe that... 观察……

observe traffic rules 遵守交通规则

celebrate the Mid-Autumn Festival 庆祝中秋节

（2）observation n. 观察

【误区警示】

observe sb. do sth. 变为被动语态时，不定式要加上 to。

词 汇二　 recover

（1）v.（从糟糕经历中）恢复；vt. 恢复（能力、知觉等）

（2）vi. 痊愈，恢复健康　（3）vt. 重新获得；找回

【教材原句】

When I recovered from the shock，I looked at my camera. 

当我从震惊中恢复过来时，我看着我的相机。

【要点必记】

（1）recover from 从……中恢复recover oneself 静下心来

（2）recovery n. 恢复，痊愈；复得，找回

make a full recovery 完全康复

make a quick/slow recovery 恢复很快 / 缓慢

【学法点拨】前缀 re- 表示“重”“又”“再”等含义。

类似的还有 repeat（重复），return（回来），rebuild（重建），review（复习），rewrite（重写，改写）等。

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Into the wildPPT，第二部分内容：重点句式

句 式一 　 with 复合结构

【教材原句】

With water falling off its thick，brown hair，the bear stared back at me. 

随着水从它浓密的棕色毛发上滴落下来，那只熊回望着我。

【要点必记】

with 复合结构“with+ 宾语+ 宾补”常在句中作状语，表示原因、方式、时间、

条件或伴随等。具体形式主要有：

（1）with + 宾语 + 形容词

（2）with + 宾语 + 副词

（3）with + 宾语 + 现在分词（表示主动或正在进行）

（4）with + 宾语 + 过去分词（表示被动或已经完成）

（5）with+ 宾语 + 动词不定式（表示尚未发生）

（6）with + 宾语 + 介词短语

【学法点拨】

with 复合结构在句中还可作定语。

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《Into the wild》单元要点回扣PPT 第一部分内容：Ⅰ 重点单词 重点词汇夯实练 1.①It is hard ______________ (measure) his ability when we havent seen his work. ②It is high t..

《Into the wild》Section ⅢPPT下载 第一部分内容：专项突破 定语从句(2) 课堂要点精析 定语从句除了由关系代词引导外，还可由关系副词when, where, why引导，它们在从句中作状语。 ..

《Into the wild》Section ⅡPPT下载 第一部分内容：重点单词 基础词汇 1._____________ n. 当权，权力 2. _____________ n. 意外地遇见，与邂逅 3. _____________ n. 基本部分，要素..

《Into the wild》Section ⅠPPT课件

第一部分内容：课前自学

Ⅰ.单词认读关(先填后背)

1．______n.  教授

2．______v.  量，测量

3．______n.  位置

4．______n.  难以理解的事物，谜

5．______v.  坠毁；暴跌

6．______n.  化学品

7．______n.  生物，动物

8．______v．移栖，迁徙→migration n．迁徙

9．______v．测定，确定→determination n．决心

10．______adv.终于，最终→eventual adj.最终的

11．______n．解决，解决方法→solve v．解决

12．______adj.惊人的，了不起的→amazingly adv.惊人地，了不起地

Ⅱ.词块识记关(先填后背)

1．____________与……互动

2．____________寻找

3．____________数百万的

4．____________找到……的出路

5．____________一队

6．____________……的解决方案

7．____________砍伐

8．____________导致

9．____________以……为食

10．____________占据一席之地

Ⅲ.句式理解关

1.教材原句

What do you think is the most unusual pet in the video?

在这段视频中，你认为最不寻常的宠物是什么？

do you think 作插入语。

What do you think the future will be like?

你认为未来会是什么样子？

2.教材原句

However, until recently no one knew how they do this.然而，直到最近仍没有人知道它们是怎么做到的。

until“直到……为止”，句中用延续性谓语动词。

I will wait until the last minute.

我会等到最后一刻。

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Into the wild PPT，第二部分内容：新知贯通

一、语篇理解——三遍细读文

Pre­reading

A．A large number of them are killed by poachers (偷猎者) because its wool is the most expensive in the world. In the 1990s the Chinese government began to take an active part in protecting them in the Hoh Xil Nature Reserve — the huge national park on the Qinghai­Tibetan Plateau.

B．It's a kind of animal with large horns (角), and used to be common in China long ago. But during the Qing Dynasty (朝代), it disappeared from China. Fortunately, it came back to China in 1985 under the effort of China and Britain.

C．The animal whose habitat is in Sichuan, China, is the  symbol of the World Wide Fund for Nature.

D．It lives in the forests of southern China. Due to habitat loss caused by deforestation, and hunting by human poachers, it is considered to be a critically endangered species.

While­reading

Ⅰ.Reading for the main idea

1．What's the main idea of the text?

A．How to protect monarchs by knowing about their migration.

B．How to understand monarchs' migration.

C．How the scientists do the research about monarchs.

D．How the monarchs migrate every autumn.

2．Match the main idea with the proper paragraph.

Para.1　A．Every autumn monarchs begin to migrate.

Para.2　B．Every year many animals migrate.

Para.3　C．How to protect the monarchs.

Para.4　D．Why the number of the monarchs reduces.

Para.5　E．How the monarchs migrate.

Ⅱ.Reading for the details

(Ⅰ)阅读文章第一段，回答第1题。

1．Why do animals migrate at certain times of the year?                                    

(Ⅱ)阅读文章第二段，判断第2～4题的正误。

2．Every summer the monarchs begin to migrate.  (  )

3．The monarchs travel easily around 4,000 kilometres north.(  )

4．The monarchs have delicate black and orange wings.  (  )

二、新知突破——重难细点拨

1．They migrate to find food, find a partner, or search of warmer weather.

它们迁徙是为了寻找食物、配偶或更温暖的天气。 

★search of寻找；搜寻

(1)search of＝search for＝look for　搜寻；寻找

search ... for ...为了找到……而搜查……

(2)in search of  寻找；搜寻

make a search for sb./sth.  寻找某人/某物

①At present Kevin is out of work.He will go to Beijing to search of a new job next week.

＝At present Kevin is out of work.He will go to Beijing in search of a new job next week.

现在凯文失业了，他打算下周去北京找一份新工作。

②The rescue workers searched the whole island for survivors.

救援人员搜查了整座岛屿寻找幸存者。

[串记]　Tom hurried into the room as if in search of something important.He searched the drawer for John's telephone number.And then he began to search for/of his address again.　

汤姆匆匆进入房间，好像在寻找什么重要的东西。他搜寻抽屉找约翰的电话号码，然后他又开始寻找他的地址。

三、迁移领悟——活学提素养

1．第一段第三句是一个多谓语动词并列的句子，这种形式可使

表达更简洁生动，语意更紧凑。

试完成下面的句子：星期六下午，格林夫人去了市场，买了一些香蕉，并去看望了她的表妹。

On Saturday afternoon, Mrs Green went to the market, 

①______some bananas and ②______her cousin. 

2．第二段第三句中将until recently放在句首，强调了时间。将一些内容置于句首可以突出表达的侧重点。试完成下面的句子：她八点钟才睡觉。

③______ she didn't sleep.

3．第三段第四句中的破折号引出了主语的同位语。此外破折号

还可以起到解释说明、总结、转折的作用，也可以表示声音的中断、语意的迟疑等。

写出下面句中破折号的作用：You must remember one thing — always be polite.(④_____)

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《Into the wild》单元要点回扣PPT 第一部分内容：Ⅰ 重点单词 重点词汇夯实练 1.①It is hard ______________ (measure) his ability when we havent seen his work. ②It is high t..

《Into the wild》Section ⅢPPT下载 第一部分内容：专项突破 定语从句(2) 课堂要点精析 定语从句除了由关系代词引导外，还可由关系副词when, where, why引导，它们在从句中作状语。 ..

《Into the wild》Section ⅡPPT下载 第一部分内容：重点单词 基础词汇 1._____________ n. 当权，权力 2. _____________ n. 意外地遇见，与邂逅 3. _____________ n. 基本部分，要素..

《Into the wild》Section ⅡPPT课件

第一部分内容：语法精析

[探究发现]

1．The time when I first met Nelson Mandela was a very difficult period of my life. 

2．The school where I studied for only two years was three kilometres away.

3．I don't know the reason why he came so late.

4．I will never forget the time that/which we spent in the park.

5．This is the factory that/which makes radio parts.

6．That's the reason that/which he explained to us.

[我的发现]

(1)句1中，关系副词when在定语从句中作    状语；

(2)句2中，关系副词where在定语从句中作    状语；

(3)句3中，关系副词why在定语从句中作    状语；

(4)句4,5,6中，先行词虽是表示时间、地点、原因的词，但在从句中充当  语或  语，而不是状语，故应用that/which。

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Into the wild PPT，第二部分内容：要点规则详析

关系副词引导的定语从句 

1.关系副词when引导定语从句时，先行词应是表示时间的名词，

关系词在从句中作时间状语。

I still remember the time when I first travelled by plane.

我仍然记得第一次坐飞机旅行的时候。

We will never forget the year when the 29th Olympic Games were held in Beijing.

我们将永远不会忘记第29届奥运会在北京举办的那一年。

2．关系副词where引导定语从句时，先行词应是表示地点或抽

象地点的名词，关系词在从句中作地点状语。

I'd like to live in the house where there is plenty of sunshine.

我喜欢住在那个阳光充足的房子里。

Finally, we got to a factory, where many mobile phones of high quality were produced.

最后，我们来到一家工厂，在那里许多高质量的手机被生产出来。

3．关系副词why引导定语从句时，先行词常常为reason，关系

词在从句中作原因状语。 

Can you explain the reason why (＝for which) you don't help him? 

你能解释一下为什么不帮助他吗？

Can you tell me the reason why you didn't come to his birthday party?

你能告诉我你没参加他的生日会的原因吗？

[点津]　表示时间、地点及原因的名词作先行词时，定语从句可用关系代词引导，也可用关系副词引导。若先行词在定语从句中作状语，则应用关系副词；若先行词在定语从句中作主语或宾语，则应用关系代词。试比较： 

Do you remember the days when we chatted with each other all night?

你还记得我们整夜聊天的那些日子吗？(when在从句中作状语)

Do you remember the days that/which we spent together on the farm?

你还记得我们在农场一起度过的那些日子吗？(that或which作spent的宾语)

I don't know the reason why he didn't turn to his good friend for help yesterday.

我不知道昨天他为什么没向他的好朋友求助。(why作原因状语)

I won't listen to the reason that/which you have given us.

我坚决不听你给我们的那个理由。(定语从句中缺少宾语，所以用which/that，不用why)

... ... ...

Into the wild PPT，第三部分内容：语境即时活用

In a promotional meeting, a company manager of the United States asked the participants to stand up and see what was under the seats.

It turned out that everyone discovered the money under the seat — at least a coin, at most 100 dollars.

The manager said, “These money will belong to you, but do you know the reason why I put the money under the seats？”

No one could guess why. At last the manager said, “I just want to tell you: sit still and you will never earn money.”

点评：第三段中的“do you know the reason why I put the money under the seats”为关系副词why引导的定语从句。当先行词为reason，且从句中缺少原因状语时，关系词应用why。

... ... ...

Into the wild PPT，第四部分内容：新知贯通

1．Learning idioms can be fun, especially when we compare them to Chinese equivalents.

学习习语是有趣的，尤其是当我们把它们和汉语中的说法

对比的时候。 

★equivalent n．等同物；对应物 adj.(指在数量、价值、时间等方面)相同的

be equivalent to doing sth.　　　等同于做某事

①Mr Li's pay is the equivalent of about  $8,000 a month.

李先生的报酬大约等于每月8 000美元。

②I changed my dollars for the equivalent amount in pounds.

我把美元兑换成等值的英镑。

③A dime is equivalent to 10 pennies.

十分硬币等于十便士。

2．people do what they want and have fun when someone in authority is absent 

管事的不在，下面的人玩个痛快 

★authority n．当权；权力；官方；当局；职权；权威

①The government is the highest authority in the country.

政府是国家的最高权力机构。

②Authorities say the fires do look suspicious.

官方表示，火灾看起来确实很奇怪。

③We see him as an authority on the subject.

我们把他看作为这方面的权威。

... ... ...

Into the wild PPT，第五部分内容：听力强化

一、听力技法微指导

推理计算，确定时间

听力测试中经常涉及时间的考查，此时，在听力材料中通常会出现多个时间信息。答题时应注意不要直接选取首次听到的时间词，而应把录音听完，注意其中隐含的时间信息词、时间状语或句子的时态。最终的答案通常是对这些信息进行分析推断，特别是经过简单计算后得出的。

二、话题场景词汇听中记(听写词汇)

(一)单词

1．_____野生生物 

2．_____稀有的 

3．_____组织

4．_____鲨鱼

5．_____昆虫

6．_____生态，生态学

7．_____物种

8．_____保护

(二)短语

1．rare_____稀有物种 

2．_____of smell嗅觉 

3．breathing _____呼吸系统 

4．suitable _____合适的环境 

5．_____changes 环境变化

6．_____condition 天气状况 

7．_____patterns  迁徙模式 

... ... ...

《Into the wild》单元要点回扣PPT 第一部分内容：Ⅰ 重点单词 重点词汇夯实练 1.①It is hard ______________ (measure) his ability when we havent seen his work. ②It is high t..

《Into the wild》Section ⅢPPT下载 第一部分内容：专项突破 定语从句(2) 课堂要点精析 定语从句除了由关系代词引导外，还可由关系副词when, where, why引导，它们在从句中作状语。 ..

《Into the wild》Section ⅡPPT下载 第一部分内容：重点单词 基础词汇 1._____________ n. 当权，权力 2. _____________ n. 意外地遇见，与邂逅 3. _____________ n. 基本部分，要素..

《Into the wild》Section ⅢPPT课件

第一部分内容：课前自学

Ⅰ.单词认读关(先填后背)

1．________n．意外地相遇，与……邂逅

2．________n. 摄影师

3．________n.  基本部分，要素

4．________n.  小径，小道

5．________adj. 令人惊叹的

6．________n. 鹰

7．________v. 凝视，盯着看

8．________n. 按钮

9．________n. 吃惊，震惊

Ⅱ.词块识记关(先填后背)

1．________不顾天气恶劣

2．________以……而出名

3．________各种各样的

4．________多达

5．________以……的速度

6．________走出

7．________回头看

8．________捕捉到

9．________时而，不时

10．________对……表示尊重

11．________毕竟，终究

Ⅲ.句式理解关

1.教材原句

Only metres away from me was a bear.

离我只有几米远的地方有只熊。

本句是一个倒装句，“only ＋状语”位于句首引起部分倒装。

Only in this way, can we realize our dreams.

只有通过这种方式，我们才能实现梦想。

... ... ...

Into the wild PPT，第二部分内容：新知贯通

一、语篇理解——三遍细读文

Pre­reading

Look at the following pictures and answer the questions.

1．What rare animals can we find in Yellowstone National Park?

2．What should we do when we visit the animals in Yellowstone  National Park?

While­reading

Ⅰ.Reading for the main idea

1．What's the main idea of the text?

A．A frightening but magical experience.

B．A frightening bear.

C．Yellowstone National Park.

D．An unexpected visitor.

2．Match the main idea with the proper paragraph.

Para.1　A．Encountering a bear.

Para.2　B．Being as a nature photographer.

Para.3　C．A reminder to show respect to animals.

Para.4　D．Yellowstone's bears.

Ⅱ.Reading for the details

(Ⅰ)阅读文章第一段，回答第1题。

1．Why does the author like the job as a nature photographer?

A．He can observe the animals in their natural environment.

B．He likes travelling.

C．He likes braving the elements.

D．He can work outside in the wild.

(Ⅱ)阅读文章第二段，判断第2～4题的正误。

2．Yellowstone National Park is the world's first national park. (  )

3．The author's  favourite place to travel is Yellowstone National Park. (  )

4．The heaviest bear in Yellowstone weighs 180 kilograms.(  )

... ... ...

二、新知突破——重难细点拨

1．As the world's first national park, Yellowstone is famous for the variety of its wildlife, but it is probably best known for its bears.

作为世界上第一个国家公园，黄石以它多样化的野生动植物而闻名，但可能最出名的是那儿的熊。 

★variety n．多样化；变化

(1)a variety of＝varieties of各种各样的

(2)various adj.＝varieties of/a variety of各种各样的；不同种类的

①Make sure that as you go from interview to interview, you are getting a variety of answers.要确保你在随机采访时能够得到各种不同的答案。

②There are variousa variety ofvarieties of ways of cooking an egg.

有各种各样烹饪鸡蛋的方法。

[点津]　“a variety of ＋复数名词”作主语时，谓语动词使用复数；“the variety of＋复数名词”作主语时，谓语动词使用单数。

... ... ...

三、迁移领悟——活学提素养

1．第一段第二句中的despite 和enjoy形象生动地表达了作者对野外工作的热爱。

试翻译下面的句子：尽管有些阴天，我们仍然尽情体验了这次精彩的伦敦之旅。

2．第二段第二句中的be famous for与② ______为同义短语，二者的使用可以避免用词上的重复，使表达多样化。

3．在第三段中，首先形容词的使用非常形象，如breathtaking

和amazing描述了景色之美，still点出湖面的平静，frightening及magical则生动描写了这次不平凡的经历。此外，在still held to my eye中因为使用了still，使作者当时害怕不知所措的情景生动地浮现在我们面前；而Time stood still一句中的still，则突出了当时“空气凝固”的气氛。still一词作形容词可以表示“静止的，不动的；寂静的，平静的；无风的”，作副词可以表示“仍然；更；还；静止地”。

4．第四段中的after all和主语we一起强调，表达了人类不该贸然闯入野生生物的世界，打扰它们的生活。

... .. ....

《Into the wild》单元要点回扣PPT 第一部分内容：Ⅰ 重点单词 重点词汇夯实练 1.①It is hard ______________ (measure) his ability when we havent seen his work. ②It is high t..

《Into the wild》Section ⅢPPT下载 第一部分内容：专项突破 定语从句(2) 课堂要点精析 定语从句除了由关系代词引导外，还可由关系副词when, where, why引导，它们在从句中作状语。 ..

《Into the wild》Section ⅡPPT下载 第一部分内容：重点单词 基础词汇 1._____________ n. 当权，权力 2. _____________ n. 意外地遇见，与邂逅 3. _____________ n. 基本部分，要素..

《Into the wild》Section ⅣPPT课件

第一部分内容：佳作背诵

题目要求：据报道， 藏羚羊(Tibetan antelope)因遭到非法捕杀而濒临灭绝，总数从1990年的100万只锐减到现在不足10万只。假设你是李华，现请用英语给中国野生动物保护协会CWCA(China Wildlife Conservation Association)的会长写一封建议信。内容应包括：

1．简述藏羚羊的现状；

2．陈述原因(取羊皮获利等)；

3．提出你的建议(加大宣传力度、增加资金、选派志愿者等)。

[背诵范文]

Dear President，

I'm writing to give some suggestions to further protect the of Tibetan antelopes. As is often reported, too many Tibetan antelopes are being hunted and killed illegally for their fur, from which the illegal hunters can make great profits. As a result, the number of the Tibetan antelopes is decreasing rapidly from about 1,000，000 in 1990 to less than 100,000 at present.

Immediate measures must be taken to improve the present situation. Firstly, the importance of protecting the Tibetan antelopes should be promoted. Secondly, would you provide more money for the conservation of the Tibetan antelopes? Last but not least, I suggest that some volunteers be sent there to help protect the Tibetan antelopes.

These are my suggestions and I hope they could mean something for a better future of the Tibetan antelopes.

Looking forward to your reply.

Yours sincerely，

Li Hua

[高分亮点]

1．本文作为一封建议信，格式正确，行文连贯，其中提建议的部分使用了firstly, secondly, last but not least等进行分条，使文章条理清晰。

2．作者写作功底深厚，对语言的掌控力较强，全文有多处用词生动形象，表意恰当充分，如decrease rapidly, from ... to, immediate measures, improve, promote等。

3．文中多处使用被动句，为文章增色不少，如are being hunted and killed, must be taken, should be promoted, be sent there等。

4．全文使用了很多高级句式，如定语从句“As is often reported”“from which the illegal hunters can make great profits”，suggest引导的宾语从句中的虚拟语气，I hope后跟宾语从句等。

... ... ...

Into the wild PPT，第二部分内容：技法指导

[通技法——学写作规范]

本单元的写作要求是描写动物。关于动物的体裁有三种形式：

1. 说明文：介绍某种动物，可从动物体型、习性、特点等方面展开；

2．议论文：动物与人类的关系以及如何保护动物；克隆动物的利和弊；

3．应用文：建议信(如何保护动物；写信投诉人类对动物的伤害)，保护动物的演讲稿及倡议信等；保护动物的文章常常是首先说明现状，比如数量减少，分析造成的原因，然后提出一些可行建议。

积“黄金”词句，写高分文章

一、说明缘由和背景的句式

1．I'm writing to say something about ... and give some suggestions to improve ...

2．As is known to all, the number of ... is reducing for the following reasons.

3．There are many reasons accounting for that.

4．Many hunters hunt and kill animals illegally for their skins and fur in order to make profits.

5．As a result, the habitats of them are on the decrease.

6．They are becoming endangered animals as a result of ...

二、提出建议的句式

1．First, the public should be educated to raise the awareness of protecting animals ...Besides, effective measures must be taken to ...

2．It's time to do ...

3．It is high time that ...

4．It is a good idea to do ...

5．We shall spare no effort to do ...

三、表达愿望的句式

1．I would be grateful if you can take my suggestions into consideration.

2．I think it necessary to call on all people to ...

3．If everyone of us can contribute a little, it will make a difference to ...

4．Only in this way can ...

... ... ...

《Into the wild》单元要点回扣PPT 第一部分内容：Ⅰ 重点单词 重点词汇夯实练 1.①It is hard ______________ (measure) his ability when we havent seen his work. ②It is high t..

《Into the wild》Section ⅢPPT下载 第一部分内容：专项突破 定语从句(2) 课堂要点精析 定语从句除了由关系代词引导外，还可由关系副词when, where, why引导，它们在从句中作状语。 ..

《Into the wild》Section ⅡPPT下载 第一部分内容：重点单词 基础词汇 1._____________ n. 当权，权力 2. _____________ n. 意外地遇见，与邂逅 3. _____________ n. 基本部分，要素..