《Wildlife Protection》SectionⅥ PPT课件

描述

《Wildlife Protection》SectionⅥ PPT课件

第一部分内容：课时基础过关

Ⅰ.单词语境记忆——根据汉语提示写出单词的适当形式

1.The book that I bought on the net ____________ (激发) my interest.

2.An ____________(感情) is a feeling such as happiness, love, fear or anger.

3.A ____________(海豚)is always well-known as a clever and friendly animal.

4.If these suggestions are well carried out, the city’s pollution will be greatly ____________ (减少).

5.In nature, you may see many ____________ (昆虫)and animals of different colors.

6.It is reported that a new park in the north of our __________________ (街区) will be built soon.

7.Although there was nothing special, it was ____________ (不寻常的) to me because I had never been on plane before.

8.When the autumn comes, the air is so dry that people’s ____________ (皮肤) becomes dry, too.

Ⅱ.短语语境填空——根据汉语提示写出适当的短语

1.All people in the neighborhood __________________ (关心) the diet safety.

2.I don’t think people ________ really __________ (意识到) just how much it costs.

3.This type of music is often played at sporting events to ________________(激起) the emotions of fans.

4.“To ________________ (帮助摆脱困难)” means “to volunteer” or to give help where it is needed.

5.As days went on, this pair of pandas slowly ________________ (适应) the new environment.

6.We can ________________(搜寻) interesting information in and out of the classroom by cell phones.

7.________________(由于) the use of this medical technology, some diseases can be treated at an early stage.

8.The cars send off a lot of poisonous gases, which in turn ________________ (增加) the already serious air pollution.

Ⅲ.句式语境仿写

1.My dad gave me the binoculars so that we can see the birds better.

我爸爸给了我双筒望远镜以便我们看鸟能看得更清楚一些。

[仿写]　我会努力学习以便我将来能成为一名工程师。

I will study hard _____________________________________________________.

2.When it comes to wildlife protection, all species—the good, the bad, and the ugly—should be treated equally.说到野生动植物保护时，所有的物种——好的、坏的和丑的——都应该得到平等的对待。

[仿写]　说到英语，她没学那么好。

__________________________________, she is not so good.

3.It is for this reason that the WWF constantly puts up information to stir up public interest in the welfare of the planet.正因为这个原因，世界自然基金会不断发布信息，以激发公众对地球福利的兴趣。

记单词

Ⅰ.语境串记多义词

1.He bought a fish net and a jar of coffee from the net, and the net weight of the jar of coffee is 180 grams.

他在网上买了一张渔网和一罐咖啡，这罐咖啡的净重是180克。

2.Our contract is due on this Friday, so I have to pay the final due to the company.Besides, due to the increasing price, my due product will cost me more money.

我们的合同在本周五到期，所以我必须支付公司的尾款。此外，由于价格上涨，我预期的产品将花费我更多的钱。

Ⅱ.词缀助记派生词

1.名词后缀：-hood

neighbour (n.& adj.)→neighbourhood (n.)

2.否定前缀：-un

usual (adj.)→unusual (adj.)

句型公式

1.so that...“目的是，为了”，引导目的状语从句，也可以引导结果状语从句。

2.when it comes to...当说到……时；谈及。

3.it is...that...为强调句型。

... ... ...

Wildlife Protection PPT，第二部分内容：课时要点突破

1.reduce vt.减少　reduction n.减少

It is reported that living spaces for wildlife are being reduced due to the cutting of trees.(教材P18)据报道，砍伐树木使得野生动物的生存空间正在减少。

[合作探究]　体会reduce的用法和意义

The current death rate is reduced by 10% compared with that of the year of 1980.

与1980年相比，目前的死亡率降低了10%。

The park has been reduced to half its former size.

公园的规模已被缩减到以前的一半大了。

[自主发现]

①reduce...____________...　把……减少了……

②reduce...____________... 把……减少到……

[巩固内化]　补全句子/翻译句子

①He weighed 75 kilos last month, and now his weight _____________________ 10 kilos.

他上个月75公斤，现在已经减了10公斤。

②We all need to search for ways to reduce carbon footprint.

2.due adj.由于；因为；到期的；预期的；应付的； 应得的n.应付款；应得之物(教材P18)

[合作探究]　体会due的用法和意义

The dictionary of the tenth edition is due to be published next month.

第十版词典预期下个月出版。

The take-off of the flight has been delayed due to the bad weather.

由于/因为天气不好，飞机不能按时起飞。

She decided to take the test only one month before the due date in June.

她决定在六月份预期日期的前一个月参加考试。

3.It is for this reason that the WWF constantly puts up information to stir up public interest in the welfare of the planet.(教材P22)

正因为这个原因，世界自然基金会不断发布信息，以激发公众对地球福利的兴趣。

【句式解读】句中It is...that...结构是强调句型强调状语for this reason，that在句中没有实际意义，只起连接作用。

【用法总结】当需要强调句中的主语、宾语、状语时，常用“It is/was＋被强调部分＋that/who...”句型，被强调的部分放在前面，其他部分置于that之后。

(1)基本结构：It is/was＋被强调部分＋that/who...

①It was about 600 years ago that the first clock with a face and an hour hand was made.大约600年前，世界上第一个有表盘和时针的钟被制造出来。

(2)一般疑问句结构：Is/Was it＋被强调部分＋that/who...?

②Is it a new bike that his brother wants to buy?

他哥哥想买的是一辆新自行车吗？

(3)特殊疑问句结构：特殊疑问词＋is/was it＋that...?

③When was it that you called me yesterday?

你昨天给我打电话到底是什么时候？

[名师提醒]　(1)当被强调部分指人时，可用that或who；指物或时间、地点、原因等时，只能用that。

(2)被强调的部分是主语时，注意谓语动词应与被强调的主语保持一致。

[巩固内化]

按要求对下面句子中的成分进行强调

He read three books in the library yesterday.

①It was _______________________________ in the library yesterday.(强调主语)

②It was _______________________________ in the library yesterday.(强调宾语)

③It was _______________________________ three books yesterday.(强调地点状语)

④It was _______________________________ three books in the library.(强调时间状语)

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更新时间: 2024-11-25

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