《Wildlife Protection》Section C PPT

《Wildlife Protection》Section C PPT

第一部分内容：课前篇自主预习

Ⅰ.知识体系图解 

1.___________n.鹿 

2.___________n.袋鼠 

3.___________vt.减少 

4.___________adj.由于;因为 

5.___________n.昆虫 

6.___________n. =Internet 网 adj.净得的;纯的 

7.___________n.临近的地方;街区 

1.due to___________

2.search for___________

3.right now___________

4.and so on___________

5.be covered with___________

6.be used for___________

7.crash into___________

8.care for___________

9.even worse___________

Put paper cut-outs on windows so that birds do not crash into them.

现在进行时的被动语态

Ⅱ.单词拼写

1.When Mary was playing by the woods,she happened to see a__________(袋鼠) come by. 

2.The design of the bicycle has managed to__________(减少) the effects of wind resistance. 

3.The students in our class often do volunteer work in the__________(街区). 

4.I have never seen this kind of__________(昆虫) before. 

5.He came up with this question in three different ways in________(寻找) of an answer. 

Ⅲ.动词填空

1.I can’t use my car today because it ________(repair) in the garage. 

2.They have to sit outside because the rooms ________(paint). 

3.At present,a meeting________ (hold) to discuss the question. 

4.Don’t worry.Supper ________(prepare) in the kitchen. 

5.Now effective measures________(take) to prevent the rivers from being polluted. 

... ... ...

Wildlife Protection PPT，第二部分内容：课堂篇学习理解

1.reduce vt.减少

【课文原句】 It is reported that living spaces for wildlife are being reduced due to the cutting of trees.

据报道,由于砍伐树木,野生动物的生存空间正在减少。

【词汇精讲】 reduce是及物动词,意为“减少”。

One of the most effective ways to reduce stress is to talk about feelings with someone you trust.

减少压力最有效的方式之一就是与你信任的人聊聊感受。

2.due adj.由于;因为;到期的;应付的;应有的

【课文原句】It is reported that living spaces for wildlife are being reduced due to the cutting of trees.

据报道,由于砍伐树木,野生动物的生存空间正在减少。

【词汇精讲】due是形容词,意为“由于;因为;到期的;应付的;应有的”,常和to连用。

The sports meeting was put off due to the bad weather.

由于天气不好运动会推迟了。

The next train is due in five minutes.

下一班火车预计在五分钟后抵达。

Have they been paid the money that is due to them?

付给他们应得的钱了吗?

3.search for搜索;查找

【课文原句】They got up early in order to search for wild birds.

为了寻找野鸟,他们起得很早。

【词汇精讲】search for为动词短语,意为“搜索;查找”。

He switched on the television,searching for something to hold his interest.

他打开电视机,想找个感兴趣的节目。

The police are searching for the lost child in the forest.

警察正在森林里找寻丢失的孩子。

Put paper cut-outs on windows so that birds do not crash into them.

把剪纸贴在窗户上,这样鸟儿就不会撞到上面了。

【句式剖析】本句是一个复合句,主句是祈使句,so that引导的是目的状语从句。so that“以便,为了”,引导一个表示目的的状语从句(=in order that/so),从句里往往带有情态动词can,could,may,might等。

He wrote down my address,so that he might remember it.

他写下了我的地址,以便能够记住它。

Many athletes take part in the Olympic Games so that they can win glory for their homeland.

许多运动员参加奥运会为的是能为祖国赢得荣誉。

【句式拓展】so that也可以引导结果状语从句,意为“结果是,所以”,句中没有情态动词。

He got up early so that he caught the early bus.

他起得早,赶上了早班车。

现在进行时的被动语态

一、现在进行时的被动语态的构成

二、现在进行时的被动语态的用法

1.表示现在时刻正在进行的被动的动作

A meeting is being held in the meeting room on the fourth floor of Building No.1.

在一号楼四楼会议室正在举行一个会议。

Every classroom in this school is being equipped with a new TV set.

在这所学校里,每间教室都正在配备一台新的电视机。

2.表示现阶段正在进行的被动动作

Every possible means is being used to prevent the air pollution.

正在采取每个可能的方法来防止大气污染。

Another new project is being set up to discover the best way of sorting the rubbish.

正在建另一个新的项目来找出垃圾分类的最佳办法。

3.表示一种经常性的被动行为,常和always,constantly等表示频度的副词连用,常带有一定的感情色彩。

I feel very puzzled that the goods in our shop are always being stolen.

我感到很迷惑,我们商店的商品老是被偷。

Tom is such a good pupil that he is always being praised by the teacher.汤姆是个好学生,他总是受到老师的表扬。

4.少数及物动词现在进行时的被动语态也可以表示按计划或安排将要进行的一个被动动作。

The animal show is being held in the city between October 10 and November 27.

动物表演将于十月十号至十一月二十七号在城市里举行。

It is said that a reserve is being set up next year.

据说明年将建一个保护区。

5.“be+under/in”等“介词+名词”结构可表示现在进行时的被动语态的含义。

The problem about the protection of forests is under discussion at the meeting.

=The problem about the protection of forests is being discussed at the meeting.

有关森林保护的问题正在会上讨论。

The new reserve for wild animals is in use at the moment.

=The new reserve for wild animals is being used at the moment.

目前新的动物保护区正在使用中。

Ⅰ.介词填空

1.Many people went to California in search___________gold at that time. 

答案:of

2.In order not to disturb the birds,they watched them___________far away. 

答案:from

3.How can we protect the wild animals___________being hunted? 

答案:from

4.Mistakes due ___________carelessness may have serious results. 

答案:to

5.We should do something to care___________ African elephants. 

答案:for

Ⅱ.完成句子

1.她很担心生病的孩子,所以她下班后急忙赶回家。

She___________ ___________her sick child,so she hurried home immediately after work. 

答案:was worried about

2.看到陌生人能如此互相关心,这真让人感动。

It is very moving to see how much strangers can ___________each other. 

答案:care for

3.离开之前,他进入办公室填日报表。

Before leaving,he went into his office to ___________the daily time sheet. 

答案:fill in

4.确保你有足够的时间为新的一天做准备。

______________________you have ample time to prepare for the new day ahead. 

答案:Make sure

5.直到火被扑灭,他才意识到他受伤了。

He didn’t realize that he was injured until the fire had been______________________. 

答案:put out

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