《Wildlife Protection》SectionⅤ PPT课件

《Wildlife Protection》SectionⅤ PPT课件

第一部分内容：听说一题突破

1.Translate the following words and phrases.

①binoculars n. ____________　　 ②bird field guide ____________

③bird feeder  ____________  ④search for  ____________

⑤paper cut-out  ____________  ⑥be used for  ____________

⑦clean up  ____________  ⑧care for  ____________

2.Brainstorm: Find out as many ways as possible to protect the wild birds in your life.

①Study the lifestyles of wild birds；

②Build some bird feeders in the proper places；

③Tell the people the harm of killing birds；

④Protect the bird nest from being damaged；

⑤Build some bird houses for wild birds.

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Wildlife Protection PPT，第二部分内容：语言知识积累

表达“目的”的几种方法

1.to do sth

2.in order to do sth

3.so as to do sth

4.in order that...

5.so that...

6.for sth

7.in case＋从句

8.for fear＋从句

[名师提醒]用含有动词不定式的短语表示否定的目的时，not多放在动词不定式的前面。

... ... ...

Wildlife Protection PPT，第三部分内容：language focus

1.search for搜索；查找

①They got up early in order to search for wild birds.(教材P19)

他们为了寻找野鸟而早早起床。

[短语记牢]　记牢下列短语

search...for... 搜查……找……

in (one’s/the) search of  寻找

②They searched the woods for the little boy.他们在森林中搜寻那个小男孩。

③Scientists are in search of a cure for the disease.科学家正寻找治疗这种疾病的方法。

[巩固内化]

(1)同义替换

①I looked everywhere in the house in search of (＝________________) the key that had been lost.

(2)翻译句子

②我搜查我的行李箱找我的身份证。

I searched my suitcase for my ID card.

2.My dad gave me the binoculars so that we can see the birds better.(教材P19)

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。

【句式解读】句中so that引导的从句在句中作目的状语，作用上相当于“in order that＋从句”。

【用法总结】

(1)so that引导目的状语从句时相当于in order that＋从句，从句中常用could，might等情态动词，该结构可以改写为so as to do sth或in order to do sth。

①My father began to study computer in his sixties so that/in order that he might keep up with times.＝ My father began to study computer in his sixties so as to/in order to keep up with times.

我爸爸在六十多岁时开始学习电脑以便跟上时代。

(2)so that也可引导结果状语从句，一般不与could，might等情态动词连用。

②She hadn’t planned her time well so that she didn’t finish her work on time.

她没有计划好她的时间，因此她没有按时完成她的工作。

[巩固内化]同义句转换

①We went to the airport to meet Professor Yang there.

→We went to the airport _________________________________ Professor Yang there.

②I study hard so that I may not fail in the exam.

→I study hard _________________________________ in the exam.

③She has been working for several hours，hungry and tired.

→She has been working for several hours _______________________ hungry and tired. 

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