人教版高中英语选修六Unit 4《Global Warming》(Using Language)课件

1 Period 5 Reading and Writing

整体设计

教学内容分析

The teaching materials of this period contain three parts.The first part is the reading passage

on Page 30 with the title of “What Can We Do About Global Warming？”．It consists of two

letters：a request from a student for help on a school project and the reply.The letters bring

students' attention to a commonly held belief that individuals are powerless to do anything about

environmental problems and that it is governments that are in a position to act and have the

responsibility to act.Earth Care's letter suggests ways to save energy and therefore decrease the

amount of carbon dioxide that is poured into the atmosphere.

The second part is Exercise 2 on Page 31，which asks the students to make a poster for their

school that tells students various ways they can reduce the amount of carbon dioxide in the air.

03 课后演练提能

[夯实·基础知识]

Ⅰ.单词拼写

1. As a________ (后果) of enjoying the paintings, Shelley wanted to

become an artist.

答案：consequence

2. We have a great________(范围) of service.

答案：range

3. He chose a number in a(n)________(任意的) order.

答案：random

4. In dealing with this new________(现象), I have two points to make.

答案：phenomenon

5. Wood, coal, oil, petrol and gas are all different kinds

of________ (燃料)．

答案：fuel(s)

6. The________ (数据) suggests they are heavy cigarette smokers.

答案：data

7. There's been an upward________(趋势) in sales in the last few years.

答案：trend

8. We are________ (反对) to doing harm to environment.

答案：opposed

9. The heavy rain has caused________ (洪水) in many parts of the country.

答案：floods

10. A(n)________ (一瞥) at my watch showed that it was nearly five and

I was bored to death.

答案：glance

巩固练习

一、单词拼写

根据所给汉语提示用本课单词的正确形式完成句子。

1. The advertisements have much ________（影响）on consumers’ choice.

2. The manager ______（扫视）at the document and signed his name.

3. He is believed to be the kindest person in _________ (存在).

4. A cup of icy water ________ (使振作) him after a long time’s work.

5. People loving peace are ________ (反对) to nuclear weapon.

6. He is not very ________ (稳固的) on his legs after his illness.

7. Wood, coal, oil and gas are _________(燃料).

8. He ________ (捐助) a large sum to the relief fund.

9. The two companies settled their ________ (分歧) out of court.

10. This kind of dress is only appropriate for ________ (随便的、非正式的) affairs.

二、选词填空

从下面方框中选出适当的短语并用其正确形式填空。

come about, build up, even if, result in, put up with,

quantities of, keep on, compare to, be opposed to, on one’s behalf

……～　……　晨Ｉｌ　《　

高中英语选修六Ｉ　ｉｔ墨　

一、词汇过关　１嚣ｑｕ踟　ｔｉｔｙ　【考纲释义】ｎ．数量；量　Ｉｎ　ｐｒｏｄｕｃｔｉｏｎ，ｗｅ　ｄｅｍａｎｄ　ｎｏｔ　ｏｎｌｙ　ｑｕａｎｔｉｔｙ　ｂｕｔ　ａｌｓｏ　ｑｕａｌｉｔｙ．对产品我们不仅要　求数量，而且要求质量高。　Ｇｒｅａｔ　ｑｕａｎｔｉｔｉｅｓ　ｏｆ　ｓａｎｄ　ｗｅｒｅ　ｗａｓｈｅｄ　ｄｏｗｎ　ｔｈｅ　ｈｉｌｌｓｉｄｅ　ｂｙ　ｔｈｅ　ｒａｉｎ．大量泥沙被雨　水冲下山坡。　【知识拓展】ｑｕａｎｔｉｔｉｅｓ　ｏｆ大量的　注意：当ａ　ｑｕａｎｔｉｔｙ　ｏｆ修饰名词作主语　时，谓语动词要随名词的单复数而变化；而　当ｑｕａｎｔｉｔｉｅｓ　ｏｆ修饰名词作主语时，不管这　个名词是可数名词还是不可数名词，谓语动　词都要用复数形式。　２　ｔｅｎｄ　【考纲释义】　．趋向；易于ｖｔ．＆ｖｉ．照　顾：护理　Ｗｅ　ｓｏｍｅｔｉｍｅｓ　ｔｅｎｄ　ｔｏ　ｔｈｉｎｋ　ｔｈａｔ　ｔｈｅ　Ｏ　ｃｅａｎ　ｂｏｔｔｏｍ　ｉｓ　ｍａｄｅ　ｕｐ　ｏｆ　ｓｍｏｏｔｈ　ｐｌａｉｎｓ．我　们往往误以为海底也由平坦的平原构成。　Ｈｅｒ　ｍｏｔｈｅｒ　ｗａｓ　ｉｌｌ　ａｎｄ　ｓｈｅ　ｈａｄ　ｔｏ　ｔｅｎｄ　ｔｏ　ｈｅｒ．她妈妈病了，她得照顾她。　Ｆａｒｅ　ｔｅｎｄ　ｔｏ　ｇｏ　ｄｏｗｎ　ｉｎ　ｔｈｅ　ａｕｔｕｍｎ　ａｎｄ　ｒｉｓｅ　ａｇａｉｎ　ａｔ　Ｃｈｒｉｓｔｍａｓ．交通票价秋季时趋　于下降，而圣诞期问又开始回升。　【知识拓展】ｔｅｎｄｅｎｃｙ　ｎ．趋向，倾向（常　与ｔｏ／ｔｏｗａｒｄｓ连用）ｔｅｎｄ　ｔｏ　ｄｏ　ｓｔｈ．趋向　于做某事ｔｅｎｄ（ｔｏ）ｓｂ．／ｓｔｈ．照顾，看护　３－ｏｐｐｏｇｅ　一　甘肃省永登县第五中学桑越茂　

４　【考纲释义】ｖｔ．反对；反抗　Ｉ　ｍａｄｅ　ａ　ｐｒｏｐｏｓａ１．ａｎｄ　ｎｏｂｏｄｙ　ｏｐｐｏｓｅｄ．　我提出了一项建议，没有人反对　Ｗｈａｔ　ｈｅ　ｓａｉｄ　ｗａｓ　ｔｏｔａｌｌｙ　ｏｐｐｏｓｅｄ　ｔｏ　ｆａｃｔｓ．他所说的与事实完全相反　【知识拓展】ｏｐｐｏｓｅｄ反对的；对立的　ｂｅ　ｏｐｐｏｓｅｄ　ｔｏ（ｄｏｉｎｇ）ｓｔｈ．反对（做）某事　４．　殳ｌ矗ｎｃｌｅ　【考纲释义】　．看一下；扫视ｎ．一瞥　Ａｓ　ａ　ｃｏｎｓｃｉｅｎｔｉｏｕｓ　ｐａｒｅｎｔ，ｓｈｅ　ａｌｗａｙｓ　ｇｌａｎｃｅｄ　ｔｈｒｏｕｇｈ　ｈｅｒ　ｄａｕｇｈｔｅｒ’Ｓ　ｈｏｍｅｗｏｒｋ　ａｎｄ　ｓｉｇｎｅｄ　ｉｔ．她是一位认真的母亲，总要把　女儿的家庭作业先略微看一遍后再签字。　Ｉ　ｔｈｏｕｇｈｔ　Ｉ　ｈｅａｒｄ　ｓｏｍｅｏｎｅ　ｆｏｌｌｏｗｉｎｇ　ｍｅ．　Ｇｌａｎｃｉｎｇ　ｒｏｕｎｄ．Ｉ　ｃａｕｇｈｔ　ｓｉｇｈｔ　ｏｆ　ａ　ｄａｒｋ　ｆｉｇ—　ｕｒｅ　ｉｎ　ｔｈｅ　ｓｈａｄｏｗｓ．我觉得我听到了有人跟　随我的声音，便环视四周，发现黑暗中有一　个人影　Ａｔ　ｆｉｒｓｔ　ｇｌａｎｃｅ　ｔｈｅ　ｐｒｏｂｌｅｍ　ｓｅｅｍｅｄ　ｅａｓｙ．　乍看之下这个问题似乎很容易。　【知识拓展】ｇｌａｎｃｅ，ｇａｚｅ，ｇｌａｒｅ和ｓｔａｒｅ　ｇｌａｎｃｅ“一瞥，匆匆一看”，强调动作的短　暂；ｇａｚｅ“凝视，注视”，因惊异或赞赏而长时　间无意识地凝视某人或某事物：ｇｌａｒｅ“怒　视”，带有敌对或威胁的态度：ｓｔａｒｅ“盯着　看”，含有无礼或粗俗的意味。　ｅ　【考纲释义】删平均的ｎ．平均数；平　常：一般标准　Ｉｎ　ｔｈｅ　ｓｅａｓｏｎ　ｏｆｊｏｙ　１　ｐｒｅｓｅｎｔ　ｍｙ　ｓｉｎｃｅｒｅ　ｗｉｓｈｅｓ　ａｎｄ　ｋｉｎｄ　ｔｈｏｕｇｈｔｓ．Ｍａｙ　ｔｈｅ　ｋｉｎｄ　ｏｆ　Ｃｈｒｉｓｔｍａｓ　ｏｕｔｓｈｉｎｅ　ａｌｌ　ｔｈｅ　ｒｅｓｔ．　在这欢乐的时节给你我最真的祝福和亲切的思念，愿你今年的圣诞比往年更璀璨。