高中英語(yǔ)必修三 4.4 Reading for Writing 導(dǎo)學(xué)案

1、Unit 4 Space ExplorationPeriod 4 Reading for Writing導(dǎo)學(xué)案 1. Read quickly to get main idea; read carefully to get the detailed information.2. Learn the characteristics or structures of argumentative essay.3. Learn to write an argumentative essay.4. Learn to correct others writing.Learn the characteris

2、tics or structures of argumentative essay.Learn to write an argumentative essay.Step 1 Lead in -Small talkSpace exploration has a great many of benefits, but there are also great risks and a large amount of money to spend. So some people support space exploration because they think it has brought a

3、lot of benefits to humans. But on the other hand, some people think there are a lot of questions to solve like hunger and diseases, why not spend more money and effort on them? What is your idea and why ?Step 2 While reading -Task 1Find the topic sentence of each paragraph.Para 1_Para 2 _Para 3_Para

4、 4_Para 5_The main idea of the passage is about _Step 3 While reading -Task 2 Read the text and answer the following questions.Q1: Why are some people against space exploration according to the passage ?.Q2: What are the benefits of exploring space ?Q3: What did the picture of Earth from space make

5、people realise?Q3: Whats the authors attitude to exploring space ?Different opinions about space explorationSome people argue that we should stop exploring, while others feel this is a 1. _ view.2. : mild all year round.Step 4 Post Different opinions about space explorationSome people argue that we

6、should stop exploring, while others feel this is a 1. _ view.2. : mild all year round.Different benefits of exploring spaceDifferent benefits of exploring spaceIt has 2. _ in the fight against world hunger.It has 3. _ technological improvements.It helps people 4. _the worlds problems.Draw a conclusi

7、on Draw a conclusion Exploring space should 5. _ Answers: 1. shallow2. made a difference3. promoted4. think about5. continueStep 5 Before writing-Words and phrasesTranslate the phrases from the text._發(fā)射衛(wèi)星_收集數(shù)據(jù)_探索太空_有很大影響_導(dǎo)致_從中受益_先進(jìn)的技術(shù)_滿足要求_改變我們的生活_有限的資源_靠近；接近_提供生活所需_促進(jìn)技術(shù)改進(jìn)_提供解決問題的辦法Step 6 While writ

8、ing最近，你班同學(xué)就“太空探索是否值得”這一話題展開了一場(chǎng)討論。請(qǐng)你根據(jù)下表提供的信息，用英語(yǔ)寫一篇短文介紹討論的情況，并談?wù)勛约旱目捶ā?0%的同學(xué)認(rèn)為：70%的同學(xué)認(rèn)為：不值得探索2離我們及我們的日常生活太遙遠(yuǎn)3浪費(fèi)金錢。這些金錢本可用來解決地球上的饑餓、污染等問題1. 值得探索2已使用衛(wèi)星進(jìn)行通訊傳播、天氣預(yù)報(bào)3有望解決地球人口問題、地球能源短缺問題Step 7 While writing-the outlineParagraph 1：_Paragraph 2：_Paragraph 3：_Paragraph 4：_Step 8 While writing-words and phras

9、es _舉行熱烈的討論_值得做_ 持有不同的觀點(diǎn)_離很遠(yuǎn)_被用來做 _從受益良多_ n交際 _天氣預(yù)報(bào)_能源短缺_ 在我看來Step 9 While writing-make sentences 用于太空探索的資金可以用來解決地球的饑餓和污染等問題。(過去分詞作定語(yǔ))30%的同學(xué)認(rèn)為不值得探索。他們認(rèn)為太空探索離我們及我們的日常生活太遙遠(yuǎn)并且浪費(fèi)金錢。 70%的人認(rèn)為太空值得探索，因?yàn)槲覀儚闹惺芤娣藴\。(because)總有一天，我們可以搬到其他星球去解決人口問題。(by doing)太空研究將使我們能夠找到新的能源來解決地球上的能源短缺問題。(不定式作目的狀語(yǔ))在我看來, 探索太空是值得的。

10、Step 10 Writing-draftStep 11 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1.Does the writer explain why he/she changed/wanted to change?2.Does the writer tell how the changes have improved or will improve his/her life?3.Is the text wellorganis

11、ed?4.Does the writer use words and expressions to show similarities and differences?5.Are there any grammar or spelling errors?6.Does the writer use correct punctuation？Step 12 HomeworkPut up your revised draft in the classroom or read it to your class.答案：Step 1 Lead in -Small talkSpace exploration

12、has a great many of benefits, but there are also great risks and a large amount of money to spend. So some people support space exploration because they think it has brought a lot of benefits to humans. But on the other hand, some people think there are a lot of questions to solve like hunger and di

13、seases, why not spend more money and effort on them? What is your idea and why ? I think we should be favor of it because a lot of space technologies has already provided service for us common people, like GPS. I think we should stop because we need more money and effort to help the poor, the disabl

14、ed. Whats worse, there are a lot of risks in space exploration, like the Challenger accident.Step 2 While reading -Task 1Find the topic sentence of each paragraph.Para 1Present an argument whether exploration space a waste of time and money.Para 2 Exploring space has contributed great to the fight a

15、gainst world hunger.Para 3Space exploration has already promote technological improvement.Para 4Sending astronauts into space has furthered understanding of the worlds problems and figuring out ways to solve them.Para 5Draw a conclusion that exploring space is of great benefit, so we should continue

16、.The main idea of the passage is about an argument about introducing different benefits of exploring space. Step 3 While reading -Task 2 Read the text and answer the following questions.Q1: Why are some people against space exploration according to the passage ? Because they think it cost too much t

17、ime and money.Q2: What are the benefits of exploring space ?promote technological improvements around the worldhelp farming to grow more foodfight against world hungerfind other planets to liveQ3: What did the picture of Earth from space make people realise?Our earths resources are limited.Q3: Whats

18、 the authors attitude to exploring space ?supportiveDifferent opinions about space explorationSome people argue that we should stop exploring, while others feel this is a 1. _ view.Different opinions about space explorationSome people argue that we should stop exploring, while others feel this is a

19、1. _ view.2. : mild all year round.Different benefits of exploring spaceDifferent benefits of exploring spaceIt has 2. _ in the fight against world hunger.It has 3. _ technological improvements.It helps people 4. _the worlds problems.Draw a conclusion Draw a conclusion Exploring space should 5. _ An

20、swers: 1. shallow2. made a difference3. promoted4. think about5. continueStep 5 Before writing-Words and phrasesTranslate the phrases from the text.launch a satellite發(fā)射衛(wèi)星collect data收集數(shù)據(jù)explore space探索太空make a difference有很大影響result in導(dǎo)致benefit from從中受益advanced technology先進(jìn)的技術(shù)meet the requirements滿足要

21、求change our lives改變我們的生活limited resources有限的資源be close to靠近；接近provide for提供生活所需promote technological improvement促進(jìn)技術(shù)改進(jìn)provide solutions to problems提供解決問題的辦法Step 6 While writing最近，你班同學(xué)就“太空探索是否值得”這一話題展開了一場(chǎng)討論。請(qǐng)你根據(jù)下表提供的信息，用英語(yǔ)寫一篇短文介紹討論的情況，并談?wù)勛约旱目捶ā?0%的同學(xué)認(rèn)為：70%的同學(xué)認(rèn)為：不值得探索2離我們及我們的日常生活太遙遠(yuǎn)3浪費(fèi)金錢。這些金錢本可用來解決地球上

22、的饑餓、污染等問題1. 值得探索2已使用衛(wèi)星進(jìn)行通訊傳播、天氣預(yù)報(bào)3有望解決地球人口問題、地球能源短缺問題Step 7 While writing-the outlineParagraph 1：Recently，students in our class have had a discussion on whether space is worth exploring.Paragraph 2：30% of us think space exploration is not worthwhile.Paragraph 3：On the other hand，70% think space is w

23、orth exploring. Paragraph 4：As far as I am concerned, it is worthwhile to explore the space.Step 8 While writing-words and phrases have a discussion 舉行討論be worth doing 值得做worthwhile adj.值得的 be far away from 離很遠(yuǎn)be used to do 被用來做 benefit a lot from. 從受益良多communication n交際 weather forecast 天氣預(yù)報(bào)energy

24、shortages 能源短缺as far as Im concerned 在我看來Step 9 While writing-make sentences 用于太空探索的資金可以用來解決地球的饑餓和污染等問題。(過去分詞作定語(yǔ))And the money spent on space exploration can be used to solve the earths problems such as starvation and pollution.30%的同學(xué)認(rèn)為不值得探索。30% of us think space exploration is not worthwhile.他們認(rèn)為太空

25、探索離我們及我們的日常生活太遙遠(yuǎn)并且浪費(fèi)金錢。They think space is too far away from us and our daily life and is a waste of money.70%的人認(rèn)為太空值得探索，因?yàn)槲覀儚闹惺芤娣藴\。(because)70% think space is worth exploring because we have benefited a lot from it.總有一天，我們可以搬到其他星球去解決人口問題。(by doing)We may solve the population problem by moving to ot

26、her planets one day.太空研究將使我們能夠找到新的能源來解決地球上的能源短缺問題。(不定式作目的狀語(yǔ))Space research will enable us to find new sources to solve the problem of energy shortages on the earth.在我看來, 探索太空是值得的。As far as I am concerned, it is worthwhile to explore the space.Step 10 Writing-draftRecently, students in our class have had a discussion on whether space is worth exploring.30% of us think space exploration is not worthwhile.They think space is too far away from us and our daily life.And the money spent on space exploration can be used to solve the earths problems such as starvation and pollution.On the othe