Unit 4 Space Exploration Reading for Writingppt课件 -（2021新）人教版高中英语必修第三册.pptx

1、Unit 4 Space Exploration MENULeading-inWhile-classAfter-classPart.1 Leading-inPart.1 Leading-in Activity 2 Look at the title and answer the questions.Lead-in1. What do you think will be included in the passage?2. What kind of text is it? It talks about the question of whether exploring space is wort

2、h the money and effort . Its an argumentative essay.Part.2 While-classPart.2 While-class教材原句教材原句p.43 Im really curious about his life in space. 我真的对他在太空的生活感到好奇。我真的对他在太空的生活感到好奇。1 be curious about 对感到好奇Dont be too curious about things you are not supposed to know.对于你不应该知道的事情别去好奇地打听。【归纳拓展归纳拓展】（1） be cu

3、rious to do sth. 很想做某事 It is/was curious that. 是奇怪的。 I am curious to know when they will set off. 我很想知道他们什么时候出发。 It is curious that no one（should） have noticed his presence.奇怪的是没有人注意到他在场。（2）curiously adv. 好奇地 curiosity n. 好奇；好奇心 with curiosity 好奇地 out of curiosity 出于好奇While-classWhile-class2 keen ad

4、j. 热衷的；渴望的；敏锐的搭配 be keen（for sb.） to do sth. 渴望（某人）做某事 be keen on（doing）sth. 热衷于（做）某事dead keen 非常喜欢；满腔热情take a keen interest in music 对音乐有浓厚的兴趣，非常热衷于音乐a keen mind/brain 灵敏 / 敏锐的头脑a keen eye for beauty 对美有敏锐的眼光Father is keen for my brother to study law.父亲很希望我弟弟学法律。He is not very keen on jazz. 他对爵士乐不太

5、感兴趣。【词语积累词语积累】keenly adv. 强烈地；（观察）敏锐地 keenness n. 渴望；热衷While-classWhile-class3 argue 3 argue vt. & vi. 论证；争辩；争论argue with sb. about/over sth. 与某人争论某事搭配搭配argue for 为支持而争辩argue against 为反对而争辩；不赞成argue sb. into/out of doing sth. 说服某人做某事/ 不做某事They argued with argued with each other about about whether t

6、hey should spend all their savings on the wedding. 他们为是否应该把所有的积蓄都花在婚礼上而相互争吵。Many committee members argued for argued for changing the rules.许多委员会成员为改变这些规则而争辩。Father argued against argued against an increase in our pocket money.父亲反对增加我们的零花钱。We argued him out ofargued him out of going on such a danger

7、ous journey.我们劝说他别去进行如此危险的旅行。While-classWhile-class4 the solution to. 的解决方法The solution to the problem required many hours. 解决这个问题需要好几个小时。【归纳拓展归纳拓展】用介词to 表示“的”的常见搭配还有：the entrance to the cave 山洞的入口the answer to the question 问题的答案the key to the door 门的钥匙the key to success 成功的关键the approach to the pro

8、blem 问题的解决办法Reading for main information1.Whats the authors point of view on this issue? Read the passage and answer the questions. The author doesnt think exploring space is a waste of time and money.a view without serious thoughtReading for main information2.Why are some people against space explo

9、ration?3.What has space exploration done for food production? Read the passage and answer the questions.Because they think that we should feed the worlds poor and find immediate solutions to other problems, such as pollution and fatal diseases,instead.Satellites study land and weather patterns. Thes

10、e studies help farmers grow more crops and warn them about natural disasters before they occur.Reading for main information4.What did the picture of Earth from space make people realize?5. How does space exploration benefit the products that people use nowadays? Read the passage and answer the quest

11、ions. They made people realize that our planets resources are limited. Advanced technology developed for space exploration has promoted technological improvements that benefit us all by allowing products to be made to a higher standard. Activity 1 Decide upon a topic Write an argumentative essay abo

12、ut space exploration.Topic: _ Is exploring space a waste of time and money? Activity 2 Structure the essay Are these arguments for or against exploring space? Choose your own ideas and write your supporting arguments on your worksheet.Write an argumentative essay about space exploration.A: There are

13、 a lot of unsolved mysteries on Earth. So why are we going into space to explore?B: It is necessary to find a new home for people in space, as resources on Earth will run out.C: I cannot understand spending all this money on expensive research and experiments when so many people need food.D: Explori

14、ng space encourages scientists to improve technology that can help people in other ways, too.For space exploration:_ Against space exploration:_ BD ACWrite an argumentative essay about space exploration.Introduction paragraph: Body paragraph:Closing paragraph: different opinions and the thesis state

15、ment arguments and supporting details/evidence/examples restatement of the writers opinionWrite an argumentative essay about space exploration.Use the checklist to give feedback on your draft. Does the introduction state the topic? Does the introduction express different opinions about the topic? Do

16、es the body give arguments with suitable supporting information? Does the closing express your opinion and end properly? Are there any grammar, spelling, or punctuation errors?Activity 3 Use the checklist to check and improve your draft. Part.3 After-classPart.3 After-classAfter-classAfter-classThank you!