人教版（2019新教材）必修第三册Unit4 writing (课件18张PPT和音频视频).rar

1、Reading for writing 日 人教2020 必修三 Unit4 丨 丶 丿 丶丨 丶 6 1 NASA satellite image of Typhoon Goni Title Is exploring space a waste of time and money? To predict what kind of passage is it? an argumentative essay para1 read and underline the different opinions about space exploration Countries around the gl

2、obe are spending billions of dollars and lots of time on various space missions, whether to Mars or other planets much further away. Some people argue that we should stop wasting time and money exploring space. Instead, we should feed the world s poor and find immediate solutions to other problems,

3、such as pollution and fatal diseases. However, others feel this is a shallow view which fails to realise how exploring space helps us. Study the organisation and language features Against : Some people argue that we should stop wasting time and money exploring space. For : However, others feel this

4、is a shallow view which fails to realise how exploring space helps us. current situation/ Phenomenon Find the three topic sentences that summarise the writers arguments about space exploration. 1. Firstly, exploring space has already made difference in the fight against world hunger. 2. Secondly, sp

5、ace exploration has already promoted technological improvements that benefit us all. 3. Finally, sending astronauts into space has helped people to think about the worlds problems and even to find ways to solve them. They are key points to support your argument. Underline the sentence that repeats t

6、he writers opinion in the last paragraph. In clolsing, exploring space provides the world with many different benefits. Therefore, it should continue so as to provide new and better solutions to peoples short-term and long-term problems. In clolsing, exploring space provides the world with many diff

7、erent benefits. summarise the structure (1). 用于句首提出论题或现象的句型 Recently , has become the focus of the society . has been playing an increasingly important role in our day-to-day life . Nowadays there is a growing concern for Nowadays it is common to hear /see has become a common occurrence in our daily

8、 life . Nowadays more and more people are beginning to be aware of the seriousness of It is only during the last /past few years that man has become generally aware that In recent years , there is a general tendency Nowadays has become a problem we have to face . Study the organisation and language

9、features (2). 用于比较、阐述不同观点的常用句型 Some people /like / prefer , while others are against There are different opinions among people as to Some believe Some people suggest Others , however , hold the opposite opinion . On the one hand , people tend to On the other hand , they feel Some people argue that O

10、thers , in contrast , believe that Although more and more people come to believe there are still others who insist that On the contrary , there are people in favor of There are some people who hold different opinions about Study the organisation and language features Study the organisation and langu

11、age features (3). 用于陈述个人观点/想法的常用句型 My own experience tells me that In my opinion , we should attach more importance to As for my own idea about I believe As far as I am concerned , I plan to Personally , I prefer In my view , both sides are partly right in that But for me , I would rather My own poi

12、nt of view is that In conclusion/closing , I support the statement that 垃圾分类与资源回收 目前，每个城市每天都产生大量的垃圾，垃圾分类刻不容缓，请根据列提示， 用英语写一篇短文。 严严峻形势势 每天产产生大量的垃圾，己成为为令每个城市头头疼的问题问题 垃圾分类类的意 义义 1.减少垃圾量和垃圾对环对环 境的污污染；2是对对垃圾进进行有效处处置的一种科学管理 方法；3回收资资源，有利于改善生存环环境质质量和环环境保护护。 呼吁 政府采取有效措施并即刻行动动，在公共场场所放置不同的垃圾箱供居民投放分类类 垃圾 At pres

13、ent, society produces a large amount of rubbish, such as leftover food, waste paper, plastic bottles and batteries every day. Rubbish has become a big headache in every city and is becoming a major environmental problem. It has become necessary to deal with this issue. So, how to solve this problem?

14、 I think rubbish classification is a good way to deal with it. Firstly, rubbish classification can reduce the amount of rubbish and the rubbish pollution to the environment. Secondly, it is a scientific and effective way to manage rubbish. Whats more, by classifying rubbish it allows us to recycle r

15、esources, which will improve the quality of our living conditions and help the environment. Since rubbish classification has so many advantages, our government should take effective measures to introduce this policy immediately. Different dustbins should be placed in public places so that residents

16、can leave their sorted rubbish in them. 范文欣赏 现状 亮明观点 重申观点 To analyse long sentences in this part. z z 1.(教材P 44) High-end products around the world are made to a higher standard now because of advanced technology which was first created to meet the requirements for space exploration. to 介词；“到，至” e.g

17、.from beginning to end because of +n./pron./what- 原因状语 which 引导限定性定语从句 指代“advanced technology” 在定语从句中做“主语” 动词不定式，表目的 世界各国的高端产品现在都有了更高的标准，因为先进的技术最初是 为了满足太空探索的需要而创造的。 2. Seeing pictures of our planet as an island in a black sea made people realise that our planets resources are limited. 动名词短语作主语 谓语宾语补

18、语 realise 的宾语从句 看到照片中我们的星球如同黑暗海洋中的一个小岛，让人们意识到我们星球的资 源是有限的。 1).The researchers conducting the survey concluded that if hospitals and clinics serving the general public received more support, it would help to keep their medical staff from leaving the profession, and therefore the public would continue

19、 to receive good health services. 主语谓语宾语 主语 主语 主语谓语谓语 谓语 定语 定语 进行这项调查的研究人员得出的结论是， 如果为公众服务的医院和诊所得到 更多的支持， 将有助于防止医务人员离开这一行业， 因此公众将继续获得良 好的卫生服务。 2). In response to a question about tensions between doctors and patients, some repondents complainted that misleading media reports about doctors have greatly harmed society, causing the public to distrust medical workers. 主语 谓语宾语 谓语 宾语结果状语 动名词作主语 再回答有关医患关系紧张的问题时， 一些受访者抱怨称， 媒体对医 生的误导性报道极大地损害了社会，导致公众不信任医务工作者。 人教（2020） 必修三 Unit4 THANK YOU FOR YOUR LISTENING