Unit 3.单元全课时教案-【帮课堂】2021-2022学年高一英语同步精品讲义(上教版必修二).docx
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1、高中英语 上教版 高一年级 必修二教案第三单元 Progress? 第一课时(教师版)课题:Reading and interaction: Going global (I)课时学习目标:l 通过阅读理解全球化给世界带来的变化和对人类社会的影响;l 针对作者对全球化引发的问题所表达的观点提出自己的见解。I. Pre-reading1. Before you read, choose a foreign country you know. Think about how it is different from or similar to China. Tick one or two aspec
2、ts below and talk about them in groups.the buildings the climate the language the food the music the clothes the people others: _ Answers may vary.(For reference) Student A: I have traveled to Singapore once. Many people there speak Chinese because it is one of the official languages in the country.
3、 You can find Chinese restaurants everywhere in Singapore, as well as some international fast food chains that are common in China. But you can also taste some unique local snacks in the streets of Singapore.Student B: I have an online friend whos from Korea. It happens that we both enjoy pop songs
4、and like the same pop singer. As for the weather, it is much colder in Seoul than in Shanghai in winter, I believe. 2. Look at the title, the pictures and the table. Predict what the passage is mainly about.Answers may vary. II. While-reading1. Skim the whole passage and match the paragraph(s) with
5、the main ideas.para _6_ The writers concern about certain changes.para _1_ _3_ The world population growth and its reason.para _4_ _5_ The changes in different aspects in peoples lives.2. Read paragraphs 13 and complete the following tasks.(1) Complete the table about world population growth. World
6、population growthYearNumber8000 BCE_5_ million1805 CE_1_ billion19272 billion1987_5_ billion19996 billion2011_7_billion2100_10_billion(2) Answer the question.Why did the population start growing quickly after 8000 BCE?The population started growing quickly because human beings invented agriculture a
7、t that time, which made it easier to feed more people and enabled human beings to settle down and have bigger families.3. Read paragraphs 4 and 5 and complete the following tasks.(1) According to the writer, in what ways does our planet seem to be getting significantly smaller?Analyze the changes th
8、at have occurred in different aspects and complete the table. For any information not available in the passage, please infer from the context or refer to your own knowledge. In the pastTodayTravelTravellers spent months at sea.Travellers sit on a plane for a few hours.Clothing and buildingsThere wer
9、e unfamiliar styles.They are very similar.RecreationPeople enjoyed completely different local forms of recreation.People enjoy the same sports, music, films and TV shows.ConsumptionPeople bought locally produced products/domestic products or home-made goods.People buy the same products from huge, gl
10、obal companies.LanguageLanguages were diversified and people normally spoke only their mother tongues or dialects.Many local languages are threatened with extinction with more people speaking certain languages.(2) Answer the following questions. How many languages does the writer probably speak?The
11、writer probably speaks three languages: Baras, Indonesian, and English. Why are languages disappearing around the world?By using the example of Baras, the writer implies that languages are disappearing because globalization causes people to migrate and the migrants usually learn the common language
12、for effective communication. They then may give up using their own languages.4. Read paragraph 6 and answer the questions. What does “it” in the sentence “Where will it stop?” refer to? It refers to the extinction of languages caused by globalization. Does the writer prefer to live in a world with n
13、o cultural differences? Why?No, the writer wouldnt prefer that. The writer thinks the idea is disappointing because there will no longer be any of the wonderful differences between different cultures.III. Post-readingVoice your opinion:Do you think the situation imagined by the writer in the last pa
14、ragraph will happen in reality? Why or why not?Answers may vary.(For reference) No, I dont think globalization is sure to result in the disappearance of languages and cultures. While it is undeniable that globalization can pose threats to a certain language and culture, it also presents a tremendous
15、 opportunity for cultural diversity. In China, for example, increased participation in global trade not only boosted the economy; it also allowed the Chinese to spread their culture around the world, whether through Peking operas or traditional festivals or food. Meanwhile, the influence brought by
16、the introduction of foreign cultures has increased awareness of Chinese peoples cultural identity, stimulating citizens to defend, preserve, and restore the cultural features they care about the most.IV. InteractionThink about the following question and have a discussion with your classmates.Do you
17、think globalization is unavoidable? Why? Answers may vary.(For reference) Yes, globalization is unavoidable.It is unavoidable due to closer economic cooperation between countries, the wider use of the Internet and social media, and the advance of science and technology.V. Assignments1. Listen to the
18、 audio recording of the text and read the text aloud at least twice.2. Finish the summary exercise on page 44 in the textbook.高中英语 上教版 高一年级 必修二第三单元 Progress? 第二课时(教师版)课题:Reading and interaction: Going global (II): Deep reading课时学习目标:l 通过阅读分析作者写作策略理解其写作意图;l 结合自身探讨全球化对于生活及社会的影响。I. RevisionThe topic of
19、 this unit is “Progress?”. Try to explain what the question mark implies based on your understanding of the reading passage.Answers may vary.(For reference) The question mark is intended to set us thinking whether globalization leads to progress in human society or not. In the reading passage, after
20、 illustrating how globalization has made people from different parts of the world start to live similar lives, the writer further expresses his concern about the negative impact of globalization on regional languages and cultures. It seems to the writer that globalization is robbing the world of its
21、 diversity, which is obviously bad for the human race.II. Deep readingHow does the writer make his argument in the passage? Complete the table. Pay attention to the words in bold.Sentences in the passageMy explanationWriting StrategiesIn October 2011, the seven billionth baby was born, and experts p
22、redict that there will be ten billion of us before the end of this century.Guiding question: Why does the writer mention these figures?These figures make it easier for readers to understand the alarming rate of increase, and make the writers argument stronger.Statistics(1) If you said “hello” to a d
23、ifferent person every second, it would take you 222 years to greet everyone on the planet.Guiding question: Why does the writer mention the imagined situation?The writer mentions the imagined situation to make it easier for the readers to understand how big the population is. 222 years is a length o
24、f time that we can easily form a picture of in our mind. It is something we can relate to.Imagined situation(2) In the past, travellers from Europe to Indonesia spent months at sea. Now you just have to sit on a plane for a few hours.Guiding question: What is the writers purpose of contrasting trave
25、l in the past with that in modern times?The writer uses contrast here to show that the planet seems to be getting smaller as a result of the development of faster transportation. It also shows how advances in technology have made travel more convenient so that people from different parts of the worl
26、d are becoming more connected than ever before.Contrast(3) I grew up in a small village where everyone spoke Baras, one of Indonesias local languages. The only regular Baras speakers at present are the older people who have stayed in the country,.Guiding question: What does the writer imply about th
27、e Baras language?The writer implies that Baras is dying because fewer young people are speaking it at present and it is the older generations who are regularly speaking the language in his small village. Thats because globalization causes people to migrate and the migrants usually learn the common l
28、anguage and give up using their own languages.This is an example to show how globalization can cause problems for local languages.Illustration(4) Where will it stop? Will there be a time in the future when Earths billions all speak just one language, and there are no cultural differences to divide u
29、s?Guiding question: What is the writers purpose for raising these questions?The two questions show that the writer is worried about language dying and cultural differences disappearing. The writer asks these questions to attract readers attention and encourage them to think about the issue themselve
30、s.Rhetorical questionsIII. Mini-projectRefer to your own experience and conduct an interview on the topic “How has globalization changed our lives?” Explain the change(s) in the following one or two aspects and give your opinion on such change(s).l foodl local languagel festivalsl clothingl entertai
31、nmentl technologyl transportl housingGlobalization has brought change to food.My opinion on such changeIn the pastTodayWe ate lots of traditional food, such as xiaolongbao and spring rolls.Food from all over the world is available in the supermarket and online. The city is filled with bakeries, cafe
32、s and international fast food chains.I personally welcome this change. Because globalization has made it easier for consumers to enjoy a rich variety of meal options. By having a taste of the traditional food in other countries, we can also get to know their cultures and customs without going abroad
33、. In short, globalization not only enriches our diets but also promotes cultural exchange.Globalization has brought change to transport .My opinion on such changeIn the pastTodayIn the 1970s, city dwellers in China mainly travelled by bicycle or by bus, though owning a bicycle was still considered a
34、 luxury by many Chinese people. Cars have become a popular means of transport in China. It is reported that every 100 Chinese households own 37.1 cars in 2020. In addition to driving a car, people can also choose to take the underground or ride a bicycle.Globalization has greatly promoted economic d
35、evelopment in China and global competition has also helped bring down prices of many goods. Therefore, more and more ordinary Chinese families can afford private cars. Besides, globalization has also strengthened international exchange and cooperation in the field of science and technology. Developi
36、ng countries, including China, are able to benefit from current technology with fewer barriers. The construction of underground railways and high-speed railways has made it easier and safer for us to travel. In short, I believe the change brought by globalization has helped make our lives better.(Fo
37、r reference)IV. Interaction1. Interview your group members regarding their mini-project reports.2. Discuss the question in pairs: What would you prefer: a world with fewer or more cultural differences? Why?Answers may vary.V. Assignments1. Improve your mini-project done in class. 2. Finish Exercise
38、A 2, 3 & 4 on pages 26-27 in the workbook.高中英语 上教版 高一年级 必修二第三单元 Progress?第三课时(教师版)课题:Reading and interaction: Going global (III): Vocabulary课时学习目标:l 识别并学习文本中数量变化描述类词汇;l 掌握文本中重点词汇和词块的用法并在语境中恰当运用。I. Language study1. How does the writer describe the change in the world population and in the number of l
39、anguages? Find out the related sentences in the passage. Underline the verbs that are used to talk about statistics.However, since then the population has continued to increase at an alarming rate.At that time, there were only five million humans, but this figure quickly doubled.The population reach
40、ed a billion in 1805, and since then it has multiplied seven times.There are around seven thousand languages in use today, but the number is decreasing fast.Experts think that the number of different languages will halve to just 3,500 by the end of this century. Match the underlined verbs with their
41、 definitions below.(1) to reduce something by a half - _halve_(2) to become twice as much or as many as -_double_(3) to become smaller in number or size - _decrease_(4) to increase by a large number or amount -_multiply_(5) to become or make something greater in number, amount, value, etc. -_increas
42、e_l halve v. halve the price / costto reduce the price or cost by a half halve an appleto divide an apple in halfl at an alarming rate at a surprising and worrying speedn. a measurement of the speed 速度 Over the last century, the global temperature has been rising_at an alarming rate_.The last few de
43、cades have witnessed _an alarming increase_ in obesity. (肥胖症病例惊人的增加)To be exact, the number of people suffering obesity in 1975 is 11 million, and by 2016 it _had multiplied over ten times_ . (增至十倍多)According to the picture, which country has the highest obesity rate? n. a measurement of the number
44、of times 率Obviously, America tops the list with an obesity rate of 33.8%. a high / low rate of unemployment 高 / 低失业率 birth / death rate 出生 / 死亡率If the world population continues to increase at the current rate, we may face . rising unemployment rate food shortage resource crisisand eventually, the e
45、xtinction of many species.n. a situation where a plant, an animal, a way of life, etc. no longer exists 灭绝 If the world population continues to increase at the current rate, we may face the extinction of many species.Many species are being threatened with extinction because of human population growt
46、h.l threaten v. to be a danger to something 对构成威胁 threaten to do . / that . 威胁做 threaten . with . / . be threatened with / by . 用威胁With AI technology advancing at an alarming rate, some experts are afraid that these machines may _threaten to make more people jobless_./ . some experts are afraid that
47、 more people _may be threatened with unemployment_.Will the advances in AI be a blessing or a threat?l threat n. a person or thing that is likely to cause trouble, danger, etc. 威胁 be under threat from . 受到来自的威胁 pose a serious / real / potential / major threat to . Some fear the advances in AI may _p
48、ose a major threat to_ their jobs.Many species are threatened with extinction.Many species are in danger of extinction. be threatened with extinction = be in danger of extinction 面临灭绝的危险人们认为许多动植物物种由于人类活动而面临灭绝的危险,而动植物的灭绝反过来正威胁着地球的存亡。It is believed that many species of plants and animals are in danger
49、 of extinction because of human activities, and the extinction of animals and plants in turn is threatening the survival of the earth.l extinct adj. (esp of a type of animal, etc) no longer in existence 灭绝的Many languages around the world _have become / been extinct_ (灭绝了) in the past few decades, an
50、d some believe it is largely due to globalization.It is to a large extent due to globalization. to a large / great extent = to a large / great degree 在很大程度上 to some extent / degree 在一定程度上By _encouraging people to follow a balanced diet_, health experts are hoping to reduce the cases of obesity to so
51、me extent.By putting a ban on single-use plastics, the government is expecting to _ease the pressure on the environment to some extent_.By choosing food based on its carbon footprint, we can _make a difference to the environment to a large extent_.II. More practice about language use.1. Finish Exerc
52、ise 2 on page 47.extinctionincreasedhalveddivideddecreasedextentrate doubled2. Look at the bar chart showing the estimated packaging waste growth in China caused by online food delivery services. Write a short passage to describe it. Your writing should include the trend and statistics. You should a
53、lso discuss the impact of packaging waste growth on the environment. Use as many words and expressions learned in this class as possible.l increasel decreasel multiplyl halvel doublel alarmingl ratel threaten / threatl extinction / extinctl to a large / some extentWith the rise of online food delive
54、ry services in China, the past few years have witnessed an alarming increase in packaging waste. According to the bar chart, China contributed 0.18 million tons of packaging waste in 2015, and by the year 2017 it had multiplied almost nine times to 1.6 million tons. This figure nearly doubled in the
55、 following year. Food packaging usually consists of single-use plastics including containers, tableware and plastic bags. As is known, marine plastic pollution poses a major threat to coastal ecosystem. Scientists worry if the packaging waste continues to grow at the current rate, many marine specie
56、s will become extinct in the future. By turning to recyclable packaging materials and reducing the use of disposable chopsticks and spoons, we are saving the future of human race to a large extent.(For reference)III. InteractionIn a group, share your short passage with each other. Collect the senten
57、ces with the words and expressions learned in this class, see if they are used appropriately and make necessary improvements.IV. Assignments1. Further improve the short passage done in class.2. Finish Exercise 1 on page 26 and Exercise 5 / 1, 2 on page 28 in the workbook.高中英语 上教版 高一年级 必修第二册 第三单元 Pro
58、gress? 第四课时(教师版)课题:Grammar activity: The verb-ing form as the adverbial课时学习目标:l 在语境中理解verb-ing作状语的形式和意义;l 正确运用verb-ing作状语描述创业经历。NotesI. Learn about the form and the meaning of the verb-ing form as the adverbialA. Read The young entrepreneurs guide on page 48 and answer the questions.1. Why did Miche
59、lle and Jade decide to start their own fashion company?Because they shared a creative spirit, Michelle and Jade decided to .Sharing a creative spirit, Michelle and Jade decided to start their own fashion company.2. Why did the two girls work incredibly hard?Because they did not want to give up, the
60、girls worked .Not wanting to give up, the girls worked incredibly hard.3. Why was Bill Gates able to start his own company?Because he was a skilled programmer, Bill Gates was able to .Being a skilled programmer, Bill Gates was able to start his own company.4. What did Monik Pamecha do before running
61、 a technology website? After he had started out by writing a blog, Monik Pamecha ended up .Having started out by writing a blog, Monik Pamecha ended up running a technology website in India.B. Read the following four sentences, and answer the questions.Sharing a creative spirit, Michelle and Jade de
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2019届人教A版数学必修二同步课后篇巩固探究:2-1-1 平面 WORD版含解析.docx
