2021新版北师大版必修第三册英语 Unit 8 Green Living Lesson 3 ppt课件（含教案）.zip

教教 案案 教学基本信息 课题Unit 8 Green Living (6)-Lesson 3 White Bikes on the Road (2) 学科英语学段： 高中年级高一 教材书名： 英语必修第三册 出版社： 北京师范大学出版 社 出版日期： 2019 年 8 月 教学目标及教学重点、难点 在本课结束时，学生能够： 1.分析“白单车”获得成功的原因，并从不同的角度，提出促进共享单车在北京发展的建 议。 2.了解名词动词同形现象，使用其正确形式完成句子。 教学重点：了解名词动词同形现象，使用其正确形式完成句子。 教学难点：分析“白单车”获得成功的原因，并从不同的角度，提出促进共享单车在北京 发展的建议。 教学过程(表格描述) 教学环节主要教学活动设置意图 Step 1. Sum-up 1. Answer three questions to review the contents of the text. 2.Complete a summary of the text. 激活上节课所学知 识。 Step 2. Deep thinking 1. Work in groups. Introduce the development of white bikes. Answer the questions. （1）What makes “white bikes ”successful in Amsterdam? （2）What factors influence the development of bike sharing? 2. Discuss the question in pairs. (1) What are the similarities and differences between “white bikes” in Amsterdam and shared bikes in Beijing? (2)What are the problems in bike-sharing in Beijing? 3. Work in groups to figure out: What can each group of people do to help bike sharing go smoothly in Beijing? Group A:city managers. Group B:shared bike companies. Group C:the general public. Group D: . (it can be volunteers, teenagers, etc). 1. .承接上节课最后 提出的问题，深度 思考影响共享单车 发展的因素。 2.承接上节课所学 知识,思考中国的共 享单车与阿姆斯特 丹的“白单车”之 间共同点以及不同, 以及北京共享单车 目前面临的问题。 3.从几个角度分析 可以做出的努力。 Step3. Focus on language: verbs or nouns 1. Figure out the part of speech of the bold words in word builder and answer: Are they actions (verbs ) or names of something (nouns)? 引导学生关注名动 同形词。 在语境中判断该选 2. Find out all similar words in the summary. 3. Recall other verbs and nouns of the same roots and forms they have encountered before. 4. Finish excise 9 on page 39 and check the answers. 什么词，并使用正 确形式，回想类似 同源同形词。 学生能够完成填空 任务。 Step 4. Consolidation 1. Read the description about bike sharing and tell the part of speech of certain words. 2. Paraphrase the sentences and think why the writer use verbs and nouns of the same roots. 3. Write an e-mail informing an English friend of the development of by sharing in Beijing, using some of the words learnt and things discussed in the lesson. 1.引导学生利用所 知联想猜测词义。 2.体会同源同形词 的妙处，简洁生动， 准确、有表现力。 3.运用所学语言现 象表达相关拓展话 题。 Step5. Homework Finish writing the email, trying to use more expressions learnt from the passage. 总结深化所学知识必修三 Unit 8 Green Living (6) 高一年级 英语 Lesson 3 “White Bikes” on the Road Reading(2) Activate and Share 1. Why is Amsterdam called “the City of Bicycles”? 2. Why did the first “white bikes” plan fail? 3. What did the people in Amsterdam do to help the return of “white bikes” ? 1. Why is Amsterdam called “the City of Bicycles”? Because Amsterdam is the first city to provide “white bikes” as free public transport, which has become very popular with cyclists. 2. Why did the first “white bikes” plan fail? Because the thieves stole the bikes. They painted the bikes in bright colors with a computer tracking system to record every move. Besides, a special card was needed to take a bicycle and the bikes were parked at special parking places. 3. What did the people in Amsterdam do to help the return of “white bikes”? Complete a summary with the information you have learnt. Summary of the text People in Amsterdam have been enjoying the benefits of cycling for years since the city is _____ and has plenty of _______ places and bicycle _____. Back in the 1960s, a group of cycling fans painted hundreds of bikes ______ and placed them in many areas around Amsterdam to ___________, _____________ and provide free public transport. flat parkingpaths white save energyreduce pollution Summary of the text However, those bikes were stolen within weeks! In 1999, the shared bikes returned to Amsterdam with a _____________________ to record its every move and were designed with _____ colors. Thanks to the efforts of many people, the idea of “shared bikes” has now pedalled its way around the world. computer tracking system bright Dig Deeper What makes “white bikes” successful in Amsterdam? Factors influencing bike-sharing 1. Amsterdam is flat. 2. There are plenty of parking places. 3. Most streets have a bicycle path. environment Factors influencing bike-sharing 1. Each bike has a computer tracking system in it. 2. You need to put in a special card to use it. technology Factors influencing bike-sharing peoples effort / awareness 1. In the 1960s, a group of cycling fans came up with the idea. 2. Thanks to the ideas and efforts of many people, like the cycling fans of the 1960s and those who enabled the return of “white bikes”,. the management Factors influencing bike-sharing: environment technology peoples efforts / awareness the management Dig Deeper What are the similarities and differences between “white bikes” in Amsterdam and “shared bikes” in Beijing? Similarities 1. People use them for short journeys. 2. Theres a computer tracking system to record their every move. 3. Theyre painted in bright colors. . distance technology color Differences “white bikes”in Amsterdam“shared bikes” in Beijing Differences “white bikes”in Amsterdam“shared bikes” in Beijing People pay to use them. People download apps to use them. They are left at where users complete their journeys. . Free public transport People have to put in a special card to use them. They are parked at special parking places. . Current situation of shared bikes in Beijing Citizens in Beijing have been enjoying the benefits of shared bikes. Problems of shared bikes in Beijing Some people break the rules Problem 1 Some people do not value the bikes Problem 2 How to solve the problems? city managers shared bike companies the general public Where will bike-sharing go in Beijing? You decide. Group A: city managers Group B: shared bike companies Group C: the general public Group D: Group work What can they do to help bike-sharing go smoothly in Beijing? Group A: City managers We should take measures to solve these problems. Firstly, we can put strict laws and regulations into effect to normalize the operation and administration of the system. Secondly, the urban transportation system should be upgraded and improved to cater to cars, bikes and pedestrians. Timmy Group B: Shared bike companies We need to do something. For example, those who damage the bike should pay for their actions. Also, people are required to use their real name to register as a user, which is a good way to connect to ones personal credit. Jack Group B: Shared bike companies For example, we can encourage people to return the bikes to stations by rewarding free time for their next rides. Group C: The general public To help bike-sharing go smoothly in Beijing, we should raise our awareness of using the shared bike reasonably. Firstly, we should follow the rules and park shared bikes where they should be. Secondly, we should value the bikes, calling on more people to have a green way of living. Grace Group D: The volunteers We can do something small but practical. Firstly, we can put the improperly-placed bikes at the right place. Secondly, we can offer some suggestions to the shared bike companies. Thirdly, we can recycle the damaged bikes in time. Emily To solve the problems caused by bike sharing, we need the joint efforts of the city managers, shared bike companies, the general public, and the volunteers. Every individual makes a difference! Every individual matters! Where will bike-sharing go in Beijing? People in Amsterdam have been enjoying the benefits of cycling for years since the city is flat and has plenty of parking places and bicycle paths. Back in the 1960s, a group of cycling fans painted hundreds of bikes white and placed them in many areas around Amsterdam to save energy, reduce pollution and provide free public transport. Focus on language: verbs or nouns Back in the 1960s, a group of cycling fans painted hundreds of bikes white and. I need a can of red paint. an action / to do things the name of an object v. n. Focus on language: verbs or nouns Look at the Word Builder. Compare the two sentences in each pair. Decide what the word in bold expresses. (Ex.8 on P39) a. the name of an object / a thing b. an action / to do things Focus on language: verbs or nouns 1. The group painted hundreds of bicycles white.( ) I need a can of red paint.( ) 2. Make sure you put your schoolbag in a proper place.( ) .placed them in many areas.( ) Focus on language: verbs or nouns 3. .this time with a computer tracking system to record their every move! ( ) Try to keep a record of what you have learnt. ( ) 4. Nowadays, the idea of “white bikes” has pedalled its way around the world. ( ) Both pedals of my bicycle were broken.( ) Focus on language: verbs or nouns 1. The group painted hundreds of bicycles white.( ) I need a can of red paint.( ) Check the answers verbs or nouns an action a thing b a 2. Make sure you put your schoolbag in a proper place.( ) .placed them in many areas.( ) Check the answers verbs or nouns a thing an action a b 3. . this time with a computer tracking system to record their every move! ( ) Try to keep a record of what you have learnt.( ) Check the answers verbs or nouns a thing an action b a 4. Nowadays, the idea of “white bikes” has pedalled its way around the world. ( ) Both pedals of my bicycle were broken.( ) Check the answers verbs or nouns an object an action b a Look at the summary again and find the words that can be used as both nouns and verbs. Summary of the text People in Amsterdam have been enjoying the benefits of cycling for years since the city is flat and has plenty of parking places and bicycle paths. Back in the 1960s, a group of cycling fans painted hundreds of bikes white and placed them in many areas around Amsterdam to save energy, reduce pollution and provide free public transport. Summary of the text However, those bikes were stolen within weeks! In 1999, the shared bikes returned to Amsterdam with a computer tracking system to record its every move and were designed with bright colors. Thanks to the efforts of many people, the idea of “shared bikes” has now pedalled its way around the world. Verbs 2. The benefits and problems; 3. Your concern and suggestions Language in use Finish the e-mail using some of the words weve mentioned and things weve discussed in todays lesson. Dear Tom, Im glad that youre interested in the bike-sharing program in Beijing. Dear Tom, Im glad that youre interested in the bike-sharing program in Beijing. Its very convenient to use if you have a smartphone. What you need to do is to find a nearest shared bike through the apps, scan the QR code on the bicycle, and enjoy your trip. One possible version One possible version Bike-sharing is becoming a new trend as a means of transportation, which relieves the traffic pressure, saves time and does good to the environment as well. However, bad things happen. Some people damage the QR code on the bike, or use their own lock, which causes trouble to other users. Despite all the difficulties bike-sharing industry face, I believe the bike-sharing will play a constructive role in the urban public transportation by taking effective measures and our joint efforts. Hope to ride a shared bike with you in China. Yours Li Hua One possible version Sleep a sound sleep Dream a lofty dream Live a green life Homework Polish your writing, trying to use more expressions learnt from the passage.Unit 8 Green Living (6)-Lesson 3 White Bikes on the Road (2) 学习任务单学习任务单 【学习目标】 1.分析“白单车”获得成功的原因，并从不同的角度，提出促进共享单车在北京发展的建 议。 2.了解名词动词同形现象，使用其正确形式完成句子。 【课上学习任务】 I. Answer the following questions. (1) Why is Amsterdam called “the City of Bicycles”? (2)Why did the first “white bikes” plan fail? (3) What did the people in Amsterdam do to help the return of “white bikes” ? II. Fill in the blanks and complete a summary. People in Amsterdam have been enjoying the benefits of cycling for years since the city is _________ and has plenty of _________ places and bicycle __________. Back in the 1960s, a group of cycling fans painted hundreds of bikes white and placed them in many areas around Amsterdam to __________, __________and provide free public transport. However, those bikes were stolen within weeks! In 1999, the shared bikes returned to Amsterdam with a _____________________ to record its every move and were designed with _______________ colors. Thanks to the efforts of many people, the idea of “shared bikes” has now pedalled its way around the world. III. Answer the question. What makes “white bikes” successful in Amsterdam? IV. Look at the Word Builder. Compare the two sentences in each pair. Decide what the word in bold expresses. a. the name of an object / a thing b. an action / to do things 1.The group painted hundreds of bicycles white.( ) I need a can of red paint.( ) 2. Make sure you put your schoolbag in a proper place.( ) .placed them in many areas.( ) 3. .this time with a computer tracking system to record their every move! ( ) Try to keep a record of what you have learnt. ( ) 4. Nowadays, the idea of “white bikes” has pedalled its way around the world.( ) Both pedals of my bicycle were broken.( ) V. Complete the sentences with the correct form of the words from the words below. pedal, place, record, paint 1. Jason _____________ down the road to his school. She put her foot down on the _____________. 2. The house will look bright with white ___________. The old man asked, “Who __________ all these on my wall?” 3. You should wash your cup and __________ it on the table. This is a great __________ for holiday. 4. I try to keep a _______________ of everything I spend. Her mum made her _____________ every penny she spent. VI. Paraphrase the sentences. (1) Some government-run shared bikes are modelled on supermarket trolleys. (2) The progress of bike-sharing is shaped by the policies, economy and peoples awareness of environmental protection. (3) Riders put a coin to unlock a bike from one of the stands where they are housed. (4)Some companies will offer free rides to users to compete for market share. VII. Writing. Your English friend Tom is asking about the bike-sharing program in Beijing. Please write an e-mail to tell him what you know about it, including: (1)How to use a shared bike; (2)The benefits and problems; (3)Your concern and suggestions 【课后作业】 Polish your writing, trying to use more expressions learnt from the passage. 【课后作业参考答案】 Possible version: Dear Tom, Im glad that youre interested in the bike-sharing program in Beijing. Its very convenient to use if you have a smartphone. What you need to do is to find a nearest shared bike through the apps, scan the QR code on the bicycle, and enjoy your trip. Bike-sharing is becoming a new trend as a means of transportation, which relieves the traffic pressure, saves time and does good to the environment as well. However, bad things happen. Some people damage the QR code on the bike, or use their own lock, which causes trouble to other users. Despite all the difficulties bike-sharing industry face, I believe the bike-sharing will play a constructive role in the urban public transportation by taking effective measures and