Unit 5 Period 2 Using language（课件）英语外研版必修第一册

Unit 5 Into the wild 外研版必修第一册 Using language Learning objectives 1.Master the features and functions of attributive clauses with relative adverbs; 2 Use attributive clauses with relative adverbs in real context. 3.Obtain information about the relationship between humans and animals through listening, while focusing on expressions for supporting and opposing viewpoints. 4. Sort out and extract argumentation skills used in debates, and stimulate students’ in-depth thinking on animal-related topics. Contents 1. Lead in 2.The function of relative adverbs 3.The use of relative adverbs 4.Listening & Speaking 5.Summary 6. Practice 7. Assessment 8. Homework 01. Lead in Lead-in Lead in Review 定语从句是用来充当定语的句子，它主要用于修饰句子的 ，位于被修饰的名词和代词 。翻译为 ，作用相当于一个 词。 “……的” 名词和代词 之后 形容 We prefer to make friends (who share our interests). 先行词 关系词 定语从句 主 谓 宾 公式：noun./pron. +关系词 + 句子 = 定语从句 Lead-in Lead in Review 关系词 关系代词 who, whom, whose, that, which 在从句中充当 和定语。 主语，宾语，表语 先行词 关系词 定语从句 不完整 句子中缺少主语，宾语，表语或定语 02. The function of relative adverbs Lead-in The function of relative adverbs Look at the sentences from the reading passage and answer the question. a Eventually, it manages to reach the places where it will spend the winter. b The solution… comes at a time when it is in serious trouble. c Sadly, human activity is the main reason why the number of monarch butterflies is falling. Q1. What do “where”, “when” and “why” refer to in each sentence? Lead-in The function of relative adverbs Look at the sentences from the reading passage and answer the question. Q2.What is the difference between the two groups of sentences? Sentences (a), (b) and (c) contain a clause defining a noun or pronoun in the sentence. Sentences (d), (e) and (f) are constructed with a pair of simple sentences, with one defining a noun or pronoun in the other sentence in each pair. Lead-in The function of relative adverbs Look at the sentences from the reading passage and answer the question. Q3. Why does the author choose to use sentences (a), (b) and (c) in the reading passage? Because there is a closer link and connection between the item and the clause defining it in sentences (a), (b) and (c). It will also make the passage clearer, and create an emphatic effect on the location, time and reason being defined. Lead-in The function of relative adverbs 定语从句除了由关系代词引导外，还可由___________when,where,why引导，它们在从句中分别作 ________________________________。 时间状语、地点状语、原因状语 结构： 特点： n./pron.+关系副词（作状）+句子 从句不缺主干成分（主、宾、表），缺状语。 关系副词 “......的” 修饰 先行词 03. The use of relative adverbs Lead-in The use of relative adverbs 关系词 关系副词 where, when, why在从句中充当 。 状语 先行词 关系词 定语从句 完整（即不缺主语，宾语，表语等） 可补充状语 The use of relative adverbs I will never forget the day when we joined the club. There was a time when I enjoyed painting. 当先行词是表示_____的名词(如 time, day, year, month, week等), 且从句缺少状语时，定语从句用when引导。关系副词 when 在定语从句中充当_________。 时间 时间状语 The use of relative adverbs This is the office where my mother works. 2. We have come to the point where we need to make a decision 当先行词是表示_____的名词(如place, room, airport,position等)，且从句缺少状语时，定语从句用where引导.关系副词 where 在定语从句中充当________。 地点 地点状语 注意：一些表示抽象地点的名词：“point, condition, situation, case, state”作先行词时，关系副词用where。 The use of relative adverbs Can you tell me the reason why you gave up the competition? 2. The reason why he was late was that he missed the bus 当先行词是表示原因的名词_______，且从句缺状语时，定语从句用why引导，且只能引导限定性定语从句。 关系副词 why 在定语从句中充当________。 reason 原因状语 The use of relative adverbs 关系词的选择四字原则：____________ 1. 瞻前：看先行词是_____，______还是____ 2. 顾后：句子成分已经完整，关系词在从句中充当______ 时间 地点 状语 瞻前顾后 原因 ①不及物动词或及物动词后有宾语要求用关系副词作状语 ②及物动词后面无宾语(即缺宾语）或定语从句缺主语，就必须要用关系代词 如何判断关系词是否作状语 The use of relative adverbs 指时间，地点或原因的先行词在定语从句中： 作状语时，用关系副词when/where/why引导； 作主语、宾语、表语时，用关系代词which或that引导。 关系副词与关系代词的区别 This is the reason ______I didn’t come. The reason ___________ she gave was not true. why which/that The use of relative adverbs This is the place _____________ we visited last time. This is the place _____________ we visited the equipment设备 last time. ( ) 定语从句不完整，先行词在定语从句中做宾语，指物 that/which ( ) 定语从句完整，缺状语，指地点 where I still remember the time __________ we spend together. I still remember the time __________ we first met each other. ( ) 定语从句不完整，先行词在定语从句中做宾语，指物 that/which ( ) 定语从句完整，缺状语，指时间 when The use of relative adverbs 做题方法——如何选择关系词： 1. 定位先行词及紧随其后的定从； 2. 判断定从所缺成分 缺主宾定—关系代词 （先行词：人/物？） 缺状语—关系副词 （先行词：时间/地点/原因?） The use of relative adverbs I still remember the day ____ we first met in the library. This is the factory ____ my father used to work. The girl ____ is standing there is my deskmate. Can you tell me the reason ____ you missed the meeting? The book ____ I bought yesterday is very interesting. We have reached a point ____ we must change our plan. The boy ____ mother is a teacher works very hard. The photos ____ she took in Beijing are wonderful. when where who why that / which where whose that / which 04. Listening & Speaking Lead-in Listening & Speaking Listen and answer the questions 1.What are they debating about? 2.Who are they？ Should we keep wild animals in zoos? DJ/Max/ Amy 3.What are debaters’ jobs? Max is a zookeeper, and Amy works for an organization Lead-in Listening & Speaking Zookeeper Works for an Organization: Keep Wild Animals Wild Should we keep wild animals in zoos? Lead-in Listening & Speaking Listen again and complete the mind map. ✸Zoos can help protect animals 1 . ✸Zoos are a good way to 2 . ✸Zoos allow us to see and learn about animals in places similar to their 3. ✸Zoos animals can 4 .and be unable to live on their own when returned to the wild. ✸Zoos cannot offer animals an environment that’s 5 . their natural one. ✸Zoos 6 .people than for animals. Against For Debate Lead-in Listening & Speaking Listen again and complete the mind map. For Zoos can help protect animals 1 . Zoos are a good way to 2 . Zoos allow us to see and learn about animals in places similar to their 3 . in danger of dying out educate people about animals natural environments Lead-in Listening & Speaking Listen again and complete the mind map. Against Zoos animals can 4 .and be unable to live on their own when returned to the wild. Zoos cannot offer animals an environment that’s 5.their natural one. Zoos 6 .people than for animals. depend too much on humans as good as do more good for Lead-in Listening & Speaking Should we keep a pet? Your Argument Building Your Assertion We should/ shouldn’t keep pets. Your Reason I totally agree with this because …/ I am sorry, but this is just not true…/ exactly,…/ I am afraid I don’t agree that…/ Evidence For example,…/For instance, … take …. as an example Lead-in Listening & Speaking Should we keep a pet? About a Debate Exactly! I agree. That is true. I see your point. No doubt about it. I suppose so. I don’t agree. That’s just not true. I’m afraid I totally disagree. I’m not so sure about that. I don’t think so. That’s not always the same. 05. Summary Lead-in Summary 关系词 先行词 关系词 定语从句 不完整 句子中缺少主语，宾语，表语或定语 完整 可补充状语 关系代词 关系副词 1．第一步：确定是定语从句 2．第二步：分清限制与非限制。 3．第三步：寻找先行词，判断属性: 指人还是指物，表时间、地点还是原因。 4．第四步：判断从句中所缺成分，确定关系词 (1)缺少主语：that/which/who； (2)缺少宾语：that/which/who/whom； (3)缺少定语：whose； (4)缺少时间、地点或原因状语时，分别用when, where, why。 06. Practice Practice 1．My aunt is the only relative _______ I share my personal struggles. 2．The tool ________ he fixed the car is very expensive. 3．Jacob was the boy _______ the teacher bought a book. 4．Have you seen the film _______ the leading actor is a world-famous star called Leonardo DiCaprio? 5. Have you seen the film _______ leading actor is a world-famous star called Leonardo DiCaprio? 6．There are many reasons _____ this has been possible. 7．Close friends are those ___________ you can really depend on and _______ you have the deepest relationships. 8. The book ________ I got a lot of knowledge was quite interesting. Practice 9. David was more than certain about getting his ideal job because the position_____ he applied was a perfect match for his skills. 10．The reason the festival is celebrated every year is to honor the ancient traditions passed down through generations. 11．The colourless gas _________ we cannot live is called oxygen（氧气）. 12．This is the library ____ I spent countless hours studying during my college years. 13．Written Chinese has become a vital means _____ China’s present is connected with its past. 14．Is there a hospital around _______ I can get some treatment for my wounded hand? 15．I can still remember the time _____ we are together. 16. I can still remember the time _____ we spent together. Practice 1.with whom; 2.with which; 3.for whom; 4.in which\where; 5.Whose; 6.Why\for which; 7.Who; with whom; 8.From which; 9.For which; 10.Why\for which; 11.Without which; 12.Where\in which; 13.By which; 14.Where\in which; 15.When\at which; 16.That\which\/; 06. Assessment Lead-in Assessment Learning Objectives Score(1-5) 1.After learning, I can tell when to use relative adverbs or relative pronouns and finish related exercises correctly. 2.After learning, I can get listening information and use proper expressions to agree or disagree in a debate. 3.After learning,I can use attributive clauses to express my ideas about human‑animal relationships. 5-完全能；4-基本能；3-不确定；2不太能；1-完全不能 07. Homework Lead-in Homework Compulsory: 假定你是李华，随着世界野生动物日（5月22日）的到来，你的学校将举办以“Protect Wild Animals”为主题的演讲比赛，请你根据提示写一篇演讲稿。内容包括： 1. 野生动物现状； 2. 保护建议（至少两点）； 3. 美好的愿景。 注意：1.  写作词数应为80词左右；2.  请按如下格式在答题卡的相应位置作答。 Good morning, everyone! I’m very honored to give a speech today. The topic of my speech is ____________________________________________________________________________ Thanks for your listening. Lead-in Homework Good morning, everyone! I’m very honored to give a speech today. The topic of my speech is to protect the animals. Nowadays many animals are in danger because people often kill them for food, for feathers or for money. But as we know, animals play an important role in the balance of nature. So, we must try our best to protect them. First, we must make more people know the importance of protecting animals. Second, we’d better get the government to pass laws to protect them. So, my dear friends, animals are our best friends. We should try more to protect them. Thanks for your listening. Lead-in Homework Optional: Work in groups to design a poster to attract more more people to care about animals in zoos and share in the next class. Thank you for your listening 2 18 Unit 5 null 132210.8 $