Unit 4 Period 2 Grammar and usage 含交互动画（课件）英语译林版选择性必修第三册

该高中英语课件聚焦同位语从句，以埃及阿布辛贝神庙保护案例为导入，通过问题引导学生阅读相关文章，从文本中提取同位语从句实例，逐步构建从情境感知到规则归纳的学习支架，帮助学生建立语法知识与主题内容的联系。 其亮点在于融合语言能力、文化意识与思维品质，通过对话填空、短文写作等任务让学生应用同位语从句，结合UNESCO遗产保护、中国大运河等案例渗透文化理解，对比同位语从句与定语从句培养分析能力。采用任务型教学，学生能提升语法应用与跨文化沟通能力，教师可借助系统资源高效开展教学。

译林版2020选择性必修第二册 Grammar and usage Unit 4 Protecting our heritage sites Learning objectives Identify the use of appositive clauses. Work out the rules of appositive clauses. Use appositive clauses to finish related tasks. Talk about heritage protection using appositive clauses. Contents 1. Lead in 2. Exploring the rules 3. Working out the rules 4. Applying the rules 5. Language points 6. Summary 7. Assessment 8. Homework 01. Lead in Egypt is a country with many world heritage sites. If you have the chance to visit Egypt, apart from the Great Pyramid of Giza, are there any other heritage sites that you would like to visit? Lead in Historic Cairo The Valley of the Kings Karnak Temple Philae Temple Abu Simbel ... 5 Lead in Abu Simbel Historic Cairo The Valley of the Kings Karnak Temple Philae Temple 6 Among the these heritage sites, I highly recommend visiting Abu Simbel, as it is associated with the world’s most complex archaeological rescue. Lead in 7 02. Exploring the rules https://musk-online.fbcontent.cn/pub-musk-ai-studio/workflow/file/picture/yFaKVAYhc9bktt6F9XJF8W.jpg Exploring the rules Chris is reading an article about the effort to save historic temples in Egypt. Read it and answer the following questions. 1. What’s the connection between the Abu Simbel temples and the Aswan High Dam? 2. How were the Abu Simbel temples saved from the rising waters? 9 Exploring the rules 1. What’s the connection between the Abu Simbel temples and the Aswan High Dam? 2. How were the Abu Simbel temples saved from the rising waters? The construction of the Aswan High Dam would cause water levels to rise, which could in turn flood the Abu Simbel temples. An international team worked together to take the temples apart, moved their parts to a new location and then put them back together. They eventually managed to relocate all the Abu Simbel temples without incident. 10 Exploring the rules Read the article again and find the sentences with appositive clauses and fill in the box below. The first one has been done for you. 11 Exploring the rules 12 1. . ..., but no one can deny the fact that they were constructed in the 13th century BCE. 2. ...they had no idea whether the temples could be saved from the rising waters. 3. Some experts, however, had a feeling that it was possible. 4. At first, they had no idea which way could work. Exploring the rules 13 5. There was no guarantee that it would work... 6. ...the experts had no clue whether any parts of the temples would break during transport. 7. ...we have the belief that we will need this kind of cooperation in heritage preservation. Exploring the rules 14 https://musk-online.fbcontent.cn/pub-musk-ai-studio/workflow/file/picture/yFaKVAYhc9bktt6F9XJF8W.jpg Exploring the rules Let’s do a exercise to check what we have learnt . 15 03. Working out the rules Working out the rules • An appositive clause is usually placed after an abstract noun to explain its content. We often use (1) ____, (2) _______ or a question word to introduce an appositive clause. Nouns that can be followed by an appositive clause include fact, idea, news, opinion, etc. that whether Working out the rule 17 Working out the rules 同位语从句的基本用法: 在复合句中，同位语从句跟在名词后面，并对其进行解释说明, 该从句在复合句中充当同位语，意为“即……”。 I heard the news that we would have two days off this week. There is some doubt whether he is fit for the job. The question what we should do next is not clear. I have no idea where he has gone. 18 Working out the rules 同位语从句的基本用法: 同位语从句说明的名词大多是抽象名词。常见的可接同位语从句的 名词有:fact, idea, opinion, belief, news, information, word, message, order, advice, suggestion, reply, answer, question, doubt, thought, possibility, hope,promise ... I heard the news that we would have two days off this week. There is some doubt whether he is fit for the job. The question what we should do next is not clear. I have no idea where he has gone. 19 Working out the rules 引导同位语从句的连接词有：that, whether, why, what, who, whose, when, where, how等。 1. that引导同位语从句时，在从句中不作成分，只起连接作用，无 具体意义，不能省略。 They were surprised at the news that their team had won. 2. whether引导同位语从句，意为“是否”，不能用if代替。 Lily asked me the question whether the novel was worth reading. 20 Working out the rules 3. 连接代词what, which, who, whom, whose The question ______ makes the matter worse puzzles me. I have no idea __________ my classmate is speaking with. I have no idea _____ he has said about the matter. He has some doubt ______ one I should choose, the big one or the small one. She has no idea ______ shoes it was. what who/whom what which whose 小结：连接代词有意义、作成分、不可省略。 21 Working out the rules 4. 连接副词when, where, how, why You have no idea _____ worried I was! He has solved the problem ____ the TV was out of order. The couple are discussing the question _________ they should have their honeymoon next month. The decision _____ they will leave for Beijing hasn’t been made. 小结：连接副词有意义、作成分、不可省略。 how why where/how when 22 Working out the rules 同位语从句的特殊用法: 1. 间隔式同位语从句 位语从句通常是跟在它解释或说明的名词后，有些情况下，同位语 从句和名词被其他词隔开。 Word came that the concert had been put off. An idea occurred to her that she could try another way. 23 Working out the rules 同位语从句的特殊用法: 2. 在某些名词(如demand, suggestion, advice, order，request, requirement，proposal等)后的同位语从句，谓语动词用 “should+动 词原形”，should可以省略。 We followed his advice that we (should) turn to our teacher for help. We all agreed to his suggestion that we (should) go to Beijing for sightseeing. I can understand their request that they (should) have a holiday. 24 Working out the rules 同位语从句&定语从句 同位语从句相当于名词，与其说明的名词是等同关系，即说明它 前面的名词的内容。 定语从句的作用相当于一个形容词，与它的先行词是修饰与被修饰 的关系，即限定先行词的内容，或加以补充说明。 The news that Madge had died took everyone by surprise. （同位语从句） The news that we heard just now is encouraging.  （定语从句） 25 Working out the rules 同位语从句&定语从句 引导同位语从句的that是一个连词，在从句中不充当任何成分。 引导定语从句的that是关系代词，除起连接作用外，还在从句中充 当主语、宾语等。 This evidence supports the view that there is too much violence on television.  （同位语从句） The views that are expressed in this book are purely those of the author.  （定语从句） 26 Working out the rules 类别 同位语从句 定语从句 功能不同 对名词加以补充说明 与先行词是修饰与被修饰的关系。 that 不作成分，只起连接作用，不可省略。 作主语或宾语，起连接作用；作从句的宾语时可省略。 whether/ how/what 起连接作用，其中whether不作成分，而how和what作成分。 不引导定语从句。 其他wh-类词 作成分；起连接作用；有自己的含义，但与先行词无关。 作成分；起连接作用；没有自己的含义，与先行词有关。 同位语从句&定语从句 27 04. Applying the rules Read the sentences below and tick the ones with appositive clauses. Applying the rules 1 We have no doubt that UNESCO is trying to protect the heritage sites. 2 This was the clue that helped the police find the man who had destroyed the ancient statues. 对doubt内容进行描述 代替clue 29 Applying the rules 3 Many people do not know the reason why this heritage site is threatened. 4 There is no question whether we should protect our shared heritage－we simply have to. 5 I want to plan my trip but I have no idea when the temples will open. why修饰reason 对question内容进行描述 对idea内容进行描述 30 Chris meets with Miss Ma to discuss UNESCO’s work related to heritage preservation. Complete the conversation below with proper linking words to form appositive clauses. Applying the rules Chris: Sorry to interrupt you, Miss Ma. I’m writing an article about UNESCO’s work on heritage preservation. Can you tell me something about it? Miss Ma: Sure. In 1972, the Convention Concerning the Protection of the World Cultural and Natural Heritage was adopted by the General Conference of UNESCO. 31 Applying the rules Chris: But I’ve heard some people have serious doubts (1)_______ the World Heritage Convention really helps. Miss Ma: Sure, it does. It links the concepts of nature conservation and the preservation of cultural properties together. Apart from the Convention, the World Heritage Committee was established in 1976 and passed the motion (2)____ we should protect our cultural and natural heritage sites. whether that 32 Applying the rules Chris: I see. Can you tell me what the World Heritage Committee does? Miss Ma: Of course. For example, it votes to determine which sites are to be listed as UNESCO heritages sites and monitors the state of conservation. Chris: That’s amazing. Is China one of the UNESCO States Parties? Miss Ma: Yes. Do you have any idea (3)_________ Chinese properties are on the World Heritage List? how many 33 Applying the rules Chris: Yes, more than 50 now. For example, the Grand Canal, the world’s longest and oldest canal, was on the list in 2014. I’ve heard the news (4)____ certain heritage sites in China are under threat. Miss Ma: You’re right. The proposal (5)____ we should raise public awareness of heritage protection is worth considering. that that 34 Applying the rules Fill in the table below about the work UNESCO has done related to heritage preservation. Time Major work Functions In 1972 The Convention Concerning the Protection of the World Cultural and Natural Heritage was adopted. (1)_______________________________________________________________________________ In 1976 (2)__________________________________________________ (3)__________________________________________________________________________________________________________ It links the concepts of nature conservation and preservation of cultural properties together. The World Heritage Committee was established. It votes to determine which sites are to be listed as UNESCO heritage sites, and monitors the state of conservation. 35 Applying the rules Chris: I was upset that those ancient buildings were in such bad condition. Jenny: But didn’t you hear the news (1)________________________? Chris: No, I didn’t. That’s great news! I have a dream (2)___________ __________________________________________________. Jenny: I’ll join you. After all, we have no idea (3)________________ __________________________________________________. that they are being restored Chris is talking to her friend Jenny about a historic site in the city. In pairs, complete the conversation below using appositive clauses. that I’ll be able to visit this site when the repair work is over when we’ll get another chance to visit 36 05. Language points Language points 1. preserve vt. 维护，保护，保存；维持 →___________ n. 保护(存，藏)；维持(护) 2. urgent adj. 紧急的，紧迫的；催促的，急切的 →_______ n. 紧急；催促；紧急的事 3. ruin vt. 破坏，毁坏；使破产，毁灭 n. 毁坏，毁灭；破产；残垣断壁 →_____ adj. 毁掉了的，毁灭了的，被破坏的→_______ adj. 破坏性的; 毁灭性 Words preservation ruined urgency ruinous Language points 4. violent adj. 暴力的；猛烈的 →________ n. 暴力，暴行；狂热，激情 5. conflict n. (军事)冲突，战斗；争论；矛盾，不一致 vi. 冲突，抵触→__________ adj. 冲突(分歧)的 6. assess vt. 评估，评定；估算→__________ n. 估定(数量)；估价；评估 7. cooperate vi. 合作，配合；协力→__________ n. 合作，协作；协助，配合 Words violence assessment conflicting cooperation Language points 8. reserve n. 自然保护区；储备 vt. 预定；预留；保留→___________ n. 预定(票，座等) 9. intense adj. 很大的，十分强烈的；有强烈感情的，热切的；激烈的→________ adv. 强(剧，激)烈地 10. pursue vt. 追求，致力于，执行；追逐 →________ n. 追踪(赶，求)者；从事者 Words reservation pursuer intensely Language points ____________________________ 花几十年的时间 ____________________________ 处于威胁当中 ____________________________ 反过来 ____________________________ 导致广泛的关注 ____________________________ 召集 ____________________________ 不能保证 ____________________________ 在危机时刻 ____________________________ 遗产保护 it takes decades to ... under threat in turn there is no guarantee that.. put together heritage preservation cause widespread concern in times of crisis Expressions 41 Language points 9. ____________________________ 关于……的协议 10. ____________________________ 通过提议 11. ____________________________ 大运河 12. ____________________________ 除……之外 13. ____________________________ 提升公众意识 14. ____________________________ 值得考虑 the convention concerning... pass the motion the Grand Canal be worth considering raise public awareness of apart from Expressions 42 Homework 一、根据汉语提示填空 1. 该市处于鼠患的威胁之下。 The city is ____________ from a plague of rats. 2. 除这件连衣裙外，我还买了一顶帽子和一双鞋。 __________ this dress, I bought a hat and a pair of shoes . 3. 他一小时内就把家具组装好了。 He ___________ the furniture in an hour. 4. 这个建议值得考虑。 The suggestion __________________. under threat Apart from put together is worth considering 43 06. Summary Summary 同位语从句 连接词 先行词 区分定语从句和同位语从句 从属连词，连接代词，连接副词 抽象名词：news, fact, suggestion... 先行词；连接词 45 07. Assessment Assessment Learning Objectives Score(1-5) 1. After learning, I am able to identify the use of appositive clauses 2. After learning, I am able to work out the rules of appositive clauses. 3. After learning, I am able to use appositive clauses to finish related tasks. 4. After learning, I am able to talk about heritage protection using appositive clauses. 5-完全能；4-基本能；3-不确定；2-不太能；1-完全不能 47 08. Homework Homework 一、单句语法填空 1. There is some doubt ________ we can finish the work on time. 2. I have no idea _____ is to be done next. 3. We were very excited at the news ____ our football team won. 4. Some researchers believe that there is no doubt ____ a cure for AIDS will be found. 5. Do you have any idea _____ is actually going on in the classroom? 6. Along with the letter was his promise ____ he would visit me this coming Christmas. 7. There is a new problem involved in the popularity of private cars ____ road conditions need to be improved. 8. There is a feeling in me ____ we’ll never know what a UFO is ---not ever. whether what that that what that that that 49 Homework 9. He put forward the suggestion ____ the meeting should be put off. 10. You can have no idea ____ he said. that what 50 Homework 二、根据汉语提示用同位语从句完成下面短文 The craft of embroidery (刺绣) is widespread throughout the planet. Almost every ethnic group uses needlework to decorate clothing, household items and other objects. And Kazakh people are no exception. In Kazakhstan, the tradition 1. ____________________________________________ ________ (每一个女孩都要从小学习刺绣) has existed for centuries. Women spend much time practicing needlework to improve their skills. There is a deep meaning behind every design and every pattern. Among the most popular patterns are solar symbols. Local people hold the belief 2. _________________________________________(太阳保护着人们并提供能量). Floral (绘有花的) designs are also widespread. that every girl should learn embroidery from a young age that the sun protects people and provides energy 51 Homework The most expensive embroideries are made with silk, gold and silver threads (线), as well as different natural beads (珠子), which look luxurious and costly. Usually, they carry the message 3. __________________________________ (使用者出身于富贵的家庭). It is a pity that a lot of Kazakh classic embroideries are lost to history. The fact 4. __________________________________________________________ (成百上千件古老的作品消失或被毁) is heartbreaking. Only in museums and old photos can we enjoy the real beauty of the ancient Kazakh folk embroidery. that the users are from wealthy families that hundreds of ancient pieces have disappeared or been destroyed 52 Homework 三、实战高考 1. It’s still a little too cold for them to go out into the open, but as soon as the weather warms up, I have no doubt ____ the little one will be out and about exploring and playing every day. 2. Scientists have obtained more evidence ____ plastic is finding its way into the human body. 3. While they(the polar bears) are rare north of 88°, there is evidence ____ they range all the way across the Arctic, and as far south as James Bay in Canada. 4. I have come from Mr. Wang with a message ____ he was invited to attend the WISA 2023 held in Chengdu. that that that that 53 Homework 三、实战高考 5. We have come to the conclusion ____ the company has been making great progress these months. 6. You may have your own decision on this matter, and I have little doubt ____ you’ll succeed. that what 54 Homework 四、语法填空 It happened early on a Friday morning. Tina, a sixteen-year-old girl, 1. _____(come) to school as usual. But when she entered the classroom, she 2.______(find) her teacher on the floor, unconscious. Tina quickly noticed that her teacher was wearing a bracelet which said she had diabetes. Tina phoned the emergency services and told them what she 3._______ (see). A doctor from the Ambulance Service 4.___(tell) Tina that he 5.________(send) an ambulance, but in the meantime she should look for a needle with insulin in the teacher’s bag. came found had seen told had sent 55 Homework Having found the needle, Tina did what the doctor 6. _______(tell) her---to inject her teacher in the leg. And because she 7.________(do) everything she could before the ambulance 8._______(arrive), her teacher was saved. She 9.________(not tell) anyone what 10._____________(happen). Thanks to Tina’s quick response and calmness, her teacher was fine, so that she can stand here and share with the story with you. had told had done had happened didn’t tell arrived 56 Thank You! $null