Unit1 Wish You were Here Grammar and Usage 课件-2025-2026学年高中英语牛津译林版选择性必修第三册

Unit 1 Wish you were here 非限制性定语从句 Non-restrictive Attributive Clause Non-restrictive relative clauses 非限制性定语从句 Activity 1 Free talk Advantages and disadvantages of tourism For tourists... For communities... For economy... For wildlife... For environment... For culture... Activity 2 the outline of the text about tourism Advantages Disadvantages Conclusion Para. _____________ Para. _____________ Para. _____________ 1 2-3 4 Tourism Tourism allows 1. __ to grow consistently, thus2.___ to the local population, and bringing 3. ______________to the surrounding community. disadvantages Both the 4. ___ ___ of the land and the cultural aspects of the destination may be 5. ___ from tourism, with wildlife 6. ___ suffering and local culture receiving insufficient 7. . conclusion service industries giving jobs more wealth physical characteristics at risk habitats respect advantages The tourists should always aim to be responsible for reducing the negative impact when travelling. Activity 3 Reread the text and find the sentences with non-restrictive relative clauses. These industries, in turn, give jobs to the local population, whose welfare depends on tourism. The prices of tourist essentials such as transport, accommodation and food usually increase too, which brings even more wealth to the surrounding community. More nature-centred tourist attractions, where man and nature live in harmony, can be greatly impacted or even destroyed by the flood of tourists. As resources are used more rapidly than they can be sustained, wildlife habitats are likely to suffer, which could endanger the local plants and animals. Local festivals and customs, which may have deep meaning in a particular culture, can simply become entertainment for tourists. Activity 4 Exploring the rules 先行词是整句 先行词是名词 先行词是名词 先行词是整句 先行词是词组 关系代词 关系代词 关系副词 关系代词 关系代词 Watch a video 判断：以下句子，哪一个是正确的？ 1. My mother who is working in the restaurant is the nicest person on earth.（ ） 2. My mother, who is the nicest person on earth, works in the restaurant. （ ） 1. Nancy who is studying in Shanghai is his girlfriend.（ ） 2. Nancy, who is studying in Shanghai, is his girlfriend. （ ） 讨论：（下面这个句子应该用限制性定从还是非限？） 这次考了第一的 何缇是一个长发女孩。 1. He Ti who got No.1 in our class is a girl with long hair.（ ） 2. He Ti, who got No.1 in our class, is a girl with long hair.（ ） 1.定义： 补充说明名词、代词、短语或句子的从句，前常有逗号 2.先行词： 名词、代词、短语或句子 3.引导定语从句的关系词： 关系代词： 关系副词： when, where, who, whom, whose, which, as 4.关系词的功能: 1)连接主句与从句 2)指代先行词 3)在从句中充当成分 Task 1 Review of non-restrictive clauses 关系代词 指人 指物 主语 宾 定语 who whom whose √ √ √ √ √ √ which as √ √ √ √ √ √ 关系副词 先行词 在从句的作用 where when 表地点的词 地点状语 表时间的词 时间状语 √ √ 12 The place we took amazing photos is the Great Canyon, attracts countless tourists annually. where Distinguish non-restrictive relative clauses from restrictive ones which Compare the two clauses. a restrictive relative clause a non-restrictive relative clause The place we took amazing photos... where ...the Great Canyon, attracts countless tourists annually. which What are restrictive relative clause and non-restrictive relative clause ? restrictive relative clauses 限制性定语从句: give information to identify the person(s)/ object(s) 修饰限定名词或代词，清楚表明所修饰的人或物。 non-restrictive relative clauses 非限制性定语从句: give extra information about a person or a thing, marked by a comma. 补充名词、代词、短语或句子的额外信息，要用逗号隔开。 Rule 1: We often use a non-restrictive relative clause to add _______ information to the antecedent (a noun, pronoun or noun phrase) in the main clause or the main clause. A _________ is usually used to separate the adding clause and the main clause. extra comma Activity 5 Working out the rules Rule 2: We usually introduce a non-restrictive relative clause with a relative pronoun like who, whom, which and whose or a relative adverb like when and where. The relative pronoun and adverb ________ (can /cannot) be left out in a non-restrictive relative clause. cannot Rule 3: We can use _________(which/who/where) in a non-restrictive relative clause to refer to the main clause as a whole. which 先行词 引导词 逗号 1. 指代____________的名词，如a dog, a person, the house 2. 指代具体的名词：主要为______名词，如Google, Hilton Hotel 限从引导词：指人用_____,物用_____ 人/物用_____ 非限：常用who/whom/whose, which, where/when ,不用______ 限从: 有逗号 / 无逗号 非限: 有逗号 / 无逗号 模糊 专有 对比：1.限制性定语从句 V.S 2.非限制性定语从句 who which that that √ √ 难点和考点 1) The prices of tourist essentials such as transport, accommodation and food usually change too, ________ increase brings even more wealth to the surrounding community. 2）As resources are used more rapidly than they can be sustained, wildlife habitats are likely to suffer, ________ could endanger the local plants and animals. 1. 在非限制性定从中，可以用_______指代前面整个句子. which whose which 2. We can put some/half/many/most/all of before relative pronouns ______ and ______. Many people, some of ______ are not overweight, are going on a diet. I have been to many big cities, all of _______ have left a deep impression on me. I have invited more than one hundred friends to the party, ______________ (他们中的大部分) are from abroad. I earn only 1,000 dollars a month, _____________ (其中一半) is spent on my car. whom which most of whom half of which whom which 难点： ---- > 常放在介词 of 后面 3. 最大区别： 2.His daughter, who is in Shenzhen now, is coming home next week. 他女儿现在在深圳，下星期回家。 若把定语从句去掉，句子意义仍然完整，有意义。 非限制性定语从句 1.People who take physical exercise regularly live longer. 经常进行体育锻炼的人更长寿。 若把定语从句去掉，句子意义不完整,无太大意义。 限制性定语从句 B1. on P7 (1) My parents went on a tour of Japan with 20 people. Some of them had never been abroad before. (2) My favourite place to visit is a little village near Shanghai. My grandma was born there. My parents went on a tour of Japan with 20 people, some of whom had never been abroad before. My favourite place to visit is a little village near Shanghai, where my grandma was born. (3) Dr Luo will give us a tour of Beijing. He is an expert in Chinese history. (4) I’d rather visit Europe in summer. The weather is at its best in summer. (5) I’m reading a guidebook to Rome. It is really fascinating and helpful. Dr Luo, who is an expert in Chinese history, will give us a tour of Beijing. I’d rather visit Europe in summer, when the weather is at its best. I’m reading a guidebook to Rome, which is really fascinating and helpful. Step3 Applying the rules 解题步骤： 1. 先找先行词 物/句子用______,人用________ 2. 看句子是否完整 语法完整，意思不完整考虑____/_______ 3.看前后句意衔接(复现)、逻辑与行文结构 Expressions 1. 服务行业 2. 繁荣的产业 3. 称心如意的境遇 4. 和谐相处 5. 野生物栖息地 6. 处于危险中 7. 使…受到伤害 8.目的在于 service industry booming business a bed of roses live in harmony with wildlife habitats at risk put …in harm’s way aim to 9. 尊重 10.对…负责 11. 可持续发展的旅游业 12. 产生积极的影响 13. 用环境友好的方式 14.削减 15. 征求许可 16.归结为 (show) respect for be responsible for sustainable tourism make a positive impact on in an environmentally friendly manner cut back on ask for permission come down to c a d b Step3 Applying the rules which who when A when B which C who D where Activity 6 Applying the rules where/in which we can enjoy the learning experience in a relaxed atmosphere. As of whom A As B which C of whom D where Homework Polish your sentences after class and exchange your sentences with other classmates. $