Unit 6 At one with nature Using language 课件-【上好课】2024-2025学年高一英语同步精品课堂（外研版2019必修第一册）

Unit 6 At one with nature Using language 外研版2019必修第一册 目 录 Lead-in Vocabulary building Grammar Listening & speaking Lead-in: Review relative pronouns in attributive clauses. The days ___________ The songs __________________ Reaching for a love ________________ . And hope my dreams will take me Overseas from coast to coast To find a place ____________ we had we sang together that seems so far I love the most Lead-in: Review relative pronouns in attributive clauses. where 在定语从句中用作地点状语 先行词须是表时间的名词 when 在定语从句中用作原因状语 在定语从句中用作时间状语 先行词须是表地点的名词 先行词一般是reason(s) why Grammar: Look at the sentences from the passage and answer the questions. … they could increase the areas in which they could grow rice. … these terraces still mean a lot to the local people for whom traditions hold much value. a b Q1. What do “which” and “whom” refer to in each sentence? Q2. Why do we use prepositions before “which” and “whom”? Q2: Because “which” and “whom” serve as the object of the action phrases(作为动作短语的宾语) that end with a preposition(介词). Q3: Yes. Q3. In sentence (a), can we replace “in which” with “where” without changing the meaning? … they could increase the areas in which they could grow rice. … these terraces still mean a lot to the local people for whom traditions hold much value. a b ... they could increase the areas. They could grow crops in these areas. ...these terraces still mean a lot to the local people. Traditions hold much value for them. c d Compare and answer the questions. 4. What is the difference between the two groups of sentences? 5. Why does the author choose to use sentences (a) and (b) in the reading passage? Q4: Sentences (a) and (b) both contain a clause defining a noun in the sentence(包含一个定义名词的从句). Sentence (c) and (d) are constructed with a pair of simple sentences(由简单句构成), with one defining a noun in the other sentence(在另一个句子中定义名词) in each pair. Q5: Because there is a closer link and connection(紧密联系) between the item and the clause defining it in sentences (a) and (b). It will also make the passage clearer(使文章更清晰), and create an emphatic effect(创造强调效果) on the objects being defined. 1.The Longji Rice Terraces were built by the local Zhuang and Yao people to whom Guangxi is home. 2.Building the terraces therefore meant that they could increase the areas in which they could grow rice. 3.But perhaps what is most significant is the way in which people have worked in harmony with nature to make these terraces and grow rice. 4.Although modern technology could help produce more crops, these terraces still mean a lot to the local people for whom traditions hold much value. 1. 找先行词 2. 确定关系代词 3.确定介词 人 介词+whom 物 介词+which 注意：介词后不能用that/who Grammar: Grammar: 介词+ 关系代词 引导的定语从句 2.确定关系代词 3.选择介词 人 介词+whom 物 介词+which 介词后不能加who/that 1.找出先行词 Grammar: How to choose the right prepositions(介词) ? 1. Do you like the book which she often talks? about She often talks _______ the book. about Tips ①: 根据定语从句中谓语动词与介词的搭配 2. Do you like the book which she learned a lot? She learned a lot ______ the book. from from Grammar: How to choose the right prepositions(介词) ? 3. This road will take me to the place ______ which I belong. Tips ②: 根据定语从句中动词、形容词等构成的短语确定所需介词。 to belong _____ 4. He is a learned man _____ whom we are familiar. be familiar _____ to with with Grammar: How to choose the right prepositions(介词) ? Tips ③: 根据先行词或句意判断所需介词 5. Can you tell me the office _____ which he works? 6. This is the book _______ which I got the story. ____ the office. 句子大意“从中得到故事中的那本书……” in in from Grammar: Conclusion: “介词+关系代词”引导的定语从句 1. 关系代词在定语从句中作介词的宾语 3. 如何选关系词： Tips ①: 根据定语从句中谓语动词与介词的搭配 Tips ②: 根据定语从句中动词、形容词等构成的短语确定所需介词 Tips ③: 根据先行词或句意判断所需介词 2. 结构：关系代词指人 介词 + whom 关系代词指物 介词 + which Grammar: 介词+ 关系代词 引导的定语从句 2.确定关系代词 人 介词+whom 物 介词+which 介词后不能加who/that 1.找出先行词 3.选择介词 一先 先行词与介词的搭配 二动 谓语动词与介词的搭配 三意义 定语从句的意义 Grammar: Connect the sentences with a preposition + whom/ which. Guangxi is a province in which the Longji Rice Terraces are located. 2. Guangxi is a province. The Longji Rice Terraces are located in it. 1. The Zhuang is an ethnic group. Its population is the largest of all ethnic groups in China. The Zhuang is an ethnic group, of which the population is the largest of all ethnic groups in China. =the population of which =whose population Grammar: Connect the sentences with a preposition + whom/ which. I want to visit this cultural landscape to which the title UNESCO World Heritage was given in 2016. 3. I want to visit this cultural landscape. The title UNESCO World Heritage was given to it in 2016. 4. He is an expert on rice planting. The local Zhuang people have learnt a lot from him. He is an expert on rice planting from whom Zhuang people have learnt a lot. Complete the passage with a preposition + whom/ which. natural dyes 天然植物染料 mineral compounds 无机化合物 popularity n. 人气---popular adj. enjoy great popularity 享有盛誉；广受欢迎 craftspeople n.手艺人；工匠 priority n.优先权 prior adj.优先的 remind sb of sth 提醒某人某事 Vocabulary building: Read the descriptions and match them to the pictures. 1 Located off the coast of Australia, the Great Barrier Reef is the biggest structure made by living organisms. You can explore the Great Barrier Reef by visiting an underwater observatory. 大堡礁 underwater observatory 海底观测站 2 Part of the Colorado River Basin, the Grand Canyon is a valley that is almost two kilometres deep.Tourists can stand on a narrow glass platform called the Skywalk to see the Grand Canyon. 科罗拉多大峡谷 3 Victoria Falls is the largest waterfall in the world. The local people call it “ the smoke that thunders”. The Victoria Falls Bridge connects the countries Zimbabwe and Zambia. 维多利亚瀑布 Victoria Falls Bridge 4 The English Channel separates England from France. These two countries are joined by the Channel Tunnel, a rail tunnel with a length of about 50 kilometres, most of which is under the sea. 英吉利海峡 English Channel Vocabulary building: Complete the email with the words in the box. reef river basin canyon valley falls waterfall channel tunnel sea Hi Jane, I’m now back in the hotel after a fantastic day exploring Huangguoshu National Park. The park is most famous for its 1 ____________. Check out this video that I made – it shows the water falling into the deep 2 _______ below. waterfall valley Next week we are flying to the Turpan 3 ________ in Xinjiang, which is famous for its sweet grapes. I’ve heard that grapes are dried in drying houses to make raisins. The walls of the houses have a lot of holes in them to allow wind to pass through. How clever! We are also going to ride camels, “the ships of the desert”. It sounds like I will be sailing on a(n) 4 ____________ of sand! See you soon. Emma Basin sea / ocean Vocabulary building: Talk about other geographical features in the world. desert (沙漠) Gobi(戈壁) swamp(沼泽) isthmus(地峡) glacier (冰川) coast (海岸) bay (海/湖湾) Listening & speaking: Life in different climate zone Around four million people live in the Arctic region, of whom around 170,000 are Inuit. ln the Arctic, the temperature can reach as low as -70 ℃. The Arctic includes parts of eight countries: Canada, Russia, the United States, Denmark, Norway, Iceland, Sweden and Finland. Did YOU KNOW? Listening & speaking: Listen to a girl talking about Inuit life and identify the things that are mentioned. Listening & speaking: Inuit life Advantages Disadvantages Housing Igloos are quite warm inside and it’s easy to find the 1 _______________ . Igloos can only 2 __________ for around 50 days. Food Eating a lot of fish and meat keeps our bodies strong so that we can 3 ________________. The 4 ____________ makes it difficult for us to grow enough vegetables and fruit. building materials be kept fight the cold cold weather Listening & speaking: Inuit life Advantages Disadvantage Polar night It gives us more 5________ to be with our family and friends. Life can be 6 _______ sometimes. Tourism It brings more money and 7_______________. Our environment is being 8 ________. time boring job opportunities polluted Thank You ! Using language 外研版2019必修第一册 Lavf58.20.100 $$