Unit 5 Languages Around the World Discovering Useful Structures 课件-2024-2025学年高中英语人教版（2019）必修第一册

U 5 Discovering Useful structure Restrictive relative clause Discribe your favourite things Unit 5 她是一个滑雪者。 她是一个有天赋的滑雪者。 她是一个选择为中国而战的有天赋的滑雪者。 She is a skier. She is a talented skier. She is a talented skier who chose to fight for China. Guess who she is? step1: Lead-in: Guessing Game She is a talented skier who chose to fight for China. She is a talented skier. step2: observe and analyze 她是一个选择为中国而战的有天赋的滑雪者。 先行词 antecedent 关系词 Relative pronoun 关系词作用： 1. 指代（substitute） 2. 担当成分（play a part） 3. 连接两个句子 (connect) She chose to fight for China. 关系代词 可指代 在从句中充当的成分 who whom which that whose 人 主语、宾语 人 宾语 物 主语、宾语 人、物 主语、宾语 人、物 定语 （表所属，后接名词） Review 关系代词用法总结 4 关系代词which引导的定语从句 1.Rome is a city which attracts lots of tourists. 2. This is the book (which )you wanted. 关系代词which指 ____，在定语从句中作_______或________, 做______时可省略。 物 宾语 宾语 主语 关系代词whose引导的定语从句 The girl whose work got the prize is the 　　　youngest in her class. 2. It’s the house whose door is painted red. 关系代词whose既可以指 ____也可以指物，在定语从句中做_______。 人 定语 ① 当先行词为all, everything, anything, nothing, much, little，none等不定代词． 只用关系代词that的情况 ②先行词既有人又有物时。 They talked of things and persons that they remembered in the school. ③先行词被the only, the very, the last, all, any, every, each, few, little, no, some等修饰时 ④先行词被序数词或形容词最高级所修饰时 *关系代词在定语从句中做宾语可以省略 关系副词 用法 when where why 指时间，在定语从句中充当时间状语 指地点，在定语从句中作地点状语 指原因，在定语从句中作原因状语 判断先行词在从句中的成分，用正确的关系词填空。 The reason _______________ he gave us was quite reasonable. This is the reason _______________ he went. This is the place ____________ we visited last year. This is the place ____________ he works. That was the time ____________ he arrived. Do you still remember the time ____________ we spent together? which/that where when that/which why/for which that/which ? 关系副词 定语从句三步解体法： 一、划出定语从句； 二、判断关系词在从句中做的成分———主宾表：关系代词；状：关系副词 三、根据先行词确定关系词 定 语 从 句 的 引 导 词 关系代词 关系副词 指人 指物 that(主语/宾语/表语), which(主语/宾语),who(主语/宾语), whom(宾语), whose(定语)，as(主语/宾语/表语) that(主语、宾语), which(主语、宾语), whose(定语) where (地点状语) when (时间状语) why (原因状语) Ps:关系词在从句中做状语时，连接词有时可以用介词+which/whom来替换关系副词 Work in pairs.Ask and answer the questions A:What kind of day makes you happy? A:What’s your favourite place at school? A:What kind of teachers do you like most? A:Who do you admire most?Why? B:it’s a day when... B:It’s ...,because it is a place where B:I like teachers who... B:I admire...That’s the reason why 二、“介词+关系代词”引导的定语从句 关系副词when, where, why引导定语从句时, 关系副词也可用“介词+关系代词”代替。 1. 关系代词的确定 在“介词+关系代词”引导的定语从句中, 关系代词只能用which或whom，（先行词指物时, 用which; 先行词指人时, 用whom） 介词+关系代词 1 This is the canteen at ______ we have lunch. where 表地点 step1: practice and observe which 介词提前 不能用that This is a canteen. We have lunch at the canteen. adverbial 状语 I still remember the day. I first came to this school on the day. 2 I still remember the day on ______ I first came to this school. when 表时间 which adverbial 状语 Relative adverbs 关系副词 when= where= why= 充当状语 step2: conclusion at (in,on,to…) which in (on,at,during…) which for which I will turn my tears into a lake. You can camp by the lake when tired. I will turn my tears into a lake where you can camp when tired. (where) (when) (why) 《丝路》 1.我将眼泪流成天山上面的湖, 让你疲倦时能够扎营停驻。 step3: practice 关系副词 相当于 被代替的先行词 在从句中作成分 where when why in,at等介词+which 表示地点的名词 at,in,on,during等介词+which 地点状语 表示时间的名词 时间状语 for+which reason 原因状语 Summarize Textbook: P111 17 a. This is the place _______ he works. This is the place ___________we visited last year. b. That was the time ______ he arrived. Do you still remember the time __________ we spent together? c. This is the reason ____________ he went. The reason ___________ he gave us was quite reasonable. where which/that when that /which why/for which that /which Pacrice 18 用适当的关系词填空（一个）。 1. Do you still remember the first day ______ you went to high school? 2. I paid a visit to Fudan University _______ my father studied thirty years ago. 3. Do you know the real reason ______ Anne didn't go to the get-together? 4. Tomorrow I will bring here the magazine for _______ you asked. 5. Peter put himself in a situation _______ he had to leave the company. 6. There was a time ______ my daughter was crazy about pop music. 7. The restaurant _______ I have eaten a wonderful meal is going to close down. 8. There are two main reasons ______ this situation has been allowed to continue. when where why which where when where why 介词的选用 2. 根据定语从句中谓语动词的搭配习惯确定 Have you found the book for which I paid $10? Have you found the book on which I spent $10? Have you found the book about which she often talks? paid spent talks 介词的选用 3.根据定语从句所表达的意义来确定 Air, ________ which man can’t live, is really important. The film ____________ I fell asleep was very boring. The pen _____which he is writing now was bought yesterday. during which without with 练一练 Complete the passage with the correct relative adverbs or pronouns. Add a preposition where necessary. （P64） When I started studying German, it was a struggle. The words felt strange on my tongue, and the grammar would not stay in my head. I told my mum that I wanted to give up, and that I would never live in a country _______________ German was spoken. My mum told me that studying a language was not just for my future. It was exercise for the brain; the more I learnt of a language, the more my brain would grow. And I remember that day _______________ I suddenly felt like German was no longer a foreign language. It felt like my brain had doubled in size. I had finally come to a place _______________ I could think in this foreign language, and I could see the world from a different point of view. I felt as if I had reached the goal ___________ I had been fighting for. I could open a book and see meanings, not just a sea of words. I finally understood the reason _______________ my mum had encouraged me not to give up. Thanks, Mum! where/in which when/on which where which/that why Thank you ! 23 $$