Unit 4 Natural Disasters Descovering Useful Structures 课件-2024-2025学年高中英语人教版（2019）必修第一册

Unit 4 Natural Disasters Discovering Useful Structures Listen to the song and fill in the blanks. She is the one ______ you never forget. She is the heaven-sent angel you met. Oh, she must be the reason _____ God made a girl. 定语从句： 结构：________＋________＋__________ that why 先行词 关系词 定语从句 She wins in everything ______ she might do. that 在复合句中，修饰名词或代词的从句。 先行词 Lead-in 2 a famous Chinese writer who/that won the Nobel Prize for literature. Mo Yan An animal that/which China has made a national treasure Step 1 : Guessing game Panda 关系代词引导的限制性定语从句 A man that is perfectly pleased with the present state of things is a failure. The doctor (that) you are looking for is in the room. The building that/which stands near the river is our school. Is this the book (that/which) she was looking for? that / which的基本用法 探究总结 （1）that既可指______也可指_____，which用来指_____。 （2）that、which在定语从句中都可作______、_____，作________ 时常可省略。 Step 2 : Finding the rules Pair work 人 物 物 主语 宾语 宾语 4 The person who lost the library book must pay for it. The actor (who/whom) you wanted to see didn’t come. He is the doctor to whom your mother spoke. who / whom的基本用法 探究总结 （1）who用于指______，可作_______和_______，作宾语时可以省略。 （2）whom只作_______，跟在介词后时，不能省略。 人 主语 宾语 宾语 5 This is the scientist whose name is known all over the world. He bought a house last week whose windows are made of wood. whose的基本用法 探究总结 whose可指人，也可指物，在定语从句中作________。 定语 6 I. Choose the proper relatives to fill in the blanks. 1. The little problems _________ we meet in our daily lives may be inspiration for great inventions. 2. They were well trained by their masters ______ had great experience with caring for these animals. 3. Cultural shock is a feeling ________ most travelers experience in a foreign country. 4. We are looking for the person to _____ the book belongs. 5. I have a pen friend ________ mother is a doctor. Step 3 : Practice that/which who/that that/which whom whose This is the house. Lu Xun once lived in the house. Yuan Longping is a Chinese agricultural scientist. He has made great contributions to solving the problem of Chinese people’s eating. II. Combine the sentences using the Attributive Clause. This is the house where Lu Xun once lived. Yuan Longping is a Chinese agricultural scientist who/that has made great contributions to solving the problem of Chinese people’s eating. Wechat is a cell phone software. This is the most exciting moment. Its function is to chat with others and send messages, pictures and videos. I will never forget it. Wechat is a cell phone software whose function is to chat with others and send messages, pictures and videos. II. Combine the sentences using the Attributive Clause. This is the most exciting moment that I will never forget. I really miss Mrs Li. She helped me a lot in English. This is the factory. I visited it last year. II. Combine the sentences using the Attributive Clause. I really miss Mrs Li who/that helped me a lot in English. This is the factory that/which I visited last year. Nothing is impossible for a willing mind. 世上无难事，只怕有心人。 Everything comes to him who waits. 功夫不负有心人。 Homework Complete the exercise on exercise book. THANKS 153842.3 $$