名词性从句 复习学案-2024届高三英语一轮复习

高三 一轮复习————名词性从句 Revision of Noun Clauses 课标解读： 语言知识——语法知识。在句子中起名词作用的句子叫作名词性从句（noun clauses）。名词性从句在复合句中能充当主语、宾语、表语、同位语等成分，根据上述不同的语法功能，名词性从句又分为主语从句、宾语从句、表语从句和同位语从句。宾语从句是初中阶段要求掌握的内容，此外，本套教材选择性必修一第五单元学习了主语从句，本册第一单元学习了表语从句，本单元在此基础上复习这三种名词性从句。同位语从句在选择性必修阶段不要求掌握，因此涉及不多。 Learning objectives: By the end of this class, you’ll be able to: 1. grasp the definition, kinds and use of Noun Clauses through revision. 2. know how to choose correct conjunctions（连接词）for Noun Clauses. 3. know how to use Noun Clauses in writing. Step1. Lead in Observe and discover: Do you find what kind of clause ？__________________________ Step2. Presentation Activity1 Read the passage below and analyze the noun clause. During this new term, we have learned a lot of outstanding scientists. Yuan Longping, known as the “father of hybrid rice”, was one of China’s most famous scientists. In his life, ①what concerned him most was that farmers often had poor harvests and sometimes even had a serious shortage of food to eat. Farmers needed to boost yields in the fields they had. ②How this could be done was a challenging question at the time. ③Yuan was convinced that the answer could be found in the creation of hybrid rice. However,④whether it was possible to develop a hybrid of self-pollinating plants such as rice was a matter of great debate. ⑤Today, it is estimated that about 60 percent of domestic rice consumption in China is comprised of crops generated from Yuan’s hybrid strains. When an outbreak of cholera hit Europe, ⑥John Snow was able to announce that the pump water carried cholera germs. ⑦The truth was that the water from the Broad Street pump had been infected by waste. Besides, Qian Xuesen and Stephen Hawking both had a great impact on the development of science. ⑧One cannot deny the fact that these great scientist make contributions to the world. ⑨We all think it important that we can learn scientific spirit . Conclusion:作 成分;位置多在 , 或由 作形式主语 (句 ) 作