专题4.2 名词性从句（重温高考+考点精析+易错点聚焦+考点集训）-2024高考英语一轮复习【语法精准突破】课件（知识梳理+考点精练）

第四讲　各具特色的句法——从句与句式 专题4.2 名词性从句 重 温 真 题 考向1　宾语从句中的连接词 单句语法填空 1. (2022·新课标全国卷II) “He saved my son’s life,” said Mrs. Brown. “I don’t know _____ to thank him.” 解析：考查连接词。根据句子结构可知，设空处填写的是特殊疑问词+to do结构做宾语，相当于一个宾语从句，表示“我不知道如何感谢他”，故填how。 2. (2022·浙江卷1月) Cobb, for her party, started to ask conference organizers who invited her to speak __________ she could do so remotely; about three-quarters of the time, they agreed. 解析：考查宾语从句连接词。句意：为了她的政党，科布开始询问邀请她发言的会议组织者是否可以远程发言; 大约四分之三的时间，他们同意了。故填whether/if。 how whether/if 3. (2020·浙江卷6月) Over thousands of years, they began to depend less on _______ could be hunted or gathered from the wild, and more on animals they had raised and crops they had sown. 解析：考查宾语从句连接词。此空用作介词to的宾语，引导词同时在从句中充当主语。故填what。 4. (2018·全国卷Ⅲ) I’m not sure _______ is more frightened, me or the female gorilla (大猩猩) that suddenly appears out of nowhere. 解析：考查宾语从句。句意：我不确定谁更害怕，我还是突然出现的雌性大猩猩。此处为宾语从句，空格处表示“谁”，故用who。 what who 5. (全国Ⅱ)As natural architects, the Pueblo Indians figured out exactly _____ thick the adobe walls needed to be to make the cycle work on most days. 解析：分析句子结构可知，这是一个宾语从句。根据形容词thick及结构可知，这里的意思是印第安人算出土坯墙的确切厚度。空格后为形容词，因此空格上应用副词，故填how。 6. (广东) We were told that our rooms hadn’t been reserved for that week, but for the week after. I didn’t understand _______ this would happen and my credit card had already been charged for the reservation. 解析：分析句子结构可知，此处为宾语从句。由语境可知，此处意为：我不明白为什么会发生这样的事。故填why。 how why 7. (广东) The new boy looked at the teacher for a few seconds and all the other students wondered ______ the boy would do. 解析：考查连接词。所填词引导宾语从句，同时在从句中作do的宾语，故填what。 what 考向2　表语从句中的连接词 单句语法填空 1. (2023·新课标全国卷II) They also need to be ready to give interviews in English with international journalists. This is ______ they need an English trainer. 解析：考查连接词。句意：他们还需要准备好接受国际记者的英语采访。这就是为什么他们需要一个英语教练。所填词引导表语从句，说明他们需要英语教练的原因。故填why。 2. (2020·河南中原名校联考) Earthquakes worry people a lot. The reason is _____ we often do not know when they are coming. People can not prepare for it. 解