Unit4 语法宾语从句课件2026-2027学年人教版英语九年级上册

这是一份Unit4 语法宾语从句课件2026-2027学年人教版英语九年级上册，共17页。
Unit 4 - Grammar 定义：在复合句中，充当宾语的从句叫做宾语从句，它在句中可以充 当及物动词、介词或形容词的宾语。宾语从句的类别：引导词语 序时 态3.特殊疑问句that if / whetherwh- 疑问词宾语从句三要素1.主现从任2.主过从必过3.真理永一现1.陈述句2.一般疑问句陈述句语序引导词Point由特殊疑问词引导的宾语从句当宾语从句是特殊疑问句时，疑问词就是连词，这时疑问词不可省略，而且宾语从句要用陈述语序。疑问词连接代词：who，whom，whose，which，what 连接副词：where，how，why，when 结构 : 1. 主语 + 谓语 + wh- + 从句 2. 主语 + 谓语 + wh- + 谓语 + ... 从 句从句用陈述语序what which 指 物作主语/宾语/表语指 人主语/宾语/表语 宾 语定 语时间地点原因方式在句中作状语PointPoint连接代词 VS 连接副词who whom whose when wherewhyhowPoint宾语从句的时态时态要：前后呼应 a. 主句是一般现在时，从句根据实际情况选用不同的时态；( 主现从任 ） b. 主句是一般过去时，从句要用相应的过去时态。( 主过从必过 ） c.若从句表示自然规律,客观事实,科学事实真理或名言警句等时，无 论主句用任何时态，从句仍用_一般现在时。 ( 真理永一现）Point宾语从句的时态Point宾语从句的否定前移当主句的谓语是think, believe, guess, suppose等表示“认为、相信、猜想、期望”等意思的动词时：主句的主语是第一人称, 时态为一般现在时时, 从句的否定一般要转移到主句上。I think teenagers should be allowed to choose their own clothes.（改为否定句）→I don't think teenagers should be allowed to choose their own clothes.我认为青少年不应该被允许选择自己的衣服。Point宾语从句与复合不定式短语的互换1. 若主句的主语与从句的主语一致，则由疑问词引导的宾语从句可以变成“疑问词+动词不定式”这一结构。 I don't know how I should do it next.= I don't know how to do it next.一. 用适当的引导词填空。1. The maths problem is so difficult that I hardly know _____ I can deal with it.2. Before you start reading, ask yourself _____ you are reading this book. Most people read for two reasons, pleasure or knowledge.3. After checking in at the hotel, we asked a waitress __________ there was a shopping center around the hotel.howwhyif / whether4. My father told us _____ the shop had been closed by 5 o'clock.5. I'm looking forward to the summer vacation, because I'm going to do what I like and go I enjoy.二. 单项选择1. — Could you tell me ________? — He likes the Science Museum best. A. when Kevin visited the museum B. which museum Kevin likes bestC. when did Kevin visit the museum D. which museum does Kevin like bestthatwhereB2. —Miss Song, I haven't decided ________. —I really hope you will visit it. It's a good chance to learn about the history of our city.A. how will I go to Suqian Museum B. how I will go to Suqian MuseumC. whether will I go to Suqian Museum D. whether I will go to Suqian MuseumD3. - Mum, could you tell me we need to visit my grandparents every week? -They will be happy to see us.A. what B. why C. where D. how4. -That sounds interesting! May I ask to see the changes? - Well, it depends. Some people take a while, and some others take forever.A. how much will it cost B. how long will it takeC. how much it will cost D. how long it will takeBD三. 按要求完成句子1. "When do you go to the Palace Museum?" Linda asked me.(改为宾语从句) Linda asked me I to the Palace Museum.2. The teachers are still talking about where they will hold the concert. (改为简单句)The teachers are still talking about hold the concert. when went where to 3. 在东海水晶博物馆你可以学习水晶是如何形成的。In Donghai Crystal Museum, you can learn .4. --你能告诉我你在读什么吗? --《爱丽丝梦游仙境》。 -Could you tell me . -Alice's Adventures in Wonderland.5. --您能告诉我我们什么时候会在社区开展志愿工作吗? --这个星期天的早上。 -Could you tell me in the community? -This Sunday morning. how Crystal is formed what you are reading when we will do volunteer workThanks !