2020届二轮英语复习名词性从句典型考点例析课件(共31张PPT)

2020届二轮英语复习名词性从句典型考点例析课件(共31张PPT)

之 Noun Clause 典型考点例析 典型错误例析 考点归纳 名题集锦 考点一 考点二 考点三 考点四 考点五 The procedure of the lesson 教学流程 探究一、找出下列句子中的错误，并总结出考点： 1. Can you tell me how many students are there in your class? 2. I don't know where has he gone. 3. The owner of the shop came to see what the matter was. 　　 Can you tell me how many students there are in your class? The owner of the shop came to see what was the matter . 考点一：名词性从句中须使用陈述语序！ I don't know where he has gone. 探究二、找出下列句子中的错误，并总结出考点： 4. We suggested that we would go to the cinema. 　 5. My advice is that we must do our homework first. 6. His proposal that we went there on foot is acceptable. should should go 考点二：注意虚拟语气的使用！ 问题：此类虚拟语气有哪些关键词？ 问题：此类虚拟语气有哪些关键词？ 指点迷津 : 1. 表示 一“坚持” ______________________ 二“命令” ____________________________ 三“建议” ____________________________ 四“要求” ____________________________ 等及物动词后面的宾语从句中要用虚拟语气 , 2. 主语是 suggestion, proposal, request 等表示“建议、请求、命令、要求、决定”等意义的词时，表语 / 同位从句中谓语动词要用虚拟语气 。 虚拟语气结构为 :“(should) + 动词原形” insist order, command suggest, advise, propose demand, desire, request, require 还有 , 在句型 that 从句中谓语动词也常用虚拟语气“ (should) + 动词原形”。 （ 1 ） It is suggested / requested / proposed / desired/… that… （ 2 ） It is necessary/ important/…that… 该主语从句表示惊奇、不相信、惋惜、理应如此等语气 eg. It is strange that he (should) have acted toward his parents like that. It’s natural /strange/…) that … 主语从句谓语动词要用虚拟语气 “ (should) +do ” ， 3. Correct the mistakes （ 1 ） Her suggestion is that we will do it by turns. （ 2 ） It is demanded that he left at once. （ 3 ） The professor’s advice on how to learn English is that you must focus your attention on reading. （ 4 ） His request is that the book is sent to the office as soon as possible. should leave be 探究三、找出下列句子中的错误，并总结出考点： I think that worthwhile that we spent so much money on these books. 2. That is hard to decide when and where we will held our sports meeting. 3. Everybody considers it impossible which he wants to finish the job in such a short time. 4. It doesn’t matter that you will come or not. it It that whether 考点三： it 作形式主语和形式宾语。 问题：想想看是什么情况下 it 引导主语从句、 宾语从句？ 1. it 用作形式主语 . 常用句型有 : （ 1 ） It be + 名词 ( 词组 ) ＋ that 主语从句 （ 2 ） It be ＋ 形容词 ＋ that 主语从句 （ 3 ） It be ＋ 过去分词 ＋ that 主语从句 （ 4 ） It occurred to sb / seems /happans 等不及物动词及短语 +that 主语从句 （ 5 ） It doesn’t matter/ makes no difference ( 没有影响 / 毫无区别 )+ 连接代词 ( 副词 ) 引导的主语从句 2. it 用作形式宾语 . 若有补语 , 宾语从句要放到补语之后 , 在宾 补前用形式宾语 it. 例如： （ 1 ） I think it very important that we focus on reading when we are learning English. （ 2 ） Don’t take it for granted that we could do well in the exam if we don’t work hard. （ 3 ） The old made it a rule that he cast his net three times a day. make / think / consider it +adj / a(an) n / …that 探究四、 用动词的正确时态填空 ，并总结出 考点 ： 1. 如果主句时态是 现在时或将来时 , 从句谓语 可根据句意需要而选用 任一种 时态 . will come were doing （ 1 ） He believes that that his dream___________ (come) true some day （ 2 ） Please tell me what you __________(do) at this time yesterday . 2. 如果主句谓语是 过去时 , 从句谓语动词用 一般用过去 的 某种时态 , 但从句表达的是客观事实、真理、自然规 律等时，从句谓语通常用 一般现在时 。 was preparing had been travels （ 3 ） He told me he ______________(prepare) for the examination at that moment. （ 4 ） He told me that he ______________(be) away from his hometown for ten years （ 5 ） The teacher told us light ____________ (travel) in a straight line. （ 6 ） When he will come back _____(be) still known to us . （ 7 ） What he wants to buy ______(be) three magazines and two pens. is are 3. 一般情况下，主语从句作主语时，主句的谓语动词用 单 数。但如果主语从句以 what 开头且主句的表语是名词的复数形式，主句的谓语动词常用 复 数形式。 考点四：名词性从句的时态及单复数判定 （ 1 ） I have no idea _________ he comes from. （ 2 ） I have some doubt ________ he will win. （ 3 ） The news _______he told us is really shocking. （ 4 ） The university _______ I graduated is famous. （ 5 ） He can’t answer the question ________ he  got the money. （ 6 ） He gave us many suggestions ________ we  should get up earlier and take more exercise. （ 7 ） The reason ____ he failed the exam is _____ he didn’t work hard. 探究五、用 that/which/ whether / where/ how/ why 等填空，判断从句，并总结出考点。 where how/whether that why 考点五：同位语从句与定语从句的区别 that/ which whether where that 同位语 从句和定语从句的 区别： 1. 定语从句 ：引导从句的名词能代入从句中，充当 主语、宾语、定语、状语 （时间、地点、原因）； 同位语从句： 引导从句的名词是 抽象 名词， 不能 代入从句，从句是名词的内容说明。 2 . that 作为关系代词 ，可以引导定语从句，充当句子 主语、宾语 ， 在 定语 从句 中作宾语时可以 省略 ；   that 引导同位语从句时 ，起 连词 的作用， 没有 实际意义， 不充当 句子成分，一般不能省略。 （ 1 ） We expressed the hope ___________they had expressed. （ 2 ） We expressed the hope ___________ they would come to China again. （ 3 ） Word came _______ their team had won. （ 4 ） The information ___________ he shared at the meeting is of great value . 3. 判断以下从句是定语从句还是同位语从句 （定语从句） they had expressed the hope （同位语从句） that/which that that that/which （同位语从句） （定语从句） He shared the information in the meeting 六、纠错 , 并说说考查点： 1. I don't know if he comes back this month. 2. I have no idea what had happened when I was away. 3. Some classmates suggest we can go to places of interest nearby. （ 2016• 全国卷 II ，短文改错） will come 时态要注意时间状语，主从句的动词暗示，从句特点等 , 注意虚拟语气。 should 4. The reason that he doesn’t go to school is because he is ill. 5. Who leaves last turns off the light. why Whoever that 判断好从句，选择正确的引导词 6. He is absent today. It’s why he is seriously ill. because because 可以引导表语从句，但通常只用于” this/that/it /is(was) because…” 结构中 , 表示“这 / 那是因为 … ”； 7. It looks even if it’s going to rain again . as if as if/ as though 引导表语从句，用在 It looks / seems as if (as though) 从句中 , 表示“看起来像 … ”。 8. When he got to England ， he found ， however ， his English was too limited. 9. He said, judging from her accent, the girl was the south of England. 2. 宾语从句前有插入语时， that 不能省略。 that ∧ ∧ that 1. 介词 except, but, besides, in 等后跟 that 引导的宾语从句时 ,that 不能省略。 10. What is known to all that the earth travels around the sun. 11. It is known to all, the earth travels the sun. 12. It is known to all is that the earth travels around the sun. 主语从句： It is Vpp that 从句； What 从句 is that 从句 . 非限制性定语从句： As 从句，句子 . （ as 充当主语、宾语 , 表示“正如 … ”） It As What is 或者∧ 二、 用正确的用词填空。 1. She always thinks of _______she can work well. 2. I am glad _____ you are satisfied with your job. 3. Word came__________ our Women Volleyball Team has won the game. 4. ________ we will have a picnic next Sunday excites us all these days. how that that That 5. It'll be nice to see__________ excited he will be. （ 2012• 全国卷 II ） 6. Exactly ____________the potato was introduced into Europe is uncertain, but it was probably around 1565. （ 2014• 全国大纲卷 , 单选改编） 7. It is unimaginable _________it could ever be cleaned up. （ 2014• 新课标卷，语法填空） 8. As natural architects, the Pueblo Indians figured out exactly _________thick the adobe walls needed to be to make the cycle work on most days. （ 2015• 全国卷 II ，语法填空） how when that how 9. ______we understand things has a lot to do with what we feel. （ 2015• 北京卷，单选改编） 10. I hope _______the change will not cause you too much trouble. （ 2016• 全国卷 III, 书面表达范文） 11. This is ___________you can do it. （ 2016• 全国卷 III, 阅读理解“七选五” C 。） 12. It looks __________it is going to rain. （ 2016• 全国卷 III, 阅读理解“七选五” C 。） How that how as if 考点归纳 考点一 : 从句的陈述句语序 考点二 : 虚拟语气 考点四 : 从句的时态及单复数 summary 你掌握了吗 ? 考点三 : 考查 it 作形式主语或形式宾语 考点五 : 定语从句和同位语从句的区别 练习中的考查点 如何识别名词性从句？ 连接词 （从句中） 语法功能 词义 备注 who 主语 谁   whom 宾语 谁 在口语中常用 who 代替 whom whoever 主语 凡是 …… 的人；谁 …… 谁就； =anyone who 其宾格形式是 whomever whose 定语 谁的   what 主语、表语、 宾语、定语 什么，所有的； =the +n. + 定语从句 ①注意与 whatever 在意义上的细微区别；②后接名连接词词，作定语 whatever 主语、表语、 宾语、定语 凡是 …… 的物； =anything+ 定语从句 ①还可以引导让步状语从句，注意与 no matter what 的辨析； ②后接名词，作定语 连接词 （从句中） 语法功能 词义 备注 which 主语、宾语、 表语、定语 哪一个；哪些 注意与 whichever 在意义上的细微区别 whichever 主语、宾语、 表语、定语 无论哪一个都 还可以引导让步状语从句，注意与 no matter which 的辨析 where 地点状语 在哪儿   when 时间状语 什么时候   how 方式状语 多么；如何 ①可单独使用；②后接形容词或副词，共同起连接作用。 why 原因状语 为什么   whether 不作成分 是否 与 If 的辨析 that 不作成分 无意义 ①注意与 what 的辨析； ②引导宾语从句时常省略。 Homework Go though what we have learned today. 2. Finish the exercise on the Students Times the 33 rd , B3 . Good-bye!