高三英语二轮复习 语法专项九 定语从句（二）教学案

一岗双责落实还不到位。受事务性工作影响，对分管单位一岗双责常常落实在安排部署上、口头要求上，实际督导、检查的少，指导、推进、检查还不到位。装订线定语从句（二）课题 ：定语从句（二）教学目标：了解定语从句高考考点并掌握解题技巧.教学重难点：了解定语从句高考考点并掌握解题技巧.教学过程集体备课部分（学生活动部分）个性备课部分/学生记录Task 1【自主学习】检查晨读内容Task 2【走出误区】易错点1关系代词和关系副词的混用Ill never forget the days_I spent in New York with you. (变式)Ill never forget the days_I visited New York with you. A. whichB. whereC. whenD. why【点拨】(1)选择关系代词和关系副词的关键是看它们在定语从句中所充当的成分。如果定语从句中缺少主语或宾语, 就应考虑选择关系代词; 若定语从句中缺少状语, 就应考虑选择关系副词。(2)根据以上原则, 通过分析句子结构可知题中缺少spent的宾语, 故选A; 题中缺少时间状语, 故选C。易错点2混淆定语从句与并列句They put forward a lot of plans at the meeting, none of_were carried out in their work. (变式)They put forward a lot of plans at the meeting, but none of_were carried out in their work. A. whichB. themC. whatD. that【点拨】(1)区分定语从句与并列句, 要注意句中的标点符号和连接词。如果句与句之间有并列连词and, but或者分号, 则是并列句; 如果是逗号, 且逗号后的内容是对前面内容的补充说明, 则是非限制性定语从句, 应该使用关系词。(2)根据以上原则, 题中没有并列连词and, but或者分号, 是非限制性定语从句, 故选A。that不能引导非限制性定语从句。题中两句之间增加了一个并列连词but, 使得该句成了一个并列句, 故选B。易错点3混淆定语从句与强调句型It was in the hospital_he came across a friend of his. (变式)It was the hospital_he came across a friend of his. A. thatB. asC. whereD. which【点拨】(1)区分是定语从句还是强调句, 关键看从句中是否缺少句子成分, 如果去掉it is/was和that/who, 在不增加或减少任何单词的情况下, 如句子仍然成立则为强调句, 否则为定语从句。(2)题可改为: in the hospital he came across a friend of his. 。显然这句话是正确的, 故为强调句。故选A。题改后为the hospital he came across a friend of his, 这句话不正确, 为定语从句。故选C。集体备课部分（学生活动部分）个性备课部分/学生记录装订线易错点4混淆非限制性定语从句与名词性从句_is known to everybody, the moon travels round the earth once every month. (变式)_is known to everybody that the moon travels round the earth once every month. (变式)_is known to everybody is that the moon travels round the earth once every month. A. ItB. WhatC. AsD. Which【点拨】(1)首先确定有没有逗号, 若有, 一般为非限制性定语从句。(2)若没有逗号, 从句为名词性从句。若后面有that从句, 一般为主语从句, 前面则为形式主语it; 若后面的that从句前面有谓语动词be的形式, 其前则为缺少主语的主语从句, 应选用what。(3)依上判断, 题为定语从句, 因为位于句首所以只能选C。题选A。题选B。当堂检测: 完成“随堂检测”1. The 88th Academy Award Ceremony was held in Dolby Theatre_seats an audience of approximately 3, 400. A. whereB. whoseC. whenD. which2. (2016连云港二模)The air quality in Beijing, _is shown in the report, has dramatically improved during the last six months. A. thatB. itC. asD. what3. (2016南通一模)Happiness is a butterfly, which, when pursed, is always just beyond your grasp, but_, if you will sit down quietly, may alight upon you. A. thatB. whichC. oneD. whose4. Zakka means “various things” in Japanese and it refers to an attitude in life _ one tries to find beauty in the ordinary. A. whichB. thatC. whereD. when5. (2016无锡一模)_is known to the world, Chinas Liu Xiang became the first Asian in history to win the mens 110 m hurdles at the Olympic Games. A. ThatB. WhichC. AsD. It6. (2016泰州一模)Finally my thanks go to Professor Smith, without_help I would never have got this far. A. whoB. whoseC. whomD. which7. (2016镇江一模)I dont know the reason_you were absent from the meeting, but I am sure that someone will tell me the reason_you havent told me. A. why; thatB. that; why C. because; whichD. of which; that8. In ancient Egypt, green represented hope and spring, _is the time of year_things in nature start to grow after a long winter. A. when; whichB. what; when C. which; whenD. which; that9. In history, the Romany split into different groups and developed their own language, _there are now approximately sixty varieties. A. by whichB. of which C. by whomD. of whom10. Whether you like it or not, we live in a society_exchanging presents is an important part of c