定语从句中关系代词只能用that不能用which的情况定语从句中关系代词只能用that不能用which的情况

《定语从句——关系代词只能用that不能用which情况》微课教学设计教学目标知识目标:复习关系代词的功能。熟悉掌握定语从句中关系代词只能用that不能用which的情况。能力目标:能够使用正确的定语从句句型描绘人物或事物。情感目标:培养学生自主性学习,享受完成任务的过程,乐意与组员合作学习。教学重点通过给学生典型例子,帮助学生巩固该语法知识,并锻炼以简单的定语从句结构进行表达。本堂课重点讲解掌握关系代词只能用that不能用which的情况。教学难点帮助学生将已学习的知识(theattributiveclause)转化为技能,从而培养其对该语法知识点的综合运用能力。教法手段学生欣赏英文歌曲That’sWhyYouGoAway（附歌词）;分析查找定语从句;探究归纳定语从句中关系词只能用that不能用which的情况；合作学习，巩固练习。教学过程教学内容教师活动学生活动Step1Leadin播放歌曲That’sWhyYouGoAway，让学生听并且结合所给歌词，试着找出含有定语从句的句子。Loveisonebigillusionthat/whichIshouldtrytoforget.Butthereissomethingleftinhead.You’retheonewhosetitupnowyou’retheonetomakeitstop.I’mtheonewhoisfeelinglostrightnow.Nowyouwantmeforgeteverylittlethingthatyousaid.这个环节的学生活动旨在创设一个情境,帮助学生更直观地进入学习定语从句的语境,从而为下一个环节的练习和巩固打下基础。另外将学生找出的定语从句用投影的方式呈现出来，帮助学生分析定语从句的结构和引导词在从句中所起的作用，对之前的知识点进行一个复习。欣赏歌曲，分析查找定语从句。可以在小组内讨论，彼此相互启发，能更快的找出答案。Step2Review让学生先在导学案上独立完成表格,要求学生掌握定语从句基本概念以及先行词,关系代词和关系代词的作用和功能。关系词指代所作成分是否可省略that人；物主语；宾语作宾语可省which物主语；宾语作宾语可省who人主语；宾语作宾语可省whom人宾语可省whose人；物宾语不可省学生在课前先独立完成表格,教师鼓励其遇到问题,可以与小组内的同伴讨论,共同解决。相互启发，促进，能得出更全面的信息。Step3Importantpoints&Difficultpoints向学生展示如下五个句子，要求学生画出主句，从句，找到先行词和关系词，并观察先行词被哪些词所修饰。Thewriterandhisnovelthatyouhavejusttalkedaboutarereallyknown.Thatisoneofthemostinterestingbooksthataresoldintheshop.Thefirstthingthatweshoulddoistogetsomefood.Thereseemstobenothingthatisimpossibletohimintheworld.ThisistheverybookthatI’mlookingfor.学生通过自主学习以及合作学习观察先行词被哪些词所修饰，得出一定的理论性知识。Step4Summary定语从句中关系代词只能用that不能用which的情况：当先行词既有人，又有物时：E.g.Thewriterandhisnovelthatyouhavejusttalkedaboutarereallyknown.先行词前有序数词或者形容词最高级修饰时，先行词本身就是序数词或者形容词最高级时；E.g.Thefirstthingthatweshoulddoistogetsomefood.E.g.Thatisoneofthemostinterestingbooksthataresoldintheshop.当先行词是all,anything,something,nothing等不定代词时；E.g.Thefirstthingthatweshoulddoistogetsomefood.当先行词被theonly,thevery,justthe,thelast等词修饰时。E.g.ThisistheverybookthatI’mlookingfor.教师呈现完整的规则，以此更好地指导学生对于此块知识的学习与理解。Step5PracticeYoushouldhandinall________youhave.WhatisthefirstAmericanfilm________youhaveseen?Thisisthebestway________hasbeenusedagainstpollution.Theytalkedaboutthepersonsandthings________theyrememberedatschool.Thatistheverybook________heislookingfor.学生通过练习更加巩固了对于此块知识的学习与掌握。Step6Homework1.Who’sthecomrade_______youjustshookhandswith?2.Hetalkedabouttheteachersandschools_______hehadvisited.3.Heistheonlyman_______Icanfindforthework.4.Youmustwatchcarefullyeverything_______theteacherdoesinclass.5.Thisisoneofthemostexcitingfootballgames_______Ihaveeverseen.6.Thelastplace_______wevisitedinthecountrysidewasafarm.7.ThefirstEnglishnovel_______IreadwasRobinsonCrusoe.8.Whenhecamebackfromabroad,Johntoldhisparentsaboutthecitiesandthepeople_______hehadvisited.9.Isthereanyquestion_______troublesyoumuch?10.Whoistheman_______isspeakingthere?11.Sheistheonlyperson_______understandsme.12.Thisistheverybook_______Iamlookingafter.13.Heisnotheman_______heusedtobe.14.Isthereanything_______Icandoforyou,miss?15.Littlehasbeendone_______ishelpfultoourwork.16.Nothing_______hedoesisbadlydone.17.Whichisthebook_______yourfatherboughtfromNewYork?18.Finally,thethief