高一英语《unit 18 inventions the 4th，5thperiod》教案

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1、云南省芒市中学高一英语《Unit18InventionsThe4th，5thperiod》教案一．教学内容及解析1.内容:theAttributiveClause,includingtheRestrictiveClauseandtheNon-restrictiveClause.Reviewtheuseofrelativepronounsandrelativeadverbs.2.解析:Tellthedifferencesbetweentherestrictiveandnon-restrictiveattributiveclauses,theattributiveclause&thee

2、mphasisstructure,andtheattributiveclause&theappositiveclause二.目标及其解析1.目标:Helpthestudentstomasterthewayofchoosingarelativepronounorarelativeadverbcorrectly,tellingthedifferencesbetweenthem.2.解析:Trytoexplain&practiceit,thenfindoutthedifferencesbetweenthem四．教学支持条件:准确判断引导词在定语从句中所作的成分是选择引导词的关键。五.教学

3、过程设计㈠教学基本流程Leading---Revision---Practicing---Summary---Homework㈡教学情景Step1.LeadingReadthepassageagainandfillintheblanksCreativityisamatterofhabits.Inordertobemorecreative,weshouldthinkabouthowwethinkandpractisinggoodthinkingstrategies.To“thinkoutsidethebox”isaconsciousefforttobreakawayfromoldth

4、oughtpatternsinordertoexplorenewpossibilities.Achangeinperception-----totakeanotherlookattheproblem----mayleadtogoodsolutionsandnewideas.Greatthinkersareawareof“makingconnections”andtrytocombinenewandoldideasinasmanydifferentwaysaspossible.Bycomparingandconnectingideasandobjectsinnewways,creat

5、ivethinkersareabletothinkofnewapplicationsandsolutions.Goodideasarenoaccident.Theyaretheresultofalongprogressoftrialanderrors.Ifwewanttodevelopourcreativity,wecantryusingthesethinkingstrategiestofindnewwaystoimproveourlife.设计意图:Rememberandconsolidatesomelanguagepointsaboutthisunit.师生互动:Letthes

6、tudentsdothemandcheckanswersStep2.Grammar★关系代词与关系副词辨析定语从句的考查主要集中在引导词的确定上。准确判断引导词在定语从句中所作的成分是选择引导词的关键。关系代词that,which,who,whom在从句中作主语和宾语，作宾语时可省略；关系副词where,when,why在从句中作状语；whose在定语从句中作定语，起限定作用。下面，请大家用适当的引导词填空，完成下列句子。1.I’llneverforgetthedays_____Iworkedtogetherwithyouonthefarm.2.I’llneverforgetthe

7、days_____Ispenttogetherwithyouonthefarm.3.What’sthereason_____hegaveforhisfailureinthelastexam?4.Doyouknowthereason_____hefailedinthelastexam?5.Doyouknowthewoman_____sonwenttocollegelastyear?6.Thehouse,_____roofwasdestroyedintheterrible