Unit2OnwardsandUpwards词汇课（3）教案高二上学期英语选择性

课题：OB1U2Vocabulary（3）：课型：新授课课时：Period3授课班级：高2025届班授课人：授课时间：学习目标：Sscanlearnaboutthepronunciationandspellingofnewwords.Sscanmastertherulesoftheconversionofpartofspeechofnewwords.Sscanmemorizeandapplytherelevantphrasesofnewwords.Sscanbuildupconfidenceinvocabularylearning.教学重点：Sscanmastertherulesoftheconversionofpartofspeechofnewwords教学难点：Sscanmemorizeandapplytherelevantphrasesofnewwords.教学准备：1.Multimedia;2.Blackboard&chalk;3.Textbook,etc.教学过程：Step1.Leadin【教师活动】Greetings；2.AskSstoreadthevocabularyofUnit2.【学生活动】SsreadthevocabularyofUnit2together.【设计意图】MakeSsbefamiliarwiththevocabularyofthisunit.Step2.Presentation【教师活动】GuideSstomasterthepronunciationandusageofthekeywords.1.worthwhileadj.重要的；值得做的(1)It'sworthwhiledoing/todosth. 值得做某事(2)beworth＋n. 值得……；值……beworthdoing 值得做……beworthit ……是值得的(3)beworthyof＋n. 值得……beworthyofbeingdone 某事值得被做beworthytobedone 某事值得被做例句：(教材P17)Eventhoughbeingacamperhasitschallenges,Ifeelitisworthwhile.翻译：尽管做一名露营者有很多挑战，但我觉得这是值得的。upsetadj.心烦意乱的；烦恼的；不安的；不适的vt.使不安；使心烦；打翻；打乱(1)beupsetabout/over/atsth. 为某事心烦/难过beupsettodosth. 对做某事感到不安/难过(2)Whatupsetssb.is... 让某人心烦的是……Itupsetssb.todosth./that... 让某人心烦的是……(1)upset充当形容词时，常用作表语，不能作定语；(2)upset的过去式和过去分词形式仍为upset，其现在分词形式为upsetting。例句：Marywasupsetthathehadleftwithoutsayinggoodbye.翻译：他的不辞而别让玛丽感到不安。3.独立主格结构：在句中常做状语。(1)名词/代词＋现在分词(表示主动或正在进行)(2)名词/代词＋过去分词(表示被动或已完成)(3)名词/代词＋不定式(表示将要发生的动作)(4)名词/代词＋形容词/副词/介词短语(常用来说明名词或代词的性质、特征或所处状态)例句：Iheardshegotinjuredintheaccident,myheartfullofsorrow.翻译：听说她在事故中受伤了，我非常难过。Step3.Practice【教师活动】GuideSstopletethesentencesbasedontherelevantlanguagepoints.1.单句语法填空(1)Itisworthwhilebuying/tobuy(buy)thereferencebook,becauseitisofgreathelptoyourstudy.(2)Hissuggestionthatweshouldputupahospitalinthetownisworthytobeconsidered(consider).(1)There'snoneedtobeupsetabout/over/atthis.Thingswillsurelyturnoutright.(2)Shewasupsettoknow(know)thatherapplicationforthepositionwasturneddown.(1)Themidtermexaminationapproaching(approach),studentsareundergreatpressure,preparingforit.(2)Muchtimespent(spend)sittingatadesk,officeworkersaregenerallytroubledbyhealthproblems.(3)ThelargestcollectioneverfoundinEnglandwasoneofabout200，000silverpennies,allofthemover600yearsold.Step4.Production【教师活动】LeadSstoapplythelearntphrasedtopletingthesentences.1.完成句子(1)我们决定把这笔钱投入到一项有意义的可以帮助他人的事业中。Wedecidedtogivethemoneytoaworthwhilecausethathelpspeople.(2)既然你对中国传统文化感兴趣，我认为这个节日很值得你体验。SinceyouareinterestedintraditionalChineseculture,Ithinkthisfestivaliswellworthexperiencing．2.句式升级Ididn'tknowhowtogetalongwithmyroommatesandthatupsetme.→Ididn'tknowhowtogetalongwithmyroommates,whichupsetme.(定语从句)→ItupsetmethatIdidn'tknowhowtogetalongwithmyroommates.(it作形式主语)→WhatupsetmewasthatIdidn'tknowhowtogetalongwithmyroommates.(主语从句)3.句式升级Heconcentratedhismindonhisworkanddidn'tnoticemyappearance.→Hismindconcentratedonhiswork,hedidn'tnoticemyappearance.(独立主格结构)【学生活动】Ssapplytherevelantphrasesofnewwordstomakethesentences.【设计意图】TodevelopSs’abilitytoapplythephrasestheyhavelearnttomocrowriting.Step5.Summary【教师活动】GuideSstosumupwhattheyhavelearntaboutthepassage.