Unit4LearningAboutLanguage詞匯學案高中英語人教版選擇性

Unit4WordsandexpressionsLearningObjectivesAttheendoftheclass,studentswillbeabletoKnowthedifferentformsofthefollowingnewwords:vary,appropriate,approve,employ,differ,favour.Readthewordsloudlyandputthemintopracticecorrectly.Step1Leadin1.Askstudentstoreadthewordsbythemselves.2.Games:studentsspeakouttheChineseandtwostudentssweepthewordsontheblackboard.Step2ExercisesandExplanationsTask1:varyvi.變化；不同vt.變更；改變varywith隨著...而變化varyfrom不同于varyfromto由...到...情況不等(1)_______________n.變化，多樣性，種類avarietyof＝varietiesof各種各樣的______________adj.各種各樣的；多方面的練習①People'sclothesusuallyvary____theseasonandtaste.②Generally，pulseratesvaryslightly____person__person.③Intheseopenspacesarenumerousplantsin_______stagesofgrowththatattracta_______ofotherplant-eaters.(vary)Task2:appropriateadj.合適的；恰當的beappropriatefor/to適合……Itisappropriate(forsb.)todosth.(某人)做某事是合適的。Itisappropriatethatsb.(should)do...某人做……是合適的(1)____________adv.合適地；恰當地(2)______________adj.不合適的練習：①Makesureyourmessageisappropriate______eachindividual.②Isnowappropriatethatyou_______(make)aspeech?③Shesaysdressing_____________(appropriate)forinterviewshelpsapplicantsfeelconfident.Task3:approvevi.贊成；同意vt.批準；通過approveof(doing)sth.贊成/同意……______________n.贊成，同意；批準，認可win/earnsb.'s_____________得到某人的贊許(2)______________v.不贊成；不同意(3)______________adj.贊許的；認可的練習：①Iapproveofyour________(try)toearnsomemoney，butpleasedon'tneglectyourstudies.②Bydoingwellatschoolhehopedtowinhisparents'________(approve).③Hermother____________(notapprove)ofhergoingtostudyintheUnitedStatesalone.Task4:employvt.雇用；使用；應用；利用(時間、精力等)employsb.as/tobe...雇用某人擔任……beemployedtodosth.受雇做某事(1)______________n.雇員；雇工_____________n.雇主(2)______________n.工作；雇用；從業(yè)______________n.失業(yè)練習：①Hismotherisemployed__ashopassistant.②The___________(employ)toasksthe_________(employ)tofinishthetask.③Graduatesarefindingitmoreandmoredifficulttofind__________(employ).Task5:differvi.不同于，有區(qū)別；相異differfrom...in...與……在……方面不一樣(1)_______________n.不同；區(qū)別makea_____________影響；重要，要緊(2)_______________adj.不同的；相異的be______________from...in...與……在……方面不同練習：①Thetwoapplicantsdiffer______eachotherintheirabilitytohandlestress.②Onlywelivealow-carbonlifecanwemakea___________.③IhavetosaythatIam________fromyou___thatproblem.Task6:favour(favor)n.幫助；恩惠；贊成vt.較喜歡；選擇；有利于doafavourforsb.＝dosb.afavour給某人以恩惠；幫助某人owesb.afavour欠某人一個人情infavourof支持；贊同；有利于(1)_____________adj.贊同的；有利的(2)_____________adj.&n.特別喜愛(歡)的(東西)練習：①Couldyoudome____favourandtakethispileofbookstotheclassroom?②I'mall____favourofequalpayforequalwork.③Theyounggirllefta__________(favour)impressiononhim.④Itusedtobemy_________(favour)restaurantbutthestandardofcookinghasfallenoffrecently.Step3Summaryandhomework用所學詞匯畫出一個思維導圖，以vary為例，盡情的發(fā)揮你們的想象吧！avarietyof各種各樣的短語varyavarietyof各種各樣的短語varyvi.變化；不同va