高中英语：unit7 New waves of technology教案（1）（冀教版必修3）VIP免费

Unit7NewWavesofTechnology教案一.本周教学内容：Unit7单元知识综合辅导二、教学重点：1.重点单词：advertising,fad,earring,snack,work-out,occur,teenage,lifestyle,depressing,luckily,sponsor,clothing,hopefully,somehow,load,skin,profit,majority,part-time,income,possibility,wage,fond,reality,perfection,represent,model,stone,bathroom,vacation,move,advertisement,powerful,alive,rag,beauty,celeb,subscription,acceptable,theme,exposure,approach,rate,appeal,uniqueness,profession,permanent,rejection,show,shiny,coin,forced,personally2.重点短语：inspiteof,befondof,inparticular,asamatteroffact3.重点句型：（1）I'mnotsureifitwillmakesensetoyou,butitfeelsgoodtohaveafriendthatIcanwritealetterto.（2）Mymomdoesn'tthinkthelatestfashionisthatimportant.（3）Teenagersareundersomuchpressuretoliveuptotheperfectionthatisrepresentedonthescreen.（4）Televisionandmovieswereintendedtobeaformofentertainment.（5）Lastbutnotleast,eachhaditsownsectiondevotedtoboys.（6）AnotherreasonteensarebeingtargetedisthefactthattherearemanymoreteensinAmericatodaythaninthepast.（7）Theyknowthepowerofadvertisingandareawareofhowitshapestheirtasteinfashion.4.语法：不定冠词a/an用法三、重难点解释：1.majority【课文原句】用心爱心专心Themajorityofuscouldneverbethatwaybuttherearesomeclinicstohelppeoplewiththisproblem.（Page81）majority为名词，意为“大多数；大部分（人或物）”，常和the连用。例如：Themajorityofthewomenworkingheresufferedthesameproblem.Themajorityarefortheplan.注意：1）majority单独作主语时，谓语动词用单复数均可。例如：Themajorityagreewithme/agreeswithme.2）themajorityof+复数名词作主语时，谓语通常用复数；themajorityof+不可数名词作主语时，谓语通常用单数。例如：Themajorityofstudentsareopposedtotherulethattheymustgetupatsix.Themajorityoftheworkhasbeenfinished.【拓展】majority还有“多数票”的意思。inthemajority意为“占多数”。例如：Shewaselectedbyamajorityof809.Atthemeeting,youngpeoplewereinthemajority.2.impression【课文原句】Thisgivestheimpressionthattheyhavenoidentity.（Page89）impression一般作可数名词，意为“印象；影响”。theimpressionofsb./sth.意为“对某人或某物的印象”；makeanimpressionon/uponsb.意为“给某人留下印象；对某人起作用”；undertheimpressionthat…意为“有……的印象；以为（常指误以为）”。例如：Myfirstimpressionofhimwasgood.HemadeanexcellentimpressionuponMr.Thomas.Iwasundertheimpressionthattheywerebrothers.impression后可接同位语从句。例如：Igottheimpressionthatyoudiditwrong.【拓展】impress作动词，意为“给……留下印象”。常用搭配有：impresssb.withsth.意为“以……给某人留下印象”；impresssth.onsth.意为“给……留下印象；使铭记”。用心爱心专心3.prefer【课文原句】Doyouprefertohaveyourownstyle?（Page89）prefer为及物动词，意为“更喜欢；宁愿”，后面可接动词不定式或动词的-ing作宾语。例如：Heofferedtodriveustothepark,butwepreferredtowalkthere.Theboypreferredspendingtheweekendbyhimself.prefersb.todosth.意为“喜欢某人做某事”。例如：Whenhedrank,hiswifepreferredhimtospendthedayout.prefer接that从句时，从句一般用虚拟语气。例如：Hepreferredthatsomeoneshoulddoitatonce.注意：prefer的过去式和过去分词为preferred，preferred。prefer不用于进行时。【拓展】prefersth./doing+to（介词）+sth./doing意为“喜欢……而不喜欢……”；prefertodo…ratherthando…意为“宁愿……而不愿……”；would/shouldprefertodo…意为“宁愿做某事”。单元重点短语1.makessense【课文原句】I’mnotsureifitwillmakesensetoyou,butitfeelsgoodtohaveafriendthatIcanwritealetterto...