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1、选修七Unit3Underthesea班级姓名小组第—号【学习冃标】1.Getstudentstolearntheusefulnewwordsandexpressionsinthispari：anecdote,annual,witness,accommodation,shore,opposite,yell,pause,telescope,teamwork,dive,depth,lip,urge,abandon,shark,relationship,help...out.2-Enablethestudentstolearntotalkabouttheirfavoriteseaa
2、nimals.【学习重点】Importantwordsandexpressions・【学习难点】Enablestudentstolearntousethekeywordsandtheirusagesandcanmakesentences.【学情分析］Studentsneedtoimprovetheirvocabularyability.一、基础知识掌握本单元单词snorkelhelpout的发音和拼写大声朗读P.99页的词汇。并完成下列词汇变形一.自主学习自主学习下列重点词汇的固定搭配1.annualadj.每年的，一年一次的【例句】What'syourannualsalar
3、y?你的年薪是多少?anannualreportannualrainfalln.一年生植物；年刊，年报，年鉴【例句】theFootballAnnualfor19981998年足球年刊adv.Annually【例句】Theyarepaidannually.1.witnessvt.当场见到，目击【例句】(1)bepresentat(someplace)andseeit当场见到/目击Didanyonewitnesstheaccident?有人亲眼看到那次事故了吗？(2)“见证了”，时间、地点等作主语。Recentyearshavewitnessedthecollapseofthes
4、teelindustry.近年來钢铁业H渐衰落。n.［C］目击者，证人【例句】Thepolicefoundthewitnesstothemurdercase.警察找到了那件谋杀案的冃击者。Therewasnowitnessatthesceneoftheaccident.在事故现场没有证人。witness还可表示“作证”“证明”,常用“witnesstosth./doingsth.”【总结】①beawitnessto...是的目击者②witnesstosth./doingsth.为某事作证③bear/givewitnesstosth.作证；证明某事④witness—box(英)
5、=witnessstand(美)证人席2.accommodationn.(1)roomsforlivingin房间/住所【例句】ThehighcostofaccommodationmakeslifedifficultforstudentsinLondon.由于住宿费用昂贵，伦敦的学生感到生活困难。⑵lodgings,roomsandfood(oftcnpl.)膳宿(在英国英语中为不可数名词，在美国英语中为可数名词,常用复数)【例句］Canwefindaccommodationsatahotelfortonight?我们今晚能找到旅馆住宿吗？【拓展】makeaccommodat
6、ionfor...为提供膳宿1.yellv.&n.叫喊/叫声，喊声(1)v.shoutoftenbecauseyouarefrightened,angry,orexcited【例句】Sheyelled(out)athernaughtychild.她朝她那淘气的孩子大喊。Theyyelledathimtostop.他们朝他大喊，让他停下来。(2)n.aloudshout.【例句】ayellofdelight/warning2.tlee(tled,fled)vi./vt.一逃走，逃掉，消失【例句】Andthoseothersarestoppingitdivingorfleeing
7、outtosea...其他的虎鲸阻止它潜水逃入大海……Thespectatorsfledinpanicwhenthebullgotloose.那只公牛挣脱了束缚，吓得观众四下逃窜。Wcwereforcedtofleetothecountry.我们被迫逃往国外。3.dragv.⑴拖，拉，拽【例句】Hedraggedthetabicintothecorner.他把桌子拖到角落里。(2)勉强某人做【例句】Hehatesparties,andwehavetodraghimintogoing.他讨厌参加聚会，我们
