新概念青少版2aUnit4

Unit4Thetopthreepercent跑在前面的百分之三ReviewWhoseisthismobile?•--It’smine(我的东西).•Itbelongstome(我宾格).WhosearetheseCDs?•--Theyareyours(你的东西).Review•Whodoesthismobilebelongto?•--It’smine(我的东西).•Itbelongstome(我宾格).宾格形容词性物主代词名词性物主代词memyyouyourhimhisherherusouryouyouryoursmineyourshishersours主格IyouheshewethemtheirtheirsyoutheyNewwordsandExpressionstopthreepercent['tɒp'θri:pə'sent]volunteer[ˌvɒlən'tɪə(r)]Congratulations![kənˌgrætjʊ'leɪʃənz]hour['aʊə(r)]Welldone!最好的百分之三自愿者祝贺！小时做得很好！foiljacket[fɔɪl]保暖夹克puton[putɔn]穿上hero['hɪərəʊ]英雄walk[wɔ:k]走thisway这边medal['medl]奖章★top顶尖的,最好的★topstudent最棒的学生percent“%”百分比、百分之几的sevenpercentseventypercentahundredpercentVolunteer志愿者heart爱心hand手youth青年dove鸽子伸出援助之手传递爱心，传递和平hero•nationalhero•民族英雄•popularhero•大家崇拜的英雄•thepeople'sheroes人民英雄•warhero•战斗英雄medalNewwordsandExpressionstopthreepercent[pə'sent]volunteer[ˌvɒlən'tɪə(r)]Congratulations![kənˌgrætjʊ'leɪʃənz]hour['aʊə(r)]Welldone!最好的百分之三自愿者祝贺！小时做得很好！foiljacket[fɔɪl]保暖夹克puton[putɔn]穿上hero['hɪərəʊ]英雄walk[wɔ:k]走thisway这边medal['medl]奖章ListeningandUnderstanding听力理解Listentotherecording,andthenanswerthesequestions:Howmanyrunnersarethereintherace?听录音，然后回答问题：比赛中有多少名选手？Let’sreadthedialogue.Congratulations!祝贺fantastic棒的；精彩的Volunteer:Congratulations!Twohoursandfifty–nineminutes.(2’59’’)That’sfantastic!What’syourname?Paul:PaulBruce.•volunteerassb自愿担任…•Shevolunteeredasagoverness.•她自愿做家庭教师。•volunteerforsth/v-ing•(使)自愿承担,主动提出承担,主动提出•Shevolunteeredforthejob.•她自愿接受此工作。Volunteer:Welldone,Paul!Howareyoufeeling（你感觉如何）?Paul:I’mOk.Thanks.Welldone做得好；干得漂亮Volunteer:Good!Now,Paul.Here’syourfoiljacket.Putiton.Youmustn’tgetcold.Paul:Yes.Thanks.foiljacket保暖夹克getcold患感冒•Putiton.•Puton+名词•Put+名词+on•Put+代词（宾格）+onForexample•Putthecoaton.•Putonthecoat.•Putiton.must必须（情态动词+V原形）mustnot=mustn’t◆Youmustn’t语气较强硬,表达有权威的建议和禁止◆Youcan’t语气不太强硬,表示”你不能…”Volunteer:Justahundredandseventy–nineminutes!Paul,You’reahero(英雄)!Paul:Thanks!You’re=YouareVolunteer:Now,Paul,walkthisway(这边走).Pickupyourmedal.It’syours（你的奖牌）.Pickupyourmedal.Pickup接；取Pickup+名词Pick+名词+upPick+代词（宾格）+upForexamplePickupyourpen.Pickyourpenup.Pickitup.Volunteer:Therearethirty–fivethousand（不可以加s）runnersinthisrace,andyou’rethetopthreepercent!(前30%)Congratulations!Therebe句型Volunteer:________Twohoursandfifty-nineminutes.That’s_______!____yourname?Paul:Paul.PaulBruce.Congratulations!fantasticWhat’sVolunteer:______,Paul!Howareyou______?Paul:I’mOK.Thanks.WelldonefeelingVolunteer:Good!Now,Paul.Here’syour______._______.You_____getcold.Paul:Yes.thanks.foiljacketPutitonmustn’tVolunteer:Justahundredandseventy-nineminutes!Paul,you’rea____.Paul:Thanks!heroVolunteer:Now,Paul,walkthisway._____yourmedal.It’syours.PickupVolunteer:Therearethirty-fivethousandrunnersinthisrace,andyou’reinthe__________!Congratulations!topthreepercentTherebe句型•由“therebe+主语”构成，表示“某时或某地存在某人或某物。There是引导词，本身没有实在意义，谓语动词be与距它最近的主语保持一致。Unit4Lesson8ThetopthreepercentPronunciation•/t/•tintopboatmeetputtingpretty•/d/•daydeskreadrideside•cloudyidea•/θ/•thankthinbothtoothathleticssomething•/ð/•thentheybrotherotherradio•pleased/pli:zd/高兴的,满意的•so/səʊ/非常，多么•Bestwishes最美好的祝愿TurnontheradioTurnoffthetelevisionTurnonthelightTurnoffthelightPutonyourglovesTakeoffyourcoatPickupthetrashThrowawaythetrashPutupthecurtainTakedownthepictureChallengeyoureyes挑战你的眼睛（比比谁最快）打开脱掉TakedownTakeoff脱掉Putup拿下关上扔掉ThrowawayTakeon挂起脱下挂起穿上TurnonWhatishedoing?Heisputtingonhisgloves.Whatishedoing?Heisthrowingawaythetrashes.Whataretheydoing?Theyarepickingupthetrashes.Whatishedoing?Heisdrinkingwater(now).Ishedrinkingwater(now)?Yes,heis.现在进行时句式操练Whatisshedoing?Sheiscleaningthehouse.Isshedoingherhomework?No,sheisn’t.现在进行时句式操练Whataretheydoing?Theyarerunning.Aretheywriting?No,theyaren’t.现在进行时句式操练Thepresentcontinuoustense现在进行时基本用法1.表示现在正在进行的动作和发生的事eg:---Whatareyoudoing?---Iamreadingabook.2.有时表示现阶段正发生的事,但此刻动作不一定正在进行eg:Heisteachingattheschool.WearelearningUnit5thesedays.3.现在进行时的句子中常有now,或在句首常出现Look!Listen!等提示词eg:Listen!Dannyissingingintheroom.Heisdoinghishomeworknow.现在进行时基本结构主语+be动词+动词的现在分词IamHe/SheWe/You/Theyisarewriting.speaking.running.结构:be+doing(be要根据主语作人称和数的变化)Fillintheblanks:It’safineSundaymorning.There’remanypeopleinthepark.Theyareplaying.Look!Twoboys_____________(play)withyo-yos.Agirl_________(fly)akite.TwoChildren_____________(mend)atoyboat.There____(be)alakeinthepark.Nearthelake,ayoungman___________(run).There______(be)twomennearthehouse.They______________(work)hardnow.Awoman_____________(water)theflowers.Agirl____________(draw).Lookatthebigtree.Twocats____________(run)upthetree.Whatdotheywanttodo?Theywant_________(catch)thebird.Allofthemareveryhappy.areplayingisflyingaremendingisisrunningareareworkingiswateringisdrawingarerunningtocatch对话练习：•祈使句（Imperatives)•助动词的否定形式+动词+宾语+副词小品词•eg.Don’tputyourjacketon.•Don’ttakeyourglovesoff.•陈述句（Statements):•主语+短语动词+宾语•eg.She/heisputtingonher/hisgloves.•we/theyaretakingoffour/theirgloves.•一般疑问句（Simplequestions)•Be动词+主语+动词短语+宾语•eg.Ishe/sheputtingonhis/hergloves?•Arewe/theytakingoffour/theirgloves?•特殊疑问句（Wh—questions)•Eg.What’shedoing?•Heisputtingonhisgloves.•whatareyoudoingwit