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Unit5Topic3一、重点短语：1.Haveamusicclass.上音乐课2.atteno’clock在十点钟3.beover=finish结束4.on+星期，在星期几onMonday/Tuesday/Wednesday在星期一/二/三onMondaymorning/afternoon/evening在星期一的早上/下午/晚上5.outdooractivities户外活动6.workon致力于，专心于7.learnabout……了解……8.it’stimeforsth=it’stimefordoingsth=it’stimetodosth该干…了9.befriendlyto=bekindtosb.对某人友好对…友好10.playwithsb.和某人玩耍/Playwithsth玩弄某物11.from…to…从……到……12.drawpictures画画14.everyTuesdayandThursday每周二和周四15.tellsb.sth=tellsthtosb.把某事告诉某人tellsb.aboutsth告诉某人关于某事16.schoolnewspaper校报17.andsoon等等18.learnsthfrom从…学到…learnsthbyoneself自学19.hardwork辛勤工作20.thanksb.forsth/thanksb.fordoingsth因某事而感谢某人21.inthemorning/afternoon/evening在早上/下午/晚上22.between…and…在……之间…23.playsocceratschool在学校踢足球24.readabookathome在家看书25.havedinnerintheschooldinninghall在学校餐厅吃饭26.difficultandboring又难又乏味27.easyandinteresting容易又有趣二、重点详解1.Whatday…？星期几Whatdayisittoday?--It’sMonday.whatclass什么班Whatclassareyouin?--I’minClassFour,GradeSeven.whatcolor什么颜色Whatcolorisit?--It’sred.whattime几点钟Whattimeisitnow?--It’sfiveo’clock.What’sthedate…?什么日期。What’sthedatetoday?--It’stheMay1st.Whatdoyoudo?你是做什么工作的--I’mateacher.Whatdoeshelooklike?他长什么样？（外貌）--HeistallWhat’sshelike?她性格怎样？—Sheiskind/friendly她很友好。2.Howmany+可数名词的复。Howmanylessonsdoeshehaveeveryday?Howmuch+不可数名词。Howmuchmilkdoyoudrink?Howmuch+可数/不可数。······多少钱？Howmuchisthemeat?这猪肉多少钱？Howmucharetheapples?这些苹果多少钱？3.in+季节/月份/年份inSpringinOctinSeptember，2008in用于泛指一天的上午，下午，晚上等inthemorning/afternoon/eveningin+时段，一段时间以后inaweek一周以后(用howsoon提问)Myfatherwillcomebackinthreedays.我父亲三天后回来。Howsoonwillyourfathercomeback?你父亲多久后回来？at+具体点钟at6o’clockatnoonatnightatthistimeofdayon+具体日期、节日、星期onSep10th/Women’sDay/arainyDay/Sunday4.Whatdoyouthinkof…?=Howdoyoulike…?你认为……怎么样？Whatdoyouthinkofthefood?你认为这食物怎样？=Howdoyoulikethefood?你认为这食物怎样？What’sone’sfavorite…?=Whatdoessb.likebest?某人最喜欢什么？What’syourfavoritefood?你最喜欢的食物是什么？=Whatfooddoyoulikebest?你最喜欢的食物是什么？Whichsubjectdoyoulikebest?你最喜欢什么科目？5.用why提问必须用because回答。--Whydoyoulikeit?你为什么喜欢它？--Becauseit’seasyandinteresting.因为它简单而有趣。6.befriendlytosb.=bekindtosb.对某人友好Myteachersareveryfriendly/kindtome.我的老师们对我很友好。7.alot=much“许多”，后接宾语时要说alotof也可以表示“非常，十分”。Icanlearnalotfromit.我能从中学到很多东西。8.Whynot…?或Whydon'tyou/we…?为什么不……呢？Whynotgooutforawalk?为什么不出去散步呢？=Whydon'tyou/wegooutforawalk?为什么不出去散步呢？9.It’stimefor(doing)sth=it’stimetodosth.该做某事了It’stimefor(having)class.=It’stimetohaveclass.上课的时间到了.10.can+动词原形，它不随主语和数而变化。(1)含有can的肯定句：主语+can+谓语动词的原形+其他。Shecansing.Wecandoit.(2)变一般疑问句时，把can提前：Can+主语+动词原形+其他？肯定回答：Yes，主语+can。否定回答：No，主语+can't.Canshesing?Yes,shecanNo,shecan’t.Canyoudoit?Yes,wecanNo,wecan’t.(3)含有can的否定句：主语+can't+动词的原形+其他。Shecan’tsing.Wecan’tdoit.(4)含有can的特殊疑问句：特殊疑问词+can+主语+动词原形+其他？Whatcanshedo?她会做什么？Shecandance.她会跳舞。(5)Can’t表否定的推测。Themancan’tbeTom.那人一定不是Tom。11.may+动词的原形。一般疑问句是把may提前.肯定回答：Yes，主语+may。否定回答：No，主语+mustn't。或pleasedon't。Youmaygonow.你可以走了.MayIsithere?我可以坐这儿吗?--Yes,youmay./Yes,please.是的，请坐吧.--No,youcan't./No,youmustn't./No,you'dbetternot./No,pleasedon't.不，请不要坐这儿。12.haveto不得不、必须，后加动词原形，侧重客观的需要，有多种时态形式，否定式为don’thaveto(needn’t)意为“不必”。It’sraininghard.Ihavetostayathome.雨下很大，我不得不待在家里。13.must必须，侧重于说话者的主观看法。只有现在时一种形式。否定式mustn’t意为“一定不要，不允许，禁止”。一般疑问句must提前，肯定回答用must，否定回答用needn’t或don’thaveto。Wemuststudyhard.我们必须努力学习。Wemustn’tplayontheroad.我们一定不要在马上玩耍。Mustwedothework?我们必需做这工作吗？Yes,youmust.是的，你们必需做。No,youneedn’t=No,youdon’thaveto.不，你们不必做。14.must表示肯定推测。YoumustlikeEnglishverymuch.你一定非常喜欢英语。三、练习题1.It’sWednesday._______________isittoday?2.Theclassbeginsat10:00.___________________theclass_______?3.IlikePEbest.______________doyoulike_______?4.Theyarehavingamusicclass?_________________they______?5.HehassixEnglishlessonseveryweek._______________Englishlessons________he________everyweek?6.Ilikehistorybecauseit’seasy.______________you_______history?7.HethinksPEisveryinteresting.________________he________________PE?________________he________PE?8.He___________________(上)Englishclassnow.9.She_____________(画画)athomeatthemoment.10.Wemust_______________(学习了解)thepast.11.He________________________(做户外活动)afterschooleveryday.12.It’stime______________/_________________________(上学)13.Whichsubject____________________________?=What______________________________(你最喜欢)