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1、Unit 25 Going Global Period Three Grammar 课件（北师大版选修9，课标通用）一、现在进行时一、现在进行时 be doing1表示说话人说话时正在发生的事情。表示说话人说话时正在发生的事情。Tom is playing football now.汤姆在踢足球。汤姆在踢足球。2表表示示目目前前一一段段时时间间内内正正在在进进行行的的动动作作，但但说说话话时时动动作作未未必正在进行。必正在进行。My father is writing a novel these days.我父亲这些日子在写小说。我父亲这些日子在写小说。3与频度副词always，forever
2、，all the time，constantly，continually等连用，表强烈的感情色彩，如不满、赞叹。Shes always borrowing money and forgetting to pay me back.她总是借了钱又忘还我。He is always thinking of others.他总是想着别人。4表最近计划或安排要进行的动作，常限于go，come，leave，start，arrive，return等表移动、方向的词以及die，marry。The plane is taking off in a few minutes.飞机将在几分钟内起飞。二、将来进行时sha
3、ll/will be doing1表示将来某一时刻或某段时间内发生的动作。表示将来某一时刻或某段时间内发生的动作。Ill be doing my homework at 9 oclock tonight.今晚九点钟我将在做作业。今晚九点钟我将在做作业。2表示亲切和客气的语气。表示亲切和客气的语气。I shall be thinking of you.我会想起你的。我会想起你的。3表示人们确信某事肯定会发生。When I arrive at the airport，my whole family will be waiting for me.当我到达机场时，我全家人定在等我。4用于询问别人的安排
4、，特别是你想得到别人帮助的时候。Will you be passing the post office when youre out?你出去时会经过邮局吗？三、现在完成进行时have/ has been doing表表示示过过去去开开始始的的动动作作一一直直持持续续到到现现在在并并在在继继续续之之中中，仍仍有有可可能继续进行下去。能继续进行下去。Im exhausted，because I have been painting the room all day.我累了，因为一整天我都在粉刷房屋。我累了，因为一整天我都在粉刷房屋。.单词拼写1The poor men have to live o
5、n w from the government.2After much c ，he decided to go abroad for study.3They celebrate their wedding anniversary a .4The riot police d the demonstrators(示威群众)5Try to s your explanation for the pupils.6Police and firemen continued to fasten (撤离) of the people.7They didnt (遵守) to the school regulati
6、ons.8She has a good (掌握) of German.9They (想出) a method for taking out stains easily.10They (纪念) the 100th anniversary of the musicians birth.答案memorate.用所给动词的适当形式填空1We cant go this way because it .(build)2I feel tired.I all day.(paint)3She always in the morning.(read)4At 8 tomorrow Mother to the USA
7、.(fly)5When I TV yesterday afternoon，a stranger came in.(watch)6We trees these days and we will finish it tomorrow.(plant)7Look，they a film.How interesting it is！(make)答案1.is being built2.have been painting3is；reading4.will be flying5.was watching6have been planting7.are making.单句改错1He cant swim with me because he correct papers now in his office. 2Dont make any noises.The baby was sleeping. 3Dont phone me at 10.I am having a meeting. 4He played basketball at this time yesterday. 答案1.把correct 改为is correcting2.把was 改为is3.把am 改为will be4.把played 改为was playing
