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1、UNIT 2TRAVELLING AROUNDSection Discovering Useful Structures单元语法精析单元语法精析夯基提能作业夯基提能作业单元语法精析单元语法精析语法点拨一、现在进行时表示将来现在进行时表示将来主要用于表示按计划或安排将要发生的动作或事件。这种用法给人一种期待感，常表示最近或较近的将来。现在进行时表示将来常见用于现在进行时表示将来的动词：1表示位置转移的动词或词组，如arrive，come，get(to)，leave，return，start，travel，take off，fly，see off等。Were starting for Shangh
2、ai this afternoon.今天下午我们将动身去上海。Our flight is taking off and lets hurry up；or we will miss it.我们的航班要起飞了，快点；否则就赶不上了。2表示趋向性的动词或词组，如do，buy，meet，have，play，publish，spend等，此时句中一般要有表示将来的时间状语。The young man is meeting his girlfriend this afternoon.这个年轻人今天下午要去见他的女朋友。They are spending their next summer holiday
3、in Guilin.下个暑假他们要在桂林度过。(1)She _ for Singapore tonight.她今晚将动身去新加坡。(2)When _ off for your holiday?你什么时候动身去度假？(3)What _ next Sunday?下星期天你打算干什么？(4)My mother _ me a bike soon.我妈妈不久将给我买辆自行车。is leavingare you settingare you doingis buying二、现在进行时表示将来与表示进行的区别1表示将来时，通常用瞬间性动词。The guest is arriving,but who will
4、 go to meet him at the airport?客人就要到了，不过谁会去机场接他呢？2表示进行时，通常用延续性动词。In the classroom,the students are discussing a plan heatedly.教室里，学生们正热烈地讨论一个计划。(1)Listen!She _ an English song.听！她正在唱英文歌。(2)He _ back from America tomorrow morning.他明天早上将从美国回来。(3)I _ my dad on the farm this summer vacation.这个暑假我将在农场帮助爸
5、爸。is singingis comingam helping三、表示将来意义的其他方式1will/shall do表示单纯的将来，是对未来事情发生的“预见性”。可用于说话时才想到或决定的事。Where is the telephone book?电话号码簿在哪里？Ill go and get it for you.我去给你拿。I shall go to the seaside for a short holiday tomorrow.明天我将去海边度个短假。2be going to do表示现在的打算、意图；也可表示预料在最近将会发生的事。Are you going to watch the
6、 football game this afternoon?你打算今天下午看足球赛吗？Look at the dark clouds!Its going to rain.看这些乌云！天要下雨了。3beto do表示预定、按计划或安排将会发生，也可表示将来必定发生或表示命令等。The meeting is to take place next Monday.会议定于下星期一举行。4be about to do意为“即将；刚要；正要；就要”。(不能和表将来的时间状语连用。)The concert is about to begin.音乐会即将开始。5一般现在时表示将来(1)多指按时刻表或规定要发生
7、的动作或事件；多为表示“出发，到达”等的动词，如arrive，leave，start，go out，take off等。The flight to Shanghai takes off at 300 pm.去上海的航班下午3点起飞。(2)用于条件、时间及让步状语从句中。It will be five years before the project is completed.五年后这项工程才能完成。Ill go camping if it is fine tomorrow.如果明天天气好，我就去野营。will也会“临时起意”表示事先未经过考虑的打算、计划，是在说话时才想到或决定的事，即临时起意
8、，这时通常用will。单句语法填空(1)New term _(begin)on September 1st.(2)Youd better fasten your seat belt.The plane is about _(take)off.(3)Tell her that she is not _(be)back late.(4)Do you think Mom and Dad _(be)late?No,Swiss Air is usually on time.beginsto taketo bewill be完成句子(5)I _ basketball after school.放学后我打算
9、去打篮球。Really?I _ with you.真的？我要和你一起去。am going to playwill go专项练习单句语法填空1The plane _(take)off at 1010.That is:it _(leave)in ten minutes.2As soon as he _(come)back,I will tell you.3The students in Grade One took eight subjects this term.They _(take)six subjects next term.4You are wanted on the phone,Ann
10、!OK,I _(come)takesis leavingcomesare takingam coming5Usually the new term _(start)on August 29th.6Tom,Mr.White _(leave)Will you please show him out?7Did you tell Julia about the result?Oh,no,I forgot.I _(call)her now.8You are _(hand)in your compositions after class.9“The moment _(come)soon，”he thoug
11、ht to himself,waiting nervously.10Because the shop _(close)down,everything is sold at half price.startsis leavingwill callto handis comingis closing完成句子1He _ in two hours to meet with his manager.他两小时后将赴伦敦和经理会面。(leave)2We _ to attend an important meeting.下周五我们将乘飞机去上海出席一个重要的会议。(fly)3What are you goin
12、g to do tonight?_the baseball game of TV.今晚你打算做什么？我打算看电视上的棒球赛。(watch)is leaving for Londonare flying to Shanghai next FridayIm going to watch4Im not going out tonight.I _ at home.今晚我不出去，我待在家里。(stay)5The weather forecast says that _ tomorrow.天气预报说明天天气暖和。(be)6He _ tomorrow morning.他明天早晨到。(arrive)7The
13、guest _ by train tonight because he has an important thing to deal with.因为有重要的事情要处理，客人今晚乘火车走。(leave)am stayingit is going to be warmis arrivingis leaving8The sports meet _ next Saturday.运动会下周六举行。(hold)9As soon as they _，we will tell them all about the event.他们一到，我们就会把事件的全部情况告诉他们。(arrive)10When I gro
14、w up,I _ the army to defend our beautiful country.我长大后要参军保卫我们美丽的国家。(join)is to be heldarriveam joining语法填空阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Xiao Ming is very excited today,because his parents _(be)back from America.They phoned Xiao Ming yesterday afternoon and said,“We _(leave)for the airport at four
15、oclock,because the plane _(leave)at six.1.will be2.are leaving3.leavesWe _(buy)some gifts for you and your grandpa yesterday._ you _(come)to the airport to meet us？”Xiao Ming said,“Yes.”Just now Xiao Ming and his grandpa _(meet)his parents.They were about _(lock)the door when the phone _(ring)It was Xiao Mings parents.“We _ (arrive)home in about ten minutes.”What a great surprise!4.bought5.Aing7.were going to meet8.to lock9.rang10.are arriving