《高中英语选择性必修一Unit 2 Discover useful structures》课件

Unit2LookingIntotheFutureDiscoveringUsefulStructuresLearningObjectivesTounderstandtheuseofthefutureprogressivetense;Totellthedifferencesbetweenthesimplefuturetenseandthefutureprogressivetense;Toproperlyusethefutureprogressivetensetomakepredictionsaboutfuturechangesanddescribeyourplans.Step1LeadinIwillbestayingthereforoveraweek!Iwillbebabysittingmycousin’schildrennextweek.WhatwillyoubedoinginNewYork?IwillbetouringeverythingfromtheEmpireStateBuildingtotheStatueofLiberty!Willyoubetakinganyonewithyou?Iwillbeseeingallthesights,ofcourse!Iwillbetravelingwithsomeoneveryspecialtome.IwillbetakingCarl,myboyfriend.Iwillbewatchingtoseeifanysparksflybetweenus.Ibetyouwillbefallinginloveinnotime!Nextthingyouknowyouwillbewalkingdowntheaisletogether.Iwillbetryingtohaveagoodtime,nomatterwhathappens.Iwouldlovetotakeatrip,butIwillbesittingaroundhereinstead.Picturesofallthefunyouwillbehaving!Youwillbegoingtosomanydifferentplacesyouprobablywon’teventhinkaboutme.Iwillbesendingyousomanypicturesyouwillfeellikeyou’retherewithus!将来进行时(FutureProgressiveTense):will+be+现在分词Activity1Step2PresentationThefutureprogressivetense(将来进行时)

定义：将来进行时表示最近或较远的将来某一时间开始，并继续下去的动作或说话人已经计划或安排好的事情，常用来表示礼貌的询问、请求或期待等。构成1.WeshallbelandinginParisinsixteenminutes.

我们将在16分钟后在巴黎机场降落。2.Anyhow,youwon'tbeplayingforthenextfewSaturdays.

无论如何，后几个星期六你不许再玩了。

3.—Willyouberemaininginthecity?—Yes,Ishallbe(remaininginthecity)．

——你将来会留在这个城市吗？

——是。4.—Whattimewillshebearriving?—Shewillbearrivingatabout8：30tomorrowmorning.

——她什么时候到达？

——她大概明天上午8点半到达。归纳用法1．肯定句：主语＋shall/will＋be＋现在分词...2．否定句：主语＋shall/will＋not＋be＋现在分词...3．疑问句：Shall/Will＋主语＋be＋现在分词...?---Yes,主语＋Shall/Will.---No,主语＋Shall/Willnot.4．疑问代词/疑问副词＋shall/will＋主语＋be＋现在分词...?shall用于第一人称，will用于第一、二、三人称Exercises①今晚我将在办公室里待到比较晚。I

lateattheofficethisevening.②——他们会顺着这条路来吗？——不，他们不会从这条路来。—

thisway?—No,they

(comingthisway)．③明天早上十点他会在干嘛？

at10：00a．m.tomorrow?willbestayingWilltheybecomingwon'tbeWhatwillhebedoing主要用法1.Hurryup!Theguestswillbearriving

atanyminute!

快！客人就要来了！2.AspacevehiclewillbecirclingJupiterinfiveyears’time.

航天器5年后将绕木星飞行。3.Don’tphonemebetween5and6.We’llbehavingdinnerthen.

五点至六点之间不要给我打电话，那时我们在吃饭。表示将来某一时间正在进行的动作，一般带时间状语

(atthistimeonSunday,bythistime,tomorrow,intwodays,tomorrowevening...)主要用法1.I'llbetakingmyholidayssoon.

不久我将要度假了。2.WeshallbegoingtoLondonnextmonth.

下个月我们要去伦敦。3.Iwillbeseeingyounextweek.

我下个星期来看你。表示按计划或安排要发生的动作或事情主要用法1.Willyoubehavingsometea?

喝点茶吧。2.Willyoubeneedinganythingelse?

你还需要什么吗？较：Whenwillyoufinishtheseletters?

你什么时候会处理完这些信件？(如上司对下属)WhenwillyoubeseeingMrWhite?

你什么时候会见到怀特先生？(如下属对上司)表示委婉语气Exercises①五点至六点之间不要给我打电话，那时我们在吃晚饭。Don'tphonemebetween5and6.We

dinnerthen.②我下个星期来看你。I

younextweek.③克雷格教授明晚作关于伊特拉斯坎陶器的讲演。ProfessorCraig

alectureonEtruscanpotterytomorrowevening.willbehavingwillbeseeingwillbegiving将来进行时与一般将来时的区别

一般将来时是指将来某个时间将要发生的动作和状态，基本结构是：主语＋will＋do.eg.IwillgotoBeijingnextSunday.我下个星期天将要去北京。Whatwillyoudotomorrow?你明天干什么？

将来进行时是指将来某个时间正在进行的动作。基本结构是：主语＋willbe＋doingeg.Whatwillyoubedoingthistimetomorrow?

明天这个时候你会在做什么呢？将来进行时与一般将来时的区别两者均可表示将来，但用将来进行时语气更委婉较：1.Whenwillyoufinishtheseletters?你什么时候处理完这些信件？(直接询问，如上司对下属)WhenwillyoubeseeingMr.White?你什么时候见怀特先生？(委婉地询问，如下属对上司)2.Whenwillyoupaybackthemoney?你什么时候还钱？(似乎在直接讨债)Whenwillyoubepayingbackthemoney?这钱你什么时候还呢？(委婉地商量)将来进行时与一般将来时的区别有时一般将来时中的will含有“愿意”的意思，而用将来进行时则只是单纯地谈未来情况eg.Marywon'tpaythisbill.玛丽不肯付这笔钱。(表意愿)Marywon'tbepayingthisbill.不会由玛丽来付钱。(单纯谈未来情况)将来进行时与一般将来时的区别①十二点的时候我将在睡觉。I

at12：00p．m.②我20岁的时候我将会在大学里学习。I

inuniversityattheageof20.③当他看到有人遇到危险，他会怎么做？What

ifheseessomebodyindanger?willbesleepingwillbestudyingwillhedoStep3Practice1.Don’tcallmebetween12:30and13:00.I____________anap.(take)2.Afterthetraining,thefarmersdecidedthatthey________________________tomatoesthenextyear.(grow)3.Theengineerwassurethatthemedicaltests____________thathewashealthy.(show)4.Thedayaftertomorrowtheyaregoingtoplayfootballfrom4:00to6:00p.m.Soat4:30.they____________soccer.(play)5.Doyouthinkyou____________thesamejobintenyears’time?(stilldo)6.Ifyouneedtocontactme,I____________attheWaterfallHoteluntilthisSaturday.(stay)7.A:IfyouseeDavid,canyouaskhimtocallme?B:Sure.I____________himthisafternoon.Iwilltellhimthen.(see)8.A:IsisallrightifIcomeatabout7:00?B:Notreally.I____________thenewsandhavingdinnerwithmyfamily.(watch)P69Exercise1willbetakingwouldgrow/wouldbegrowingwouldshowwillbeplayingwillstillbedoingwillbestayingwillbeseeingwillbewatchingTrytotranslatethefollowingsentences.1.我预测，在未来将会有越来越多的机器人进入到我们的家庭。2.今天下午两点我要给我的一个朋友送行。3.我们不知道在遥远的将来我们的是世界会是什么样子。4.七月份我们要去海边度假。我们将在那里一直待到九月份。Wedon’tknowwhatthefuturewillbelikeinthedistantfuture.Ipredictthattherewillbemoreandmorerobotswillgointoourhomes.Iwillbeseeingafriendoffat2o’clockthisafternoon.WewillbetakingourholidayattheseasideinJuly.WewillbestayingthereuntilSeptember.冲关训练1．He

(lie)ononeofthesunnybeachesinHawaiialldaywhenhespendshisholidaythere.2.Don'tcallmebetween2：00and4：00thisafternoon.I

(have)antestthen.3.Nobodyknewwhat

(happen)totheEarthinacentury'stime.4.Mr.LeesaidhewouldgivetheCDtomeassoonashe

(return)fromCanada.5.Whenwewereyoung,father

(take)usforaspecialtreatonMother'sday.willbelyingwill/shallbehavingwouldhappenreturnedwouldtake冲关训练6．—DidyouinviteSarahtoyourbirthdayparty?—Sorry,Iforget.I

(call)hernow.7．Youcan'tmisshim.He

(wear)adarkgreensuitandayellowtiewaitingforyou.8.I

（tell)youaboutmyplan,butyoustoppedmebeforeIcouldspeak.9.Willyou

(use)yourcomputerthistimetomorrow?10.I

(close)thekitchendoorwhenalittlemousepoppeditsheadout.willcallwillbewearingwasabouttotellbeusingwasabouttocloseStep4Summary形式：shall(第一人称)/will(第二、三人称)+(not)bedoing1.表示将来某个时刻正在进行的或持续的动作，常与表示将来的时间状语连用。2.表示已经决定或安排要发生的动作或事情。3.表示预测可能发生的动作。4.将来进行时用于疑问句、条件状语从句或宾语从句中，表示亲切或委婉的语气。Summary将来进行时构成shall/willbedoing主要用法将来某一时间正在进行的动作按计划或安排要发生的动作或事情委婉语气一般将来时的区别一、核心单词1.

vt.劝说;说服

2.

vt.转换;交换vi.&vt.(使)改变;转变n.开关;转换器;改变

3.

vi.&vt.(使)合并;成为一体

4.

adj.严重的;关键的;批判性的

5.

adj.可能的;潜在的n.潜力;可能性

6.

vt.发现;查明

persuade

switch

integrate

critical

potentialdetect

7.

n.幻想;想象

8.

adj.可获得的;可购得的;(人)有空的

9.

vt.预测;预言;预料

10.

vt.提倡;支持;拥护n.提倡者;支持者;拥护者

11.

n.强调;重视;重要性

12.

n.可能性;前景

fantasy

available

predict

advocate

emphasis

prospectⅠ.选用左栏单词并用其适当形式填空1.Itis

(advocate)thatyoushouldunderstandthesituationsbeforeyoumakeajudgment.

2.He

(persuade)tolayasidehisownbusinessandhelpthelibrariantosortoutthebooks.

3.AsfarasIknow,hestartedstudyingvirusbutthen

(switch)overtocancer.

advocatedwaspersuadedswitched4.Theyhavelivedinthiscountryfortenyears,buthaveneverreally

(integrate).

5.Ifwe

(predict)thenewpolicyforeconomy,wewouldhaveneverboughtthehouse.

6.Whatdoyouthinkofthe

(prospect)foronlineeducation?

integratedhadpredictedprospects二、拓展词汇1.distantadj.遥远的;远处的;疏远的;心不在焉的→_____________

n.距离;远方vt.疏远;把……远远甩在后面

2.secureadj.安全的;安心的;可靠的;牢固的vt.获得;拴牢;保护→_____________

n.保护措施;安全工作

3.efficientadj.效率高的;有功效的→_____________

n.效率;功率

4.prefervi.&vt.更喜欢;宁愿→_____________

n.爱好;偏爱

5.instantn.瞬间;片刻adj.立即的;速食的;速溶的→_____________

adv.立刻;马上地conj.一……就……

distancesecurityefficiencypreferenceinstantly6.constantadj.不断的;重复的;不变的n.常数;常量→_____________adv.总是,经常地,不断地

7.combinevt.&vi.(使)结合;混合→_____________n.结合;结合到一起的事物或人

8.occupyvt.占用;占领;占据→_____________n.职业;占领→_____________adj.使用中的;被占领的

9.opposevt.反对;抵制;阻挠→_____________adj.强烈反对的;截然不同的→_____________adj.相反的;对面的

constantlycombinationoccupationoccupiedopposedopposite10.absentadj.缺席的,不在场的→_____________n.不存在;缺乏;缺席

11.resistvi.&vt.抵制;反抗;抵挡→_____________n.抵制;反对;抗拒→_____________adj.抵抗的;抵制的

12.accurateadj.精确的;准确的→_____________n.准确(性);精确(程度)→_____________adv.精确地;准确地

absenceresistanceresistantaccuracyaccuratelyⅡ.用所给单词的适当形式填空1.His

isacleaner.Thewholemorninghewas

incleaningthestoneswhich

thewholeroad.(occupy)

2.She

popmusicwhileIhavea

forclassicalmusic.(prefer)

3.Through

innovationofmanyyears,thecompanyhasimproveditsproductquality

.(constant)

4.Themanisalways

fromhisneighbours,sohisneighboursoftenkeephimata

.(distant)

occupationoccupiedoccupiedpreferspreferenceconstantconstantly

distantdistance5.His

ofmindduringhisdrivingcausedtheaccident,sohewas

fromthemeetingonMonday.Inhis

wediscussedsomeimportantissues.(absent)

6.Thisisn’tespecially

,but

isnotaprimaryconcerninourapproach.(efficient)

7.Beforeyoucandetermineifaprogramis

,youneedtodetermineexactlywhatits

requirementsare.(secure)

8.Itisshownthatthismethodisavailablewithengineering

andcanbeusedtosolveplasticformingproblemsmore

.(accurate)

absenceabsentabsence

efficientefficiencysecuresecurityaccuracyaccurately三、核心短语1.

关/开(电灯、机器等)

2.

日常生活

3.

在初期;早先

4.

从这种(某种)意义上来讲

5.

(与……)保持联系;了解(某课题或领域的情况)

switchoff/on

dailyroutine

earlyon

inthissense(in...sense)

keepintouch(with...)Ⅲ.选用左栏短语并用短语的适当形式填空1.My

includedgoing