Unit 2 Discovering Useful Structures The Present Continuous Tense 高中英语人教版（2019）必修第一册

DiscoveringUsefulStructures—ThePresentContinuousTenseUnit2TRAVELLINGAROUNDStep1Lead-inLookatthesentences.Whatdoesthetenseinthesentencesexpress?●I’mtravellingaroundEuropefortwoweekswithmyauntanduncle.●We’rerentingacaranddriving!●MyparentsaretakingmetoHongKongduringtheOctoberholiday.Readtheconversationandunderlineverbsinthepresentcontinuoustense.

Discusswithyourpartnerwhenandhowtheseverbsareused.Amy:Hello,Jeremy!Whatareyoudoingthisweekend?Jeremy:Hi,Amy!SomefriendsandIaregoingtothatnewwaterparkonSaturday.Doyouwanttojoinus?Amy:Sure,I’dloveto!Whattimeandwhere?Jeremy:We’remeetingat10:00a.m.atthebusstopnearourschool.Amy:Howaboutlunch?Areyoueatingatthewaterpark?Jeremy:Well,I’mbringingmyownlunch.Ithinksomeoftheothersareeatingatthepark,butthefoodthereisreallyexpensive.Step2Learnaboutgrammar:thepresentcontinuoustenseStep3Learnaboutthepresentcontinuoustensecarefully

现在进行时表示将来的用法位移动词的进行时表示将来：现在进行时表将来主要用于将要发生的动作，谓语通常为位移动词，如：come,go,arrive,leave,start,begin,return,meet,getto,takeoff,fly等。I’mleavingtomorrow.明天我要走了。HeiscomingbackthisSunday.这个星期他就回来了。Samistakingadvancedliteraturenextterm.萨姆下学期要选修高级文学。非位移动词的进行时表示将来：现在进行时表示将来除使用位移动词外，也可使用某些非位移动词，如：do,buy,meet,have,play,publish等，此时句中一般要有表示将来的时间状语。Iampublishingabookthisyear.我今年计划出一本书。Areyoumeetingyourcoachthisweekend?这个周末你要和教练见面吗？Sheisbuyinganewbikesoon.不久她将买一辆新自行车。Step3Learnaboutthepresentcontinuoustensecarefully3.在时间和条件状语从句中，有时也用进行时表示将来情况。如：Don’tmentionmewhenyouaretalkingwithhim.当你和他说话的时候不要提起我。Ifheisdoinghishomework,don’tbotherhim.如果他要做作业，不要打扰他。YoumustvisitSwitzerlandwhenyouaretravellinginEurope.你在欧洲旅行时一定要访问瑞士。Step3Learnaboutthepresentcontinuoustensecarefully其他表将来的表达方式1.will/shalldo表将来Shewillcomebacknextweek.她将于下周回来。注意：(1)will/shalldo表示单纯的将来，是对未来事情发生的“预见性”。will用于各种人称，而shall一般用于第一人称。(2)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，这时通常用will。Step3Learnaboutthepresentcontinuoustensecarefully2.begoingtodo表将来Areyougoingtowatchthefootballgamethisafternoon?你打算今天下午看足球赛吗？Lookatthedarkclouds！It’sgoingtorain.看这些乌云！天要下雨了。注意：begoingtodo表示打算、计划、安排或已经决定要做某事；还可表示根据某种迹象表明将要发生的事。Step3Learnaboutthepresentcontinuoustensecarefully3.betodo表将来Youaretobebackby9o’clock.你必须(应该)9点以前回来。注意：betodo表示按计划中约定的或按职责、义务、要求必须去做的事或即将发生的动作。Step3Learnaboutthepresentcontinuoustensecarefully4.beabouttodo表将来You’dbetterfastenyourseatbelt.Theplaneisabouttotakeoff.你最好系好安全带，飞机马上要起飞了。注意：beabouttodo意为“刚要；正要”，表示即将发生的动作，不与具体时间连用。Step3Learnaboutthepresentcontinuoustensecarefully5.一般现在时表将来Thebusleavesat9：00pm.汽车将于晚上9点离开。I’llgocampingifitisfinetomorrow.如果明天天气好，我就去野营。注意：一般现在时表示将来，表示按照日程表或时刻表的安排要发生的事，如火车(汽车)出发、船只离岸、飞机起飞等，或用于时间和条件状语从句中。Step3LearnaboutthepresentcontinuoustensecarefullyHe__________(leave)ShanghaiforLondontonight.Ourflight________(take)offandlet’shurryup；orwewillmissit.I___________________(jump)intotheriverwhentheguidestoppedme.Itwillbefiveyearsbeforetheproject_____________(complete).Thisnaughty(淘气的)boy________(stay)hereuntilclassisover.Thesportsmeetis___________(hold)nextSaturday.Assoonastheyarrive，we_________(tell)themallabouttheevent.Theweatherforecastsaysthatit_______________(be)warmtomorrow..Foodsuppliesintheflood­-strickenarea_________(run)out.Wemustactimmediatelybeforethere'snoneleft.isleavingistakingwasabouttojumpiscompletedistostaytobeheldwilltellisgoingtobeisrunningStep4Finishthesentenceswithproperfor