Unit3FitforLifeGrammarandusage課件高中英語牛津譯林版（2020）選擇性

Unit2GrammarandusagePresentPerfectContinuousTense現(xiàn)在完成進行時Thinking1.Theboystartedeatingfiveminutesago.2.Heisstilleatingnow.Theboy__________________(eat)sincefiveminutesago.1.Theboystartedeatingfiveminutesago.2.Heisstilleatingnow.Theboy__________________(eat)sincefiveminutesago.

hasbeeneatingThePresentPerfectContinuousTense

現(xiàn)在完成進行時

1.定義2.構(gòu)成3.基本用法現(xiàn)在完成進行時定義現(xiàn)在完成進行時表示動作從過去某一時間開始，一直持續(xù)到現(xiàn)在，或者剛剛終止，或者可能還要繼續(xù)進行下去。pastfuturenowdodo現(xiàn)在完成進行時do1.I

havebeenlearning

EnglishsinceIwas8yearsoldandIstillloveit.2.It

hasbeenraining

thesedays.3.Hehasn'tbeenusingthecarforthelasttwomonths.4.Havetheybeenwaitingforyouforhalfanhour?

構(gòu)成①肯定句：②否定句：③一般疑問句：主語＋has/havebeendoing+其他主語＋has/havenotbeendoing+其他Has/Have＋主語＋beendoing+其他？注意：不用被動語態(tài)現(xiàn)在完成進行時的用法11.I

havebeenlearning

EnglishsinceIwas8yearsoldandIstillloveit.表示動作從過去某時開始一直到說話時還在進行或可能還要繼續(xù)下去。2.Ihavebeenwritingthisnovelsincelastyear.e.g.現(xiàn)在完成進行時的用法2表示不久前剛剛結(jié)束的動作。這種意義通常根據(jù)上下文來判斷。1.Hereyesarered.It'sobvious(顯然的)thatshehasbeencrying

foralongtime.2.—IamsorryIhavekeptyouwaitingsolong.—Itisallright.Ihavebeenreadingthenewspapers.e.g.現(xiàn)在完成進行時的用法31.WehavebeenpracticingKungFurecently.2.IhavebeenvisitingsomecitiesofChinathismonth.表示在一段持續(xù)的時間內(nèi)動作的多次重復(fù)。e.g.3.現(xiàn)在完成進行時的3種主要用法動作從過去開始一直持續(xù)到現(xiàn)在還有可能繼續(xù)動作從過去開始，持續(xù)到剛好說話者講話結(jié)束表示動作的反復(fù)出現(xiàn)10與現(xiàn)在完成進行時連用的時間狀語:allday/month;

thismonth/week/year;thesedays;recently/lately;

since+時間點/從句;for+時間段等。現(xiàn)在完成進行時的基本概念及用法構(gòu)成形式：

主語+have/hasbeen+doing(動詞的現(xiàn)在分詞)+其他成分二，用法：

我們使用現(xiàn)在完成進行時來談?wù)搹倪^去開始并且現(xiàn)在仍在繼續(xù)的動作，或者剛剛完成但仍以某種方式與現(xiàn)在聯(lián)系在一起的動作。

該時態(tài)多用于延續(xù)性動詞，如live，learn，lie，stay，sit，wait，stand，rest，study等，并常和allthistime，thisweek，thismonth，allnight，allthemorning，recently等狀語以及由since和for構(gòu)成的時間狀語（從句）連用，與since和for連用時，常表示動作會繼續(xù)下去。1.-Youareagoodswimmer.-Thanks.It'sbecauseI__alotthesedays.A.havebeenpractising B.practisingC.willpractiseD.hadpractised2.-Tony,whyareyoureyesred?-I__uponions(洋蔥)forthelastfiveminutes. A.amcutting B.wascut C.hadcut D.havebeencutting

一、選擇題二、根據(jù)漢語意思，完成下列句子。havebeenexpectinghasbeenteachinghas

beengoing三、單句語法填空1.He_____________(play)basketaballwithhisfriendsat3:00p.m.yesterday.2.Hesaidthathe___________(see)youbefore.3.Thisquestion____________________(discuss)atthismomentyesterday.4.He___________(mount)theplatformanddeliveredhisspeech.5.I________________(write)thebooksinceyesterday.6.Bythetimehegottotheschool,theclassroom_______________(clean).wasplayinghadseenwasbeingdiscussedmountedhavebeenwritinghadbeencleaned1.現(xiàn)在完成進行時的定義：2.現(xiàn)在完成進行時的構(gòu)成:3.現(xiàn)在完成進行時的常用時間狀語:

表示動作從過去某一時間開始一直持續(xù)到現(xiàn)在，這個動作可能剛終止，也可能還在進行。have/hasbeen+doingallday/month;thismonth/week/year;thesedays;recently/lately;since+時間點/從句;for+時間段等。1.Ihavecleanedallthewindows.2.Ihavebeencleaningallthewindows.Lookatthefollowingsentencesandthinkaboutthedifferencesbetweenthem.現(xiàn)在完成時和

現(xiàn)在完成進行時的比較

pastfuturenowdodohavedonepastfuturenowdodohavebeendoing現(xiàn)在完成時do現(xiàn)在完成進行時Translate：①I'vebeendesigningcars.

②I'vedesignedfiveorsixdifferentcars.

我一直在設(shè)計小汽車。我已經(jīng)設(shè)計五六輛小汽車了。比較一：現(xiàn)在完成時常表示過去發(fā)生的動作對現(xiàn)在的影響，強調(diào)動作已完成；而現(xiàn)在完成進行時強調(diào)動作仍然在繼續(xù)或可能繼續(xù)下去。Translate：①Haveyoubeenmeetinghimrecently?

②Haveyoumethimrecently?

你最近經(jīng)常見到他嗎？你最近見過他嗎？現(xiàn)在完成進行時往往表示動作在重復(fù)，而現(xiàn)在完成時不表示動作的重復(fù)。比較二：比較三：現(xiàn)在完成進行時比較生動，有時含有明顯的感情色彩(喜悅、憤怒、不滿、厭惡等)，而現(xiàn)在完成時往往只說明一個事實，一種影響或結(jié)果。Translate:①

Ihavewaitedforyoufortwohours.②

Ihavebeenwaitingforyoufortwohours.說一個事實；平鋪直敘強調(diào)動作的持續(xù)性或不滿我等了你兩個小時。我已經(jīng)等你兩個小時了。不可用于進行時的動詞，如表示狀態(tài)、情感、屬性擁有、感覺、行為結(jié)果的動詞不能用于現(xiàn)在完成進行時，但卻可以用于現(xiàn)在完成時。比較四：①John

hasloved

Marysincetenyearsago.②I

haven’tseen

himthesedays.3.現(xiàn)在完成進行時與所有進行時態(tài)一樣帶有感情色彩，可使表達顯得生動，而現(xiàn)在完成時往往只表明一個事實、一種影響或結(jié)果，不帶感情色彩。①RecentlyMaryhasbeendoingsportsregularly．最近瑪麗一直定期做運動。(有表揚意味)

②RecentlyMaryhasdonehersportsregularly.最近瑪麗定期做運動。(只說明一個事實)25比較四：Wehavefinishedthehomework.Wehavebeenfinishingthehomework.我們已經(jīng)完成了家庭作業(yè)。現(xiàn)在完成進行時PK現(xiàn)在完成時PresentPresent現(xiàn)在完成進行時現(xiàn)在完成時動作沒完成動作一直一直在繼續(xù)動作已完成影響在繼續(xù)常用標志性時間狀語allthetimethisweekthismonth獨享allnightallmorningrecentlysince/for…分享over/duringthepastfewyearsLead-inReadthepersonalaccountgivenbyagirlwhoisequippedwitharobotichandandfillinthefollowingtable.Page34Findthesentencesthatusethepresentperfectcontinuoustense(P34)AfterIlostmyrighthandinacaraccidenttwoyearsago,Ibegantowithdrawintomyself,believingIwouldneverbeabletoleadanormallifeagain.Iwasequippedwithanartificialhand,butitdidnotfeellikepartofme.Evensimplethingslikegettingdressedwereunbelievablydifficult.Threemonthsago,however,allthatchangedwhenIwasgiventhechancetotestanewrobotichand.Scientistshavebeenmakinggreatprogressinrobotictechnologyinrecentyears,andtheirworkonroboticlimbshasreallychangedmylife.Withmynewhand,I

canmovemyindividualfingersandholdontosmallthingslikepensandpencils.Moreamazingly,myrobotichandiscapableoffeelingvaryingdegreesofpressure,justlikearealhand.Inaddition,itlooksverylifelikewithspecialrubberusedontheoutside.Beforehavingthenewrobotichand●Thegirlbeganto______________________afterlosingherrighthandinacaraccidenttwoyearsago.●Theoldartificialhandcouldnothelpherbecause_____________________________________________Withthenewrobotichand

●Thegirlcan__________________________andholdontosmallthings.●Thenewrobotichandiscapableof_____________________________________.●Thenewrobotichandlooksverylifelikewith_________________________________.Overthepastthreemonths●Thegirlhasrediscoveredoldhobbies●Thegirlhasbecomemore______________________withdrawintoherselfshecouldn’tdosimplethingslikegettingdressed.moveherindividualfingersfeelingvaryingdegreesofpressurespecialrubberusedontheoutsideconfidentandoutgoing?Weusethepresentperfectcontinuoustensetotalkaboutanactionthatstartedinthepastandisstillcontinuingnow,oranactionthathasjustfinishedbutisstillconnectedwith(1)_______________(thepast/thepresent/thefuture)insomeway.?Theverbformofthepresentperfectcontinuoustenseis

“(2)______________________

”.thepresenthas/havebeendoingWorkingouttherules現(xiàn)在完成進行時1.withdrawintooneself脫離（社會），不與人交往(Line1)2.leadanormallife過正常的生活(Line2)3.beequippedwith被裝備/配置上...(Line2)4.getdressed穿衣服(Line4)5.begiventhechancetodosth.獲得做某事的機會(Line5)6.makegreatprogress取得巨大進展/進步(Line6)7.becapableof(doing)sth.有能力做某事(Line9)8.lifelikeadj.逼真的；生動的；栩栩如生的1.beequippedwith2.withdrawintooneself3.leadanormallife4.getdressed5.holdonto6.moreamazingly7.becapableofdoingsth.8.begratefulfor...9.openupnewpossibilitiesUsefulExpressions裝備有，配備有

離群索居,閉門不出

過正常的生活穿上衣服抓住不放；握住；控制

更加令人驚異的是

有能力做某事

因而感激

開啟新的可能性1.I__________________(reflect)onthearticleIreadaboutancientmedicineallday.

2.I_________________(wait)fortwohourstoseethedoctorbutitisstillnotmyturnyet.3.Mymother________________(write)areportonthenewtreatmentallmorning.Shehopestofinishittoday.havebeenreflectinghavebeenwaitinghasbeenwriting我整天都在思考我讀到的那篇關(guān)于古代醫(yī)學(xué)的文章。我一直等了兩個小時看醫(yī)生了，但還沒有輪到我。我媽媽整個上午都在寫一份關(guān)于新療法的報告。她希望今天完成它該公司生產(chǎn)草藥已有100多年的歷史。自20世紀初首次發(fā)現(xiàn)這種疾病以來，科學(xué)家們一直在對其進行研究。hasbeenmakinghavebeendoingApplyingtherulesB2ApplyingtherulesIt(1)isbeingestimated/hasbeenestimatedthatover30millionpeopleworldwidehavelostarmsorlegs,andmanyofthemfailtogetthehelpthattheyneed.Forsometime,they(2)arehopingfor/havebeenhopingforbetter-qualityartificiallimbs.Fortunately,oneexcitingnewadvancecouldhelpthese

physicallydisabledpeopleleadanormallife

again:roboticlimbs.DavidJonesisoneofateamofscientistsdevotedtomakingevenbetterroboticlimbs.“We(5)havedone/havebeendoingeverythingwecantoadvancethistechnologyandwewillnottakeoutapatentonit,”saidDavid.“Hopefully,moreandmorepeopleinneedofroboticlimbswi