presentperfect and presentperfectcontinuous objective tousepresentperfectandpresentperfectcontinuouscorrectly 語法講解建議采用歸納法 如盡可能多的呈現一些相關例句 或可讓學生從已學課文中找相應例句 引導學生試著從所觀察到的語言現象中總結出語言規則和語法規律 you vebeendesigningsolarracingcarsforalongtime i vebeentakingpartinracesforaboutfouryears i vebeenbuildinganewcarwithateamfromqueenslanduniversity you vebeenwritingabookaboutsolarcars havealk 本課呈現語法點 5 i vedesignedfiveorsixdifferentcarssofar 6 howmanyraceshaveyoutakenpartin 7 we vedonealotofworkonit 8 i veonlywrittenthefirstfewchapters guessinggame totestyoursenseofobservationtotestyourabilityofshort termmemorytotestyourabilitytohighlightthelanguagepoints guess completethetablewiththecorrectformofthefollowingverbs build design write takepart presentperfectcontinuous you vebeen solarracingcarsforalongtime i vebeen inracesforaboutfouryears i vebeen anewcarwithateamfromqueenslanduniversity you vebeen abookaboutsolarcars designing takingpart building writing presentperfect 5 i ve fiveorsixdifferentcarssofar 6 howmanyraceshaveyou in 7 we ve alotofworkonit 8 i veonly thefirstfewchapters designed takenpart done written practise 1 她肯定累了 因為她一天一直在跳舞 shemustbetired forshehasbeendancingallday 2 自從2001年以來 中國人的飲食已經發生了很大的變化 greatchangeshavetakenplaceinchinesedietsince2001 3 湯姆已經結婚10年了 tomhasbeenmarriedfortenyears 4 學生把所有的零花錢都捐給災區了 disasterarea thestudentshavedonatedalltheirpocketmoneytothedisasterarea myfather teach mathsfor20years has been teaching 以上我們已經通過歸納總結和練習對本課的語法內容有了一定的了解 下面就讓我們根據之前練習的考察情況進一步選擇講解該語法項的重難點 weusethepresentperfecttensetotalkaboutanactioncompletedintherecentpast andthepresentperfectcontinuoustenseforanactionthatstartedinthepastandisstillhappening comparison presentperfectvspresentperfectcontinuous hehasbeenreadingthebook 未讀完 hehasreadthebook 已讀完 2 wecanusethepresentperfecttenseforrepeatedactions andthepresentperfectcontinuoustensefornon stopactions justinhasbeencallingmaryeverynightsincelastweek ihavecalledyouthreetimesthismorning 3 weusuallyusethepresentperfecttensetoaskquestionsbeginningwithhowmanyorhowmuch andthepresentperfectcontinuoustensetoaskquestionsbeginningwithhowlong howmanytimeshaveyouswuminthelake howlonghaveyoubeenswimminginthelake 4 wecanuseeitherastateverboranactionverbwiththepresentperfecttense butweusuallycanonlyuseanactionverbwiththepresentperfectcontinuoustense 1 ihavehadthiscameraforfiveyears 2 ihavemetherinthelibrary 3 ihavebeengoingoutwithjennyrecently stateverb actionverb actionverb 5 weusethepresentperfecttense notthepresentperfectcontinuoustense withwordslikenever yet alreadyandever i venevervisitedparis i vealreadybeentoparis i veneverbeenvisitingparis discussthedifferencesbetweenthepresentperfecttenseandthepresentperfectcontinuoustense thentickthecorrectpartaccordingtotheinformationgiven discussion stateverb onlyactionverbs stateverbs actionverbs puttheverbsinbracketsinthepresentperfectorpresentperfectcontinuous p41 haveyoubeen2 havebeenwaiting3 havebeentalking4 haven tseen5 hasbeendoing6 hasbeenworking7 hasn tbeengettingon8 hasshehad9 hasn tbeenlooking10 hasjuststarted individualactivity 注 另附word文檔 點此鏈接 1 thisisthefirsttimewe afilminthecinematogetherasafamily 2009陜西 a seeb hadseenc sawd haveseen2 uptonow theprogram thousandsofchildrenwhowouldotherwisehavedied 2010山東 a wouldsaveb savesc hadsavedd hassaved 高考鏈接 3 itismostinstructivelecturethati sinceicametothisschool 2011湖南 attendedb hadattendedc amattendingd haveattended 4 whydoyouwanttoworkforourcompany thisisthejobthatifor 2010重慶 lookedb amtolookc hadlookedd havebeenlooking 5 formanyyears peopleelectriccars however makingthemhasbeenmoredifficultthanpredicted 2010浙江 a haddreamedofb havedreamedofc dreamedofd dreamof ihavetoseethedoctorbecauseialotlately 2010陜西 havebeencoughingb hadcoughedc coughedd cough 7 themanager theworkershowtoimprovetheprogramsince9a m 2012全國 hastoldb istellingc hasbeentellingd willhavetold 8 irememberyouwereatalentedpianistatcollege canyouplaythepianoforme sorry ithepianoforyears 2012湖南 don tplayb wasn tplayingc haven tplayedd hadn tplayed 9 look somebodythesofa well itwasn tme ididn tdoit 2012江西 a iscleaningb wascleaningc hascleanedd hadcleaned10 alvin areyoucomingwithus i dloveto butsomethingunexpected 2012浙江 hascomeupb wascomingupc hadcomeupd wouldcomeup 11 duringthelastthreedecades thenumberofpeopleparticipatinginphysicalfitnessprogramssharply 2013浙江 wasincreasingb hasincreasedc hadincreasedd willbeincreasing12 ohno we retoolate thetrain that sok we llcatchthenexttraintolondon 2013山東 wasleavingb hadleftc hasleftd hasbeenleaving 13 whenifirstmetbryanididn tlikehim buti mymind 2013課標 a havechangedb changec hadchangedd wouldchange14 haveyouheardabouttherecentelection sure it theonlythingonthenewsforthelastthreedays 2013湖南 wouldbeb isc hasbeend willbe puttheverbsinbracketsinthepresentperfectorpresentperfectcontinuous mike atlast where you be i wait foranhour helen sorry i talk toanoldfriend i notsee herforyears andimagine wemetinthemiddleofthestreet justlikethat mike what she do sineyoulastsawher have been havebeenwaiting havebeentalking haven tseen has beendoing helen she work asatelephoneoperatorinahotelbutshewantstochangeherjob she notgeton wellwithherbossrecently mike ourcompanyislookingforanoperator she have anyinterestingoffersyet helen idon tthinkso she notlook foralongtime she start mike thetellhe