-Module3 Unit 5 Grammar 課件-牛津深圳版英語(yǔ)八年級(jí)上冊(cè)

Unit5EducationalexchangesModule3CultureandhistoryGrammarSituationPayattentiontothecircledwords.presentperfecttense:have/has+been/V-edLet'slearnmoreexamples.Thepresentperfecttense現(xiàn)在完成時(shí)(ThePresentPerfectTense)表示過(guò)去的動(dòng)作或狀態(tài)持續(xù)到現(xiàn)在并且已經(jīng)完成，對(duì)現(xiàn)在造成的影響，可能持續(xù)發(fā)生下去。futurepresentpastcleanedteethMum,Ihavealreadycleanedthem.John,cleanyourteethplease.二、現(xiàn)在完成時(shí)態(tài)的構(gòu)成：have/has＋動(dòng)詞過(guò)去分詞◎規(guī)則動(dòng)詞的過(guò)去分詞形式變形規(guī)律例子一般直接在詞尾加上-edlook—looked；post—posted以e結(jié)尾的動(dòng)詞，直接加-dmove—moved；use—used輔音字母＋y結(jié)尾，變y為i再加-edcarry—carried重讀閉音節(jié)單詞需雙寫(xiě)末尾輔音字母，再加-edstop—stopped；plan—planned◎不規(guī)則動(dòng)詞的過(guò)去分詞形式需要牢記不規(guī)則動(dòng)詞表；不規(guī)則動(dòng)詞的變形也有一些規(guī)律◎不規(guī)則動(dòng)詞請(qǐng)寫(xiě)出下列不規(guī)則動(dòng)詞的過(guò)去式和過(guò)去分詞。do __________________________Be __________________________learn __________________________teach __________________________spend __________________________didwas/werelearned/learnttaughtspentdonebeenlearned/learnttaughtspenthave __________________________keep __________________________make __________________________see __________________________come __________________________win __________________________find __________________________go __________________________run __________________________sell __________________________hadkeptmade

sawcame

wonfoundwenransoldhadkeptmadeseencomewonfoundgonerunsoldI________(learn)tousechopsticks,andthey'reteachingmealittleChinese.2.It_______(be)afantasticexperiencesofar.3.We___already______(learn)alotaboutChinesecultureandhistory.4.Theteachers_____________(introduce)ustoChinesepaintingaswell.5.We___also_____(try)topaintsomepicturesourselves.6.I___________(nothave)muchsuccessyet,butI'llkeeptrying.7.I________(make)manynewfriends.'velearnt'sbeen'velearnthaveintroduced'vetriedhaven'thad'vemadegoReady?三、現(xiàn)在完成時(shí)態(tài)的時(shí)間狀語(yǔ)現(xiàn)在完成時(shí)的常見(jiàn)時(shí)間狀語(yǔ)有for,since,sofar,bynow,ever,never,just,yet,inthepast…years等。We'velearnt3，000wordssofar.Theyhaven'tfinishedtheirtaskyet.Hehascollected500stampssincetenyearsago.Theyoungmenhavetravelled10countriesinthepasttenyears.四、幾組易混淆詞的用法辨析1．a(chǎn)lready&yetalready常用于肯定句；yet常用于否定句和疑問(wèn)句。Tomhasalreadyfinishedhishomework.Tomhasn'tfinishedhishomeworkyet.HaveyouseentheGreatWallyet?請(qǐng)用already和yet完成下列句子。(1)HavetheybegunUnit11_____？(2)Hehaslefttheoffice________．(3)Ihave________finishedmyhomework.(4)Theirparentshaven'tcomeback____．yetalreadyalreadyyet2．ever&neverever,never常用于助動(dòng)詞have,has的后面，實(shí)義動(dòng)詞的前面。ever意為“曾經(jīng)”，never意為“從不”。請(qǐng)用ever和never完成句子。(1)Haveyou_____beentoBeijing?你去過(guò)北京嗎？(2)Shehas_____seenapanda.她從沒(méi)見(jiàn)過(guò)熊貓。evernever3．區(qū)分：have/hasgoneto;have/hasbeento;have/hasbeeninhave/hasgone(to)sp.表示某人“已經(jīng)去某地了”，說(shuō)話時(shí)此人可能在路上或已到那里。have/hasbeen(to)sp.表示“曾經(jīng)到過(guò)某地”，說(shuō)話時(shí)此人已經(jīng)回來(lái)。have/hasbeeninsp.forsometime表示“某人到某地去了，現(xiàn)在人還待在那里”。JimhasgonetoLondonwithhisfamily.JimhasbeentoLondontwice.JimhasbeeninLondonfortwoweeks.Kitty,canyoutakeourworkbookshere?Theyareinmyoffice.OK.區(qū)分have/hasbeento和have/hasgonetoWherehasKittygone?Shehasgonetotheteachers'office.Wherehaveyoubeen,Kitty?Ihavebeentotheteachers'office.classteachers'officeclassteachers'office表示“去……了(已歸)”“去過(guò)……(已歸)”havebeento表示“到……去了(未歸)”havegoneto請(qǐng)用have/hasgoneto;have/hasbeento或have/hasbeenin完成下列句子。(1)—_____you_________England?—No,never.(2)HecametoShenzhenin1994.He_____________Shenzhensince1994.Havebeentohasbeenin(3)—Howlong_____they_______Beijing?—Foronemonth/Sincelastmonth.(4)—Wherehaveyoubeen?—I______________thetoilet.(5)Sheisn'there.She_______________theshop.She_______________theshopfortwohours.havebeeninhavebeentohasgonetohasbeen

in五、現(xiàn)在完成時(shí)態(tài)的基本句式基本句式例句肯定句：Sb.＋have/has＋過(guò)去分詞＋其他．Ihavelearnttousechopsticks.否定句：Sb.＋have/hasnot或者縮寫(xiě)haven't/hasn't＋過(guò)去分詞＋其他．Wehaven'treceivedaletterfromhim.Hehasn'trepliedtomye-mail.基本句式例句疑問(wèn)句：Have/Has＋sb.＋過(guò)去分詞＋其他？肯定回答：Yes,sb.＋have/has.否定回答：No,sb.＋haven't/hasn't.—Haveyoulearnttousechopsticks?—Yes,Ihave.—No,Ihaven't.特殊疑問(wèn)句：特殊疑問(wèn)詞＋have/has＋sb.＋過(guò)去分詞＋其他？Whathashelearnedinthecollege？六、現(xiàn)在完成時(shí)與一般過(guò)去時(shí)的區(qū)分現(xiàn)在完成時(shí)和一般過(guò)去時(shí)都表示在過(guò)去發(fā)生的動(dòng)作，但現(xiàn)在完成時(shí)強(qiáng)調(diào)的是這一動(dòng)作與現(xiàn)在的關(guān)系，如對(duì)現(xiàn)在產(chǎn)生的影響或者狀態(tài)延續(xù)到現(xiàn)在，強(qiáng)調(diào)的是現(xiàn)在，常與since…，for…，just,ever,never,before,already,yet,sofar等連用。一般過(guò)去時(shí)只表示動(dòng)作在過(guò)去某一時(shí)刻發(fā)生，過(guò)去發(fā)生的動(dòng)作與現(xiàn)在沒(méi)有聯(lián)系，常與表示過(guò)去的時(shí)間狀語(yǔ)，如：yesterday,lastyear,threedaysago,justnow等連用。Ihavelostmynewwatch.我把新手表丟了。(現(xiàn)在還沒(méi)找到)Ilostmynewwatchyesterday.我昨天把新手表丟了。(現(xiàn)在找到與否不清楚)(1)I_____________(study)historyfortwoyears.(2)I_____(have)ahistorylessonyesterday.(3)I____________(learn)alotaboutGreekhistory.Whatdoyouwanttoknow?(4)I______(read)thestoryoftheTrojanWarlastweek.

havestudied

hadhavelearntread現(xiàn)在完成時(shí)表示過(guò)去發(fā)生的動(dòng)作與現(xiàn)在有關(guān)，指過(guò)去的動(dòng)作對(duì)現(xiàn)在造成的影響、結(jié)果等。already,yet,ever,never現(xiàn)在完成時(shí)肯定句：主語(yǔ)+have/has+V-ed+其他否定句：主語(yǔ)+haven't/hasn't+V-ed+其他一般疑問(wèn)句：Have/Has+主語(yǔ)+V-ed+…？肯定答語(yǔ)：Yes,主格代詞+have/has.否定答語(yǔ)：No,主格代詞+haven't/hasn't.構(gòu)成

定義標(biāo)志詞Review一、用括號(hào)中動(dòng)詞的正確時(shí)態(tài)填空。1．I_____(meet)myfirstteacherintheparkjustnow.2．Manypeople______(lose)theirhomesinthewar.3．He____________(finish)hishomework,sohecanwatchTVnow.4．I___________(keep)thisdictionaryfortwoweeks.Ishouldgiveitbacktothelibrary.metlosthasfinishedhavekept5．I_______(begin)tolearnEnglishwhenIwasyoung.6．Thewarlasted10years,andfinally,theGreeks___________(capture)thecity.7．______youever_____(see)themovie?8．She________(join)aclubinherschooltwoweeksago.9．I______not______(read)thebookyet.10.Mybrother__________(live)heresincehewasborn.begancapturedHaveseenjoinedhavereadhaslived二、單項(xiàng)選擇。()1.—DoesMr.DongliveinKowloonWalledCity? —Yes.Heactuallytheresincehewasveryyoung. A．have；lived B．has；lived C．has；livingB()2.—Hetodrawhorsesalready. —Whenhelearnit? A．learned；did B．haslearned；has C．haslearned；didC()3.—DoyouknowYaoMing,thebasketballplayer? —Ofcourse!IalotofnewsabouthimonTVsofar. A．read B．a(chǎn)mreading C．havereadC()4.—It's7：30.Ican'tbelieveyoucookingdinneryet,Sandy. —Ireturnedhomeaminuteago. A．didn'tstart B．haven'tstarted C．won'tstartB()5.—WhereisSuzy? —Sheisn'therenowbecauseshethezoo. A．hasbeento B．hasgonein C．hasgonetoC()6.—ThoughtheGreensGuilintwice,theystillwanttogothere.—Guilinisreallyafantasticplace.A．havebeentoB．havebeeninC．hasbeeninA三、語(yǔ)法填空。Canyoulivewithoutahome,foodorclothes?Veryfewofuscan,butRobinsonCrusoediditinthenovel1.___________(write)byDanielDefoe.writtenInthestory,Crusoegoton2.___islandaloneafterashipwreck(海難)．Beingaloneonthatisland,Crusoeexperiencedalotof3.__________(difficulty)．However,he4._______(don't)losehope.Instead,hetriedhis5._____(good)tosurvive(生存).He