譯林牛津版八年級(jí)下冊(cè)英語(yǔ)全冊(cè)課件

譯林牛津版八年級(jí)下冊(cè)英語(yǔ)全冊(cè)課件1Unit1Pastandpresent課時(shí)1Comicstrip&WelcometotheunitDoyouknowthetransportatdifferenttimes?Comicstrip—Oh，where'smyfood？Itwasinthebowlanhourago.—Eddie，haveyouseenmyfood?—Yes.I'vejusteatenit.—What？You'veeatenmyfood？Why?—BecauseIwasveryhungry.—You'vechanged，Eddie.Youusedtosharefoodwithme!—You'vechangedtoo.Youusedtobesokindtome.just/d??st/adv.剛才知識(shí)點(diǎn)1辨析just與justnoweg：IhavejustseenDaniel.我剛剛見(jiàn)過(guò)丹尼爾了。考向詞條含義及用法示例just副詞，意為“剛才”，常與完成時(shí)連用。I'vejustfinishedmyhomework.我剛剛完成家庭作業(yè)。justnow“剛才，不久以前”，和一般過(guò)去時(shí)連用。Hewasherejustnow.他剛才在這里。[高頻]usedto(用于過(guò)去持續(xù)或經(jīng)常發(fā)生的事)曾經(jīng)知識(shí)點(diǎn)2其否定形式為didn‘tuseto或usedn'tto；疑問(wèn)形式為Did...useto...？或Used...to...?eg：Heusedtobeateacherinourschool.他曾經(jīng)是我們學(xué)校的一位老師?？枷颉局攸c(diǎn)】usedto后接動(dòng)詞原形。典例1Thisplace_______afactorybutnowitisapark.(蘭州)A．usedtobeing

B．usedtobeC．isusedtoD．usingtobeB【點(diǎn)撥】考查動(dòng)詞短語(yǔ)辨析。beusedtodoingsth.習(xí)慣做某事；usedtodosth.曾經(jīng)/過(guò)去常常做某事；beusedtodosth.被用來(lái)做某事。由“butnowitisapark”可知，這個(gè)地方過(guò)去是家工廠。典例2Maryusedto________inthecountryside,butnowsheisusedto________inthecity.(云南)A．live；liveB．live；livingC．living；liveD．living；livingBA)DanielwantstoknowaboutthedifferentformsoftransportinBeijing.Helphimwritethecorrectnamesunderthepictures.Transportatdifferenttimesbus

coach

plane

taxi

train

underground123_____________________________456_____________________________coachbustaxiundergroundtrainplaneB)Millieandherdadaretalkingabouttransportatdifferenttimes.Workinpairsandtaketurnstotalkaboutit.Usetheconversationbelowasamodel.

PastPresentgotoschoolonfoot,bybike/busbybike/bus/underground

goaroundthecitybybusbybus/taxi/cargotoother

citiesbycoachbycoach/train/planeMillie：Howdidyougotoschoolwhenyouwereastudent，Dad?Dad：Iusedtogotoschoolbybike.Millie：Whydidn'tyoutakeabus？Dad：Well，therewerealwaystoomanypeopleonthebus，andittookalongtimetowaitforthenextone.Millie：Really？Igotoschoolbybus.Nowit'seasyandfast.past/pɑ?st/n．過(guò)去知識(shí)點(diǎn)3eg：Wecannotchangethepast.我們無(wú)法改變過(guò)去?？枷騪ast一詞多義詞性含義示例名詞過(guò)去；往事Shewasthinkingofthepast.她正在回憶往事。介詞晚于；在……之后；過(guò)

It'shalfpasttennow.現(xiàn)在10點(diǎn)半。

詞性含義示例經(jīng)過(guò)Ourcardrovepastthepark.我們的汽車(chē)駛過(guò)公園。

形容詞剛過(guò)去的Hehasbeenillinthepasttwoweeks.兩周來(lái)他一直在生病。present/'preznt/n．現(xiàn)在，目前知識(shí)點(diǎn)4present的反義詞為past。其常用短語(yǔ)atpresent目前，現(xiàn)在(相當(dāng)于now)；forthepresent暫時(shí)，暫且?？枷騟g：Idon'tneedthedictionaryatpresent.我現(xiàn)在不需要這本詞典。Thatisquiteenoughforthepresent.那暫時(shí)完全夠了。拓展present的其他含義詞性含義示例名詞禮物；贈(zèng)品I'mgoingtobuymymotherapresentforherbirthday.我要去給母親買(mǎi)份生日禮物。形容詞在場(chǎng)的；出席的Everymemberoftheclubwaspresent.俱樂(lè)部的每個(gè)成員都出席了。典例Lotsofstudentsfeelsleepyinclassatpresent，becausetheyhavetogetupearlyinthemorning.(玉林)______A．now

B．inthefutureC．thenD．duringthetimeAtakea＋交通工具乘坐……知識(shí)點(diǎn)5eg：Itakeabustoworkeveryday.

我每天乘公共汽車(chē)去上班?？枷蚱渌麕追N表示乘坐某種交通工具的用法：(1)by加表示交通工具的名詞，泛指乘坐某種交通工具。bycar乘坐小汽車(chē)；byair乘飛機(jī)；byland經(jīng)陸路。eg：Igotoworkbybuseveryday.我每天乘公共汽車(chē)去上班。(2)on/in＋a/the＋表示交通工具的名詞。eg：Igotoworkona/thebuseveryday.

我每天乘公共汽車(chē)去上班。一、根據(jù)漢語(yǔ)提示完成句子1．Hehadtogotoworkbybikeinthe________(過(guò)去)．2．Youhavetoforgetthepastandstartlivinginthe________(現(xiàn)在)．3．Hewas________(剛剛)outofhospital.4．Hecameheretwoyears________(以前)．5．Shallwegotothemuseumby____________(地鐵)?pastpresentjustagounderground二、句型轉(zhuǎn)換6．Hewenttoworkbycar.(同義句轉(zhuǎn)換)He________________________towork.7．Sheisn'tathomenow.(同義句轉(zhuǎn)換)Sheisn'tathome________________．【點(diǎn)撥】本題用轉(zhuǎn)化法。goto...bycar相當(dāng)于“takeacarto...”。tookacaratpresent8．Jackworkedinafactoryinthepast.(同義句轉(zhuǎn)換)Jack________________workinafactory.9．Ididn'tcometoschoolbecauseIfeltsickthismorning.(對(duì)畫(huà)線(xiàn)部分提問(wèn))

________________youcometoschoolthismorning?10．Hisfatherwasintheofficeatthattime.(對(duì)畫(huà)線(xiàn)部分提問(wèn))________________hisfatheratthattime?usedtoWhydidn'tWherewas三、根據(jù)漢語(yǔ)意思完成句子11.王老師一小時(shí)前在教室里。MrWangwasintheclassroom__________________．12.讀完這個(gè)故事后，布萊克先生讓我們彼此分享看法。(淮安改編)Afterwefinishedreadingthestory,MrBlackaskedusto_______ourideas________eachother.anhouragosharewith13.米莉每天乘公共汽車(chē)上學(xué)。Millie________________________toschooleveryday.14.我過(guò)去常常害羞，但現(xiàn)在我不了。(棗莊改編)I____________________________，butnowIamnot.15.經(jīng)過(guò)鍛煉之后，她看起來(lái)比以前瘦多了。Aftersomeexercise,shelooksmuchthinner________________．takesabususedtobeshythanbefore本節(jié)課主要學(xué)習(xí)了以下知識(shí)點(diǎn)，請(qǐng)同學(xué)們及時(shí)鞏固練習(xí)：just,past,present,usedtotakea＋交通工具

請(qǐng)完成《點(diǎn)撥訓(xùn)練》P1對(duì)應(yīng)習(xí)題！Unit1Pastandpresent課時(shí)2

ReadingⅠLookatthesetwopictures,thissmallvillagehasbecomeamoderncity.MilliewantstowriteaboutthechangesinSunshineTownforherhistoryproject.Daniel'sgrandpa,MrChen,knowsalotaboutSunshineTown,soMillieisinterviewinghimtogetsomeinformation.Millie：DoyouknowSunshineTownverywell，MrChen?MrChen：Sure.I'velivedheresinceIwasborn.Millie：Haveyouevermovedhouse?MrChen：Yes.Ifirstlivedinthenorthernpartoftownwithmyparents.WhenIgotmarriedin1965,mywifeandImovedtwoblocksawayandwe'velivedinthisareasincethen.Millie：Hasthetownchangedalotovertheyears?MrChen：Yes!Weonlyhadsomesmallrestaurantsandshopsyearsago.Andwehadapostofficeandacinemainthetowncenter.Nowthegovernmenthasturnedpartofthetowncenterintoanewpark.Wehaveanewtheatreandalargeshoppingmalltoo.Millie：Waspollutionaproblemthen?MrChen：Yes，itwas.TherewasonceasteelfactoryneartheSunshineRiver.Theyoftenputthewasteintotheriver.LaterthegovernmentrealizedtheproblemandtookactiontoimprovethesituationNowtheriverismuchcleaner.Millie：Doyouthinklifeisbetternow?MrChen：Well,insomewaysitis.It'sreallynicetohaveabeautifulmoderntown.However，mostofmyoldfriendshavemovedaway.IthasbecomeimpossibleforustoseeeachotherasoftenasbeforeWeusedtoplaycardsandChinesechesstogether.NowIfeelabitlonelyfromtimetotime.Anyway,it'sgoodtoseetheamazingchangesinthetown.married/'m?r?d/adj.已婚的，結(jié)婚的知識(shí)點(diǎn)1eg：Theyhavebeenmarriedfortenyears.他們已經(jīng)結(jié)婚十年了?？枷騧arried常與be，get等動(dòng)詞搭配，表示“和某人結(jié)婚”常用“be/getmarriedtosb.”。注意：不用介詞with。getmarriedtosb.意為“和某人結(jié)婚”，強(qiáng)調(diào)動(dòng)作，不可以與一段時(shí)間連用JimgotmarriedtoEllalastmonth.上個(gè)月吉姆和埃拉結(jié)婚了。bemarriedtosb.意為“和某人結(jié)婚”，表示狀態(tài)，可以和一段時(shí)間連用TomhasbeenmarriedtoJanefortwoyears.湯姆已經(jīng)和簡(jiǎn)結(jié)婚兩年了。pollution/p?'lu??n/n．污染；污染物知識(shí)點(diǎn)2考向

pollution為不可數(shù)名詞。其動(dòng)詞形式為pollute，意為“污染”，為及物動(dòng)詞，后接名詞或代詞。eg：Wemustnotpolluterivers.我們不可以污染河流。eg：Airpollutionisaseriousproblem.空氣污染是個(gè)嚴(yán)峻的問(wèn)題。insomeways在某種程度上知識(shí)點(diǎn)3eg：Insomewaysheisanaughtyboy，andhesometimesplaystricksonothers.在某種程度上，他是個(gè)調(diào)皮的男孩，他有時(shí)會(huì)捉弄?jiǎng)e人。與way相關(guān)的短語(yǔ)有：onone'swayto...在某人去……的路上；alltheway一路上；bytheway順便提一下；intheway擋道；noway決不。拓展典例根據(jù)漢語(yǔ)意思完成句子在某些方面，火星上的生活未必會(huì)好于地球上的生活。(宿遷)____________，lifeonMarsmaynotbebetterthanlifeonEarth.insomewayabit有點(diǎn)兒知識(shí)點(diǎn)4abit用來(lái)修飾形容詞或副詞的原級(jí)、比較級(jí)?？枷颉局攸c(diǎn)】辨析abit與alittleeg：Hiswordsmademefeelabitangry.他的話(huà)使我感到有點(diǎn)生氣。

abitalittle相同點(diǎn)abit和alittle都可以用來(lái)修飾形容詞或副詞的原級(jí)和比較級(jí)，也可修飾動(dòng)詞。eg:Ifeltabit/alittletiredafteralongwalk.走了很長(zhǎng)一段路后，我感到有點(diǎn)累。

abitalittle不同點(diǎn)修飾不可數(shù)名詞時(shí)用abitof。eg：abitofwater一點(diǎn)兒水notabit意為“一點(diǎn)兒也不”。eg：I'mnotabitangry.我一點(diǎn)兒也不生氣?？芍苯有揎棽豢蓴?shù)名詞。eg：Let'shavealittlemilk.咱們喝點(diǎn)牛奶。notalittle意為“十分，很”，相當(dāng)于very。eg：I'mnotalittleangry.我非常生氣。典例Wouldyoupleasegiveme_______orangejuice，Bill?A．a(chǎn)bit

B．a(chǎn)bitofC．a(chǎn)few

D．a(chǎn)littleofB【點(diǎn)撥】alittle后面接名詞時(shí)不需介詞of，但abit后面接名詞時(shí)需加of。lonely/'l??nli/adj.孤獨(dú)的知識(shí)點(diǎn)5eg：Doyoufeellonelywithoutyourdog?沒(méi)有你的狗，你感到孤獨(dú)嗎？考向【重點(diǎn)】辨析lonely與alone詞條含義及用法示例lonely形容詞，意為“孤獨(dú)的”，表示主觀上感到孤獨(dú)、寂寞，有較濃的感情色彩。在句中作表語(yǔ)或定語(yǔ)；作定語(yǔ)時(shí)，意為“荒涼的；偏僻的”，多修飾表示地點(diǎn)的名詞。Hehasnoclosefriends.Healwaysfeelslonely.他沒(méi)有親密的朋友，他總是感到孤獨(dú)。Theoldmanlivedinalonelymountainvillage.那個(gè)老人住在一個(gè)偏僻的山村里。詞條含義及用法示例alone作形容詞時(shí)，意為“單獨(dú)的”，一般只作表語(yǔ)，不作定語(yǔ)。作副詞時(shí)，意為“單獨(dú)，獨(dú)自”。

Ilikebeingaloneinthehouse.我喜歡獨(dú)自一人呆在家里。Hishousestandsaloneonahill.他的家孤立在一座山丘上。典例—IknowOldJoelives________.—Wearesupposedtovisithimfromtimetotime.Thenhewon'tfeel________．(南充)A．a(chǎn)lone；alone

B．lonely；lonelyC．lonely；aloneD．a(chǎn)lone；lonelyD魔法記憶一語(yǔ)辨異Shelivesalone，butshedoesn'tfeellonely.她獨(dú)自住著，但并不感到孤獨(dú)。一、根據(jù)首字母或漢語(yǔ)提示完成句子1．Jackalwaysstaysathomealone，buthedoesn'tfeell______.(烏魯木齊)2．Thegovernmentr______itwasaveryseriousproblem.3．IhadtothrowawayallthefoodafterIleftthefridgeopen.Whata________(浪費(fèi))！(蘇州)onelyealizedwaste4．Weshouldtryourbesttoreducethe________(污染)inordertoprotecttheearth.5．—IsMr.Blackstillsingle?—No,hehasbeen________(已婚的)fortwomonthsbynow.(鄂州改編)pollutionmarried二、單項(xiàng)選擇6．—Didyoucatchthefirstsubwaythismorning?—No,Ididn't.Ithadstartedmoving________Icouldgetonit.(襄陽(yáng))

A.beforeB.sinceC.afterD.assoonasA【點(diǎn)撥】答句句意：不，我沒(méi)有。在我能上去之前，它已經(jīng)開(kāi)動(dòng)了。before意為“在……之前”，故選A。7．I________inthecitysinceIleftschool.A.liveB.willliveC.waslivingD.havelived8．HasSunshineTownchanged________overtheyears?A.alotB.alotofC.lotsofD.lot9．________，lifeisbetternowthanbefore.A.InsomewaysB.InfactsC.WheneverD.AlthoughD【點(diǎn)撥】change為動(dòng)詞，修飾動(dòng)詞用alot。AA10．—Nothingintheworldis_______ifyouputyourheartintoit.—Iagree.You'llsucceedifyouworkhard.A.importantB.impossibleC.necessaryD.totalB【點(diǎn)撥】important重要的；impossible不可能的；necessary必要的；total完全的。根據(jù)句意：“——如果你全心全意地投入到某件事上，世界上沒(méi)有什么事是不可能的?！彝?。只要努力就會(huì)成功?！笨芍xB。本節(jié)課主要學(xué)習(xí)了以下知識(shí)點(diǎn)，請(qǐng)同學(xué)們及時(shí)鞏固練習(xí)：married,pollution,lonelyinsomeways,abit

請(qǐng)完成《點(diǎn)撥訓(xùn)練》P2對(duì)應(yīng)習(xí)題！Unit1Pastandpresent課時(shí)3

ReadingⅡWhathaschangedinSunshinetown?ChangesinSunshineTownB1)MillieistellingSandyaboutherinterviewwithMrChen.Sandydoesnotknowthemeaningsofsomewords.Helphermatchthewordsontheleftwiththemeaningsontheright.Writethecorrectlettersintheblanks.1.married(line5)______2.block(line5)______3.factory(line13)______4.realize(line15)______5.improve(line15)______6.lonely(line22)______7.fromtimetotime(line22)______a.sometimesb.knoworunderstandsomethingthatyoudidnotknowbeforec.makesomethingbetterd.aplacewherethingsaremadebymachinese.nothappybecauseofbeingalonef.havingahusbandorwifeg.agroupofbuildingswithstreetsonallsidesfgdbceabecauseof因?yàn)?；由于知識(shí)點(diǎn)1eg：(安順中考)Lastnighthefounditdifficulttofallasleepbecauseoftheloudnoiseoutside.

昨天晚上由于外面巨大的噪音，他發(fā)現(xiàn)很難入睡?？枷蛞籦ecauseof后接名詞(短語(yǔ))、代詞、動(dòng)名詞等。eg：Helendidn'tgotoschoolbecauseofherillness.

因?yàn)樯?，海倫沒(méi)能上學(xué)。Heisherebecauseofyou.因?yàn)槟悖艁?lái)這里的?！局攸c(diǎn)】典例Scientistssaythatbananatreesmaydisappear(消失)fromtheworld________bananacancer.(東營(yíng))A.becauseof

B.insteadof C.asfor D.togetherwithA【點(diǎn)撥】becauseof意為“由于、因?yàn)椤?，符合句意。而insteadof意為“代替”；asfor“至于、關(guān)于”；togetherwith“和……一起”，都與句意不符?？枷蛞籦ecause是連詞，引導(dǎo)原因狀語(yǔ)從句或回答以why開(kāi)頭的問(wèn)句，表示最直接的原因，語(yǔ)氣最強(qiáng)烈?！局攸c(diǎn)】eg：Ididn'tbuythecamerabecauseitcosttoomuch.我沒(méi)有買(mǎi)那個(gè)照相機(jī)，因?yàn)樗F了?！猈hyareyoulateforschoolagain?為什么你上學(xué)又遲到了？—Becausesomethingiswrongwithmybike.因?yàn)槲业淖孕熊?chē)出了毛病。典例Ihatetravelingbyair________youusuallyhavetowaitforhoursbeforetheplanetakesoff.(上海)A.because

B.thoughC.untilD.unlessA【點(diǎn)撥】本題用語(yǔ)法判定法。上下文構(gòu)成因果關(guān)系，用because引導(dǎo)原因狀語(yǔ)從句，句意：我討厭乘飛機(jī)旅行，因?yàn)橥ǔＴ陲w機(jī)起飛前要等幾個(gè)小時(shí)。

B2)MillieistellingSandymoreaboutherinterviewwithMrChen.HelpSandycheckifshehasgottheinformationright.WriteaTifasentenceistrueoranFifitisfalse.1.MrChenknowslittleaboutSunshineTown.______2.MrChenmovedawayfromhisparentswhenhegotmarried.______3.ThereisalargeshoppingmallinSunshineTownnow.______FTT4.ThesteelfactoryonceputitswasteintotheSunshineRiver.______5.ItiseasyforMrChentoseehisoldfriendsnow.______6.AmazingchangeshavetakenplaceinSunshineTown.______

TFTtakeplace發(fā)生；舉行知識(shí)點(diǎn)2eg：Greatchangeshavetakenplaceinmyhometown.我的家鄉(xiāng)發(fā)生了巨大的變化?？枷虮嫖鰐akeplace與happen詞條用法示例takeplace指經(jīng)過(guò)安排或計(jì)劃而發(fā)生。ThepeacetalkstookplaceinGeneva.和談是在日內(nèi)瓦舉行的。詞條用法示例happen通常指偶然發(fā)生。Whendidtheaccidenthappen?事故是什么時(shí)候發(fā)生的？相同點(diǎn)：takeplace與happen都無(wú)被動(dòng)語(yǔ)態(tài)。典例TheOlympicGamesof2020will________inTokyo.A.takeafter

B.takeoffC.takeplaceD.takeawayCB3)SandywantstolearnmoreaboutthehistoryofSunshineTown.SheisaskingMilliesomequestions.Workinpairs.Completetheirconversation.

Sandy：TellmemoreaboutyourinterviewwithMrChen,Millie.HashelivedinSunshineTownallhislife?Millie：Yes.Hefirstlivedwithhisparentsinthe(1)________partoftown,andthenmovedtoanotherflattwo(2)________away.northernblocksSandy：Whatwasthetownlikeinthepast?Millie：Thereweresomesmall(3)___________andshops.Sandy：WhatdidMrChensayaboutthetowncentre?Millie：Yearsago,therewasa(4)_________anda(5)________.Nowthere'sanewpark，anew(6)________andalarge(7)______________.Sandy：WerethereanyfactoriesinSunshineTown?Millie：Yes.Therewasoncea(8)____________neartheSunshineRiver.restaurantspostofficecinematheatreshoppingmallsteelfactoryB4)MillieisgoingtowriteaboutthechangesinSunshineTownforherhistoryproject.Shehasmadesomenotes.Helphercompletethesentenceswiththeinformationonpages8and9.?SunshineTown(1)________________overtheyears.?Peoplenowhavea(2)________________town.?The(3)________fromthesteelfactorywasonceaproblem.Luckily，thegovernmenttookactiontoimprovethe(4)_________later.haschangedalotbeautifulmodernwastesituation?Oldpeopleusedto(5)_________________________together.?Oldpeoplesometimes(6)______________becausetheycannot(7)______________asoftenasbefore.?Peoplethinkitisgoodtosee(8)____________________________.playcardsandChinesechessfeelabitlonelyseeeachothertheamazingchangesinthetown一、單項(xiàng)選擇1.Hehadtoretire(退休)early________hispoorhealth.A.asaresultB.becauseC.soD.becauseof2.Ifeelabittired.________，Icanholdon.A.ButB.HoweverC.BecauseD.InsteadD【點(diǎn)撥】because與becauseof都表示原因，但because必須引導(dǎo)句子，而becauseof后跟名詞、代詞或動(dòng)名詞。B3.Harbinis________ofChina.A.tothenorthB.inthenorthC.inthenorthernD.onthenorthB【點(diǎn)撥】前者屬于后者范圍內(nèi)，用介詞in。4.Amy________anAmericanforthreemonths.A.hasmarriedB.hasmarriedtoC.hasgotmarriedD.hasbeenmarriedtoD【點(diǎn)撥】本題用語(yǔ)法判定法。forthreemonths為一段時(shí)間，應(yīng)用延續(xù)性動(dòng)詞，marry及getmarried都表瞬間性，bemarried表示狀態(tài)，可延續(xù)，故選D。5.Jack'sgrandmalives________ina________house，butshedoesn'tfeel________atall.A.lonely；alone；lonelyB.alone；alone；lonelyC.alone；lonely；lonelyD.lonely；lonely；aloneC【點(diǎn)撥】題意為：杰克的祖母獨(dú)自住在一所偏僻的房子里，但她一點(diǎn)也不感到孤獨(dú)。根據(jù)題意可知選C。二、根據(jù)漢語(yǔ)完成句子6.明天要舉行測(cè)試，我不時(shí)地感到有點(diǎn)緊張。Tomorrowwewillhaveatest.Ifeelabitnervous________________________________.7.這幾年蘇州發(fā)生了很大的變化。(蘇州改編)Greatchangeshave________________inSuzhouovertheyears.timetotimefromtakenplace8.這個(gè)箱子有點(diǎn)沉。Thisboxis________________________.9.下周我將去采訪(fǎng)陳先生。Iwillhave________________________MrChennextweek.10.日本生產(chǎn)的新款面包機(jī)可以將大米變成可口的面包。(樂(lè)山)Anewbread-makingmachinemadeinJapancan________rice________deliciousbread.abit/littleheavy

aninterviewwithintoturn本節(jié)課主要學(xué)習(xí)了以下知識(shí)點(diǎn)，請(qǐng)同學(xué)們及時(shí)鞏固練習(xí)：becauseoftakeplace

請(qǐng)完成《點(diǎn)撥訓(xùn)練》P4對(duì)應(yīng)習(xí)題！Unit1Pastandpresent課時(shí)4

Grammardo—did—donebe—was/were—beencome—came—comechoose—chose—chosenPresentperfecttense現(xiàn)在完成時(shí)1．含義：

單元語(yǔ)法知識(shí)梳理(1)表示過(guò)去發(fā)生的事持續(xù)到現(xiàn)在；(2)表示過(guò)去發(fā)生的事情對(duì)現(xiàn)在產(chǎn)生影響。eg：MrWanghaslivedheresincehecametoAnhui.自王先生來(lái)到安徽，他就住在這兒了。Ihavelostmymobilephone.我的手機(jī)丟了。

單元語(yǔ)法知識(shí)梳理2．構(gòu)成：have/has(＋not)＋動(dòng)詞的過(guò)去分詞。eg：Hehasnotreturnedthebooktomeyet.他還沒(méi)有把書(shū)還給我。Shehasneverseenthisfilm.她從沒(méi)看過(guò)這部電影。(2)規(guī)則動(dòng)詞的過(guò)去分詞的變化規(guī)則

單元語(yǔ)法知識(shí)梳理3.動(dòng)詞的過(guò)去分詞構(gòu)詞法示例a.一般直接在詞尾加-edwork—workedopen—openedb.以不發(fā)音的字母-e結(jié)尾的詞直接加-d live—livedskate—skated(1)不規(guī)則動(dòng)詞的過(guò)去分詞需牢記課本上的不規(guī)則動(dòng)詞表。

單元語(yǔ)法知識(shí)梳理構(gòu)詞法示例c.以“輔音字母＋-y”結(jié)尾的詞，變-y為-i，再加- study—studiedhurry—hurriedd.以“元音字母＋-y”結(jié)尾的詞，直接加-edplay—playedstay—stayede.以“元音字母＋一個(gè)輔音字母”結(jié)尾的重讀閉音節(jié)詞，先雙寫(xiě)這個(gè)輔音字母，再加-ed stop—stoppedplan—plannedprefer—preferred

單元語(yǔ)法知識(shí)梳理4．常用時(shí)間狀語(yǔ)：just剛剛；yet用于疑問(wèn)句，表示“已經(jīng)”，用于否定句表“還”；ever曾經(jīng)；already用于陳述句，表示“已經(jīng)”，否定句中改為yet；never用在句中表示否定，從未，從不；recently近來(lái)，最近。

單元語(yǔ)法知識(shí)梳理eg：Haveyoufoundyourlostkeyyet?你已經(jīng)找到你丟失的鑰匙了嗎？Ihaveneverheardofthissingerbefore.我以前從未聽(tīng)說(shuō)過(guò)這個(gè)歌手。一、用所給詞的適當(dāng)形式填空1.I___________(study)inAmericaforoverthreeyears.2.Theyoungman__________(live)alonesincehegraduatedfromcollege.(蘭州)3.ThisisthebestfilmthatI__________(see)sofar.4.—Hello.CanIspeaktoMissBrown?—Sorry,she__________(fly)toCanadaalready.She'llbebackinaweek.havestudiedhaslivedhaveseenhasflown5.Inthepasttwoweeks,theartist__________(draw)manypicturesabouthishometown.6.I__________(know)Jimmyforovertwodaysandnowwearegoodfriends.7.—Whyarethewindowssodirty?—Becausewe_____________(notclean)themforalongtime.8.Mylife__________(change)alotinthepastfewyears.(棗莊改編)asdrawnhaveknownhaven'tcleanedhaschanged二、單項(xiàng)選擇9.—Dave，wewillleavein10minutes.Areyouready?—No，I________ourguidebookandtowelsyet.(玉林)A.don'tpackB.didn'tpackC.havepackedD.haven'tpacked【點(diǎn)撥】考查現(xiàn)在完成時(shí)的用法。根據(jù)No可知還沒(méi)有準(zhǔn)備好，排除C；根據(jù)句意“—戴夫，我們將在十分鐘后出發(fā)。你準(zhǔn)備好了嗎？—沒(méi)有，我還……我們的旅游指南和毛巾?！笨芍浆F(xiàn)在還沒(méi)準(zhǔn)備好，對(duì)現(xiàn)在有影響，用現(xiàn)在完成時(shí)態(tài)。故選D。D10.Thesingers________manyconcertsinthecountrysidesince2001.(湘潭)A.holdB.heldC.haveheld【點(diǎn)撥】語(yǔ)法判定法。當(dāng)句子的時(shí)間狀語(yǔ)為“since＋過(guò)去的時(shí)間點(diǎn)”時(shí)，句子用用現(xiàn)在完成時(shí)，所以選C。C11.—Haveyoufinishedyourhomework?—________.Justhalfofit.Howaboutyou？(蘇州)A.NotatallB.NotlikelyC.NotabitD.Notyet【點(diǎn)撥】本題用交際法?？疾榻浑H用語(yǔ)。根據(jù)答語(yǔ)中“只完成了一半”可知，還沒(méi)有完成家庭作業(yè)，故選D。D12.Annisanurseinourhospital.She______herefortenyears.

A.worksB.hasworkedC.workedD.wasworkingB【點(diǎn)撥】本題用題眼法。由“fortenyears”可知本句為現(xiàn)在完成時(shí)。故選B。13.Wow!You________dinner!Let'seatnow.(河北)A.cookB.arecookingC.willcookD.havecooked14.Iamsurprisedatthenewlookofmyhometown，forit________alotovertheyears.(安徽)A.ChangedB.changesC.willchangeD.haschangedDD15.—YouspeakEnglishsowell.________haveyoulearnedEnglish?—For5years.(吉林)A.HowmanyB.HowlongC.HowoftenD.HowfarB【點(diǎn)撥】考查特殊疑問(wèn)詞組的用法。根據(jù)答語(yǔ)“For5years.”可知，提問(wèn)的是“時(shí)間段”，故選B。本節(jié)課主要學(xué)習(xí)了以下知識(shí)點(diǎn)，請(qǐng)同學(xué)們及時(shí)鞏固練習(xí)：現(xiàn)在完成時(shí)的用法

請(qǐng)完成《點(diǎn)撥訓(xùn)練》P6對(duì)應(yīng)習(xí)題！Unit1Pastandpresent課時(shí)5Integratedskills&StudyskillsWhatdoyouthinkofyourhometown?PastEnvironment：green(1)________，cleanandfresh(2)________，wild(3)________nearthelakeTransport：busand(4)________Livingconditions：old(5)________A1)DanielandKittyaredoingtheirhistoryproject.Listentotheirconversation.CompletetheinformationbelowaboutStarlightTowninthepast.IntegratedskillshillsairbirdsbicyclehousesPresentEnvironment：smaller(1)________，new(2)______station,tall(3)________andnewroadsTransport：bus,taxiand(4)________Livingconditions：new(5)________A2)Listentotherestoftheirconversationandcompletetheinformationabouttoday'sStarlightTown.lakerailwaybuildingstrainflatA3)KittyiswritingaboutStarlightTowninherdiary.Completeherdiaryentryonthenextpagewiththewordsinthebox.air

bicycle

birds

buildings

flatshills

houses

modern

railway

taxi13FebruaryDearDiary，TodayIborrowedabookaboutStarlightTown'spastandpresent.StarlightTownwasverybeautifulyearsago.Thereweregreen(1)________andwild(2)________nearthelake.The(3)________wascleanandfreshthen.hillsbirdsairNowithasbecomea(4)________town.Thereisanew(5)________station.Therearesomenewroadstoo.Peoplecannowtraveltoandfromthetownbybus，(6)________ortrain，butinthepast，peoplecouldonlytravelbybusor(7)________.Anotherbigchangeisthemanytall(8)________inthetown.Localpeopleusedtoliveinold(9)________，butnow，mostofthemhavemovedintonew(10)________.StarlightTownhaschangedalotovertheyears.IhopeIcanvisititagain.modernrailwaytaxibicyclebuildingstownflatsB)Speakup：Wehaven'tseeneachothersincethen.MillieistellingSandyaboutanoldfriend.Workinpairsandtellyourpartneraboutthechangesinyourlife.Usetheconversationbelowasamodel.Millie：ImetmyoldfriendBeckylastweek.She'sjustreturnedfromtheUSA.Sandy：Really？Whendidyoulastseeeachother?Millie：Aboutfiveyearsago.Shewentabroadwithherparents.Wehaven'tseeneachothersincethen.Sandy：Oh，youwerestillinprimaryschoolthen.Sohowdoyoukeepintouchwitheachother?Millie：Wemainlycommunicatebyemail.TheInternetmakescommunicationmucheasier.Sandy：Exactly.keepintouch保持聯(lián)系知識(shí)點(diǎn)1考向eg：Doyouandyourbrotherkeepintouch?你和你弟弟保持聯(lián)系嗎？keepintouch同義短語(yǔ)為stayintouch，其反義短語(yǔ)為beoutoftouch失去聯(lián)系。典例別忘了畢業(yè)后與你的老師和同班同學(xué)保持聯(lián)系。Don't________tokeepin________withyourteachersandclassmatesafteryougraduate.

forgettouchcommunicate/k?'mju?n?ke?t/vi.&vt.交流，交際知識(shí)點(diǎn)2常用搭配：communicatewithsb.和某人交流。communicate的名詞形式為communication，意為“交流”。eg：Doyouoftencommunicatewithyourparents？你經(jīng)常和你父母交流嗎？考向魔法記憶一語(yǔ)巧記:Forbettercommunication，Ialsocommunicatewithhimbyemail.為了更好溝通，我還和他用電子郵件交流。)典例Afteryouarguewithyourparentsyoumust_____________(交流)withthemandexplainwhyyoudidthat.(棗莊)communicateWeoftenusefactsandopinionswhenwewrite.Factsaretruestatements.Theyincludenames，dates，eventsandnumbers.Opinionstellwhatwebelieve，feelorthink.Theymaynotbetrue.BeijingisthecapitalofChina.(Fact)Beijingisthebestcityintheworld.(Opinion)Manychangeshavetakenplaceinmyhometown.(Fact)Thenewshoppingmallisagoodplacetohavefun.(Opinion)StudyskillsFactsandopinions1.Therewereonlysmallshopsandrestaurantsinthetown.________2.OldpeopleusedtoplaycardsandChinesechesstogether.________3.Thenewparkinthetowncentrelooksbeautiful.________4.TherewasonceasteelfactoryneartheSunshineRiver.________5.Lifeisgettingbetterinsomeways.________6.ManyofMrChen'sfriendshavemovedaway.________A)Readthesentencesbelow.WriteanFforafactoranOforanopinion.FFOFOF1.Wehavemoresubjectstolearn.2.Itisnoteasytogetusedtothechangesoflifequickly.3.WhenIwasatprimaryschool,Iwalkedtoschoolwithmymum.4.NowIgotoschoolbybusonmyown.5.Ihavetospendmoretimeonmyhomeworkthanbefore.6.Somesubjectsaredifficult.()B)Millieiswritingaboutthechangesinherlife.Helpherdecidewhichareopinionsandwhicharefacts.Reorganizethemintoashortpassage.FOFFFO234165getusedto習(xí)慣于，適應(yīng)于知識(shí)點(diǎn)3辨析usedto，be/getusedto與beusedtodosth.考向詞條用法 示例usedto其后跟動(dòng)詞原形，表示過(guò)去的習(xí)慣、經(jīng)常發(fā)生的動(dòng)作或狀態(tài)。

Thisplaceusedtobeapark.這個(gè)地方曾經(jīng)是一個(gè)公園。詞條用法 示例be/getusedto“習(xí)慣于做某事”，其中to是介詞，后接名詞、代詞或動(dòng)名詞。Mygrandpahasbeenusedtolivingasimplelife.我的祖父已經(jīng)過(guò)慣了簡(jiǎn)樸的生活。beusedtodosth.被動(dòng)語(yǔ)態(tài)。意為“被用來(lái)做某事”。相當(dāng)于：beusedfordoingsth.Thiscomputerisusedtocontrolallthemachines.＝

Thiscomputerisusedforcontrollingallthemachines.這臺(tái)電腦是用來(lái)控制所有機(jī)器的。典例Iusedto________newspapersandwatchTVafterdinner.ButnowI'musedto_______awalk.(新疆)A.read;take

B.read;takingC.reading;takingD.reading;takeB一、根據(jù)漢語(yǔ)提示完成句子1.Theyhavejust________(返回)toBeijing.2.MycousinisteachingMathsina________(小學(xué))schoolinourcity.3.Let's________________________(保持聯(lián)系).4.Myfatherhasbeen________(在國(guó)外)andhewillbebackinfivedays.returnedprimarykeepintouchabroad5.Idobelievethatabetter____________(環(huán)境)canbecreatedinLanzhouandweshouldallworktogethertomakeitcometrue.(蘭州改編)environment二、用所給詞的適當(dāng)形式填空6.______________(communicate)skillscanbeimprovedthroughpractice.7.Heisusedto________(get)upearlyinthemorning.

8.Theyusedto________(play)cardsinthepark.Communication