Unit9SectionA2a-2d課件人教版八年級英語下冊

Unit9Haveyoueverbeentoamuseum?SectionA2a-2dSectionA2a-2dHaveyouheardofthesebooks?TreasureIslandRobinsonCrusoeOliver

TwistTom

SawyerTheyareclassics名著Haveyoureadthesebooksyet?What'sitlike?A:Hashe/sheread...yet?B:Yes,he/shehas.

No,he/shehasn’t.A:Whatdoesshe/hethinkofit?B:She/Hethinksit’s...A:Haveyouread...yet?B:No,Ihaven’t.Haveyou?A:Yes,I’vealreadyreadit.B:What’sitlike?A:It’s...C:Hashe/sheread...yet?B:Yes,he/shehas.C:Whatdoeshe/shethinkofit?B:He/Shethinksit’s...GroupworkHaveyoureadTreasureIslandyet?Yes,Ihave.Yes,Ihave.I’vealreadyreadit.HasshereadOliverTwistyet?Yes,shehas.Yes,shehas.Shehasalreadyreadit.What’sitlike?What’sitlike?It’sfantastic,fantastic,fantastic.HavetheyreadLittleWomenyet?No,theyhaven’t.No,theyhaven’t.Theyhaven’treadityet.Chant--HaveyoureadJourneytotheWestyet?JourneytotheWestisaclassic.

Itisaboutamonkeywhokeepsfightingtohelptheweakandnevergivesup.

It'sawonderfulbook,it'sfullofinterestingstories.滿是關(guān)于--HaveyoureadTreasureIslandyet?TreasureIsland

isaclassic.

It'safantasticbook.

It'saboutaboywhogoesouttoseaandfindsanislandfulloftreasures.滿是--HaveyoureadTomSawyeryet?TomSawyerisaclassic.

Ithinkit'sawonderfulbook.

It'saboutaboywholivesintheUnitedStates.2aLookatthemapofthetown.Listenandcircletheplacesyouhear.2bListenagainandcircleTfortrueorFforfalse.Conversation1Tinawenttothespacemuseumlastyear. T/F2.Johnhasneverbeentothespacemuseum. T/F3.Theyaregoingtotakethesubway.T/FLindahasbeentotheamusementpark. T/F2.Lindawenttotheamusementparkyesterday. T/F3.Lindaisgoingtotheamusementparkagainbybike. T/F Conversation2

Frankhadagreattimeatthewaterpark. T/F2.Frank’sfriendhasneverbeentothewaterpark. T/F3.Frankandhisfriendaregoingskating. T/F Conversation3haveagreattime玩的高興/過得愉快goskating去溜冰去滑冰2cLookatthemapin2aandmakeconversationabouttheplaces.Lookatthemapin2aandmakeconversationabouttheplaces.A:Haveyoueverbeentothespacemuseum?B:Yes,Ihave.Howaboutyou?A:No,Ihaven't.B:Oh,it'sfantastic.Let'sgotomorrow.A:OK.Howarewegoingthere?B:Wecantakethesubway....Workingroupsoffour.Makeasurvey.Makeasurvey.PlacesPartnersWhenHowWaterparkSciencemuseumHistorymuseumArtmuseumNaturemuseum...Doareportaboutthesurvey.Doareportaboutthesurvey....hasbeento...He/Shewentthere...He/Shetookthe...2dRole-playtheconversation.Iwenttothefilmmuseumlastweekend.Haveyoueverbeenthere?…Yes,Ihave.IwenttherebackinApril.…LanguagepointsLanguagepoints1.Ilearnedabouttheinventionsthatledtocolormovies,too.我還了解了一些發(fā)明，它們成就了彩色電影。2.I’veneverbeencamping.我從未野營過。此句為現(xiàn)在完成進行時。這一時態(tài)的結(jié)構(gòu)為“havebeen+現(xiàn)在分詞”，表示從過去某一時刻延續(xù)至今的動作。He’sbeenwatchingTVallafternoon.他一下午都在看電視。We’vebeenlivinglikethiseversincethebirthofmylittlebrother.自打我小弟弟出生，我們就一直這樣生活。

我去過北京兩次。I_________________Beijingtwice.2.大聲讀書是一種學(xué)習(xí)英語的好方法。Readingaloud______________tolearnEnglish.3.昨天他沒有去那，我也沒去。Hedidn’tgothereyesterday.______________.havebeentoagoodwaytoMeneitherExercisesExercises4.我了解了一些電影的知識。I____________someinformationaboutmovie.5.他的粗心導(dǎo)致了這次失敗。Hiscarelessness_______thisfailure.learnedaboutledtohavehashaveHashelosthisbook?Yes,hehas.No,hehasn’t.現(xiàn)在完成時態(tài)Thepresentperfecttense現(xiàn)在完成時Thepresentperfecttense

助動詞have/has

+過去分詞1.肯定句

該句式中的have或has是助動詞，has用于第三人稱單數(shù)，其它人稱一律用have。eg.Hehaseatendinner.Theyhaveeatendinner.2.疑問句

現(xiàn)在完成時的一般疑問句式是把助動詞have或has提到主語之前。(回答用“Yes，---have/has．／“No，---haven’t/hasn’t．”）3.否定句：現(xiàn)在完成時的否定句式是“haven't/hasn't＋過去分詞”。

eg.Hasheeatendinner?Yes,hehas./No,hehasn’t.eg.Hehasn’teatendinner.Theyhaven’teatendinner.用法一：表示過去發(fā)生的動作或存在的狀態(tài)對現(xiàn)在造成的影響或產(chǎn)生的結(jié)果。常跟already,just,not…yet,never,before,ever,recently，---times等時間狀語連用。注：already用于肯定句，在否定句和疑問句中要變?yōu)閥et現(xiàn)在完成時態(tài)的用法1.Hehadhisbreakfastat6:00

Hehashadhisbreakfast.

只是說他六點的時候進行了吃飯這個動作，但不對現(xiàn)在產(chǎn)生影響這說明他現(xiàn)在已經(jīng)飽了，不餓了。When、whattime不能與現(xiàn)在完成時態(tài)連用2.Hashehadhisbreakfast?

Yes,hehas.

Whendidhehavehisbreakfast?

Hehadbreakfastat6:00.Exercises1.I________(have)lunchalready.2.

thetrain_______(arrive)yet?3.Tom____never_______(be)toChina.havehadHas

arrivedhasbeenhasseensawhaveriddenwritewrotewrittenrideroderidden4._____you________(clean)theroom?Yes,we__________(do)thatalready.When_______you______(do)it?We_______(do)itanhourago.5.______he______(see)thisfilmyet?No.When_____he_____(see)it?He______ittomorrow.HavecleanedhavedonediddodidHasseenwillseewillseehave用法二：

for+一段時間since+過去時態(tài)的句子since+過去的時間點E.g.Katehaslivedherefor3years.Katehaslivedheresince3yearsago.KatehaslivedheresinceshecametoChina.表示過去某個時間開始的動作或存在的狀態(tài)，一直持續(xù)到現(xiàn)在并可能還將持續(xù)下去。動詞使用延續(xù)性動詞。常與for或since引導(dǎo)的時間連用sofar,

upto/tillnow,

inthelast/past+一段時間，allone’slife.一段時間+ago具體的過去的時間點常見非延續(xù)性動詞和延續(xù)性動詞的轉(zhuǎn)變第一類：動詞be+adj.diefinishopen/closefallill/asleepmarrysb/getmarriedto第二類：動詞be+介詞.start/beginleavejoin

bedeadbeawayfrom

bein/beamemberofbeopen/closedbeonbeoverbeill/asleepbemarriedtokeephavebe延續(xù)性v.wearHisfatherdied2yearsago.Thefootballmatchbeganat9:00a.m.Thetwinsjoinedthearmywhentheywere18yearsold.MyteacherleftNanjing3daysago.Hisfatherhasbeendeadfor2years/sincetwoyears.Thefootballmatchhasbeenonsince9:00a.m.Thetwinshavebeensoldiers/inthearmy、membersofthearmysincetheywere18yearsold.MyteacherhasbeenawayfromNanjingfor3days/since3daysago.重點句型:eg.他死了兩年了：Hediedtwoyearsago.Hehasbeendeadfortwoyears/sincetwoyearsagoItistwoyearssincehedied.IthasbeentwoyearssincehediedTwoyearshaspassedsincehedied.

Itis/hasbeen+一段時間+since從句

一段時間+haspassed+since從句Iborrowedthebookamonthago.Itis/hasbeenamonthsinceIborrowedthebook.Ihavekeptthebookforamonth./sinceamonthago.AmonthhaspassedsinceIborrowedthebook.have/hasgoneto

have/hasbeento

have/hasbeeninhave/hasgoneto:已經(jīng)去了或在途中，還沒有返回；反正不在說話地!have/hasbeento:曾經(jīng)去過某地，現(xiàn)在已經(jīng)回來了,后面可接表示“次數(shù)”、ever、never、before等的狀語;

have/