現(xiàn)在的科技日新月異-各種發(fā)明以及高科技產(chǎn)品成為了我們生活中不可缺(共30張PPT)

第1頁，共30頁?，F(xiàn)在的科技日新月異，各種發(fā)明以及高科技產(chǎn)品成為了我們生活中不可缺少的東西，如電腦、筆記本電腦（laptop）、手機(mobilephone)、mp4、數(shù)碼相機(digitalcamera)、數(shù)碼攝影機(DV)等。請以“Myfavoriteinvention”為題，描述你最喜歡的一種發(fā)明并說明理由（理由至少有兩個方面）。詞數(shù)在80詞左右。范文背誦MyfavoriteinventionHowtimeflies!We‘reinthe21stcentury.Withthedevelopmentofscienceandtechnology,ourlifehasimprovedalot.Manynewinventionsmakeourdailylifeeasierandmoreconvenient.Computers,laptops,mobilephones,mp4andotherinterestingthingshavebecomenecessarypartsofourlife.Amongallthesethings,Ilikemobilephonesbest.第2頁，共30頁。Themostimportantadvantageofmobilephonesisthattheycanhelpyoucommunicatewithyourfriendsandfamilywhereveryougo.Becausethemobilephoneissmall,youcaneasilytakeitwithyou.Whenyouaretravelling,youcantakesomepictures.Whenyouaretiredandwanttorelaxyourself,youcanenjoymusicorplaygames.Allthesearenotbeadreamanymoreifyouhaveamobilephone.句型背誦①Manynewinventionsmakeourdailylifeeasierandmoreconvenient.②Themostimportantadvantageofmobilephonesisthattheycanhelpyoucommunicatewithyourfriendsandfamilywhereveryougo.③Allthesearenotbeadreamanymoreifyouhaveamobilephone.第3頁，共30頁。1._______n.專利證書；專利權(quán)；v.獲得專利權(quán)2._______

vt.&vi.顯示……的差別；使……有所不同；辨別→_______

adj.卓著的；著名的；高貴的3._______

adj.突然的；意外的→_______

adv.突然地；唐突地4._______

adj.便利的；方便的；就近的→_______

n.便利,方便→_______

adv.便利地5._______

n.預(yù)料；期待；期望→_______

vt.期待；預(yù)期；盼望6._______

vt.&vi.輕打；輕拍；輕敲；n.輕輕地敲擊（聲）；（水）龍頭7._______

n.金屬絲；電線→_______

adj.無線的第4頁，共30頁。8._______n.（水或氣）流；電流；adj.現(xiàn)在的；當(dāng)前的→

_______adv.普遍地；通常地9._______adj.穩(wěn)固的；穩(wěn)定的；安定的→

_______n.穩(wěn)定性10.

_______

vt.聯(lián)想；聯(lián)系；n.同伴；伙伴→

_______n.聯(lián)系；協(xié)會11._______adj.實際的；實踐的；實用的→

_______adv.實際上；事實上答案：1.patent2.distinguish;distinguished3.abrupt;abruptly4.convenient;convenience;conveniently5.expectation;expect6.tap7.wire;wireless8.current;currently9.stable;stability10.associate;association11.practical;practically第5頁，共30頁。1.call________給……打電話2.nowand________偶爾；有時3.set________開始；著手4.dive________迅速把手伸入；一心投入5.set________(todo)開始（做）6.hang________不掛斷；緊緊握?。簧缘?________

________

order次序顛倒；發(fā)生故障8.get________設(shè)法聯(lián)系上（尤指打通電話）；（設(shè)法）做完；通過9.ring________回復(fù)電話10.ring________掛斷電話11.________

case（以防）萬一12.________

truth的確；事實上答案：1.o5.out6.on7.outof8.through9.back10.off11.in12.in第6頁，共30頁。distinguishbetween.ThefirstthingIdidwastoseeiftherewereanyproductsthatmighthelpme,butthereonlyseemedtobepowdersdesignedtokillsnakes.Imust_________nowbecauseIwillgotoameeting.事實上，他應(yīng)該得到這次機會。thatD.Howtimeflies!We‘reinthe21stcentury.getthrough設(shè)法聯(lián)系上（尤指打通電話）；答案：①callback②callon③callsup④callforth②她受不了他的暴脾氣。Weshouldtryourbesttoputtheenemyina_______(被動的)position.applyingfor7.Followitup,exploreallaroundit,_________________________setoutB.______withsomeresearchfindings,Idecidedonthreepossibleapproaches.Soitiswithmysister1.______withsomeresearchfindings,Idecidedonthreepossibleapproaches...經(jīng)過一番研究準(zhǔn)備之后，我決定采用三種可能的方法……2.____________youdoyouwillbecertaintofindsomethingthatyouhaveneverseenbefore.當(dāng)你這樣做的時候，你一定會發(fā)現(xiàn)你從未見過的東西。3.Followitup,exploreallaroundit,__________________

_____________,youwillhavesomethingworththinkingabouttooccupyyourmind.跟蹤下去，不斷探索，不知不覺中，你就會發(fā)現(xiàn)某種值得思考的東西占據(jù)著你的頭腦。答案：1.Prepared2.Everytime3.andbeforeyouknowit第7頁，共30頁。1.distinguishvi&vt.顯示……的差別；使……有所不同；辨別Icandistinguishthematadistance.從遠(yuǎn)處我就能認(rèn)出他們。Shedistinguishedherselfasablacklawyer.她成了一位杰出的黑人律師。常用結(jié)構(gòu)：distinguishAfromB辨別A與Bdistinguishbetween...and...辨別……和……bedistinguishedby以……為特征bedistinguishedfor因……而著稱distinguishoneself顯揚自己；使自己揚名用法點撥：distinguish常用于否定句，且常與can或could連用。tell也可以表示“辨認(rèn)，辨別”，常與can或could連用，主要用于否定句或疑問句中。第8頁，共30頁?！炯磳W(xué)即練】用適當(dāng)?shù)慕樵~填空①Canyoudistinguish_______thosetwoobjects?②Speechdistinguisheshumanbeings______theanimals.③TheChinesenationisdistinguished________itsdiligenceandcourage.答案：①between②from③for單項填空④Itisnoteasyto________culturedpearlsfromgenuinepearls.A.distinguishB.separateC.identityD.recognize解析：選A。distinguish...from.辨別，把……和……區(qū)別開；separate...from把……隔開。identity辨別；recognize認(rèn)出，這兩個詞后面都不跟from。第9頁，共30頁。2.convenientadj.便利的;方便的;就近的Pleasecomewheneveritisconvenienttoyou.方便的時候,請隨時來。Livinginabigcityisconvenient.住在大城市是方便的。Willitbeconvenientforyoutocomeinthemorning?你上午來方便嗎？常用結(jié)構(gòu)：beconvenientto/forsb.對某人方便Itisconvenienttodosth.做某事方便ifitsuitsaperson’sconvenience如果對某人方便atyourconvenience在你方便的時候fortheconvenienceofsb.為了某人方便第10頁，共30頁?！炯磳W(xué)即練】完成句子①你什么時候方便呢？Whenisit_____________you?②我們的房子離商店很近。Ourhouseisvery____________theshops.答案：①convenientfor/to②convenientfor單項填空③Ournewhouseisvery______formeasIcangettotheofficeinfiveminutes.A.adaptableB.comfortableC.convenientD.available解析:選C。由infiveminutes可以看出此處為“便利的，方便的”。故選C。第11頁，共30頁。3.bearvt.忍受；忍耐；負(fù)擔(dān)Mrs.AnnBaderbearsallexpenses.安妮·巴德太太承擔(dān)一切費用。Hecouldnotbearthathisfriendsshouldlaughathim.他不能忍受朋友們竟然嘲笑他。常用結(jié)構(gòu)：bear...inmind記住……bearwithsb./sth.耐心對待，容忍某人/某物beardoing/sth./todo忍受……bearsb.’sdoingsth.忍受某人做的某事溫馨提示：bear表示“忍受”其后可跟doingsth.表示習(xí)慣性動作，也可跟todosth.表示某一次具體動作，且多與can,could及beableto連用，用于疑問句或否定句中。作“生產(chǎn)，生育”講時，有兩種過去分詞形式：指“出生，出自”時用born,且僅用于被動形式;表示“生育”時用borne。常見近義詞：endure,tolerate,stand等。第12頁，共30頁?！炯磳W(xué)即練】完成句子①記住要厲行節(jié)約。________________thatyou’llhavetopracticeeconomy.②她受不了他的暴脾氣。Shecouldnot_____________hisviolenttemper.答案：①Bearinmind②bearwith單項填空③Idon’tthinkourrelationshipcould_______thestrainofhermothervisitingforamonth.A.bearB.tellC.putupD.hold解析:選A。bear承受，符合句意。tell區(qū)別，告訴；putup舉起，張貼；hold持有。第13頁，共30頁。4.callup給……打電話【聯(lián)想拓展】callback召回；回電話；收回處理callon/at拜訪(on后跟人；at后跟地點名詞)callfor要求，提倡，為……叫喊callforth使產(chǎn)生；引起；使起作用callout出動，喚起，大聲叫喚callin召集，召來，來訪calloff取消或延期【即學(xué)即練】完成句子①我認(rèn)為我們最好收回這份聲明。Ithinkwe’dbetter____________thestatement.②我很冒昧這么晚來拜訪你。Ihavemadeboldto____________youatsuchalatehour.第14頁，共30頁。③這張舊照片讓我想起了我的童年。Theoldphoto_____________memoriesofmychildhood.④困境能使一個人產(chǎn)生最好的品格。Adifficultsituationcan____________aperson’sbestqualities.答案：①callback②callon③callsup④callforth5.getthrough設(shè)法聯(lián)系上（尤指打通電話）；（設(shè)法）做完；通過（考試）；耗盡，用完；使理解明白【聯(lián)想拓展】get(sth.)across(tosb.)（使某事）傳播或為某人理解getahead(ofsb.)領(lǐng)先（于某人）geton/alongwithsb./sth.與某人和睦相處,某事取得進(jìn)展getaway逃離或擺脫getoversth.=overcome克服；戰(zhàn)勝getdowntosth./doingsth.開始做某事；重視某事物；認(rèn)真處理某事getoff動身；免于受罰第15頁，共30頁?！炯磳W(xué)即練】完成句子①她與她的同學(xué)們相處的很好。She__________________herclassmatesverywell.②他們吃過午飯馬上就動身了。They______________immediatelyafterlunch.③他加快速度，想要超越其他人。Hespeededupto___________________others.答案：①getsalongwith②gotoff③getaheadof6.setaboutsth./doingsth.(不用于被動語態(tài))開始（某工作）；著手做某事【聯(lián)想拓展】setsth.aside將某事物放在一邊；（為某目的）節(jié)省或保留（錢或時間）setsth.down將某事物記下來第16頁，共30頁。setout出發(fā)；開始做；安排；擺放setoff開始（旅行、賽跑等）；動身；爆炸setup建立，豎立【即學(xué)即練】完成句子①新政府必須立即找出解決國家經(jīng)濟問題的辦法。Thenewgovernmentmust___________findingsolutionstothecountry’seconomicproblems.②他開始著手粉刷整幢房子,可是只完成了前面的部分。He______________topaintthewholehousebutfinishedonlythefrontpart.③他們出發(fā)尋找失蹤的孩子。They______________insearchofthelostchild.答案：①setabout②setout③setoff第17頁，共30頁。Agreatpersonisalwaysputtingothersinterestshisown.call________給……打電話②我很冒昧這么晚來拜訪你。aboveC.versions9.Asweallknow,newspapersinfluencethe________(潮流)ofthought.set________開始；bear承受，符合句意。7________________order次序顛倒；getin插話，收割；bedistinguishedby以……為特征Ithinkwe’dbetter____________thestatement.whencooled的構(gòu)成：連詞+過去分詞，相當(dāng)于when引導(dǎo)的狀語從句whenitiscooled。7.ThefirstthingIdidwastoseeiftherewereanyproductsthatmighthelpme,butthereonlyseemedtobepowdersdesignedtokillsnakes.（P20）我先看看有沒有能派得上用場的產(chǎn)品，好象只有一些用來殺死蛇的藥粉。在therebe結(jié)構(gòu)中，be的人稱與數(shù)應(yīng)遵循就近一致原則。therebe常見的形式有：thereseemstobe...／therehappenstobe...／thereusedtobe.../thereseems(tobe)……Therewasabucketofwaterandtwochairsinthecornerofthehouse.在房子的角落里有一桶水和兩把椅子。Therearetwochairsandabucketofwaterinthecornerofthehouse.在房子的角落里有兩把椅子和一桶水。【即學(xué)即練】完成句子①這個孩子好像是健康的，但醫(yī)生很擔(dān)心。Thechildseems___________healthy,butthedoctorisconcerned.第18頁，共30頁。②這件事在我看來很有趣。Itseemstome______there’ssomethingfunnyaboutthecase.③看起來他不會來了。Theredoesn’tseem___________muchhopethathe’llcome.答案：①tobe②that③tobe【聯(lián)想拓展】seem的歸納總結(jié)：①sth.／sb.seem(tobe)+adj.／n.好像②Itseemsthat...似乎，好像……③Itseemstosb.that...在某人看來好像……④Itseemsasif／asthough...看起來好像(后可接虛擬語氣，也可接表真實的表語從句。)⑤Thereseems(tobe)……好象……Itseemsasifitweregoingtorain.看起來好像要下雨了。(天氣好得很，不會下雨。)Itseemsasifitisgoingtorain.看起來好像要下雨了。(真的快要下雨了。)第19頁，共30頁。8.Betweentheoutsideandtheinsidewallsofthebowlthereissomejelly,whichfreezeswhencooled.（P20）在碗的內(nèi)壁和外壁都抹上果凍，這些果凍冷卻后會凍結(jié)。whencooled的構(gòu)成：連詞+過去分詞，相當(dāng)于when引導(dǎo)的狀語從句whenitiscooled。如果when／while引導(dǎo)的時間狀語從句中的主語與主句的主語相同，?？捎脀hen／while+現(xiàn)在分詞短語或者過去分詞短語的結(jié)構(gòu)來代替。Whenofferedhelp,youshouldsay“thankyou”or“it’sverykindofyou”.=Whenyouareofferedhelp,youshouldsay“thankyou”or“it’sverykindofyou”.Youmustbecarefulwhencrossingthestreet.=Youmustbecarefulwhenyoucrossthestreet.Seenfromthehill,thecityisbeautiful.=If／Whenthecityisseenfromthehill,thecityisbeautiful.④Seeingfromthehill,youcallseethatthewholecityisbeautiful.=If／Whenyouseefromthehill,youcanseethatthewholecityisbeautiful.第20頁，共30頁?！炯磳W(xué)即練】用括號內(nèi)所給單詞的適當(dāng)形式填空①Once_______(publish),thisnovelwillbeverypopular!②___________(tell)manytimes,hestillcouldn’tunderstand.③Thegirlsaretalkingexcitedly,_______(follow)theirteacher.答案：①published②Havingbeentold③following第21頁，共30頁。Ⅰ.單詞拼寫1.I’msorry,butIdon’tknowthereisan_______(突然的)changeofplan.2.As________(預(yù)料),thesalesmanagergaveinhisnoticeatworktoday.3.It’sour_________(期望)thatyouwilldowell.4.Weshouldtryourbesttoputtheenemyina_______(被動的)position.5.Asweallknow,newspapersinfluencethe________(潮流)ofthought.6.Yourbooksandmagazinesarealmostinam______;goandputtheminorder.7.Thefootballclubc________arrangesallthematches.8.Ihaveheardtwov________oftheaccident.9.Illnessisav________excuseforbeingabsentfromwork.10.Shet________meontheshoulder,butIdidn’tfeelit.第22頁，共30頁。答案：1.mittee8.versions9.valid10.tappedⅡ.用方框內(nèi)所給短語的適當(dāng)形式填空callup/nowandthen/incase/diveinto/setoutto(do)/getthrough/intruth/hangon/outoforder/ringoff1.Itturnedoutthatthenewcomerwas_______aspy.2.Iwon’t_______mybrotherunlesssomethingunexpectedhappens.3.Please_______.Iwillgoandgether.4.Ourfreezeris_________again.We’dbetterbuyanewoneinsteadofrepairingit.5.Thepolice___________investigatethecauseofthefire.6.Pleasetakeyourcreditcardwithyou________yourmoneyisnotenough.

第23頁，共30頁。7.She_________herbagandtookoutafewcoins.8.Thelineisengaged;Icannot________tohisoffice.9.Imust_________nowbecauseIwillgotoameeting.10.________,Ivisitmygrandpaandgrandmainthecountry.答案：1.intruth2.callup3.hangon4.outoforder5.setoutto6.incase7.divedinto8.getthrough9.ringoff10.NowandthenⅢ.完成句子1.這一家人搬走了，因為這里經(jīng)常交通堵塞，孩子上學(xué)不方便。Thefamilymovedaway,becausetherearesofrequenttrafficjamsanditisn’t_____________childrentogotoschool.2.打掃完房間之后，她開始做飯。Havingcleanedtheroom,she____________preparingthedinner.3.這種藥的有效期是三年。Themedicine_____________forthreeyears.4.你最好給他打個電話以防他忘了確切的時間。第24頁，共30頁。You’dbetter______him______incasehedoesn’tremembertheexacttime.5.他太被動了。事實上，他應(yīng)該得到這次機會。Heistoopassive.Intruth,heshouldhavehad____________.6.她最近一直忙于申請專利的事，沒時間打掃房間，所以家里很亂。Sheisbusywith____________apatentrecently,andhasnotimetotidyherhousewhichisinamessnow.7.他正在整理文件，所以決定一會給他的朋友回電話。Hewassortingoutfiles,sohedecidedto_____hisfriend_____later.8.他現(xiàn)在發(fā)言是十分合適的。It’llbequite____________forhimtospeaknow.9.電梯出故障了。Theelevatoris__________________.10.他閱讀了有關(guān)這個案件的全部卷宗。Hereadallthe_____________thecase.答案：1.convenientfor2.setabout3.isvalid4.call；up5.thechance6.applyingfor7.ring；back8.inorder9.outoforder10.fileson第25頁，共30頁。Ⅳ.單項填空1.WhenIwalkedpastthestreetandsawthechildrenplayinghappily,theirhappylaughter______memoriesofmychildhood.A.calledinB.calledforC.calledonD.calledup解析：選D。句意為：當(dāng)我走過街道，看見孩子們快樂的玩耍。他們歡快的笑聲喚起了我兒時的記憶。callin召集，召來，來訪；callfor要求；提倡；為……叫喊；callon號召；呼吁；邀請；callup召喚；使想起；提出；打電話給。2.Hewasleftoutwhenthey______choosinganewmanager,whichcameasacompletesurprisetohim.A.setoutB.setaboutC.setoffD.setup解析：選B。setout和setabout都有“開始；著手”的意思。setout后跟不定式，而setabout后跟v.-ing。setoff動身；引爆，setup建立。3.Weallwrite_____evenwhenthereisnotmuchtosay.A.nowandthenB.byandbyC.stepbystepD.moreorless解析：選A。句意為：盡管我們沒有什么要說的，但我們都時不時地寫點東西。nowandthen偶爾，有時；byandby逐漸地；漸第26頁，共30頁。漸地；stepbystep逐步地；moreorless多多少少。4.Weshould_______right_______wrong.A.distinguish;byB.distinguish;forC.distinguish;fromD.distinguish;to解析：選C。distinguish...from意思是“把……從……中辨別出來”。5.—Shedoesn’tplaythepiano,butshelikessinginganddancing.—________.A.SoIamB.SoitiswithmysisterC.SoamID.NeitherdoI解析：選B。so和nor都可以表達(dá)“也是如此”，但是當(dāng)前面的句子既有肯定形式，也有否定形式的時候，表達(dá)“也是如此”時用soitiswith...的搭配。6.Thetraincametoan_______stop,makingmanypassengersfallofftheirseats.A.abruptlyB.suddenlyC.surprisedD.abrupt解析：選D。abrupt在這里相當(dāng)于sudden，為形容詞作定語。第27頁，共30頁。7.—Whencouldyouhaveamealwithme?—I’dliketogowheneveritis_______toyou.A.fitB.niceC.convenientD.suit解析：選C。beconvenienttosb.意為“某人方便”。其他選項中，fit合適的；nice好的；suit為動詞或名詞，意為“合適”，均不符搭配及句意。8.It’syourdecision-youmust_____t