北師大高中英語(yǔ)必修二 （Information Technology）SectionⅤ 教學(xué)課件

Unit4

InformationTechnology

SectionⅤTherestpartsoftheunit(P18～26)Ⅰ.單詞語(yǔ)境記憶——根據(jù)英漢提示寫出單詞的適當(dāng)形式1．Theyexpressedtheirdissent(異議)fromofficial____________(政策)．2．Therentisreasonable,andmoreover,the____________(位置)isperfect.3．Iobjecttoour____________(private)beinginvaded.4．Itwas____________(amaze)thatheknewnothingabouttheevent.5．Theboy’sfearswereonly____________(imagine)．policylocationprivacyamazingimaginary6．Chineseisan____________(option)coursetostudentsinourschool.7．Heisanexplorerratherthana____________(sail)．8．Theinformationshouldbe____________(access)toall.optionalsailoraccessibleⅡ.短語(yǔ)語(yǔ)境填空——根據(jù)漢語(yǔ)提示寫出適當(dāng)?shù)亩陶Z(yǔ)1．Beijingdialect_____________________________(和……無(wú)共同之處)

Shanghaidialect.2．Lookingback,many___________________(對(duì)……吃驚)therolethatchanceplayedintheirlives.3．Pleaseclickontheimageto________________(拉近)afterselectingoneofthefollowingimages.4．Theteachermadeajokeandtheclass________________(活躍起來(lái))immediately.5．WhenwemovedtoFrance,thechildren________________(適應(yīng))thechangewell.6．Breathein,andbreatheout,and________________(注意)yourbreathasitcomesinandgoesout.hasnothingincommonwithwereamazedbyzoomincamealiveadaptedtopayattentiontoⅢ.句式語(yǔ)境仿寫1．That’swhyIbelievethatbooksaboutforeignculturesorimaginaryworldsarethebest！這就是我認(rèn)為關(guān)于外國(guó)文化或虛幻世界的書是最好的原因！[仿寫]這就是我被邀請(qǐng)來(lái)在你們的畢業(yè)典禮上演講的原因。________________Iwasinvitedtospeakatyourgraduation.That’swhy2．Italsomakestheartaccessibletotheworld,whileprotectingtheoriginalartworksforthefuture.它也使藝術(shù)可以走向世界，同時(shí)有利于為將來(lái)保護(hù)原始藝術(shù)品。[仿寫]

做作業(yè)時(shí)別聽(tīng)收音機(jī)。Don’tlistentotheradio________________________________．whiledoingyourhomework1．名詞后綴：-tion,-cy,-or①locate(v.)→location(n.)②contribute(v.)→contribution(n.)③private(adj.)→privacy(n.)④fluent(adj.)→fluency(n.)⑤sail(v.)→sailor(n.)記單詞2．形容詞后綴：-ing,-ary，-al,-ible①amaze(v.)→amazing(adj.)②interest(v.)→interesting(adj.)③imagine(v.)→imaginary(adj.)④revolution(n.)→revolutionary(adj.)⑤option(n.)→optional(adj.)⑥access(v.)→accessible(adj.)句型公式1．“That’swhy...”為固定句型，意為“那就是……的原因”。2．whiledoing...狀語(yǔ)從句的省略。1．a(chǎn)mazingadj.了不起的；驚人的

amazedadj.

驚奇的Inmyopinion,theauthordidanamazingjobofcreatingawholenewworldthroughthisbook.(教材P18)在我看來(lái)，作者通過(guò)這本書做了一件了不起的事情：創(chuàng)造了一個(gè)嶄新的世界。[合作探究]

體會(huì)amaze及其派生詞的用法和意義It’samazingthatsomanypeoplecametothesemeetings.有那么多人來(lái)參加這次會(huì)議真是令人驚奇。Iamamazedtoseeyouhere.在這兒看見(jiàn)你我感到驚奇。Totheiramazement，theirparentswereamazedattheamazingnewsthattheirlastCDsoldovertwomillioncopies.令他們驚奇的是，他們的父母對(duì)他們上次的CD賣了二百萬(wàn)張感到吃驚。[自主發(fā)現(xiàn)]①Itisamazing____________...令人驚奇的是……②beamazed____________sth對(duì)做某事感到驚奇③beamazed____________對(duì)……感到驚奇④____________one’samazement令某人驚奇的是[名師提醒]以-ing結(jié)尾的形容詞常譯為“令人……的”，一般修飾物，有時(shí)也可以修飾人；而以-ed結(jié)尾的形容詞常譯為“感到……的”，一般修飾人或與人有關(guān)的名詞，如voice，expression等。thattodoatto[鞏固內(nèi)化]

單句語(yǔ)法填空①Itwasthemost____________(amaze)experienceinmylife.②Moreandmore,Ifoundmyself____________(amaze)athowshesawtheworld.③____________heramazement，hewasstillalive.④Itisamazing____________allfishcanlivetogetherpeacefully.amazingamazedTothat2．prefervt.寧愿(要)；更喜歡Doyoupreferreadingprintedbooksordigitalones？(教材P20)你更喜歡看紙質(zhì)書還是數(shù)字書？[合作探究]

體會(huì)prefer的用法和意義Iprefertowork/workinginthemountainousarea.我更喜歡在山區(qū)工作。I’dpreferyoutodrive,ifyoudon’tmind.如果你不介意的話，我更想讓你來(lái)開(kāi)車。Iprefertoreadwhilemywifepreferssingingtoreading.我喜歡讀書，而我妻子喜歡唱歌不喜歡讀書。Iprefertolivesimplyratherthanwastethelimitedresources.我寧愿過(guò)簡(jiǎn)樸的生活也不愿去浪費(fèi)有限的資源。[自主發(fā)現(xiàn)]

①preferto____________sth更喜歡做……②prefersb____________喜歡讓某人做……③prefer(doing)sthto____________sth喜歡(做)……而不喜歡(做)……④prefertodoratherthan____________寧愿……而不愿[思考]

表示“寧愿做……而不愿做……”的短語(yǔ)有哪些？________________________________________________________________________________________________________________________________________________do/doingtodo(doing)doprefertodosthratherthandosth/woulddosthratherthandosth/wouldratherdosththandosth[鞏固內(nèi)化](1)單句語(yǔ)法填空①M(fèi)yparentspreferme____________(finish)theworkbymyself.②MyhusbandprefersstayingathomewatchingTVto____________(go)shoppingwithme.③Ratherthanstayathome，shepreferred____________(go)withus.tofinishgoingtogo(2)一句多譯④孩子們寧愿騎自行車到鄉(xiāng)下去，也不愿整天待在家里。Thechildrenpreferred____________tothecountryside____________indoorsalltheday.＝Thechildrenpreferred____________tothecountryside______________indoorsalltheday.＝Thechildrenwouldrather____________tothecountrysidethan____________indoorsalltheday.＝Thechildren____________tothecountrysideratherthan____________indoorsalltheday.cyclingtostayingtocycleratherthanstaycyclestaywouldcyclestay3．a(chǎn)llowvt.允許，準(zhǔn)許Digitaltechnologyallowstoday’sartiststoexpresstheirideasinwaysthatancientartistswouldnotbelievepossible.(教材P21)數(shù)字技術(shù)使當(dāng)今的藝術(shù)家能夠以古代藝術(shù)家不認(rèn)為可能的方式表達(dá)他們的想法。[合作探究]

體會(huì)allow的用法和意義Hisparentswon’tallowhimtostayoutlate.他的父母不會(huì)允許他在外邊待到很晚。Wedon’tallowsmokinghere.我們不允許(人們)在這兒抽煙。Travellerswerenotallowedtotakepicturesinthispartofthemuseum.博物館的這一區(qū)域不允許游客們拍照。[自主發(fā)現(xiàn)]①allowsb____________sth允許……做……②allow____________sth允許做某事③beallowed____________sth被允許做某事[鞏固內(nèi)化]單句語(yǔ)法填空①Thekidsarenotallowed____________(leave)unlesstheirparentscometopickthemup.②Wedon’tallow____________(park)hereunlessyouhaveapermit.③Ourmanagerdoesn’tallowus____________(talk)loudlyintheoffice.tododoingtodotoleaveparkingtotalk4．combine...with...把……與……結(jié)合起來(lái)Theseanimationsperfectlycombinemoderntechnologyandancientart.(教材P21)這些動(dòng)畫將現(xiàn)代技術(shù)與古代藝術(shù)完美結(jié)合。[短語(yǔ)記牢]

記牢下列短語(yǔ)becombinedwith與……結(jié)合combineagainst為反對(duì)……聯(lián)合起來(lái)incombinationwith與……聯(lián)合Theorymustbecombinedwithpractice.理論必須同實(shí)踐相結(jié)合。Letuscombineourfirmsagainstourcompetitors.讓我們把公司聯(lián)合起來(lái)對(duì)付和我們競(jìng)爭(zhēng)的公司。Thenewtreatmentcanbeusedeitheraloneorincombinationwiththetraditionalone.這種新療法可單獨(dú)使用，也可以和傳統(tǒng)療法結(jié)合使用。[鞏固內(nèi)化]

單句語(yǔ)法填空①Wecan’talwayscombinework____________pleasure.②____________(combine)withsafetytheory,therecentaccidentsoccurringintheworldhavebeenanalyzed.③InrecentyearsanEnglishword“infosphere”hasappeared，____________(combine)thesenseof“information”and“atmosphere”．④Hecarriedonthebusiness____________combinationwithhisfriends.withCombinedcombiningin5．a(chǎn)widerangeof一系列……；廣泛的Descriptions，photosandvideosofawiderangeofexercises.(教材P23)各種鍛煉的描述、照片和視頻。[短語(yǔ)記牢]

記牢下列短語(yǔ)in/withinrange在射程以內(nèi)；在范圍內(nèi)beyond/outofrange在射程外；在范圍外outofone’srange某人能力達(dá)不到的rangefrom...to...在……范圍內(nèi)變動(dòng)；包括(由……到……)之間的各類事物Theirjobswidelyrangefromgovernmentofficialsandathletestodrivers，teachers，artistsandsoon.他們的工作從政府官員和運(yùn)動(dòng)員到司機(jī)、老師、藝術(shù)家等等。Whendrivingonhighways，thedrivermustcontrolhisorherspeedwithin/inrangeof60km/hand120km/h.當(dāng)在高速路上駕駛時(shí)，司機(jī)必須把他或她的速度限制在每小時(shí)60公里到每小時(shí)120公里之間。Thepriceofthehouseiswellbeyondourrange.這棟房子的價(jià)格遠(yuǎn)遠(yuǎn)超過(guò)了我們能承受的范圍。[鞏固內(nèi)化]

(1)單句語(yǔ)法填空①Costsrange____________50poundstoseveralhundredpounds.②Ifthetargetwasfartherthanfiftymetres，thenitwasout____________range.③Atthenewsconference,thespokesmansaid,“Keepingthemeatpriceundercontrolis__________therangeofthegovernment’sresponsibility.”fromofin/within(2)完成句子④Thediscussioncovered_________________topics.這次討論涉及的面很廣。⑤Hehasanumberofinterests，______________playingchess____________swimming.他的愛(ài)好很多，從下棋到游泳。awiderangeofrangingfromto6．Italsomakestheartaccessibletotheworld,whileprotectingtheoriginalartworksforthefuture.(教材P21)它也使藝術(shù)可以走向世界，同時(shí)有利于為將來(lái)保護(hù)原始藝術(shù)品。[句式解讀]句中whileprotecting...為while引導(dǎo)的時(shí)間狀語(yǔ)從句的省略形式。[用法總結(jié)](1)當(dāng)狀語(yǔ)從句的主語(yǔ)和與主句的主語(yǔ)一致且從句中含有be動(dòng)詞的某種形式時(shí)，可以省略狀語(yǔ)從句的主語(yǔ)和be動(dòng)詞。①When(themuseumis)completed,themuseumwillbeopentothepublicnextyear.博物館建成后，將于明年向公眾開(kāi)放。②Workhardwhen(youare)young,oryou’llregret.少壯不努力，老大徒傷悲。③Hewon’tgotherewithusunless(heis)invited.除非受到邀請(qǐng)，否則他不會(huì)和我們一道去那里。(2)當(dāng)從句的主語(yǔ)與主句的主語(yǔ)不一致，但從句的主語(yǔ)是it且從句中又含有be動(dòng)詞的某種形式時(shí)，可以把it和be動(dòng)詞一起省略。④He’llgototheseasideforhisholidayif(itis)possible.如果可能的話，他將去海邊度假。⑤If(itis)necessary,ringmeathome.如果必要，可以打電話到我家找我。[鞏固內(nèi)化]

完成句子①____________________________，hewillhelpyououtofthedifficulty.如果可能的話，他會(huì)幫你擺脫困境。②____________________________，shebegantolearntoplaythepiano.

她很小時(shí)，就開(kāi)始學(xué)習(xí)彈鋼琴。③Youshouldstaywhereyouare,____________________________．你應(yīng)待在你現(xiàn)在的地方不動(dòng)，除非叫你動(dòng)。④Shefellasleep________________________________．她在做作業(yè)時(shí)睡著了。If(itis)possibleWhen(shewas)veryyoungunless(youare)askedtoleavewhile(hewas)doinghishomeworkUnit4

InformationTechnology

SectionⅥ

Writing本單元的寫作項(xiàng)目屬于新課標(biāo)中應(yīng)用文體類別中的個(gè)人簡(jiǎn)介。個(gè)人簡(jiǎn)介一般用來(lái)在參加某個(gè)俱樂(lè)部或某項(xiàng)活動(dòng)時(shí)簡(jiǎn)要介紹自己。個(gè)人簡(jiǎn)介一般包括用戶名、年齡、地址、自我簡(jiǎn)介、參加該俱樂(lè)部原因等。個(gè)人簡(jiǎn)介Ⅰ.Pre-writing(Ⅰ)LearntowriteafterthemodelUsernameHappyHermioneAge17Mylocation(optional)Wuhan,ChinaAboutmeI’maseniorsecondaryschoolstudentandmyfavouritesubjectisEnglish.Ialsoenjoyhistoryandgeography,andIloveexploringnewplaceswithmyfamily.Inmyfreetime,I’musuallyinthelibraryorattheparkwithagoodbook.I’vealwayslovedtoread!Ithinkreadingisjustanotherwayofexploringtheunknownworld.It’sanexcitingexperienceforme.That’swhyIbelievethatbooksaboutforeignculturesorimaginaryworldsarethebest！FavouritetypesofbooksFantasyandtravelFavouritebooksIlikeallthebooksintheHarry

Potterseries.However,Ibelievethefirstoneisthebest.Inmyopinion,theauthordidanamazingjobofcreatingawholenewworldthroughthisbook.Afterreadingit,Iwantedtofindoutwhathappenedtoeachofthecharacters.IlikeHermionemost,becausewehavealotincommon.Arethereotherreaderswhoalsolikeher？ReasonforjoiningthereadingclubIthinkit’sfuntohearaboutnewbooksthatotherpeopleenjoy.Isthereafantasybookthatyoureallylike?Let’sshareideas.(Ⅱ)Preparationforwriting—Wordsandphrases①________________n．優(yōu)勢(shì)；有利條件②________________n.畢業(yè)③________________n.申請(qǐng)④________________n.自信⑤________________v.選擇⑥________________adj.最喜愛(ài)的⑦_(dá)_______________v.探索⑧________________v.享受；喜歡advantagegraduationapplicationconfidencechoosefavoriteexploreenjoy⑨________________對(duì)……感興趣⑩________________想要做……?________________更喜歡，

寧愿?________________依某人看來(lái)

?________________找出；查找；發(fā)現(xiàn)?________________在某人的業(yè)余時(shí)間beinterestedinwouldliketodo...prefertodo...inone’sopinionfindoutinone’ssparetimeⅡ.While－writing假定你是李華，17歲，就讀于濟(jì)南某中學(xué)。你校成立了青年志愿者協(xié)會(huì)，你想報(bào)名參加，于是向協(xié)會(huì)提出申請(qǐng)，簡(jiǎn)要介紹你自己并陳述你加入這個(gè)組織的理由。理由包括：1.在現(xiàn)代社會(huì)里幫助別人是禮貌行為，且我們處于困境時(shí)也需要他人幫助；2.通過(guò)幫助別人，自己獲得體驗(yàn)，增強(qiáng)信心；3.志愿者活動(dòng)使生活更有意義，使世界更美好。注意：1.詞數(shù)100左右；2．可適當(dāng)增加細(xì)節(jié)，以使行文連貫。Step1

Listtheoutlineofthepassage.Username：____________Age：____________Mylocation(optional)：____________Aboutme：________________ReasonforjoiningtheYoungVolunteersAssociation：______________________________________________________________Step2

Listthewords,phrasesandsentences.LiHua17Jinan,China簡(jiǎn)要自我介紹禮貌行為；獲得體驗(yàn)，增強(qiáng)信心；使生活更有意義，使世界更美好1．Wordsandphrases①________________adj.優(yōu)秀的；

卓越的②________________n.禮貌③________________n.體驗(yàn)；

經(jīng)歷④________________adj.有益的；值得的⑤________________擅長(zhǎng)于⑥________________與……相處融洽⑦_(dá)_______________最后但并非最不重要的是excellentmannersexperiencerewardingbegoodatgetalongwellwithlastbutnotleast⑧________________以防萬(wàn)一⑨________________________建立自信心⑩________________有影響；

起(重要)作用incasebuildupone’sconfidencemakeadifference2．Sentences①我們能夠通過(guò)幫助他人來(lái)提高自己，因?yàn)槲覀兛梢栽诜?wù)他人的時(shí)候獲得有價(jià)值的體驗(yàn)，增強(qiáng)信心。(beabletodo；while)_____________________________________________________________________________________________________________________________②志愿者活動(dòng)使我們自我感覺(jué)更好，從而使我們的生活更有意義。(make復(fù)合結(jié)構(gòu))________________________________________________________________________Weareabletoimproveourselvesbyhelpingothersbecausewecangainvaluableexperienceandbuildupourconfidencewhileservingothers.Volunteeringmakesusfeelbetteraboutourselves，thusmakingourlifemoremeaningful.Step3

Draftaprofilebyusingthefollowingwords.besides,lastbutnotleast,firstofall,second,what’smore,moreimportantly，inawordUsernameLiHuaAge

Mylocation(optional)：

Jinan,China17Aboutme

I’manexcellentstudent,amongthetop3inmyclass.MyfavoritecourseisEnglishandI’mgoodatEnglish,especiallyspokenEnglish.Inmysparetime,IlikereadingChinesenovelsandancientpoems.Beinganactiveyoungperson,Ilikesportsandoutdooractivities.Besides,I’measytogetalongwellwithandIliketomakefriends.Lastbutnotleast,Iliketohelpothers.ReasonforjoiningtheYoungVolunteersAssociation

Firstofall，itisgoodmannerstohelpothers，especiallyinmodernsociety.Weneedothers’helpincasewegetintotrouble.Second，wecangainvaluableexperienceandbuildupourconfidencewhileservingothers.What’smore，volunteeringmakesusfeelbetteraboutourselves，thusmakingourlifemoremeaningful.Moreimportantly，wecanmaketheworldabetterplacetoliveinbyvolunteering.Inaword，volunteeringcanmakeadifferencetoourlife，andIthinkitisveryrewardingtobeavolunteer.Ⅲ.Post-writing—polishingthepassageExchangeyourpassagewithyourpartner,andpayattentiontothefollowingpoints.□1.Istheformatofthepersonalprofile