1.必修三第三單元復習教學目標:Bytheendofthissection,studentswillbeabletoLearnaboutthebenefitsandproblemsoftheInternetandhowtouseitprobably.Summarizesomeimportantvocabulariesandsentencestructuresandlearntotheminnewsituation.教學重點：Readtwopassagesandunderstandwhattheywanttoconveytous.Howtoapplythevocabulariesandsentencepatternstonewcontexts.教學難點：HowtogetstudentstousetheInternetwisely.教學過程：Step1Task1FillinthePassageOneTheInternethasthepower1. connectpeopleacrosstheworldtoasingle2. (share)community.Wecangainalmostanythingonline—withaccessthesometrulylife—changingofthegreatestadvantagesoftheInternetliesinthequickandeasyaccessto3. hugeofinformation.Theinternethasnowbecomethefirstplace4. themajoritypeopletendtoforinformation.Meniasalsomadeourlivesunbelievably5. (convenienc)withallsortsofgoodsandservices6. (provide)bycommerce.AboveallestheInternethelpsusestablishandmaintainsocialties.7. theInternetbringsmanyvaluabledntages

(connect)hasitsmustbeaware9. theseproblemsandbeuseInterneprobablandresponsiblnlyinthawaycantheInternebeaplaceofdiscovery,wonderand10. (inspire)foreveryone.PassageTwoIwasasmartphoneaddict.ThesmartphonehadtakenuptoomuchofmyandIcould1. (do)somethingmoremeaningfulthanjustlookingatatinyscreenall2. wasnoteasytoquitthehabit.Oneday,Ilookedatmysmartphonewhen3. road,andacarshotknockingmeoffmyfeet!Atthemoment,IrealizedIhadtomakeachange.Thedaywasthe4. soon,timesloweddown.Theemptyhoursstretchutinfronofme,andIfel5. (disconnecromeveryoneandeverything.Itwas6. (scare)atfirst.ThensomehowIbegantofeelfree.importantofall,Ibegantoappreciatethe7. (beautiful)inlifewithmyeyes,insteadofthroughmysmartphonecamera.Myofflinerelationshipsbenefitedwell.8. theendoftheelmostdidnotwanttoturnmyphonebackon.Icannotescapefromthemodernworld,butIcancutback9.

theamountoftimeIspendonmysmartphoneeveryday,andIdo.Lifebeyond10. (smartphone)isricherandmorebeautiful,andIamgoingtomakeuseofit.ReadingExtendedgTask2TranslatethesentencesGonearethedaysofsearchingshopaftershopfortheperfectpairofboots.Wecanachievealmostanythingonline—withaccesstotheInternetcometrulyangingadvantages.Nomatterwhereweare,weareabletokeepincontactwithlovedones,andfriends.MyeyesweregluedtothelittlescreenwheneverIwalkeddownthestreet,dinnerwithfriendsorlayinbedatnight.Icannotescapefromthemodernworld,butIcancutbackontheamountofIspendonmysmartphoneeveryday,andIdo.通過外賣程序和網站，你可以讓人送餐上門。Youcan toyouusingfooddeliveryappsandsites.(havesthdone)不用擔心，幾乎所有的費用你都可以通過智能手機來支付。 —youcanpayforalmosteverythingonyoursmartphone.(Therebe……)唯有如此，互聯網才能成為每個人的發現之地、奇妙之所、靈感之源。 beaplaceofdiscoverywonderandeveryone.(Onl眼睛不再盯著手機，我得以真正享受彼此的陪伴。 eyesnolonger ourphones,wehadachancetoreallyeachother’scompany.h結構)乎撞上我。Head ,eyes mysmartphone,Isteppedintotheroadandacarpast,nearly (knock)meoffmyfeetyed在分詞做結果狀語)合應用能力，同時可積累用于寫作的表達方式。Step2基礎過關Task1詞性轉換accessn會，權利，通道vt到達；使用→ ad.接近的，可進的，可理解的commerce.務，貿易→ .業（化）的，營利的 電子商務deliverv.，發表→ n傳送，分娩→ 發表演講4.arrangementn排布置約定排列→ v.排籌備vt整理布咖啡

即的某一時刻→ 馬上，立刻→ 速溶entertainmen.活動娛樂→ vt./i待款待→ 使人愉快的appreciatev.，賞識，感謝→ n感激，欣賞

創立，確立→ 確立，制定，公司，設施immediate

的，緊急的→ 立即地，馬上地，即刻地obvious顯的，顯而易見的→ 顯然，明顯地1．majorad.要的n主修課程vi主修→ n大部分，大多aware.道，意識到→ 意識→

意識到technologicalaj的，技能的，專業的→ n技術，工藝addict

n……入迷的人，癮君子vt使上癮；使沉溺→ ad.了迷的，上了癮的→ 癮，入迷，嗜好scaretvi害怕的

怖的，嚇人的→ adj.front.的→ 國界，邊界，極端

adj

劇的→ 喜劇→ 喜劇演員【設計意圖】根據漢語和詞性寫出詞族關聯詞，拓展詞匯儲備。Task2短語互譯掌握信息精通 11.enablesb.todosth 全神貫注看著某物 12.toacertainextent 撞倒某人 13.militaryaffairs 全神貫注，沉浸于 14.asearchengine 擋道，妨礙 15.putdown 戒掉這個習慣 16.asmartphoneaddict 有權使用，接近 17.stretchout 切斷聯系 18.makeprogress 上市 conversation 涵蓋不同主題 20.takeadvantageof 實地掌握基礎詞匯及短語。Step3重點突破Whenyouwishtogoonholiday,yomnallyourtraveljustinfrontofthe旅行安排。arrangementn.plansandmustmakesothatsomethingcanhappen【搭配辨析】makearrangementscometoant【歸納拓展】arrangetodosth 安排做某事arrangesth.forsb 為某人安排某事arrangeforsb.todosh排某人做某事arrange(withsb.)toosh）約定干某事arrangethat...... 商定……，安排……【語境運用】我和她約定8點鐘見面。I at8:00.經理安排格林小姐去機場接一位外賓。Themanager aforeignguestattheairport.（3）Food webs may bedominatedbymany weak linksbecausethat (arrange)ismorestableoverthelongterm.……wemustbeawareoftheseproblemsandbeusetheInternetresponsibly. ……我們必須意識到這些問題，并恰當地、負責任地謹慎使用互聯網。awareadj【搭配辨析】becomeawareof beaware+察覺到、意識到makesb.awareofsth.so/asfaramaware 據我所知【歸納拓展】awarenessn. 認識，意識raiseone’s高某人的意識publicawareness 公共意識【語境運用】Thelittlegirlwasnotawareof 這個小女孩兒沒有意識到自己做錯了事。Theysuddenlybecameawareof 他們突然意識到人們在看著他們。（3） 你有沒有意識到已經出了問題？…withaccesstotheInteesometrulyngingadvantages.……接入互聯網（給我們）帶來了優勢，真正改變了我們的生活。acces（1ntherighttoenteraplace,usesomething,seoe利②thewayyouusetoenterabuildingorreacaeorenter(a【搭配辨析】haveaccesstogain/getaccess達，接近，使用withaccessto可以得到……，得以訪問……，能夠接觸……【歸納拓展】accessiblebeaccessibleo【語境運用】Eva 3tofindthecorrectinformation.Students

有

用圖書館的機會).Thereis

通throughthatdoor.Dependingonwhichroleyouchoose,youcouldhelptoincreaseacommunity’s tosafedrinkingwater,orhelptoprotectvaluablelocalcultures.Headdown,eyeonmysmartphoneIsteppedintotheroadaarpast,meoffmyfeet!knocksboffone’sfeet:tohitorpushsbsothatthey某人雙腳離地【歸納拓展】knockdown knockover 打翻，打倒，去除，消除knockout 打昏，使失去知覺，殲滅，震驚knockoff knockup 敲門叫醒，迅速做好，使疲憊不堪【語境運用】湯姆不小心把那個貴重的花瓶撞翻了。Tom thevaluablevaseaccidentally.為修一條新路，他們家的房子正被拆毀。Theirhouse tomakewayforanew

thground他同意把價錢減去10美元。Heagreedto $10 theprice.進屋之前請先敲門Please thedoorbeforeyouentertheroom.Sometimeslhadtheuncomfortablefeelingthatthisuptoomuchofmytime,andthat……takeup占據，開始從事，接受（建議或挑戰）【歸納拓展】(1)taketo喜歡上，適應，養成……的習慣(2)takein吸收，接納，欺騙take呈現，雇用，承擔takeotake開【語境運用】We by hisinnocent,boyishlooks.Itwas he hisfathercmpanylasyearSincethenthecompany .He can perfectlybalancehiswork and entertainment.For he goingtothegymafterwork.Inaword,heisadeterminedmanwhowillingto anychallenge.OnlyinthiswaycantheInternetbeaplaceofdiscovery,wonderandforeveryone.只有這樣，因特網才能成為一個為大家提供發現、驚奇和靈感的地方。【歸納總結】“only(inthatwcanway之前。only（助動詞或情態動詞）提到主語之前。【語境運用】Onlytwostudents strongmotivationisoneofthebiggestfactorsinreachinggoals.Onlywhenwesticktowhatwehavedecidedto完成目標).

(Step4用所給短語的適當形式填空nowandernowanderbeawareofaboveallelsewhatiftakeoffbelongto thethefirstimeabroad.Inthismatter,wemustplacethecommoncause .He thegolfclub.Thechildren thedangeroftakingdrugs. thetrainislate?單句語法填空Theywereunableto (mobile)theresourcestheyneeded.Detailsofthemurder (reveal)bythelocalnewspaperyesterday.Histalentsarenotfully (appreciate)inthatcompany.Clearanceofthesiterequiredthe (remove)ofanumberoftrees.補全句子我會安排人到機場接你。I'll foryoutobemetattheairport.他對我們的建議沒有作評論。(comment)He ourproposal.你一得到結果，就給我寫信。Writetome thatyougettheresults.句子翻譯他精通幾門外語。(fingertip)在某種程度上，這樣的爭論也是一種樂趣。(extent)他告訴我他將在會議上提出這個問題。(deliver)你明天不必早起。(thereisnoneed...)附答案：Step1Taskone:Passage1:to/shared/a/that/convenient/provided/Though/beingconnected/of/inspirationPassage2:havedone/it/crossing/hardest/disconnected/scary/beauty/By/on/smartphonesTasktwo:Translatethesentences.為了買一雙理想的靴子，一家店接一家店去找的目子已經一去不復返了。我們在網上幾平無所不能，接入互聯網的確給我們生活帶來了好處。不管身在何處，我們都能與所愛之人保持聯系，找到久違的朋友。無論是走在大街上，還是同朋友吃飯，或者晚上躺在床上，我都目不轉睛地我無法逃離現代世界，但我可以減少每天花在手機上的時間，我說到做到。havefooddelivered7.Thereisnoneedto8.OnlyinthiswaycantheInternet9.With/fixedonourphones10.down/on/knockingStep2基礎過關Task1 詞性轉1.accessible 2.commercial/electroniccommerce3.delivery/deliveraspeech4.arrange5.instantly/instantcoffee 6.entertain/entertaining7.appreciation 8.establishment9.immediately 10.obviously11.majority 12.awareness/unaware13.technology 14.addicted/addiction15.scary/scared 16.frontiercomedy/comedianTask2atone’sfingertips2.begluedtosth.3.knocksb.