2022版高中英語同步必修unit1period threelessonpoints focus language

UNIT1LIFECHOICESPeriodThree

Lesson1

Lifestyles—LanguagePoints&FocusonLanguage1.Learnthefollowinglanguagepoints：range，various，convenient，addict，aim，“find＋賓語＋賓補”結(jié)構，強調(diào)結(jié)構.(重點難點)2.Learnthefollowinglanguagepoints：fromtimetotime，volunteer.(重點)3.Focusonlanguage：Infinitives.(重點難點)LearningAims(學習目標)目標一目標二易學考點

自主研讀核心考點

講練互動內(nèi)容索引目標三語法結(jié)構悟通研透達標檢測核心考點

講練互動目標一提示：例句中加底紋的詞匯為本課時或前面課時的詞匯復現(xiàn)，幫助學生及時鞏固，循環(huán)復習。Idoawiderangeofthingsonline.(教材P8)1rangen.一系列；范圍

vi.(在一定范圍內(nèi))變化；包括，涉及；排列(1)arangeof一系列in/within(the)range(of)在……的范圍內(nèi)beyond/outof(the)rangeof超出……的范圍rangefrom...to...rangebetween...and...(2)從……到……(的范圍)①Theteamwillholdarangeofactivities，includingsometrainingandmatches.②Whendrivingonhighways，thedrivermustcontrolhisorherspeedin/withintherangeof60km/hand120km/h.③Toseewhatwouldhappen，thecatstayedwellbeyond/outof(the)rangeofthechildren.④Thenationalparkhasalotofanimals，whichrangefrombutterfliestoelephants.佳句賞讀感悟句意·背誦[單句語法填空/完成句子/單句寫作]①Don’tworry，becauseyourbloodpressureis__________thenormalrange.②Theboyfeltstressedbecausetheexamwas_____________(the)rangeofhisability.③Thereare20volunteersintheactivitywhoseages__________________.參加活動的志愿者有20人，其年齡在8到15歲之間。in/withinrangefrom8to15beyond/outof④在過去的幾年里由于環(huán)境污染，出現(xiàn)了一系列的問題。____________________________________________________________________________________________________________________Arangeofproblemshaveariseninthepastfewyearsbecauseoftheenvironmentalpollution....Ialsoshopforvariousthingsonline，suchasbooks，computerhardwareandothernecessities.(教材P8)2variousadj.各種各樣的；多種(類型)的(1)varyvi.&vt.變化；變更；相異，不同varywith隨著……變化varyfrom...to...從……到……不等；在……到……之間變動(2)varietyn.種類；多樣化avarietyof＝varietiesof各種各樣的①Therearevariouswaysofdealingwiththeproblem，butyou’dbetterfindthebestone.②Toattractmorecustomers，themenuvarieswithseasonsinthisrestaurant.③Opinionsonthismattervariedfrompersontopersonsowedidn’tmakeadecision.④Thisisaninterestingstorywhichhasbeentranslatedintoavarietyof/varietiesoflanguages.佳句賞讀感悟句意·背誦[單句語法填空/一句多譯]①Thereare_________(vary)challengesinlife；allinall，weshouldfacethembravely.②Todaymymotherisglad—hermoodvaries_____theweather.③Theageoftheinjured______(vary)from3to6，whichmadeusworried.variouswithvaried④為了提高我的英語口語，我參加了英語角的各種活動?！鶬nordertoimprovemyspokenEnglish，Ihavetakenpartin_______activitiesintheEnglishCorner.→InordertoimprovemyspokenEnglish，Ihavetakenpartin___________activitiesintheEnglishCorner.→InordertoimprovemyspokenEnglish，Ihavetakenpartin___________activitiesintheEnglishCorner.variousavarietyofvarietiesofIt’ssoconvenienttobeabletocomparethequalityandpricesfromdifferentonlineshopsbeforeIbuy.(教材P8)3convenientadj.方便的，便利的(1)beconvenientforsb.對某人來說很方便Itisconvenientforsb.todosth.某人方便做某事(2)conveniencen.便利，方便；便利的事物或設施forconvenience為了方便atone’sconvenience在某人方便時①Ifitisconvenientforyou，let’sgotoseetheinjuredtogether.②Withthedevelopmentofscienceandtechnology，itisconvenientforustochatwithourfriendsontheInternet.③Wemayusemobilepaymentforconveniencewhileshoppinginasupermarket.④Iwillpayavisittoyouatyour

conveniencetochatwithyouaboutyourson.佳句賞讀感悟句意·背誦[單句語法填空/一句多譯]①Wheneveritisconvenient____you，cometomyapartment.②Itisconvenientforus________(pay)byWeChatwhileshopping.③我想在你方便時親自拜訪你?！鶬’dliketopayavisittoyouinperson___________________________.(convenient)→I’dliketopayavisittoyouinperson_______________________.(convenience)fortopaywhenitisconvenientforyouatyourconvenienceMyparentsareworriedthatImayean“Internetaddict”.(教材P8)4addictn.對……著迷的人vt.使沉溺；使上癮(1)addictedadj.上癮的，入迷的e/getaddictedto(doing)sth.對(做)……上癮(2)addictionn.癮；入迷(3)addictiveadj.使人上癮的；使人入迷的①Hebecameavideogameaddictwhenhewasveryyoung.②Hersonesaddictedto(playing)computergames，whichmakesherangry.③Toliveahealthylife，themanisfightinghisaddictiontoalcohol.④Afterseveralmonths，Ifoundpaper-cuttingveryaddictive.佳句賞讀感悟句意·背誦[單句語法填空/單句寫作]①Astimegoesby，theforeignteenfindsChinesetraditionalcultureisso_________(addict).②Accordingtoarecentstudy，onlineshopping_________(addict)ishardtogetridof.③一些學生對上網(wǎng)著迷，這對他們的學習有不良的影響。____________________________________________________________________________________________________________________addictiveaddictionSomestudentsareaddictedtosurfingtheInternet，whichhasabadeffectontheirstudy.Myaimistodowellineverysubjectthisterm.(教材P9)5aimn.目的，意圖；瞄準

vi.力求達到；目的是；瞄準；針對(1)withtheaimof...目的是，懷著……的目的withoutaim漫無目的地(2)aimtodosth./aimatdoingsth.力求達到；力爭做到(主語往往是某人)beaimedat目的是，旨在(主語往往是某件事)(3)aimlessadj.沒有方向的，無目的的(4)aimlesslyadv.漫無目的地①Livingwithoutanaimislikesailingwithoutacompass.②Withtheaimofingateacher，IbegantostudyEnglish.③Heaimstobe/atbeingasuccessfulwriterlikeMoYansohereadsvariousbooks.④Thevisitwasaimedatimprovingtherelationshipbetweenthetwocountries.⑤Hewalkedaimlessly/withoutaimaroundthecampus，notknowinghowtosolvetheproblem.佳句賞讀感悟句意·背誦[單句語法填空/一句多譯]①Iaim______(do)wellineverysubjectthistermsoIstudyveryhard.②Thisactivityis______(aim)atimprovingourabilitytodealwithpressure.③Hewalked_________(aim)alongthestreet，notknowingwherehewasheading.todoaimedaimlessly④張桂梅為女孩子們建起來一所免費的高中，目的在于幫助那些輟學的女孩們?！鶽hangGuimeibuiltafreeseniorsecondaryschoolforgirls，_____________________whodroppedoutofschool.(aimto)→ZhangGuimeibuiltafreeseniorsecondaryschoolforgirls，____________________________whodroppedoutofschool.(aimn.)aimingtohelpthegirlswiththeaimofhelpingthegirlsYou’lloftenfindmesittinginfrontofmylaptop.(教材P8)6“find＋賓語＋賓補”結(jié)構(1)句中的findmesitting是“find＋賓語＋賓補”結(jié)構，現(xiàn)在分詞作賓補，表示主動和進行。(2)“find＋賓語＋賓補”結(jié)構的常見類型：①find＋賓語＋名詞/介詞短語/副詞/形容詞②find＋賓語＋tobe③find＋賓語＋doing(表主動和進行)④find＋賓語＋done(表被動和完成)①IfoundmymotherveryangrywhenIarrivedhome.②Whenhewokeup，hefoundhimselfinhospital.③Later，wefoundtheyoungmantobedishonest.④Whensheenteredherson’sroom，shefoundhimcrying.⑤Ihurriedhome，onlytofindmyhousebrokeninto.佳句賞讀感悟句意·背誦[單句語法填空/完成句子/單句寫作]①Onenteringtheseniorsecondaryschool，Ifoundthelifehere_________(stress)andchallenging.②Unfortunately，shefoundherwallet______(steal)aftershevolunteeredtohelpastranger.③AlthoughZhongNanshanis84yearsold，I__________________.雖然鐘南山已經(jīng)84歲高齡了，我發(fā)現(xiàn)他仍然充滿活力。stressfulstolenfindhimstilldynamic④湯姆對學習失去了信心；我發(fā)現(xiàn)他總是上網(wǎng)。____________________________________________________________________________________________________________________Tomlosesconfidenceinstudy；IfindhimalwayssurfingtheInternet.Actually，IdoknowIneedtodragmyselfawayfromtheonlineworldsometimes，especiallybecausereallifecanbejustasinteresting.(教材P8)7“do＋動詞原形”表示強調(diào)(1)句中的doknow是強調(diào)結(jié)構，用來加強謂語動詞的語氣，意思為“確實，果真”。(2)基本結(jié)構：do/does/did＋動詞原形(3)被強調(diào)的句子是陳述句，并且只能用一般現(xiàn)在時或一般過去時。①Dobecarefulwhenyougoacrossthestreet.②Althoughheisn’tgoodatmath，hedoesworkhardinit.③Ididhandinmyhomeworkonschedulelastnight.佳句賞讀感悟句意·背誦[單句語法填空/完成句子/單句寫作]①Thelifeinseniorsecondaryschool_____(do)differfromthelifeinjuniorsecondaryschool.②He_____________________tohelptheinjuredlastmonth.上個月，他確實籌集了很多錢來幫助這些傷者。③這些志愿活動確實向我們展示了志愿者們的良好品質(zhì)。____________________________________________________________________________________________________________________返回doesdidraisealotofmoneyThesevoluntaryactivitiesdoshowusgoodqualitiesofthevolunteers.易學考點

自主研讀目標二Ialsoplaycomputergamesfromtimetotime...(教材P8)fromtimetotime不時；有時；偶爾；間或aheadoftime提前allthetime一直atthesametime同時attimes有時innotime立刻，馬上atnotime絕不(置于句首時，句子部分倒裝1①IsurftheInternetfromtimetotimetosearchfortheinformationaboutChang’e5.我不時地上網(wǎng)搜尋有關嫦娥五號的信息。②Look！Thelittlemonkeyisjumping___________tocatchthebanana.看！為了抓住香蕉，那只小猴子一直在跳。③Thegirlwascryingandlaughing________________whenhearingthenews.聽到這個消息，這個小女孩哭著，同時也在笑著。allthetimeatthesametime④Seeingthepoliceman，thethiefranaway__________.一看到警察，小偷立刻跑了。⑤___________shouldweloseconfidenceinourselvesandloseinterestinlife.在任何時候我們都不該對自己失去信心，對生活失去興趣。⑥Tofinishbuildingthehospitalaheadofschedule，theywereworkingdayandnight.→Tofinishbuildingthehospital____________，theywereworkingdayandnight.(句型轉(zhuǎn)換)innotimeAtnotimeaheadoftime...I’manactivememberofmyschool’slong-distancerunningteamandvolunteeringclub.(教材P9)volunteervi.&vt.自愿；志愿

n.志愿者(1)volunteertodosth.志愿/自愿做某事(2)voluntaryadj.自愿的；志愿的；自發(fā)的2①Volunteersarethosepeoplewhospendtheirowntimehelpingothersinneedforfree.志愿者是那些無償花費自己的時間幫助那些身處困境中的人的人。②Iexpectthatyouwouldliketo__________________________.我期盼你愿意加入這項志愿活動中來。③Theoldlady________________________theinjured，whichmadeusdeeplymoved.這位老太太自愿照顧這些傷者，這讓我們大為感動。返回joininthevoluntaryactivityvolunteeredtotakecareof語法結(jié)構悟通研透目標三Activity1規(guī)律探究感知以下課文原句，完成方框下的小題

1.It’ssoconvenienttobeabletocomparethequalityandpricesfromdifferentonlineshopsbeforeIbuy.2.Mymumkeepstellingmetogooutwithmyschoolfriendsinstead.3.Actually，IdoknowIneedtodragmyselfawayfromtheonlineworldsometimes...4.I’ma“go-getter”—whenIsetouttodosomething，Idomybesttoachieveit.5.Myaimistodowellineverysubjectthisterm.6....sothatIcanhavemorefreetimetodootherthingsthatI’minterestedinafterschool.動詞不定式的基本結(jié)構為______________，在句中可作主語，如句____；可作賓語，如句____；可作表語，如句____；可作定語，如句____；可作狀語，如句____；可作賓補，如句____。to＋動詞原形135642Activity2語法精析動詞不定式動詞不定式是非謂語動詞的一種，它沒有人稱和數(shù)的變化，動詞不定式具有名詞、形容詞和副詞的特征，在句中可以作主語、賓語、表語、定語、狀語、賓語補足語等，但不能作謂語。(1)基本結(jié)構：to＋動詞原形，有時不定式符號to可以省略。(2)否定形式：notto＋動詞原形。(3)不定式有形式和語態(tài)變化，一般式的被動式為：tobedone1.作主語動詞不定式作主語時，表示具體的行為或?qū)淼男袨?。謂語動詞用單數(shù)。Toloveandtobelovedisthegreatesthappinessonecanseek.愛與被愛是一個人所能尋求的最大幸福。為了避免頭重腳輕，常用it作形式主語放在句首，作主語的不定式常置于句末。Ittookmehalfanhourtoworkoutthedifficultmathproblem.我花了半個小時才解出這道數(shù)學難題。[溫馨提示]①若要說明不定式表示的動作的發(fā)出者的話，要在不定式前加for或of引起的短語，構成“for/of＋名詞(或代詞賓格)＋不定式”短語，這一短語被稱為不定式的復合結(jié)構。②在“Itis/was＋adj.＋不定式復合結(jié)構”句型中，當其中的形容詞是說明邏輯主語的性質(zhì)、品質(zhì)時，要由of引出邏輯主語，不能用for。這類形容詞主要有clever，friendly，careless，foolish，kind，nice，polite，silly，stupid，wise等。It’schallengingforhimtocompletethetaskaheadofschedule.對他來說提前完成這項任務很有挑戰(zhàn)性。ItisfriendlyofMrSmithtomakemefeelathomeinhishouse.史密斯先生很友好，在他家里他讓我有賓至如歸的感覺。2.作表語不定式在系動詞后作表語，往往說明主語的具體內(nèi)容，且含有將來意義。MywishistogotoChinainOctoberin2021toexperienceitsrichculture.我的愿望是在2021年的10月份去中國，去體驗一番它博大精深的文化。3.作賓語①直接作及物動詞的賓語常見的接不定式作賓語的動詞有：aim，agree，choose，decide，demand，expect，fail，help，hope，learn，plan，prepare，promise，refuse，tend，want，wish，like等。Wetendtodowhatwedowellinandwhatweliketodo.我們傾向于去做我們擅長和喜歡的事情。Iexpecttoupdatemyknowledgeandgetaheadthisterm.在這一學期，我期盼著更新知識，取得進步。②常用句型“主語＋v.＋it＋adj./n.＋todosth.”。其中，it為形式賓語，todosth.為真正的賓語。能用于這一句型的動詞有：believe，consider，feel，find，make，suppose，think等。Actually，Ithinkitnecessaryforallthecountriesintheworldtoworktogethertobuildapeacefulworld.實際上，我認為世界各國很有必要團結(jié)起來，共同建造一個和平的世界。4.作定語①動詞不定式作定語時，要放在它所修飾的名詞或代詞后面。Attention，please.Ihavesomethingimportanttosay.請注意，我有重要的事情要說。②如果不定式是不及物動詞，后面就應有必要的介詞。Givemeapieceofpapertowriteon.給我一張紙寫字。③當中心詞為序數(shù)詞，最高級，thelast，theonly等或中心詞被這類詞修飾時，常用不定式作定語。Sheishard-workingandisalwaysthefirstonetocomeeveryday.她很勤奮，每天總是第一個來。④用來修飾的詞是抽象名詞時，常用的有：ability，effort，chance，promise，way等。AfterstayinginChinafor3years，MrGreenhastheabilitytospeakChinese.在中國待了3年后，格林先生有能力說漢語了。Yourwaytosolvetheproblemisdifferentfrommine.你解決這個問題的方法與我的不同。5.作狀語①表示目的Tokeepupwithothers，hehasbeenworkingveryhard.為了趕上別人，他一直在努力學習。②表示結(jié)果TheCalifornianshiparrivedtoolatetosavemorepeople.加利福尼亞號來得太晚，沒能挽救更多的人。[溫馨提示]不定式短語表示結(jié)果時，常與only連用，暗示一種意外的結(jié)果。Hehurriedtothestation，onlytofindthetrainhadleft.他匆忙趕到車站，卻發(fā)現(xiàn)火車已經(jīng)開走了。Maryhurriedtoschool，onlytobetolditwasSunday.瑪麗匆忙地趕到學校，結(jié)果被告知是星期天。③表示原因不定式作原因狀語，常用在某些表示喜、怒、哀、樂等的形容詞后。Iwassurprisedtoseethatafour-year-oldboycouldsingsowell.看到一個4歲的孩子能唱這么好，我感到很驚訝。6.作賓補①不定式常跟在下列動詞之后作賓補：ask，advise，encourage，expect，invite，notice，order，teach，tell，warn等。Weshouldencouragestudentstotake

partinsomevoluntaryactivities.我們應該鼓勵學生參加一些志愿者活動。②使役動詞let，have，make后，感官動詞see，watch，lookat，notice，hear，listento，feel等后作賓補，省略to。Theteachermadehimsaythewordlikethis.老師讓他像這樣說這個單詞。Don’tletachilddowhathe/shewishesto.千萬不要讓孩子想干什么就干什么。[溫馨提示]上述動詞變?yōu)楸粍诱Z態(tài)時不定式符號to不能省掉。Jackwasoftenseen

tochatwithfriendsontheInternet.經(jīng)?？匆娊芸嗽诰W(wǎng)上和朋友聊天。[溫馨提示]不定式可以和疑問詞連用，構成“who/which/what/how/when...＋todo”結(jié)構，在句中相當于名詞，常作主語、賓語、表語等。(1)WhentosetoffforBeijinghasn’tbeendecided.什么時候動身去北京還沒有決定。(作主語)(2)Hetoldushowtoreviseourlessonseffectively.他告訴我們?nèi)绾斡行У貜土暪φn。(作賓語)(3)Thequestionishowtoeducatetheyounggenerationcorrectly.問題是如何正確地教育年輕一代。(作表語)返回達標檢測提示：題干中加底紋的詞匯為本課時或前面課時的詞匯復現(xiàn)，幫助學生及時鞏固，循環(huán)復習。Ⅰ.單句語法填