Unit4BreakingBoundariesPeriod2Usinglanguage教學(xué)設(shè)計教學(xué)基本信息單元名稱 選擇性必修第二冊Unit4BreakingBoundaries學(xué)科英語學(xué)段高中年級高二第二學(xué)期主要教材書名：普通高中教科書·英語選擇性必修第二冊出版社：外語教學(xué)與研究出版社出版日期：2020年6月課時安排2課時(80min)課型語法課教學(xué)設(shè)計理念主題語境引領(lǐng)下的詞匯、語法教學(xué)，英語學(xué)習(xí)活動觀1.主題引領(lǐng)：整節(jié)課都圍繞著“打破邊界”這個主題。所學(xué)的語法（it作形式主語）和所有的例句、練習(xí)（關(guān)于埃博拉、地球村等）都和這個主題緊密相關(guān)，讓語言學(xué)習(xí)更有意義。2.活動觀：課堂活動層層遞進(jìn)，分為三步：理解：

先看視頻、分析例句，搞懂語法規(guī)則。練習(xí)：

然后通過改寫句子、完成填空等任務(wù)，熟練使用這個語法。創(chuàng)造：

最后讓學(xué)生描述城市或?qū)懚涛模瑒?chuàng)造性地運用所學(xué)知識表達(dá)自己的想法。3.學(xué)生主體：課堂以學(xué)生為中心。通過小組討論、自我總結(jié)、展示互評等方式，讓學(xué)生多動手、多動口。老師主要負(fù)責(zé)引導(dǎo)和幫助，鼓勵學(xué)生自己探索和發(fā)現(xiàn)，成為學(xué)習(xí)的主人。教材分析【W(wǎng)hat】本單元以“BreakingBoundaries”為主題，通過語法、閱讀、聽力和寫作等多種語言活動，幫助學(xué)生掌握“it”作形式主語的用法，并理解全球化背景下文化交流的意義?！網(wǎng)hy】通過學(xué)習(xí)“it”作形式主語的語法結(jié)構(gòu)，學(xué)生能夠更準(zhǔn)確、地道地表達(dá)復(fù)雜信息，提升語言表達(dá)的平衡性與邏輯性。同時，單元內(nèi)容引導(dǎo)學(xué)生關(guān)注全球化現(xiàn)象，增強(qiáng)跨文化溝通意識。【How】通過對比分析、句子改寫、語篇閱讀和聽力練習(xí)等多種任務(wù)型活動，引導(dǎo)學(xué)生在真實語境中理解和運用目標(biāo)語法結(jié)構(gòu)，提升綜合語言運用能力。學(xué)情分析WhatIknow詞匯方面：學(xué)生已具備一定的英語基礎(chǔ)，能理解簡單句和復(fù)合句結(jié)構(gòu)，對主語、謂語等句子成分有基本認(rèn)知。學(xué)生已掌握常見動詞、名詞和形容詞，但對抽象概念和高級詞匯的運用還不夠熟練。WhatIwanttoknow語言層面：學(xué)生希望掌握更高級的句式結(jié)構(gòu)，如“it”作形式主語的用法，以提升寫作和口語表達(dá)的多樣性與準(zhǔn)確性。內(nèi)容層面：學(xué)生對全球化、文化交流等社會現(xiàn)象感興趣，希望通過英語學(xué)習(xí)了解更多相關(guān)知識。3.WhatIlearned通過本課學(xué)習(xí)，學(xué)生將掌握“it”作形式主語的基本用法，能在真實語境中正確使用該結(jié)構(gòu)，并理解其在語篇中的功能。教學(xué)目標(biāo)1.語言能力：學(xué)生能理解并運用“it”作形式主語的句型結(jié)構(gòu)，能正確改寫句子并進(jìn)行口頭和書面表達(dá)。學(xué)習(xí)能力：通過小組合作、自主探究等方式，提升學(xué)生的語言分析能力和學(xué)習(xí)策略運用能力。思維品質(zhì)：通過對比分析和語篇理解，培養(yǎng)學(xué)生的邏輯思維能力和跨文化理解能力。文化意識：引導(dǎo)學(xué)生理解全球化背景下文化交流的意義，增強(qiáng)包容性和國際視野。教學(xué)重難點教學(xué)重點語言維度：掌握“it”作形式主語的基本結(jié)構(gòu)和用法。閱讀與文化維度：理解語篇中關(guān)于“地球村”和文化交流的內(nèi)容。教學(xué)難點語言深度運用：在真實語境中靈活運用“it”作形式主語進(jìn)行表達(dá)。思維拓展提升：引導(dǎo)學(xué)生從語言學(xué)習(xí)延伸到對全球化現(xiàn)象的深入思考。教學(xué)資源課件PPT，黑板、白板。教學(xué)活動設(shè)計教學(xué)過程活動形式及步驟活動意圖時間學(xué)習(xí)理解Activity1Leadin播放關(guān)于“it”作形式主語的微視頻，引導(dǎo)學(xué)生注意句子結(jié)構(gòu)。提問：Whatmakesasentencebalanced?Whydoweuse“it”atthebeginningofasentence?●通過觀看視頻，激發(fā)學(xué)生的學(xué)習(xí)興趣，同時激活學(xué)生的背景知識，為接下來的學(xué)習(xí)做好鋪墊。3minsActivity2Step1：對比例句aButitisvitalnottotakeanychances.bButnottotakeanychancesisvital.cItisimportanttorememberthatEboladoesn’trespectnationalboundaries.dTorememberthatEboladoesn’trespectnationalboundariesisimportant.回答：Q1:Whatdoes“it”refertoinsentences(a)and(c)?Q2:Whatisthedifferencebetweenthesentencesineachgroup?Q3：Whydoestheauthorchoosetousesentences(a)and(c)insteadof(b)and(d)?答案：1.“It”refersto“nottotakeanychances”insentence(a).“It”refersto“torememberthatEboladoesn’trespectnationalboundaries”insentence(c).2.Thefirstsentencesineachgroupuse“it”asanemptysubjectatthebeginningofthesentences.3.Thereasonwhysentences(a)and(c)arechosenisthatthesentencesarekeptbalancedandthekeyinformationofthesentencesisemphasised.Step2：Lookformoresentenceswithsimilarstructureandsummariseitsuse.1.Ifeltitwasmydutyasadoctortogothereandoffermyhelp....ItissoinspiringtohavecolleagueslikeWilton...3....,itisabsolutelyessentialforusalltocollaboratetocreateaglobalmunitywithasharedfutureofpeaceandprosperity.答案：Itasanemptysubject●通過分析對比句子結(jié)構(gòu)，把握it所指代的含義。7minsActivity3Step1：Rewritetheunderlinedpartsusingitasanemptysubject.Accordingtothe“2017HollywoodDiversityReport”,togetrolesinAmericanfilmandtelevisionisnolongerquitesodifficultforwomenandminorities.Thisisanothersmallbutimportantadvanceagainstgenderandracialdiscrimination.Thereportanalysed200filmsreleasedin2015and1,206TVshowsfrom2014to2015,anddiscoveredthattobeealeadingactorinHollywoodisnowamorerealistichopeforminorityactors.Inmoregoodnews,towriteanddirectHollywoodfilmsismoremonthanbeforeforwomen.Thebadnewsisthatthereisstillalongwaytogo.Leadingrolesaremorelikelytobegiventowhiteactors.AsianAmericanactors,inparticular,stillfaceproblems.Evennow,tocastwhiteactorsasAsiancharactersisseenasacceptablebyfilmstudios.Butatleastthereportshowsthatthingsaremovingslowlyintherightdirection.答案：ItisnolongerquitesodifficultforwomenandminoritiestogetrolesinAmericanfilmandtelevision.ItisnowamorerealistichopeforminorityactorstobeealeadingactorinHollywood.ItismoremonthanbeforeforwomentowriteanddirectHollywoodfilms.ItisseenasacceptablebyfilmstudiostocastwhiteactorsasAsiancharacters.Step2：Describethecityusingtheinformationprovidedanditasanemptysubject.組內(nèi)討論，集思廣益，最后寫下來。答案：Beijingtodayismulticultural.Itisnotasurprisingthingforstudentstoseedifferentskincoloursinthesameclass.Itispossibleforpeopletohearmanydifferentlanguagesanddialects.Itiseasyforpeopletofindproductsfromallovertheworld.Itisnotdifficultforforeignerstosettledownandfindajob.Itisamonthingforpeoplefromdifferentcountriestoworkinthesamepany.●通過改寫句子，學(xué)會用it完成句子，請部分小組在全班面前展示，其他小組進(jìn)行評價，提高學(xué)生語言表達(dá)能力。25minsActivity4Step1：Readthepassageandanswerthequestions.Payattentiontotheexpressionsinbold.Nowadays,peopleallovertheworldarebeingmoreandmoreconnected,asiftheworldweregettingsmaller—asifwewerelivingina“globalvillage”.Technologyislargelyresponsibleforbringingpeopletogether.Channelsofmunication,suchasthemobilephoneandtheInternet,havemadeitpossibletospeakinstantlywithsomeoneontheothersideoftheplanet,enablingustoformcloseconnectionswithpeopleofpletelydifferentcultures.Thetelevision,meanwhile,isawindowontheworld,givingusquickandeasyaccesstootherculturesandlifestyles.Culturalexchangehelpsustobemoreinclusiveandtooverecultureshock.Butinclusivenessdoesn’tmeanthatourcultureswillmergeintooneanother.Rather,it’saboutcountriesandpeoplemakingajointefforttoetogethertocreateamoreharmoniousandunderstandingworld,sothatwecanallenjoythemutualbenefits.1.Whatphenomenondoesthepassagedescribe?2.Whateffectdoestechnologyhaveonculturalexchange?答案：1.Itdescribesthephenomenonofthe“globalvillage”asrelatedtothepromotionoftechnologicalandculturalexchange.Technologyenablesustoformcloseconnectionswithpeopleofpletelydifferentculturesandgivesusquickandeasyaccesstootherculturesandlifestyles.Step2：pletetheletterwiththecorrectformoftheexpressions.DearEditor,YourarticleaboutlivinginaglobalvillagereallystruckachordwithmebecauseI’vejustreturnedfromateachingprojectinCambodiaandThailand.Ihadbeenworriedaboutthe1_______,butfortunatelytheothervolunteersandlocalteacherswerereallyweling.Wewereableto2_________eachotheraswellasourstudents.Throughout,wemade3__________tomakeourclassesasuccess,sothatwecouldallenjoythe4_________ofworkingwelltogether.Itwasrewardingtoseehowourworkhelped5________fromdifferentcultures.BeforeIwent,TVandtheInternetweremy6_________,butbeingthereinpersonwasevenbetter.Ithinktheexperiencehastaughtmeto7________andIcan’twaittodoitalloveragain.Paul答案：1.cultureshock2.formcloseconnectionswith3.ajointeffort4.mutualbenefits5.bringpeopletogether6.windowontheworld7.bemoreinclusive●通過閱讀關(guān)于地球村的文化交流，回答問題并完成聽力填空，以此提高學(xué)生的語言運用能力。10mins應(yīng)用實踐Activity5Listentotheconversationandchoosethemainidea.MoreandmoreforeignwordsandexpressionsareenteringtheEnglishlanguage,especiallythoseaboutfood.ChinesefoodispopularintheUK,andmanyChinesewordsandexpressionsareenteringEnglishdictionariesasaresult.Interculturalmunicationisincreasing,andpeopleallovertheworldhaveabetterunderstandingofeachother.Worldsportsarebringingpeopletogetherinthesamewaythatfoodis.答案：3●通過以上活動的閱讀，再聽一遍選擇文章的主要觀點，達(dá)到學(xué)以致用，提高英語表達(dá)能力。10minsActivity7LanguagepointsKeywords&phrases:settledrewardreferenceaswellasinparticularnowondermergeintoKeysentences:過去進(jìn)行式被動語態(tài)ItisimportanttorememberthatEboladoesn’trespectnationalboundaries.Ifeltitwasmydutyasadoctortogothereandoffermyhelp.填空：1.Itissaidthathisgrandparents___________(settle)downintheUSAeversince2002.2.Whenaskedfortheviewsaboutthevolunteerjob,Tomsaidhefounditenjoyableand__________(reward).3.Thepresidentaddressedhisremarkstotheyoungpeopleinthecollege,___________(refer)tohisnotesfrequently.

4.Alargenumberofbusesandcars____________thetrafficinrushhoursonworkdays.

答案：1.havesettled2.rewarding3.referring4.Inparticular●教考銜接——通過提煉語言點和練習(xí)，讓學(xué)生了解本階段的重要知識點。10minsActivity8SelfevaluationContentStandardsStartsselfassessmentIcanmakesimplesentenceswiththeseexpressions.☆☆☆mutualevaluationCanpartner'sexpressinclear,wellstructuredlanguage,describingtheirownideas?☆☆☆●通過自我評價和互評，幫助學(xué)生了解自己的學(xué)習(xí)情況，提高學(xué)習(xí)的積極性和主動性。2mins遷移創(chuàng)新作業(yè)內(nèi)容作業(yè)設(shè)計意圖3mins本節(jié)課作業(yè)二選一，為分層作業(yè)，難度有所區(qū)別。基礎(chǔ)一般的同學(xué)可以選擇作業(yè)一，基礎(chǔ)較好的同學(xué)可以選擇作業(yè)二。作業(yè)一：用“it”作形式主語完成五個句子。答案：1.Itissnowingheavilyoutside.It'salready10o'clock;weshouldleavenow.Itisaboutfiveki