Unit1ScienceandscientistsLearningAboutlanguage1教學設計-高中英語人教版(2019)選擇性單元整體教學設計(視頻課件教案)

人教新版選擇性必修二Unit1Buildupyourvocabulary教學設計第5課時授課老師陳恒艷學校、班級高二課型詞匯課時長40分鐘教學設計理念本節(jié)詞匯課的設計主要是基于課堂教學以同學為主要中心以及以練帶學的理念。活動設計遵循“發(fā)覺——歸納——練習——運用〞的思路。引導同學“自主探究式〞學習。通過活動讓同學感知派生詞特點，學會分析在文中推想派生詞的語義，引導同學發(fā)覺并總結語言規(guī)律。文本解讀【W(wǎng)hat】選擇性必修二第一單元Scienceandscientists中的Buildupyourvocabulary是本單元的第五個課時，主要內容是學習派生詞及詞匯運用?！網(wǎng)hy】本課時通過練習對同學的詞匯及語法進行穩(wěn)固?！綡ow】本課時是詞匯課。通過大量的相關練習穩(wěn)固詞匯和語法學問并實行語言運用輸出達學以致用。學情分析本節(jié)課授課對象是高二同學。本班同學英語根底參差不齊，大局部同學對派生詞了解程度較低，詞匯記憶力量較弱。教學目標本節(jié)課是本單元第3個課時，設計如下：同學通過本課時的學習，能夠：1.讓同學把握本單元的重點詞和表達。2.使同學能敏捷使用句型。3.訓練同學通過練習獲得一些技能。教學重難點教學重點：1.讓同學把握本單元的重點詞和表達。2.使同學能敏捷使用句型。教學難點：3.訓練同學通過練習獲得一些技能。教學資源PPT,黑板，多媒體教學目標活動形式與步驟活動意圖活動層次學習效果評價時間教學目標3Activity11.Findthewordsfromthepreviouspageswiththefollowingprefixesorsuffixes.Thenaddtwowordsforeachprefixorsuffix.SummaryA1感知與留意A2獵取與梳理通過練習再總結發(fā)覺前綴和后綴的特點。10教學目標123Activity2Review1.Asudden___________(轉變〕inthewindwarnedoftheingstorm.2.healwaysfinds_____________withme.3.Thecharactersinthenovelis___________presented.4.Itneverrainsbutit_____________〔傾倒〕5.She____________himasignificantsmile.(向…投微笑〕6.Ear__________aremoninkids.(感染〕7.wemustbe________withourkids.(嚴格的〕8.He_________meoftakinghismoney.(疑心〕9.They____________thefailureonJohn.(責怪〕10.Iwouldliketo____________tothismagazine.(訂閱〕(shift;fault;vividly;pours;cast;infections;severe;suspected;blamed;subscribe)2.Fillintheblankswiththefollowingphrases.Subscribetosuspectsbofsthblame…forsthlinksthtosth1.Manyscientists____________________theviewthatitishumanactivitythathascausedglobalwarming.2.Hewasto____________________theaccidentbecausehedroveonthewrongsideoftheroad.3Theman____________________beingbehindtherobberywasseencrossingthestreet.4Sinceheartdiseaseisoften________________ourlifestylechoices,weneedtomakehealthylivinganimportantpartofourlives.(subscribeto;blamefor;suspectedof;linkedto)3.單句語法填空1.Ifeelitisbothofyouwhoare__________(blame)forthespoiledchild.2.Thenewstudentis________sincerethatallclassmateswanttomakefriendswithher.3.________seemedthatthesealiondidn'tmindbeingwiththetouristsatall.4.WangPengsatinhisemptyrestaurantfeelingvery________(frustrate)becausenocustomershadetohisrestauranteversincehegotupinthemorning.5.Thewaythathedidthingswas________(contradiction)towhathehadsaidearlierthisweek.6.Your________(subscribe)willbeautomaticallyrenewedeachmonthwithoutnoticeuntilyoucancelit.7.Heisinghere___________(pure)becausehewantstoparticipateinthefootballchampionshipsagain.8.Thepolicesuspecthim__________havingapartinthejewelrobbery.9.Thevaccineisdevelopedtoprotectthewholepopulationagainst_________(infect)ofCOVID19.10.ItwasreportedthatGermanyhadtakenalotofmeasurestoslowtherateofinfection,includingclosinghairandbeautystudios.Othernonessentialshops__________(shut)already.(toblame;so;It;frustrated;contradictory;subscription;purely;of;infection;hadbeenshut)5.Replacetheunderlinedpartswithsuitablewordsfromthebox.

rawahouseholdnamesubstantialstatisticshandle1.Itisnotunusualforanathletetobewellknownwhileheisactive,andquicklyforgottenwhenhisathleticcareerisover.2.I'msureshe'lldealwiththechangesverywellbecauseshe'sveryadaptable.3.Hewasreadytoservedinnertohisfriendswhenherealizedthathehadforgottentoturnontheovenandthemeatwasnotcookedyet.4.Heusedhisgreatinfluencetochangethethinkingofthescientificmunityonthisissue.5.Scientistshavecollectedmoredatathanexpectedtoprovethetheory.〔ahouseholdname；handle；raw；substantial；statistics〕Readthispassageaboutmedicalscience.pleteitusingthewordsbelow.

infectionmultipledecreaseseveretransformproofblamesubstantialBritishscientistsbelievetheymayhavefoundawaytofightthemoncold.Itblocksakeyproteininthebodycellsthatisto________________forthespreadofcoldcausingvirus.Targetinghehostratherthan_________________wasabitnontraditionalbutmadesensebecauseitwastrickytotargetthevirus.Coldcausingvirusarenotonlyof____________________kinds,theyalso_______________rapidly,meaningtheycanquicklydevelopresistancetomedicine.Researchersareworkingonmakingaformofmedicinethatcanbetakendirectlyintoone’slungs,to____________thechanceofsideeffects.Thoughthesescientistshavemade____________________advancesintheirresearch,further______________isneededtomakesuresuchdrugsarenotso______________thattheyharmthebody.Made.〔blame；infection；multiple；transform；decrease；substantial；proof；severe〕Fill

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