Unit2HealthyLifestyleLearningAboutLanguage導(dǎo)學(xué)案原卷版【學(xué)習(xí)目標(biāo)】語言能力能夠識(shí)別并理解不定式作主語在英語句子中的結(jié)構(gòu)和功能，能夠準(zhǔn)確地在語境中識(shí)別出不定式短語作為主語的情況。能夠正確運(yùn)用不定式作主語的結(jié)構(gòu)進(jìn)行口頭和書面表達(dá)，如描述個(gè)人的健康習(xí)慣、目標(biāo)等，以豐富語言表達(dá)的多樣性和準(zhǔn)確性。學(xué)習(xí)能力能夠自主探索和歸納不定式作主語的使用規(guī)律，學(xué)會(huì)通過上下文猜測(cè)不定式短語的意義，提高自主學(xué)習(xí)能力。在合作學(xué)習(xí)中，能夠相互討論和糾正不定式作主語的使用錯(cuò)誤，共同提升語言運(yùn)用的準(zhǔn)確性和流利性，培養(yǎng)合作學(xué)習(xí)能力。文化意識(shí)通過討論健康生活方式的話題，能夠意識(shí)到不同文化背景下對(duì)健康的不同理解和追求，培養(yǎng)跨文化交際能力，理解并尊重不同文化中的健康觀念。思維品質(zhì)在分析不定式作主語的結(jié)構(gòu)時(shí)，能夠運(yùn)用批判性思維，分析句子成分的邏輯關(guān)系，提升邏輯推理和批判性思維能力。在寫作練習(xí)中，能夠運(yùn)用創(chuàng)造性思維，結(jié)合不定式作主語的結(jié)構(gòu)，表達(dá)自己對(duì)健康生活方式的獨(dú)特見解和規(guī)劃?！緦W(xué)習(xí)重難點(diǎn)】重點(diǎn):動(dòng)詞不定式作主語的特征和具體用法。難點(diǎn):動(dòng)詞不定式作主語的幾種特殊形式?！緦W(xué)習(xí)過程】學(xué)習(xí)理解Activity1Leadin以消消看的游戲形式導(dǎo)入本節(jié)課的幾個(gè)重點(diǎn)單詞，激發(fā)學(xué)習(xí)興趣。Activity2Buildupyourvocabulary1.pletethesummaryusingthewordsfromthebox.Teenagersoftenhavebadhabits.Mostcanbestoppedbytaking___________action.However,habitslike_____________and______________abusecanleadtoseriousaddictions.Accordingtomodern__________,tochangebadhabits,wemustfirstanalysethemusingthe“habit______”.Tofixorimproveabadhabit,wemustfirstfindoutwhatthe____is.Thenwemustchangetheold________routinetosomethingmorepositive.Ifsuccessful,wewillfeelasenseof________andourbadhabitmaydisappear.Changingabadhabitisdifficultanditiseasytomakeexcusesandgiveup.Weneedtomakeupourmindsandshowsome_________,andmakesmallchangesovertime.Thereisnomagic____tohelpus,butchangingwillensurewehaveahappyandhealthylife!2.Find“verb+ahabit”collocationsfromtheprevioustext.Thenmakesentenceswiththem.formahabit______________________changeahabit______________________________________________________________________________________________________________________3.pletethepassageusingthecorrectformsofthewordsinthebox.Addmoresentencesorparagraphstothepassageifpossible.Simplyspeaking,ahealthylifestyleisaboutfindingtherightbalanceandmakinggoodchoices.Lifeisposedofmanyelements,suchasfamily,friends,study,work,entertainment,andsoon.Ifoneelement____________yourlifeandtheothersareignored,youwilllosebalanceandnotfeelgood.Carefully_________yourdailyactivities.Yourhealth_________whatyouchoosetodoinyourdailylife.Ahealthylifestyleisgenerallyabalancedlifeinwhichyoumakewisechoices.Neithertoomuchnortoolittleisgood.Slowly___________changesinyourlifestylebyusingastepbystepprocess.Youdonothavetochangeeverythingatonce.Makesmallchangeseachdayandyourlifestylewillbeehealthier.Activity3LanguagePoints重點(diǎn)單詞1.surgeonn.→surgeryn.2.shavevt.&n.

3.beardn.

4.cigaretten.5.drugn.

6.vt.&vi.組成；作曲；撰寫

7.n.解放；擺脫

8.vt.打擾；攪亂；使煩惱

9.n.專科醫(yī)生；專家

10.n.顧問；高級(jí)顧問醫(yī)師

11.vt.跳過；不參加；悄悄溜走vi.蹦蹦跳跳地走；跳繩n.蹦跳

重點(diǎn)短語1.下定決心

2.由……組成（或構(gòu)成）的

3.剃掉；刮去

4.采取行動(dòng)

5.找借口

6.簡(jiǎn)單地說

7.beginwith

8.beincontrolof

9.loseweight

10.cutout

11.takeup

12.stickto完成句子（1）Hehas（下定決心）tooverehisshortings.（2）It’sagoodidea.I’ll（記在心里）.（3）（記住……）notetakingisaselectiveprocesswheneverorhoweveryoutakenotes.（4）WhenIfirstmetBryanIdidn’tlikehim，butIhave_________（改變看法）.（5）Doyou（心中有人選）forthejob?單句語法填空（1）Accordingtoareport，themittee（pose）of12members.（2）Fivedoctorsandtennurses，（pose）therescueteam,weresenttotheearthquakehitareathismorning.（3）［詞匯復(fù)現(xiàn)］Tomdelayedhisposition，forthefirstsentencewassohard________（pose）完成句子（4）Afootballteam________（由……組成）elevenplayerswhilesixplayerscan________（組成）avolleyballteam.Activity4DiscoverUsefulStructures探索發(fā)現(xiàn)：情境1IamChristina.ChristinaismyEnglishname.Chinahasalonghistory.Helpingothersmakesmehappy.Toseeistobelieve.Itistruethatyouareveryhardworking.探索發(fā)現(xiàn)：情境2Toseeistobelieve!Itisyourfaultnottogetthereintime!常用it做形式主語，將todo放在后面，使句子保持平衡?？偨Y(jié)：動(dòng)詞不定式作主語時(shí)，通常位于句首，表示具體的某次動(dòng)作，謂語動(dòng)詞常用__________。Exercise用所給詞的適當(dāng)形式填空并翻譯句子。1.Tosee_____(be)tobelieve.2.Togetgood_______(require)alotofhardwork.3.Tolearnaskill_____(be)veryimportantforeveryoneinsociety.4.Tochangebadhabits_____(be)nevereasy,evenwithmanyattempts.不定式作主語It+takes/took/willtake（sb.）+時(shí)間（金錢）+todosthItis+名詞+todosthItis+形容詞+forsb+todosthItis+形容詞+ofsb+todosthExercise第一組1.Ittookthesurgeonthreehours_____(finish)mymother’slungsurgery.2.Itwilltakeanutritionspecialistanhour____(make)abalanceddietmenuforyou.3.Asachef,____wasmydutytocook.4.Itisapity_____(miss)thechancetoseeyourshow.5.____tookmemorethananhourtodomyhomeworkyesterdayevening.第二組1.Itissmart____youtoturntoafitnessconsultantforadvice.2.Itisdangerous____youtotakeillegaldrugs.3.Itisnecessaryforyou________(change)yourjob.4.____isdifficultforustolearnEnglishwell.5.Itwassillyofyou___(give)upsuchagoodchance!6.It’sverykind____youtosayso.探索發(fā)現(xiàn)：情境3總結(jié)：動(dòng)詞不定式與疑問詞who,whom,whose,what,which,when,where,how連用構(gòu)成不定式短語做主語。1.When________(start)hasnotbeendecidedyet.2.How________(use)theputeristhequestion.3.Where________(go)hasnotbeendecided.Activity5Exercise1.Ittookyearsofwork______(reduce)theindustrialpollutionandcleanthewater.2.____(walk)isagoodformofexerciseforboththeyoungandtheold.3.Todothis___(be)tocutthefeettofittheshoes.4.___isdifficultforhimtoadmithismistakes.5.Itwasselfish__himnottosharehisdictionarywithothers.連詞成句1.important/avoid/passivecigarettesmokingItisimportanttoavoidpassivecigarettesmoking.2.willtake/nutritionspecialist/abalanceddietmenu/make/anhour/foryou____________________________________________3.useful/turnto/fitnessconsultant/foradvice____________________________________________4.illegal/dangerous/take/drugs____________________________________________5.harmful/skipbreakfast/often___________________