高中英語人教版Unit2Healthyeating 全國獲獎

Unit2LanguagePoints名師教學(xué)設(shè)計第四課時LanguagePoints（詞匯拓展與語言現(xiàn)象講解）1.TeachingObjectivesa.Furtherunderstandingofkeywords&expressionsanddifficultsentences:keywordsandexpressions:balance,curiosity,lie,limit,benefit,getawaywith,indebt,cutdown,beforelongdifficultsentences:WangPengsatinhisrestaurantfeelingfrustrated.“Nothingcouldbebetter,”hethought.SuddenlyhesawhisfriendLiChanghurryingby.b.Revisionofothernewwordsandexpressions2.TeachingProcedures：原文呈現(xiàn)+導(dǎo)學(xué)案StepIFindingoutthekeywords1.Basicunderstanding—askstudentstoreadagainthepassagequickly,findoutwherethefollowingwordsappearedinthetextbookandtelltheirmeanings.balance,curiosity,lie,limit,benefit,getawaywith,indebt,cutdown,beforelong①Whatwillhappentoyouifyoudon’teatabalanceddiet?(Page9)②CuriositydroveWangPenginside.(page10,line16)③HecouldnothaveYongHuigettingawaywithtellingpeoplelies.(page10,line27)④Hedidnotlookforwardtobeingindebtbecausehisrestaurantwasnolongerpopular.(page14,line3)⑤…,butIfoundyourmenusolimitedthatIstoppedworryingandstartedadvertisingthebenefitsofmyfood.(page14,line9)⑥Inthiswaytheycutdownthefatandincreasedthefiberinthemeal.(page15,line15)⑦TheirbalanceddietbecamesuchasuccessthatbeforelongWangPengbecameslimmerandYongHuiputonmoreweight.(page15,line16)2.Furtherunderstanding:basicallyusing3steps①findoutthemeaningsofthetargetedwordsindifferentcontextbytranslatingtheexamplesentencesintoChinese.②addsomemoreinformationtoenlargestudent’sknowledgeofthetargetedvocabulary.③providesomeexercisesforstudentstochecktheirunderstanding.1.balance n.天平；平衡；結(jié)余，余額;v.平衡；權(quán)衡(1)TranslatethefollowingsentencesintoChinese:①Canyoubalanceyourselfontheskateboard?②Ifyouearn$100andspend$60,yourbalanceis$40.③Youhavetobalancetheadvantagesoflivinginthecountryagainstthedisadvantages.Suggestedanswers：①你能在滑板上保持平衡嗎?②如果你掙100美元，花60美元，那么你就會結(jié)余40美元。③你得權(quán)衡一下住在鄉(xiāng)下的好處和壞處。(2)FillintheblankswiththehelpouttheirChinesetranslations①Thetwotruckshadwheelsoutofbalanceondelivery.這兩部卡車在交貨時車輪失去了平衡。(3)MultiplechoiceIneducationthereshouldbeagood________amongthebranchesofknowledgethatcontributetoeffectivethinkingandwisejudgment.A.distributionB.balanceC.combinationD.assignment(B)2.lie vi.&n.說謊；謊話，謊言(lied，lied，lying)vi.躺，臥；處于(某一位置)，在于……(lay，lain，lying)(1)TranslatethefollowingsentencesintoChinese:①Itwillbeagainstmyprincipletolietoyouaboutthis.②Hetriedtocoverhismistakeswithalie,butfailed.③Shefeltsickandgotoliedowninhercabin.④Westofthelakeliesthefamouscity.⑤I’dratherusemymoneythanleaveitlyinginthebank.Suggestedanswers:①在這件事上對你說謊是違背我的原則的。②他嘗試用一個謊言掩蓋自己的錯誤，但是沒有得逞。③她感到有些惡心，就回她的艙房去躺下休息了。④那個著名的城市坐落在湖的西面。⑤我寧愿把錢花掉也不愿擱在銀行里不用。(2)Comparison—seewhetherstudentsareabletotellthedifferencesbetween“l(fā)ie”and“l(fā)ay”單詞詞性和含義過去式、過去分詞和現(xiàn)在分詞形式lievi&n.撒謊；謊言lied,lied,lyinglievi.坐落于…；躺下lay,lain,lyinglayvt.放置；下蛋l(fā)aid,laid,layingThenchecktheirunderstanding:Therewasanoilpainting________inthecorner.It________thereforseveraldays.A.laying;hadlaidB.lain;hadlaidC.lying;hadlainD.laid;hadbeenlain(C)3.curiosityn.好奇心curiousadj.對…好奇becuriousaboutsth.(1)TranslatethefollowingsentencesintoChinese:①Childrenarenaturallyverycuriousabouttheworldaroundthem.②Iopenedthepacketjusttosatisfymycuriosity.③Outofcuriosity,hewenttothelibraryforfurtherinformationaboutthespider.Suggestedanswers:①小孩子對他們周圍的世界天生地感到好奇。②我打開包裹只是為了滿足我的好奇心。③出于好奇，他去圖書館找尋更多的關(guān)于這種蜘蛛的信息。4.benefit vt.有利，有益 n.好處；利益；優(yōu)勢(1)TranslatethefollowingsentencesintoChinese:①Theprojectwillbringgreatbenefittothelocalpeople.②Yourbodywillbenefitalotfromregularexercise.③Extensivereadingisverybeneficialtoallteenagerstudents.④ItissaidYogaisofgreatbenefittohumanhealth.⑤Ihavetypedoutsomeofthenotesforthebenefitofthosewhowereabsent.Suggestedanswers:①這項工程會給當(dāng)?shù)厝藥砭薮蟮睦?。②你的身體將從日常的鍛煉中獲益匪淺。③廣泛的閱讀對青少年學(xué)生有很大的益處。④據(jù)說瑜伽對人體健康有很大好處。⑤我?guī)腿毕哪切┤舜蛴×艘恍┕P記。(2)Comparison—comparethedifferencesamongthefollowingwords:benefit,interest&profitbenefit為普通用詞，指通過正當(dāng)手段從物質(zhì)或精神方面得到的任何好處或利益。它的復(fù)數(shù)形式benefits意為“救濟(jì)金”。eg.Terest作“利益”講時，多用復(fù)數(shù)形式，既可指集團(tuán)、群體的利益，又可指個人的利益。interest作不可數(shù)名詞時，意為“利息”。eg.Itisinthepublicintereststhatthesefactsaremadeknown.Tfit著重指收益，尤指從物質(zhì)、錢財?shù)确矫娅@得的利潤。eg.Thecompanymadealotofprofitfromtheirnewproductlastyear.(3)Practice—multiplechoiceWeshouldspendthemoneyonsomethingthatwill________everyone.A.benefit B.benefitfrom C.beneficial D.benefitto(A)5.limit vt.限制；限定 n.界限；限度limitedadj.有限的(1)TranslatethefollowingexamplesintoChinese:①Theteachersetatimelimitfortheirhomework.②Thefatherhasdecidedtolimittheoverspendingbyhisson.Suggestedanswers:①老師為他們的作業(yè)設(shè)定了時限。②父親決定限制他兒子的過度花銷。(2)FillintheblanksaccordingtotheChinesemeanings.One’senergyislimited.(一個人的精力是有限的)Thereisnolimitto(沒有止境)whatyoucandoifyoutry.6.getawaywith被放過；（做壞事）不受懲罰(1)TranslatethefollowingsentencesintoChinese:①Ifyoucheatintheexam,you’llnevergetawaywithit.②Iwon’thaveyougettingawaywithcheatingintheexam.Suggestedanswers:①考試作弊必予追究。②我不能容忍你考試作弊而不受懲罰。(2)Canyouthinkofanyother“getphrases”andtheirmeanings?getacross (使)被理解；(把……)講清楚getaway(from) (從)……脫離，逃脫……getdownto(doing)sth. 開始認(rèn)真地做某事getintothehabitof... 染上……的習(xí)慣geton/alongwellwith... 與……相處得好；getthrough 完成；花光(時間、金錢等)；通過；接通電話(3)Makeasentencewitheachoftheabovephrases.Suggestedanswers:①Inordertogettheideaacross,thespeakerexplaineditagainandagain.②Noonecangetawayfrombeingpunishedoncehebreakthelaw.③Whenmotherfinishwashingtheclothes,shewentdowntocookingdinner.④It’sveryimportantthatteenagersshouldnotgetintothehabitofsmoking.⑤Thenewcomersoongotwellwithalmosteverystudentintheclass.⑥Hetriedthesamenumbermanytimesbutstillcouldn’tgetthrough.7.beforelong 不久以后longbefore很久以前，早在…之前(1)Canyoumaketwosentenceswiththesetwophrases?Possibleanswers:①Beforelong,themanbegantorecoverfromtheaccident.②ChinesepeoplebegantouseblackpowderlongbeforeEuropeansdid.(2)Canyouguessthemeaningofthefollowingsentences?①Itwasn’tlongbeforehecoulddrivethetruckonhisown.②Itwillbethreeyearsbeforetheygraduatefromhighschool.Suggestedanswers:①沒過多久他就可以自己單獨駕駛卡車了。②還要過三年他們就從高中畢業(yè)了。8.cutdown 削減；刪節(jié)；砍伐(1)TranslatethefollowingexamplesintoChinese:①Onecanloseweightbycuttingdowntheamountofsugarhetakesinandexerciseatthesametime.Suggestedanswer:①一個人可以通過減少糖的攝入量和運動來減肥。(2)Fillintheblankswithproper“cutphrases”.①Herlittlefingerwascutoff(切掉)inanaccidentatthefactory.②Shecuttheadvertisementout(剪掉)ofthenewspaper.③Hecutthrough(穿過)theparkandreachedthereintime.④Ihaven’tgivenupdrinkingbutI’mcuttingdown(減少).⑤I’msorrytocutin(插話)onyourconversation.⑥Younearlycausedacrashbycuttingin(插隊)(onme)likethat.Suggestedanswers:①cutoff②cut;out③cutthrough④cuttingdown⑤cutin⑥cuttingin《導(dǎo)學(xué)案》使用指南：本部分可結(jié)合《導(dǎo)學(xué)案》第四課時，第二部分，“課中互動”來進(jìn)行拓展和鞏固StepⅡFindingoutdifficultsentencepatterns.1.Basicunderstanding—askstudentstoreadagainthepassagequickly,findoutwherethefollowingwordsappearedinthetextbookandtelltheirmeanings.1.“Nothingcouldbebetter,”hethought.2.HecouldnothaveYongHuigettingawaywithtellingpeoplelies!3.SuddenlyhesawhisfriendLiChanghurryingby.Suggestedanswers:1.“一切都再好不過了”，他想著。2.他可不能輕易放過讓雍慧這樣去欺騙大家。3.突然間他看到他的朋友李昌急匆匆的經(jīng)過。2.Furtherunderstanding:1.“Nothingcouldbebetter,”hethought.“一切都再好不過了”，他想著。(1)Lookattheconversationbelow,andguessthemeaning.—Didyousleepwelllastnight?—Neverbetter,likearock.Suggestedtranslation:—你昨夜睡得好嗎？—從沒這么好過，睡得很沉。(2)Analysisofthepattern結(jié)構(gòu)分析句中形容詞（或副詞）的比較級better與否定詞nothing連用，表達(dá)最高級的含義。常用的否定詞有no,not,never,nothing,nobody,hardly等，表示最高級的含義。(3)TranslatethefollowingsentencesintoChinese①Ithinknothingismorepleasantthantravelling.②Ican’tthinkofabetteridea.Suggestedanswers:①我想沒有比旅行更令人愉快的事了。②我想不出一個更好的方法。10.HecouldnothaveYongHuigettingawaywithtellingpeoplelies!他可不能讓雍慧哄騙人們后跑掉。(1)Analysisofthepattern結(jié)構(gòu)分析havesb./sth.doingsth.讓某人/某事一直做某事，表示一個持續(xù)的動作。用于否定句中表示不允許某人做某事。(2)TranslatethefollowingEnglishintoChinese.①Hehadmewaitingforhimfortwohours.Ican’tbearitanymore!②It’srudeofyoutospeaktofatherlikethatandIwon’thaveyouspeakingtofatherlikethatinfuture.Suggestedanswers:①他讓我等了兩個小時，我再也無法忍受了?、谀隳菢痈赣H說話很粗魯，今后我不會再容忍你那樣跟父親說話了。(3)Comparison：have+-ed分詞、-ing分詞和動詞不定式的差別won’thavesb./sth.doingsth.不能容忍某人做某事/容忍某物havesb./sth.dosth.使某人或某物做某事