2019-2020学年新教材高中英语UNIT1FoodforthoughtSectionBUsinglanguage课件

UNIT1Foodforthought

SectionBUsinglanguage词汇一function(1)n.(事物的)功能；作用；(某人的)职责

(2)v.起作用，正常运转◆教材原句Nowtalkaboutthefunctionofmodals.现在谈谈情态动词的功能。◆要点必记thefunctionoftheheart心脏的功能perform/fulfilafunction发挥功能；履行职责functionas起……作用functionwell/normally运转良好/正常题组练·领悟方法核心词汇单句语法填空(1)Comparedtothetraditionalones,

theyhavethreenewunique_________(function).(2)Wehaveasparebedroomthatalsofunctions_____astudy.单句写作(3)Despitethepowercuts,thehospitalcontinuedto__________________(正常运作).(4)Inyournewjobyouwill______________________________(履行许多不同的职责).

performavarietyoffunctionsasfunctionnormallyfunctions词汇二relatedadj.有关系的，相关的◆要点必记(1)arelatedquestion相关的问题astress-relatedillness压力导致的疾病berelatedto与……有关系/有关联beclosely/directlyrelatedto与……有密切的/直接的关系(2)relateto涉及；与……相关relateAtoB把A与B联系起来(3)inrelationto关于……；与……相关◆误区警示relatedto和connectedwith常在句中作后置定语，相当于which/that引导的定语从句。◆单词积累relatev.有关联；把……联系起来relationn.关系；联系relativeadj.相对的n.亲戚relativelyadv.相当地，相对地单句语法填空(1)［词汇复现］Hesuffersfrommemoryloss________(relate)tohisdisease.(2)Policenowbelievethatthethreecrimescouldbe________(relate).(3)Thestudyfoundadirect_________(relate)betweensmokingandlungcancer.(4)Weneedtoexplainwhytheseissuesareimportantandrelatethem______everydaylife.(5)Lackofexerciseisalsoariskfactorforheartdiseasebutit’s__________(relative)smallwhencomparedwiththeothers.单句写作(6)［词汇复现］Thereisnodoubtthatyourdisease_______________(与……有关)yourunhealthydiet.(7)Hisremarksdidn’t___________(与……有关)thetopicunderdiscussion.relatedrelatedrelationtorelativelyisrelatedtorelateto词汇三diet(1)n.日常饮食；节食；规定饮食(2)v.节食，按规定进食◆教材原句Ifyoudarenottrya“painful”diettostayhealthy...如果你不敢尝试“痛苦的”饮食来保持健康……◆要点必记ahealthy/balanced/poordiet健康的/均衡的/糟糕的饮食beonadiet在节食(表示状态)goonadiet开始节食(表示动作)followadiet按照规定饮食sticktoadiet坚持某一种饮食单句语法填空(1)Goodhealthisconnectedwith______healthydiet.(2)Haveyoubeen______adiet?You’velostalotofweight.单句写作(3)Tokeepfit,

weshouldhave________________(均衡的饮食)andtakeexerciseeveryday.(4)Idecidedto________________(节食)beforemyholiday.(5)Iwon’thaveanyicecream.I_________________________(正在节食).

aonabalanceddietgoonadietamonadiet/amdieting词汇四addictn.对……着迷的人；吸毒成瘾的人◆教材原句So,

ifyou’reasugaraddictandaren’tabletosaynotochocolateorcola,youhadbetterdownloaditnow!所以，如果你是一个爱吃糖的人，不能拒绝巧克力和可乐，你最好现在就下载它！◆要点必记(1)aTVaddict电视迷adrugaddict吸毒成瘾的人(2)be/become/getaddictedto对……上瘾；沉迷于……(to是介词)◆单词积累addictedadj.上瘾的；对……着迷的addictiveadj.使人上瘾的；使人入迷的addictionn.瘾；入迷，嗜好单句写作(1)Theyoungguy____________(沉迷于)surfingtheInternet单句语法填空(2)Onceyouget__________(addict)todrugs，youhavedifficultyingettingridofthem(3)Whatheisworriedaboutisthathissonhasbeenaddictedto________(play)computergames.(4)Tobaccoishighly_________(addict)becauseitcontainsnicotine.(5)Smokingisaharmfulhabitandmakespeople__________(addict)oncetheystartdoingitaddictedaddictiveaddictedplayingisaddictedto词汇五customn.风俗，习惯，传统◆教材原句...newanddifferentcustomscanalsobeconfusing.……新的和不同的习俗也会让人感到困惑。◆要点必记alocalcustom当地的风俗习惯anold/ancientcustom旧的/古老的习俗thecustomofdoingsth.做某事的习俗Itisthecustom(forsb.)todosth.(某人)做某事是习惯。◆词语辨析custom与habitcustom指社会的“风俗，习俗”。habit指个人的“习惯”。◆误区警示custom的复数形式customs还可以表示“海关”；acustomsofficer海关官员。单句写作(1)Youshouldadaptyourselfto____________(当地的风俗习惯)whenyougotoanewcountry.(2)InJapan____________________________(脱掉……是风俗)yourshoeswhenyouenterahouse.辨析填空(custom/habit)(3)ThecelebrationoftheSpringFestivalinChinaisa__________.(4)Hehasformedabad________ofsmokingsinceanearlyage.(5)Thereisanice_________inthearea.That’stosay，peoplehaveformedthe________ofgettingtogetherforcelebratingharvest.localcustomsitisthecustomtotakeoffcustomhabitcustomhabit词汇六mannersn.礼貌，礼仪◆教材原句Tablemannersarenoexception.餐桌礼仪也不例外。◆要点必记havegood/badmanners有/没有礼貌havenomanners毫无礼貌mindone’smanners注意礼貌It’sgood/badmannerstodosth.做某事是有/没有礼貌的。◆归纳拓展mannern.方式，方法；举止，态度ina...manner以……方式“用这种方式”的表达：inthisway,inthismanner,bythismeans,withthismethod。单句语法填空(1)［词汇复现］It’sconsideredgood___________(manner)insomesocietiestoleavealittlefoodonyourplate.(2)Itisbadmanners________(talk)withyourmouthfull.单句写作(3)Hismothertaughthimtoalways___________________(注意礼貌)withhiselders.(4)I’maprofessionalandIhavetoconductmyself______________________(以专业方式)mannerstotalkmindhismannersinaprofessionalmanner词汇七incase(1)以防万一(引导目的状语从句)

(2)如果，假如(引导条件状语从句)◆教材原句Sometimestherearesomanyknivesandforksthatyoudarenotpickthemupincaseyougetitwrong.有时候刀叉太多，你都不敢拿，怕拿错了。◆要点必记incaseofsth.要是……，在……的时候(尤用于官方告示)inanycase无论如何，不管怎样inthis/thatcase既然这样/那样；如果这样/那样的话innocase决不(位于句首时，句子用部分倒装)◆误区警示incase后常接一般现在时、一般过去时或should。Writeitdownincaseyouforget.(不说incaseyouwillforget)写下来，免得你忘了。Here’sacontactnumber,incasethereshould(不说will/would)beaproblem.万一出现什么问题，可以打这个联络电话。单句写作(1)Hehadhiscameraready____________(以防)hesawsomethingthatwouldmakeagoodpicture.(2)____________(假如)I’mlate,startwithoutme.(3)__________________(如果发生)anemergency，breaktheglassandpressthebutton.(4)Ican’tunderstandwhyIcouldn’tdoit.__________________(不管怎样),I’mgoingtotry.(5)Youdon’tlikeyourjob?__________________(如果那样的话),whydon’tyouleave?(6)____________________________________(我们决不应阻止)thestudentsfromexploringnewideas.incaseIncaseIncaseofInanycaseInthatcaseInnocaseshouldweprevent单句语法填空(7)______isoftenthecasewitholdpeople,mygrandfatherisfondoftalkingaboutgoodolddays.(8)Takeanumbrellawithyou,

incaseit__________________(rain).Asrains/shouldrain词汇八trick(1)n.诀窍，技巧，技法；恶作剧；诡计

(2)v.欺骗，诱骗，哄骗◆教材原句Thetrickistostartwiththeonesontheoutside.诀窍是从外面的开始。◆要点必记playatrick/tricksonsb.捉弄某人tricksb.intodoingsth.欺骗某人做某事tricksb.outofsth.从某人处骗走某物◆归纳拓展makefunofsb.取笑某人playajoke/jokesonsb.开某人的玩笑laughatsb.嘲笑某人单句语法填空(1)Thetrickis________(pick)theanimalupbythebackofitsneck.(2)Childrenliketoplaytricks_____eachotheronAprilFool’sDay.(3)Theyoungmanclaimedhewastrickedinto__________(carry)drugs.(4)Theoldwoman______________(trick)outofherlifesavings.(5)I’mafraidtheotherkidswilllaugh_____mebecauseIdon’tunderstandtopickoncarryingwastrickedat词汇九handlen.

柄，把手v.处理，应付(=dealwith)◆教材原句Whenyoufinishyourmeal,youhadbetterplacetheknifeandforktogetheronyourplatewiththehandlesatthefouro’clockposition.吃完饭后，你最好把刀叉一起放在你的盘子上，把刀叉的柄放在四点钟方向。◆要点必记thehandleofaknife刀柄turnthehandle转动把手handle...well/properly/successfully很好地/妥当地/成功地处理……handleaproblem处理问题handledifficultcustomers应付苛刻的顾客handlestress调节压力单句写作(1)She__________________(转动把手)andslowlyopenedthedoor.Totellthetruth，Idon’tknowifIcan________________________(做好这份工作).单句语法填空(3)Asnobodyhereknowswhatiswrongwiththemachine,

wemustsendforanengineer___________(handle)theproblem.(4)Wehavetheconfidenceandtheability___________(handle)thisimportantmatterwell.(5)Mostcustomersweresatisfiedwiththewaytheircomplaints_____________(handle).turnedthehandlehandlethejobwelltohandletohandlewerehandled词汇十differv.不同，不一样，有区别；(意见)有分歧◆教材原句Tablemanners,

however,

candifferindifferentsituations.然而，餐桌礼仪在不同的情况下会有所不同。◆要点必记(1)differin在……方面不同differfrom与……不同differ(withsb.)about/on/oversth.(与某人)在某事上持不同意见Ibegtodiffer.很抱歉，我不敢苟同。(2)bedifferentfrom与……不同bedifferentin在……方面不同单句语法填空(1)Leavesarefoundonallkindsoftrees,

buttheydiffergreatly______sizeandshape.(2)［词汇复现］Thetwostudentsdiffer______oneanother_____theirabilitytohandlestress.(3)Ihavetodiffer______youonthat.(4)Medicalopinion_______(differ)astohowtotreatthedisease.(5)There’sabig___________(differ)betweenknowingthatsomethingistrue,andbeingabletoproveit. infrominwithdiffersdifference词汇十一slightlyadv.略微，稍微◆教材原句Themeatballiscookedthrough,whichlookedslightlypinkinside.肉丸煮透了，里面看起来有点粉红色。◆要点必记beslightlydifferent略微不同slightlyhigher/lower/better/larger稍高/低/好/大notintheslightest毫不，一点也不◆单词积累slightadj.轻微的，略微的

单句语法填空

(1)Fortunately，thebabywas________(slight)injuredinthecaraccident.(2)Hisfamilythenmovedtoaslightly_______(large)house.(3)Thatdoesn’tinterestme______theslightest.单句写作(4)—Didhemindlendingyouthecar?—____________________

(一点都不).slightlylargerinNotintheslightest词汇十二recommendv.推荐，介绍；劝告，建议◆教材原句

Highlyrecommended!强烈推荐！◆要点必记(1)recommendsth.tosb.向某人推荐某物recommendsb.for...推荐某人做(某职位)recommendsb.as...推荐某人作为……(2)recommenddoingsth.建议做某事recommendthatsb.(should)dosth.建议某人做某事It’s(strongly)recommendedthat...(should)do...(强烈)建议……◆学法点拨在recommend(建议)后的从句中要用虚拟语气，从句谓语用“should+动词原形”，should可以省略。有类似用法的还有advise,

order,

suggest(建议)等。单句语法填空(1)Irecommendthisbook______anyonewithaninterestinchemistry.(2)Shewasrecommended______thepostbyacolleague.(3)Iwouldstronglyrecommend__________(buy)aqualitybicycleratherthanacheapone.单句写作(4)Iboughtthisalbumafterafriend______________________(向我推荐它).(5)Itisstronglyrecommendedthatthemachines_______________________________(每年检查一次).toforbuyingrecommendedittome(should)becheckedonceayear词汇十三attack(1)v.侵袭，侵蚀；袭击；攻击；抨击

(2)n.损害，伤害；袭击；攻击；抨击；(疾病的)发作◆教材原句

Thesugarinsoftdrinksformsacidandattacksourteethforabout20minuteseachtimewedrinkthem.软饮料中的糖会形成酸，每次我们喝的时候，糖会侵蚀我们的牙齿大约20分钟。◆要点必记(1)adiseasethatattacksthebrain一种侵袭大脑的疾病attacksb.withsth.用某物袭击某人attacktheenemy攻击敌人attacksb.for(doing)sth.因(做)某事而抨击某人(2)anattackon对……的袭击/攻击/抨击launch/makeanattack发起/进行攻击be/comeunderattack遭到攻击/抨击haveaheartattack心脏病发作单句语法填空(1)Itisreportedthatthisdisease________(attack)thecentralnervoussystem.(2)Thewitnesssaidthewomanwasattacked______abrokenbottle.(3)Thechancesof_______________(attack)byasharkareverysmallcomparedtootherdangers.(4)Theschoolhascome______attackforfailingtoencouragebrightpupils.(5)Hisspeechiswidelyseenasanattack______theeducationsystem.单句写作(6)Thegeneralcommandedthatthesoldiersshould________________________(对……进行攻击)theenemy. attackswithbeingattackedunderonmakeanattackon词汇十四withinprep.在……里，在……之内◆教材原句

Whengivingadvice,

it’susualtogiveyouropinionwithinyourfirstsentence.给出建议时，通常在第一句话就给出你的观点。◆要点必记withinone’sreach在某人够得到的范围内withinone’srights在某人的权利范围之内withinone’spower在某人的能力范围之内withinwalkingdistance在步行距离之内withineasyreachof离……很近，靠近……withinsight在视野内，看得见withinlimits在合理限度内◆词语辨析within与inside·within可以表示时间、空间；表示空间时，不表示具体的位置，而是范围。·inside只表示空间，表示具体的位置。◆一言辨异Hewaswaitinginsidethehallandhesaidhisgrandmawouldbebackwithin10minutes.他在大厅里等着，并且说他奶奶10分钟之内会回来。单句语法填空(1)Thebeachis________walkingdistanceofmyhouseandwecanhearthesoundofthesea.(2)Idon’tthinkitis_______yourpowertocarryontheresearch.(3)Youcancomeandgowhenyouwant—________limits.(4)Asshecame______sightofthehouse，shesawtwomengettingoutofacar.withinwithinwithinwithin单句写作(5)Anambulancewasonthespot______________(几分钟内).(6)—I’mlookingforanearbyplaceformyholiday.Anygoodideas?—HowabouttheMoonLake?Itis____________________(离……很近)thecity.(7)Don’tleavematchesorcigarettesonthetableis____________________(在……够得到的范围内)littlechildren.withinminuteswithineasyreachofwithinthereachof句式一不定式作表语省略to的情况◆教材原句Allyouhavetodoisselectthephotosofhealthyfood.你所要做的就是选择健康食品的照片。◆句式分析不定式短语selectthephotosofhealthyfood作表语，省略了不定式符号to。◆要点必记当主语部分含有实义动词do的某种形式时，作表语的不定式可以省略to。现在分词短语作原因状语，一般位于句首，相当于一个原因状语从句。 重点句式单句语法填空(1)

TheonlythingIcoulddowas_________(go)therealone.(2)Allyouneedtodois__________(press)thebutton.(3)Whatshedidtothematterwas__________(keep)silent.(4)WhenIwaslittle，myfavouritethingtodowas_________(go)totheplaygroundandplayontheswings.(5)［2019·全国Ⅲ卷］Nowmydreamis_________(open)acafe.（to）go(to)press(to)keep(to)gotoopen情态动词表示说话人的某种语气或情绪，如可能、意愿、猜测、义务、需要等。特征：有一定的词义，但不能单独作谓语，后面接动词原形；没有人称和数的变化(haveto除外)；有些情态动词有过去式，如：can—could,

may—might,

will—would,

dare—dared,haveto—hadto等。单元语法情态动词1要点一beableto◆用法辨析can与beableto(1)can与beableto都表示能力，在意义上没有区别。但can只有现在式和过去式(could)，而beableto则有更多的形式。过去式：was/wereableto将来式：willbeableto完成式：have/hasbeenableto(2)can一般指自身具有的能力，而如果要表达将来的能力，一般要用beableto。(3)beableto的过去式was/wereableto可表示在过去设法做成了某事，相当于managedtodo，而could则无此意义。选词填空(beableto/can)(1)Willyou___________come?(2)______youreadthatsignfromthisdistance?(3)ThistimeIfailedtheexam,

butI’ll_________________passtheexamnexttime.(4)Thefirewasverybig,butmostpeople____________escapefromit.(5)I________giveyoudetailsbecauseIdon’tactuallyhaveanydetails.(6)He__________________comeagaintomorrowbecauseheisbusy.(7)Whenhewasyoung,

he_____________swimveryfast.(8)I’msorryI____________________answeryourletterintime.(9)HesaidthatTom________________________getthereontimebecausehegotuplatebeabletoCanbeabletowereabletocan'twon'tbeabletohaven'tbeenabletocouldwasn'tableto/couldn’t要点二daredare意为“胆敢，敢于”，既可作情态动词，又可作实义动词。(1)dare作情态动词时，没有人称和数的变化，但有过去式dared，后接动词原形，否定式为darenot/daren’t，多用于否定句或疑问句。(2)dare作实义动词时，有时态、人称和数的变化，后接带to的不定式，否定式要在其前加donot或don’t。不定式符号to有时可以省略。◆学法点拨情态动词dare可用于以下结构：Idaresay...我想/我敢说……Howdareyou...?你怎么敢……？一句多译她晚上不敢一个人出去。(1)__________________________________(dare作情态动词)(2)____________________________________________(dare作实义动词)她晚上敢一个人出去吗？(3)_______________________________(dare作情态动词)(4)______________________________________(dare作实义动词)她晚上不敢一个人出去，是不是？(5)____________________________________________(dare作情态动词)(6)________________________________________________________(dare作实义动词)Shedarenotgooutaloneatnight.Shedoesn’tdare(to)gooutaloneatnight.Dareshegooutaloneatnight?Doesshedare(to)gooutaloneatnight?Shedaren’tgooutaloneatnight，dareshe?Shedoesn’tdare(to)gooutaloneatnight，doesshe?要点三havetohaveto表示“必须，不得不”，是由于客观情况而“必须”，haveto的否定形式don’thaveto表示“不必”，可用于各种时态中。◆用法辨析must与havetomusthaveto强调主观看法强调客观需要只有一种形式有多种时态形式否定形式表示禁止定形式表示“不必“选词填空(haveto/must)(1)I_____________learnanotherlanguage.(2)Thisbook________notberemovedfromthelibrary.(3)There________besomereasonforthedelay.(4)They________putoffthesportsmeetbecauseofthebadweather.单句写作(5)She______________________(必须自己做).Iwon’thelpher.(6)She______________________(不得不自己做).Shehasgotnoonetohelpher.(7)You______________________(不准告诉)others.(8)You______________________(不必告诉)others.haveto/mustmusthastohadtomustdoitherselfhastodoitherselfmustn’ttelld