英语：一轮复习讲义课件Unit2《Healthy eating》(新人教版必修3)

Ⅰ.高频单词思忆1.It’sourdutytokeepthebofnature.2.Breadandchocolatecanofferyousomeewhenyouaretiredorhungry.3.Ourgovernmenthopedthatthesemeasureswouldballthepeople.4.You’dbettercadoctorwhenyoufeelsick.基础落实Unit2Healthyeatingalancenergyenefitonsult5.Youhavetoeatfoodwithplentyoffibrethathelpsyoudbetter.6.Doyouknowwhattodoifyouwanttogeta_________(折扣)inashop?7.Aftertwohours’journey,his_________(力气)gaveoutatlast.8.Hegaveinto__________(好奇心)andopenedtheletteraddressedtohissister.9.It’swiseofusto________(联合)businesswithpleasure.10.Weallhaveour____________(弱点),butwhat’simportantishowtoovercomethem.igestdiscountstrengthcuriositycombineweaknessesⅡ.重点短语再现1.______________增加体重2.____________不久以后3._________削减；删节4.________欠债5.___________________谋生6.___________赢回；重新获得7.___________撒谎8.______________被放过；(做坏事)不受惩罚9._________应该10.____________减肥putonweightbeforelongcutdownindebtearnone’slivingwin...backtellaliegetawaywithoughttoloseweightⅢ.典型句式运用1.WangPengsatinhisemptyrestaurantfeelingveryfrustrated.王鹏坐在他那空荡荡的餐馆里，感到十分沮丧。feelingveryfrustrated为现在分词短语作_________，另外还可以作原因、时间或结果状语等。考点提炼伴随状语2.SuddenlyhesawhisfriendLiChanghurryingby.突然间，他看到他的朋友李昌匆匆地走过。seesb.doingsth.意为：___________________。英语中的感官动词see,hear,notice,watch，feel等后面可以跟宾语补足语。宾语补足语可由_______(省略to)或充当。考点提炼看到某人正在做某事不定式短语现在分词3.Idon’twanttoupsetyou,butIfoundyourmenusolimitedthatIstoppedworryingandstartedadvertisingthebenefitsofmyfood.我不想让你心烦,不过我发现你菜谱上的菜太少了,所以我也就不担心了，我也开始宣传我的食物的好处。so...that...意为：___________________,在此引导结果状语从句，so是副词,后跟形容词或副词，在这个从句中一般不用情态动词。考点提炼如此……以致于……4.“Well,Idohavetorestalot,”admittedYongHui.“是的，我的确经常需要休息，”雍慧承认道。do在此用来________，意为“____”。在谓语动词(变成动词原形)前，根据人称和时态,加上do,does或did进行强调,用来加强语气。表示“确实，的确；非常”。考点提炼加强语气的确5.“Accordingtomyresearch,neitheryourrestaurantnormineoffersabalanceddiet,”explainedWangPeng.“根据我的研究,你我两家的餐馆都不能提供均衡的膳食，”王鹏解释道。neither...nor...意为：_________________，为并列连词，其反义词组为________________。考点提炼既不……也不……both...and...重点单词1.benefit...andstartedadvertisingthe_________ofmyfood.(回归课本P14)观察思考Suchfoolishbehaviourwon’tbenefityourcause.如此愚蠢的行为将无助于你的事业。Wewillbenefitfromhergoodexample.导练互动benefits我们将从她的好榜样中获益。Itissaidgymnasticsisofgreatbenefittohumanhealth.据说体操对人体健康有极大的好处。归纳总结benefit__________________________________。(1)benefitfrom/by...从……受益，得益于benefitsb.对某人有益(2)beof(much,great)benefittosb.=bebeneficialtosb.对某人有益处beofnobenefittosb.对某人没有益处forthebenefitof...为了……的利益vt.&vi.有益于；有助于；n.好处；利益易混辨异benefit,interest,profit,advantage(1)benefit普通用词,指通过正当手段从物质或精神方面得到的任何好处或利益。它的复数形式benefits表示“救济金”。(2)interest作“利益”解时，多用复数形式，既可指集团、群体的利益,又可指个人的利益。interest作不可数名词时，意为“利息”。(3)profit着重收益，尤指从物质、钱财等方面获得的利益。(4)advantage指因某方面占优势或利用某机会以及对方弱点而获得利益与好处。即学即用(1)植物得益于这场雨。Theplants_______________therain.(2)为了身体健康，他出去旅行了。Hewastravelling____________________hishealth.benefitedfromforthebenefitof2.balanceWhatwillhappentoyouifyoudon’teata_________diet?(回归课本P9)观察思考Howcanyoubalanceononeleg?你单腿能站多久？Hisfatehasbeeninthebalance.他的命运一直不能确定。Hewassurroundedbysomanydangersthathelosthisbalance.他被如此多的危险所环绕以致于心慌意乱。balanced归纳总结balance___________________________。beoutofbalance失去平衡keepone’sbalance保持平衡holdthebalance掌握决定权，举足轻重inthebalance忐忑不安的;未定的loseone’sbalance失去平衡;心慌意乱balanceofpayments国际收支差额balanceoftrade进出口贸易差额balanceofpower均势vt.平衡；权衡；n.天平；平衡即学即用(1)我发现在结冰的路面上走时很难保持身体平衡。Ifoundithardto________________ontheicypath.(2)你得权衡一下住在乡下的好处和坏处。Youhaveto__________________________livinginthecountrysideagainstthedisadvantages.keepmybalancebalancetheadvantagesof3.limit...butIfoundyourmenuso________thatIstoppedworrying...(回归课本P14)观察思考Thereisalimittotheamountofpainwecanbear.我们能忍受的疼痛是有限度的。I’velimitedmyselfto1,000caloriesadaytotryandloseweight.我为了减肥，限定自己每天摄入1000卡的热量。Familiesarelimitedtofourfreeticketseach.每户限发四张免费票。limited归纳总结limit___________________________。(1)gobeyond/overthelimit超过限度withinlimits在一定范围内；有限度的withinthelimitsof在……的范围内withoutlimit无限(制)地setalimittosth.对……规定限度belimitedtosth.受限制于某物(2)limitsth.to...把……限定在……的范围内n.界限；限度；vt.限定；限制即学即用(1)我会尽力帮忙，但我所能够做的也是有限度的。I’llhelpasmuchasIcan，butthereis___________whatIcando.(2)我仅探讨这个问题的三个方面。Ishall________________threeaspectsofthesubject.alimittolimitmyselfto4.glareShedidnotlookhappybut______athim.(回归课本P14)观察思考Sheglaredatmeandsaid,“Ihateyou.”她愤怒地瞪着我说道，“我恨你。”Heglancedatmeandthenwalkedout.他瞥了我一眼，然后走了出去。Theteachergavetheboysaglarewhentheylaughedloudlyinclass.当男生们在课堂上放声大笑时,老师瞪了他们一眼。glared归纳总结glarevi._______________，常与介词___连用；n.____________________。易混辨异glare,glance,stare,gaze,glimpse(1)glare侧重于怒视。(2)glance指快速地看某人或某物一眼。(3)stare指由于生气、害怕或吃惊而睁大眼睛注视某事物。(4)gaze用于因喜爱和快乐而注视某事物。(5)glimpse无意识地一瞥,看到的粗略印象,强调结果。瞪眼，怒目而视at怒视；强烈刺目的光即学即用(1)这位老人只是站在那里对那个扒手怒目而视。Theoldmanjuststoodthere_________________________.(2)太阳的耀眼光芒从蓝天中散射开来。Thesun_______________thebluesky.glaringatthepickpocketglaresoutof5.combinePerhapsweoughtto________ourideasandprovideabalancedmenuwithfoodfullofenergyandfibre.(回归课本P15)观察思考I’mlookingforajobinwhichIcancombinethedifferentaspectsofmyexperience.我正在找一份能综合运用我不同经验的工作。Youcan’tcombinestudyingforyourexamswithawildsociallife.你不能在备考的同时到处参加社交活动。combineLet’scombinemyscientificknowledgeandyourbusinessskillsandstartacompany.把我的科学知识和你的商业