【全國大綱1】（步步高）高三英語一輪復(fù)習(xí) Unit 13 Healthy eating(1)精品課件

Unit13Healthyeating1.Humanscannot

(消化)plantssuchasgrass.2.Hehadbeguntofeel

(困倦的).3.It’sawasteoftimeand

(精力).4.The

(功能)oftheheartistopumpbloodthroughthebody.5.It’snotagoodideatodrinkonanempty

(胃；腹部).基礎(chǔ)落實Ⅰ.重點單詞思憶digestsleepyenergyfunctionstomach1.

vt.檢查→

n.考試→

n.主考人2.

n.化學(xué)制品；化學(xué)藥品→

n.化學(xué)（學(xué)科）→

n.化學(xué)家；藥劑師3.

vt.&vi.&n.平衡→

adj.均衡的4.

n.混合；混合物→

adj.混合的Ⅱ.考綱詞匯拓展examineexaminationexaminerchemicalchemistrychemistbalancebalancedmixturemixed1.ought

應(yīng)當(dāng)；應(yīng)該2.

upwith跟上3.

of大量的；充足的4.makea

做出選擇5.nowand

不時；時而6.

up（使）成卷（或筒、球）形7.be

to對……有好處/壞處8.havea

發(fā)燒Ⅲ.重要短語識記tokeepplentychoicethenrollgood/badfever1.AndI

（建議你不要吃不熟的水果）in thefuture.2.Ifwewant

(跟上現(xiàn)代生活的快節(jié)奏）,wehad betterlearntomaketherightchoices aboutwhatandhowweeat.3.Manypeopletodaymakechoicesabout

(根據(jù)他們相信的飲食習(xí)慣）.Ⅳ.經(jīng)典句式再現(xiàn)adviseyounottoeatfruitthatisn’tripetokeepupwiththehighpaceofmodernlifetheireatinghabitsbasedonwhattheybelieve4.

(“速成 食療”也是如此)thatsomecompaniessay willmakeusloseweightfast.5.

(只有用那種方式我 們才會)bereadyforthechallengesand opportunitiesinlife.6.Goodsnacks

(不應(yīng)該有太多的脂肪和糖).Thesamegoesfor“crashdiets”O(jiān)nlyinthatwaywillweshouldnothavetoomuchfatorsugar7.Mostfruitsarenaturallysweetand

(可以直接食 用)—allwehavetodoiscleanorpeel them.8.Iamtryingtolearn

(怎樣用英語建議),soIwonderifyou couldtellmehowtodoit.wecaneatthemjustthewaytheyarehowtogiveadviceinEnglish1.dietTraditional

oftenhavetoomuchfat andtoomanycaloriesforthe21stcentury person.(回歸課本P3)觀察思考 Properdietandexercisearebothimportant forhealth. 適當(dāng)?shù)娘嬍澈瓦\動對于健康都是很重要的。 Toorichadietisnotgoodforyou.導(dǎo)練互動重點單詞diets太油膩的食物對你不好。Ihavetodietmyself,orIwillbecometoofat.我得限制自己的飲食，要不然會變得太胖。歸納拓展diet詞性：

&

&

.意思：n.vt.vi日常飲食；規(guī)定或限制某人飲食拓展辨析diet,fooddiet和food都可作“食物”解。（1）diet指的是習(xí)慣的食物或規(guī)定的食物，特指維持健康的定量或定質(zhì)的食物，如病人的療養(yǎng)飲食。be/goonadiet節(jié)食putsb.onadiet(=dietsb.)規(guī)定某人飲食（2）food是一般詞語，凡能吃喝的東西都稱為food。能力轉(zhuǎn)化（1）Thedoctorputheronadiet.

（2）Milkisthenaturalfoodforyoungbabies.

（3）Wehavebeengivenplentyoffoodanddrink.醫(yī)生限制她的飲食。奶是嬰兒的天然食物。我們被給了大量食物和飲料。2.fitWeoughttolearnmoreaboutourbodyandthefuelitneedstokeep.(回歸課課本P4)觀察思考考Thetrousersfitfine,butthejacketistoosmall.褲子很合身身，可是夾夾克太小了了。Theemployerconcludedthathewasfitforthejobafterthepracticaltraining.實習(xí)期過后后老板下結(jié)結(jié)論說他能能勝任這項項工作。Ithoughtthey’dbetoobig,buttheseshelvesareaperfectfit.我原以為這這些書架會會太大，可可是它們卻卻正好合適適。fit歸納拓展fit詞性：：.&&意思：befit/unfitfor適合/不適適合……befit/unfittodosth.適合/不適合做某某事keepfit保持健健康fiton試穿（衣服服）fitinwith適合；與………合得來fitoneself/sb.forsth.使自己己/某人勝任任某職務(wù)fitup安裝；陳設(shè)設(shè)；供應(yīng)anice/perfectfit一套合合身的衣服adjv.n.健康的；適合合的；適合；符符合；合身拓展辨析fit,suit,match（1）fitvt.&vi.適適合，表示衣衣服、鞋、帽帽等大小尺寸合適。（2）suitvt.適合，表示示顏色、花樣樣或款式以及及環(huán)境、情況等適適合。（3）matchvt.&vi.(=gowith)匹配，表表示大小、色調(diào)、形狀、、性質(zhì)等方面面的搭配。能力轉(zhuǎn)化(1)Itwouldbemonthsbeforehewas（適合）thejob.(2)Mary(保持健康)byswimmingeverymorning.(3)(你不適合)tohaveyourhaircutshort.(4)Myscarfandtheredcoat（很相配）.fitforkeepsfitItdoesn’tsuityoumatchverywell3.gainBadforyourteethandcanmakeyouweight.(回歸課本本P5)觀察思考Afallintothepit,againinyourwit.吃一塹，長一一智。Ithinkhe’’sgainingweight.我認(rèn)為他的體體重在增加。。gain歸納拓展gain詞性性：.&意思：gainby/fromdoingsth.從………中得到好處處vtn.增加；獲得；；改進；賺拓展辨析gain,get,acquire,obtain(1)gainvt.&n.指指需經(jīng)過努力力、勞動、斗斗爭等才能得到，多指得得到較有價值值的東西。(2)getvt.口口語常用詞，，表示無論通通過什么方式式得到的東西，價價值可大可小小。(3)acquirevt.獲得得，指較慢而而持久地學(xué)到到知識、獲得信息等。。(4)obtainvt.較正式式的用語，指指經(jīng)過長期的的努力，最終取得期待待已久的東西西。能力轉(zhuǎn)化(1)推遲決決定得不到任任何好處。Thereisnothingtodelayingthedecision.(2)她英語語已經(jīng)學(xué)得很很好。SheagoodknowledgeofEnglish.begainedfromhasacquired4.plentyofDrinkwaterandgetsomerest.(回歸課本P3)觀察思考Makesureyoudrinkplentyofwater.你一定要多喝喝水。Thereareplentyofbookstoreadinhishouse.他家有很多書書可以讀。重點短語與句句型plentyof歸納拓展提示：(1)plentyof修修飾可數(shù)名詞詞復(fù)數(shù)或不可可數(shù)名詞，主要用于于肯定句中。。否定句中常常用many或much，疑疑問句中常用用enough。(2)aquantityof后接可數(shù)名名詞時，謂語語動詞用復(fù)數(shù)形式；后接接不可數(shù)名詞詞時，謂語動動詞用單數(shù)形形式；quantitiesof修修飾可數(shù)名詞詞或不可數(shù)名名詞作主語時，謂語動動詞都用復(fù)數(shù)數(shù)形式。(3)anumberof+復(fù)復(fù)數(shù)名詞作主主語時，謂語語動詞用復(fù)數(shù)形式；thenumberof+復(fù)數(shù)數(shù)名詞作主語語時，謂語動動詞用單數(shù)形式。能力轉(zhuǎn)化(1)You—Howdoyoulikethefilm?—interestingthanexpected.A.AgreatdealmuchB.AgreatdealofmoreC.AgreatdealofmuchD.Agreatdealmore解析agreatdeal和much可修飾比比較級。D(2)—Isthereraininyourcountry?—No.Socropsdon’tgrowwellandwehavetobringinsomeadvancedmachinestoincreaserainfall.A.alotofB.lotsofC.enoughD.plentyofC5.keepupwithIfwewanttothehighpaceofmodernlife,...(回歸課本本P3)觀察思考Shelikestokeepupwiththelatestfashions.她喜歡跟時髦髦。Ican’’tkeepupwithallthechangesincomputertechnology.有關(guān)計算機技技術(shù)的各種變變化，我已已跟不上了。。keepupwith歸納拓展keepupwithkeepaway(from)不接近；避避開keepback扣下下;阻止;留留下;忍住(眼淚等)keepup堅持；繼繼續(xù)；維護；；保養(yǎng)keepholdof...抓抓住keep...inmind記住住keepoff遠離………，不靠近近……keep...out不不許……入內(nèi)內(nèi)keepoutof不參與；使使……在外面面pany與與某人做伴；；陪伴某人keeptothepoint/subject緊緊扣要點/主主題keepintouchwith...與……保持持聯(lián)系keepsb.fromdoingsth.阻止某某人做某事跟上，趕上能力轉(zhuǎn)化(1)你不要要插手別人的的事。Youshouldotherpeople’sbusiness.(2)我很難難跟上班上其其他同學(xué)的學(xué)學(xué)習(xí)。I’mhavingtroubleintherestoftheclass.(3)維護你你的大房子需需要多少花費費？Howmuchdoesitcostyoutoyourlargehouse?keepoutofkeepingupwithkeepup6.nowandthenEvenifwechoosenutritiousfoodforourmainmeals,weprobablystillneedtorefuel.(回歸課課本P6)觀察思考Shemeetsheroldboyfriendforadrinknowandthen.她不時與她過過去的男朋友友見面喝上一一杯。Myparentstakemeouttogoclimbingnowandthen.父母時常帶我我外出爬山。。nowandthen歸納拓展nowandthen與nowandthen意思相相近的短語還還有：fromtimetotime,attimes,nowandagain不不時地，時常alittlenowandalittlethen(=occasionally)偶爾fromthenon(=fromthattimeon)從那時時起時而，不時，，偶爾fromnowon今后untilnow(=uptonow)迄今為止止upanddown上下，來回回hereandthere到處處，處處dayandnight日夜，，夜以繼日toandfrom來來回回，，往返于nowthat既然，，由于能力轉(zhuǎn)化(1)從現(xiàn)在在開始，我將將盡量做好些些。,Iwilltrytodobetter.(2)他有時時到這里來。。Hecomeshere.Fromnowonfromtimetotime(3)Theteacheradvisedustowriteinordertoimproveourwritingskill,evenifwedon’thavemuchtosay.A.moreorlessB.nowandthenC.littlebylittleD.stepbystep解析句意為：老師師建議我們時時常寫一點東東西來提高我們的寫作作技能，即使使我們沒有很很多內(nèi)容要表表達。moreorless幾乎；差差不多；大約約；nowandthen時常常；littlebylittle漸漸地地；stepbystep一步步一步地。所所以選B。B7.bereadyforthechallengesandopportunitiesinlife.只有以那種方式，，我們才會對對生活中的挑挑戰(zhàn)和機遇有充分的準(zhǔn)備備。典例體驗realizethatIwaswrong.只有到那時我我才意識到我我錯了。whenyouremindedmeknowthatIshouldhavedoneit.只有當(dāng)你提醒醒我時，我才才知道我本應(yīng)應(yīng)該做那事的的。OnlyinthatwaywillweOnlythendidIOnlydidI歸納拓展當(dāng)only和和它所修飾的的副詞、介詞詞短語或狀語語從句放在時，，句句子子要要用用倒倒裝裝語語序序。。這這種種倒倒裝裝句句屬屬于于倒裝裝，，只只將將情情態(tài)態(tài)動動詞詞、、助助動動詞詞和和系系動動詞詞放放在在主主語語的前前面面，，謂謂語語動動詞詞的的其其他他部部分分放放在在主主語語之之后后。。(1)“”放在在句首首時，，句子子不倒倒裝。。Onlytheteacherscanusethiscomputer.(在此此句中only修修飾的的是名名詞。。)只有老老師才才可以以用這這臺電電腦。。句首部分only+主語語(2)“only+狀語語從句句”放放在句句首時時，從從句不不，主句要要倒裝裝。(3)“onlytodo””結(jié)構(gòu)構(gòu)作結(jié)結(jié)果狀狀語，，常常常表示示一種種出乎意意料的的結(jié)果果，意意為““竟然然；結(jié)結(jié)果””。Hearrivedhomeonlytofindthathishousehadbeenbrokeninto.他到到家后后竟然然發(fā)現(xiàn)現(xiàn)家里里已被被人進去去過了了。倒裝能力轉(zhuǎn)轉(zhuǎn)化(1)只有有到了了1918年，，愛因因斯坦坦才能能自由由自在在地進進行研究工工作。。hisresearchfreely.(2)只有有當(dāng)他他回來來時，，我們們才能能弄明明白事事實真真相。。findthetruth.(3)只有有你的媽媽媽才這么在在乎你。yousomuch.Onlybytheyearof1918couldEinsteindoOnlywhenhereturneddidweOnlyyourmothercaresabout8.Choosingwhattoeatisnolongeritoncewas.選選擇吃什什么不像像以前那么簡簡單了。。典例體驗驗Shedoesn’’trunsheusedto.她跑得不不如從前前那樣快快。Thisistheotheris.這個例子子和那個個一樣好好。aseasyasasfastasasgoodanexampleas歸納拓展展(1)as+形形容詞或或副詞原原級+as...和………一樣樣……notas/so+形容詞詞或副詞詞原級+as...不不如，不不及as/sofarasIknow就我所所知aslongas與………一樣長長；長達達；只要要solongas只要asfaras遠遠達(2)當(dāng)當(dāng)as...as中間間有名詞詞時采用用以下格格式：as+形形容詞+a/an+單數(shù)名名詞+as或者者as+many/much+名詞詞+as。能力轉(zhuǎn)化化(1)(2009·陜陜西，13)Myparentsdon’tmindwhatjobIdoIamhappy.A.eventhoughB.assoonasC.aslongasD.asthough解析A項意為“即即使”；B項項意為“一………就……”；C項意為“只只要”；D項項意為“似乎乎，好像”。句意意為：只要我我快樂我父母母不介意我做做什么工作。C(2)(2009··北京，22)Youmayusetheroomasyoulikeyoucleanitupafterwards.A.sofarasB.solongasC.incaseD.evenif解析句意為：你盡盡可隨意使用用這個房間，，只要你過后打掃干凈凈即可。sofaras遠到；；就……而言；solongas只要；incase以防(萬萬一)；evenif即使。B【例1】OnlywhenIleftmyparentsforItalyhowmuchIlovedthem.(重慶高高考)A.IrealizedB.IhadrealizedC.hadIrealizedD.didIrealize解析考查部分倒裝裝?！皁nly+狀語””放于句首時時主句用部分倒倒裝。課文原文bereadyforthechallengesandopportunitiesinlife.考題回扣DOnlyinthatwaywillwe【例2】Youhavetoachoice.Areyougoingtoleavethejoborstay?(四川高考考)A.decideB.getC.doD.make解析句意為：你得得做出抉擇。。你打算離開開還是留下？makeachoice做做出選擇；decide決定，后接接不定式；get得到；do做。課文原文Wealsobasedonhowtheproductsaregrownormade.Dmakechoices【例3】—Idon’tcarewhatpeoplethink.—Well,you.(四川高考)A.couldB.wouldC.shouldD.might解析句意為:我不不介意別人怎怎么想?！薄啊班蓿銘?yīng)該那么做。。should意為“應(yīng)應(yīng)該”，表示示一種建議，勸說。課文原文You/oughttobecarefulwithfruit.Cshould【例4】OneofthefewthingsyousayaboutEnglishpeoplewithcertaintyisthattheytalkalotabouttheweather.(北京高考)A.need B.mustC.shouldD.can解析句意為：你能能夠確切地說說出的有關(guān)說說英語的人們的為數(shù)不不多的其中一一件事情就是是他們對天氣氣討論很多。can表示“能能力”。課文原文Organicvegetablesarethosethataregrownwithoutchemicalsthatbeharmfultohumanbeingsortheenvironment.Dcan如何寫好并列列句(三)運用不同功能能的并列連詞詞寫并列句在高考評卷時時，閱卷的老老師常常會讀讀到這樣的文章，文章將將內(nèi)容要點都都覆蓋了，但但通篇都是簡簡單句，結(jié)果得分分不高。新高高考的基礎(chǔ)寫寫作，常常要要求同學(xué)們用5個個句子表達多多于5個的內(nèi)內(nèi)容要點。因因此，如能適當(dāng)?shù)厥故褂貌⒘芯洌?，?dāng)可提高文文章的可讀性性與質(zhì)量。其實，，方法很簡單單，可根據(jù)各各要點形成幾幾個簡單句，再將將簡單句中有有內(nèi)在邏輯聯(lián)聯(lián)系的句子用用適當(dāng)?shù)牟⒘羞B詞詞合并為并列列句。寫作技能即時練習(xí)Ⅰ.請根據(jù)并并列句的邏輯輯關(guān)系加上恰恰當(dāng)?shù)牟⒘羞B連詞，將兩個句子合合并為一個并并列句1.Thiswillcostquitesomemoney.It’sworthwhileinalongrun.2.Hewouldhavewonthegameeasily.Hefellandbrokehisleg.Thiswillcostquitesomemoney;nevertheless,it’’sworthwhileinalongrun.Hewouldhavewonthegameeasily;however,hefellandbrokehisleg.3.Shakespearewasawriter.Shakespearewasalsoanactor.4.Hehadfailedmanytimes.Hewasconfident5.Donnawasnotsatisfiedwithherownachievement.Donnawasnotsatisfiedwiththeteam’sperformance.Shakespearewasnotonlyawriterbutalsoanactor.thathewouldsucceedintheend.Hehadfailedmanytimes,but/yethewasconfidentthathewouldsucceedintheend.Donnawasneithersatisfiedwithherownachievementnorwiththeteam’sperformance.Ⅱ.翻譯句子子1.昨天我生生日。很多同同學(xué)送給我禮禮物。2.書籍增長長了我們的見見識，開拓了了我們的視野野。3.地震中有有10人死亡亡，3000多人無家家可歸。Itwasmybirthdayyesterday,somanyclassmatesgavemepresents.Booksnotonlyenrichourknowledgebut(also)widenourvision.Tenpeoplewerekilledintheearthquake,andmorethan3,000peoplewerelefthomeless.4.兄兄弟弟倆倆很很不不同同。。一一個個喜喜歡歡看看書書，，另另一一個個熱熱衷衷運運動動。。5.寵寵物物通通常常很很臟臟，，甚甚至至有有的的會會傷傷人人。。Thebrothersareverydifferent:onelikesreadingwhiletheotheriscrazyaboutsports.Petsareusuallydirtyandsomemightevenhurtpeople.1.(消化)ismoredifficultforoldpeople.2.Thismedicinemaymakeyou(困倦的的).3.Althoughheisover70,heisstillfullof(精力).4.Themachinedoesn’t(運轉(zhuǎn))well,Iwillhaveitrepaired.5.A(素食者者)isonewhodoesn’teatanykindofmeatormilk.自主檢測測Ⅰ.品句句填詞Digestionsleepyenergyfunctionvegetarian6.Yesterdaymybrotherwenttothehospitaltohavehiseyes(檢查查).7.Thewitnessessaidthetrainwas(增加加)speedbeforethecollision.8.Itisimportantforchildrentoeata(均衡衡的)diet.examinedgainingbalancedbereadyfor,insteadof,inthefuture,keepupwith,keepfit,bebasedon,berichin,gofor,loseweight,lookup1.Doyoubelievefortunetellerscanknowexactlywhatwillhappen？2.Readinganewspaperhelpsustothelatestinformation.3.Moreexerciseandabalanceddietcanhelpusto.4.Lucyhasn’thadenoughlessons.Idon’tthinksheherdrivingtest.Ⅱ.短語運運用inthefuturekeepupwithkeepfitisreadyfor5.YoushouldplayfootballjustwatchingitonTV.6.We’’vegotfinancialproblemsbutIsupposethesameagreatmanypeople.7.Inorderto,shehastriedeverypossiblemeans—goingonadiet,takingexercise,takingmedicine,etc.,butfailed.8.Ilovemysweethome.Italwaysloveandunderstanding.9.It’’ssaidthatthemovieatruestory,butIcan’’tbelieveit.10.BarbarawasreadingaFrenchnovel,somenewwordsinthedictionarynowandthen.insteadofgoesforloseweightisrichinisbasedonlookingup1.你回來的的時候最好不不要吵醒孩子子。(hadbetter)2.路上的車車輛那么多，，現(xiàn)在開車已已不再是一種種樂趣。(nolonger)3.這件外套套花了她很多多錢，而且，，外套的顏色色對她來說太亮了。。(toomuch,muchtoo)Ⅲ.翻譯句子子You’dbetternotwakeupthebabywhenyoucomeback.There’’ssomuchtrafficontheroadsthatdrivingisnolongerapleasure.Theovercoatcosthertoomuchmoney.What’smore,thecolourofitismuchtoobrightforher.4.只有當(dāng)你你認(rèn)識到了英英語的重要性性，你才能學(xué)學(xué)好英語。(only+狀語)5.你本不該該告訴他那件件事。(oughtto)OnlywhenyourealizetheimportanceofEnglishcanyoulearnEnglishwell.Yououghtn’’ttohavetoldhimaboutthat.1.Itisgoodthehealthtotakeawalkinthemorning.A.ofB.forC.atD.to解析begood后不搭配配介詞of;begoodfor有益于；begoodat擅長；begoodto對對某人好。句句意為：早晨散散步對健康是是有益的。Ⅳ.單項填空空B2.Evenafterdaysofworkhisneverseemstogiveout.A.energyB.forceC.powerD.fuel解析energy精力，能源源；force暴力，軍軍力；power動力，，權(quán)力，能力力；fuel燃料，油料料。句意為：：即使是連續(xù)續(xù)工作幾天后后，他的精力力似乎仍沒有有用盡。A3.Youngpeopleshouldlearnmoretothepaceofmodernsociety.A.keepupwithB.huntforC.standforD.stayintouchwith解析keepupwith跟上；huntfor尋找，，搜尋；standfor代表；；stayintouchwith和………保持聯(lián)系系。句意為：：年輕人應(yīng)多多學(xué)習(xí)以跟上上社會發(fā)展的的步伐。A4.Astheteacherwasweakinhealth,theheadmasterhertotakemoreexerciseeveryday.A.hopedB.suggestedC.thoughtD.advised解析hope后不不能接不定式式的復(fù)合結(jié)構(gòu)構(gòu)，即hopesb.todo是錯誤誤表達；suggest后接doingsth.或suggestsb.doingsth.;thinksb.+tobe+n./adj.；；而advise可用于于advisesb.todosth.結(jié)構(gòu)構(gòu)中。D5.I’vegotmyowncar,Idon’’tgetasmuchexerciseasIusedto.A.EvenifB.ExceptthatC.NowthatD.Nowandthen解析考查短短語的的辨析析。evenif即使使；exceptthat除除去………；；nowthat既然然，由由于；；nowandthen時時而，，不時時。句句意為為：我我由于于已有有了自自己的的車，所所以不不如以以前鍛鍛煉得得多了了。符符合句句子語語境的的是C項。。C6.Alongtimeaperson,whichisreallyatruth.A.examinesB.checksC.testsD.experiments解析test在在此是是“考考驗””的意意思，，其他他選項項不合合句子的的意思思。句句意為為：日日久見見人心心，這這是一一條真真理。。C7.Thisstrawhatme.A.doesn’tfitforB.isn’tfitC