(人教版)高考英语一轮复习课件必修三Unit 2　Healthy eating (含答案)

这是一份(人教版)高考英语一轮复习课件必修三Unit 2　Healthy eating (含答案)，共28页。PPT课件主要包含了-2-，高频词汇，难点句型，balanced ，-3-，curiosity ，about ，-4-，in ，laid 等内容，欢迎下载使用。

1.balanced adj.平衡的[教材原句]What will happen t yu if yu dn’t eat a balanced diet?(Page 9) 如果你不均衡饮食,会怎么样?balance vt.平衡;权衡 n.天平;平衡;余额have a balance between A and B保持A和B的平衡lse ne’s balance失去平衡imbalance n.不平衡用balance的适当形式填空 ①Under mst cnditins,EEG(脑电图) measures f electrical activity shw 　　　　　activity between the right and left prefrntal(额叶前部)areas. ②S we must change the cycle f life in the wilderness 　　　　　the eclgy. 
2.curisity n.好奇心[高考佳句] The peple in the hall seemed very nsy(爱窥探的),keeping their eyes n me with curisity.(2018·天津卷)大厅里的人似乎很好管闲事,好奇地盯着我。ut f curisity出于好奇心curius adj.好奇的;奇特的be curius abut对……感到好奇单句填空①Althugh it desn’t taste f anything special,it’s still wrth a try,as is the knbbly(多疙瘩的) Cat’s Head which is mre f a　　　　　(curius) than anything else. ②In high schl,I became curius 　　　　　the cmputer,and built my first website. 
3.lie n.谎话;谎言 vi.说谎[教材原句] He culd nt have Yng Hui getting away with telling peple lies!(Page 10)他可不能让雍慧哄骗人们后跑掉!lie(躺,位于) lay,lainlie(撒谎)lied,lied 【谐音记忆】“撒谎赖不赖呀,赖的,赖的。”lay(放置,下蛋)laid,laid【谐音记忆】“下蛋累不累呀,累的,累的。”lie in在于单句填空①In shrt,he made a teacher f me by teaching me the reality f Emersn’s wrds:“The secret t educatin lies 　　　　　respecting the pupil.” ② The living rm is clean and tidy,with a dining table already　　　　　(lay) fr a meal t be cked. 
赢回;重新获得[教材原句] Perhaps with a discunt and a new sign he culd win his custmers back.(Page 10)也许打点折、写个新的招牌,就能够赢回他的顾客。win (wn,wn) v.赢得;在……中获胜winner n.获胜者[辨析] defeat,beat & win
用win的适当形式填空 ①Students wh enter the Curisity Challenge and are selected as　　　　　will be hnred at a special ceremny during the CSF n Sunday,April 21st. ②The best mment fr the ftball star was when he scred the 　　　　　gal. ③Surprisingly,Sally was nt driven ut like the frmer teachers;instead,she 　　　　　respect frm the students. 
5.strength n.强项;长处;力量[教材原句] The strength f the diet in Wang Peng’s restaurant was that it prvided plenty f energy-giving fd.(Page 11)王鹏餐馆的饮食优点在于它能提供含有足够热量的食物。strengthen vt.加强,增强build up ne’s strength增强实力用strength的适当形式填空 ①This latest develpment has further 　　　 　　my determinatin t leave. ②It can prvide students with instant feedback(反馈),including reprts abut their 　　　　　and weaknesses. 
strengthened
6.weigh v.衡量;称(重量);重达……[教材原句]Three weeks later,she fund she weighed as much as ever.(Page 12)三周后,她发现自己的体重和以前一样多。weigh ne’s wrds斟酌词句weigh the advantages and disadvantages权衡利弊weight n.重量weighty adj.重要的;沉重的用weigh的适当形式填空 ①At my heaviest I 　　　　　370 punds.I had a very pr relatinship with fd. ②Of curse,I als tk sme practical steps t lse 　　　　　. 
7.in debt欠债[教材原句]He did nt lk frward t being in debt because his restaurant was n lnger ppular.(Page 14)他不希望由于餐馆不再受欢迎而负债。heavily in debt负债累累pay ff ne’s debt清偿某人的债务free frm/ut f debt不欠债in debt t sb.欠某人的债be in sb.’s debt感激某人;欠某人的情get/run int debt陷入债务
单句填空①New students are nw aware that they are likely t leave university up t ￡15,000 　　　　　debt. ②The finest and happiest years f ur lives were nt when all the　　　　　(debt) were paid,and all difficult experiences had passed,and we had settled int a cmfrtable hme. 
8.limit vt.限制;限定 n.界限;限度[高考佳句]It des pint ut that many parents still limit electrnic reading,mainly due t cncerns abut increased screen time.(2018·全国Ⅱ卷)这表明许多父母仍然在限制电子阅读,这主要是由于他们关注孩子们盯着电子屏幕时间的增长。limit... t...限制……在……之内limitatin n.限制;限度;缺点unlimited adj.无限的;无数的单句填空①Smetimes,he was limited 　　　　　a cage underwater but that did nt bther him. ②Enjy 　　　　　(limited) free visits and many ther benefits by becming a family member f the Pwerhuse. 
9.benefit n.利益;好处 vt.& vi.有益于;有助于;受益[高考佳句] Experts say it’s an invaluable scial practice that results in big benefits.(2018·全国Ⅱ卷)专家们说这是一个非常宝贵的社会实践,会带来巨大的利益。fr the benefit f为……的利益f benefit t对……有益t the benefit f对……有利benefit frm从……获益
单句填空①Many f the things we nw benefit 　　　　　wuld nt be arund but fr Thmas Edisn. ②The 　　　　　(benefit) f this kind f engineering cme with cnsequences—called light pllutin—whse effects scientists are nly nw beginning t study. 
10.cmbine vt.& vi.(使)联合;(使)结合[高考佳句] The study f traditins shuld be cmbined with practice.(2018·全国Ⅲ卷)传统的研究应该与实践相结合。把……与……结合起来cmbinatin n.结合,联合[提示]cmbine不和tgether连用。用cmbine的适当形式填空 ①This 　　　 　　f healing myself and healing the wrld struck me as the perfect slutin. ②In recent years an English wrd “infsphere” has appeared,　　　　　 the sense f “infrmatin” and “atmsphere”. 
11.cut dwn削减;删节[教材原句]In this way,they cut dwn the fat and increased the fibre in the meal.(Page 15)这样,他们减少了饭菜中的脂肪含量,增加了纤维素。cut ff切断;中断;使死亡;剥夺继承权cut in插嘴;超车;插入cut dwn n削减,减少cut up切碎;抨击
用适当的介词或副词填空 ①The twn was cut 　　　　　frm the rest f the wrld due t the heavy snw. ②If yu want t cut dwn 　　　　　yur spending,a gd gal wuld be making mrning cffee at hme instead f ging t a café,fr example. 
1.“Nthing culd be better,” he thught.(Page 10)他想:“再没有比这些更好吃的了。” nthing culd be better意为“没有比这更好的了(这是最好的)”,为否定词和比较级连用表示最高级含义。最高级含义的多种表达法:
(2)否定词+s/as+形容词/副词原级+as(3)否定词+形容词/副词比较级(+than)(4)the+形容词/副词最高级
完成句子①为史蒂文森先生工作真好——我实在找不到比他更好的老板了。Mr Stevensn is great t wrk fr—I really 　　　　　　　　　　　　　　　　　　　　bss. ②直到那时我突然意识到没有人比我更幸福了。It was nt until then that I suddenly realized 　　　　　　　　　　　　　　　than I was. ③在我看来,没有什么比旅行更令人愉快的了。As far as I am cncerned,　　　　　　　　　 　　travelling.
culdn’t find a better
nbdy was happier
nthing is mre pleasant than
2.He culd nt have Yng Hui getting away with telling peple lies!(Page 10)他可不能让雍慧哄骗人们后跑掉!have+宾语+d/ding/dne 使……做某事/持续做某事/被做①have sb./sth.ding(sth.)用于肯定句中时,意为“让某人/某物一直做(某事)”,have可以用keep代替,动词-ing形式表示的动作往往具有持续性。have sb.ding sth.用于否定句时,意为“允许/容忍某人做某事”。②have sb.d sth.意为“让某人做某事”,have可以用let,make代替。此处sb.与省略t的不定式为逻辑上的主动关系。③have sth.dne意为“让某事被(别人)做”,即ask sb.else t d sth.。过去分词dne表示这个动作由他人(非主语本身)来完成,含有被动意义。
用所给词的适当形式填空 ①His parents always had him 　　　　　(weed) the garden,carrying ut the garbage and delivering newspapers. ②He had his car 　　　　　(steal) when he was n vcatin. 
Ⅰ.单句填空1.Starting yur wn business culd be a way t achieve financial independence.On the ther hand,it culd just put yu 　　　　debt. 2.There is n greater pleasure than lying n my back in the middle f the grassland,　　　　　(stare) at the night sky. 3.If yu miss this chance,it may be years 　　　　　yu get anther ne. 4.My uncle hasn’t been able t quit smking,but at least he has cut 　　　　　. 5.S far mre than ne fficial 　　　　　(serve) the peple heart and sul. 6.Finally,he reached a lnely island which was cmpletely cut 　　　　　frm the utside wrld. 
has served
7.In my pinin,taking cellphnes with the students shuld nt be banned,but 　　　　　(limit) t certain areas. 8.The Student Unin was funded 　　　　　the benefit f students. 9.The educatin prgram aimed at 　　　　　(cmbine) brain wrk with manual labr is being widely spread thrughut the cuntry. 10.Mary,63,teaches painting,a skill she learned at a cmmunity cllege fr senir citizens,while her husband Blare serves 　　　　　head f the vlunteer grup. 
Ⅱ.单句改错1.Cnsulting the dctr,and yu will get the full infrmatin n the lked arund fr her everywhere,feeling deeply frustrating at her d yu expect t have slved the prblem f verladed schl buses?4.His English was such limited that he culdn’t understand what the native speakers said.
Cnsulting→Cnsult　frustrating→frustrated　slved→slve　such→s　
5.My husband must have lst weight.The sweater that used t fit him well is nw t tight fr prices rise,a number f yung cllege graduates cannt earn their is s fat that she has made up her mind t g n diet t lse std there,glared at each ther withut saying a tday is n lnger that what it used t be thirty years ag.
lst→gained　With→As或rise→risingdiet前加a　glared→glaring　去掉that　
10.At the ft f the muntain lied a small village with a beautiful river surrunding it.
Ⅲ.话题微写作翻译下面5个句子,然后通过合理想象整合成一篇短文。1.健康饮食对我们的生活很重要。(eat)2.我们从各种食物里面获得很多好处。(benefit)3.有了均衡的饮食,我们不容易长胖。(diet)4.没有什么比健康的奶制品更能提供给我们足够的能量了。(prvide)
Healthy eating is very imprtant t ur life.We benefit a lt frm all kinds f fd.With a balanced diet,we dn’t put n much weight easily.Nthing culd be better than healthful dairy prducts in prviding us with enugh energy.
5.用合理的方式,我们会越来越健康。(way)
In a prper way,we will becme healthier and healthier.