2022届高考英语一轮总复习 必修三 Unit 2 Healthy eating学案新人教版

1、2022届高考英语一轮总复习 必修三 unit 2 healthy eating学案新人教版2022届高考英语一轮总复习 必修三 unit 2 healthy eating学案新人教版年级：姓名：unit 2healthy eating必备知识盘点夯基 bi bei zhi shi pan dian hang ji单词立体巧记写准记牢语境运用核心单词1_diet_ n日常饮食vi节食2_balance_ vt平衡；权衡n天平；平衡3_slim_vi变细；减肥adj苗条的；纤细的4_lie_n谎话；谎言vi说谎5_customer_n顾客；消费者6_consult_vt咨询；请教；商量7_sig

2、h_vi叹息；叹气n叹息；叹息声8_debt_n债；债务9_hostess_n女主人；女主持人10_discount_n折扣11_digest_ vi& vt消化12_fry_ vi& vt油煎；油炸1(2020全国卷)cattle-raising people in east africa and northern europe have gained a mutation (突变) that helps them _digest_(消化) milk as adults2many people experience difficulty in paying off their _debts_

3、 (债务)3adding more fruit and vegetables to your daily _diet_ (饮食) is a wise decision4we aim to offer good value and service to all our _customers_ (customer)5not knowing how to make a proper choice about that thing, tom decided _to consult_ (consult) mr black 6what worries the parents now is that the

4、ir children like eating _fried_ (fry) foods very much7his kind wife treated us to a delicious dinner and we all considered her to be a super _hostess_ (host)8in order to be more charming and _slimmer_(slim), girls tend to go on a diet拓展单词1_balance_ n天平；平衡 vt平衡；权衡_balanced_ adj均衡的2_curiosity_ n好奇心_cu

5、rious_ adj好奇的_curiously_adv好奇地3_weakness_ n缺点；虚弱；弱点_weak_ adj虚弱的4_strength_ n强项；长处；力量_strengthen_ vt加强；巩固_strong_ adj强壮的；坚强的5_limit_ vt限制；限定 n界限；限度_limited_adj有限的_limitation_ n范围；限制6_benefit_n利益；好处vt& vi有益于；有助于；受益_beneficial_adj有益的7_combine_ vt& vi(使)联合；(使)结合_combination_n结合；联合1children are always _

6、curious_about everything they see and hear they will ask all kinds of questions _curiously_to meet their _curiosity_，wed better answer them patiently (curiosity)2david has a _strong_ body he has the _strength_to do this hard work we had better _strengthen_ the relationship between us (strength)3ever

7、yone knows the _benefit_ of learning english and if you learn it well, it will be _ beneficial_ to your future career it is reported that many graduates have _benefited_from having a good command of english (benefit) 4we cant always _combine_ work with pleasure, and the _combination_ is hard to get

8、(combine)5the natural resources we have are _limited_ therefore we have no reason to waste the precious resources without _limit_ (limit) 联想积累：1不“看”不知道，一“看”真奇妙glare vi& n怒目而视stare vi& n凝视glance vi& n扫视；一瞥witness vt& n目击(者)observe vt& vi观察watch vt看spot vt 发现；认出have a look at看一看2与“购物”相关的名词一览discount 折

9、扣customer 顾客consumer 消费者supermarket超市bargain 便宜货cashier 出纳员receipt 收据；收条refund退款3en-前缀和-en后缀改变词性courageencourage v鼓励lesslessen v使减少dangerendanger v使遭危险weakweaken v使虚弱sharpsharpen v使变得锋利shortshorten v缩短strengthstrengthen vt加强；巩固短语语境助记写准记牢语境运用1_lose weight_体重减轻；减肥2_get away with_受到从轻发落；(做坏事)不受惩罚3_tell

10、 a lie_说谎4_winback_赢回；重新获得5_earn ones living_谋生6_in debt_欠债7_spy on_暗中监视；侦查8_cut down_削减；删节；砍倒9_before long_不久以后10_put on weight_增加体重11_glare at_怒目而视12_keep healthy_保持健康语境运用1we are sorry to see that all the trees on both sides of the road have been _cut down_2you eat the foods containing too much su

11、gar and fat, which makes you _put on weight_ easily3though jenny is the best student in study, she shouldnt get away with _telling a lie_4after years of taking drugs, he is now heavily _in debt_ and even has difficulty in affording a meal5it may be very difficult for us to _win back_ the championshi

12、p, but we will try our best to play the match6as a teacher, mr smith wont let his students _get away with_ cheating in the exam7if you want to _lose weight_ , in addition to doing sports, you must eat vegetables and fruit but less meat句式运用速记背会原句知晓考点我会仿用1“nothing could be better，” he thought他想：“再没有比这

13、些更好吃的了”。否定词与比较级连用表示最高级含义。1(福建卷书面表达)就我个人而言，身体健康最重要。as far as im concerned, _nothing is more important than health_2he could not have young hui getting away with telling people lies!他可不能让雍慧哄骗人们却不受惩罚！cant have sb doing sth用于否定句中表示“不允许某人做某事”。2(重庆卷写作)我不允许你反复犯同样的错误。i _wont have you making the same mistake

14、_ again and again3according to my research, neither your restaurant nor mine offers a balanced diet根据我的研究，你我两家餐馆所提供的都不是平衡膳食。 neithernor意为“既不也不”，在句中连接两个并列的成分。3(江苏卷写作)我们既不应该接受漫无目的的网上投票，也不能完全否认它。_neither should_ we embrace on-line voting aimlessly _nor can_ we deny it completely 核心素养精讲层练 he xin su yang

15、 jing jiang ceng lian1balance vt平衡；权衡n平衡；天平词汇拓展balanced adj 平衡的用法归纳(1)balance a against b 权衡/比较a和b(2)keep ones balance 保持平衡keep the balance of nature 保持生态平衡lose ones balance(be out of balance)失去平衡keep a balance betweenand在和之间保持平衡a sense of balance 平衡感(3)keep/eat a balanced diet 保持饮食平衡巧学助记层级训练夯基单句语法填

16、空。before making the final decision, youd better balance the advantages _against_ the disadvantageskeeping a _balanced_ (balance) diet is of great importance, especially for teens who are growing up夯基熟词生义。id like to check the balance in my account please_余额；结余_提能单句写作。(2017全国卷书面表达)it is very important

17、 to _keep a balance between study and a social life_，so youd better join the team学习与社会生活保持平衡很重要，因此你最好参加这个队。2lie n谎言；谎话vi说谎；躺；位于；坐落在归纳拓展(1)tell a lie/lies to sb向某人说谎a white lie 一个善意的谎言(2)lie to sb向某人说谎lie in 在于lie in/on/to 位于易混辨析lie说谎 (vi)liedliedlyinglie躺；卧(vi)laylainlyinglay放置；产卵(vt)laidlaidlaying巧

18、学助记层级训练夯基单句语法填空。the boy _lied_(lie) that he _lay_(lie) in bed and _laid_(lay) a cock in a box and saw it _laying_(lay) an egg提能完成句子。(浙江高考)people often think of gossipes as harmless, but _cruel lies_ can cause pain人们经常会认为流言不会造成伤害，但恶毒的谎言能导致痛苦。(牛津高阶)the book _lay open_ on his desk那本书摊开放在他的书桌上。(全国卷七选五)i

19、n fact, the key to easy morning wake-up _lies in_ resetting your body clock事实上，易早起的关键在于重设你的生物钟。you could see from his face that he _was lying to_ us从他的表情你可以看出他在对我们说谎。3strength nc优点；长处；强项；u力量；体力词汇拓展strengthen vt& vi加强strong adj强壮的；坚强的用法归纳build up ones strength/body强身健体strengths and weaknesses优点和缺点the

20、 strength ofis that的优点是层级训练夯基写出下列句中strength的含义。(2019全国卷)first, you need to evaluate yourself, your values, your strengths, your weaknesses, your achievements, your desires, etc_优点；长处_ (2018全国)as for me, im crazy about basketball since it has been giving me strength to confront the challenges in my l

21、ife_力量_i hope you will find the strength to start all over again_意志力_夯基单句语法填空。(四川卷书面表达)summer makes me full of energy and i feel i have the strength _to do_ (do) the most difficult things in my lifeas a good teacher, you should know your students _strengths_ (strength) and weaknesses提能单句写作。(2018全国卷书

22、面表达)_to build up our strength_，we often hold all kinds of activities, such as playing basketball and table tennis为了强身健体，我们经常组织各种各样的活动，例如：打篮球、乒乓球等。4limit vt限制；限定n界限；限度词汇拓展limited adj有限的limitless adj无限的归纳拓展(1)limitto将限定在范围内(2)set a limit to限定范围在there is a/no limit to对是有限/无限的beyond the limit超出限制；范围(3)b

23、e limited to受限于层级训练夯基单句语法填空。there is a limit to ones life, but no limit to _serving_ (serve) the people(2019江苏卷)misjudgments on the influences of new technology can lead to a waste of _limited_(limit) resourcesany driver found drinking _beyond_ the limit will be charged提能单句写作。(全国卷书面表达)the length of

24、the article should _be limited to_ 400 words or so文章的长度大约限制在400词。5consult v咨询；请教；商量；查阅；参看词汇拓展consultant n顾问用法归纳consult a dictionary查字典consult sb about sth 向某人咨询/请教某事consult with sb about/on sth就某事与某人商量名师点津(1)consult用作“请教；咨询；查阅”解时，多用作及物动词；作“商量”解时，多用作不及物动词，后跟with sb，意为“和某人商量”。(2)关于“查字典”的表达法有：consult a

25、 dictionary, refer to a dictionary, look upin a dictionary等。层级训练夯基单句语法填空。im a 34-year-old man, married, live in a nice house, and have a successful career as an educational _consultant_ (consult)after consulting _with_ her daughter and manager, she decided to take on the part, on her terms提能完成句子。if

26、you have any doubts about your health, youd better _consult your doctor_ at once如果你对自己的健康有任何疑问，最好马上咨询医生。youd better _not consult a dictionary_ every time you come across a new word你不要每次遇到生词就查字典。6benefit v有益于；有助于，受益n好处；利益；成效词汇拓展beneficial adj有益的用法归纳(1)benefit from/by从中受益(2)be of benefit to 对有益for one

27、s benefit (for the benefit of sb) 为了某人的利益(3)be beneficial to对有益层级训练夯基单句语法填空。as we all know, books are the source of knowledge, _from/by_ which i benefit a lotit is _of_ great benefit to share your feelings with someone you trust, which is also _beneficial_ (benefit) to your mental health(2019北京卷)the

28、 students _benefiting_ (benefit) most from college are those who are totally engaged (参与) in academic life, taking full advantage of the colleges chances and resources提能一句多译。(2018全国卷书面表达)充分了解中国的餐桌礼仪对你有很大好处。_having good knowledge of table manners of china will benefit you greatly_(benefit vt)_having

29、a good knowledge of table manners of china will be of great benefit to you_(benefit n)_having a good knowledge of table manners of china will be very beneficial to you_(beneficial adj)7combine v(使)结合，(使)联合；兼有；使融合词汇拓展combination n结合，联合；联合体；结合物用法归纳(1)combinewith/and把与结合起来combine to do sth联合起来做某事(2)in

30、combination with与联合；与共谋夯基单句语法填空。(2019江苏卷)with their patience and efforts, they successfully developed a _combination_ (combine) of artificial breeding and natural reproductionit was several factors that combined _to harm_ (harm) our friendship提能完成句子。its her belief that she _can combine work with/and

31、 relaxation_ well她相信她能将工作和消遣很好地结合起来。the firm is working on a new product _in combination with_ several overseas partners该公司正与几家海外合作伙伴合作开发一种新产品。the beautiful scenery, _combined with delicious food and lovely weather_，made our visit to hawaii unforgettable美丽的风景，再加上美食和宜人的天气使我们这次夏威夷之旅难忘。8get away with 被

32、放过；(做坏事)不受惩罚归纳拓展get away with doing sth(做坏事但却)逃脱(惩罚或责备)get along/on with 进展；相处get sthacross (to sb)(使)某事被理解；(把)讲清楚get rid of 摆脱；除掉get away from 从脱离；逃脱get down to 开始；着手get in 插话；收获get in touch with 与取得联系get into the habit of 养成习惯get out (of) 出去；离开；逃脱；摆脱get over 爬过；从恢复过来；克服(困难)get through 完成；花光(时间、金钱等

33、)；通过；接通电话层级训练夯基用get的相关短语填空。every now and then i like to spend a few days in the country to _get away from_ the noise and pollution of londonive been trying to phone charles all evening, but there must be something wrong with the network; i cant seem to _get through_your paper wouldnt _get across_ to

34、 readers if you used too many technical terms in itfor such a serious mistake he was lucky to _get away with_ a fineif we can _get over_ our present difficulties, then everything should be all right提能单句写作。our english teacher is very strict with us he wont have us _getting away with cheating in the e

35、xam_我们的英语老师严格要求我们，他绝不允许我们考试中作弊而不受到惩罚。9cut down砍倒；减少；削减；删节；杀死(某人)归纳拓展cut in插嘴；(马达或发动机)发动cut up切碎；切开cut out 删除；(马达或发动机)突然熄火cut through 开辟(出路或通道)cut off 切断；中止；隔绝层级训练夯基写出下列句子中cut down的汉语意思。he tried to cut down on smoking but failed_减少_cut down the article so as to make it fit the space available on the

36、paper_删节，删减_he cut down the tree and cut it up for firewood_砍倒_hunger, cold and illness cut down many of the villagers_杀死，夺去的生命_提能根据句意用cut短语的正确形式填空。_cut up_ the carrots before you put them into the potshe kept _cutting in_ on our conversation, which made us very angrywhen their children lived far aw

37、ay from them, these old people felt _cut off_ from the world10“nothing could be better，” he thought他想：“再没有比这些更好吃的了。”本句中的nothing与比较级better连用，表达最高级意义，意为“再也没有比这更好吃的了”。归纳拓展表示最高级意义的几种特殊结构：(1)“否定词比较级”结构，通常译为“没有比更；没有像一样”。常用的否定词有no，not，never，nothing，nobody，hardly等。(2)can/couldnever/notbeenough/too“再也不过分”(3)

38、比较级than层级训练夯基单句语法填空/补全句子。no one could perform _better_ (well) than the athlete who achieved great success in the olympic gamesmr smith is a great teacheri really couldnt find a _better_ (good) teacherwhen talking with the elderly, you _cant be too polite/polite enough_ (再礼貌也不为过)提能一句多译。(2018全国卷书面表达)就

39、我个人而言，在我们的日常生活中身体健康最重要。in my view, _health is the most important thing_ in our daily lifefrom my point of view, _nothing is more important than health_ in our daily life(否定词比较级)11he could not have yong hui getting away with telling people lies!他可不能让雍慧哄骗人们却不受惩罚！本句中的have sb/sthdoing sth为一常见句型，意为“让某人或某

40、物一直做某事”。在否定句中，尤其与wont, cant等连用时，可表示“容忍或允许”之意。归纳拓展have sbdo sth让/使某人做某事，强调事实have sthdone 表示两种含义：(1)表示主观的意志，“让别人做某事”。(2)表示主语遭遇某情况，意外或不幸。温馨提示have作“有”讲时的句式为：have sthto do 有某事要做(主语自己做)have sthto be done有某事要做(不是主语自己做)层级训练夯基单句语法填空。(2020天津卷)the dancers incredible performance had the audience on its feet _cl

41、apping_ (clap) for 10 minutes at the end of the show(北京卷书面表达)i wont have you _making_ (make) the same mistake again and againthere is no need to worry i will have tom _pick_ (pick) you up at the airport(全国卷书面表达)i intended to take up a part-time job, through which i can have my horizons _broadened_ (

42、broaden)(天津卷)i was watching the clock all through the meeting, as i had a train _to catch_ (catch)提能单句写作。(全国卷书面表达)im terribly sorry for not being able to go to the bookstore with you on friday afternoon i have just found that i _have an important meeting to attend_ that afternoon非常抱歉星期五下午不能与你一起去书店。我

43、刚刚发现那天下午我有一个重要的会议要参加。高效演练素能提升 gao xiao yan lian su neng ti sheng单句语法填空1many people have come to realize that they should go on _a_ balanced diet and make room in their day for exercise解析：考查冠词。句意：许多人已经意识到他们应该保持平衡的饮食，而且每天留时间进行锻炼。a balanced diet“平衡的饮食”。故填a。2how was your recent trip to sichuan?ive never

44、 had a _more_ pleasant one before解析：考查形容词的比较级。句意：你最近去四川的旅行怎么样？这是让我最为愉快的旅行了。否定词never与比较级a more pleasant构成最高级的含义。故填more。3in this day and age, women can have children and jobs as welli cant agree moreits great to have the two_combined_(combine)解析：考查非谓语动词。句意：在现在这个年代，妇女可以兼顾养育子女与工作。我非常同意。把这两者结合起来是非常棒的。hav

45、e the two combined “使这两者结合”为“have sth done”结构“使某事被做”。故填作宾补的过去分词combined。4the girl waits to win back her own flowers as gifts from her opponents hands解析：考查固定短语。句意：这个女孩等着从对手的手中赢回她自己的花作为礼物。win back“赢回”。故填back。5while prices are rising so fast，many people are working out ways to cut _down_their expenses解

46、析：考查固定短语。句意：当价格飞涨时，许多人做出了削减费用的举措。cut down“削减；缩短；砍倒”。故填down。6youd better take into account your own _strengths_(strong) and weaknesses before choosing a major解析：考查词性转换。句意：在选专业之前你最好考虑你的优缺点。由your及weaknesses可知此用名词strength“强项；优势”，符合句意。故填strengths。7the child should be punishedyou shouldnt let him get _awa

47、y_ with telling lies解析：考查固定短语。句意：这孩子应受到惩罚。他撒谎你不应该不处罚他。get away with“侥幸成功；逃脱处罚”。故填away。8i would rather lose a dozen cherry trees than you should tell a lie解析：考查冠词。句意：我宁愿失去一打樱桃树也不愿你撒谎。tell a lie“撒谎”。故填a。9his plan seemed to be too difficult, but before long it proved to the practicable解析：考查连词。句意：他的计划看起

48、来太难，但是没多久就被证明很实用。before long“不久以后”。10whom do you expect to have _solve_(solve) the problem of overloaded school buses?解析：考查非谓语动词。句意：你希望让谁来解决校车超载的问题？expect to do sth表示“期望做某事”；have sbdo sth表示“让某人做某事”。本句是对“expect to have sbdo sth”中的宾语sb进行提问。故填作whom宾补的solve。11it is thought that half the population in th

49、at country earn their living (live) by farming解析：考查固定短语。句意：据认为那个国家有一半的人口是靠务农谋生的。earn ones living“谋生”。故填living。12having stepped into the cave, he saw two eyes glaring at him out of the darkness解析：考查固定短语。句意：迈步走进洞里，他看见有两只眼睛从黑暗处瞪着他。glare at“怒目而视”。故填介词at。13the man borrowed a lot of money and now he is in

50、 debt解析：考查介词。句意：这个人借了许多钱，现在他负债累累。in debt“欠债”。故填in。14(2020全国卷)filled with _curiosity_ (curious), the artist packed his bags and left解析：考查词性转换。作介词with的宾语，用名词形式。故填curiosity。15there is no limit to helping (help) the people in trouble解析：考查固定句型。句意：对困境中的人们的帮助是无限的。there is no limit to“对是无限的”。to是介词。故填helping

51、。单句改错1hows your new babysitter?we couldnt ask for a good one all our kids love her so much_goodbetter_2he is such warm-hearted a man that we all like him_suchso_3consulting the doctor, and you will get the full information on the disease_consultingconsult_4they are working together to benefit from t

52、he whole community_去掉from_5neither his parents nor he are going to china next year_areis_6im very sorry to have had you wait for so long_waitwaiting_单句写作1咨询老师之后，我下定决心主修英语。(consult)(1)_after i consulted my teacher，i made up my mind to major in english_ (时间状语从句)(2)_having consulted my teacher，i made u

53、p my mind to major in english_(分词作状语)2作为一个学生，我可以告诉你，没有什么比在同学面前被老师表扬更好的了。(否定词比较级)as a student, i can tell you that there is _nothing better than being praised by my teacher_ before my classmates3我不允许你用粗鲁的方式跟你的妈妈说话。(cant have sb doing)_i cant have you speaking to your mother in a rude manner_4我们的学校位于美丽的天津城，在秋天它既不太热也不太冷。(neithernor)_our school lies in tianjin city，which is beautiful in autumn，it is neither too hot nor too cold_5每天做大量的运动对我们减肥很有好处。(1)_doing plenty of exercise every day is of great benefit to losing weight_(benefit)(2)_doin