届人教版必修三一轮复习Unit 2 Healthy eating单元学案25页.docx

1、届人教版必修三一轮复习Unit 2 Healthy eating单元学案25页Unit 2Healthy eating学案一、单词写 得 准用 得 活(用所给词的适当形式填空)1.dietn日常饮食vi. 节食2.slimvi. 变细；减肥adj. 苗条的；纤细的3.lien. 谎话；谎言vi. 说谎4.customern. 顾客；消费者5.consultvt. 咨询；请教；商量bine vt.&vi.(使)联合；(使)结合combinationn结合；联合7.balance n天平；平衡 vt.平衡；权衡balancedadj.均衡的8.curiosity n好奇心curiousadj.好奇

2、的curiouslyadv.好奇地9.weakness n缺点；虚弱；弱点weakadj.虚弱的10.strength n强项；长处；力量strengthenvt.加强；巩固strong_ adj.强壮的；坚强的11.limit vt.限制；限定 n界限；限度limited_ adj.有限的limitationn范围；限制12.benefit n利益；好处 vt.&vi.有益于；有助于；受益beneficial_adj.有益的1.As we all know, no one is perfect, and everyone has his own weakness (weak)2.Time i

3、s limited (limit), so you must finish it in 30 minutes.3.To keep healthy, you should keep a balanced (balance) diet.4.Children are always curious about everything they see and hear. They will ask all kinds of questions curiously. To meet their curiosity,_wed better answer them.(curiosity)5.This new

4、railway benefits this area in many ways. It is beneficial to the people living in this area. For the benefit of more people, we should build more railways.(benefit)6.David has a strong body. He has the strength to do this hard work. We had better strengthen the relationship with him.(strength)7.Tech

5、nology and good management. Thats a winning combination (combine).1.与“购物”相关的名词一览discount折扣customer 顾客consumer 消费者supermarket 超市2.以ness为后缀的常见名词荟萃weakness虚弱；弱点kindness 仁慈；好意carelessness 粗心大意awareness 意识3.以cial结尾的形容词聚焦beneficial 有益的financial 财政的official 官方的artificial 人为的二、短语写 得 准用 得 活(选用左栏短语填空)1.lose_w

6、eight 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_a_lie 说谎4.win_.back_ 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9.put_on_weight 增加体重10._glare_at 怒目而视11.ought_to 应当；应该12.before_long 不久以后1.The man ought to be fired. You shouldnt let him get_away_with stealing from t

7、he shop.2.The newcomer feels his neighbours are always looking out of their windows, spying_on_him.3.Since the dancers have to pay the high cost of clothing out of their own pockets, they are often heavily in_debt.4.He worked hard to win_back his boss trust and respect.5.You eat the foods containing

8、 too much sugar and fat, which makes you put_on_weight easily.1.lose相关短语集锦lose weight 减肥lose sight of 看不见lose ones breath 喘不过气来2.inn.表示“处于之中”in debt欠债in trouble在困境中in danger 处于危险中 in progress 正在进展中in fashion 正在流行 in operation 正在运行三、句式背 原 句明 句 式学 仿 写1. “Nothing could be better，” he thought. 他想：“再没有比这

9、些更好(吃)的了。”否定词与比较级连用表示最高级含义。就我个人而言，身体健康最重要。As far as Im concerned, nothing is more_important_than_health.2.Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always did. 要是李昌不像往常那样到他的餐馆里来吃饭，那问题一定严重了。as引导方式状语从句。如果所有来仙女湖的游客都像这对夫妇那样做的话，这个湖将会被严重污染并很快成为一个巨大的垃圾场

10、。If all visitors to the Fairy Lake Park do as_the_couple_did,_the lake will be severely polluted and soon turned into a huge dustbin.3.He could not have Yong Hui getting away with telling people lies! 他可不能让雍慧哄骗人们后跑掉！cant have sb. doing sth.“不允许某人做某事”。我不允许你用那种粗鲁的方式跟你的妈妈说话。I_cant_have_you_speaking_to

11、your mother in a rude manner.4.I dont want to upset you, but I found your menu so limited that .我并不想让你心烦，不过我发现你的菜谱上的菜太有限了，所以 so .that .结构，意为“如此以至于”。这是一次如此重要的会议，你应该参加。This is so_important_a_meeting_that you should attend it.语境识词Tom worked so hard to earn his living that he broke down at last. One day

12、， he was the first to consult a doctor about this matter and the doctor said he must have worked too hard，suggesting that he should combine work with pleasure and keep balance between them. In addition， he should also exercise regularly to build up his strength， which would benefit him. Tom thought

13、the idea couldnt be better.1combine vt.& vi.(使)联合；(使)结合(1)combine . with/and . 把与结合起来combine to do sth. 联合起来做某事(2)combination n结合；联合；组合；联合体；结合物in combination (with) (与)联合/结合If he can combine his ability_with_hard work, he should be very successful.如果他能把自己的才能和勤奋结合起来，应该会很有成就。Several factors combined t

14、o_harm (harm) our friendship.几种因素凑在一起伤害了我们的友谊。The firm is working on a new product in_combination_with several overseas partners.公司正在联合几家海外合伙人制造新产品。联想发散我们学过的表示“把与相连接”的短语还有：connect . with/to .; associate . with .; link . with/to .; relate . to .等。2balance vt.平衡；权衡 n天平；平衡；结余；余额 (1)keep the balance of

15、nature保持生态平衡keep ones balance 保持平衡lose ones balance 失去平衡(2)balance sth.against 权衡；斟酌；比较(3)balanced adj. 保持(或显示)平衡的When he was running after his brother, the boy lost_his_balance and had a bad fall.(2015湖北高考多选)当这个男孩追赶他哥哥的时候，他失去了平衡，狠狠地摔了一跤。You have to balance the advantages of living in the countrysid

16、e against the disadvantages.你得权衡一下住在乡下的好处和坏处。Many people have come to realize that they should keep a balanced (balance) diet.许多人开始认识到他们应该保持饮食均衡。熟词生义写出加黑单词在语境中的含义I must check my bank balance before I decide to buy the car.余额；余款3strength nC长处；强项 U力量；体力 (1)build up ones strength/body 强身健体 strengths an

17、d weaknesses 优点和缺点 The strength of . is that . 的优点是(2)strengthen vt.&vi. 加强It is shown by the research that there are many ways can help us build_up_our_strength.通过研究表明，有很多方式可以帮助我们强健我们的体魄。To make members of a team perform better, the coach first of all has to know their strengths_and_weaknesses.为了使队

18、员在比赛中表现得更好，教练首先要了解他们的优势和劣势。While DNA test will help strengthen (strength) peoples health consciousness, it is more probable that it will lead to overanxiety.(2015广东高考满分作文)尽管DNA测试有助于增强人们的健康意识，然而也很可能会导致过度焦虑。4benefit vt.& vi.有益于；有助于；受益n.好处；利益；优势(1)benefit from/by . 从中受益；得益于(2)for the benefit of 为了的利益(3

19、)beneficial adj. 有益的；有利的 be beneficial to .对有益You can also revise the knowledge at the same time and you are sure to benefit_from_it.(2015广东高考写作)与此同时你也复习了知识，你一定会从中获益。If I am lucky enough to be elected, I will make every effort to serve for_the_benefit_of_students and our club.(2013天津高考书面表达)如果我有幸当选，我

20、将尽最大努力为同学们和俱乐部的利益服务。As everyone knows, sports are beneficial to building our bodies.大家都知道，体育运动有益于增强我们的体质。5否定词与比较级连用表示最高级含义“Nothing_could_be_better，” he thought.他想：“再没有比这些更好(吃)的了。”表示最高级意义的几种特殊结构：(1)否定词比较级“没有比更；没有像一样”，常用的否定词有no, not, never, nothing, nobody, hardly等(2)比较级than(3)can/couldnever/notbeIt w

21、as not until then that I suddenly realized nobody was happier (happy) than I was.直到那时我突然意识到没有人比我更幸福了。Tom is taller than_any_other_student_in our class.汤姆是我们班最高的学生。Must I turn off the gas after cooking?Of course. You can_never_be_too_careful with that.做完饭后我必须关上煤气吗？当然，在用煤气方面越小心越好。语境识词When I was a litt

22、le boy, my mother and father taught me never to tell a lie. They couldnt have me getting away with doing so. They were strict with me and I was required to cut down the time spent on surfing the Internet in order to keep fit. Meanwhile, they set a limit to the time I spent on my homework.6lie n谎话；谎言

23、vi.说谎；躺下；位于(1)tell a lietell lies撒谎；说谎话a white lie 善意的谎言(2)lie to sb. 对某人撒谎(3)lie in 位于；在于I almost blew my top when I found out that she had_been_lying (lie) to me.当我发现她一直在对我说谎时，我简直快气炸了。The house lies in a little valley behind the trees.这所房子位于树林后的一个小山谷。Dont lie to me. Please tell me the truth.Dont t

24、ell_lies/a_lie_to me. Please tell me the truth.不要撒谎。请给我实话实说。名师指津动词过去式过去分词现在分词词性词义lieliedliedlyingvi.说谎lielaylainlyingvi.躺；位于laylaidlaidlayingvt.放置；下蛋7limit vt.限制；限定n.界限；限度 (1)limit . to . 把限制在内(2)beyond the limit 超过限度within the limits of 在范围内set a limit to sth. 对规定限度there is a/no limit to 对是有限的/无限的(

25、3)limited adj. 有限的We must limit the expenses to what we can afford.我们必须把开销限制在我们能支付的范围内。There is a limit to ones life, but no limit to serving (serve) the people.一个人的生命是有限的，但是为人民服务是无限的。Unfortunately，the drug is of limited (limit) value in treating cancer.遗憾的是，这种药对于治疗癌症作用有限。名师指津上述短语中的to为介词，后接名词、代词或动名词

26、。8get away with 受到从轻发落；(做坏事)不受惩罚get sth. across (to sb.)将传达(给某人)；使理解；把表达清楚get away (from) (从)脱离；逃脱()get along/on with 与相处；进展get down to (doing) sth. 开始认真地做某事get over 克服(困难)；从中恢复过来get through (工作)完成；接通电话；通过Watch Frank hell cheat if he thinks he can get_away_with it.看着弗兰克他逮到机会就会作弊。There are lots of di

27、fferent ways to get_your_message_across_when you are putting together an ad campaign.当你组织一场广告宣传活动时，有许多不同的方式可用来传递讯息。If we can get_over present difficulties, then everything should be all right.如果我们能克服目前的困难，那么一切都应该会好起来。9cut down削减；删节；减少；砍倒；降低；杀死；夺去的生命一词多义写出下列句中cut down的含义Every one of us can make a gre

28、at effort to cut down the use of energy in our country.减少；削减Immediate actions should be taken, like stopping cutting down trees to better the environment.砍倒Hunger, cold and illness have cut down many of the villagers.夺去的生命cut in插话；让某人分享利润cut up 切碎；齐根切掉cut out 删除cut through 开辟cut off 切断；中止；隔绝；剥夺继承权It

29、 is impolite for children to cut_in when their seniors are talking.长辈谈话时小孩子插话是不礼貌的。We were_cut_off_in the middle of our telephone conversation because my cellphone was out of power.我们在电话里谈到一半，电话就断了，因为我的手机没电了。10cant have sb. doing sth.不允许某人做某事He could_not_have_Yong_Hui_getting away with telling peopl

30、e lies!他可不能让雍慧哄骗人们后跑掉！Mother asks me to eat more fruit and vegetables, but cant_have_me_eating_too_much_meat. 妈妈要求我多吃水果和蔬菜，但不允许我吃太多的肉。have sb./sth. doing sth.让某人做某事/让某事发 生(动作持续)(肯定句)have sb. do sth. 让某人做某事have sth. done 让别人做某事；完成某事；遭遇不幸的事have sth. to do 有事情要做(不定式作定语)It is not a good idea to have the machine running (run) all the time.让机器不停地运转不是个好主意。When he was ridin