Unit 2 Healthy eating知识点归纳

1.  diet 日常饮食    go on a diet = be on a diet 节食   a balanced diet 平衡饮食

 diet既可指习惯上吃的食物，又可指规定的食物。特指维持健康的食物。

   food是一般用语，指进入身体供人或动物生长的食物。强调种类时为复数名词。

   

2. provide sb. with sth. = provide sth. for sb.

 supply sb. with sth .=  supply sth. to sb.

offer sb. sth  /  offer to do sth.

3. energy 原是物理学上的术语“能量”, 用于人时则指“精力,活力，能量”

power (身体上,精神上，自然的)能力,体力,智力，力量

strength人的或者物体内在的或者固有的 力量

force主要指做某事而使用的外力，或者武力，部队，兵力。

4. frustrated 修饰人或者人的声音，表情    frustrating 令人沮丧的

be frustrated with  对….感到沮丧

 

5. ought to

  （1）表示责任，义务

   He ought to look after his sister.

  （2）表示建议或劝告

   You ought to study hard. 你应该努力学习。

  （3）ought to 的否定形式  ought  not  to

  （4）ought to have done = should have done  过去应该做而未做

6.think of

  （1）想起；记起     Sorry, I didn’t think of your name just now. 

（2）考虑            We should think of the matter carefully.

  （3）为…着想      Chen Guangbiao is always thinking of the poor people in the poor areas.

  （4）想；打算       I am thinking of giving up smoking.

think about想；考虑     think much of 对…评价很高      think highly / well of 高度评价 

think out 想出          think badly / little of认为不好      think over 仔细考虑

  

7.   情态动词

   must, may, might, should 用于肯定猜测；can / could用于否定和疑问猜测。

  （1）表示对现在情况的猜测，用“情态动词+动词原形”

   He must be in the classroom. 他一定在教室。

  （2）表示对过去情况的猜测， 用“情态动词 + have +过去分词”

   The ground is wet, it might have rained last night. 地是湿的，昨晚可能下雨了。

    （3）can / could  用于疑问句表示“可能…吗”；用于否定句表示“不可能”。

   ---It can’t be him. He has gone to Xi’an.     不可能是他，他去西安了。

8、   be tired of… 对…厌倦；厌烦

   be tired of… 对…厌倦；厌烦

   be tired from / with… 由于…而疲惫

    特别提示：

 tired of为形容词短语，在句中作状语。形容词作状语时，多放在句首或句末。在句中作原因状语、条件状语或伴随状语。

9.   lose weight 减肥    put on weight 增肥；长胖

  

10  have sb. do sth. 让某人做某事

have sb. / sth. doing  让某人做某事；让某情况发生

have sb. / sth. done   使某事被做

11.    get away with 不受惩罚；被放过

     get across使了解           get around/round/about到处走动    get down to 着手，开始

get down下来；使沮丧      get over恢复                    get through完成　

get away from 摆脱        get along with 与…相处          get out of 从…中出来

12.  tell a lie / lies to do something 为了做…而撒谎

    tell a lie / lies with sb. = lie to sb. 对某人撒谎

13. lie------ lay-----lain-----lying      躺，位于

lie ------lied-----lied----- lying     撒谎

lay------ laid----- laid----- laying   放置，下蛋

14. too much  后接不可数名词；位于动词后，修饰不及物动词

much too  修饰形容词或副词

15、 earn one’s living 谋生 =make a living

16. although / though / as / while / no matter / _ever 引导让步状语从句，要正确区分主句，从句之间的逻辑关系。

17. cusrom  风俗，习惯

   customer  顾客，消费者

18、  in debt欠债

be out of debt不欠债   get into debt=run into debt=fall into debt 负债  in one’s debt 欠某人情

19. consult sb./ sth.  查阅某事物/请教某人

   consult sb. about sth. 就某事咨询某人

   consult with sb.  与某人交换意见，商谈

20. be willing to do  愿意做某事        be unwilling to do 不愿做某事

21.glare vi.怒视；发耀眼的光

glare 指由于羡慕、恐惧、惊讶而用恐吓、凶狠或愤怒的眼光看。

gaze指由于惊讶、好奇、喜悦、同情或感兴趣而目不转睛的看。

stare指固定的凝视，暗示好奇、勇敢、无礼貌或愚蠢。

glance “一瞥”

   

22、spy on暗中监视

spy into 探听  spy out 觉察；发现   spy out the land 了解情况；估计形势

23.    benefit

   （1）vt. 对…有利    The fresh air here will bebefit you.

   （2）vi. 受益；得到好处  benefit from/by    You will benefit from the fresh air here.

24、    cut down

   （1）削减；减少    You should cut down your smoking. 你应该减少吸烟。

    （2）砍倒    Only a few trees can be cut down for firewood.   

cut across走捷径      cut at向…砍去        cut in 插嘴；干预 

cut off切断；挡住    cut out 删掉；切除     cut up 切碎；使难过 

25、  before long 不久以后,用于一般将来时态。

 long before表示“很久以前”，用于过去时态。

26、    put on

   （1）穿上；戴上               Put on your coat, it’s cold outside.

    （2）上演；表演；展出          They put on a new play last week.

    （3）假装                     He put on a smile when he saw me.

put aside 放到一边；存储       put away 收起来；存储        put back 放回原处；拨慢 

put down 放下；写下来        put forward 提出；推荐        put off推迟；让…下车 

 put out 扑灭；生产；发表      put up 举手；搭建；张贴       put up with 忍受；容忍

27. the+序数词  表示第几个     a+序数词    表示再一个，又一个

28. to做介词的固定搭配：

be / get / become used to 习惯于   be given to 喜欢；癖好    be  related to  与…有关系       
be addicted to 沉溺于            be opposed to  反对      devote oneself to献身于    
be admitted to 被…录取；准进入  be attached to附属于      adjust to  适应
be known to  为…所知          be connected to连在一起   compare… to…把…比作…      
access to 接近(某地的)方法      according to 根据          contribute to   为…作贡献

get down to着手做              lead to   着手做        object to  / be opposed to   反对     
put one’s mind to全神贯注于     next to ……的旁边       due to 由于；归因于……
thanks to 多亏了；由于        owing to 由于；因        be familiar to 为  ……熟悉        

第二篇：高中英语必修3第二单元知识点

Unit2 Healthy eating

单元知识点题库（2）

1. Susan is on a special to lose weight.

A. food; her B. diet; her C. food; / D. diet; /

2. He put all his into his work and seldom cared about his family, which made his wife a little angry.

A. energy B.energies C. feeling D. interests

3. Aunt Liu is busy breakfast for us.

A. preparing B. preparing for C. prepared D. prepared for

4. When he went upstairs he and hurt himself.

A. kept his balance B. out of balance C. lost his balance D. off balance

5. The basin water soon. You can’t pour more in.

A. is full with B. fills with C. is filled of D. is filled with

6. Mr White at 8:30 for the meeting but he didn’t show up.

A. should have arrived B. should arrive

C. should have had arrived D. should be arriving

7. He looks so upset; I him the bad news so early.

A. should have told B. should tell C. oughtn’t to have told D. shouldn’t

8. Bamboo can be made good walking sticks and fishing poles.

A. up of B. up for C. out D. into

9. The medical team sent to Hong Kong is made 20 doctors.

A. from B. up of C. into D. for

10. ---Would you like some more ice cream, Susan?

---No,thanks. The ice cream is very nice, but I have to my weight.

A. keep B. watch C. notice D. lose

11. If you are about Australia cities, just read the book written Dr. Johnson.

A. interested B. anxious C. upset D. curious

12. His careless driving him his life last year.

A. cost B. spent C. paid D. took

13．Some passengers complain that it usually so long to fill in travel insurance documents.

A. costs B. takes C. spends D.spares

14. Mr Black $50,000 the new car.

A. cost; on B. took; in C. paid; on D. spent; on

15. It them $1,000 a year to run a car.

A. take B. costs C. spends D. paid

16. The news was so that all people present at the meeting were it.

A. amazing; amazing at B. amazed; amazed at

C. amazed; amazing at D. amazing; amazed at

17. I wonder how he could not handing in his maths exercises yesterday, for his maths

teacher is always strict with his students.

A. get along with B. get down to C. get away with D. get around

18. he knew nothing about her.

A. He appears as if B. It seems that C. It appears as if D. It seems as if

19. The dictionary there a week ago is still there.

A. laid B. lay C. lied D. lain

20. We are people and we should the people heart and soul.

A. servants of; serve B. service for; serve

C. servants of; serve for D. servants of; serve of

21. I bought a dress for only 10 dollars in a sale; it was a real A. exchange B. bargain C. trade D. business

22. We advertised for pupils last autum, and got 60.

A. more than B. more of C. as much as D. so many as

23. ---Guess what? I have got A for my term paper.

---Great!You read widely and put a lot of work into it.

A. must B. should C. must have D. should have

24. ---Are you satisfied with what he did?

---No.It couldn’t have been A. worse B. better C. less D. more

25. She her place in the team training hard.

A. took; by B. earned; for C. gained; as D. earned；by

26. The passenger was tired and walked more slowly but he got home .

A. after all B. at all C. above all D. in all

27. Since they bought the house，the Smiths debt these years.

A. have got into B. have run into C. have been in D. have been out of

28. There are many people in a small room that it is crowded now.

A. such；so B. so；such C. such；such D. too；so

29. We must the expense to what we can afford.

A. improve B. limit C. add D. increase

30. More and more students are this modern type of teaching.

A. benefited B. benefiting C. benefited from D. benefiting from

31. keep quiet or leave the room at once.

A. Nor B. Neither C. Either D. Nor

32. She combined watching television to her parents.

A.with writing B. and wrotre C. to writing D. to write

33. So many tress have been that the ground was covered with trees.

A. cut away; falling B. cut off; fell C. cut up; falling D. cut down; fallen

34. Before making any decision, your family to find out which activities are most

important to you.

A. consult B. contact C. content D. concern

35. There is no need to an ordinary worker of the company.

A. spy on B. spy out C. look on D. look out

36. Why put the meat in the fridge? It’ll stay fresh for several days.

A. not you B. you C. not D. do you

37. Most people would agree that nuclear science should be developed to benefit the human begins harm them.

A. more than B. other than C. less than D. rather than

38. I got close enough to hear them speaking Chinese, and I said“Ni Hao，”just as I do in

China.

A. must B. might C. can D. should

39. ---Will you read me a story, Mummy?

---Ok. You have one if you go to bed as soon as possible.

A. might B. must C. could D. shall

40. It be the postman at the door. It’s only six o’clock.

A. mustn’t B. can’t C. won't D. needn’t

41. ---Why didin’t you come to Simon’s party last night?

---I wanted to, but my mom simply not let me out so late at night.

A. could B. might C. would D. should

42. ---How was your recent trip to Sichuan?

---I’ve never had one before.

A. a pleasant B. a more pleasant C. a most pleasant D. the most pleasant

43. You park here! It’s an emergency exit.

A. wouldn’t B. needn’t C. couldn’t D. mustn’t

44. Would you please the paper for me and see if there are any obvious mistakes?

A. look around B. look into C. look up D. look through

45. I tried two different methods, yet of them seemed to work very well.

A. neither B. none C. each D. both

46. The teacher wants his students to know more about modern science and tries hard to develop

a(n) about nature among his students.

A. curiosity B. habit C. ability D. independence

47. ---Which of the two books will you buy?

---I will buy ，for I’ve got some such books.

A. both B. either C. neither D. none

48. The boy was last seen near the East Lake.

A. missing; playing B. missing; play C. missed; played D. missed; to play

49. She was walking in the street when she felt her shoulder by someone, which made her

let out a cry of surprise.

A. touch B. touching C. be touched D. touched

50. He has been doing the job for many years, but has never felt it, though his workmates

think it is a one.

A. tired with; tired B. tired of; tiring C. tiring of; tired D. tiring of; tiring

单元知识点题库（2）答案解析

1. D 解析：on a diet意为“节食”；lose weight为固定词组，意为“减肥”。

2. B 解析：energy用作复数时表示人的“精力”。

3. A 解析：句意：刘阿姨正忙着为我们做早餐。“准备早餐”应该表示为prepare breakfast; prepare for breakfast则表示为“为早餐做准备”。

4. C 解析：句意：他上楼时失去了平衡，伤了自己。keep one’s balance保持平衡；lose one’s balance 失去平衡；out of balance与off balance均意为“失去平衡”，但不能作

谓语。

5. D 解析：full与of连用，filled与with连用。

6. A 解析：从but后一分句“但他没有出现”来推测，前一分句的意思应为“他应该到”， 因此可找出表示相应含义的选项为should have arrived。

7. C 解析：前一分句说“他看起来很沮丧”，后一分句则表示“本不应该那么早把坏消息

告诉他”。

8. D 解析：表示“被制成”用be made into.

9. B 解析：表示“由……组成”，用be made up of.

10. B 解析：句意：---Susan,再吃点冰淇淋好吗？---不，谢谢。冰淇淋很好吃，但我得控制

体重。watch one’s weight为固定短语，意为“控制体重”。

11. D 解析： 本题考查形容词的辨析。be interested in对……感兴趣；be anxious about为……

担心；be upset心烦意乱的；be curious about对……好奇。

12. A 解析：句意：去年他的粗心驾驶，使他丧了命。B、C、D三项没有此意。如：The war

cost the old lady two sons.战争使这位老大娘失去了两个儿子。

13. B 解析：so long表示时间长度，句中宾语从句主语为it,需构成It takes some time to do

结构，而A项主要用于花钱；spend的主语是人而不是物；spare意为“抽出（时

间）”。句意：有些乘客抱怨填写旅行保险文件通常花太长时间。

14. D 解析：sb. spend(s) some money on sth.某人在某物上花钱；It takes some time to do sth.

做某事花费某人多长时间；st. costs sb. some money某物花费某人多少钱；sb

pay(s)（some money for sth.）某人为某物付款。根据句型结构可知此处只有D

项正确。

15. B 解析：本题后面是to do sth.，所以不能用spend；cost的用法可以是sth. cost(s) sb.+some

money +to do sth.。

16. D 解析：掌握amaze一词的用法关键是要领会其含义，它的英文解释为cause wonder in(使

吃惊)，因此它的现在分词形式的形容词为“令人惊奇的”，而过去分词形式的

形容词则意为“感到惊奇的”。

17. C 解析：本题考查对句意的理解和短语的辨析。句意：我真不明白他昨天没交数学作业

是怎样逃脱的……；get along with意为：进展，与……相处；get down to意为：

开始，着手……；get away with意为：做了……而不受惩罚；携带……跑掉；

18. D 解析：It seems后既可接that从句，也可接as if从句，但that从句必须用陈述句语气；

as if从句可用陈述语气或虚拟语气，用虚拟语气时，从句用过去式表示与seem

同时发生的情况，用过去完成时表示先于seem发生的情况。本题从句动词为

knew，表示虚拟，故用as if连接。seem和 appear的主语若是sb.，其后只能是

不定式，另外appear不与as if连用，故排除A、C选项。

19. A 解析：句意：一周前放在那儿的字典还在那里。考查分词短语作定语的用法以及lie(躺)，

lie(撒谎)，lay(放置，产卵)这三个词的区别。

20. A 解析：servant为动词serve的名词形式，serve作“服务”讲时为及物动词，作“服役”

讲时为不及物动词。

21. B 解析：句意：我在大减价中只花了10美元就买了一件衣服，真是一件便宜货。exchange

交换；bargain便宜的东西；trade贸易；business商业，生意。所以可知选B。

22. A 解析：more than后接数字时，意为“超过”；as much as修饰不可数名词；so many as

多用于否定结构中。

23. C 解析：由“have got A”可知是对过去发生的事情的推测，故用“情态动词+have done” 结构。must have done sth.意为“一定做过某事”，符合题意。

24. A 解析：句意：---你对他所做的满意吗？---不，一点也不。“否定词+比较级”表达最高

级的含义。由句意可知应选A项。

25. D 解析：句意：她通过刻苦训练赢得在队里位置。前一空格内应选表示“赢得”意义的

词，后一空格内应选表示方式的介词。

26. A 解析：句意：这名旅客疲劳并且走的很慢，但是他最终还是到家了。从句意可知，后

句表达的是转折意义。所以选A项。

27. C 解析：本题除了考察短语意义辨析之外，还考查了英语的习惯用法，首先从意义上排

除D项，而A、B两项不能与表示时间段的状语连用，故选C项。

28. B 解析：本题考查so/such……that句型。第一空后有many people，应用so；第二空中

填的词用来修饰名词a small room，应用such。

29. B 解析：句意：我们必须把费用限制在我们能够支付的范围内。improve改进，提高；limit

限制，限定；add加；increase增加。由句意可知选B项。

30. D 解析：benefit既可为及物动词，有可为不及物动词，benefit from表示“从…...中受益”。

31. C 解析：句意：要么保持安静，要么马上离开这个房间。可知应用either…or…，意为“或

者…，或者…”。

32. A 解析：与combine连用可用with或and，但B项wrote应用writing才对。

33.D 解析：本题中第二空应填fallen，过去分词作定语，表示已倒下的树，强调状态，不表

示被动。第一空填cut down,表示“砍到”。

34. A 解析：句意：在做任何决定之前都要咨询你的家人，弄清楚哪些活动对你最重要。

consult咨询,商量；contact联系，联络；content满足，满意；concern担心，忧

虑。由句意可知选A项。

35. A 解析：考查词组辨析。句意：没有必要对公司的一名普通员工进行监视。spy on为

固定词组，意为“监视，暗中窥视”。Spy sth. out查明；look on观看，旁观；look

out注意，留神。

36. C 解析：句意：为什么不把肉放在冰箱里呢？表示提建议，可用“Why not do…”或“Why

don’t you do… ”“Why do…?”表示责备、不赞成。对于固定句型要记清楚其

意义，再根据上下文选择合适的答案。

37. D 解析：句意：大多数人认为发展核科学应该造福人类而不是伤害他们。more than超过；

other than少于；rather than而不是。根据句意可知选D项。

38. B 解析：考查情态动词。句意：我靠近他们，听见他们在讲汉语。我对他们说了声“你

好！”，就像我在中国做的那样。might表示一种可能性。

39. D 解析：考查情态动词。句意：---妈妈，给我讲个故事好吗？---好的，如果你尽快上床

睡觉我就给你讲一个。shall用于陈述句中的第二、三人称，表示说话人的意图、

允许、警告、命令、决心等，意为“必须，应，可”。

40. B 解析：句意：门口不可能是邮递员，（现在）才六点钟。对现在的否定推测，由“It’s only

six o’clock.”分析可知应用can’t(不可能)，而mustn’t表示“禁止”；won’t 表示

“不会”；needn’t表示“不必”，均不符合题意。

41.C 解析：考查情态动词。问话人询问为什么昨晚没有参加Simon的聚会，答话人回答说

自己想去，但是妈妈只是不想让自己在这么晚的时候出去。此处表示的是过去

的意愿。

42. B 解析：考查形容词比较级的用法。否定词加比较级往往表示最高级的概念。句意：---

你的四川之行怎么样？---再好不过了。

43. D 解析：考查情态动词。句意：你不可以再次停车！这是紧急通道。mustn’t表示“禁止”； wouldn't表示“不会”；needn’t表示“不必”；couldn’t表示“不可能”。由语境

得知，这里表示“禁止停车”，故选D。

44. D 解析：考查动词短语辨析。从题意判断选D表示“浏览，快速查看”。句意：你能不

能帮我看看这份试卷，看有没有明显的错误？A项意为“环顾，到处看”；B项

意为“调查”；C项意为“查阅，向上看”。

45. A 解析：考查代词。由语义及前面的two提示可知，此处表示“这两种方法似乎都不好”，

所以用neither。none表示“三者或三者以上都不”。

46.A 解析：考查名词辨析。从语境看，本题表示老师培养学生对大自然的“好奇心，求知

欲”，让学生更多地了解现代科学，只有A项（好奇心）符合语境。B项意为“习

惯”；C项意为“能力”；D项意为“独立”。

47. C 解析：考查代词用法解析。根据题干中的“two”可知D项不正确；根据“I’ve got some

such books”可知答话者不买这样的书了，因此答案为C。

48. A 解析：miss作“丢失”讲时，为不及物动词，应用现在分词形式做定语。句中的last

强调动作play发生的时间。含有“最后一次看到”的意思。

49. D 解析：本题中空格前的shoulder是touch的承受者。故选D项。

50. B 解析：本题考查tire一词的两种形容词的意义变异。tire的意思是“使疲劳，使厌倦”，

它的现在分词形式tiring意思是“令人疲劳的，令人厌倦的”，其过去分词形式

tired意思是“由于…而感到疲劳的，厌倦的”