Unit 2Healthy eating
Ⅲ.句式—在解读中学懂，在仿写中学通
第一板块| 核心单词归纳集释
1．balance vt.平衡；权衡n．天平；平衡；结余；余额
(1)keep the balance of nature 保持生态平衡
keep one’s balance 保持平衡
lose one’s balance 失去平衡
(3)balanced adj. 保持(或显示)平衡的
keep a balanced diet 保持饮食均衡
2．limit vt.限制；限定n.界限；限度
(1)limit ... to ... 把……限制在……内
(2)within the limit 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
(3)limited adj. 有限的
be limited to sth. 受限制于……
3．strength n．[C]长处；强项 [U]力量；体力
(1)strengths and weaknesses 优点和缺点
(2)strengthen vt.&vi. 加强
4．benefit n．好处；利益；优势vt.& vi.有益于；有助于；受益
(1)benefit sb. 对某人有益
(2)be of (great) benefit to sb.
＝be beneficial to sb. 对某人(非常)有益处
[单词集成训练]
Ⅰ.基础点全练
1．单句语法填空/补全句子
①If your knowledge can (combine) with my experience, we’re sure to succeed.
③—Would you like some more chicken?
—No, thanks. I am a diet and I’m trying to lose weight.
④The boy showed (curious) about what was going on.
⑤The government decided to take some measures (strength) the economy.
第二板块| 短语句型归纳集释
1．“Nothing could be better，” he thought.
他想：“再没有比这些更好吃的了。”
1“否定词＋比较级”结构表示最高级意义，通常意为“没有比……更……；没有像……一样……”。常用的否定词有no， not， never， nothing， nobody， hardly等。
2can/could＋never/not＋enough/too ...“再……也不过分”。
①Mr. Stevenson is great to work for —I really couldn’t ask for a better (good) boss.
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。
②It was no t 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。
③—Must I turn off the gas after cooking?
—Of course.You can_never_be_too_careful with that.
2．He 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！
[短语句型集成训练]
Ⅰ.基础点全练
1．单句语法填空/补全句子
①—Are you pleased with what he has done?
—Not a bit. It couldn’t be any (bad)．
②Nothing is much (easy) to defeat you when you often assess yourself negatively.
③When I was a little boy, my mother and father taught me never to tell lie.
④The doctor told Bob his heart was in poor condition and that he must cut
on alcohol and smoking.
⑤They jus t stood there, (glare) at each other and saying nothing.
⑥He worked hard to win his boss’s trust and respect.
⑦—Our women athletes achieved great success in the Olympic Games.
—Yes.No_one_could_perform_better (没人比她们表现更精彩了), I think.
⑧I really ought to go on a diet. I have_put_on__weight (体重已经增加了) so much since I gave up jogging.
2．运用所学短语完成下列语段
Everyone hopes to be in good health. To ①keep_healthy (保持健康), you should
②keep_a_balanced_diet (保持均衡饮食). Try to eat foods ③low_in_fat (低脂肪) because food s containing too much sugar and fat will make you ④put_on_weight (发
胖) easily. Therefore, you should ⑤cut_down (减少) on the amount of foods rich in sugar and fat. At the same time, it is very important to ⑥form_good_living_habits
(养成良好的生活习惯). ⑦For_the_benefit_of (为了……的利益) your health, it is necessary to have enough sleep.
Ⅱ.重难点多练
1．have句型全接触
(1)用所给词的适当形式填空
①As a responsible teacher, he can’t have any of his students (cheat) in
the exam.
②I can’t go to the cinema with you because I have a lot of homework________ (finish)．
③Every year, Tom remembers to have some flowers (send) to his mother
on her birthday.
④They were so frightened that they had the light (burn) all night.
Ⅰ.单句语法填空
1．As students, we should combine book knowledge practice.
2．Nowadays more and more people have come to realize the importance of a (balance) diet to their health.
4．The ability to keep calm is one of his many (strong)．
5．Bill’s heavily debt at the moment, but hopes to pay it off when he gets paid.
6．Will you content my (curious) and tell me how much it cost?
7．The young man was accused of spying the secret information.
8．If you don’t feel well, remember (consult) your doctor before taking any medicine.
9．Wang Peng tried to win his former customers with a low discount.
10．Neither he nor I (be) satisfied with the result of the experiment.We both look unhappy.
Ⅱ.单句改错
1．As we all know, there is no limit to help the people in trouble.
2．It’s unfair that he gets away from cheating because he’s a famous author.
3．As far as I’m concerned, nothing is much important than health.e
4．The new regulation will be beneficial for everyone concerned.
5．In order to make herself more beautiful, she had her hair cutting yesterday.
6．As we know, reading books will benefit to us a lot.
Ⅲ.用本单元所学知识完成下列写作训练
(一)依据提示补全短文
①As we all know, health is the most precious. In our daily life, it is important to □1keep_the_balance_between_study_and_pleasure (保持学习和娱乐相平衡). □2 Meanwhile (however/instead/meanwhile), □3a_balanced_diet (均衡的饮食) and regular exercise can help us keep healthy. □4However (besides/however), a great many people often□5stay_up (熬夜) watching TV or playing computer games. In order to keep fit, we should reduce the time spent on surfing the Internet. It’s required that the time should be□6limited (limit) to three hours a day.②In addition, □7 for_the_benefit_of_our_health (为了我们的健康), we should do more exercise and have enough sleep. ③It will do good to us both physically and mentally.
练(一) 英语知识运用·组块专练——练准度
(限时：30分钟)
Ⅰ.完形填空
Last night, my eighteen-year-old son and I were leaving a store. At the end of the parking lot, there stood a man. He was __1__ than many — most likely in his sixties — clean, but looked very sad. He was __2__ a sign which read: “Looking for work. __3__ to get enough money to buy a bus ticket to Wyoming.”
I drove by him and something in my heart said: You need to __4__ him. I rarely have cash on me, but today I __5__ had cash in my wallet. I had a $5 and a $10 dollar bill. I said to my son to get the $5 and we will __6__ by and hand it to the man.
My son said, “Mom, I think that man is really down on his __7__. Can we give it all to him？”
“That’s all the cash I have，” I answered. “But, you can __8__ to give him the $5 or the $10.”
He __9__ took out the 10 dollars. We drove back over to the man. My son __10__ the man the money, he looked so __11__ and at first said nothing. He opened the __12__ and turned it over a few times realizing it wasn’t just a dollar note. His eyes grew __13__，his mouth dropped open, and he said, “Thank you, thank you.”
“You’re welcome，” we __14__， and drove off.
I didn’t realize it, but my son __15__ him in the car mirror as we drove away.
He told me that the man __
16__ his backpack and began walking away. We don’t know __17__ he was going, and it really doesn’t matter. He was on his way.
On the __18__ of the ride home, my son told me that in his English class, they have been doing a service journal. He was excited to be able to go to school and write about this __19__.
It made us both feel so __20__ to help this old man. We hope, in some way, he finds his way back to Wyoming.
语篇解读：本文是一篇记叙文。文章讲述了作者和儿子帮助一位老人的故事。
1．A.kinder B．stronger
C．older D．taller
2．A.holding B．making
C．checking D．painting
3．A.Hesitating B．Trying
C．Managing D．Begging
4．A.defend B．recognize
C．develop D．help
5．A.illegally B．exactly
C．actually D．finally
6．A.drive B．move
C．walk D．stand
7．A.impression B．luck
C．voice D．appearance
8．A.deserve B．demand
C．choose D．promise
9．A.violently B．immediately
C．hardly D．slowly
10．A.threw B．lent
C．spared D．handed
11．A.interested B．troubled
C．shocked D．disappointed
12．A.wallet B．bill
C．paper D．dollar
13．A.black B．white
C．wide D．narrow
14．A.smiled B．cried
C．sighed D．shouted
15．A.accompanied B．repaid
C．suspected D．watched
16．A.filled in B．gave up
C．picked up D．turned down
17．A.where B．how
C．whether D．when
18．A.top B．rest
C．part D．back
19．A.ride B．effect
C．cash D．experience
20．A.positive B．energetic
C．special D．normal
Ⅱ.语法填空
As a man was passing some elephants, he suddenly stopped, confused by the fact that these huge creatures were being held by only a small rope __1__ (tie) to their
front leg. No chains, no cages. __
2__was obvious that the elephants could, at any time, break __3__from their bonds but for some reason, they did not.
He saw a trainer nearby and asked why these animals just stood there and made no attempt __4__ (get) away. “Well，”__5__ trainer said, “when they are very young and much __6__ (small), we use the same size rope to tie them and, at that age, it’s enough to hold them. As they grow up, they are conditioned to believe the rope __7__ still hold them, so they never try to run free.”
The man was amazed. These animals could at any time escape from their bonds but __8__ they believed they couldn’t, they were stuck right where they were.
Like the elephants, how many of us go through life __9__ (hang) onto a belief that we cannot do something, __10__ (simple) because we failed at it once before? Failure is part of learning; we should never give up the struggle in life.
1．________ 2.________ 3.________ 4.________
5．________ 6.________ 7.________ 8.________
9．________ 10.________
语篇解读：本文通过大象被绳子拴住却不挣脱的现象告诉我们：不要固步自封，不要因为担心失败而放弃拼搏。
练(二) 第Ⅱ卷强化增分·组块专练——练规范
(限时：45分钟)
Ⅰ.语法填空
Just the other day the family and I were sitting down at the table __1__ (prepare) to eat dinner. My wife grabbed the plates out of the kitchen and placed them in front of us.__2__ (immediate) my son screamed, “I don’t want this. I want something I like.” He had never had what we were eating before.It was new to him.The color combination was not like any other food he had ever __3__ (consume). The smell and texture was__4__ (difference). Instead of trying the new he would rather starve. Instead__5__changing he would rather get in trouble.
The debate__6__ (continue) for a full seven minutes before he finally “decided” to take__7__bite. As soon as the food touched his tongue he smiled, started to dance__8__could not stop talking about how good it was. The boy ate up all the food in his plate and tried to eat some of__9__ (me). Later, whenever the same meal was__10__ (present) and we went through the exact same situation all over again.“I want something I like.”
1．________ 2.________ 3.________ 4.________
5．________ 6.________ 7.________ 8.________
9．________ 10.________
语篇解读：本文是一篇记叙文。主要讲述一家人在一起吃饭时发生的一件事。作者的儿子刚开始不愿意吃没吃过的菜，但是在尝了一口之后，却对这道菜赞不绝口。
Ⅱ.短文改错
With the development of people’s living condition, more and more people possess their own cars. Some of us think it is good to own a car. For instance, it’s convenient, fast and comfortable means of transportation. Moreover, it shows that people are becoming richer and the country is much more stronger. It also made relative businesses and industries develop faster.
However, others have different opinions, thinking that cars give up waste gases and pollute the environment around. Too much cars will have some bad effects, such as more accidents and crowdedness. Besides, lack parking lots is another big problem.
As far as I’m concerned, we ought to think careful before buying cars. As if we have cars, we may use it less.
Ⅲ.书面表达
假设你是新华中学的学生李华，想邀请来兰州参加淘宝网甘肃馆开馆一周年庆祝活动的阿里巴巴首席执行官马云来你校做一次成人礼的演讲，请你给马云写一封邀请信。内容包括：1．说明写信的目的；
2．说明演讲的具体安排——时间：4月28日；地点：学校礼堂；主题：怎样通过个人奋斗实现人生理想；
3．表达感谢与祝福。
注意：1.词数100左右，开头和结尾已为你写好，不计入总词数；
2．可适当增加细节，以使行文连贯；
3．参考词汇：成人礼演讲adult ceremony speech。
Dear Ma Yun, CEO of Alibaba，
My name is Li Hua. I’m a Senior 3 student from Xinhua Middle School.
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
Yours sincerely，
Li Hua
解析：选 C 根据空格后的“most likely in his sixties”可知，这个人年纪比较大，所以older 符合语境。
解析：选A 根据常识可知，这个老人应该是举着一块牌子，所以hold符合语境。
解析：选B 根据语境可知，这位老人想找一份工作，努力挣够钱买一张去Wyoming的车票，所以try 符合语境。
解析：选D 根据下文内容可知，作者想帮助这位老人，所以help符合语境。
解析：选C 根据下一句“I had a $5 and a $10 dollar bill.”可知，此处指平时作者很少带现金，但是今天她的钱包里居然有些现金，所以actually符合语境。
解析：选 A 根据第五段第二句“We drove back over to the man.”可知，作者是开车来到这位老人身边的，所以drive符合语境。
解析：选B 根据语境可知，作者的儿子认为这位老人现在正处于困境，运气不好，所以luck符合语境。
解析：选C 根据语境可知，作者认为不能将所有的现金都给老人，但儿子可以选择给老人5美元还是10美元。另外，空后的“or”也是提示，所以choose符合语境。
解析：选 B 根据语境可知，作者的儿子立即拿出那张面额为10美元的钞票准备给那位老人，所以immediately符合语境。
解析：选D 此处应指作者的儿子将这张纸币递给老人，所以hand符合语境。
解析：选 C 根据空格后的“at first said nothing ... turned it over a few times”可知，此处应指当这位老人看到有人直接拿钱帮助自己时，他非常震惊，一开始什么都没说，并将钞票翻来覆去看了好几遍，所以shocked符合语境。
解析：选B 根据空格后的“realizing it wasn’t just a dollar note”可知，此处应指老人将作者的儿子递给他的钱展开，翻来覆去看了好几遍，才意识到这不是一张一美元的纸币，所以此处应填bill。故答案选B。
解析：选C 根据语境可知，老人瞪大眼睛张大嘴，有点不敢相信眼前的状况，所以wide符合语境。
解析：选 A 根据常识可知，当这位老人感谢作者母子时，作者母子应该是微笑着说“不客气”，所以smile符合语境。
解析：选D 根据语境可知，此处指作者的儿子通过倒车镜注视着这位老人，所以watch符合语境。
解析：选C 根据语境可知，这位老人拿起背包准备离开，所以pick up“拿起，捡起”符合语境。故答案选C。
解析：选A 根据语境可知，作者和她儿子都不知道这位老人要去哪里。根据语境可知，此处应用where 引导宾语从句并在从句中作地点状语。故答案选A。
解析：选B 根据语境可知，在剩下的返程中，作者的儿子向她说了一件事，所以rest符合语境。
解析：选D 作者母子帮助这位老人的事情对儿子来讲是一次难忘的经历，所以experience“经历”符合语境。
解析：选A 根据语境可知，帮助老人这件事让作者母子二人都感觉很好，所以positive“良好的，正面的”符合语境。
1．tied 考查非谓语动词。大象仅由一根系在前腿的小绳拴住。rope和tie之间是动宾关系，故此处用过去分词表被动。
2．It 考查代词。显而易见，大象在任何时候都能够挣脱绳子。分析句子成分可知，It在句中作形式主语，that引导的从句是真正的主语。
3．away 考查动词短语。break away from ...“从……突然挣脱，从……逃脱”。
4．to get 考查非谓语动词。他看见附近有位驯兽师，就问为什么这些动物只是站在那里而不试图逃跑呢？make an attempt to do sth.“试图做某事”。
5．the 考查冠词。这位驯兽师说：“当它们还年幼、较小时，我们使用同样大小的绳子拴住它们。”此处用定冠词the表示特指。
6．smaller 考查形容词比较级。much修饰形容词比较级。
7．can 考查情态动词。当它们长大时，它们就习惯性地认为绳子依然能够拴住它们。此处用情态动词can表示一般的能力。
8．because 考查原因状语从句。这些大象在任何时候都能够挣脱绳子，但是因为它们认为不能，所以它们就待在原处。
9．hanging 考查非谓语动词。此处应用现在分词作伴随状语。
10．simply 考查词性转换。仅仅是因为我们曾经失败过吗？此处应用副词作状语。
1.preparing 因为prepare与这句话的主语“the family and I”之间存在逻辑上的主谓关系，所以此处应用prepare的现在分词形式作伴随状语。故填preparing。
2．Immediately 此处所填词修饰后面整个句子，故应用副词immediately。immediately位于句首，首字母要大写。故填Immediately。
3．consumed “he had ever______(consume)”是定语从句，主句为过去时，从句意为“他曾经吃过的”，故从句时态应为过去完成时，所以此处应用consume的过去分词形式，即consumed。
4．different 根据空格前的系动词“was”，并结合语境可知，此处应用difference的形容词形式，即different，构成系表结构。
5．of instead of 是固定搭配，意为“代替，而不是”，后接名词、代词或动名词，符合题意。故填of。
6．continued 因为这句话的主语“The debate”和continue之间是主谓关系，而且根据上下文语境可知，此处描述的是过去发生的动作，应用一般过去时。故填continued。
7．a bite 作名词意为“一口”时是可数名词，且此处泛指“咬了一口”，故此处应用不定冠词 a。
8．and 因为本句中的“smiled”，“started”和“could not stop”是三个并列的谓语动词，它们之间是顺承关系，所以此处应用and。
9．mine 根据语境可知，作者的儿子想吃作者盘子里的菜，所以此处所填词应是指代作者盘子里的菜，故应用名词性物主代词，即mine。
10．presented 句子主语“the same meal”和present 之间是动宾关系，空格前已有was，所以此处只需填present的过去分词形式，即presented。
答案：第一句：condition→conditions
第三句：convenient前加a
第四句：去掉more
第五句：made→makes
第六句：up→off
第七句：much→many
第八句：lack→lacking
第九句：careful→carefully
第十句：As→Even; it→them
参考范文：
Dear Ma Yun, CEO of Alibaba，
My name is Li Hua. I’m a Senior 3 student from Xinhua Middle School. May I have the honor to invite you to give us an adult ceremony speech on behalf of all the teachers and students of our school? The speech is scheduled to be given on April 28 at the school hall, the theme of which will be how to realize our dreams through personal efforts. We are eager to hear you talk about your own experiences and unique views.
I sincerely hope you can take your time from your busy schedule, and I would appreciate it very much if you can come. Thank you in advance and wish you all the best.
I am looking forward to receiving your reply at your earliest convenience.
Yours sincerely，
Li Hua （注：可编辑下载，若有不当之处，请指正，谢谢!）