Unit 2 Healthy eating学案
Ⅰ.情景默写
1.Sitting on a sofa in her room，Welty，a slim(苗条)figure in a simple gray dress，looked pleased with this explanation.(2016·全国卷Ⅲ)
2.They settled in at a comfortable East Side cafe and within minutes，another customer(顾客)was approaching their table.(2016·全国卷Ⅲ)
3.Persons in Asian cultures may view silence as a sign(标记)of respect，particularly to an elder or a person in authority.(2016·全国卷Ⅰ)
4.When he was running after his brother，the boy lost his balance(平衡)and had a bad fall.
5.Seeing so many people injured，they had no time to sigh(叹息) and immediately gave a willing hand.
6.Dry bread at home is better than roast(烤制的) meat abroad.
7.The hostess(女主人)is very popular because she always makes her guests feel at home.
8.Don’t eat raw(未加工的)meat and eggs, because there are a lot of viruses in them. 9.It is also wise of children to consult(请教) their parents when making decisions. 10.Drink something hot after you eat，and your stomach will digest(消化) your food better.
11.He didn’t shout or swear，but just glared(怒视) silently at me. 12.Telling lies(谎言) frequently makes him unpopular among his fellows. 13.If you want to lose weight，you’d better diet(节食) strictly. 14.If you place orders now，we would give you a 5% discount(折扣).
15.If your knowledge can be combined(结合) with my experience，we’re sure to succeed.
16.Keep it in mind，and gradually we can gain this good learning habit and benefit(受益)from it.
17.The tall，thin man was spying(监视)on the woman talking with someone over there.
18.The government will have to work hard to win__back(赢回)the confidence of the people.
19.The man ought to be fired.You shouldn’t let him get__away__with(不受惩罚)stealing from the shop.
20.The newcomer feels his neighbours are always looking out of their windows，spying__on(监视)him.
21.Since the dancers have to pay the high cost of clothing out of their own pockets，they are often heavily in__debt(欠债).
22.The shop will hold an end－of－season sale; that is to say，they will cut__down(削减)the prices to sell the goods off quickly.
23.Though Jenny is the best student in study，she shouldn’t get away with telling__a__lie(说谎).
24.His parents died when he was 17，so he had to earn__his__living(谋生)on his own. 25.You eat the foods containing too much sugar and fat，which makes you put__on__weight(增加体重)easily. Ⅱ.词性转换
1.As we all know，no one is perfect，and everyone has his own weaknesses(weak). 2.We had to limit our spending，and the limited cost helped us go through the hard times.(limit)
3.Children are always curious about everything they see and hear.They will ask all kinds of questions curiously.To meet their curiosity，we’d better answer them.(curios) 4.David has a strong body.He has the strength to do this hard work.We had better strengthen the relationship between us.(strong)
1.句型公式：现在分词短语作状语
她站在窗前看落日。
She stood at the window watching__the__sunset. 2.句型公式：“否定词＋比较级”结构 众所周知，健康是最重要的。
As is known to us，nothing__could__be__more__important__than__health. 3.句型公式：情态动词＋have done 我无心的话一定深深地伤害了他。
My mindless words must__have__hurt__him__deeply. 4.句型公式：have sb doing sth
他不能容忍他儿子暑假期间一直玩电脑游戏。
He could__not__have__his__son__playing computer games all the time during summer vacation.
5.句型公式：The weakness of...is that...
在A市居住的其中一个缺点是那里的空气污染严重。
The__weakness__of__living__in__City__A__is__that the air here is polluted seriously.
6.句型公式：neither...nor...
公司的经理和销售部的经理都不是大学生。
Neither__the__manager__of__the__company__nor__the__sales__manager__is college graduate.
7.句型公式：such...that...
他是这样一个如此有学问的人，以至于我们都非常仰慕他。 He is such__a__learned__person__that we all admire him very much.
第一板块 重点单词
1.balance vt.平衡；权衡n.天平；平衡；结余；余额 高考必刷题练透
单句语法填空/单句改错/微写作
①The weather effects，both good and bad，are felt in many places.Rich countries gain
a
more from powerful Ni?os，on balance，than they lose.(2016·江苏卷)
②You have to balance the advantages of living in the countryside against the disadvantages.
③You’d better keep a balanced(balance) diet for the benefit of your health. ④I found it hard to keep balance on the icy path. keep后加my ⑤When running after his brother，the boy was out of his balance and had a bad fall.去掉第二个his
⑥现在，自然平衡正在遭到破坏，天气正在变得越来越热。
Nowadays，the__balance__of__nature__is__being__destroyed__and__the weather__is getting__warmer__and__warmer. 状元笔记全记牢
(1) keep one’s balance 保持平衡
lose one’s balance?
? 失去平衡
be out of balance?
keep the balance of nature 保持生态平衡 on balance 总的来说
(2)balance sth against 权衡；斟酌；比较 (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 高考必刷题练透 单句语法填空/微写作
①He limited each person to one book at a time.
②Within the limits of legal rights，persons are free to do as they please. ③Speeches were__limited(limit)to ten minutes each in the last election. ④There is a limit to one’s life，but no limit to serving(serve) the people.
⑤他出生在一个贫困家庭中，童年时期仅仅接受了有限的教育。 He__was__born__in__a__poor__family，and__only__received__limited education__in__his__childhood. 状元笔记全记牢
(1)limit...to... 把……限制在……内 (2)beyond the limit 超过限度 within the limits of 在……范围内
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.benefit n.好处；利益；优势 vt.& vi.有益于；有助于；受益 高考必刷题练透 单句语法填空/一句多译
①It benefited(benefit) me a lot to preview lessons，get actively involved in class，and review what had been taught after class.(江西卷)
②You can also revise the knowledge at the same time and you are sure to benefit from/by it.(2015·广东卷)
③If I am lucky enough to be elected，I will make every effort to serve for the benefit of students and our club.(天津卷)
④这项活动对我们非常有益处。(2016·天津卷) ④－1 The__activity__benefits__all__of__us.(benefit sb)
④－2 The__activity__is__of__benefit__to__all__of__us.(be＋of＋抽象名词) ④－3 The__activity__is__beneficial__to__all__of__us.(be＋形容词) 状元笔记全记牢
(1)benefit from/by... 从……中受益；得益于…… benefit sb 对某人有益