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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Unit 2,Healthy eating,1,-,2,-,主题语境,:,人与自然,健康的生活方式、积极的生活态度,2,-,3,-,高频单词,重点短语,难点句型,1.balance,n.,平衡,;,天平,;,秤,;,余额,vt.,平衡,;,权衡,;,使相等,相抵,高考佳句,He had the rare,balance,of fun and compassion.(2017,全国,卷,),他很难在娱乐和同情之间找到平衡点。,(1)on,balance,总的说来,keep/lose(one,s)balance,保持,/,失去平衡,off,balance,失去平衡,;,不知所措,balance.against,权衡,比较,(2)balanced,adj,.,保持,(,或显示,),平衡的,;,和谐的,;,安定的,balanced,diet,均衡饮食,3,-,4,-,高频单词,重点短语,难点句型,四维热练,(,1,),单句语法填空,Before making the final decision,you,d better balance the advantages,the disadvantages.,A,(balance)diet is important to health.,I was thrown,balance when the bus came to a stop suddenly.,against,balanced,off,4,-,5,-,高频单词,重点短语,难点句型,(,2,),完成句子,When he was running after his brother,the boy,and had a bad fall.(2015,湖北卷,),这个男孩追赶哥哥的时候,他失去了平衡,狠狠地摔了一跤。,Rich countries gain more from powerful Ni,os,than they lose.(2016,江苏卷,),总的说来,富裕国家因强大的厄尔尼诺得到的东西要比它们失去得多。,I found it hard to,on the icy path.,我发现在结冰的路面上行走很难保持平衡。,lost his balance,on balance,keep my balance,5,-,6,-,高频单词,重点短语,难点句型,2.consult,vt.&vi.,咨询,;,请教,;,商量,;,查阅,;,参看,高考佳句,If you have any doubts about your health,you,d better,consult,your doctor at once.(2015,天津卷,),如果你对自己的健康状况有所怀疑的话,你最好马上咨询医生。,consult,a,dictionary,查字典,consult,sb,请教某人,consult,with,sb,about/on,sth,就某事与某人商量,温馨提示,consult,意为“请教;咨询;查阅”时,是及物动词;意为“商量”时,多用作不及物动词,后跟with sb,意为“和某人商量”。,6,-,7,-,高频单词,重点短语,难点句型,词语辨析,consult,refer,to,look,up,三者都可以用来表示,“,查阅,参考,”,但是其宾语有所不同,:,consult/refer,to+a,book/dictionary,etc.,look,up,sth,in,a,book/dictionary,etc.,7,-,8,-,高频单词,重点短语,难点句型,四维热练,(,1,),用,consult,refer,to,look,up,的正确形式填空,the chart on Page 44 for the correct cooking times.,You should,the right pronunciation of this word in a dictionary.,your doctor about how much exercise you should attempt.,(,2,),完成句子,Now you had better,a physician.,现在你最好去找内科医生商量一下。,Consult/Refer to,look up,Consult,consult with,8,-,9,-,高频单词,重点短语,难点句型,3.limit,n.,界限,;,限度,vt.,限制,;,限定,高考佳句,For example,most of us would expect older drivers always go slower than everyone else but surprisingly,we found that in 30mph zones they struggled to keep at a constant speed and so were more likely to break the speed,limit,and be at risk of getting fined.(2017,全国,卷,),例如,我们大多数人会想到老年司机总是慢于其他人,但令人惊讶的是,我们发现在时速30米的地带,他们努力保持在一个恒定的速度,因此更容易超速,有被罚款的风险。,(1)a,limit,to.,的限制,set,a,limit,to/on.,限制,limit.to.,把限定在范围内,(2)limited,adj,.,有限的,be,limited,to.,受限于,9,-,10,-,高频单词,重点短语,难点句型,四维热练,(,1,),单句语法填空,I,ve been asked to limit my speech,ten minutes maximum.,In my opinion,taking cellphones with the students should not be banned,but,(limit)to certain areas.,How will you use the,(limit)time you have?,(,2,),同义句改写,You should limit the length of the article to 400 words or so.(,改写为被动语态),to,limited,limited,The length of the article should be limited to 400 words or so.,10,-,11,-,高频单词,重点短语,难点句型,(,3,),完成句子,the amount of time we have?,我们的时间有没有限制?,We must,the expense of the trip.,我们必须给旅游费用定一个限额。,He was born in a poor family,and only received a,education in his childhood.,他出生于一个贫穷家庭,童年只接受过有限的教育。,Is there any limit to,set a limit to,limited,11,-,12,-,高频单词,重点短语,难点句型,4.benefit,vt.&vi.,有益于,;,有助于,;,受益,n.,优势,;,好处,;,成效,高考佳句,We,re looking at the,benefits,of systems which control their speed as a way of preventing that.(2017,全国,卷,),我们正在研究控制速度的系统的好处,以防止那种情况的发生。,(1)benefit,sb,/sth,对某人,/,物有益,benefit,from/by,从中受益,be,of,benefit,to(=be,beneficial,to),对有益,for,one,s,benefit(=for,the,benefit,of,sb,),为了某人的利益,(2)beneficial,adj,.,有益的,12,-,13,-,高频单词,重点短语,难点句型,四维热练,(,1,),单句语法填空,I feel that I have benefited greatly,her wisdom.,A stay in the country will be,(benefit)to his health.,from/by,beneficial,13,-,14,-,高频单词,重点短语,难点句型,(,2,),写作升级,The new regulation will be of benefit to everyone concerned.,满分表达,The new regulation,everyone concerned.(,用beneficial改写),(,用benefit from改写),The new regulation,.(,用benefit,v,.,改写),will be beneficial to,Everyone concerned will benefit from the new regulation,will benefit everyone concerned,14,-,15,-,高频单词,重点短语,难点句型,(,3,),完成句子,Many of the things we now,would not be around but for Thomas Edison.(2015,江苏卷,),如果没有托马斯爱迪生的话,我们现在所受益的许多东西是不会出现的。,I,a great deal,reading.,我从阅读中受益良多。,The warning sign was put there,the public.,那儿设立了警告牌是为了公众的利益。,benefit from,benefit,from,for the benefit of,15,-,16,-,高频单词,重点短语,难点句型,1.get,away,with,(,做坏事,),不受惩罚,;,受到从轻发落,;,携带跑掉,教材原句,He could not have Yong Hui,getting,away,with,telling people lies!(Page 10),他可不能让雍慧哄骗人们后跑掉!,get,away,from,从脱离,;,逃离,;,摆脱,get,across,解释清楚,;(,使,),被了解,;,传达,get,over,克服,;,恢复,get,down,to,开始,;,着手,get,round/around/about,传播,;,流传,;,各处走动,16,-,17,-,高频单词,重点短语,难点句型,四维热练,完成句子,Mr Brown is a good coach because he can,the plays.,布朗先生是个好教练。因为他能把方法技巧讲清楚。,Don,t think you can,telling lies.,不要以为你可以撒了谎而不受惩罚。,He,the language barrier.,他已克服了语言障碍。,Word,that he had resigned.,传言他已辞职了。,get across,get away with,has got over,got round/around/about,One main idea possessed him:he must,such a home.,他只有一个主要想法:他必须离开这个家。,get away from,17,-,18,-,高频单词,重点短语,难点句型,2.cut,down,削减,;,删节,;,降低,(,减少,);,砍倒,;,改小或缩短,(,衣服等,);,夺去生命,经典例句,Your article,s too
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