高考英语大一轮复习Unit2Healthyeating课件新人教版.ppt

1、,Unit 2Healthy eating,必 修 3,栏目导航,diet roast slim customer discount debt glare spy sigh,balance,balanced,fry,fried,curiosity,curious,curiously,hostess,host,raw,ripe/mature,lie,liar,weakness,weak,weaken,strength,strong,strengthen,strongly,consult,consultant,consultation,digest,digestion,limit,limitati

2、on,limited,limitless,benefit,beneficial,combine,combination,cooperation,cooperate,cooperative,ought to lose weight get away with tell a lie win back earn ones living in debt glare at,stare at,glance at,spy on cut down before long put on weight,between,against,余额；余款,Out of _ (curious), he pulled down

3、 the handle of the fire alarm. 出于好奇，他把火警器的把手拉了下来。 Steve was intensely curious _ the world I came from. 史蒂夫非常想了解我以前生活的那个世界。 Liz picked up the blue envelope and turned it over _ (curious) 莉兹拿起蓝色信封，好奇地翻过来看。,curiosity,about,curiously,strengths,for,with,consultation,to,Within,limitation(s),As we all know

4、, books are the source of knowledge, _ which we benefit a lot. 正如我们所知，书籍是知识的源泉，我们可以从中受益很多。 Plenty of exercise every day is of great benefit _ our health. 每天做些适量运动对我们的健康很有好处。 The warning sign was put there _ the benefit of the public. 警示牌放在那里是为了公众的利益。 Fresh air and good food are _ (benefit) to the he

5、alth. 新鲜空气和良好的食物有益于健康。,from/by,to,for,beneficial,get across (使)被理解；(把)讲清楚；(使)越过 get back 回来；恢复；取回 get around/round 到处走动；传播；说服；逃避 get away (from) (从)脱离，逃脱 get down (从)下来；取下；写下；使沮丧 get down to (doing) sth开始认真地/着手做某事,get in 收获；进入；抵达 get in touch with与取得联系 get into 进入；陷入；染上(习惯) get off 下车；脱下(衣服等)；(使)动身；

6、(飞机)起飞 get on上车；进展 get on/along well with与相处得好；进展顺利 get over越过；克服(困难)；从中恢复过来 get rid of摆脱；除掉 get to 到达(某地)；达到(某一阶段) get through完成；通过；度过；接通电话；花光(时间、金钱等) get together聚会，联欢；收集；积累,over,through,【一词多义】 写出下列句中cut down的含义。 The doctor advised the patient to cut down smoking. _ Immediate actions should be tak

7、en, like stopping cutting down trees, to better the environment. _ Hunger, cold and illness have cut down many of the villagers. _,减少；削减,砍倒,杀死,cut away 切掉；砍掉；剪去 cut in 插话；打断 cut out删除；裁剪 cut off 切断，中止；常用被动使隔绝 cut up切碎；齐根切掉,It is impolite for children to cut _ when their seniors are talking. 孩子们在他们的长

8、辈谈话时插嘴是不礼貌的。 Because of the terrible earthquake, the electricity of the city has been cut _. 由于可怕的地震，城里的供电被中断了。,in,off,【句式点拨】 本句中有“否定词(nothing)(形容词的)比较级”表示最高级含义的结构，通常译为“没有比更；没有像一样”。常用否定词有：no, not, never, hardly, nothing, nobody等。,happier,【句式点拨】 not have sb doing sth意为“不允许/不容忍某人做某事，不允许某事的发生”。have用在否定

9、陈述句中，类似于：not allow or tolerate/bear sth。 have sb/sth doing sth让某人持续做某事/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遭遇不幸的事；让别人做某事；完成某事 have sth to do有某事要做(不定式作定语),I cant have you _ (speak) to your mother in such a rude manner. You must apologize to her immediately. 我不允许你用那种粗鲁的方式跟你母亲说话。你必须立刻向她道歉。 They soon had the engine _ (go) again. 他们很快使汽车引擎重新发动起来。 Dont be worried. Ill have Tom _ (help) you finish the work. 别担心，我会让汤姆帮你完成工作。,speaking,going,help,I had my watch _ (repair) because it didnt work. 我的手表坏了，所以请人修了。 Can yo