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1、Unit2 Healthy eating词汇篇_要求学生掌握本单元的重点单词、重点短语、重要词汇辨析并能熟练应用。一、重点短语1.应当；应该 ought to 2.体重减轻；减肥 lose weight3.被放过；不受惩 get away with4.说谎 tell a lie5.赢回；重新获得 win . back 6.谋生 earn ones living 7.欠债 in debt 8.消减；删节 cut down 9.暗中监视；侦查 spy on 10.不久之后 before long11.增加体重 put on weight二、词义辨析1. glare，stare和glance：gla
2、re“怒目而视”，指用力地或有威胁性地看，强调敌意和惊恐。stare “凝视，盯着看”，指长时间地、目不转睛地看。glance “一瞥，匆匆一看”，指由于对所看对象已有了解或由于匆忙而扫视。2.lie和lay词形过去式过去分词现在分词词义lie laylain lying躺，位于 lie lied lied lying说谎 lay laid laid laying放置；下蛋3. slim和thin slim“苗条的，细长的”褒义词，称得上slim的人往往给人以美感thin“瘦的，薄的”，只是客观地描述人或动物的胖与瘦、物的厚与薄三、要点梳理1. diet(n.)日常饮食 （vi.）节食have
3、 a balanced diet 有均衡的饮食 go on a diet/be on a diet 节食 diet drinks 低热量饮料2. balance (vt.)均衡；权衡 (n.)天平；平衡 balanced(adj.)保持平衡的 balance sth. on sth. 使在某物上保持平衡 keep /lose ones balance 保持/失去平衡 disturb the balance of ones mind 打破心里平衡3. “Nothing could be better.” 没有比这更好的了。比较级的否定形式, 表示最高级的含义。Eg. He has never s
4、pent a more worrying day. 这是他最担心的一天了。4. slim (adj.)苗条的；纤细的 (vi.)减肥；变细 slimmer(n.)减肥者 slimness (n.)减肥5. curiosity(n.)好奇心 curious（adj.）好奇的 curiously（adv.）好奇地；说来奇怪 be curious about sth.对.感到好奇 be curious to do sth. 极想做 It is curious that奇怪的是 satisfy ones curiosity about sth.对某物表现出好奇 6. have sb. do sth.
5、“让某人做某事“ (主谓关系，一次性动作）have 可以用let, make代替have sb./sth. doing“让某人/某物一直做”(一直处于某种状态） have可以用keep代替have sth. to do “有某事要做”have sth. done “让某事被（别人）做”，即ask sb. else to do sth7. get away with （做坏事）不受惩罚；被放过 get away (from)摆脱/脱离（得以）脱身 get away with sth.携带某物逃跑 keep away from避免接近/远离 break away(from)脱离；挣脱 run aw
6、ay from sth.避开/逃避/回避8. lie(n.)谎话；谎言（vi.）说谎 lie still一动不动地躺着 lie on ones back/side/stomach仰卧/侧卧/俯卧 lie in 在于 a white lie 善意的谎言 tell a lie 说谎9. discount(n.)折扣 get/give/offer a discount得到/给予/提供折扣 at a discount以折扣价，打折扣 a 10%dicount/a discount of 10%打九折10.srength (n.)力量；长处；强项 strengthen (v.)(使)加强，变强 stro
7、ng(adj.)强壮的；强大的；坚定的；强烈的 strongly(adv.)强烈地；坚固地；强硬地 the strength to do sth.做某事的力气 build up ones strength增强体力 with all ones strength 用尽全身的力气 the strength of public opinion 公众言论的力量 strengths and weakness优点和缺点，强项和弱项11. consult (v.) 咨询；请教；商量 consult sb. about sth.向某人咨询某事 consult with sb.与某人商议 consult a do
8、ctor看医生 consult a dictionary/map 查字典/地图12. digest (v.)消化 （n.）摘要；概要 digestible(adj.)容易消化的，易理解的 digestive (adj.)消化的（仅用于名词前）digestion(n.)消化；消化能力the digestive system消化系统have a good /poor digestion 消化能力强/弱13. in debt欠债 be heavily in debt负债累累 be out of debt不欠债 pay off all the debts还清所有债务 be in ones debt欠某
9、人情；感激某人14.glare(v.)怒目而视；闪耀 （n.）怒视；炫目的光 glare at 怒视 the glare of the sun耀眼的阳光15. limit (v.) 限制；限定 (n.)界限；限度 limited (adj.)有限的；受限制的 limitless (adj.)无限制的；无限度的 limitation(n.)限制；控制 There is a limit to 是有限的 know ones limits知道某人的限度 within limits 在某种程度上；有一定限制16. benefit (n.)利益；好处 (v.)有益于；有利于 beneficial(adj.
10、)有利的；有益的 benefit from/by 得益于 be of great benefit to 对大有裨益 for the benefit of sb./for sb.s benefit 为了的利益，为帮助 be beneficial to 对有益 a beneficial result to us 对我们是有利的结果17. combine (v.)(使)联合；（使）结合 combination(n.)结合；联合；混合 combine with把与结合起来 combine to do 结合起来 combined effect/effort共同作用/努力 in combination w
11、ith 与结合；与联合18. serve(vt&vi)送上（食物或饮料）；端上（饭菜）；伺候（某人进餐）；接待（顾客） service(n.)服务 serve sb. with sth.用配 serve sb. with sth./serve sth. to sb.招待某人 serve ones needs 满足某人的需要 serve as 担任（职务） do sb. a service有助于某人 at sb.s service愿为某人效劳，听候某人的吩咐 be of service有用，能帮忙19. cut down削减；缩减（数量、数目等）；删节；压缩（文章等）；砍到（树） cut up切
12、碎，割碎 cut off切断供应，隔绝 cut in插入，插嘴；打断 cut out 删掉；剪下；割掉 cut through开辟通道20. before long 不久以后 long before 很久以前 long ago 很久以前 It will be long before要过很久才 It will be+时间+ before 后才会1.（2019山西忻州一中期末）Jane has lost weight by going on_ diet and taking_ exercise every day.A. a；an B. /；/ C. a；/ D. /；an2. (2019江西白鹭洲中学期中)After that, he knew he could _any emergency by doing what he could to the best of his ability.A. get away with B. get on with C. get through D. get across3. (2019福建厦门一中期中)At the foot of the mountain_ with a beautiful river surrounding it.A. a small village
