高中英语复习PPT课件:M3_Unit_4 Astronomy_the_science_of_the_stars_.ppt
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1、Unit 4 Astronomy: the science of the stars,某英文报“健康生活”栏目正在讨论有关健康食品、体育锻炼与少年儿童肥胖的问题。请根据李明的情况写一篇短文。 1李明过去吃垃圾食品,在家里整天看电视,不活动,以至于身体发胖,甚至连上楼都困难。 2他决心改变这种状况,再也不吃垃圾食品了,经常锻炼,外出活动。 3结果又恢复了健康的身体。,【写作要求】 1必须使用5个句子介绍全部所给的内容; 2文章开头和结尾已经给出,不计入5个句子中。 参考词汇:垃圾食品 junk food; 零食 snack Li Ming used to be a healthy boy, bu
2、t _ Months later, Li Ming became as fit as before.,Li Ming used to be a healthy boy, but over a year ago, he got into the habit of eating a lot of junk food and snacks. Besides, he spent a lot of time lying on the sofa, watching TV, and did little exercise. As a result, he put on so much weight that
3、 he found it difficult to climb the stairs. So Li Ming decided to change the unhealthy lifestyle and have a balanced, healthy diet.He also took part in various sports,activities such as swimming, skating, running and playing basketball. Months later, Li Ming became as fit as before.,1. n. 天文学 2. n.
4、系统;体系;制度 3. n. 宗教;宗教信仰 4. n. 学说;理论 5. n. 球体;地球仪;地球 6. adj. 猛烈的;激烈的;强暴的 7. n. 大气层;气氛,_ _ _ _ _ _ _,astronomy system religion theory globe violent atmosphere,8. prep. 不同;不像 9. adj. 基本的;基础的 10. adj. 有害的 11. v. 乘;增加 12. n. 氧 13. vi. 存在;生存 14. adv. 因此;于是,_ _ _ _ _ _ _,unlike fundamental harmful multiply
5、oxygen exist thus,15. n. 谜;难题 v. (使)迷惑;(使)为难 16. n. 生物学 17. n. 万有引力;重力 18. adj. 温和的;文雅的 19. v. 碰撞;坠落 20. n. & vt. 拉(力);拖;牵引力,_ _ _ _ _ _,puzzle biology gravity gentle crash pull,1. 产生;分娩 2. 轮到某人;接着 3. 及时;总有一天;终于 4. 冷却 5. 提防;当心 6. 依靠;依赖;取决 7. 既然,_ _ _ _ _ _ _,give birth to in ones turn in time cool d
6、own watch out depend on now that,_ _ _ _,be different from on ones surface preventfrom block out escape from cheer up break out,8. 与不同 9. 在表面 10. 阻止;制止 11. 挡住 (光线) 12. 从逃跑 13. 感到高兴;感到振奋 14. 突发;爆发,_ _,be harmful to sb. get the hang of,15. 对某人有害 16. 熟悉;掌握;理解,1._ it was to become was uncertain until be
7、tween 4.5 and 3.8 billion years ago _ the dust settled into a solid globe. 2._ is even more important is _ as the earth cooled down, water began to appear on its surface.,What,that,when,What,3.They are putting too much carbon dioxide into the atmosphere, _ prevents heat from escaping from the earth
8、into space. 4.So _ life will continue on the earth for millions of years to come will depend on _ this problem can be solved.,which,whether,whether,1. violent adj. 猛烈的,凶暴的 The violent windstorms are frequently accompanied by rain, snow, or hail. 强烈的风暴经常伴随雨、雪或冰雹。,violence n. 暴力,暴行 violently adv. 猛烈地;
9、剧烈地 a violent wind 暴风 a violent language 激烈的语言 a violent attack 猛烈的攻击 violent behaviour 暴力行为,根据汉语意思,完成英文句子 (1)人们非常关注青少年暴力行为。 There is a great concern about_ among adolescents. (2)他突然患了严重的流感。 He was seized with_influenza.,the violent behaviour,a violent attack of,(3)狂风将船猛地推向一块巨大的礁石。 _ dashed the ship
10、 against a huge rock.,The violent wind,2. spread v. (spread, spread) 展开,传播 He called for more measures to be implemented to prevent the spread of the disease. 他呼吁采取更多措施以阻止疾病的传播。 spread out a map 摊开地图 spread news 传播消息,根据汉语意思,完成英文句子 (1)这座城市向北方延伸了10英里。 The city _ ten miles to the north. (2)苍蝇传播疾病。 Flie
11、s _ diseases. (3)坏消息通常传得快。 Bad news usually _.,spreads for,spreads,spreads quickly,3. method n. 方法 We must find a good method to deal with the inflation. 我们必须找到一个好办法来解决通货膨胀。,method, means, manner, way与fashion 这组词的一般含义是“方法”或“方式”。 method 侧重“理论方法”,指做某件事的具体步骤或程序。 means (单复数同形)侧重“通过手段”或“利用工具”去达到某种目的,前面常加
12、by。 manner 主要表示个人喜欢采用的方式或风格。,way 是最通用最不正式的词,可以用来代替前面的任何一个词。在不少含有way的词组中,理论上讲使用method, means或 manner 可能表意更准确些,但经常还是使用way。 fashion 所表示的“方式”或“方法”实际上是一种“风尚”。 a new teaching method 一种新的教学方法 by all means 用各种方法,by means of 通过;一定;借助于 by no means 决不,一点也不 doin this way 用这种方法做 follow the fashion 赶时髦 be in (the
13、) fashion 合乎时尚,流行的 be out of (the) fashion (人、物)不合时尚;不流行 with this method by this means in this way 用这种方法,根据汉语意思,完成英文句子 (1)你们为什么用这种奇怪的方式谈话? Why are you talking_? (2)他总是随心所欲。 He always has _. (3)一定要尽力抢救那些生命垂危的人。 _ to save the dying.,in such a strange manner,his own way,Try by all means,(4)这方法很见效。 _ w
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