2019-2020同步北师大英语选修七新突破课时分层作业:7 .doc
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1、课时分层作业(七)语言知识练习固基础单句语法填空1If they had informed(inform) us, we would not come here now.2We had the machine repaired(repair)3Vegetable oil is digestible(digest) and mineral oil is not.4He swapped his old car for a new motorcycle.5They need to be tolerant(tolerate) of different points of view.6Something
2、 suspicious was found after the room was sought through7Hes very vain of/about his abilities.8She seems very much opposed to your going(go) abroad.9The enemy planes dropped bombs at random.10Your attitude is in contradiction to your character. 高考题型练习提能力.阅读理解Instead of reaching for the fake tan or he
3、ading for the sun, new research suggests the best way to obtain a healthy glow is to eat more fruit and vegetables.“Most people think the best way to improve skin color is to get a suntan, but our research shows that eating lots of fruit and vegetables is actually more effective,”said Dr.Ian Stephen
4、 at the School of Psychology, University of Nottingham.The team of researchers found that people who eat more portions of fruit and vegetables per day have a more golden skin color, due to compounds called carotenoids(类胡萝卜素)Carotenoids are antioxidants (抗氧化剂) that help absorb damaging compounds prod
5、uced by the stresses and strains of everyday living, especially when the body is fighting disease. They are also responsible for the red coloring in fruit and vegetables such as carrots and tomatoes,and are important for our immune and reproductive systems.“We found that,given the choice between ski
6、n color caused by suntan and skin color caused by carotenoids, people preferred the carotenoid skin color,”said Dr. Stephen.“The study findings are important as they suggest that evolution favours people who choose to form alliances with healthier individuals over unhealthy individuals,”Dr.Stephen e
7、xplained.Professor David Perrett said,“This is something we share with many other species. For example, the bright yellow beaks and feathers of many birds can be thought of as signs showing how healthy a male bird is. Besides,females of these species prefer to mate with brighter,more colored males.
8、But this is the first study in which this has been demonstrated in humans.”【语篇解读】人们通常认为,晒晒太阳有利于改善人的肤色。最近一项研究结果表示,多吃蔬菜和水果更有利于获得健康的肤色。1What does the underlined word “glow” in Paragraph 1 mean?Aface color.BSlim figure.CDaily diet.DHealthy skin color.D词义猜测题。文章多次提到“healthy skin color”,由此可知,glow在本文中指的是“健康
9、的肤色”。本意指的是“(面颊上的)红光,红晕,红润的气色”,故选D。2According to the text, most people tend to believe Agetting a suntan can improve their skin colorBeating vegetables cant give them good colorCeating vegetables is less effective than suntanDgetting a suntan has a side effect on their skinA细节理解题。从第二段首句中的“Most people
10、 think the best way to improve skin color is to get a suntan”可知,在研究结果公布之前,人们大都认为晒阳光有利于改善肤色,故选A。3Professor David mentioned the example of birds to stress Athe importance of having healthy skin colorBthe unexpected results of animals evolutionCthat he agrees with Dr.Stephens good ideaDthat more studie
11、s should be carried on humansA推理判断题。从最后一段的内容可知,雌性鸟儿更乐意跟有着健康羽毛的雄性鸟儿交配,在这一点上,人类也有着相类似的现象。David教授列举这个例子主要是想说明拥有健康肤色的重要性,故选A。4What is the text mainly about?AThe necessity of eating vegetables.BThe ways of obtaining healthy skin color.CThe importance of having attractive skin color.DThe effects of eating
12、 vegetables on our skin color.B主旨大意题。本文主要讲相比晒太阳,多吃蔬菜和水果更有利于人们获得健康的肤色。结合四个选项,B正确。.阅读七选五Even if you think that your parents are meanspirited at times, loving your parents is a normal and fulfilling part of life.You love them for the fact that they created you, raised you, and are in part a source of w
13、ho you are.Here are some ways to love your parents. 1 A gentle “good morning” and “I love you” will warm a coldest heart.Remember that they brought you into this world.Without your parents,you might still wander at an unknown corner in an unknown world.Respect them more and cherish these moments.You
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