2018高考英语一轮复习 unit22课件 北师大版选修8

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1、Units 2224,选修 8,晨练时刻,句型品味,1I have recently made a survey among 30 boys and 30 girls in our school about their purpose of surfing the Internet. 2Recently Ive made a survey,which is about the present conditions of the students. 3According to the figures we gathered, 50% said they read at least one of

2、the bestselling novels in their spare time. 4Only by looking at the chart can we see that a majority of them are in favor of it.,晨练时刻,句型品味,5As you can tell by the chart, the best choice would be a combination of TV and magazine ads. 6As far as I am concerned, we students should balance our physical

3、exercise and studies. 7Here are the results:Different people have different attitudes towards the health problems. 8In 2008,sales of the computer went up by 16% compared with 0.78 billion the previous year.,晨练时刻,句型品味,9Recently a survey has been done to find out the reading interests of senior middle

4、 school students. 10In this survey, one thousand senior middle school students from ten schools in Hubei Province were interviewed. 11The Ministry of Education calls on students to exercise for an hour every day, in the hope that they will have good health to work fifty years and enjoy the whole lif

5、e.,晨练时刻,句型品味,12Compared with the tuition fees of the South University, which is 8,000 yuan per year, I can save 3,000 yuan every year if I choose the North University. 13They say,the easier the means of communication are, the less emotion people give.,晨练时刻,典例朗读,最近,某网站“高中教育是否应该取消文理分科”进行调查,有数万名网民参与投票。

6、结果如下:,晨练时刻,典例朗读,请根据表格的内容,以“Should Science and Arts Education Be Separated?”为题,写一篇120150词的英语短文,谈谈你对当前的高中文理分科教育模式的看法。 _,晨练时刻,典例朗读,One possible version: Should Science and Arts Education Be Separated? Recently a survey has been conducted about whether the separation of science and arts education should

7、 be cancelled.54% of the people agree to cancel the separation practice while 40% are against it. Those who are in favor of cancelling the practice think that the separation of science and arts education has resulted in the poor quality of,晨练时刻,典例朗读,students, which cannot satisfy the demands of mode

8、rn society. Besides, students need a good understanding of both science and arts to improve their personality and national competitiveness. However, those who want to keep the separation argue that it is better for students to be educated separately because it can relieve students heavy load. With f

9、ewer subjects to learn, they can have more free time to take exercise and learn their favorite subjects. Personally, I agree to cancel the separation practice.,Unit 22 Environmental Protection 环境保护,考纲知识预览,重点单词,1 vt. 使困住 2 prep. 超出 3 vt. & vi. 牺牲,献出 4 vt. 主张,提倡 5 vt. 回收利用 6 vt. 宣判死刑,注定毁灭 7 n. 代替品,代用品

10、 8 vt. 依法没收,扣押 9 n. 规模,大小,trap,beyond,sacrifice,advocate,recycle,condemn,substitute,seize,scale,考纲知识预览,10 adj. 艰难的 11 n. 方法 12 vt. & vi. 逃走 13 n. 农业 adj. 农业的 14 prep. & n. 考虑到;假设事实 adj. 特定的,预定的 15 adj. 无关紧要的,价值不大的 adj. (反义词)有重大意义的,显著的,rough,agriculture,agricultural,means,flee,given,given,insignifica

11、nt,significant,考纲知识预览,16 n. 保留,存疑 v. 保留;储备;预订 n. 保护区;储备 17 vt. 威胁 n. 威胁 18 adj. 多变的 n& v. 变化 19 n. 分离,分开 vt. & adj. 分离,分开;不同的,各自的,reservation,reserve,reserve,threaten,threat,changeable,change,separation,separate,考纲知识预览,20 vt. 建造 n. 建造 21 vt. 采用 n. 收养;采用 22 adj. 想得周到的,体贴的 vt. 考虑;认为 n. 考虑 23 n. 资金 adj

12、. 财政的;金融的,construct,construction,adopt,adoption,considerate,consider,consideration,finance,financial,考纲知识预览,24 n. 政治(活动) adj. 政治的 n. 政治家 25 vt. 削尖 adj. 尖的;锐利的 26 vt. 计算,算出 n. 计算 n. 计算器,politics,political,politician,sharpen,sharp,calculate,calculation,calculator,考纲知识预览,1 摆脱,脱离 2 超出的控制;不受的控制 3 展望未来 4

13、提到;涉及;参考;查阅 5 依次;转而 6 引起,导致 7 采取行动,高频短语,break away from,beyond ones control,look ahead,refer to,in turn,lead to,take action,考纲知识预览,8 除以外 9 (对已产生的不良后果)负责任 10 要求结束 11 实际上 12 代表 13 掠去,夺走 14 总的来说 15 导致 16 祝一切顺利,apart from,answer for,call for an end to sth.,as a matter of fact,on somebodys behalf,carry off,all in all,result in,all the best,考纲知识预览,1 the suns rays would bounce back into space the Earth cold and impossible to live on. 如果没有这些自然存在的气体,太阳的光线将会离开地球,返回到太空,使地球变得寒冷,人类将无法居住。,常考句型,Without these naturally occurring,leaving,gases,考纲知识预览,2. this data, the link between human activi

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