根据题目要求完成下列任务，用中文作答。请根据以下教学片段。回答问题。(1)教师播放录音，学生听录音选取图片，听完后教师立即提取反馈，学生能够给出正确的选择。(2)教师再次播放录音，要求学生听录音补全对话。教师播放了一遍录音，没有留出学生填空的时间，而是开始提问学生两人一组朗读填写好的对话。Salesgirl: Good morning. What can I do for you?Tang Hua: I'd like to buy some bananas and oranges.Salesgirl: Sorry, no more bananas. But we have oranges.Sara: How much are the oranges?Salesgirl: 2 yuan for a kilo. They're on sale now.请对以上现象作出评析。

In spite of all stories of prosperity in the United States, not only does poverty exist there, but crimes of various types have been increasing at an alarming rate． Most acts of violence were committed by young people． 57% of the criminals arrested in 1979 were youths below 25 of age．Everyone agrees that crime is partly a result of bad material conditions: poverty, lack of education,living without a settled home,being parentless,sufferings from other kinds of misfortune, etc．There are also other factors than material conditions which are responsible for the sharp increase of crime rate． In the first place, some state laws provide a death penalty but some not．Secondly, the Constitution allows every citizen to carry weapons for his own protection． It is therefore possible and easy for anyone in the country to get a gun． Finally, there has been too much shown on TV and too much reported in newspaper of all kinds of crime, the details of which are so accurately described that even children know how to duplicate what they have seen or read．All these have resulted in a high frequency of crimes committed both by professional criminals and by nonprofessional ones in murder, drug smuggling, robbery, etc．Which of the following is correct according to the text?
A.Of the criminals arrested in 1970, 57 percent were youths below 25 of age．B.Lack of education has little to do with the crime rate．C.Differences in state laws for death penalty also account for the increase of crime rate．D.Drug smuggling is the only product of too many shows and reports．

To establish the evaluation index system of evaluation of students' all-round development must include__________ ．
A.subject learning goalsB.general development goalsC.subject learning goals and general development goalsD.emotional goals

Mr． Smith used to smoke__________but he has given it up．
A.seriouslyB.heavilyC.badlyD.hardly

Teaching activities must be based on the students' cognitive development level and the existing experienced knowledge, thus, students' personal knowledge, students' life world and are also the important curriculum resources except textbook．
A.game activitiesB.labour activitiesC.attitudeD.direct experience

根据提供的信息和语言素材设计教学方案，用英文作答。设计任务：请阅读下面学生信息和语言素材，设计一节课的教学方案。教案没有固定格式，但须包含下列要点：?teaching objectives? teaching contents?key and difficult points?major steps and time allocation?activities and justifications教学时间：45分钟学生概况：某城镇普通中学九年级(初中三年级)学生，班级人数40人，多数已经达到《义务教育英语课程标准(2011版)》四级水平，学生课堂参与积极性一般。