There are many different ways of presenting grammar in the classroom. Among them， three are most frequently used and discussed. Which one does not belong to them?

未分类题What type of sentence is 'Tom likes apples， but Tim likes pears.'?

未分类题The producers of oil and other __________ commodities have an advantage.

未分类题设计任务：请阅读下面学生信息和语言素材，设计一个35分钟的语法教学活动。教案没有固定格式，但须包含下列要点：teaching objectivesteaching contentskey and difficult pointsmajor steps and time allocationactivities and justifications教学时间：35分钟学生概况：某城镇普通中学高中二年级学生，班级人数40人。多数学生已经达到《普通高中英语课程标准（实验）》六级水平。学生课堂参与积极性一般。语言素材：Living Life OverIf I had my life to live over ... I would have talked less and listened more.I would have invited friends over to dinner even if the carpet was strained and the sofa faded.I would have taken the time to listen to my grandfather ramble about his youth.I would never have insisted the car windows be rolled up on a summer day because my hair had just been teased and sprayed.I would have burned the pink candle sculpted like a rose before it melted in storage.I would have sat on the lawn with my children and not worried about grass stains.I would have cried and laughed less while watching television and more while watching life.I would have gone to bed when I was sick instead of pretending the earth would go into a holding patter if I were not there for the day.I would never have bought anything just because it was practical， would not show soil or was guaranteed to last a life time.There would have been more 'I love yous' ... more 'I‘m sorrys' ... but mostly， given another shots at life， I would seize every minute ... look at it and really see it ... live it ... and never give it back.

未分类题Which of the following is NOT the advantage of group work?

未分类题What items are mainly assessed in the following questions?How well did you work in your group tasks?