Unit_2How_often_do_you_rcise_知识点总结.ppt

1、Unit 1 How often do you exercise?,要点回顾,一、短语 1.多久一次 2.多久以后 3.多少次 4.做早操 5.做眼保健操 6.难得，很少 7.一两次 8.至于，关于 9.垃圾食品 10.保持健康,how often,how soon,how many times,do morning exercises,do eye exercises,hardly ever,once or twice,as for,junk food,keep/stay healthy,11.饮食习惯 12.尽力做某事 13.两三次 14.上网 15.高中 16. 的结果 17.与相同 1

2、8.与不同 19.保持某物呈某种状态 20.一个健康的生活方式,eating habits,try to do sth.,two or three times,surf the Internet,high/Senior school,the result（s）of ,be different from,be the same as,keep sth.+adj.,a healthy lifestyle,21.尽某人最大努力去做某事 22当.然 23.照顾，照看 24.取得好成绩 25.许多，大量 26.对有益/有害 27.帮助某人做某事 28.放学回家 29.去看电影 30.在周末,try /d

3、o ones best to do sth.,of course/certainly/sure,look after/take care of,get good grades/marks,a lot of/lots of,be good/bad for,help sb. （to）do sth.,come home from school,go to the movies,on weekends/over the weekend,二、知识点,1.how often“多久一次”询问动作的频率。 答语：（1）every+名词单数 everymorning/afternoon/evening/day/

4、Sunday/weekend/week/ month/term/year/ （2）次数+一段时间 once a day;twice a week;once or twice a year;two or three times （3）频度副词 always（100%）-usually（90%）-often =all the time =at times （60%）-sometimes（30%）-hardly ever（10-20%）-never（0%） =seldom,2.参加、加入的搭配 （1）take part in+activities （a sports meeting/test/con

5、test/party/） （2） join+团体/组织/政党 （the club/team/group/Party/League） （3）join+sb.+in sth./in doingsth. 3.try to do sth./try doing sth. 4.look afterwell / take good care of,5.keep（连系动词）+表语（形容词）表示保持某种状态 keep用作行为动词（vt.） keep+sth.+形容词/介词短语表示保持某物呈某种状态 keep sb.doing sth.表示让某人一直做某事 keep doing sth.表示一直做某事 6.although=t