新冀教版六年级英语下册Unit2GoodHealthtoYou.Lesson9EatMoreVegetablesandFruit.课件5

1、unit 2 good health to youlesson 9 eat more vegetables and fruits vegetablesfruitoften: adv. 常常，时常i often eat apples.oftenoften是指经常性的动作，意思为“常常, 经常”。e.g.（1）children dont often do homework. 孩子们经常不写作业。（2）he is often late for school. 他经常上学迟到。how often: 多久一次多久一次, how often（多久一次）：用来询问谓语动词所表示的动作发生的频率,即单位时间内

2、动作发生的次数-how often do you play baseball?-three times a week.how often do you watch tv?i watch tv every day. whats your favorite program?animal world.how often do you watch it?twice a week.how often do you use the internet?i use the internet whats your favorite website?never:从不once: 一次twice: 两次three t

3、imes: 三次four times:四次once , twice, three times 等次数的等次数的表达法。表达法。 这三个词都表示这三个词都表示_，once是是_，twice是是_，除了一次，除了一次，两次，其他的次数都表达成两次，其他的次数都表达成_。 如：三次是如：三次是_ ，五次是五次是_。一次一次次数次数两次两次three times数字数字 + timesfive times 这些表次数的词后与一段时间连用，这些表次数的词后与一段时间连用， 表示动作多长时间发生几次，即动作表示动作多长时间发生几次，即动作 的的_. 翻译：翻译： 两周一次两周一次 _ 一年两次一年两次 _

4、 一一个月个月两次两次 _once two weeks频率频率once a yeartwice a monthbe good for: 对好be bad for: 对不好eating breakfast is good for you.favourite: adj. 特别喜爱的，最喜欢的-whats your favourite food?-i like fish best.whats your favourite sport?my favourite sport is fishing. 使用how often问句询问同学多久吃一次这些食物noodles, juice, fish, apple, bread, egg, ice cream, orange, fruit, rice, cake, chicken, meat, vegetables how often do you read english books?i read english bookswhats your favorite book?.ho