Section BPeriod TwoTo learn to understand and use wh –questions: What do… ? How often…? and adverbs of frequency: all/ most/ some/noneTo read, write, and speak about how to keep healthy Words previewhabit try of course look after lifestyle grade better same as different习惯设法;努力;试图当然;自然照顾;照看生活方式分数;成绩更好的 ; 健康状况有所好转的同样的;相同的像……一样不同的;有区别的Words preview difference unhealthy yuck maybe although grandpa a lot of keep must less 不同;差异;区别不健康的( 表示反感、厌恶 ) 呸;啐或许;大概虽然;即使;纵然爷爷;外公大量;许多保持;使保持某种状态必须较小的;更少的The good habits of English study• Read English every day• Listen to English tapes every day• Sing English songs• Watch English programs• Try to talk in English• Read English newspapers/magazines• Write letters / diaries in English• Make an English pen pal practice spoken English sing English songs watch English programs write English diaries listen to English tapesthe best English studentI think …is the best English student.…’s English is pretty good....is very active in class. After class, …His/her good habits help him/her get good grades. As for me, I read English …How often do you exercise?How often do you eat vegetables? How often do you eat fruit?How many hours do you sleep every night?How often do you drink milk?How often do you eat junk food?How often do you drink coffee?Who is the healthiest in our class?Who is the healthiest in your family?Are they in good health? Of course, they aren’t. Why are they so heavy?Because their eating habits are bad.activitiesEvery dayThree or four times a weekOnce or twice a weekneverEat vegetablesEat fruitDrink milkEat junk foodDrink coffeeMy eating habits ar...