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1、How often do you exercise?,Unit 1,Period 3,Words&Expressions high school most no result active as for about,中学；公立中等学校大多数的；大部分的没有的，全无的结果；成果活跃的；积极的至于；关于约摸；几乎；大约,Place:Green High School What students do:weekend activities,TopicHow often do you do these activities?,Oral practice,Make conversations with
2、your partner.,A:How often do you do your homework?B:,read books,Every day.,A:How often do you exercise?B:,Twice a week.,exercise,How often do you listen to music?,Once a week.,Practice,Fill in the blanks with the information in the“Activity Survey”and“Vocabulary Key”.,3,Vocabulary KeyAll students=10
3、0%Most students=51%-99%Some students=1%-50%No students=0%,What Do Students Do at Green High School?Here are the results of the student activity survey at Green high school._ students exercise three or four times a week.Some students exercise once or twice a week._ students exercise every day.,Most,S
4、ome,As for homework,_ students do homework every day._students do homework three or four times a week._ students do homework once or twice a week.The results for“watch TV”are interesting._ students watch TV once or twice a week,some students watch TV _ _ _ _ a week,but most students watch TV _.,most
5、,Some,No,Some,three or four times,every day,4,GROUPWORK,Groupwork,Whos the best English student?,Discuss:What can you do to improve your English?,speak English with others?,recite English words?,write in English?,Teacher:How often do your family members do things?Kim:My mother cooks dinner every day
6、.We eat in a restaurant once a week.My father goes to the United States once a year.Teacher:Kims mother cooks dinner every day.Does your mother cook dinner every day?,1.频度副词1)always:adv.总是,一直She always wears a red dress and white shoes.2)usually:adv.通常,常常 often:adv.常常We usually/often do homework aft
7、er school.She usually/often watches TV on weekends.,Explanations,3)sometimes:adv.有时 Sometimes I work in the day and sometimes at night.4)hardly ever:几乎很少,几乎不 I hardly ever watch soap operas.5)never:adv.从不,决不 She never stops talking.,频度副词,100%always almost always usuallyoftensometimesoccasionallyseld
8、omhardly everalmost never 0%never,其他表示频度的词,every dayonce a week/month/yeartwice a week/month/yearthree times a week/month/yearfour times a week/month/year,2.不定代词 all“全部”,most“大部分”,some“一些”,no“没有一个”这些词可以在句中作主语、宾语、表语或定语。如：All the waiters in the restaurant are very busy.,All the students in our school
9、have to wear school uniforms.I know most people in this party.Gina has some beautiful scarves.No children can sing this song.,3.Here are the results of the student activity survey at Green High School.这儿是Green高中的学生活动调查结果。1)the results of 的结果。如：the results of the English contest 英语比赛的结果,2)as a result
10、 由于,因此。如：As a result,Tsinghua becomes the first-class university.因此，清华成为一流的大学。3)at Green High School 在格林高中 在学校用介词at。如：at Junior School 在初中 at Primary School 在小学,4.Most students exercise three or four times a week.大多数学生一周锻炼三或四次。1)exercise v.锻炼；exercise n.U运动;C练习 Lets do our exercises.让我们做练习吧。Walking
11、is a good exercise.散步是很好的运动。,2)time 次数 time and time again 千万次的3)three or four times a week 一周三四次 表示一周/月/年多少次,可以用.times a week/month/year，注意有两个词有单独的表示法，“一次”用“once”，“两次”用“twice”。,sometimes与几个形似的词的区别a.sometime是副词,意为“在某个时候”,“某时”。Will you come again sometime next week?She was there sometime last year.b.
12、some time是名词词组,意为“一段时间”，做时间状语用。I will stay here for some time.He worked on the trouble for some time.,c.some times是名词词组,意为“几次,几倍”。I met him some times in the street last month.The factory is some times larger than that one.,5.As for homework,most students do homework every day.as for.意思是“至于；关于”，常用于句
13、首作状语，其后跟名词、代词或动词的-ing形式（即动名词）。As for him,I never want to see him here.至于他，我永远不希望在这里见到。,关于那故事，你最好不要相信。As for the story,youd better not believe it.至于我自己，我现在不想去。As for myself,I dont want to go now.至于那个人，我什么都不知道。As for the man,I know nothing about him.,Homework,Do an activity survey about your classmates in your school and exchange each other.,Thank you!,
