1、Unit 2 How often do you exercise?频率副词句中位置：be动词、情态动词或助动词之后 实意动词之前She is sometimes very busy.I will never forget the first time I met you.He never play.alwaysusuallyoftensometimeshardly evernever从不从不,从未从未很少很少,几乎不几乎不有时有时经常经常,常常常常通常通常,一般一般总是总是0%sometimes与几个形似的词的区别与几个形似的词的区别a.sometime是副词是副词,“在某个时候在某个时候”,
2、“某时某时”Will you come again sometime next week?She was there sometime last year.b.some time是名词词组是名词词组,意为意为“一段时间一段时间”，做时间状语用。做时间状语用。I will stay here for some time.He worked on the trouble for some time.c.some times是名词词组是名词词组,意为意为“几次几次,几倍几倍”。I met him some times in the street last month.The factory is s
3、ome times larger than that one.换句话说，如果要回答由换句话说，如果要回答由how often提问的句子，提问的句子，我们通常要用频度副词回答。我们通常要用频度副词回答。How oftenHow often?问频率或次数。问频率或次数。意思是意思是”多久多久?”?”How often do you watch TV?I usually watch TV.换句话说，如果要回答由换句话说，如果要回答由how often提问的句子，提问的句子，我们通常要用表示次数的词来回答。我们通常要用表示次数的词来回答。How oftenHow often?问频率或次数。问频率或次数
4、。意思是意思是”多久多久?”?”How often do you watch TV?Every day。换句话说，如果要回答由换句话说，如果要回答由how often提问的句子，提问的句子，我们通常要用我们通常要用every day,each week,once a day,twice a day,four times a month等来回答。（参等来回答。（参考书中第考书中第10页）页）：对频率副词提问，应该用哪个特殊疑问词呢？即时练习即时练习1.Frank hardly ever plays sports.（对划线 部分提问）_ _ does Frank play sports.How o
5、ften2.She usually watches TV.（对划线 部分提问）_ _ _she _ TV?How oftendoes watch1.exerciseexercise v.锻炼；锻炼；exercise n.U运动运动;C练习练习如如:Lets do our exercises.让我们做练习吧。让我们做练习吧。Walking is a good exercise.散步是很好的运动。散步是很好的运动。Language points2d Role-play the conversation.Jack:Hi,Claire,are you free next week?Claire:Hmm
6、next week is quite full for me,Jack.Jack:Really?How come?Claire:I have dance and piano lessons.Jack:what kind of dance are you learning?Claire:Oh,swing dance.Its fun!I have class once a week,every Monday.Jack:How often do you have piano lessons?Claire:Twice a week,on Wednesday and Friday.Jack:Well,h
7、ow about Tuesday?Claire:Oh,I have to play tennis with my friends.But do you want to come?Jack:Sure!full1.忙碌的=busyHer husband is so full that he cant take care of their children.2.充满的 be full of=be filled with屋子里充满了空气The house is full of air.3.吃饱的 反义词 hungry.How come?为什么呢？为什么呢？这是英语中的一个口语，相当于汉语的这是英语中的
8、一个口语，相当于汉语的“为什么为什么”、“怎么会怎么会”等，既可以独立使用，等，既可以独立使用，也可在后接句子，来询问事情的缘由或状况。也可在后接句子，来询问事情的缘由或状况。例如：例如：How come the sky is blue today?今天天怎么会这么蓝？今天天怎么会这么蓝？A：I didnt even eat lunch today.我今天甚至没吃午饭。我今天甚至没吃午饭。B:Really?How come?是吗？怎么会呢？是吗？怎么会呢？1、maybe是副词，意思是“也许、可能”，在句中作状语，相当于perhaps，常位于句首。Maybe shell come this af
9、ternoon.Maybe you put the letter in your pockets.。2、在may be中，may是情态动词，be是动词原形，两者构成完整的谓语形式，与主语形成系表结构，意为“也许是、可能是”。I cant find my watch.It may be in your pocket.He may be a soldier.最大区别：去掉最大区别：去掉maybe仍有意仍有意 去掉去掉may be 句不成句不成1.help with housework帮助做家务 2.on weekends在周末 3.how often多久一次 4.hardly ever几乎从不 5
10、.once a week每周一次 6.twice a month每月两次 7.every day每天 8.be free有空 9.go to the movies去看电影 10.use the Internet用互联网 11.swing dance摇摆舞 12.play tennis打网球 13.stay up late熬夜；睡得很晚 14.at least至少 15.have dance and piano lessons上舞蹈课和钢琴课 16.go to bed early早点睡觉junk junk foodcoffeehealth n.无用的东西；无用的东西；无价值的东西无价值的东西垃圾
11、食品垃圾食品n.咖啡咖啡n.健康；人的身体健康；人的身体(或或精神精神)状态状态Words reviewWords reviewresultpercent onlinetelevisionalthoughthroughmindn.结果；后果结果；后果n.百分之百分之adj.&adv.在线在线(的的)；联网；联网(的的)n.电视节目；电视机电视节目；电视机conj.虽然；尽管；即使虽然；尽管；即使prep.以；凭借；穿过以；凭借；穿过n.头脑；心智头脑；心智Words review bodysuchsuch astogetherdiewriterdentistmagazine n.身体身体adj
12、.&pron.这样的；那样的；这样的；那样的；类似的类似的例如；像例如；像 这样这样adv.在一起；共同在一起；共同v.消失；灭亡；死亡消失；灭亡；死亡n.作者；作家作者；作家n.牙科医生牙科医生n.杂志；期刊杂志；期刊Words review howeverthanmore thanalmostnonelessless thanpoint adv.然而；不过然而；不过conj.&prep.(用以引出比较的用以引出比较的第二部分第二部分)比比多于多于adv.几乎；差不多几乎；差不多pron.没有一个；毫无没有一个；毫无adv.较少；较小较少；较小adj.&pron.较少的；更少的较少的；更少的
13、少于少于n.得分；点得分；点is good for our health.Junk food is bad for our health.1a.Match the words with the pictures.abcdef1b.Ask and answer questions.Use the words from 1a.A:How often do you drink milk,Liu Fang?B:I drink milk everyday.A:Do you like it?B:No.But my mother wants me to drink it.She says its good
14、for my health.1.She says its good for my health.她说它对我的健康有益。她说它对我的健康有益。1)此句为宾语从句此句为宾语从句,says后面跟的从句后面跟的从句 的时态必须和主句中谓语动词时态的时态必须和主句中谓语动词时态 保持一致保持一致,都用一般现在时。都用一般现在时。2)be good for 对对有好处有好处Language pointsLanguage points2b Read the articleWhat Do No.5 High School Students Do in Their Free TimeLast month we
15、asked our students about their free time activities.Our questions were about exercise,use of the Internet and watching TV.Here are the results.We found that only fifteen percent of our students exercise every day.Forty-five percent exercise four to six times a week.Twenty percent exercise only one t
16、o three times a week.And twenty percent do not exercise at all!We all know that many students often go online,but we were surprised that ninety percent of them use the Internet every day.The other ten percent use it at least three or four times a week.Most students use it for fun and not for homewor
17、k.2.only one to three times a week 每周只有一到三次每周只有一到三次注意这种表达注意这种表达,“to”为介词。为介词。翻译：翻译：1)两到三次。两到三次。two to three times.2)每月四到五次。每月四到五次。four to five times a month.The answers to our questions about watching television were also interesting.Only two percent of the students watch TV one to three times a week
18、.Thirteen percent watch TV four to six times a week.And eighty-five percent watch TV every day!Although many students like to watch sports,game shows are the most popular.It is good to relax by using the Internet or watching game shows,but we think the best way to relax is through exercise.It is hea
19、lthy for the mind and the body.Exercise such as playing sports is fun,and you can spend time with your friends and family as you play together.And remember,“old habits die hard”.So start exercising before its too late!3.The answers to our questions about watching television were also interesting.对我们
20、提出的有关看电视的问题的答案也挺对我们提出的有关看电视的问题的答案也挺 有意思。有意思。1）句子主语为）句子主语为 the answers，故谓语用，故谓语用 were。2）表示表示“的答案的答案”要用要用“answer to”如：如：Theres no easy answer to this problem.这个问题没有简单的答案。这个问题没有简单的答案。Her answer to your question is a big“NO”!她对你所提的问题的答案是一个大大的她对你所提的问题的答案是一个大大的“不不”字字！3）表示）表示“有关有关的（问题）的（问题）”用用question abou
21、t如：如：He asked us some questions about our daily habits.他问了一些有关我们日常习惯的问题。他问了一些有关我们日常习惯的问题。Her questions about you were not so friendly.她有关你的那些问题并不那么友善。她有关你的那些问题并不那么友善。4.Although many students like to watch sports,game shows are the most popular.虽然很多学生喜欢看体育节目，但游戏类节目虽然很多学生喜欢看体育节目，但游戏类节目是最受欢迎的。是最受欢迎的。al
22、though 为连词，意为：为连词，意为：“虽然，尽管虽然，尽管”。注意：注意：在英语中，当表示在英语中，当表示“虽然虽然，但是，但是.”这样这样的意思时，的意思时，although和和but不能在同一个句子中使不能在同一个句子中使用。也就是说，在一个句子中，有用。也就是说，在一个句子中，有although就没有就没有but，反之亦然。如：，反之亦然。如：Although the car is old,it still runs well.=The car is old,but it still runs well.这辆小车旧了，但是依然跑得不错。这辆小车旧了，但是依然跑得不错。5.But m
23、y mother wants me to drink it want to do sth.想要做某事想要做某事want sb.to do sth.想要某人做某事想要某人做某事Do you want to go to the movies with me?你想和我一起去看电影吗？你想和我一起去看电影吗？The teacher doesnt want us to eat hamburgers.老师不想让我们吃汉堡包。老师不想让我们吃汉堡包。1.in ones free time在某人的业余时间 2.the most popular最受欢迎的 3.such as比如；诸如 4.old habits die hard积习难改 5.go to the dentist去看牙医 6.morn than多于；超过 7.less than少于 8.help sb.with sth.帮助某人做某事 9.notat all一点儿也不10.want sb.to do sth.想让某人做某事 11.the best way to do sth.做某事的最好方式12.spend time with sb.和某人一起度过时光 13.Its+adj.+to do sth.做某事的的。14.ask sb.about sth.向某人询问某事15.by doing sth.通过做某事
