人教版八年级英语上册第二单元Section-A.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,大家好,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 2,How often do you exercise?,大家好,1,、,How often,意为“,多久一次，多长时间一次,”,用来提问,频率,，回答时一般用表示频率的词或短语。,e.g.,How often,do you drink milk?,I drink milk,every day,.,Explaination,大家好,2,2.exercise,v.,锻炼；,n.,U,运动,;C,练习,e.g.,Lets do our,exercises,.,让我们做练习吧。,Walking is a good,exercise,.,散步是一项很好的运动。,大家好,3,go to the movies,go shopping,watch TV,sleep,read,Weekend activities,大家好,4,play computer games,exercise,help with housework,大家好,5,What do you usually do on weekends?,I usually/often,大家好,6,频度副词,always,意为,“,总是,”,表示动作的重复或状态的延续。,usually,意为,“,通常,”,表示很少有例外。,often,意为,“,经常,”,表示动作的重复,但不如,usually,那么频繁,中间有间断。,sometimes,意为,“,有时,”,表示动作偶尔发生。,hardly,意为,“,几乎不,”,常和,ever,连用表示强调。,never,意为,“,从未,”,。,注意,一般现在时态,中，频度副词,不影响,动词的三单变化。,大家好,7,2.,hardly,只用作副词，其意思是“几乎不”，表示否定概念,。,e.g.He can,hardly,speak English.,他不太会说英语。,hardly ever,几乎从不,e.g.Peter is,hardly ever,late.,彼得几乎从不迟到。,大家好,8,100%,always,usually,often,sometimes,hardly ever,never,0%,提示：频度副词在句中的位置是：,实义动词之前,be,动词、情态动词或助动词之后。,大家好,9,1,、,He hardly,(have)breakfast at home.,2,、,The sun never,(rise)in the west.,3,、,Linda is on time.(always),4,、,You parents go out for a walk.(often),5,、,Mike usually,(exercise)on,weekends.,6,、,She sometimes,(go)shopping after work.,has,rises,Linda is always on time.,You parents often go out for a walk.,exercises,goes,大家好,10,always(100%),.,usually,.,often,.,sometimes,.,hardly ever,.,never(0%),.,Listen and write the activities.,大家好,11,What do you usually do on weekends?,I usually,watch TV,.,Do you,go shopping,?,Yes,I often go shopping./,No,I never go shopping.,Practice the conversations,大家好,12,2.,once,twice,three times,等次数的表达法。,1),这三个词都表示,_,，,once,是,_,，,twice,是,_,，除了一次，两次，其他的次数都表达成,_,。,如：三次是,_,，,五次是,_,。,表示一天,/,周,/,月,/,年多少次,可以用,.times a day/week/month/year,一次,次数,两次,three times,基数词,+times,five times,大家好,13,2),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,的,_.,3,),翻译：,两周一次,_,一年,一,次,_,一,个月,两次,_,once two weeks,频率,once a year,twice a month,大家好,14,Exercises,英汉互译,1.,去看电影,_,2.,运动,_,3.,看电视,_,4.,读英语书,_,5.,上网,_,6.,购物,_,7.,多久一次,_,go to the movies,watch TV,read English books,exercise,use the Internet,go shopping,How often,大家好,15,8.,一周两次,_,9.,一年七次,_,10.,一个月一次,_,一天三次,_,摇摆舞,_,上钢琴课,_,怎么样？,_,不得不做某事,_,打网球,_,twice a week,seven times a year,once a month,three times a day,swing dance,have piano lessons,How about,have to do sth.,play tennis,大家好,16,.How come?,为什么呢？,这是英语中的一个口语，相当于汉语的“为什么”、“怎么会”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。,例如：,How come the sky is blue today?,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。,B:Really?How come?,是吗？怎么会呢？,大家好,17,Explanation,1.,maybe,意为“大概；或许；可能”，是副词，常位于句首或句中,。,e.g.,或许他们将去海滩度假。,_ they are going to the,beach for vacation.,Maybe,大家好,18,【,辨析,】maybe,与,may be,maybe,是副词，在句子做状语,。,may be,是情态动词,may,与动词原形,be,一起构成句子的谓语动词意为,“可能是”,，它们有时也可互换。,e.g.,或许它们在你的书包里。,_ they are in your schoolbag.,They _ _ in your schoolbag.,Maybe,may be,大家好,19,1.How often _ he play soccer,？,2._ you drink milk?,3.How often _ they stay up late?,4._ Sue eat a healthy,breakfast?,5.How often _ you eat apples,？,6._ your parents play sports?,3a Complete the questions with,do,or,does,.,do,does,Do,Does,do,Do,大家好,20,THEN MATCH THE QUESTIONS AND ANSWERS.,1.How often dose he play soccer,？,2.Do you drink milk?,3.How often do they stay up late?,4.Dose Sue eat a healthy breakfast?,5.How often do you eat apples,？,6.Do your parents play sports?,a.Yes,she usually does.,b.Hardly ever.I dont like them.,c.He plays at least twice a week.,d.No,they dont.Theyre too busy.,e.Never.They always go to bed early.,f.Yes,I do.Every day.,大家好,21,2.,at least,意为“至少，不少于；起码”，是副词词组，一般指在数量或程度上,。,e.g.,你必须至少一周打扫你的房间一,次。,You have to clean your house,_ _ once a week.,at least,大家好,22,Practice,Questions:,_?,(how often/help with housework),2._?,(what/usually/do/weekends),How often do you help with housework,What do you usually do on weekends,Use the words given to write questions.Then ask and answer them with a partner.,3b,大家好,23,3._?,(how often/best friend/exercise),4._?,(what/usually/do/after school),How often does your best friend exercise,What do you usually do after school,大家好,24,练习：补全单词,1.-What do you usually do on,w_?,-I often watch TV.,2.-How often does she shop?,-O_ or t_ a week.,3.Grandpa is pretty healthy because,he e_ every day.,4.Animal World is my favorite TV,p_.,eekends,nce,wice,xercises,rogram,大家好,25,5.The weather here is so cold,I can h_ stand it.,6.These two pictures have,no _(,区别,).,7._(,虽然,)Mr.White is very old,he goes to work every day.,8.Do you have a _(,健康,),lifestyle?,differences,healthy,Although,ardly,大家好,26,一、句型转换,1.She goes to the movies,three times,a month,.,（对划线部分提问）,_ _ _ she go to the movies?,2.My mother wants me to play the guitar.,(,同义句转换,),My mother_ _ me to play the,guitar.,How often does,would like,练习：,大家好,27,3.We eat meat twice a week.(,同义句,),We _ meat two _ a week.,4.I always exercise after school.,(,变成完全否定句,),I _ exercise after school.,5.I practice the piano,every day.,(,对划线部分提问,),_ _ do you practice the piano?,have,times,never,How often,大家好,28,二、单项选择,1.-Can you understand me?,-Sorry,I can _ hear you,clearly.,A.almost B.ever C.hardly D.nearly,2.He tries _ English.,A.learn B.learning C.to learn,3.An apple a day is good _ your health.,A.at B.with C.for D.in,C,C,C,大家好,29,4.-_ do you go to the movies?,-Once a week.,A.How long B.How soon,C.How often D.How much,5._ Im not very healthy.,A.Maybe B.May be C.May D.Can,6.I have a _ habit.,A.health B.healthy,C.healthily D.healthily,C,A,B,大家好,30,4.We watch TV _ seven _ Sunday,evening.,A.at,in B.at,on,C.on,in D.on,on,5.The students exercise every day and,they try _ healthy.,A.keep B.keeping,C.kept D.to keep,B,D,大家好,31,结束,大家好,32,