人教版初中八年级英语上册集体备课第二单元Unit2教学ppt课件.pptx

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1、Unit 2 How often do you exercise?,R八年级上册,Section A 1a-2d,hardly ever,New Words,n.家务劳动;家务事,/hasw:(r)k/,housework,几乎不；几乎没有,adv.,hardly,adv.,在任何时候；,从来；曾经,/ev(r)/,ever,几乎从不,=programme,adv.一次；曾经,/wns/,once,adv.两次；两倍,/twas/,twice,n.（国际）互联网；因特网,/nt(r)net/,Internet,n.节目,/prrm/,program,swing dance,adj.忙的；满的；

2、充满的,/fl/,full,n.摆动；秋千,v.(使)摇动；摇摆,/sw/,swing,摇摆舞,What do you usually do on?,Lead-in,weekends,周末,Weekend activities,swim,exercise,watch TV,read books,go shopping,help with housework,What do you usually do on weekends?I often go to the movies.,Talk about how often you do things,Language Goal:,1._2._3._

3、4._5._,help with housework,read,exercise,watch TV,go shopping,Language points,1.What do you usually do on weekends?你在周末通常干什么？I often go to the movies.,(1)前一个do为助动词，构成疑问句结构，后一个do 为实义动词，“做，干”。助动词do要随人称、时态等做相应的变化。,例：她周末干什么？,What does she do on weekends?,我经常去看电影。,(2)usually 作副词，表示“通常地”，是由“形容 词(usual)+ly

4、”构成的副词，usually是不确定的 频度副词，对其进行提问时应用How often.?,例：我通常7:30 起床。,I usually get up at 7:30.,(3)weekend作名词，“周末（星期六和星期日)”,on weekends(美式英语)意为“在周末”，指在星期六和星期天，相当于 at weekends(英式英语)。而on the weekend则表示“在这个周末”，是特指某个周末。,例：我周末上钢琴课。,I will go shopping on the weekend.,周末我要去购物。,I have piano lessons on weekends.,(泛指周末

5、),(特指本周末),We often go to the park _.A.on show B.on dutyC.on business D.on weekends,中考对接,（湖北荆门中考）,2.help with housework 帮忙做家务,例：琼斯老师，你能帮我学英语吗？Can you help me with my English,Mr.Jones?,help(sb.)with sth.“在某方面帮助某人”,我弟弟经常在家帮忙做家务。My brother often helps with housework at home.,(1)help sb.with sth.=help sb

6、.(to)do sth.帮助某人做某事 例：我经常帮妈妈做家务。I often help my mother with housework.=I often help my mother(to)do housework.,拓展:,(2)help oneself(to sth.)随便吃（某物）；款待 例：随便吃点儿水果。Help yourself to some fruit.,(3)cant/couldnt help doing sth.情不自禁做某事 例：她忍不住哭了。She couldnt help crying.,I sometimes help my mom _her housework

7、 on Saturdays.A.at B.for C.with D.to,always(100%)_ usually _ often _ sometimes _ hardly ever _ never(0%)_,go shopping,watch TV,exercise,read,help with housework,watch TV,go shopping,Reporter:Whatdoyouusuallydoonweekends?Girl1:Isometimesgoshopping.Boy1:Inevergoshopping.IusuallywatchTV.Boy2:Ialwaysexe

8、rcise.Girl2:Ioftenhelpwithhousework.,Tapescripts:,Reporter:Howaboutyou?Girl3:IhardlyeverwatchTV.Ialwaysread.Reporter:Oh,whyisthat?Girl3:Oh,Idontknow.IguessIjustlikebooks.,频度副词大家族,0%,100%,always,总是,通常,经常,有时,从不,usually,often,sometimes,never,always,usually,often,sometimes,never,sometimes频度副词，意为“有时”。同义短

9、语为at times。,Sometimes 有时,例：我有时候玩电脑游戏。I sometimes play computer games.,sometimes：频度副词，意为“有时”，表示动作发生的不经常性，多与一般现在时连用，它可位于句首、句中或句末，对它提问用how often。,some times：名词短语，意为“几次；几倍”，其中time是可数名词，对它提问用how many times。,辨析：sometimes,some times,sometime与some time,some time：名词短语意为“一段时间”，表示“一段时间”时，句中谓语动词常为延续性动词。对它提问用how

10、 long。,sometime：副词，意为“某个时候”，表示某个不确切或不具体的时间，常用于过去时或将来时，对它提问用when。,_ I get up very late.I have read the story _.Ill go to Shanghai _ next week.I will stay here for _.,Sometimes,some times,sometime,some time,sometimes some times sometime some time,“有时”相聚加s(sometimes),“几次”分开带s(some times)。相聚为“某时(sometim

11、e)”，分开“一段时间(some time)”。,巧记：sometimes,some times,sometime与 some time,A:What do you do on weekends?B:I usually watch TV.A:Do you go shopping?B:No,I never go shopping.,Activities a.go to the movies b.1 watch TVc.shop d.exercisee.read,2,3,4,5,Activitiesa.go to the movies b.watch TVc.shopd.exercisee.rea

12、d,How oftenevery day once a weektwice a weekthree times a weekonce a monthtwice a month,Reporter:So,ChengTao,howoftendoyouwatchTV?ChengTao:Hmm.abouttwiceaweek,Iguess.Reporter:Uh-huh.Andhowoftendoyouread?ChengTao:Oh,Ireadeverydayatschool!Reporter:Howoftendoyougotothemovies?,Tapescripts:,ChengTao:Uh.l

13、etmesee.maybeonceamonth?Reporter:Howoftendoyouexercise?ChengTao:Oh,Iexerciseaboutthreetimesaweek.Reporter:Howoftendoyoushop?ChengTao:Shop?Ishopabout.abouttwiceamonth.,Lets have a try,A:How often do you watch TV?B:I watch TV every day.A:Whats your favorite program?B:Animal World.A:How often do you wa

14、tch it?B:Twice a week.,Role-play,How often do you go to the movies?,I sometimes go to the movies.,Whats your favourite movie?,Captain America.,How often do you watch TV?你多久看一次电视？Twice a week.每周两次。,(1)how often 多久一次。How often+助动词 do(does 或 did)+主语+do sth.?用来询问（主语）多久进行一次某个（活动）的频率；回答时可用once/twice/three

15、 times a day，sometimes，never，often等。,Language points,1.how often“多久一次”，用来提问频率。2.how long“（延续）多长时间”，用来询问时间 的长短；也可询问某物的长度。回答时用for 或 since引导的时间状语。,辨析how often、how long、how soon、how many times,3.how soon“还要多久（时间）才”，一 般 用将来时态，回答用in引导的时间状语。4.how many times“多少次”，用于询问次数，回答用once,three times等。,(2)twice a week

16、“一周两次”。once表示“一次”，twice表示“两次”，“三次及以上”要用“基 数词+times”表示。three times 三次,（山东潍坊中考）_do you go to Weifang Theatre?Once a month.A.How soon B.How oftenC.How much D.How long,中考对接,swing dance,play the piano,play tennis,Jack:Hi,Claire,are you free next week?Claire:Hmmnext week is quite full for me,Jack.Jack:Rea

17、lly?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.,怎么会呢？,Jack:How often do you have piano lessons?Claire:Twice a week,on Wednesday and Friday.Jack:Well,how about Tuesday?Claire:Oh,I have to

18、play tennis with my friends.But do you want to come?Jack:Sure!,Next week is quite _ for Claire because she has to _ many activities.She has piano lessons _(two)a week and dance class _(one)a week.She also has to _ with her friends on Tuesday.,full,once,twice,Fill in the blanks according to the conve

19、rsation.,play tennis,do,1.Claire has piano lessons only on Wednesday.(T or F)2.What kind of dance is Claire learning?_,Read the passage again and answer questions.,Swing dance.,3.How often does Claire have swing dance lessons?_4.How often do you have piano lessons?（英译汉）_,Once a week.,你多久上一次钢琴课？,1.Wh

20、at kind of dance are you learning?你正在学哪种舞蹈？,What kind of?意为“哪一种？”。,Language points,例：你想要哪种食物？What kind of food do you want?,你最喜欢哪种电影？What kind of movie do you like best?,拓展：,例：大象是一种动物。The elephant is a kind of animal.,a kind of 一种 all kinds of 各种各样的,商店里有各种各样的玩具。There are all kinds of toys in the sho

21、p.,2.Well,how about Tuesday?嗯，周二怎么样？,How about?“怎么样呢？”，常用于询问对方的情况或征求意见、提出建议等，其后接名词、代词或动名词。,例：去游泳怎么样？How about going swimming?,喝杯酒怎么样?How about a drink?,（动名词）,（名词）,其他用于征求意见、提出建议的句型：,（1）What about?与How about？用法相同。例：今天天气不错。去打网球怎么样？Its sunny today.How/What about playing tennis?,（2）Why not?/Why dont you?

22、为什么不做呢？例：为什么不去散步呢？Why not go for a walk?=Why dont you go for a walk?,（江苏泰州中考）I feel stressed from time to time.Could you give me some advice?_ sharing your worries with your parents?A.Why dont you B.How about C.Why not D.Would you like,中考对接,1.My mother _ surfs the Internet.She likes watching TV.A.do

23、esnt hardly ever B.hard ever C.isnt hardly ever D.hardly ever,一、单项选择。,Exercise,2.My friends _ any shopping on weekends.A.arent do B.isnt do C.dont do D.doesnt do,3.Im very tired.I can _ run.A.always B.hardly C.usually D.sometimes,4.My grandfather _ every day.He looks very healthy.A.exercise B.do exe

24、rcises C.do exercise D.does exercise,1.What do you usually do on w_?I often watch TV.2.How often does she shop?O_ or t_ a week.,eekends,nce,wice,二、填空。,3.Grandpa is pretty healthy because he e_ every day.4.Animal World is my favorite TV p_.5.你多久帮忙做一次家务？How often do you _ _ _?,xercises,rogramme,help,w

25、ith,housework,Unit 2 How often do you exercise?,R八年级上册,Section A Grammar Focus-3c,状元H成才路,at least,New Words,adv.大概；或许；可能,/mebi/,maybe,adv.最小；最少；adj.&pron.最小的；最少的,/li:st/,least,至少；不少于；起码,What do you usually do on weekends?,I usually _.,help withhousework,help my mother with housework,Review,They ofte

26、n _.,What do they usually do on weekends?,watch TV,She usually _.,What does she usually do on weekends?,goes shopping,He often _.,What does he usually do on weekends?,exercises,She usually _.,What does she usually do on weekends?,reads books,总是通常常常有时几乎从不从未,100%0%,Adverbs of frequency,usually,often,s

27、ometimes,never,always,hardly ever,She reads books _.,every day,How often does she do these activities?,He plays football _.,once a week,He runs _.,twice a week,How often does he do these activities?,She goes shopping _.,three times a week,How often does she do these activities?,Grammar Focus,【频度副词】,

28、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 after school.She usually/often watches TV on weekends.,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 play comput

29、er games.5.never:adv.从不，决不 She never stops talking.,【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,【频度副词的用法】,频度副词在句中的位置。always,usually,often,sometimes,seldom,hardly,hardly ever,never在句中多位于助动词/be/情态动词之后，实义动词之前。,一般用how often对频

30、度副词进行询问。,1.一般现在时常与 always,usually,often,sometimes,hardly ever,never,twice a month 等表示频率的时 间状语连用。,例：我经常放学后写家庭作业。I always do my homework after school.,2.hardly ever 意为“几乎从不”，常置于句中。,She calls me.,hardly ever,She hardly ever swims.,她几乎从不给我打电话。,例：她很少游泳。,3.hardly与hard 的意义及用法辨析,hardly副词，“几乎不，几乎没有”，表示否定意义，同

31、义短语为almost not。含有hardly的句子是否定句。可修饰动词或与ever连用构成词组。,例：我几乎什么都看不见。I can hardly see.,hard 作副词，“努力地，猛烈地”，修饰 动词；作形容词，“困难的，硬的”，修饰名词。,例：雨下得很大。,（作形容词）,It is raining hard.,（作副词）,石头很硬。,The stone is very hard.,（湖北黄冈中考）If you dont work _ enough,I dont think your dream will come _.A.hardly,truly B.hardly,true C.ha

32、rd,true D.hard,truly,【中考对接】,（浙江宁波中考）Did you go to the cinema last night?Oh,no.I _ go to the cinema.The tickets,you know,are too expensive.A.always B.hardly C.usually D.often,4.never是副词，“从不，永不”，是频率副词。通常位于一般现在时中，常置于连系动词 be、助动词、情态动词之后，实义动词之前。,例：我从不喝酒。I never drink wine.,never主要与肯定动词连用而不与否定动词连用。意为“从未有过”

33、。,never用于否定句，意为“从不”，一般放在 have，has 后面。,I have never been to Beijing.,例：我从没去过北京。,例：我从来没有许诺太多。,I never promise too much.,（浙江温州中考）How often do you go skating?_,I cant skate at all.Always B.Sometimes C.Seldom D.Never,【中考对接】,1.How often _ he play soccer?2._ you drink milk?3.How often _ they stay up late?4

34、._ Sue eat a healthy breakfast?5.How often _ you eat apples?6._ your parents play sports?,does,Does,Do,Do,do,do,Match the questions and answers.,1.How often does he play soccer?2.Do you drink milk?3.How often do they stay up late?4.Does Sue eat a healthy breakfast?5.How often do you eat apples?6.Do

35、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.,Language points,1.How often do they stay up late?,例：我打算熬夜来完成论文。I am going to stay up to finish my

36、paper.,stay up是不及物动词短语，“熬夜；不睡觉”，其后不能接宾语。,别熬夜到太晚，那对你的健康不利。Dont stay up too late.Its bad for your health.,stay in/at 待在某地,【拓展】,stay out 待在户外；不在家,Her mother doesnt like her staying out too late.,例：他想要待在家。He feels like staying at home.,例：她妈妈不喜欢她在外面待太晚。,1._?,2._?,(how often/help with housework),(what/usu

37、ally/do/weekends),How often do you help with housework,What do you usually do on weekends,3._?,4._?,(how often/best friend/exercise),(what/usually/do/after school),How often does your best friend exercise,What do you usually do after school,My partners answers：,1.I always help with housework.,3.He e

38、xercises everyday.,2.I usually surf the Internet on weekends.,4.I usually do my homework after school.,read English books,sing English songs,speak English with foreigners,watch English movies,Whos the best English student?,Interview:,read English books sing English songswatch English programs listen

39、 to English tapesjoin the English corner chat with foreignerswrite English diaries read English storiesplay English games,A:How often do you?B:Once a weekEvery day/Twice a month/Hardly ever/Never/Sometimes/,Add more things to the chart.Then ask your classmates the questions and find the best English

40、 students.,watch English movies,listen to English songs,practice conversations,write English diaries,every day,hardly ever,1.Can you understand me?Sorry,I can _ hear you clearly.A.almost B.ever C.hardly D.nearly2.He tries _ English.A.learn B.learning C.to learn,Exercise,一、单项选择。,4._ do you go to the

41、movies?Once a week.A.How long B.How soon C.How often D.How much,3.An apple a day is good _ your health.A.atB.withC.forD.in,5._ Im not very healthy.A.Maybe B.May be C.May D.Can6.I have a _ habit.A.health B.healthy C.healthily D.healthly,二、连词成句。,1.usually,soccer,play,I(.)_2.often,Katrina,does,TV,watch

42、,How(?)_3.do,you,What,usually,weekends,on,do(?)_,I usually play soccer.,How often does Katrina watch TV?,What do you usually do on weekends?,Unit 2 How often do you exercise?,R八年级上册,Section B 1a-1e,Read English every day.Listen to English tapes every day.Sing English songs.Watch English programs.Try

43、 to talk in English.Read English newspapers/magazines.Write letters/diaries in English.Make an English pen pal.,The good habits of English study.,Review:,New Words,health,junk food,无用的东西；无价值的东西,/dk/,junk,n.,n.咖啡,/kfi/,coffee,健康；人的身体（或精神）状态,/hel/,n.,垃圾食品,chips,hamburger,Lead-in,vegetables,fruit,milk,

44、coffee,cola,chocolate,ice cream,cake,be good forour health,Too much junk food is bad for our health.,Match the words with the pictures.,_ junk food 4._ vegetables 2._ milk 5._ sleep3._ fruit 6._ coffee,b,a,e,c,f,d,Ask and answer questions.Use the words from 1a.,A:How often do you drink milk,Liu Fang

45、?B:I drink milk every day.A:Do you like it?B:No.But my mother wants me to drink it.She says its good for my health.,Discuss：,Talk about some food,cola,salad,soup,hot dog,mushroom,broccoli,hamburger,dumpling,potato chips,fried chicken,onion,junk food,milk,coffee,chocolate,fruit,vegetables,unhealthy:,

46、healthy:,Language points,be good for 对有好处,Milk is good for our health.,1.She says its good for my health.,例：牛奶对我们的健康有好处。,她说它（牛奶）对我的健康有好处。,be bad for 对有坏处,例：热狗对我们的健康有坏处。Hot dog is bad for our health.,辨析 be good for/at/with,be good at:,擅长，后接名词代词或动词ing形式。,be good with:,善于应对,Im good at(playing)basketbal

47、l.,He is good with children.,例：我擅长（打）篮球。,例：他管理孩子有一套。,be good for:对有好处,(湖北咸宁中考）I think drinking milk every morning is good _ our health.Yes,I agree _ you.to;to B.with;toC.at;with D.for;with,【中考对接】,Role play,How often do you eat/drink?,I eat/drink,Do you like it?,Yes/No,Do you like it?,How often do yo

48、u eat hamburgers?,Yes.But my mother doesnt let me eat it.She says its bad for my health.,I eat hamburgers once a week.,Listen to an interview about two peoples daily habits.Circle your answer to each question.,Listen again.Fill in the blanks in the survey.,every day,never,every day,hardly ever,nine,

49、every day,nine,3 or 4 times a week,never,2 or 3 times a week,never,4 times a day,Interviewer:Hi,TinaandBill.Letsstartwiththe firstquestion.Howoftendoyouexercise?Tina:Everyday.Bill:Hardlyever.Interviewer:Howoftendoyoueatvegetablesandfruit?Tina:Ieatvegetablesandfruiteveryday.Bill:Isometimeseatvegetabl

50、es.ButInevereat fruit.,Tapescripts:,Interviewer:OK.Howmanyhoursdoyousleep everynight?Tina:Nine.Bill:Me,too.Interviewer:Howoftendoyoudrinkmilk?Bill:Never.Icantstandmilk.Tina:Oh,Ilovemilk Idrinkiteveryday.Interviewer:Howoftendoyoueatjunkfood?,Bill:Ieatitthreeorfourtimesaweek.Tina:IguessIeatittwoorthre