新目标英语八年级上册Unit2Howoftendoyouexercise全单元学习教案

1、会计学1第一页，共130页。Section A第1页/共129页第二页，共130页。What do you usually do on weekends?I usually surf the Internet surfgo skateboardinggo shoppingdo some cleaningread第2页/共129页第三页，共130页。What do you usually do on weekends?I usually do homeworkplay footballwatch TVgo fishing第3页/共129页第四页，共130页。alwaysusuallyoftens

2、ometimesneverhardly ever总是(zn sh)通常(tngchng)常常(chngchng)有时几乎不从不I always do some reading on weekends.第4页/共129页第五页，共130页。频率(pnl)副词always意为意为 “总是总是”, 表示动作表示动作(dngzu)的重复或状态的延续。的重复或状态的延续。usually意为意为 “通常通常”, 表示很少有例外。表示很少有例外。often意为意为 “经常经常”, 表示动作表示动作(dngzu)的的重复重复, 但不如但不如usually那么频繁那么频繁, 中间有间中间有间断。断。someti

3、mes意为意为 “有时有时”, 表示动作表示动作(dngzu)偶尔发生。偶尔发生。hardly意为意为 “几乎不几乎不”, 常和常和ever连用表示连用表示强调。强调。never意为意为 “从未从未”。第5页/共129页第六页，共130页。100%alwaysusuallyoftensometimeshardly ever 80%never0% 60% 20% 5%提示：频率副词在句中的位置是：实义动提示：频率副词在句中的位置是：实义动词之前词之前(zhqin), be动词或助动词之后。动词或助动词之后。第6页/共129页第七页，共130页。She usually does homework.

4、What does she usually do on weekends?She often does some reading.第7页/共129页第八页，共130页。He usually does some exercise.What _he usually do on weekends?He usually plays football.does第8页/共129页第九页，共130页。They often go to the movies.What_ they usually do on weekends?They usually go shopping.do第9页/共129页第十页，共13

5、0页。often go shoppingsometimesgo swimming第10页/共129页第十一页，共130页。sometimessurf the Internetoftengo skateboarding第11页/共129页第十二页，共130页。What do they do on weekends?usuallyhardly ever第12页/共129页第十三页，共130页。What does she do on weekends?hardly ever often第13页/共129页第十四页，共130页。What does he do on weekends?sometimes

6、 never第14页/共129页第十五页，共130页。Words preview how often exercise skateboard hardly ever 多久一次多久一次v. & n. 锻炼；运动锻炼；运动v. 踩滑板；参加滑板运动踩滑板；参加滑板运动adv. 几乎几乎(jh)不；几乎不；几乎(jh)没有没有adv. 曾；曾经曾；曾经第15页/共129页第十六页，共130页。Words previewonce twice time surf Internet program adv. 一次一次adv. 两次两次n. 次；次数次；次数(csh)v. 在在冲浪冲浪; 在激浪上驾

7、在激浪上驾 (船船)n. 网络；互联网网络；互联网n. 节目；表演节目；表演第16页/共129页第十七页，共130页。1. _ _2. _3. _4. _5. _help with houseworkread a bookexercisewatch TVgo shoppingLook at the picture. Make a list of the weekend activities.1a第17页/共129页第十八页，共130页。1. always _2. usually3. often _4. sometimes _5. hardly ever _6. never _ exercise

8、, readwatch TVhelp with houseworkgo shoppingwatch TV1bListen and write the activities next to the correct frequency words.第18页/共129页第十九页，共130页。Practice the conversation in the picture above. Then make your own conversations about what you do on weekends.What do you do on weekends?I usually watch TV.

9、Do you go shopping?No, I never go shopping.1c第19页/共129页第二十页，共130页。What does she do on weekends?She Does she go to cinema?Yes, 第20页/共129页第二十一页，共130页。What does he do on weekends?He Does he use the Internet?No, 第21页/共129页第二十二页，共130页。What do they do on weekends?They often第22页/共129页第二十三页，共130页。I usually

10、play the guitar on weekendsI oftenplay the guitar on weekends. I always play the guitar on weekends. 比一比，看谁说得又快又好？比一比，看谁说得又快又好？100% 80% 60%第23页/共129页第二十四页，共130页。I sometimes exercise on weekends. I hardly ever exercise on weekends.I never exercise on weekends. 20%0% 5%第24页/共129页第二十五页，共130页。do homewor

11、keverydayA: How often do you do your homework?B: Everyday.第25页/共129页第二十六页，共130页。exercisethree times a weekA: How often do you exercise?B: Three times a week.第26页/共129页第二十七页，共130页。eat junk foodonce a monthA: How often do you eat junk food?B: Once a month.第27页/共129页第二十八页，共130页。surf the Internetonce a

12、weekA: How often do you surf the Internet?B: Once a week.第28页/共129页第二十九页，共130页。Once a monthTwice a weekThree times a weekFour times a weekOnce or twice a weekUncle WangMs LinBobLi lei Mr White第29页/共129页第三十页，共130页。do homeworkWork in pairs.brush your teeth (刷牙刷牙) cut your hair (理发理发(l f)wash your clot

13、hes take a showerclean your room visit your uncle/grandmothersurf the Internet play computer gamesgo shopping /do some shopping eat breakfastarrive late for class eat in the classroompractice your English watch TV A: How often do you ?B: Once a week/ Every day / Twice a month/Hardly ever / Never / S

14、ometimes/第30页/共129页第三十一页，共130页。A: What do you usually do on weekends?B: I usually go shopping.A: How often do you go shopping?B: Twice a week/.A: Why do you like it?B: Its exciting/.第31页/共129页第三十二页，共130页。Listen. Cheng is talking about how often he does different activities. Number the activities you

15、 hear.2aActivities a. _ go to the movies b. _ watch TV c. _ shop d. _ exercise e. _ read13542第32页/共129页第三十三页，共130页。2bActivities How oftena. go to the movies every dayb. watch TV once a weekc. shop twice a weekd. exercise three times a weeke. read once a month twice a monthListen again. How often doe

16、s Cheng do the activities? Match his activities with the number of times he does them. 第33页/共129页第三十四页，共130页。A: How often do you watch TV?B: I watch TV every day.A: Whats your favorite program?B: Its Animal World.A: How often do you watch it?B: I watch it once a week.2cPairworkHow often do you do th

17、ese activities? Fill in the chart and then make conversations.第34页/共129页第三十五页，共130页。How often do you use the Internet?I use the Internet Whats your favorite website?第35页/共129页第三十六页，共130页。How often do you read English books?I read English booksWhats your favorite book?.How often do you read it?第36页/共

18、129页第三十七页，共130页。2dRead the conversation and match the activity with the right time.piano lessondance lessonplay tennisWednesday and FridayTuesdayMonday第37页/共129页第三十八页，共130页。第38页/共129页第三十九页，共130页。1. hardly只用作副词，其意思是只用作副词，其意思是“几乎不几乎不”，表示否定概念。表示否定概念。 e.g. He can hardly speak English. 他不太会说英语他不太会说英语(yn

19、y)。 hardly ever 几乎从不几乎从不 e.g. Peter is hardly ever late. 彼得几乎不迟到。彼得几乎不迟到。 第39页/共129页第四十页，共130页。hard也用副词，意为也用副词，意为“努力努力(n l)地、刻苦地地、刻苦地”，“猛烈地猛烈地” 。e.g. He works hard only before exams. 他只在考试前努力他只在考试前努力(n l)学习。学习。第40页/共129页第四十一页，共130页。2. once , twice, three times等次数(csh)的表达法。 1) 这三个词都表示_，once是_，twice是_

20、，除了一次，两次，其他的次数(csh)都表达 _。 如：三次是_，五次是_。一次一次次数次数(csh)两次两次three times数字数字(shz) + timesfive times第41页/共129页第四十二页，共130页。2) 这些(zhxi)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 _ 一年两次 _ 一个月两次 _once two weeks频率频率(pnl)once a yeartwice a month第42页/共129页第四十三页，共130页。请对下面句子划线请对下面句子划线(hu xin)部部分提问。分提问。1. He u

21、sually visits his grandpa every winter.2. I visit my grandparents twice a year.What does he usually do every winter?How often do you visit your grandparents?第43页/共129页第四十四页，共130页。英汉互译英汉互译1. 去看电影去看电影 _ 2. 运动运动(yndng) _3. 看电视看电视 _4. 读英语书读英语书 _5. 上网上网 _ 6. 购物购物 _7. 多久一次多久一次 _8. every day _go to the mov

22、ieswatch TVread English booksexerciseuse the Internetshophow often每天每天第44页/共129页第四十五页，共130页。9. once a week _10. twice a week _11. three times a week _12. three or four times a week _13. once a month _14. twice a month _一周一周(y zhu)一次一次一周一周(y zhu)两两次次一周一周(y zhu)三次三次一周三到四次一周三到四次一个月一次一个月一次一个月两次一个月两次第45页

23、/共129页第四十六页，共130页。Write a short passage about how often you do different activities in 2a.Homework第46页/共129页第四十七页，共130页。 Section A Period 2（3a3c） 第47页/共129页第四十八页，共130页。do houseworkevery dayA: How often do you do housework?B: Every day.第48页/共129页第四十九页，共130页。exercisethree times a weekA: How often do y

24、ou exercise?B: Three times a week.第49页/共129页第五十页，共130页。use the Internetonce a weekA: How often do you use the Internet?B: Once a week.第50页/共129页第五十一页，共130页。第51页/共129页第五十二页，共130页。How often does he / she ?第52页/共129页第五十三页，共130页。第53页/共129页第五十四页，共130页。第54页/共129页第五十五页，共130页。第55页/共129页第五十六页，共130页。What do y

25、ou usually do on weekends?I always exercise.What do they do on weekends?They often help with housework.What does she do on weekends?She sometimes goes shopping.How often do you go to the movies?I go to the movies maybe once a month.How often does he watch TV?He hardly ever watches TV.Do you go shopp

26、ing?No, I never go shopping.Grammar Focus第56页/共129页第五十七页，共130页。【辨析】 maybe 与may be maybe是副词(fc)，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(hux)它们在你的书包里。 _ they are in your schoolbag. They _ _ in your schoolbag. Maybemay be第57页/共129页第五十八页，共130页。本课时我们学习的主要语法点是由本课时我们学习的主要语法点是由 wh

27、- 和和 how 引导的特殊疑问句以及对应引导的特殊疑问句以及对应(duyng)的答语。如的答语。如: What do/does ? How often do/does ? 等。等。What do you usually do on weekends?你通常周末做什么？你通常周末做什么？I usually listen to music.我通常听音乐。我通常听音乐。第58页/共129页第五十九页，共130页。How often do you go to the factory?你多久去一次工厂？I go to the factory twice a week.我两周去一次。How often

28、do you exercise? 你（你们）多久锻炼(dunlin)一次身体？ How often + 助动词 do (does 或 did) + 主语 + do sth.?第59页/共129页第六十页，共130页。疑问词疑问词 how often 是问频率是问频率 (多久多久(du ji)一次一次),（在这里助动词（在这里助动词 do (does或或did) 是起帮助构成疑是起帮助构成疑问的作用）与一般现在时或一般过去时连用问的作用）与一般现在时或一般过去时连用, 回回答一般是用表示频率的副词。答一般是用表示频率的副词。如：如：once, twice, three times, someti

29、mes, quite, often, never, every day, once a week, twice a month, three times a month, three or four times a month 等。等。第60页/共129页第六十一页，共130页。第61页/共129页第六十二页，共130页。第62页/共129页第六十三页，共130页。频度(pn d)副词 频度副词频度副词词词 义义频频 率率 英英 文文 释释 义义always总是总是100 all the timeusually通常通常80often, generallyoften经常经常60( at ) ma

30、ny timessometimes 有时有时40at times, now and thenhardly ever 几乎不几乎不 20almost not, not at allnever从不从不0not ever, not at any time 第63页/共129页第六十四页，共130页。 对划线部分(b fen)提问：e.g. She usually comes to see her grandpa four times a month. （呼和浩特市中考题） _ _ _ she usually come to see her grandpa? 即时即时(jsh)练练解析：How oft

31、en does。划线部分(b fen)four times a month涉及频率，应用How often提问，同sometimes、usually、often、always、once、twice、once a week、twice a year等。句中动词comes为单三式，改为疑为句时应添加助动词does，动词还原。第64页/共129页第六十五页，共130页。（2012菏泽(h z)中考）- Steve, _ do you play basketball after school? - Twice a week. It can keep me healthy. A. how far B.

32、how soon C. how long D. how often解析：选D。考查疑问词辨析。how far“多远”，问路程； how soon“多久(du ji)；多久(du ji)之后” ，对将来的一段时间之内或之后提问； how long “多长时间”，问时段；how often“多久(du ji)一次”，问频率。由答语“Twice a week.”可知问频率, 故选D。第65页/共129页第六十六页，共130页。a.b.c.d.e.f.doesDodoDoesdoDo第66页/共129页第六十七页，共130页。2. at least 意为“至少，不少于；起码”，是副词词组，一般指在数量

33、或程度上。 e.g. 你必须至少一周打扫(dso)你的房间一 次。 You have to clean your house _ _ once a week. at least 第67页/共129页第六十八页，共130页。 Questions My partners answers 1._? _ ( how often/help with housework) 2._? _ (what / usually/ do /weekends)3._? _ (how often / best friend / exercise)4._? _ (what / usually / do/after scho

34、ol)How often do you help with houseworkWhat do you usually do on weekendsHow often does your best friend exerciseWhat do you usually do after school3b第68页/共129页第六十九页，共130页。3cWhat can you do to improve your English? Add more things to the chart.Then ask your classmates the questions and find the best

35、 English student.How often do youNamesFrequencyRead English books? Lin Ying twice a week第69页/共129页第七十页，共130页。What can you do to improve your English? read some English books watch English ProgramGroup Work第70页/共129页第七十一页，共130页。sing English songsspeak English with foreigners第71页/共129页第七十二页，共130页。join

36、 the English cornerdo some English exercises第72页/共129页第七十三页，共130页。cornernchat with foreigner第73页/共129页第七十四页，共130页。A: How often do you read the English book?B: I like reading. I read English books about twice a week. How often do you ? once a week twice a week three times a weekread English books? si

37、ng English songs ?write English letters? see English movies? have English parties? have English lectures? 第74页/共129页第七十五页，共130页。 选择题 1. -I didnt know you take a bus to school. -Oh, I _ take a bus, but it is snowing today. A. hardly B. never C. sometimes D. usually2. -Were you often late for school l

38、ast term, Tom? -No, _. I got to school early every day. A. Always B. Usually C. Sometimes D. NeverDD第75页/共129页第七十六页，共130页。3. -How often do you go to a concert? -_ ever. Im not interested in that at all. A. Usually B. Hardly C. often D. sometimes4. -Miss Gao is very popular with her students. -Yes. H

39、er classes are _ lively and interesting. A. hardly ever B. never C. sometimes D. alwaysBD第76页/共129页第七十七页，共130页。句型句型(j xn)转换转换1. I usually go shopping on weekends. (变变为一般为一般(ybn)疑问句疑问句) 2. _ you usually _ shopping on weekends?3. 2. She often helps with housework at home. (同上同上) 4. _ she often _ with

40、housework?Do goDoes help第77页/共129页第七十八页，共130页。3.They visit their grandparents once a month. (提问提问(twn)4. _ _ _ they visit their grandparents?5.4. She always watch TV after dinner. (提问提问(twn)6. _ _ _ she _ TV after dinner?How often do How often does watch第78页/共129页第七十九页，共130页。5.Maybe your mother is i

41、n the kitchen. (改改为为(i wi)同义句同义句)6. Your mother _ _ in the kitchen. may be 第79页/共129页第八十页，共130页。Section B第80页/共129页第八十一页，共130页。Is the food in the following pictures healthy or unhealthy?Healthy food第81页/共129页第八十二页，共130页。Junk food第82页/共129页第八十三页，共130页。1._ junk food 2. _ milk 3. _ fruit 4. _ vegetable

42、s 5. _sleep 6. _ coffeebfead1acMatch the words with the pictures.第83页/共129页第八十四页，共130页。1bAsk and answer questions. Use the words from 1a.PairworkA: How often do you drink milk?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.第84页

43、/共129页第八十五页，共130页。 Mom wants me to drink it. want to do sth. 想要(xin yo)做某事want sb. to do sth. 想要(xin yo)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？Section B: Notes 第85页/共129页第八十六页，共130页。Listen. Then circle your answer to each question.1cDoes Tina have good habits? Yes. No. I dont know.

44、Does Bill have good habbits? Yes. No. I dont know.第86页/共129页第八十七页，共130页。ActivitiesHow oftenTina Billexerciseeatvegetableseat fruitsleepdrink milkeat junk foodDrink coffeeevery dayhardly eversometimesevery dayneverninenineevery daynevertwo or three times a weekthree or four times a weekevery daynever

45、four times a dayListen again and fill in the blanks.1d第87页/共129页第八十八页，共130页。How many hours do you sleep every night?how many 修饰修饰(xish)可数名词，修饰可数名词，修饰(xish)不可数不可数名词则要用名词则要用 how much。如：。如：How much coffee do you drink every day?你每天喝多少咖啡呢？你每天喝多少咖啡呢？第88页/共129页第八十九页，共130页。Unit 2How often do you exercise?第

46、89页/共129页第九十页，共130页。Rank these activities according to how often you think your classmates do them (1=most often, 6= least often). 2awatch TV go to the movies play computer gamesexercise or play sportsuse the Internetgo camping in the country第90页/共129页第九十一页，共130页。televisionbodyonlinemindtogether第91页

47、/共129页第九十二页，共130页。Lets do a survey.What do you do in your free time? Do exercise, use of the Internet or watching TV?What activities do you think is healthy for the mind and the body?第92页/共129页第九十三页，共130页。2b Read the articleWhat Do No.5 High School Students Do in Their Free TimeLast month we asked o

48、ur 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 to

49、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 then percent use it at least three or four times a week. Most students use it for fun and not for home

50、work.第93页/共129页第九十四页，共130页。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. Thirteen percent watch TV four to six times a week. And eighty-five percent watch TV every day! Although many students like to

51、 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 healthy for the mind and the body. Exercise such as playing sports is fun, and you can spend time with your friends and famil

52、y as you play together. And remember, “old habits die hard”. So start exercising before its too late!第94页/共129页第九十五页，共130页。2bRead the passage quickly and find the answer to the questions below.1.How many kinds of free time activities are mentioned in the passage? _2. What is the best way to relax? _

53、Three. The best way to relax is through exercise.第95页/共129页第九十六页，共130页。Read the passage carefully and complete the pie chart below._ % every day Exercise_ % 3 or 4 times a weekUse of the Internet_ % every day _ % 4-6 times a week_ % 1-3 times a week_ % no exercise102015204590第96页/共129页第九十七页，共130页。_

54、% 4-6 times a weekWatch TV_ % 1-3 times a week_ % every day 85132第97页/共129页第九十八页，共130页。1. We found that only fifteen percent of our students exercise every day. percent 名词，意为名词，意为“百分之百分之” e.g. Eighty percent of the students in our class exercise every day. 我们我们(w men)班里班里80%的学生每天的学生每天都锻都锻 炼。炼。第98页/共

55、129页第九十九页，共130页。【注意【注意(zh y)】percent做主语时，谓语动词的数要根据其后做主语时，谓语动词的数要根据其后面的名词来确定。面的名词来确定。e.g. Fifty percent of the apples are bad. 50%的苹果都坏了。的苹果都坏了。 Twenty percent of the meat is in the fridge. 20%的肉都在冰箱。的肉都在冰箱。第99页/共129页第一百页，共130页。2. And twenty percent do not exercise at all! not at all 意为意为“一点也不一点也不”，

56、not应和应和be动词、助动词或情态连用。动词、助动词或情态连用。 e.g. The story isnt interesting at all. 那个故事一点也没有趣。那个故事一点也没有趣。 They didnt enjoy the vacation at all. 他们根本不喜欢他们根本不喜欢(x huan)那次旅行。那次旅行。 The old man cant use the computer at all. 那位老人一点也不会用电脑。那位老人一点也不会用电脑。第100页/共129页第一百零一页，共130页。3. The answers to our questions about wa

57、tching television were also interesting. 对我们(w men)提出的有关看电视的问题的答案也挺 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.这个问题没有简单这个问题没有简单(jindn)的答案。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

58、！第101页/共129页第一百零二页，共130页。4.Although many students like to watch sports, game shows are the most popular.虽然(surn)很多学生喜欢看体育节目，但游戏类节目是最受欢迎的。although 为连词，意为：为连词，意为：“虽然，尽管虽然，尽管”。注意：在英语中，当表示注意：在英语中，当表示“虽然虽然，但是，但是.”这样的这样的意思时，意思时，although和和but不能在同一个不能在同一个(y )句子中使句子中使用。也就是说，在一个用。也就是说，在一个(y )句子中，有句子中，有althoug

59、h就就没有没有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。第102页/共129页第一百零三页，共130页。中考中考(zhn ko)链接链接 (2012 成都成都) My cousin knows a lot about geography, _ he is only four years old.A. because B. soC. although C第103页/

60、共129页第一百零四页，共130页。5. Exercise such as playing sports is fun such as 意为意为“像像这样这样”，表示列举。，表示列举。 结构常为：名词结构常为：名词+ such as + 例子例子 e.g. She likes animas such as rabbits and birds. 她喜欢像兔子她喜欢像兔子(t zi)、小鸟这样的小动、小鸟这样的小动 物。物。第104页/共129页第一百零五页，共130页。5. So start exercising before its too late! 所以赶紧锻炼(dunlin)起来，不要等到来不及