初中英语人教版八年级上册how often
人教版英语八年级上册Unit2Howoftendoyouexercise
Common Progress Please Criticize金戈铁骑制作八年级上Unit2 How often do you exercise?help with housework帮助做家务on weekends在周末how often多久一次hardly ever几乎从不once a week每周一次twice a month每月两次every day每天be free=have time有空go to the movies去看电影use the Internet用互联网swing dance摇摆舞play tennis打网球stay up late熬夜；睡得很晚at least至少have dance and piano lessons上舞蹈课和钢琴课go to bed early早点睡觉play sports进行体育活动be good for对……有好处go camping去野营not…at all一点儿也不……in one’s free time在某人的业余时间the most popular最受欢迎的such as比如；诸如old habits die hard积习难改go to the dentist去看牙医morn than多于；超过less than少于help sb. with sth.帮助某人做某事How about…? ......怎么样？want sb. to do sth.想让某人做某事How many+可数名词复数+一般疑问句？……有多少……?主语+find+that从句. ……发现……spend time with sb.和某人一起度过时光It’s+ adj.+ to do sth. 做某事的……的。
ask sb. about sth.向某人询问某事by doing sth. 通过做某事the best way to do sth.做某事的最好方式What’s your favorite…？= What…do you like best? 你最喜欢的…是什么？1. Mike goes to see his grandparents _________(one) a week.2. He spends more than an hour __________(exercise) every day.3. He didn’t go to school. He could ____ ____(hard) read or write.4.To keep healthy，I decide _______ (exercise) half an hour every day.5. Your sweater is beautiful. I want _________(buy) one，too.6. How about (go) shopping on Sundays?7. He usually study English by (read) it in the morning.8.They always go to bed early,they never (熬夜).9.I go shopping (一周三次).10.Vegetables are (对……有好处)our health.11.He plays soccer (至少) four time a month.12.We found only (百分之十五) of the students exercise every day.13. --_________ _______(多久一次)does your brother exercise? --Every day.14.She is (一个五岁的) girl.15.Her parents are not very because she (几乎从不)helps with housework.16.I always eat junk food，(改为否定句) I __________ eat junk food.17.Mary is 16 years old.(改为同义句) Mary is girl.18.I go to school five days a week.(提问) do you go to school a week?19.Do you want to come? (同义句) you to come?20.She usually watches TV for over two hours a day.(同义句)She usually watches TV for two hours a day.21. She eats junk food once a week.(对画线部分提问) ______ _____ ______she eat junk food? ( )22.— do you exercise? —Hardly ever.A.How many timesB.How oftenC.WhenD.How( )23.Tom studies _______. He _______plays with his friends.A. hard; hardB. hardly; hardlyC. Hard;hardlyD. hardly; hard( )24.Jane is high school student in the United States.A.a 18-year-oldB.a 18-years-oldC.an 18-years-oldD.an 18-year-old( )25. Reading aloud is the best way English.A.to learnB.learningC.to learnD.learns。
人教版初中八年级上册英语《Unit-2-How-often-do-you-exercise》课件
(2)twice a week 意为“一周两次”。在英语中，once表 示“一次”，twice表示“两次”，“三次及以上”要 用“基数词+times”表示。
e.g. three times 三次
中考对接： (山东潍坊中考）——______do you go to Weifang Theatre?
——Once a month.
我有时候玩电脑游戏。
辨析：sometimes, some times, sometime与some time
sometimes：是频度副词，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是名词短语，意为“几次；几倍”， 其中time是可数名词，对它提问用how many times。
twice adv. 两次；两倍 Internet n. （国际）互联网；因特网 Program n. 节目
full adj. 忙的；满的；充满的 swing n. 摆动；秋千 v. (使)摆动；摇摆 swing dance 摇摆舞
Lead-in
What do you usually do on weekends?
A . How soon
B . How often
C . How much
D . How long
2d Role-play the conversation.
Jack: Hi, Claire, are you free next week? Claire: Hmm…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. It’s fun! I have class once a week,
初中八年级英语上册 How often do you exercise Section A(1)
What ddooesyoheu usually do on weekends?
HeI usually w…watachtcehs TV on weekends.
What ddooesyoshue usually do on weekends?
She I usually rea…rdesad books on weekends.
full adj. 忙的；满的；充满的 swing n. 摆动；秋千 swing dance v. (使)摆动；摇摆
What do you usually do on weekends?
Group work
What ddooeysoshue usually do on weekends?
She I usually d…dooesmheyr homework on weekends.
Reporter: So, Cheng Tao , how often do you watch TV? Cheng : Hmm…about twice a week, I guess. Reporter: Uh-huh. And how often do you read. Cheng ：Oh, I read every day at school! Reporter：How often do you go to the movies? Cheng ：Uh ... Let me see ... maybe once a month? Reporter：How often do you exercise? Cheng ：Oh, I exercise about three times a week. Reporter：How often do you shop?
人教PEP版英语八年级上册《How often do you exercise》6
There’s no easy answer to this problem. 这个问题没有简单的答案。
5. Do you think the students in No. 5 are
healthy? N__o_, _I_d_o_n_’_t_t_h_in__k_s_o_.________________
Why or why not? B_e_c_a_u_s_e_m__o_s_t_s_t_u_d_e_n_ts__u_s_e_I_n_t_er_n_e_t_o_r__ w__a_tc_h__T_V__o_n__th_e_i_r_f_r_ee__t_im__e_. _T_h_e_y_d__o_n_’t l_ik_e__e_x_er_c_i_s_in_g_._I_t_’s__u_n_h_e_a_lt_h_y_.________
【注意】 percent做主语时，谓语动词的数要根据 其后面的名词来确定。
e.g. Fifty percent of the apples are bad. 50%的苹果都坏了。 Twenty percent of the meat is in the fridge. 20%的肉都在冰箱。
2. And twenty percent do not exercise at all! not … at all 意为“一点也不”， not应 和be动词、助动词或情态连用。 e.g. The story isn’t interesting at all. 那个故事一点也没有趣。
2. 85%: _E_i_g_h_ty__p_e_r_c_e_n_t_o_f_t_h_e_s_t_u_d_e_n_ts_ _a_lw__a_y_s_w__a_tc_h__T_V_.___________
初中英语 人教版八年级上册第二单元知识点
Unit 2 How often do you exercise?Section A1.How often do you exercise?how often 对做某事的次数/频率进行提问，常用表示频率的词进行回答，如：always, usually, often, sometimes等。
2.表示频率的短语次数+一段时间“多久一次”次数为三次及以上：“基数词+times”如：once a day, twice a week, three times a month...3.Hi，Clair, are you free next week?sb be free= sb have time 某人有空Are you free?=Do you have time?sth be free 某物是免费的The best things in life are free.生活中最好的东西是免费的。
4.Hmm...next week is quite full for me.be quite full for sb=be quite busy for sb 某人很忙5.She said it’s good for my health.health (n.) 健康---healthy(adj.) 健康的unhealthy 不健康的Be in good health=healthy 身体健康Grammar focus6.How often的用法how often 用来对表示做某事的频率进行提问，回答时可以用表示频率副词或表示频率的短语进行回答。
如：---How often do you go shopping?（1）---I often go shopping. (频率副词回答)（2）---I go shopping twice a week. (频率短语回答)2.频率副词位置：be之后，动之前。
（be动词之后，Shiite动词之前）频率词及发生概率大小(由大到小):Always, usually, often, sometimes, hardly ever, never(100%--0%) 3.频率短语位置：句尾次数+一段时间如：---How often do you watch TV?---I watch TV twice a week.4.与how相关的短语（1）怎么，怎样。
八年级英语上册全册课课练unit 1 how often do you exercise人教版
人教版八年级上册英语全册课课练Unit 1 How often do you exercise?Section A【目标呈现】知识目标：词汇：exercise, hardly, ever, once, twice, time, Internet, program, result, active, about短语：watch TV, go to movies, surf the Internet , go shopping, read books, once a week, twice a year, three timesa day, the result of, as for,句型：1. —What do you usually do on weekends?—I often go to the movies.2. —How often do you shop？—I shop once a week.3. —How often does she exercise?—She exercises every day.语法：一般现在时能力目标：学习描述课余时间的活动安排，初步培养学生的语言综合运用能力。
情感目标：培养学生的逻辑表述能力，激发学生的积极思维，并使学生互相了解，增进友谊，加强人际交往，以形成良好的人际关系。
教师寄语：It never will rain roses. When we want to have more roses we must plant trees. —G. Eliot天上永远不会掉下玫瑰来，如果想要更多的玫瑰，必须自己种植。
—G. 艾略特【基础巩固】自主学习一、重点词汇运用1. I went to the zoo t __(两次).2. He often s __ the Internet at the weekend.3. The boy is a __ (活跃的) at school.4. —What’s your favorite p __ ?—Chinese Cooking5. Children like to s __ (踩滑板) after school.二、重点词组识记1. 至于________________________2. How often ____________________3. 上网________________________4. high school ____________________5. 一周三次____________________6. once or twice a year ____________________7. 在周末______________________8. most students ____________________三、重点句型体验。
八年级英语上册《Unit 1 How often do you exercise：Section A》课件
the results of the English contest
英语比赛的结果
2) as a result 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
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 have to wear school uniforms. I know most people in this party.
watching TV 4. ___________ shopping 5. ___________
1b. Listen and fill in the blanks with the words. always(100%)—usually—often— sometimes—hardly ever—never(0%)
95% 0% 5%
85%
2%
13%
All students= 100% Most students= 51%-99% Some students=1%-50% No students=0% Here are the results of the student activity at
初中英语人教版八年级上册第二单元知识点
初中英语人教版八年级上册第二单元知识点Unit 2 How often do you exercise?n A1.How often do you exercise?how often对做某事的次数/频率进行提问，常用表示频率的词进行回答，如：always。
usually。
often。
sometimes等。
2.表示频率的短语次数+一段时间“多久一次”次数为三次及以上：“基数词+times”如：once a day。
twice a week。
three times a month。
3.Hi，Clair。
are you free next week?sb be free= sb have time某人有空Are you free?=Do you have time?XXX某物是免费的XXX.糊口中最好的工具是免费的。
4.Hmm。
next week is quite full for me.be quite full for sb=be quite busy for sb某人很忙5.She said it’s good for my health.health (n.)安康---XXX(adj.)安康的XXXBe in good health=healthy身材安康Grammar focus1不安康的6.How often的用法how often用来对透露表现做某事的频次举行发问，回覆时能够用透露表现频次副词或透露表现频次的短语举行回覆。
如：How often do you go shopping?1）---Ioftengo shopping。
(频次副词回覆)2）---I go shopping twice a week。
(频次短语回覆)2.频次副词位置：be之后，动之前。
（be动词之后，Shiite动词之前）频率词及发生概率大小(由大到小):Always。
usually。
often。
sometimes。
人教版八年级英语上册二次备课教学设计(含答案)：Unit2 How often do you exercise(6课时)
2015年下学期黄双九年制学校初中英语组集体备课教案Unit 2How often do you exercise?第一课时 Section A (1a ～1c)§自主学习案写出下列单词。
总是 always 有时候 sometimes通常 usually 从不 never经常 often§课堂导学案Step 1 准备与热身(Preparation )Good morning! Today we shall take up the second unit in this new term: Unit 2 How often do you exercise? Please open your books at page 9.T: Look at picture a ．What is she doing?S 1: She is going shopping.T: Do you usually go shopping?S 2: No, I don't.T: What do you do on weekends?S 3：I often play football.T：What do you do on weekends?S4：I sometimes go shopping.Step 2呈现与输入(Presentation)Open your book at page 9. Let's look at 1a.Each thought bubble shows something a person does on weekends. Now please look at the picture carefully and describe it.Name each activity：T：Good. Please look at the picture again and list all the activities.If you finish it first, write the answer on the blackboard.Now let's check the answers on the blackboard together.Keys：1.help with homework 2.watch TV 3.read 4.exercise 5.shopStep 3练习与体验(Practice)Look at the pictures again and tell what the person does on weekends.Good. Next, please listen to the conversation.The people are talking about what they do on weekends. First listen to the tape carefully and find how often they do on weekends.Next listen again and write the letter of one activity after the word in the list. For example, on the recording someone says，“I always go shopping.”Shopping is letter a in the picture in activity 1a.So you put an “a” after the word “always”in this list.Then listen to the tape the third time and check the answers.Step 4运用与生成(Production)After talking about the picture，we get to understand the activities.Now in pairs ask your partner about the people in the picture.A：What does he do on weekends?B：He usually watches TV.A：Does he go shopping?B：No, he never goes shopping.Step 5巩固与提高(Progress)【探究点】What do you usually do on weekends？周末你通常做什么？①该句是由what引导的特殊疑问句。
人教版英语八年级上册UNIT2Howoften+do+you+exercise？检测题听力原文及参考答案
初中英语学习材料madeofjingetiejiUNIT 2 How often do you exercise？检测题听力原文及参考答案一、听力部分Ⅰ. 听句子, 选出你所听到的单词。
每个句子读一遍。
1. I saw the pandas once.2. Do you see my key, Peter?3. Most children like the song.4. I don’t think it’s healthy food.5. Can you look after the bike for me, please?Ⅱ. 听句子，选择你所听到句子的最佳答语。
每个句子读一遍。
6. How often do you exercise?7. How many hours do you sleep every night?8. What do you do on weekends?9. Does she like milk?10. What sports do you play?Ⅲ. 听对话, 在下列每个小题的空白处填写一个适当的单词。
每段对话读一遍。
11. M: How often can you watch TV, Sandy?W: Twice a week.12. W: What do you often do after school, Jack?M: I often play soccer. I like it best.13. M: Would you like a hamburger, Susan?W: Oh, thanks. But I think that’s junk food.14. W: I often eat some tomatoes for lunch.M: Me, too. I think it’s good for my health.15. M: Lisa didn’t come to school today.W: Her grandma was ill and she looked a f ter her at home.Ⅳ. 听短文, 选择最佳答案。
初中英语 人教版八年级上册二第单元( 短语语法句型作文)
人教版八年级上册二第单元（短语语法句型作文）Unit 2 How often do you exercise?一．重点短语1.on weekends 在周末2.twice / three times a week 一周两/ 三次3.stay up late 熬夜4.swing dance 摇摆舞5.How come? 怎么会呢？6.go to the movies 去看电影7.hardly ever 几乎从不8.junk food 垃圾食品9.help with housework 帮忙做家务10.go shopping 去购物e the Internet 使用互联网12.read English books 阅读英文书籍13.favorite program 最喜欢的节目14.have piano lessons 上钢琴课15.drink milk 喝牛奶16.go to bed 上床睡觉17.eat a healthy breakfast 吃健康的早餐18.in the free time 在空闲时间19.ask sb. about sth. 询问某人关于某事20.at least 至少；不少于；起码21.be good for health 对健康有好处22.draw pictures 画画23.go online 上网24.go camping 去野营25.less than 少于26.go to the dentist 看牙医27.play computer games 玩电脑游戏28.play sports 做运动29.more than 多于30.such as 例如；像……这样31.... percent of the students 百分之……的学生32.the answer to the question 问题的答案33.want sb. to do sth. 想让某人做某事34.Old habits die hard. 旧习难改二．重点句型1. I go to the movies maybe once a month.我可能一个月看一次电影。
人教版初中英语八年级上册《How often do you exercie》优质课公开课课件、教案
新目标八年级上册Unit2 How often do you exercise教lass and lea ding in new class5分钟this class.2. Help students to do 1a and ask them other activities.2、完成1a，进一步搜集其他活动，为完成1b学习任务服务。
媒体设计思想：导入新课，让学生了解本课所学内容。
Step2Learning ne w words do 1b&1c7分钟Introduce my ownweekend activitiesStudents learn about my activities in order to learn new words and frequencywords“always\often\usually\sometimes\hardly ever\never.让学生在自然亲切的语境中学习新的词汇。
媒体设计思想：学生了解教师活动，并学习新词汇并使用频率副词。
Step3 Liste ning(一) Listening One 8分钟（二）Listeni ng two8分钟Before-listeningWhile-listeningPost-listeningBefore-listeningTeacher leads students to be familiarwith ChengTao’sLearn more about frequency words andknow the differences between them1)Students listen to1b and write the activities.2) Students listen again and fill in theblanks with frequen1、学生在前面的练习基础上完成1b。
人教版英语八年级上册Unit2 How often do you exercise单元练习 (2)
初中英语学习材料madeofjingetiejiUnit2 How often do you exercise?单元练习一、听力(听力)（共20小题；共20分）Ⅰ.听句子,选择恰当的答语 (5分)1. A. Don't worry. B. It doesn't matter. C. I've got a fever.2. A. Three times a day. B. After meals. C. Never mind.3. A. That's great. B. Sorry to hear that. C. The same to you.4. A. I think so. B. Of course not. C. Yes,I do.5. A. Once a day. B. In a week. C. Two minutes.Ⅱ.听对话和问题,选择正确的答案 (5分)6. A. Drink little water.B. Have a good time.C. Drink some water and have a good rest.7. A. To school. B. To the hospital. C. To Jack's home.8. A. The doctor. B. The work. C. Smoking.9. A. B. C.10. A. B. C.Ⅲ.听长对话及问题,选择正确答案 (5分)11. What's wrong with the boy?A. He had a cough.B. He had a cold.C. He had a toothache.12. What did the boy do because of the illness?A. He went to school still.B. He asked a sick leave.C. He studied for a long time.13. What did the doctor give the boy?A. Some advice and medicine.B. Some water.C. Only some medicine.14. How did the boy go to the hospital?A. In his mother's car.B. He walked there.C. His father took him there.15. How does the boy feel now?A. Very well.B. Much better.C. Very bad.Ⅳ.听短文,选择正确的答案 (5分)16. How can we eat a balanced diet?A. Eat some fruit and vegetables.B. Only eat fruit and vegetables.C. Eat no meat.17. What helps us build a strong body?A. Eating much.B. Doing exercise.C. Talking and laughing.18. Why should we have many friends?A. Because we can be happy.B. Because we can talk and laugh with them.C. Because we can relax ourselves.19. What do the studies show?A. People with many friends get sick easily.B. People with no friends won't get sick.C. People with many friends get less sick.20. How many ways according to the passage can help keep healthy?A. Two.B. Three.C. Four.二、单项选择（共15小题；共15分）21. He gets up early but late.A. always; sometimesB. always; oftenC. often; alwaysD. usually; sometimes22. --- English is too difficult for me. I can't learn it well.--- Don't give up. Nothing is difficult if you work hard.A. seldomB. neverC. usuallyD. always23. --- How often do you have a school trip this term?--- Since several accidents happened to some schools, all the school outdoor activities have been asked to stop.A. AlwaysB. Hardly everC. SometimesD. Often24. Linda has been to Disneyland, has she?A. neverB. everC. alreadyD. even25. --- does he go to fly kites?--- a month.A. How long; One timeB. How soon; OnceC. How often; Once timeD. How often; Once26. --- How often do you go fishing?--- .A. Twice a weekB. TwiceC. A weekD. Two times27. --- Steve, do you play basketball after school?--- Twice a week. It can keep me healthy.A. how farB. how soonC. how longD. how often28. --- How is Susan?--- Oh, I see her because she lives abroad.A. alwaysB. oftenC. almostD. hardly29. --- Where is your father?--- he is sleeping in the bedroom.A. MaybeB. MayC. CanD. Would30. My father is very tired. , he is still working.A. ButB. HoweverC. WhateverD. Wherever31. I eat ice-cream. I don't want fat.A. always; to beB. usually; to beC. never; to beD. never; be32. --- How often do you exercise?--- ever. Because I am very busy with my work.A. HardlyB. NearlyC. AlwaysD. Almost33. I hate vegetables. I eat them.A. alwaysB. seldomC. oftenD. usually34. I don't think fast food is good for our health, so I go to MacDonald.A. seldomB. alwaysC. usuallyD. often35. --- How often does he write emails to his friend?--- .A. Once a monthB. In a weekC. For half an hourD. Last Monday三、单词拼写(单句首字母填空)（共10小题；共10分）36. --- What's your favorite p ?--- Happy Camp.37. This cup is f of juice.38. I think doing sports is good for our h .39. They asked the students about their free time activities and showed these r to their teachers.40. A she is a child, she knows quite a lot.41. In our school eighty p of the students like playing computer games.42. The doctor is looking at my mouth; he is a d .43. He a lost his life on the mountain.44. Now, we can search for some information easily on the I .45. Germs can get into human bodies t the skin.四、单词拼写(根据中文提示拼写单词)（共10小题；共10分）46. Nick often looks for things on the (因特网) at the weekend.47. Do you like watching TV (节目)?48. Walking helps you to keep in good (健康).49. I was caught in the rain on my way home. As a (结果), I had a bad cold.50. Ten (百分之…) of the students didn't go to the zoo last Sunday.51. There are many different kinds of thoughts running through my (头脑) every day.52. He likes looking (从头到尾) all the questions in English exams.53. I don't like the (杂志). They aren't interesting.54. --- Which of these shirts do you like best?--- I'll take (没有). They are both expensive and out of fashion.55. I've worked here for (几乎,差不多) two years.五、翻译(根据中文提示完成句子)（共5小题；共10分）56. 他每三个月去看她一次。
初中英语人教版八年级上册how often
比一比，看谁说得又快又好？
100% ≥ 80%
≥ 20%
I always plays the guitar on weekends. I usually plays the guitar on weekends. I sometimes plays the guitar on weekends.
≥ 80%
Unit 2
How often do you exercise?
I often play soccer.
What do you do on weekends?
What does Alice do on weekends?
She often helps with housework.
What does she usually do on weekends?
2. once , twice, three times 等次数的表达 法。 次数 ，once是 1) 这三个词都表示______ 一次 ，twice是_______ 两次 ，除了一次， ______ 两次，其他的次数都表达成 ________________ 。 数字 + times three times ，五次是 如：三次是____________ ____________ 。 five times
SheI usually does her … homework on weekends.
What does he usually do on weekends?
He usually … watches TV on weekends
1a. Look at the picture. Make a list of the weekend activities. help with housework 1. __________________
Unit2Howoftendoyouexercise八年级上册英语知识点
Unit2Howoftendoyouexercise八年级上册英语知识点单词是英语学习的基础。
八年级英语集中了初中阶段50%的难词，65%以上的知识点和60%的难点。
下面是小偏整理的Unit2 How often do youexercise八年级上册英语知识点，感谢您的每一次阅读。
Unit2Howoftendoyouexercise八年级上册英语知识点【重点语法】1. 频率副词: always,usually, often, sometimes, never频率副词在句中通常放在实义动词之前, be动词或助动词之后。
常用于一般现在时态中。
2.“次数”的表达方法一次 once，两次twice，三次或三次以上：基数词+ times, 如：three times, five times,3. how often“多久一次”问频率，回答常含有频率词组或短语。
常见的how疑问词：1)How soon 多久(以后)—How soon will he be back?他多久能回来?—He will be back in amonth. 他一个月后能回来。
2)how long “多久”—How long did it take you toclean the house? 你打扫房子用了多久?—It took me half an hour to cleanthe house. 我打扫这房子用了半小时。
3)How many+名复How much+不可名“多少” 问数量(how much 还可问价格)【重点短语】1. go to the movies 去看电影2. look after = take care of 照顾3. surf the internet 上网4. healthy lifestyle 健康的生活方式5. go skate boarding 去划板6. keep healthy=stay healthy 保持健康7. eating habits 饮食习惯8. take more exercise 做更多的运动9. the same as 与什么相同10. be different from 不同11. once a month一月一次12. twice a week一周两次13. make a difference to 对......有影响/作用14. most of the students=moststudents15. shop=go shopping=do someshopping 购物16. be good for 对......有益17. be bad for 对......有害18. come home from school放学回家19. of course = certainly = sure 当然20. get good grades 取得好成绩21. keep/be in good health 保持健康22. take a vacation 去度假【词语辨析】1.maybe / may bemaybe 是副词，意为“大概，可能，或许”，一般用于句首。
人教版八年级英语上册知识点总结(全)
八年级英语上册知识点总结人教新目标版Unit 1 How often do you exercise一、词汇精讲1、always、usually、often、sometimes、hardly ever和neveralways、usually、often、sometimes、hardly ever和never是英语中最常见的频度副词。
（1）always 的频度为100%，表示动作重复、状态继续，中间没有间断，意思是“总是”、“永远地”。
The sun always rises in the east and sets in the west. 太阳总是东升西落。
（2）usually 的频度为70%左右，意为“通常”、“平常”，即很少有例外。
\He usually goes to bed at ten o’clock. 他通常10点钟睡觉。
（3）often 的频度为50%左右，意为“常常”，但不如usually那么频繁，表示动作重复，中间有间断。
He is often late for school. 他上学经常迟到。
（4）sometimes 的频度为20%左右，意为“有时”，表示动作偶尔发生。
可以位于句首，以示强调。
多用于一般现在时。
It is sometimes hot and sometimes cold. 天气忽冷忽热。
Sometimes he does it this way and sometimes he does it that way.他有时这样做，有时那样做。
（5）hardly ever 的频度为5%左右，意为“几乎不”、“偶尔”，表频率，位置是“行前be 后”。
！I hardly ever go out these days. 这些天我几乎不出门。
（6）never 的频度为0，意为“从来不”、“永不”。
My parents are never late for work. 我父母上班从来不迟到。
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• 她有时候去购物。 • She sometimes goes shopping . • 玛丽总是在晚饭后喝一杯茶。 • Mary always has a cup of tea after dinner . • 否定句：Mary never has a cup of tea after dinner .
• I drink a glass of milk every morning . • --How much milk do you drink every morning ?
• There are 365 days in a year . • --How many days are there in a year ?
• 我每天刷牙二次。 • I brush my teeth twice a day . • How often do you brush your teeth ? • 他一月去看一次电影。 • He goes to the movies once a month . • How often does he go to the movies ?
• They stayed in HK for two weeks . • --How long did they stay in HK? • It’s five minutes’ walk from my home to school . • -- How far is it from your home to school ? • This pair of shoes is 150 yuan . • --How much is this pair of shoes ?
• 她从不吃垃圾食品。 • She never eats junk food . • How often does she eat junk food ?她多久吃一次垃 圾食品？
• 1.我们每天都上英语课。 • We have English classes every day . • 2.她每年都去美国. • She goes to America every year. • 3。他们每隔一天上一节体育课。 • They have a PE lesson every two days /every other day /every second day . • How often do they have a PE lesson ?
• My uncle will visit HK in a week . • --How soon will your uncle visit HK? • I help with housework once a week . • --How often do you help with housework ?
• • • •
她一周购物一次。 She goes shopping once a week . -How often does she go shopping ? - How many times does she go shopping a week ?
• 他有时候运动。 • He sometimes does sports . • How often does he do sports ?
• How often do/does sb.do sth….用来询问做 某事的频率= How many times do/does sb.do sth. …. a day/week / month /year? • 你多久使用一次互联网？ • How often do you use the Internet ? • =How many times do you use the Internet a day ?