1、Unit 6 How often do you exercise?一、短语归纳1. on weekends=on the weekend 在周末 2. help with housework 帮助做家务 3. how often 多久一次 4. hardly ever 几乎从不5. go shopping 去购物6. go to the movies 去看电影 7. once a week 每周一次 8. use the Internet 用互联网 9. every day 每天10. be free 有空11. have/take piano lessons 上钢琴课 12. at leas
2、t 至少 13. go to bed 去睡觉 14. play sports=do sports 进行体育活动 15. be good for 对有好处 be good at=do well in 擅长 be good with 与相处融洽be good to 对友好 16. go camping 去野营 17. notat all 一点儿也不 18. in ones free time 在某人的业余时间 19. the most popular 最受欢迎的 20. such as 比如；诸如 21. old habits die hard 积习难改 22. go to the dentist
3、 去看牙医 23. more than 多于；超过 less than 少于 24. the answers to the questions 问题的答案25. be/ stay/ keep in good health=be/ stay/ keep healthy 保持健康二、重点句型及用法1. help sb. with sth. 帮助某人做某事 2. How about doing?=what about doing .怎么样？3. Whats your favorite? 你最喜爱的是什么？4. be quite full for sb. 对某人来说相当忙5. How come ? 怎
4、么回事？6. play+棋球类；play+the+乐器7. want sb. to do sth . 想让某人做某事 8. How many+可数词复数+一般疑问句? 有多少？9. 主语+find+ that 从句. 发现 10. spend time with sb. 和某人一起度过时光11. Its+ adj.+(for sb.)+ to do sth. 对某人来说，做某事是的 12. ask sb. about sth. 向某人询问某事13. by doing sth. 通过做某事(回答 how 引导的疑问句) 14. the best way to do sth. 做某事的最好方式 1
5、5. 辨析：sometimes ，some times ，sometime ， some time sometimes 有时候。=at times 也是“有时”的意思。 some times 几次。time 作可数名词时可作“次数”解；表示“时间”时是不可数名词。sometime 某个时候。可指过去或将来的某个时候。 some time 一段时间。常与 for 连用。对它提问用 how long 。 16. 句型：Whats your favorite.? =What. do you like best？你最喜欢的.是什么？ 17. 辨析：maybe 和 may be maybe “也许，大概
6、，可能” 。 （一般放句首）如：Maybe you are right. 也许你是对的。 may be “可能是，也许是” 。 为“情态动词+be 动词”结构。 （位于句中） 如：You may be right. 你也许是对的。 三、语法频度副词定义：用来表示动作频率的词被称为“频度副词” ，例如：usually/sometimes/always/等，这些词在程度上有区别。是用来表示动作频率的，即在一定的时间内动作重复发生或状态重复出现的次数。(一)、按频率大小排列顺序如下： always(总是)(100%)usually(通常)(80%)often(经常)(60%)sometimes(有时
7、)(40%)seldom(很少)(20%)hardly (ever) (几乎不)(5%)rarely never(从不)(0%)(二)、频度副词的位置 1. 在 be 动词之后。例： She is sometimes very busy. 她有时很忙。 2. 在第一个动词或情态动词之后。例： I will never forget the first time I met you. 我将永远忘不了和你的第一次见面。 3. 在实义动词之前。例： We often go there. 我们常去那儿。 4. sometimes 也可放在句首、句中或句末，often 也可放在句末。例： Sometim
8、es she writes to me. 她有时候给我写信。 She writes to me often. 她经常给我写信。 (三)、用法 1. often, always, usually 等通常和一般现在时连用，表示现在经常或反复发生的动作。例： It often rains here in April. 这儿四月份常下雨。 2. always 与进行时连用时，并不强调动作正在进行，而是表示赞叹、厌烦等情绪。例： He is always thinking of others. 他总是想着别人。( 赞叹 ) She is always asking silly questions. 她老
9、是问些愚蠢的问题。 (厌烦) 3. 对这些频度副词提问时，用 how often。例： I write to my brother sometimes. How often do you write to your brother?(四)、频度副词的意义1. always 意为“总是” ， “一直” ，它所表示的频度最高，相当于 all the time。例：Tom is always late for school. 汤姆上学总迟到。 2. usually 意为“通常” ，在一般情况下做某事很少有例外的意思，倾向于一种习惯。例：We usually go shopping on Sunday
10、s. 我们周日通常去购物。 3. often 意为“ 经常” ，它表示的频度不及 usually，用来表示动作重复，中间有间断。例：We often have supper at home. 我们经常在家吃晚饭。 4. sometimes 意为“有时” ，它所表示的频度在以上这几个词中最低，它可以放在句子中间，句首或句末。例：She sometimes walks along the river. 她有时候沿着河边散步。Sometimes I dont like to work, because I feel too tired. 有时候我不想去工作，因为我感到太累了。 5. hardly e
11、ver 意为“几乎不 ”。例：She hardly ever watches TV. 她几乎不怎么看电视。 6. never 所表示频度最低，它所表示的是否定意义，意为 “根本不，从未” 。例：He has never been to Beijing. 他从未去过北京。 课后练习 1一、用所给词的适当形式填空。1. He plays sports at _(little) twice a week.2. Mrs. Green eats dumplings _ (two) a month.3. His father sleeps only six _ (hour) every night.4.
12、My parents dont want me _ (play)computer games.5. There _ (be)a lot of junk food around us.二、单项选择1. Are you tired now, Kate? Sure(当然). I can _ walk on. A. hardly B. often C. usually D. always 2. _ hours do you exercise every day?Two. A. How long B. How far C. How much D. How many3. My dad _a lawyer(
13、律师) when I grow up. A. wants me to B. wants me to be C. became D. wanted 4. My mother_ surfs the Internet, she likes watching TV. A. doesnt hardly ever B. hardly everC. isnt hardly ever D. hardly never5. - What_ you usually _on weekends? -I usually _guitar. A. did; do; play the B. do; do; play C. do
14、; did; play D. do; do; play the 6. Can you help me _the house? A. cleaning B. with clean C. of cleaning D. clean 7. He gets up early but late.A. always; sometimes B. always; oftenC. often; always D. usually; sometimes8. Peter, you got to school by taxi?Oh, I take a taxi to school, but my bike needs
15、repairing today.A. usually B. sometimes C. never D. seldom9. I hate vegetables. I eat them.A. alwaysB. seldom C. often D. usually10. How often do you exercise? ever. Because I am very busy with my work.A. HardlyB. NearlyC. Always D. Almost课后习题 2一、根据句意及提示填单词1. His sons favorite p is Animal World.2. L
16、ook at those boxes. They are all f of fruits.3. It saves much time to send e-mails on the (因特网).4. What do you think of the (节目) called Tell it like it is?5. How about _(play) tennis?二、根据汉语提示完成单词。1. Lucy is busy with learning _ (摇摆舞) these days.2. Peter _ (几乎从不) eats eggs. He doesnt like them at all
17、.3. Tina didnt do it well, but_ (至少) she tried her best.4. I often _ (去看电影) with my friends on weekends.5. What did you do yesterday?I _ (去购物) with my mother.三、单项选择1. English is too difficult for me. I cant learn it well. Dont give up. Nothing is difficult if you work hard.A. seldom B. never C. usua
18、lly D. always2. I dont think fast food is good for our health, so I go to MacDonald.A. seldom B. alwaysC. usually D. often3. 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. Always B. Hardl
19、y everC. Sometimes D. Often4. He doesnt know anything about Greece, because he has gone there.A. ever B. alwaysC. never D. often5. How often does he write emails to his friend? .A. Once a month B. In a weekC. For half an hour D. Last Monday6. Speak aloud, please! I can _ hear you. A. usually B. almo
20、st C. hardly D. nearly 7. _ do you write to your pen friend?Once a week.A. How long B. How soon C. How far D. How often 8. He _ late for school.A. is often B. often is C. does often D. often does9. Zhang Hao _ watches TV. He likes using the Internet.A. hard ever B. hardly ever C. doesnt hard ever D. doesnt hardly ever 10. He hardly does his homework at home, _?A. is he B. isnt he C. does he D. doesnt he
