人教版新目标八年级英语上册《Unit_1_How_often_do_you_rcise》知识点

1、Unit 1 How often do you exercise?知识点 1. 疑问词 how 的用法(1) 怎样，用什么手段，方法/交通工具 How did he do it? / I don't know how to swim. How do you come to school?(2) 情况如何（指身体健康状况） How are you? / How is she?(3) how many，how much 表示"多少"其中how much 还可以表示钱数。 how many 后接可数名词复数，how much 接不可数名词。 How many times

2、do you go to the park?/How many pens do you want? How much water do we drink every day?/How much are those pants?(4) how often 是对动作发生的“次数”提问，询问的是频率“多久一次” 回答可以是：Every day. / Once a week. / Three times a week. / Often. / How often do you play tennis?/How often do you surf the Internet？(5) How old ? 询问

3、年龄 How old are you? I am five.(6) How about ? 如何？怎么样？ How about going to the movies? 2. time 表示不可数名词，意为“时间”。表示可数名词，意为“次数，倍数” What time is it? I go to the movies three times a week. 注意“次数”的表达方法：一次 once，两次 twice，三次或三次以上用基数词加上 times：three times, five times, one hundred times 表示“几次”的表达方法是： once a day/ a

4、 week/ a month/ a year；twice a day/ a week/ a month/ a year 3. exercise v./ n. shop v./ n. He often exercises on weekends. We often do / take exercise on weekends. We often shop on weekends. There are many shops in the neighborhood. 4. as for 意为“就而论；至于” As for fruit，I eat it sometimes. As for him，I

5、never want to see him here. 5. My mother wants me to drink it. want to do sth. 想要做某事 want sb. to do sth. 想要某人干某事 Do you want to go to the movies with me？你想和我一起去看电影吗？ I want you to help me with my math.我想要你帮我学数学。 类似还有： ask sb. to do sth. 叫某人做某事 tell sb. to do sth. 告诉某人去做某事 help sb. (to) do sth. 帮助某人做

6、某事 6. She says it's good for my health. 她说它对我的健康有意。 be good for 表示“对有益（有好处）” 其反义为：be bad for 对有害/无益 It's good for us to do more reading.多读书对我们有好处。 Drinking milk is good for your health.喝牛奶对你的健康有益。 Reading English is good for studying English.对英语对学习英语有益/有帮助。 Reading in bed is bad for your eye

7、s.在床上读书对你的眼睛有害。 7. usually when I come home from school通常是在我从学校回家时 When + 从句 当时候 I often stay at home when it is rainy. 8. I try to eat a lot of vegetables. try to do sth. 尽量/尽力做某事 I'll try to learn English well. 我会尽量尝试学好英语的。 You must try to take more exercise. 你必须尽量多做运动。 9. I look after my heal

8、th. look after 照顾 My brother is ill. I have to look after him today.我的弟弟病了。我今天不得不照顾他。 All the students must look after the desks and chairs.有的学生必须照看好课桌椅。 He often helps his mother look after his little sister.他经常帮助他的妈妈照顾他的小弟弟10. My healthy lifestyle helps me get good grades. 我健康的生活方式帮助我取得好的成绩。 help

9、sb.(to) do sth. 帮助某人做某事 She often helps me learn math. 她经常帮助我学数学。11. Good food and exercise help me to study better. 好的食物和运动帮助我学习得更好。 help sb. (to) do sth. 帮助某人做某事12. Is her lifestyle the same as yours or different? be the same as / be different from 与一样/与不同 She looks the same as her sister. 她看起来跟她的

10、妹妹很像。 This book is different from that one. 这本书跟那本书不一样。13. I think I'm kind of unhealthy. 我想我有点不健康。 kind of = a little a kind of 一种14. maybe (adv.) = perhaps 也许，可能 Maybe he knows the answer.=He may know the answer15. although = though 虽然 Although he's ill, he goes to school on time.虽然他生病了，但他

11、还是准时上学。16. A lot of vegetables help you to keep in good health. A lot of = lots of = many/ much 许多 keep in good health = keep healthy = stay healthy keep + 形容词 表保持某种状态 Keep quiet! The baby is sleeping.那婴儿正在睡觉，保持安静！ We must keep our classroom clean.我们必须保持我们的教室干净。17. 注意 sometimes 与几个形似的词的区别。(1) someti

12、me 是副词，意为“在某个时候；某时” Will you come again sometime next week?下周的某个时候你会再来吗？ She was there sometime last year.她去年某时去过那。(2) some time 是名词词组，意为“一段时间”，做时间状语用 I will stay here for some time.我将在这呆一段时间。 He worked for that company for some time.他为那家电脑公司工作了一阵子。(3) some times 是名词词组，意为“几次，几倍” I met him some times

13、 in the street last month.上个月我在街上遇到他好几次了。 The factory is some times larger than that one.这间工厂比那间大好几倍。(4) sometimes 是频度副词，意为“有时” He sometimes goes skateboarding on weekends.他有时周末去滑滑板。18. That sounds interesting. 那听起来有趣。 look（看起来），sound（听起来），smell（闻起来），taste（尝起来），feel（觉得），seem（好象），grow（变得） ,get（变得）等词在

14、英语中可用作系动词，后跟形容词作表语。 It tastes good. 这味道好。 The music sounds very sweet.这音乐听起来很入耳。短语1. onat weekends 在周末 2go skateboarding 去踩滑板 3go to the movies 去看电影 4surf the Internet 网上冲浪5Animal World 动物世界 6as for 至于7do (ones) homework 做作业 8want sb to do sth9help sb (to) do sth 10let have make sb do sth11be good f

15、or对-有好处；be good at擅长-；be good to对-好12eating habits 饮食习惯 13pretty good 相当好14try to do sth ； 15look after my health 注意我的健康16get good grades 取得好成绩 17kind of=a little a bit of 有点 一点18a kind of 一种 19maybe也许；may be可能是20although( 不能与but 连用) 21play sports do sports 做运动第1单元同步练习题一词汇.A. 根据句意及首字母提示，完成下列单词的拼写。 1

16、. He writes to his father t_a month. 2. Everyone likes to surf on the I_. 3. Hamburger is a kind of j_ food. I never eat hamburgers.4. Do you find the d_between the twins? 5. It's very important to have a good eating h_. 6. The weather here is so cold, I can h_ stand it.7. Eating a lot of vegeta

17、bles is good for our h_.B. 用所给单词的正确形式填空：8. Eat _(health), or youll get ill.9. Bill goes to the movies _(one) a week.10. Its bad for students _(play) too much computer.11. There is no _(different) between the two pictures.12. My sister is kind of fat, and she must eat _(little) meat.13. What do you u

18、sually do on weekends? I often do some_(read).14. Good food and exercise help me _ (study) better.15. Whats your favorite exercise?- _ (swim).二单项选择。 16. Is your bike broken? Let_you. A. me to help B. I help C. me help D. I to help 17. Although they feel tired,_they still go on working. A. and B. but

19、 C. / D. so 18. The woman can't_his son in the park. A. read B. watch C. look D. find 19. Li Lei works in England. He comes to China_. A. three time a year B. three times a year C. three times year D. three time year 20. His grandmother is well because she often _. A. exercises B. smokes C. slee

20、ps D. sings 21. -_do they play football? -Every day. A. How soon B. How much C. How many D. How often 22. His mother wants him_at home today. A. stays B. stayed C. to stay D. staying 23. Here_the results_the student activity survey. A. is; with B. are; of C. is; of D. are; with 24. _homework, we do

21、their homework on Sunday. A. As for B. As to C. As of D. As from 25. These days Mrs Li looks_healthy. A. nice B. pretty C. heavy D. cool 26. A: How often _ she exercise?B: Twice a week.A. do B. does C. doingD. did27. I _ like to drink milk.A.not B. doesnt C. dont D. no28. Good food and exercise _ me

22、 to study bettter.A. help B. helps C. helping D. to help29. Is her lifestyle the same _ yours or different?A. as B. in C. at D. to30. I like _ for breakfast.A. a bookB. a rulerC. an egg D. a sofa31. The _are $21.A. glasses B. shoe C. table D. bike32. Tennis _ my favourite sport.A. are B. is C. am D.

23、 be33. I have a tennis and my friend Jim _ two tennis rackets.A. have B. play C. plays D. has34. “Lets play computer games.”“That _ interesting.”A. looks B. sounds C. listens D. reads35. My father likes football. But he _ it. He only _ football matches on TV!A. plays, watchesB. play, watchC. doesnt

24、play, watches D. plays, doesnt watch 三英汉互译。 1. 我的饮食习惯非常好。 My ( ) ( ) are pretty good.2. 昨天7点我们乘飞机到达澳大利亚。 We ( ）（ ）Australia ( ) ( ) at seven yesterday.3. 沙滩很美，我们在那儿照了很多照片。 The beach is ( ) ( ). We ( ) many ( ) there.4. 我喜欢阅读，我通常一周读两次英文书。 I like ( ), I usually read English books ( ) ( ) ( ).5. 你必须尽量少

25、吃肉。 You must ( ) ( ) ( ) less meat.6. 他每晚睡多少个小时？ ( ) ( ) ( )( ) he ( ) every night?7. 这位老太太有些不健康，她几乎不锻炼。 The old man is ( ) ( ) ( ). She ( ) ( ) ( ).8. 上海的天气和北京的不同。 The weather in Shanghai ( ) ( ) ( ) that in Beijing.9. 她的生活方式和你的相同吗？ Is her lifestyle ( ) ( ) ( ) yours?10. 我妈妈让我每天喝牛奶。 My mother wants

26、 ( ) ( ) ( ) ( ) every day.4、 用所给单词的适当形式填空。1. Mum wants me ( ) (drink) milk every day.2. Bill likes ( ) (play) basketball.3. I try ( ) (be) a good student.4. Katrina often helps Bill ( ) (study) English.5. You must ( ) (finish) your homework.6. There is much ( ) (milk) in the bottle.7. There are som

27、e ( ) (vegetable) in the basket.8. Most students have good ( ) (habit).9. I have a ( ) (difference) idea.10. Lin Ying reads English books ( ) (two) a week.5、 阅读理解 Many years ago, there was a family named Franklin. They lived in Boston. There were five girls and six boys in the family. On a January day in 1706 another baby boy was born. The boys mother and her husba