人教新目标英语八年级上册unit2单元知识点总结 练习（无答案）

1、人教新目标英语八年级上册Unit 2 How often do you exercise? 一Words(词汇)1. one(一) _(第一) _ (一次)=one time two(二) _(第二) _(两次)=two times three(三) _ (第三) _(三次)2.health (n.健康) _( adj.健康的) _(adj不健康的)3. usual (adj. 平常的 ) _(adv.通常 )4. many/much (许多的) _(更多的) _(最多的)5. little (少量的) _(更少的 ) _(最少的 ) 6. hard (困难的；努力地 ) - _(几乎不)表否

2、定7.近义词：sometimes(有时) = at times(有时；偶尔) always(总是) = all the time(总是；一直) almost(几乎) =nearly(几乎；将近) hardly/hardly ever(几乎不) = almost not =seldom (很少)8.full (adj) 忙的=busy eg： Im full today.=Im busy today. (adj) 满的 be full of 装满、eg：The glass is full of water. （adj）饱的 (反) hungry. Are you hungry?No,Im ful

3、l. 9. 辨析: sometime(某时) sometimes(有时) some time(一段时间) some times(几次)口诀：分开（some time）为“一段”，相连（sometime）为“某时”，分开s（some times）为“倍，次”，相连(sometimes)是“有时”eg: I help my mother with the housework有时我在家帮母亲做家务。I met her in the street last year去年我在街上遇到过她几次。I stayed at my uncle's for last summer去年夏天我在我叔叔家住了一段

4、时间。I saw him last summer我去年夏天的某个时候见过他。10.write (v) 写-writer (n) 作家 read (v)读书reader （n）读者11.die (v)死亡 -（过去式）died -death (n) 死亡-dead（adj）死亡的eg：His father last week.（die）She cried after knowing his grandfather's .知道她爷爷死亡后，她哭了。He found a bird in the garden.他在花园里发现了一只死亡的鸟。12.maybe (adv)或许，大概。常放在句首，也

5、用于句中。 may be (情态助动词+动词原形)可能是。只能放在句中。 shell come this afternoon.她可能今天下午来.He in the office.他可能是在办公室里。13.ever 从来，曾经-never 从不，绝不（表否定）eg:He doesnt have a computer.=He _ _a computer.14across 穿过，强调从物体表面穿过强调从物体内部穿过。 through 穿过强调从物体内部穿过。 Over 从、上方越过。Eg: We walked the forest and had a good time yesterdayThe o

6、ld man walked the road.二、Phrases(短语)1.做家务 do housework 2.做作业 do homework 3.帮忙做家务 help with housework 4.帮助某人做某事help sb with /(to )do sth. 5.在周末 on/at weekends= on/at the weekend 6.例如 such as=for example7.我最喜爱的节目my favorite program 8.去看电影 go to the movies9.上网；使用互联网use the Internet / surf the Internet

7、/ go online10. 多于；超过 more than = over 11.上舞蹈和钢琴课 have dance and piano lessons12.不到；少于 less than 13. 几乎不 hardly ever10.<<动物世界>>Animal World 11.去看牙医 go to/see the dentist12.<<美国青少年>>American Teenager 13.至少 at least14.做某事的最好方法 the best way to do sth. /of doing sth.eg:We think th

8、e best way (relax)is through exercise.15.在某人的空闲时间里 in ones free time / in ones spare time16. .的答案 the answer to. 17.通过做某事 by doing sth.18. 垃圾食品/饮料 junk food/drink 19.健康食品 healthy food20. 对.有好处 be good for 对.有害 be bad for 擅长于be good at=do well in 与某人相处得好be good with sb=go on well with sb对某人友好be good

9、to=be friendly toeg: Eating fruits is good your health. Bob is good playing basketball. Are you good kids? Our teachers are good us.21.喝咖啡 drink coffee 22. 摇摆舞 swing dance 23.多久一次 how often 24. 多少次 how many times 25.一天一次 once a day 26.一周两次 twice a week 27.一个月三次 three times a month 28.一周四到六次 four to

10、six times a week 29.一年四五次 four or five times a year 30.饮食习惯 eating habits31. 20 twenty percent 32. 想要某人做某事 want sb. to do sth 33. 为了乐趣 for fun 34. 根本不；一点也不not.at all 35.旧习难改 old habits die hard 36. 穿过森林 walk through the forest 37步行穿过街道go across the street 38.和某人一起度过时光spend time with sb39.某人花费时间/钱做某事

11、 sb spend time/money (in)doing stheg:Cindy spends two hours her grandparents. We spend three hours (play) computer games every weekend.40.空闲 be free 忙碌 be busy 41.熬夜stay up late 42.睡得早 go to bed early 43.快餐 fast food 44.洗牙 teeth cleaning45.每天/早/星期天/年 every day/morning/ Sunday/year46.共计超过两小时 for over

12、/more than two hours 47 怎么会 how come48.害怕做某事be afraid doing /of sth 49.做运动 play/do sports=take exercise50.一个十六岁的学生 a 16-year-old student51.保持健康 keep healthy=keep a good healthy三语法1. 常见的频度副词有：_(总是)(100%), _(通常) (80%),_(常常)(60%),，_(有时) (20%),_(从不)(0%)注意：频度副词通常放在be动词/助动词之后或行为动词之前。_(一天两次) _(一周三到四次)对频率提问

13、，用_(多久一次);对次数提问用_(多少次)。对for+一段时间提问用_(多长时间)。eg: His brother plays basketball twice a week.(对划线部分提问)_ _ does his brother play basketball?We have English lessons three or four times a week? (对划线部分提问)_ _ _ do you have English lessons a week?2. although(虽然) 和 but(但是) 不能在一个句子中同时使用,只能使用其中一个。 because(因为) 和

14、so(所以) 也不能在一个句子中同时使用，只能使用其中一个。eg:虽然Bob生病了，但是他仍然来上学了。_ Bob is ill, he still goes to school.= Bob is ill, _ he still goes to school.因为Bob生病了，所以他没来上学。_ Bob was ill, he didnt go to school.=Bob was ill, _ he didnt go to school.3. however（然而），使用时后面通常都有逗号； but (但是)，使用时后面通常没有逗号。eg: She often drinks juice .

15、_, she has some bad habits. The boy is short_ he plays basketball well.五巩固练习一)单项选择题。( )1. -_ do you watch TV? - Two or three times a week. A. How long B.How often C. How soon D. How many times( )2._ do you do your homework ? For half an hour. A. How often B. How many C. How much D. How long ( )3. I

16、will go somewhere interesting _ next week. A. sometimes B. sometime C.some time D. some times( )4. Im often lonely and unhappy because I have _friends. A. little B. a little C. few D. a few( )5. Li Lei works in England. He comes to China_. A. three time a year B. three times a year C. three times ye

17、ar D. three time year( )6. His grandmother is well because she often _. A. exercises B. smokes C. sleeps D. sings( )7. -_ do they play football? -Every day. A. How soon B. How much C. How many D. How often( )8.Here _ the results _ the student activity survey. A. is; with B. are; of C. is; of D. are;

18、 with( )9_ do you go to the movies? Hardly ever. A. How long B. How often C. How many D. How far( )10_ hours of sports do you do every week? Six. A. How long B. How often C. How many D. How much( )11. He is young, _ he is brave. A. though B. although C. but D. /( )12. The children are so excited tha

19、t they can _ speak. A. hard B. hardly C. difficult D. difficultly( )13. It is very important _ English well.A. learning B. to learn C. learn D. learned( )14.She writes to her parents _ a month.Atwice Btwo Cthree time Dthird times( )15.He _ plays computer games. He is a good student. Ahardly ever Bal

20、ways Cusually Doften( )16.Mary often helps her parents _ the housework. Awith Bon Cto Dof ( )17.My sister often goes shopping _ weekends. Ain Bon Cto Dfor ( )18.Mary often helps her parents _ the housework. Awith Bon Cto Dof（ ）19.“_give up, then you can be successful(成功) .”A. Always B. Sometimes C .

21、Never D. Often11. Mary and Cindy go to the movies_(one) a month.12. As a student, we should eat more_(health) food.13.The girl goes home three_(time) a day.二、句型转换。1. Lin Tao always helps me with my Chinese. (就画线部分提问)_ _does Lin Tao help you with your Chinese? 2. Tom goes to bed at ten in the evening

22、. (改为否定句)Tom _ _ to bed at ten in the evening. 3. Lucy helps her mother with the housework every day.(就画线部分提问)_ _ Lucy _ every day?4.Alice usually exercises three times a week. (改为一般疑问句)_ Alice usually _ three times a week?5. Most students use the Internet two or three times a week. (就画线部分提问) _ _ _

23、a week do most students surf the Internet?三、完形填空 Jack is one of my good friends. Before, he had a _1_ lifestyle. For example, he hardly ever got up before seven o'clock in the_2_ . After supper, he always watched TV before_3_ his homework. He didn't like eating fruit and he_4_ a lot of junk

24、food every day. Then one day，he was ill. He had to _5_ in hospital for two weeks.It made him feel that he must look _6_ himself well.Now Jack_7_every morning. Usually he does some running before breakfast. He only watches TV_8_. He has good eating habits，too. He drinks milk every morning and eats lo

25、ts of fruit and vegetables. _9_he likes junk food very much, he only eats it once a month. A good lifestyle helps him to keep_10_ good health. ( )1. A. good Bhealthy Cbad Dhealth ( )2. A. evening Bafternoon Cmorning Dnoon( )3. A. do Bdoing Cdid Ddoes( )4. A. eats Bate Ceating Deat( )5. A. stay Bkeep

26、 Chave Ddo( )6. A. for Bup Cafter Dat( )7. A. sleeps Bexercises Csports Dstudies( )8. A. at school Bafter supper Con weekends Din the evening( )9. A. But BAlthough CSo DAnd ( ) 10. A. to Bon Cin Dfor(B)Fruit is good for people. Many people eat some fruit every day. Mr and Mrs Green like fruit very much and every Monday Mrs Green goes to buy some fruit in the shop near her house. The man in the shop knows her well and helps a lot. She can buy all kinds of fruit there, apples, pears, oranges and bananas. In different time