Unit2-How-often-do-you-exercise知識點歸納與練習資料

1、精品文檔Unit2 How often do you exercise?知識點歸納與練習Section A知識講解一. help with housework 幫助做家務1. help with sth.意為幫助做某事”2. help sb. with sth. = help sb.sth.幫助某人做某事Eg: I ofte n help himhis En glish. = I ofte n help himEn glish.【拓展】1. help oneself to 請隨便吃 /喝 Please help yourself to some cakes.2. can t help doin

2、g sth情不自禁做某事I can t help falling in love with that girl.我情不自禁愛上那個女孩。二. housework意為 家務勞動”。不可數名詞。1. They have housework to do. A. many B. much三. sometimes 有時辨析：sometimes , some times , sometime , some time sometimes 有時候。 =at times= from time to time 也是 有時”的意思。some times幾次。time作可數名詞時可作次數解；表示 時間時是不可數名詞。

3、sometime某個時候。可指過去或將來的某個時候。some time 一段時間。常與 for連用。對它提問用 how long 。口訣記憶：分開 一段時間”；相聚 某個時候”。四. hardly ever幾乎不比較： hard、 hardly 和 hardly ever hard作形容詞時，意為困難的；硬的；勤奮的；嚴厲的；苛刻的 ”。hard作副詞常用來表示程度，意為努力地；猛烈地；劇烈地 ”，位于動詞后。This ground is too hard to dig.這塊地太硬，挖不動。They tried hard to succeed.他們努力工作，以求得 Hardly副詞，意為 幾乎

4、不”，表示否定意義，位于實義動詞之前，系動詞、助動詞、或情態(tài)動詞之后，不表示頻率。常用來修飾表示能力的詞，如can, could等。He can hardly play football. 他幾乎不會打籃球。There is hardly any coffee left. 幾乎沒有剩余的咖啡了 hardly ever是頻率副詞，幾乎不；幾乎沒有 ”，相當于almost not, seldom。五. exercise1. vt.鍛煉、運動 ”。 一How often do you exercise?2. U 鍛煉、運動”，常與動詞take連用。Exerciseme keep healthy.運動

5、使我保持健康。John likes taking exercise in the open air.約翰喜歡在戶外鍛煉。3. C 練習；操”。We do morningevery day.我們每天做早操。六. use the Internet用互聯網use sth. to do sth.用某物做某事 I use a knife to cut bread.我用刀切面包。 短語：on the Internet在網上 ，surf the Internet 網上沖浪，上網七. Wha s your favorite.? =Whatdo you like best?你最喜歡的 是什么？1. What s

6、 your favorite animaI你最喜歡的動物是什么？=八. free意為 空閑的，有空的反義詞busy。be free意為 閑著，有空”eg: He is free now.他現在有空。拓展：free還可譯為 免費的” Eg : The tickets are free.票是免費的。九. quite full很忙，相當忙.1. adj. full還可譯為 滿的，充滿的”。反義詞是empty，意為 空的”。Eg : The bus was full when they got there. 翻譯.拓展：A be full of B. = A be filled with B; A 中

7、充滿了 B。The room is full of students. The bus is full of people.The hall ispeople. A. fill with B. full with C. filled of D. filled with2. full adj.飽的。其反義詞是hungry，意為 饑餓的”。Are you hungry or full ?你餓了還是飽了？Eg : lean t eat any m,oream quite full.我不能再吃了，我相當飽了。十.maybe也許，大概，可能”，常位于句首。Eg : Maybe he knows Tom.

8、也許他認識 Tom。 辨析:maybe 禾口 may bemaybe也許，大概，可能。（句首）Maybeyou are right.也許你是對的。may be可能是，也許是。為情態(tài) 動詞+be動詞結構。（位于句中）You may be right.你也許是對的。十一- .at least意為 至少”。其反義詞為at most最多”。Eg : There are at least 1,500 students in our school.。十二.how often意為多久一次”，常用于對時間頻率的提問?；卮鹂捎?once/twice/three times a day（ 一天一 /兩/三次 ）,

9、 sometimes有時）,never（從不）, very often（經常）等。How ofte n do you watch TV?你多久看一次電視？詞語詞義用法答語特征how long多久詢問時間多久for/about+ 一段時間how often多久一次詢問動作的頻率often, twice a week 等how soon多快，過多久詢問時間多快in+段時間how far多遠詢問距離多遠ten mi nu tes walkhow many多少詢問Cn數量數詞+Cn復數how much多少詢問Un數量數詞+表示量的詞+Un多少錢詢問價格數詞+錢十三.look、see watch 和 r

10、ead 辨析：look為不及物動詞，后接賓語時須用介詞at，指看的動作。see著重于看的后果，即看到，看見”。read多指 看書、報”，這里的 看”實為 讀”。watch表示 注視，觀看，監(jiān)視”之意。也常用于看電視，看比賽”等短語中Section B一. want sb. to do sth.的否定形式為 want sb.to do sth.Eg: She wants me to bring him some pens. 否定： She wants mehim some pens.1. wa nt sth.想要某物2.wa nt to do sth.想要做某事3. wan t (sb.)to

11、do sth.=would like/love (sb.)to do sth.二. be good for意為 對有益”。反義詞為 be bad for對有害”。Eg: Vegetables are good for you.蔬菜對你有好處?！就卣埂?.be good to對好”，其反義短語為 be bad to對不好”。2. be good at在方面擅長”，at后面常接名詞、代詞或動詞-ing形式，同義短語為do well in。She is good at En glish and Chin ese. = She does well in En glish and Chin ese. 她

12、擅長英語 禾口漢語。I am good at ( play) basketball.3. be good with和相處得好；擅于和 相處”。Are you good with childre n?你和孩子們相處得好嗎？三. 1. health n.健康，C，意為 健康(狀況)”，常用于 “be in good(poor/bad)health 短語中，表示 身體好(不好)”。My grandparents are both in good health.我祖父母身 體都很好。2. healthy adj.健康的 unhealthy adj.不健康的四. ask sb. about sth.詢問

13、某人關于某事 ”Eg:I asked my teacher about today s homework.五. Here are the results.這是(調查)結果。here位于句首，句子要倒裝。Here is +單數名詞。Here are +復數名詞.Eg : Here is your jacket. 這是你的夾克。六. find + 賓語 + 名詞，發(fā)現： We have found him (to be) a good boy.find + 賓語 + 形容詞， 發(fā)現： He fou nd the room dirty.七. 1.百分數由 percent表示，基數詞 +percent

14、 ,常用 數詞+ percent of+名詞”這一結構作主語時，謂語的單復數要看percent of后跟的名詞，如果是可數名詞復數，謂語應該用復數，如果是不可數名詞，謂語應該用單數Thirty perce nt of the stude nts（ like） watch ing game shows.70 percent of water（ be ） salty water（鹽水）。八. not. at all 一點兒也不，根本不”，not和be、助動詞或情態(tài)連用。Eg : I don t know about it at al對那件事我一點也不知道。The story isn t inter

15、eottiag The old man can t use the computer at all. 拓展：not at all = you are welcome意為 不用謝，不客氣”。Eg : -Thank you for your help. -Not at all.九. surprised 驚奇的，感到意外的1. be surprised at sb. / sth. / doing sth.對 感至U驚奇 We are surprised at the news.2. be surprised to do sth.對做某事感至U驚訝 I m very surprised to meet

16、 you here.3. be surprised that + 從句.因 感至U驚訝 I m surprised that he came here on time.【拓展】surprising 令人驚訝的 to one s surprise某人驚訝的是in surprise驚訝地; 吃驚地十.the answers to questions問題的答案 the way to sp 去某地的路十一-. most students = most of the students 大多數學生1. most +復數名詞.Most birds can fly.大多數鳥兒會飛. 大部分時間2. most

17、of + 限定詞 + 復數名詞most of the girls , most of my friends3. most of + 人稱代詞賓格 most of them / usthe stude nts like readi ng the story. A. Most B. Most of4. the +most +多音節(jié)形容詞，表示最高級，意為最”。This is the most beautiful flower.這是最漂亮的花?！比绻鹠ost前有不定冠詞a,則表示 非常；很”，相當于very。She is a most beautiful girl.她是個非常漂亮的姑娘。十二.alt

18、hough雖然，盡管”。although與but不能同時使用。My cousin knows a lot about geography , although he is only four years old.十三.It s+adjj+or/of sb.） +to do sth.（對某人來說）做某事是的”。Eg： It s very important to listen carefully in class上課認真聽講很重要。It s easy for us to swir對我們來說游泳很容易。It s verice of you to help me out.十四.by+交通工具 乘.

19、by+時間 到.時（為止） by+地點 在.旁邊 【拓展】through和by的區(qū)別、through后常加名詞表示手段媒介，through exercise通過鍛煉by 后常加工具或 v-ing, by working hard （by doing sth. 通過做某事）十五.such as例如；像這樣。后面跟名稱、代詞、動詞的ing形式Eg: I have a lot of hobbies, such asand.我有許多愛好，如讀書和唱歌。拓展：such adj.& pron.這樣的；那樣的；類似的；作形容詞時，其后修飾名詞。Tom lives in such a large house.

20、湯姆住在一所這么大的房子里。such和 so二者都有 如此；這樣”的意思，但具體用法相異。such用來修飾名詞，so用來修飾形容詞或副詞。such+ a/an+ adj.+ n.（單數）such+ adj.+ n.（復數/不可數名詞） so+ adj ./adv. so+ adj.+ a/an+ n.（單數）=such+ a/an+ adj.+ n.（單數）so+ many/few/much/little + n.（復數/不可數名詞）He is such a clever boy. = He is so clever a boy.Its such fine weather today.They

21、 did nt have so much time to do their homework.他們沒有如此多的時間做作業(yè)。 十六.spend意為 度過”或 花費（時間、金錢）”Eg: Come and spend the weeke nd with us.來和我們一起度過周末吧。spend timemoney on sth在上花費時間或金錢 .=spend timemoney （in） doing sth.花費時間或金錢做某事He didn t spend much time on his homework.= He didn t spend hiudwtimeI spend 200 yuan

22、 on a new coat. = I spend 200 yuan a new coat.Don t spend too much time watching TV. = Dont spend too much .time _He always spend his time playing football. = He always spend his timefootball.拓展比較：1. cost的主語是物sth. costs sb金錢/時間 某物花了某人多少錢/時間。doing sth. costs sb時間做某事花了某人多少時間。2. take后面常跟雙賓語，常見用法有以下幾種：I

23、t takes sb. +時間/金錢+ to do sth.做某事花了某人多少時間。例：It took them three years to build this road.他們用了三年時間修完了這條路。3. pay的基本用法是：pay (sb.) money for sth.付錢(給某人)買 。I have to pay them 20 pou nds for this room each mon th.我每月要付 20 英磅的房租。(2) pay for sth.付的錢。I have to pay for the book lost.我不得不賠丟失的書款。(3) pay for sb.替

24、某人付錢。Don worry! Ill pay for you.別擔心，我會給你付錢的。(4) pay sb .付錢給某人。They pay us every mon th.他們每月給我們報酬。十七.through prep.以；憑借；穿過He became rich through hard work and ability.他憑借辛苦的工作和能力變得富有。 The sun light was coming in through the win dow.through, across, overthrough 穿過” 從物體內穿過。 They walked through the park

25、after supper. across 穿過” 從物體表面通過。I swam across the river and felt very tired.over越過；跨過”越過一個有高度的物體。Can you jump over the table?十八.however然而，不過可位于句首句中，句末.但要用逗號隔開。Eg: She was ill. However, she still went to work.她病了，然而她依然去上班。辨析：but 和 howeverbut直接連接前后兩個句子，轉折的意味比 however強，表示非常明顯的對比。 However然而，但是”。不能直接連接句

26、子，必須用逗號與句子隔開。Eg:1 .It bega n to rain,we went out to look for the boy.2. It a sunny morning , very cold.這是個晴朗的早晨，但是卻很冷。十九.more than相當于 over。意為 超過，多余 ”There are more tha n 2000 books.二十.afraid意為 擔心的，害怕的 ”1. be afraid to do sth.害怕做某事Eg : I am afraid toplane.我害怕乘飛機。2. be afraid of sb. sth.害怕某人 某物be afra

27、id of doi ng sth.害怕做某事Eg : She is afraid of the dog.她害怕那只狗。Don t be afraidquestio ns.不要怕問問題。二十一 .less than six.少于 6 小時。less than意為不到，少于”其反義詞為 more than/ over多余，超過”Eg: She sleeps less than seven hours every night.他每晚的睡眠時間不到7 小時。We know Tom for20 years.我們認識 Tom 超過 20 年了。拓展：less 是 little 的比較級，She has l

28、ess milk than me.22. die v.消失；消滅；死亡1. 死亡”不用于被動語態(tài)，強調動作，瞬間動詞，不能與一段時間連用。His gran dfather died five years ago. 他祖父五年前去世的。2. die可以用于進行時態(tài)，dying ,表示 即將死去，奄奄一息”。He is dying .他快要死了。拓展：1. dead死的，是die的形容詞形式?？勺鞅碚Z或定語。作表語時，表示狀態(tài)。His dog has bee n dead for two weeks.他的狗已死了兩周了。2. death死亡，是 die的名詞形式。His mothers death

29、 made him very sad.他母親的去世使他非常難過。23. nonenone 與 no one, no body的用法區(qū)另L1. no one=nobody，兩者均只能指人作主語時，謂語動詞一般用單數。如:No one Nobody 誰也不知道。 No one Nobodyit.沒人喜歡它。注：按傳統(tǒng)語法，兩者之后均不能接of短語。2. none既可指人也可指物，其后通常|接of短語|;用作主語若指不可數名詞，謂 語只能用單數，若指可數名詞，則謂語可用單數或復數。None of the food was left. 一點食物都沒留下。None of the books |is ar

30、e interesting. 沒有一本書有趣。3. none暗示一種數量，一個也沒有”，而no one或nobody指誰都沒有”，回答how many或how much的提問時，通常用none,而在回答 who的提問時，通常用 no one 或 nobody。體會：A : How many English books have you read?你讀過多少本英文書 ？B : None. 本也沒讀。A : How much money did you give her? 你給了她多少錢 ？B : None. 分也沒給。A : Who went to see the film?誰去看電影了 ？B

31、: No one Nobody.誰也沒去。24. mind1. mind n.思想”、想法”、頭腦”、智力”。change one s mi改d變主意 )， make up one s mi下定決心)，set one rmisd to (do) (專注于),keep in mind(記 在心里),come in to one mind(計上心來)等。2. mi nd v.介意”、反對”，常用來表示委婉、客氣的請求。“ Would/Do you mind doing.意為“ 你介意嗎？Would you mind closing the door ?關上門好嗎？3. Never mi nd意為沒

32、關系”、不要緊”25. point 1. n.分數，得分She always gets good poi nts in any subject.不管哪一學科，她總是得高分。n.要點，論點 v.用手指. point to (指向強調方向)point at(指著.)He pointed to the door. She is pointing at the math question on the blackboard.單元試題一、選擇填空()1. How ofte n do you take exercise? .A. sometimes B. Three hours C. At three o

33、clock D. I n two hours()2.They were very tired., they decided to keep going.A. So B. However C. Because D. Although()3、does your mother go for a walk ? Every after noon.A. How long B. How often C. How much D. How many()4. Would you like some bread? , Im full.A. No, thanks. B. Yes, please. C. No, I d

34、ont like it. D. Yes, I would.()5.You are not healthy at all. You n eed to eatfast food and exercise.A. more, less B. less, less C. more, more D. less, more()6. Good luck with your test. .A. Tha nk youB.OK C. Thats all right D. Yes()7.He usually goes to work by bike, butwalks to the office.A. ofte nB

35、. n ever C. always D. sometimes()8. I wantedbasketball but Irun fast.A. play, could not B. to play, cant C. play the, cant D. to play, could not()9.Herethe resultsthe student activity survey(活動調查).A. Is; with B. Are; of C .is; of D. Are; with()10.he is very old, he works very hard.A. Although B. Thr

36、ough C. But D. And()11. Do you like Chi nese tea with in it.A. anything B. nothing C. someth ing D. No one()12. Larry s mother wants himat home today .A. stays B. stayed C. stay ingD. to stay()13. does Kitty dance every day? Two hours.A. How old B. How long C. How much D. How many hours()14.I dont l

37、ike eating lemons(檸檬)they are too sour(酸).A. because B. Because of C. so D. But()15.“Are you?”“Yes. I m in good.”A. health; health B. healthy; healthy C. health; healthy D. healthy; health()16.it is raining,he is still work ing outside.A. Although; but B. Although; / C. But; although D. /; although(

38、)17.Ma ny ani malsbecause the weather was bad.A. were dead B. diedC. dyingD. death()18. I left my keys in the room yesterday. I had to get in e wi ndow.A. by B. through C. over D. across()19. Readi ng aloud is the best wayEn glish.A. to lear n B. learni ng C. to lear n D. learns()20. It s bad for yo

39、u too much junk food A. eatingB. to eat C. eat D. ate()21.It is really cool to realize your dreamgreat effort( 努力).A. throughB. ofC. till D. about()22. It is easy.any man can do it. A. Most B. Almost C. But D. Though()23. Joh n tur ned round and looked at him.精品文檔精品文檔A. surpris ing B. in surprise C.

40、 at surprised D. to his surprise()24. They are all very tired, butof them took a rest.A. none B. all C. both D. either()25.Ca n a pla ne flythe Atla ntic Ocea n? Yes, but it n eeds to gothe clouds()7. A place)8. A. work)9. A. ofte n)10. A. moreB. schoolB. lear nB. alwaysB. muchC. way D. roadC. help

41、D. doC. usually D. SometimesC. little D. some、用括號中所給詞的適當形式填空。for hours.A. across; through B. through; across C. across; across D. through; through()26. Jane ishigh school stude nt in the Un ited States.A. a 18-year-old B. a 18-years-old C. an 18-years-old D. an 18-year-old()27.My pare nts ofte n ask

42、 metoo much timecomputer games.A. not to spe nd, play ing B. not to spe nd, to play C. to not spe nd, play()28.Ca n you believe that ina rich country there should bemany poor people?A. such; such B. so; so C. such; so D. so; such 二、完形填空Food is very importa nt. Every one n eeds to _1_well if he or sh

43、e wants to have a strong body. Our brains(大腦)also needs a kind of food. This kind of food is _2. We begin toget knowledge(知識)when we are young. Small children are interested in everything around them. They learn _3_ while( 當)they are watching and _4. When they aregett ing older, they beg in to 5stor

44、ybooks, anything they like. When they findsometh ing n ew, they like to ask questi ons and _6to find out the an swer. What is the1.(Have) breakfast helps you keep healthy. 2. She works very(hard)3. He brushes his teeth(two) a day. 4. My (eat) habits are pretty good.5. You must eat more vegetables an

45、d keep(health).6. There are many (different) between the two books.7. This movie is very (in terest)8. My mom wants me (drink) milk every day.9. Daniel usually(have)meat and vegetables for dinner now.10. How longhe (read) English every night?四、按要求改寫下列句子。(10分)1. My uncle exercises every morning.(就劃線部

46、分提問) your uncle exercise?2. We have a Chin ese less on on Mon day, Wedn esday, Thursday and Friday.(同義句)We have Chin ese less onsa week.3. Mary often has a cup of tea after dinner.(否定句)Maryhas a cup of tea after dinner.4. Mr. Zhang taught him English two years ago.(改為一般疑問句 )Mr. Zhanghim En glish two years ago5. She often goes to the movies.(就戈卩線部分提問 )she often六、閱讀理解best _7_ to get kno wledge? If we_8_ by ourselves, well get the most knowFidgeand chips, and Chinese take-away food(熟食)are very popular in England. But theywe _9_ getting answers fro