UnitHowoftendoyouexercise知识解析 .docx
精品名师归纳总结Unit 1 How often do you exercise？学问解读【重要词汇概览】 everadv. 曾经 onceadv. 一次 twiceadv. 两次 internetn.互联网 programn.节目单， 电脑 程序 hilltopn.山顶 resultn.结果， 成果 keyn.提示，提示 , 线索, 答案 translatev.翻译 songn.歌曲 junkn.垃圾， 破烂物，废弃的旧物 milkn.牛奶 interviewern.采访者 habitn.习惯，习性 differencen.不同，差异，区分 graden.分数，成果，年级 althoughconj. 虽然，即使，纵然 unhealthyadj.不健康的， 不益健康的 skateboardingn.溜滑板运动【重要词组概览】 how often多久一次 as for至于，关于 junk food垃圾食品 eating habit饮食习惯 of course当然 look after照料， 照看可编辑资料 - - - 欢迎下载精品名师归纳总结 start with以 开头 make a difference使得结果不同，有重要性 go shopping去购物 have a party聚会 go to the movie去看电影 once a week每周一次 hardly ever很少 twice a week每周两次 three times a week每周三次 watch TV看电视 on weekend在周末 do homework做作业 a lot of很多 try to do试图（努力）做某事 help sb to do sth.帮忙某人做某事 the same as和 相同 keep in good health保持身体健康【语法学问聚焦】一般现在时The Simple Present Tense一般现在时表示现在的状态 He is twelve.他十二岁。They are at home.他们在家。表示常常性或习惯性的动作I go to school at seven every day. He plays soccer on Sundays.表示主语具备的性格和才能等She likes apples.They speak Japanese.She is medium build.可编辑资料 - - - 欢迎下载精品名师归纳总结确定式I am a cleaner.You are right.He / She / It is here.We / You / They are outgoing否定式I am not aYou are notHe / She / It is not We / You / They are not 否定式和疑问式We go to school at seven every day. We dont go to school at seven.Do you go to school at seven.Yes, we do（.No, we don ）t.否定式和疑问式He goes to school at seven every day. He doesnt go to school at seven.Does he go to school at seven.Yes, he does.No, he doesnt.一般现在常常和表示时间频度的副词连用。如：often, usually, sometimes, always, never, hardly eve等r 。1. I often read books in the evening2. Do they usually go to school by bike.3. He doesn t like milk. He never drinks it.4. Sometimes my mother gets back at five.一般现在常常和以下时间表达法连用。可编辑资料 - - - 欢迎下载精品名师归纳总结如：in the morning, in the afternoon, in the evening, at noon, at night,every day,on Sundays, at seven等。Do they have math in the morning. She sleeps nine hours every night.It takes me two hours to do my homework every day.They don t have classes on Sundays.动词第三人称单数的构成：1、直接加 -slook looksreadreadsplay playsstop stops2. 在字母 s, x,ch,sh,o后加-es missmissesfix fixes watch watcheswashwashes gogoesdo-does3. 辅音字母加 y 结尾的动词去 y 为 i，再加 -es carry carriesstudy studieshurry hurriescry cries 4.特别的have - has【语法练习】挑选填空 1.A: How oftenshe exercise. B: Twice a week.A. doB. doesC. doingD. did 2. Ilike to drink milk.A.notB. doesn tC. don tD. no 3. Good food and exerciseme to study better.可编辑资料 - - - 欢迎下载精品名师归纳总结A. helpB. helpsC. helpingD. to help 4. Is her lifestyle the sameyours or different.A. asB. inC. atD. to 5. I likefor breakfast.A. a bookB. a rulerC. an eggD. a sofa 6. Theare $21.A. glassesB. shoeC. tableD. bike 7. Tennismy favourite sport.A. areB. isC. amD. be 8. I have a tennis and my friend Jimtwo tennis rackets.A. haveB. playC. playsD. has 9.“Let s play computer games.”“ Thatinteresting.”A. looksB. soundsC. listensD. reads 10. My father likes football. But heit.He onlyfootball matches on TV.A. plays, watchesB. play, watchC. doesn t play, watchesD. plays, doesnt watch【参考答案与解题思路】【参考答案】1. B2. C3. A4. A5. C6. A7. B8. D9. B10. C【解题思路】1. 此题考查助动词 do 和 does 的用法。在疑问句或否定句中，当主语为第三人称单数时，主动词用 does,因此，答案为 B.2. 此题考查助动词 do 和 does的用法。由于 I 不是第三人称单数形式，因此，答案为C. 3.此题为判定和懂得型试卷 ,Good food and exercise是两项事物，因此主语不是第三人称单数形式，因此，答案为 A.4. 此题考查固定短语 the same as的用法，答案为 A.可编辑资料 - - - 欢迎下载精品名师归纳总结5. 此题考查辨认食品类单词 , 只有 egg是食品 , 故答案为 C.6. 此题考查动词 be 的用法, 但考察方法与前面第小题不同依据题中的are 来判定应当用名词复数故答案为 A.7. 此题考查动词 be 的用法, 虽然 tennis是以-s 结尾，但是，它是单数名词，因此，答案为B.8. 此题考查动词 have, has的用法，由于 Jim 是第三人称单数，所以，答案为 D.9. 此题考查交际用语 “ That sounds interesting的. 使用，”因此，答案为 B.10. 此题考查一般现在时的用法，第一依据题中My father likes football. 和 But 的提示, 判定第一个空应挑选 doesnt pla又y,依据 on TV 而得到答案 watches,故答案为 C.可编辑资料 - - - 欢迎下载
