第05讲 七年级下册Unit 3 Keep Fit课内解析篇（寒假预习讲义）七年级英语新教材人教版

第05讲 七年级下册Unit 3 Keep Fit课内解析篇（寒假预习讲义） 内容导航——预习三步曲 第一步：学 析教材 学知识：教材精讲精析、全方位预习 练习题 讲典例：教材习题学解题、快速掌握解题方法 练考点 强知识：核心考点精准练 第二步：记 串知识 识框架：思维导图助力掌握知识框架、学习目标复核内容掌握 第三步：测 过关测 稳提升：小试牛刀检测预习效果、查漏补缺快速提升 Section A 2a Emma: There is a ping-pong bat here. Is it yours? Jim: No, it isn’t mine. Is it Ella’s? Emma: No, hers is at home. Jim: Maybe it’s Yaming’s. Emma: Hi, Yaming! Is this your bat? Yaming: Oh yes, it’s mine. Thanks! Emma: Not at all. Your bat looks well-used. Do you play often? Yaming: Yes, twice a week, and sometimes more! And you? Emma: Hardly ever. I’m not very good at it! Yaming: Well, practice makes perfect. How often do you play, Jim? Jim: I seldom do, but I often play badminton. Yaming: Oh, me too. Emma: I sometimes play badminton with Ella. We should all play doubles sometime! 艾玛：这里有一个乒乓球拍。是你的吗？ 吉姆：不，不是我的。是艾拉的吗？ 艾玛：不是，她的在家里。 吉姆：也许是亚明的。 艾玛：嗨，亚明！这是你的球拍吗？ 亚明：哦，是的，这是我的。谢谢！ 艾玛：不用谢。你的球拍看起来用了很久了。你经常打乒乓球吗？ 亚明：是的，一周两次，有时更多！你呢？ 艾玛：几乎不打。我不太擅长！ 亚明：嗯，熟能生巧嘛。吉姆，你多久打一次？ 吉姆：我很少打，但我经常打羽毛球。 亚明：哦，我也是。 艾玛：我有时会和艾拉一起打羽毛球。我们应该找个时间一起打双打！ 1.There is a ping-pong bat here.这里有个乒乓球拍。 【详解】there be 结构 　“There is/are+名词+地点状语.”表示“某地有······”。当名词为可数名词单数或不可数名词时，应用“There is...”,当名词为可数名词复数时，应用“There are...”。 There is an apple on the table.　桌子上有一个苹果。 There is lots of rice in the house.　房屋里有许多大米。 There are many trees around our village.　我们村周围有许多树。 2.Maybe it's Yaming's.也许它是亚明的。 【详解】(1)辨析：maybe与may be maybe或许；大概；可能；副词，作状语，常位于句首 may be可能是；“情态动词may+动词原形be”,在句中作谓语 Maybe you are right. 或许你是对的。 =You may be right. (2)名词所有格 　用来表示物品的所有关系。主要有以下用法： ①一般情况下，在单数名词的词尾加“'s”。　Lily's book 莉莉的书 ②以-s结尾的复数名词在词尾加“”。　the students' room 学生们的房间 ③不以-s结尾的复数名词在词尾加“'s”。　Women's Day 妇女节 ④表示两人（或多人）共有某人或某物时，只在最后一个名词的词尾加“'s”;如果为各自所有，每个名词的词尾都要加“'s”。 Kate and Mary's mother 凯特和玛丽的妈妈(共同的妈妈) 　Kate's and Mary's mothers 凯特的妈妈和玛丽的妈妈（各自的妈妈，mothers是复数) 3.Well, practice makes perfect.哦，熟能生巧。 【详解】practice ①〔不可数名词〕练习；实践 Playing the piano needs a lot of practice.　弹钢琴需要多加练习。 ②〔及物动词〕(=practise)练习；训练其后可跟名词、代词或动词-ing形式作宾语。practice doing sth 练习做某事 I often practice my English in the morning.　我常常在早上练习英语。 Why don't you practice playing ping-pong every day? 你为什么不每天练习打乒乓球呢? 【注意】practice在美式英语中可用作名词或动词，而在英式英语中只用作名词，英式英语中的practise 用作动词。 4.I seldom do, but I often play badminton.我很少打，但我常打羽毛球。 【详解】(1)seldom〔副词〕很少；不常；通常位于实义动词之前，助动词、情态动词或系动词be之后，是一个表示否定意义的副词。 My mother seldom watches TV.　我妈妈很少看电视。 Millie is seldom late for school.　米莉上学很少迟到。 (2)play badminton打羽毛球；play与表示球类运动的名词连用时，球类名词前不用冠词。 Some children like playing baseball.　一些孩子喜欢打棒球。 【拓展】play与乐器类名词连用表示演奏乐器时，乐器类名词前须加定冠词the。 　　play the violin 拉小提琴 　　play the guitar 弹吉他 5.We should all play doubles sometime! 我们都应该找个时间打双打！ 【详解】(1)double ①〔名词〕doubles双打（尤指网球）the men's doubles 男子双打 ②〔名词〕两倍 Eight is the double of four. 8是4的两倍。 ③〔形容词〕成双的；两倍的；双人的常在名词前作定语。 double doors双扇门 a double bed双人床 The number is 869 double 2. 号码是86922。 (2)sometime〔副词〕在某个时候常指不确切或尚未决定的某个时候，可以是将来的，也可以是过去的某个时候。 We must get together sometime.我们一定要找个时间聚一下。（将来的某个时候） I saw him sometime last summer.我去年夏天的某个时候见过他。（过去的某个时候） Section B 1b Xia Tian I like skateboarding very much. My friends and I practise at a special park twice a week. My skateboard is really cool, and so are theirs. We encourage one another to do tricks. Some tricks are difficult, but once you succeed, you feel great! I like skateboarding because it keeps me fit. 夏甜 我非常喜欢滑板运动。我的朋友和我每周两次在一个特别的公园里练习。我的滑板非常酷，他们的滑板也一样。我们相互鼓励去做一些滑板技巧。有些技巧很难，但一旦成功，你会感觉很棒！我喜欢滑板运动，因为它让我保持健康。 Jenny This year, my goal is to be really fit. I jog, swim, and do sit-ups. But my favourite way of keeping fit is to use an exercise app to work out. The app gives me exercises to do every day. It can show my progress. My friends use the app too. We have fun when we keep fit together! 珍妮 今年，我的目标是保持身体健康。我慢跑、游泳和做仰卧起坐。但我最喜欢的健身方式是使用健身应用进行锻炼。这个应用每天都会给我提供锻炼计划，还能显示我的进步。我的朋友们也用这个应用。我们一起健身时非常开心！ Steve I’m in my school’s baseball club, so I play baseball quite often. It’s my favourite sport. We play many matches. The other teams are great, but I think ours is the best! We usually practise three times a week after school. We also exercise a lot because it keeps us fit and helps us play better. Baseball also builds team spirit. All of us are good friends, both on and off the field. We work as a team, and we win or lose as a team. 史蒂夫 我在学校的棒球俱乐部，所以我经常打棒球。这是我最喜欢的运动。我们打很多比赛。其他队都很强，但我认为我们队是最棒的！我们通常在放学后练习，每周三次。我们还会进行大量的锻炼，因为这让我们保持健康，并且有助于我们打得更好。棒球还培养了团队精神。我们队员之间在球场内外都是好朋友。我们作为一个团队一起努力，无论是赢还是输，我们都团结一致。 1.My skateboard is really cool, and so are theirs.我的滑板很酷，他们的也是。 【详解】So+连系动词be/助动词/情态动词+(另一)主语。某人/某物也是如此。 　　so用来代替上句提及的内容，表示主语的情况与上句主语的情况相同，本句中的主语与上句的主语不是同一人或物。这种结构中的连系动词be/助动词/情态动词要与上句保持一致，谓语动词的数要与后面主语的人称和数保持一致。 I am a doctor. So is my husband.　我是医生。我的丈夫也是。 He can ride a bike; so can I.　他会骑自行车，我也会。 We often see a film; so do they.　我们常看电影,他们也常看。 【拓展】“So+(同一)主语+连系动词be/助动词/情态动词.”意为“某人或某物的确如此”。表示对上句内容的进一步肯定。此结构中的主语与上句的主语指同一个人或物。 -He is a hard-working boy.　他是个勤奋的男孩。 -So he is. 确实如此。 2.We encourage one another to do tricks.我们互相鼓励去做一些技巧动作。 【详解】encourage〔及物动词〕鼓励；激励encourage sb to do sth 鼓励某人做某事 The new year is coming. Teachers encourage us to develop new hobbies.新的一年就要来了。老师们鼓励我们要培养新的爱好。 3.Some tricks are difficult, but once you succeed, you feel great!有些技巧很难，但一旦你成功了，你会感觉很棒！ 【详解】(1)once ①〔连词〕一旦；引导时间状语从句，且通常放在句首。 Once you start eating in a healthy way,you will lose weight easily. 一旦你开始健康饮食，你就会容易减肥。 ②〔副词〕一次；一回 　　once a week 每周一次 once or twice a week 每周一两次 ③〔副词〕曾经　　　 I once lived in London.我曾经住在伦敦。 【拓展】关于once的常用短语： 　　once in a while 偶尔；间或 　at once 立刻；马上 　once again/once more 再一次 (2) succeed〔动词〕成功；达到目标 succeed in doing sth 成功做成某事 No one can succeed without hard work.　没有人不努力就能成功。 We succeeded in finishing the work.　我们成功地完成了那项工作。 【拓展】 success(n.成功)→succeed(v.成功) ↓+ful successful(adj.成功的) 　　↓+-ly successfully(adv.成功地) 4.But my favourite way of keeping fit is to use an exercise app to work out.但我最喜欢的保持健康的方式是使用一个锻炼应用程序来锻炼。 (1)the way of doing sth 做事的方式/方法可与the way to do sth 互换。 the way of learning English= the way to learn English 学习英语的方法 (2)work out ①锻炼；做运动 I work out every day to keep fit.　我每天锻炼以保持健康。 ②计算；算出；解决 　work out the answer 计算出答案 work out a problem解决问题 ③成功地发展 Things work out quite well for us.事情的结果对我们很不错。 5.The app gives me exercises to do everyday.这个应用程序每天给我提供锻炼项目来做。 【详解】give〔及物动词〕给；提供；过去式为 gave。give 后可接双宾语，即give sb sth= give sth to sb “把某物给某人”。 He gives me a dictionary. 他给了我一本词典。=He gives a dictionary to me. 【注意】如果直接宾语是代词，只能用含有介词 to的形式。 Please give it to Li Lei. 请把它给李磊。 【拓展】和give类似,能接双宾语的动词还有tell(告诉)，show(给·..看)，pass(传递), teach(教)等。 Tom often tells me good stories.汤姆常给我讲好故事。 =Tom often tells good stories to me. Mr Zhang shows us some beautiful pictures. 张老师给我们展示了一些漂亮的图片。 =Mr Zhang shows some beautiful pictures to us. 6.It can show my progress.它可以展示我的进步。 【详解】progress〔不可数名词〕进步；进展 show one's progress 展示某人的进步 progress in.在...（方面）的进步 　　make progress 取得进步 　　good progress良好的进展 　The app can show our progress in skills.这个应用程序能展示我们在技术上的进步。 　　 7.We have fun when we keep fit together!当我们一起保持健康时我们很开心！ have fun快乐；玩得高兴与have a good time, enjoy oneself同义。 have fun doing sth 愉快地做某事 Sounds like he has fun　听起来好像他玩得很高兴! They have fun playing football.　他们愉快地踢足球。 8.We also exercise a lot because it keeps us fit and helps us play better.我们也进行大量的锻炼，因为这能让我们保持健康，帮助我们打得更好。 【详解】a lot ①经常(=often); 非常(=very much)；相当于副词的用法。 I play tennis a lot in the summer.　我夏天常打网球。 Thanks a lot for your help.　非常感谢你的帮助。 ②许多，大量；相当于代词的用法。 I spend a lot on the clothes.　我在衣服上花费很多。 9.All of us are good friends, both on and off the field. 我们所有人在场上场下都是好朋友。 【详解】on/off the field在场上/下，此处field 用作可数名词，意为“运动场”。 They are competitors on the field and friends off the field.　他们场上是对手，场下是朋友。 a baseball/football field 棒/足球场 10.We work as a team, and we win or lose as a team.我们作为一个团队一起协作，无论输赢都是一个团队。 【详解】(1)win〔动词〕赢；获胜；用作及物动词时，宾语为比赛的项目、奖品或战争等，不能接表示人的名词或代词。 He is sure to win. 他一定能获胜。 We often win the basketball game.　我们经常赢得篮球赛。 (2)lose〔动〕（过去式：lost) ①输掉（比赛等）；lose to sb 输给某人 He always loses at chess.　他下国际象棋总是输。 They lost the match. 他们输了比赛。 We can't lose to the other team.　我们不能输给另一支队。 ②丢失，找不到；迷路 He often loses his pen. 他经常丢钢笔。 Sometimes, the old man loses his way.　有时,那位老人会迷路。 1、 根据语境，从方框中选出能填入空白处的最佳选项。选项中有一个为多余选项。 （1） A. maybe B. well-used C. perfect D. seldom E. sometime F. jogging G. her ( )1. “Practice makes .” means“熟能生巧” in Chinese. ( )2.— Is this your dictionary? — No, it's Emma’ s. She is looking for it. ( )3. My family eat out and we like to cook at home. ( )4. Do you enjoy with your friends every morning? ( )5. I will go to see my grandparents next week. ( )6. Your bat looks . Do you play often? A. skateboard B. twice C. progress D. team E. park F. app ( )1. His parents are very proud of(为······自豪)his . ( )2. These skateboards are super. I like this red . ( )3.Basketball is a sport that needs spirit. ( )4. I play tennis at a special park a week. ( )5. Xiao Bo finds an that records(记录) his exercise steps and what he eats. 二、根据语境，用所给词的适当形式填空。 1. The storybook is Mr Zhang's. The storybook is (he). 2. This is my pen. The pen is (I). 3. They are Amy's rabbits. They are (she). 20. Their pictures are yellow. The yellow pictures are (they). 5.— Are these pictures (you)? — Yes, they are my pictures. 6. I often enjoy watching (match) at weekends with my friends. 7.Study hard and you will (succeed) in the end. 8. I like (skateboard) because it keeps me fit. 9. Alan's (goal) is to be a doctor when he grows up. 10. These are their books. (our) are at home. 三、根据语境，在空白处填入一个适当的词。 1. I like reading, and does my sister. 2. Some tricks are difficult, once you succeed, you feel great! 3. I like swimming it keeps me fit. 4. My favourite way relaxing is to listen to music. 5. The National Anti-Fraud(反诈) Centre is app that helps people not to be cheated(被骗). 6. I'm my school's baseball club, so I play baseball quite often. 7. Among all the teams,I think ours is best. 四、根据中文意思，补全英语译文。(每空限填一词，缩写算一词) 1.杰克喜欢参加学校课后的排球训练。 Jack likes taking part in the after school. 2.有时我和埃玛打羽毛球。我们都应该找个时间打双打。 Sometimes I play with Emma. We should all play sometime. 3.几年后，许多新的事物将被发明。 In years, many new things will be invented. 4.请问，这双白色的手套是谁的? , whose are these white gloves? 5.在进行滑板运动的时候，我们互相鼓励做技巧动作。 We one another to do when skateboarding. 6.我的滑板真的很酷，他们的也一样。 My skateboard is really cool, and so . 7.我爷爷经常做运动保持健康。 My grandfather regularly to keep fit. 8.棒球也培养团队精神。 Baseball also spirit. 9.无论是在场上还是场下，我们所有人都是好朋友。 All of us are good friends, both and the field. 10.我经常慢跑、游泳和做仰卧起坐。 I often jog, swim and . 11.我哥哥和他的队友们团队合作，他们作为一个团队，同胜同败。 My brother and his teammates work as a team and they or as a team. 一．用方框中所给单词的适当形式填空。 success　skateboard　progress　trick　our 1. My friend likes practise at a special park. 2. My PE teacher teaches us how to do when we have baseball class. 3. If you want to ， you must work harder than before. 4. You can make by keeping on studying hard. 5. The room isn’t . Our room is over there. 二．根据汉语提示完成句子。 1. ——你多久去一次音乐俱乐部？ ——总是去。 － do you go to the music club？ － Always. 2. 熟能生巧。 . 3. ——你经常去游泳吗？　——不，不经常。 － you often swimming　？ － No，I don’t　. 4. 他们通常一周练习两次打羽毛球。 They usually . 5.我哥哥几乎不去游泳,因为他害怕水。 My brother goes swimming because he is afraid of water. 6.劳驾,请你告诉我到公园怎么走好吗? , could you please tell me how to get to the park? 7.他经常鼓励我尽可能多地说英语。 He often me speak English as much as possible. 8.狮子和老虎属于猫科。 Lions and tigers the cat family. 9.我们能成功到达山顶。 We can reaching the top of the mountain. 三．按要求完成句子 1. He’d like four bowls of noodles. (对画线部分提问) ________ ________ _______ of noodles _______ he like? 2. She’d like beef and carrot noodles.(对画线部分提问) ________ _______ _______ _______ would she like? 3. I’d like a large bowl of soup. (用medium改为选择疑问句) _______ ________ _______ a large ________ a medium bowl of soup? 4. We have sweaters in large, medium and small sizes.（对画线部分提问） ________ ________ sweaters do you have? 知识导图记忆 UNIT 3 Keep Fit SECTION A　How often do you do sport or exercise? 一．重点单词 1.fit/fɪt/adj. 健康的；健壮的　v. 适合 2.baseball/'beɪsbɔːl/n.棒球(运动) 3.glove/ɡlʌv/n.(手指分开的)手套 4.mat/mæt/n.(运动用的)垫子 5.rope/rəʊp/n. 绳子；粗绳 6.racket/'rækɪt/ n. (网球、羽毛球等的)球拍 7.hardly/'hɑːdli/ adv. 几乎不；几乎没有 8.ever/'evə(r)/adv. 在任何时候；从来；曾经 9.once/wʌns/adv. 一次；曾经；一旦 10.twice/twaɪs/adv. 两次；两倍 11.mine/maɪn/ pron. 我的(所有物) 12.hers/hɜːz；ɜːz/pron. 她的(所有物) 13.maybe/'meɪbi/adv. 也许；大概 14.well­used/ˌwel'juːzd/adj. 使用得多的 15.practice/'præktɪs/ n. 练习；实践 16.perfect/'pɜːfɪkt/adj. 完美的；极好的 17.seldom/'seldəm/adv.很少；不常 18.badminton/'bædmɪntən/n.羽毛球运动 19.double/'dʌbl/n. 双打；两倍　 adj. 成双的；两倍的 20.sometime/'sʌmtaɪm/adv. 在某个时候 21.volleyball/'vɒlibɔːl/ n. 排球(运动) 22.theirs/ðeəz/pron.他们的，她们的，它们的(所有物) 23.jog/dʒɒɡ/ v. 慢跑 24.few/fjuː/adj.(表示否定的)很少的；几乎没有的 25.excuse/ɪk'skjuːz/v. 原谅；宽恕 26.T­shirt/'tiː ʃɜːt/ n. T恤衫 27.belong/bɪ'lɒ/v. 应在(某处) 28.just/dʒʌst/adv. 只是；正好 29.working/'wɜːkɪŋ/adj. 工作的 30.energy/'enədʒi/n. 精力；能量 31.group/ɡruːp/n. 组；群 二．词形变化 1.fit → healthy (近义词，健康的) 2.glove → gloves (复数形式) 3.rope → ropes (复数形式) 4.mine → my (形容词性物主代词) 5.hers → her (形容词性物主代词) 6.practice → practise (动词) 7.theirs → their (形容词性物主代词) 8.my→ mine (名词性物主代词) 9.T­shirt → T­shirts (复数形式) 三．重点短语 1.baseball glove 棒球手套 2.exercise mat 健身垫 3.jump rope 跳绳用的绳子；跳绳(运动) 4.ping­pong bat 乒乓球拍 5.running shoes 跑步鞋 6.tennis racket 网球拍 7.hardly ever 几乎从不 8.keep fit 保持健康 9.once a week 每周一次 10.how often 多久一次 11.play badminton 打羽毛球 12.play doubles 打双打 13.play sport/do exercise 做运动 14.at home 在家 15.be good at 擅长 16.a few 少数；几个 17.excuse me 劳驾；请原谅 18.over there 在那边 19.belong to 属于(某人) 20.full of 充满 21.get up early 起得早 四．重点句子 1.— Do you have a ping­pong bat？你有乒乓球拍吗？— Yes, I do.是的， 我有(乒乓球拍)。 2.— How often do you play ping­pong？你多久打一次乒乓球？ —I play it three times a week.我每周打三次乒乓球。 3.— Is this your bat？这是你的球拍吗？—Oh yes, it's mine.哦，是的，它是我的。 4.—Thanks！谢谢！— Not at all.不客气。 5.— Whose badminton racket is this? 这是谁的羽毛球拍？ —I think it's Han Lin's. His has “HL” on it.我认为它是韩林的。他的上面有“HL”。 6.—Dad, where are my tennis shoes? And Tom's？爸爸，我的网球鞋在哪里？汤姆的呢？ — Yours are right here. His are over there.你的就在这里。他的在那边。 7.— Who does this T­shirt belong to? Is it yours? 这件T恤衫属于谁？它是你的吗？ —Yes, it's mine.Thanks.是的，它是我的。谢谢。 8. Keeping fit is hard！保持健康难！ 9.The air is clean, and I can hear birds singing.空气很清新，我能听到鸟儿在唱歌。 SECTION B　How is exercise good for us? 一．重点单词 1.skateboard/'skeɪtbɔːd/n. 滑板 2.encourage/ɪn'kʌrɪdʒ/ v. 鼓励；激励 3.trick/trɪk/n. 技巧；戏法 4.succeed/sək'siːd/ v. 成功；达到目标 5.skateboarding/'skeɪtbɔːdɪ/ n. 滑板运动 6.goal/ɡəʊl/ n. 目标；目的 7.sit­up/'sɪtʌp/n. 仰卧起坐 8.app/æp/n. 应用程序 9.progress/'prəʊɡres/n. 进步；进展 10.match/mætʃ/ n. 比赛；竞赛 11.team/tiːm/n. 队；组 12.ours/'aʊəz；ɑːz/pron.我们的(所有物) 13.lose/luːz/v. 输掉；丢失　　　 14.teenager/'tiːneɪdʒə(r)/n. 青少年(13岁至19岁之间) 二．词形变化 1.succeed → success (名词) → successful (形容词) → successfully (副词) 2.ours → our (形容词性物主代词) 3.match → matches (复数形式) 4.lose → win (反义词) 5.teenager → teenagers (复数形式) 三．重点短语 1.twice a week 一周两次 2.one another 互相 3.do sit­ups 做仰卧起坐 4.work out 做运动；锻炼身体 5.baseball club 棒球俱乐部 6.a lot 大量； 很； 非常 7.both…and… ……和……都 8.go swimming 去游泳 9.be good for 对……好 四．重点句子 1. My skateboard is really cool, and so are theirs. 我的滑板真的很酷，他们的滑板也是。 2. We encourage one another to do tricks.我们鼓励彼此做技巧动作。 3. I like skateboarding because it keeps me fit.我喜欢滑板运动，因为它让我保持健康。 4. We have fun when we keep fit together.当我们共同保持健康时，我们玩得很开心。 5. We work as a team, and we win or lose as a team.我们作为一个团队工作，我们作为一个团队赢或输。 6. It's fun to swim and play with my friends in the water.在水里与我的朋友们游泳和玩耍很有趣。 7. I go swimming two or three times a week.我每周去游泳两或三次。 一．单项选择 1.This is not 　　    mobile phone. 　　    is black, but this one is blue. A. mine;My　　　B. my;Mine　　　 C. my;My　　　 D. mine;Mine 2.—Let's play 　　     . —Good idea! But we don't have so many players, only you and me. A. football　　　 B. ping-pong　　　 C. tennis　　　 D. badminton 3.If you sleep for only five hours, you may feel 　　     the next day. A. excited　　　 B. smart　　　 C. sleepy　　　 D. awake 4.—Mike, 　　    do you play computer games? —Hardly ever. I think it is bad for my study. A. how often　　 B. how many C. how long　　 D. how far 5.—Do you often eat chocolate? —No, I 　　     eat it because it is unhealthy. A. always　　　 B. usually　　　 C. never　　　 D. sometimes 6.The class was over, but I still had 　　    questions to ask. A. a little　　　 B. little　　　 C. a few　　　 D. few 7.—Do more English exercises, and you can make 　　    . —OK, I will. Thanks for your advice. A. mistakes　　　B. progress　　　 C. plans　　　 D. suggestions 8.I could 　　     understand what he was saying because it's 　　    to follow a quick speaker. A. hard;hardly　 B. hard;hard　　　　 C. hardly;hard D.hardly;hardly 9.Mike's father has some good exercise habits. For example, he 　　     at a gym or swims twice a week. A. takes out　　　 B. finds out　　　 C. works out　　　D. puts out 10.—I want to go to the beach and collect the rubbish. — 　　    . It's our duty to keep the beach clean. A. So I do　　　 B. So do I　　　 C. So I am　　　 D. So am I 二．语法填空 Now more and more people take exercise. To some people, running is a 1. ________(help) but not interesting kind of exercise. Here is a way 2. ________(make) it more meaningful—“plogging”． Plogging is 3. ________ new kind of exercise from Sweden.4. ________(it) name is from “pick up” and “jogging”. It means people pick up rubbish(垃圾) when they are jogging. Ploggers 5. ________(usual) go outside with gloves and rubbish bags. If they see rubbish while running, they will pick it up. Nobody likes to see rubbish while they're doing exercise. This activity also 6. ______(help) protect the environment (保护环境)． Plogging may be even better than just running. It is true, 7. ________ bending down (弯腰) to pick up rubbish is another kind of exercise itself. So try plogging 8. ________ some friends on your way to school. You can keep 9. ________(health) and make the environment clean at the same time. Just as the saying goes, “Many 10. ________(hand) make light work.” Let's plog together! 18 / 18 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 第05讲 七年级下册Unit 3 Keep Fit课内解析篇（寒假预习讲义） 内容导航——预习三步曲 第一步：学 析教材 学知识：教材精讲精析、全方位预习 练习题 讲典例：教材习题学解题、快速掌握解题方法 练考点 强知识：核心考点精准练 第二步：记 串知识 识框架：思维导图助力掌握知识框架、学习目标复核内容掌握 第三步：测 过关测 稳提升：小试牛刀检测预习效果、查漏补缺快速提升 一．课文解析 Section A 2a Emma: There is a ping-pong bat here. Is it yours? Jim: No, it isn’t mine. Is it Ella’s? Emma: No, hers is at home. Jim: Maybe it’s Yaming’s. Emma: Hi, Yaming! Is this your bat? Yaming: Oh yes, it’s mine. Thanks! Emma: Not at all. Your bat looks well-used. Do you play often? Yaming: Yes, twice a week, and sometimes more! And you? Emma: Hardly ever. I’m not very good at it! Yaming: Well, practice makes perfect. How often do you play, Jim? Jim: I seldom do, but I often play badminton. Yaming: Oh, me too. Emma: I sometimes play badminton with Ella. We should all play doubles sometime! 艾玛：这里有一个乒乓球拍。是你的吗？ 吉姆：不，不是我的。是艾拉的吗？ 艾玛：不是，她的在家里。 吉姆：也许是亚明的。 艾玛：嗨，亚明！这是你的球拍吗？ 亚明：哦，是的，这是我的。谢谢！ 艾玛：不用谢。你的球拍看起来用了很久了。你经常打乒乓球吗？ 亚明：是的，一周两次，有时更多！你呢？ 艾玛：几乎不打。我不太擅长！ 亚明：嗯，熟能生巧嘛。吉姆，你多久打一次？ 吉姆：我很少打，但我经常打羽毛球。 亚明：哦，我也是。 艾玛：我有时会和艾拉一起打羽毛球。我们应该找个时间一起打双打！ 1.There is a ping-pong bat here.这里有个乒乓球拍。 【详解】there be 结构 　“There is/are+名词+地点状语.”表示“某地有······”。当名词为可数名词单数或不可数名词时，应用“There is...”,当名词为可数名词复数时，应用“There are...”。 There is an apple on the table.　桌子上有一个苹果。 There is lots of rice in the house.　房屋里有许多大米。 There are many trees around our village.　我们村周围有许多树。 2.Maybe it's Yaming's.也许它是亚明的。 【详解】(1)辨析：maybe与may be maybe或许；大概；可能；副词，作状语，常位于句首 may be可能是；“情态动词may+动词原形be”,在句中作谓语 Maybe you are right. 或许你是对的。 =You may be right. (2)名词所有格 　用来表示物品的所有关系。主要有以下用法： ①一般情况下，在单数名词的词尾加“'s”。　Lily's book 莉莉的书 ②以-s结尾的复数名词在词尾加“”。　the students' room 学生们的房间 ③不以-s结尾的复数名词在词尾加“'s”。　Women's Day 妇女节 ④表示两人（或多人）共有某人或某物时，只在最后一个名词的词尾加“'s”;如果为各自所有，每个名词的词尾都要加“'s”。 Kate and Mary's mother 凯特和玛丽的妈妈(共同的妈妈) 　Kate's and Mary's mothers 凯特的妈妈和玛丽的妈妈（各自的妈妈，mothers是复数) 3.Well, practice makes perfect.哦，熟能生巧。 【详解】practice ①〔不可数名词〕练习；实践 Playing the piano needs a lot of practice.　弹钢琴需要多加练习。 ②〔及物动词〕(=practise)练习；训练其后可跟名词、代词或动词-ing形式作宾语。practice doing sth 练习做某事 I often practice my English in the morning.　我常常在早上练习英语。 Why don't you practice playing ping-pong every day? 你为什么不每天练习打乒乓球呢? 【注意】practice在美式英语中可用作名词或动词，而在英式英语中只用作名词，英式英语中的practise 用作动词。 4.I seldom do, but I often play badminton.我很少打，但我常打羽毛球。 【详解】(1)seldom〔副词〕很少；不常；通常位于实义动词之前，助动词、情态动词或系动词be之后，是一个表示否定意义的副词。 My mother seldom watches TV.　我妈妈很少看电视。 Millie is seldom late for school.　米莉上学很少迟到。 (2)play badminton打羽毛球；play与表示球类运动的名词连用时，球类名词前不用冠词。 Some children like playing baseball.　一些孩子喜欢打棒球。 【拓展】play与乐器类名词连用表示演奏乐器时，乐器类名词前须加定冠词the。 　　play the violin 拉小提琴 　　play the guitar 弹吉他 5.We should all play doubles sometime! 我们都应该找个时间打双打！ 【详解】(1)double ①〔名词〕doubles双打（尤指网球）the men's doubles 男子双打 ②〔名词〕两倍 Eight is the double of four. 8是4的两倍。 ③〔形容词〕成双的；两倍的；双人的常在名词前作定语。 double doors双扇门 a double bed双人床 The number is 869 double 2. 号码是86922。 (2)sometime〔副词〕在某个时候常指不确切或尚未决定的某个时候，可以是将来的，也可以是过去的某个时候。 We must get together sometime.我们一定要找个时间聚一下。（将来的某个时候） I saw him sometime last summer.我去年夏天的某个时候见过他。（过去的某个时候） 课文解析2 Section B 1b Xia Tian I like skateboarding very much. My friends and I practise at a special park twice a week. My skateboard is really cool, and so are theirs. We encourage one another to do tricks. Some tricks are difficult, but once you succeed, you feel great! I like skateboarding because it keeps me fit. 夏甜 我非常喜欢滑板运动。我的朋友和我每周两次在一个特别的公园里练习。我的滑板非常酷，他们的滑板也一样。我们相互鼓励去做一些滑板技巧。有些技巧很难，但一旦成功，你会感觉很棒！我喜欢滑板运动，因为它让我保持健康。 Jenny This year, my goal is to be really fit. I jog, swim, and do sit-ups. But my favourite way of keeping fit is to use an exercise app to work out. The app gives me exercises to do every day. It can show my progress. My friends use the app too. We have fun when we keep fit together! 珍妮 今年，我的目标是保持身体健康。我慢跑、游泳和做仰卧起坐。但我最喜欢的健身方式是使用健身应用进行锻炼。这个应用每天都会给我提供锻炼计划，还能显示我的进步。我的朋友们也用这个应用。我们一起健身时非常开心！ Steve I’m in my school’s baseball club, so I play baseball quite often. It’s my favourite sport. We play many matches. The other teams are great, but I think ours is the best! We usually practise three times a week after school. We also exercise a lot because it keeps us fit and helps us play better. Baseball also builds team spirit. All of us are good friends, both on and off the field. We work as a team, and we win or lose as a team. 史蒂夫 我在学校的棒球俱乐部，所以我经常打棒球。这是我最喜欢的运动。我们打很多比赛。其他队都很强，但我认为我们队是最棒的！我们通常在放学后练习，每周三次。我们还会进行大量的锻炼，因为这让我们保持健康，并且有助于我们打得更好。棒球还培养了团队精神。我们队员之间在球场内外都是好朋友。我们作为一个团队一起努力，无论是赢还是输，我们都团结一致。 1.My skateboard is really cool, and so are theirs.我的滑板很酷，他们的也是。 【详解】So+连系动词be/助动词/情态动词+(另一)主语。某人/某物也是如此。 　　so用来代替上句提及的内容，表示主语的情况与上句主语的情况相同，本句中的主语与上句的主语不是同一人或物。这种结构中的连系动词be/助动词/情态动词要与上句保持一致，谓语动词的数要与后面主语的人称和数保持一致。 I am a doctor. So is my husband.　我是医生。我的丈夫也是。 He can ride a bike; so can I.　他会骑自行车，我也会。 We often see a film; so do they.　我们常看电影,他们也常看。 【拓展】“So+(同一)主语+连系动词be/助动词/情态动词.”意为“某人或某物的确如此”。表示对上句内容的进一步肯定。此结构中的主语与上句的主语指同一个人或物。 -He is a hard-working boy.　他是个勤奋的男孩。 -So he is. 确实如此。 2.We encourage one another to do tricks.我们互相鼓励去做一些技巧动作。 【详解】encourage〔及物动词〕鼓励；激励encourage sb to do sth 鼓励某人做某事 The new year is coming. Teachers encourage us to develop new hobbies.新的一年就要来了。老师们鼓励我们要培养新的爱好。 3.Some tricks are difficult, but once you succeed, you feel great!有些技巧很难，但一旦你成功了，你会感觉很棒！ 【详解】(1)once ①〔连词〕一旦；引导时间状语从句，且通常放在句首。 Once you start eating in a healthy way,you will lose weight easily. 一旦你开始健康饮食，你就会容易减肥。 ②〔副词〕一次；一回 　　once a week 每周一次 once or twice a week 每周一两次 ③〔副词〕曾经　　　 I once lived in London.我曾经住在伦敦。 【拓展】关于once的常用短语： 　　once in a while 偶尔；间或 　at once 立刻；马上 　once again/once more 再一次 (2) succeed〔动词〕成功；达到目标 succeed in doing sth 成功做成某事 No one can succeed without hard work.　没有人不努力就能成功。 We succeeded in finishing the work.　我们成功地完成了那项工作。 【拓展】 success(n.成功)→succeed(v.成功) ↓+ful successful(adj.成功的) 　　↓+-ly successfully(adv.成功地) 4.But my favourite way of keeping fit is to use an exercise app to work out.但我最喜欢的保持健康的方式是使用一个锻炼应用程序来锻炼。 (1)the way of doing sth 做事的方式/方法可与the way to do sth 互换。 the way of learning English= the way to learn English 学习英语的方法 (2)work out ①锻炼；做运动 I work out every day to keep fit.　我每天锻炼以保持健康。 ②计算；算出；解决 　work out the answer 计算出答案 work out a problem解决问题 ③成功地发展 Things work out quite well for us.事情的结果对我们很不错。 5.The app gives me exercises to do everyday.这个应用程序每天给我提供锻炼项目来做。 【详解】give〔及物动词〕给；提供；过去式为 gave。give 后可接双宾语，即give sb sth= give sth to sb “把某物给某人”。 He gives me a dictionary. 他给了我一本词典。=He gives a dictionary to me. 【注意】如果直接宾语是代词，只能用含有介词 to的形式。 Please give it to Li Lei. 请把它给李磊。 【拓展】和give类似,能接双宾语的动词还有tell(告诉)，show(给·..看)，pass(传递), teach(教)等。 Tom often tells me good stories.汤姆常给我讲好故事。 =Tom often tells good stories to me. Mr Zhang shows us some beautiful pictures. 张老师给我们展示了一些漂亮的图片。 =Mr Zhang shows some beautiful pictures to us. 6.It can show my progress.它可以展示我的进步。 【详解】progress〔不可数名词〕进步；进展 show one's progress 展示某人的进步 progress in.在...（方面）的进步 　　make progress 取得进步 　　good progress良好的进展 　The app can show our progress in skills.这个应用程序能展示我们在技术上的进步。 　　 7.We have fun when we keep fit together!当我们一起保持健康时我们很开心！ have fun快乐；玩得高兴与have a good time, enjoy oneself同义。 have fun doing sth 愉快地做某事 Sounds like he has fun　听起来好像他玩得很高兴! They have fun playing football.　他们愉快地踢足球。 8.We also exercise a lot because it keeps us fit and helps us play better.我们也进行大量的锻炼，因为这能让我们保持健康，帮助我们打得更好。 【详解】a lot ①经常(=often); 非常(=very much)；相当于副词的用法。 I play tennis a lot in the summer.　我夏天常打网球。 Thanks a lot for your help.　非常感谢你的帮助。 ②许多，大量；相当于代词的用法。 I spend a lot on the clothes.　我在衣服上花费很多。 9.All of us are good friends, both on and off the field. 我们所有人在场上场下都是好朋友。 【详解】on/off the field在场上/下，此处field 用作可数名词，意为“运动场”。 They are competitors on the field and friends off the field.　他们场上是对手，场下是朋友。 a baseball/football field 棒/足球场 10.We work as a team, and we win or lose as a team.我们作为一个团队一起协作，无论输赢都是一个团队。 【详解】(1)win〔动词〕赢；获胜；用作及物动词时，宾语为比赛的项目、奖品或战争等，不能接表示人的名词或代词。 He is sure to win. 他一定能获胜。 We often win the basketball game.　我们经常赢得篮球赛。 (2)lose〔动〕（过去式：lost) ①输掉（比赛等）；lose to sb 输给某人 He always loses at chess.　他下国际象棋总是输。 They lost the match. 他们输了比赛。 We can't lose to the other team.　我们不能输给另一支队。 ②丢失，找不到；迷路 He often loses his pen. 他经常丢钢笔。 Sometimes, the old man loses his way.　有时,那位老人会迷路。 1、 根据语境，从方框中选出能填入空白处的最佳选项。选项中有一个为多余选项。 （1） A. maybe B. well-used C. perfect D. seldom E. sometime F. jogging G. her ( )1. “Practice makes .” means“熟能生巧” in Chinese. ( )2.— Is this your dictionary? — No, it's Emma’ s. She is looking for it. ( )3. My family eat out and we like to cook at home. ( )4. Do you enjoy with your friends every morning? ( )5. I will go to see my grandparents next week. ( )6. Your bat looks . Do you play often? 【答案】1~6. CADFEB （2） A. skateboard B. twice C. progress D. team E. park F. app ( )1. His parents are very proud of(为······自豪)his . ( )2. These skateboards are super. I like this red . ( )3.Basketball is a sport that needs spirit. ( )4. I play tennis at a special park a week. ( )5. Xiao Bo finds an that records(记录) his exercise steps and what he eats. 【答案】1~5. CADBF 二、根据语境，用所给词的适当形式填空。 1. The storybook is Mr Zhang's. The storybook is (he). 2. This is my pen. The pen is (I). 3. They are Amy's rabbits. They are (she). 20. Their pictures are yellow. The yellow pictures are (they). 5.— Are these pictures (you)? — Yes, they are my pictures. 6. I often enjoy watching (match) at weekends with my friends. 7.Study hard and you will (succeed) in the end. 8. I like (skateboard) because it keeps me fit. 9. Alan's (goal) is to be a doctor when he grows up. 10. These are their books. (our) are at home. 【答案】1. his 2. mine 3. hers 4. theirs 5. yours 6. matches 7. succeed 8. skateboarding 9. goal 10. Ours 三、根据语境，在空白处填入一个适当的词。 1. I like reading, and does my sister. 2. Some tricks are difficult, once you succeed, you feel great! 3. I like swimming it keeps me fit. 4. My favourite way relaxing is to listen to music. 5. The National Anti-Fraud(反诈) Centre is app that helps people not to be cheated(被骗). 6. I'm my school's baseball club, so I play baseball quite often. 7. Among all the teams,I think ours is best. 【答案】1. so 2. but 3. because 4. of 5. an 6. in 7. the 四、根据中文意思，补全英语译文。(每空限填一词，缩写算一词) 1.杰克喜欢参加学校课后的排球训练。 Jack likes taking part in the after school. 2.有时我和埃玛打羽毛球。我们都应该找个时间打双打。 Sometimes I play with Emma. We should all play sometime. 3.几年后，许多新的事物将被发明。 In years, many new things will be invented. 4.请问，这双白色的手套是谁的? , whose are these white gloves? 5.在进行滑板运动的时候，我们互相鼓励做技巧动作。 We one another to do when skateboarding. 6.我的滑板真的很酷，他们的也一样。 My skateboard is really cool, and so . 7.我爷爷经常做运动保持健康。 My grandfather regularly to keep fit. 8.棒球也培养团队精神。 Baseball also spirit. 9.无论是在场上还是场下，我们所有人都是好朋友。 All of us are good friends, both and the field. 10.我经常慢跑、游泳和做仰卧起坐。 I often jog, swim and . 11.我哥哥和他的队友们团队合作，他们作为一个团队，同胜同败。 My brother and his teammates work as a team and they or as a team. 【答案】1. volleyball practice 2. badminton doubles 3. a few 4. Excuse me5. encourage tricks 6. are theirs 7. works out 8. builds team 9. on off 10. do sit-ups 11. win lose 一．用方框中所给单词的适当形式填空。 success　skateboard　progress　trick　our 1. My friend likes practise at a special park. 2. My PE teacher teaches us how to do when we have baseball class. 3. If you want to ， you must work harder than before. 4. You can make by keeping on studying hard. 5. The room isn’t . Our room is over there. 【答案】1.skateboarding2.tricks3.succeed4.progress5.ours 二．根据汉语提示完成句子。 1. ——你多久去一次音乐俱乐部？ ——总是去。 － do you go to the music club？ － Always. 2. 熟能生巧。 . 3. ——你经常去游泳吗？　——不，不经常。 － you often swimming　？ － No，I don’t　. 4. 他们通常一周练习两次打羽毛球。 They usually . 5.我哥哥几乎不去游泳,因为他害怕水。 My brother goes swimming because he is afraid of water. 6.劳驾,请你告诉我到公园怎么走好吗? , could you please tell me how to get to the park? 7.他经常鼓励我尽可能多地说英语。 He often me speak English as much as possible. 8.狮子和老虎属于猫科。 Lions and tigers the cat family. 9.我们能成功到达山顶。 We can reaching the top of the mountain. 【答案】1.How often2.Practice makes perfect3.Do，go4. practise，playing badminton twice a week　 5.hardly，ever 6.Excuse me 7.encourages to 8.belong to 9.succeed in 三．按要求完成句子 1. He’d like four bowls of noodles. (对画线部分提问) ________ ________ _______ of noodles _______ he like? 2. She’d like beef and carrot noodles.(对画线部分提问) ________ _______ _______ _______ would she like? 3. I’d like a large bowl of soup. (用medium改为选择疑问句) _______ ________ _______ a large ________ a medium bowl of soup? 4. We have sweaters in large, medium and small sizes.（对画线部分提问） ________ ________ sweaters do you have? 【答案】1. How many bowls; would 2. What kind of noodles 3. Would you like; or 4. What size 知识导图记忆 UNIT 3 Keep Fit SECTION A　How often do you do sport or exercise? 一．重点单词 1.fit/fɪt/adj. 健康的；健壮的　v. 适合 2.baseball/'beɪsbɔːl/n.棒球(运动) 3.glove/ɡlʌv/n.(手指分开的)手套 4.mat/mæt/n.(运动用的)垫子 5.rope/rəʊp/n. 绳子；粗绳 6.racket/'rækɪt/ n. (网球、羽毛球等的)球拍 7.hardly/'hɑːdli/ adv. 几乎不；几乎没有 8.ever/'evə(r)/adv. 在任何时候；从来；曾经 9.once/wʌns/adv. 一次；曾经；一旦 10.twice/twaɪs/adv. 两次；两倍 11.mine/maɪn/ pron. 我的(所有物) 12.hers/hɜːz；ɜːz/pron. 她的(所有物) 13.maybe/'meɪbi/adv. 也许；大概 14.well­used/ˌwel'juːzd/adj. 使用得多的 15.practice/'præktɪs/ n. 练习；实践 16.perfect/'pɜːfɪkt/adj. 完美的；极好的 17.seldom/'seldəm/adv.很少；不常 18.badminton/'bædmɪntən/n.羽毛球运动 19.double/'dʌbl/n. 双打；两倍　 adj. 成双的；两倍的 20.sometime/'sʌmtaɪm/adv. 在某个时候 21.volleyball/'vɒlibɔːl/ n. 排球(运动) 22.theirs/ðeəz/pron.他们的，她们的，它们的(所有物) 23.jog/dʒɒɡ/ v. 慢跑 24.few/fjuː/adj.(表示否定的)很少的；几乎没有的 25.excuse/ɪk'skjuːz/v. 原谅；宽恕 26.T­shirt/'tiː ʃɜːt/ n. T恤衫 27.belong/bɪ'lɒ/v. 应在(某处) 28.just/dʒʌst/adv. 只是；正好 29.working/'wɜːkɪŋ/adj. 工作的 30.energy/'enədʒi/n. 精力；能量 31.group/ɡruːp/n. 组；群 二．词形变化 1.fit → healthy (近义词，健康的) 2.glove → gloves (复数形式) 3.rope → ropes (复数形式) 4.mine → my (形容词性物主代词) 5.hers → her (形容词性物主代词) 6.practice → practise (动词) 7.theirs → their (形容词性物主代词) 8.my→ mine (名词性物主代词) 9.T­shirt → T­shirts (复数形式) 三．重点短语 1.baseball glove 棒球手套 2.exercise mat 健身垫 3.jump rope 跳绳用的绳子；跳绳(运动) 4.ping­pong bat 乒乓球拍 5.running shoes 跑步鞋 6.tennis racket 网球拍 7.hardly ever 几乎从不 8.keep fit 保持健康 9.once a week 每周一次 10.how often 多久一次 11.play badminton 打羽毛球 12.play doubles 打双打 13.play sport/do exercise 做运动 14.at home 在家 15.be good at 擅长 16.a few 少数；几个 17.excuse me 劳驾；请原谅 18.over there 在那边 19.belong to 属于(某人) 20.full of 充满 21.get up early 起得早 四．重点句子 1.— Do you have a ping­pong bat？你有乒乓球拍吗？— Yes, I do.是的， 我有(乒乓球拍)。 2.— How often do you play ping­pong？你多久打一次乒乓球？ —I play it three times a week.我每周打三次乒乓球。 3.— Is this your bat？这是你的球拍吗？—Oh yes, it's mine.哦，是的，它是我的。 4.—Thanks！谢谢！— Not at all.不客气。 5.— Whose badminton racket is this? 这是谁的羽毛球拍？ —I think it's Han Lin's. His has “HL” on it.我认为它是韩林的。他的上面有“HL”。 6.—Dad, where are my tennis shoes? And Tom's？爸爸，我的网球鞋在哪里？汤姆的呢？ — Yours are right here. His are over there.你的就在这里。他的在那边。 7.— Who does this T­shirt belong to? Is it yours? 这件T恤衫属于谁？它是你的吗？ —Yes, it's mine.Thanks.是的，它是我的。谢谢。 8. Keeping fit is hard！保持健康难！ 9.The air is clean, and I can hear birds singing.空气很清新，我能听到鸟儿在唱歌。 SECTION B　How is exercise good for us? 一．重点单词 1.skateboard/'skeɪtbɔːd/n. 滑板 2.encourage/ɪn'kʌrɪdʒ/ v. 鼓励；激励 3.trick/trɪk/n. 技巧；戏法 4.succeed/sək'siːd/ v. 成功；达到目标 5.skateboarding/'skeɪtbɔːdɪ/ n. 滑板运动 6.goal/ɡəʊl/ n. 目标；目的 7.sit­up/'sɪtʌp/n. 仰卧起坐 8.app/æp/n. 应用程序 9.progress/'prəʊɡres/n. 进步；进展 10.match/mætʃ/ n. 比赛；竞赛 11.team/tiːm/n. 队；组 12.ours/'aʊəz；ɑːz/pron.我们的(所有物) 13.lose/luːz/v. 输掉；丢失　　　 14.teenager/'tiːneɪdʒə(r)/n. 青少年(13岁至19岁之间) 二．词形变化 1.succeed → success (名词) → successful (形容词) → successfully (副词) 2.ours → our (形容词性物主代词) 3.match → matches (复数形式) 4.lose → win (反义词) 5.teenager → teenagers (复数形式) 三．重点短语 1.twice a week 一周两次 2.one another 互相 3.do sit­ups 做仰卧起坐 4.work out 做运动；锻炼身体 5.baseball club 棒球俱乐部 6.a lot 大量； 很； 非常 7.both…and… ……和……都 8.go swimming 去游泳 9.be good for 对……好 四．重点句子 1. My skateboard is really cool, and so are theirs. 我的滑板真的很酷，他们的滑板也是。 2. We encourage one another to do tricks.我们鼓励彼此做技巧动作。 3. I like skateboarding because it keeps me fit.我喜欢滑板运动，因为它让我保持健康。 4. We have fun when we keep fit together.当我们共同保持健康时，我们玩得很开心。 5. We work as a team, and we win or lose as a team.我们作为一个团队工作，我们作为一个团队赢或输。 6. It's fun to swim and play with my friends in the water.在水里与我的朋友们游泳和玩耍很有趣。 7. I go swimming two or three times a week.我每周去游泳两或三次。 一．单项选择 1.This is not 　　    mobile phone. 　　    is black, but this one is blue. A. mine;My　　　B. my;Mine　　　 C. my;My　　　 D. mine;Mine 【答案】B考查物主代词。根据第一空之后的mobile phone可知,第一空要填形容词性物主代词my;根据第二空后的“is black”可知,第二空要填名词性物主代词mine,故选B。 2.—Let's play 　　     . —Good idea! But we don't have so many players, only you and me. A. football　　　 B. ping-pong　　　 C. tennis　　　 D. badminton 【答案】A根据题干中的“但是我们没有那么多打球的人。只有你和我”可知,对应的运动是多个人参与的,四个选项中,除了football之外,其他三项运动都是可以两个人玩的,故选A。 3.If you sleep for only five hours, you may feel 　　     the next day. A. excited　　　 B. smart　　　 C. sleepy　　　 D. awake 【答案】C考查形容词的词义理解。excited感到兴奋的;smart聪明的;sleepy困乏的;awake醒着的。根据题干中的“如果你只睡五个小时”可推断,你第二天可能会觉得困乏,sleepy符合题意,故选C。 4.—Mike, 　　    do you play computer games? —Hardly ever. I think it is bad for my study. A. how often　　 B. how many C. how long　　 D. how far 【答案】A考查how often的用法。根据答语中的“几乎从不”可知,问句问的是“迈克,你多久玩一次电脑游戏?”,how often意为“多久一次”,对频率进行提问,符合题意,故选A。 5.—Do you often eat chocolate? —No, I 　　     eat it because it is unhealthy. A. always　　　 B. usually　　　 C. never　　　 D. sometimes 【答案】C考查频度副词的用法。根据答语中的“因为它不健康”可知,我从不吃巧克力,never符合题意,故选C。 6.The class was over, but I still had 　　    questions to ask. A. a little　　　 B. little　　　 C. a few　　　 D. few 【答案】C考查a little、little、a few和few的区别。根据设空处后的复数名词questions先排除选项A和B,再根据本题语境可知,课结束了,但我仍然还有几个问题要问。a few意为“少量;一些;几个”,符合题意,故选C。 7.—Do more English exercises, and you can make 　　    . —OK, I will. Thanks for your advice. A. mistakes　　　B. progress　　　 C. plans　　　 D. suggestions 【答案】B考查名词的词义理解。mistake错误;progress进步;plan计划;suggestion建议。根据题干中的“做更多英语练习”可推断,你会取得进步,progress符合题意,故选B。 8.I could 　　     understand what he was saying because it's 　　    to follow a quick speaker. A. hard;hardly　 B. hard;hard　　　　 C. hardly;hard D.hardly;hardly 【答案】C考查hardly和hard的区别。根据“我几乎无法理解他在说什么”可知,第一空要填hardly“几乎不”;根据 “跟上说话快的人”可知,第二空要填hard“困难的”,故选C。 9.Mike's father has some good exercise habits. For example, he 　　     at a gym or swims twice a week. A. takes out　　　 B. finds out　　　 C. works out　　　D. puts out 【答案】C考查“动词+out”短语的含义。take out取出;find out查明;work out锻炼;put out熄灭。根据题干中的“迈克的爸爸有一些好的运动习惯”可知,符合题意的短语是works out,故选C。 10.—I want to go to the beach and collect the rubbish. — 　　    . It's our duty to keep the beach clean. A. So I do　　　 B. So do I　　　 C. So I am　　　 D. So am I 【答案】B考查so引导的倒装句。根据题干中的I want to...可知,倒装句中要用do,不用am,先排除选项C和D;由空后句子可知,此处表达“我也是”。故选B。 二．语法填空 Now more and more people take exercise. To some people, running is a 1. ________(help) but not interesting kind of exercise. Here is a way 2. ________(make) it more meaningful—“plogging”． Plogging is 3. ________ new kind of exercise from Sweden.4. ________(it) name is from “pick up” and “jogging”. It means people pick up rubbish(垃圾) when they are jogging. Ploggers 5. ________(usual) go outside with gloves and rubbish bags. If they see rubbish while running, they will pick it up. Nobody likes to see rubbish while they're doing exercise. This activity also 6. ______(help) protect the environment (保护环境)． Plogging may be even better than just running. It is true, 7. ________ bending down (弯腰) to pick up rubbish is another kind of exercise itself. So try plogging 8. ________ some friends on your way to school. You can keep 9. ________(health) and make the environment clean at the same time. Just as the saying goes, “Many 10. ________(hand) make light work.” Let's plog together! 【答案】1. helpful　2. to make　3. a　 4. Its 5. usually　6. helps　7. because　8. with9. healthy　10. hands 18 / 18 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $