福建省长泰县第一中学八年级英语上册《Unit 1 How often do you exercise》知识讲解 人教新目标版

1 UnitUnit 1 1 HowHow oftenoften dodo youyou exercise exercise 重要词汇概览重要词汇概览 ever adv 曾经 once adv 一次 twice adv 两次 internet n 互联网 program n 节目单 电脑 程序 hilltop n 山顶 result n 结果 成果 key n 提醒 提示 线索 答案 translate v 翻译 song n 歌曲 junk n 垃圾 废弃的旧物 milk n 牛奶 interviewer n 采访者 habit n 习惯 习性 difference 不同 区别 grade n 分数 年级 although conj 虽然 即使 纵然 unhealthy adj 不健康的 不益健康的 skateboarding n 溜滑板运动 重要词重要词组概览组概览 how often 多久一次 2 as for 至于 关于 junk food 垃圾食品 eating habit 饮食习惯 of course 当然 look after 照顾 照看 start with 以 开始 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 许多 try to do 试图 努力 做某事 help sb to do sth 帮助某人做某事 the same as 和 相同 keep in good health 保持身体健康 3 语法知识聚焦语法知识聚焦 一般现在时一般现在时 TheThe SimpleSimple PresentPresent TenseTense 1 一般现在时表示现在的状态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 2 表示经常性或习惯性的动作表示经常性或习惯性的动作 I go to school at seven every day He plays soccer on Sundays 3 表示主语具备的性格和能力等表示主语具备的性格和能力等 She likes apples They speak Japanese She is medium build 肯定式肯定式 I am a cleaner You are right He She It is here We You They are outgoing 否定式否定式 I am not a You are not He She It is not We You They are not 否定式和疑问式否定式和疑问式 We go to school at seven every day We don t go to school at seven Do you go to school at seven Yes we do No we don t 否定式和疑问式否定式和疑问式 He goes to school at seven every day He doesn t go to school at seven Does he go to school at seven Yes he does No he doesn t 一般现在时常和表示时间频度的副词连用 一般现在时常和表示时间频度的副词连用 如 如 often usually sometimes always never hardly ever 等 4 1 I often read books in the evening 2 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 一般现在时常和以下时间表达法连用 一般现在时常和以下时间表达法连用 如 如 in the morning in the afternoon in the evening at noon at night every day on Sunday s 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 动词第三人称单数的构成 1 1 直接加 直接加 s s look looks read reads play plays stop stops 2 2 在字母在字母 s s x ch sh ox ch sh o 后加后加 es es miss misses fix fixes watch watches wash washes go goes do does 3 3 辅音字母加辅音字母加 y y 结尾的动词去结尾的动词去 y y 为为 i i 再加 再加 es es carry carries study studies hurry hurries cry cries 4 4 特殊的特殊的 have has EXERCISEEXERCISE OFOF UNITUNIT ONEONE 一 选择填空选择填空 1 A How often she exercise B Twice a week A do B does C doing D did 5 2 I like to drink milk A not B doesn t C don t D no 3 Good food and exercise me to study bettter A help B helps C helping D to help 4 Is her lifestyle the same yours or different A as B in C at D to 5 I like for breakfast A a book B a ruler C an egg D a sofa 6 The are 21 A glasses B shoe C table D bike 7 Tennis my favourite sport A are B is C am D be 8 I have a tennis and my friend Jim two tennis rackets A have B play C plays D has 9 Let s play computer games That interesting A looks B sounds C listens D reads 10 My father likes football But he it He only football matches on TV A plays watches B play watch C doesn t play watches D plays doesn t watch 二 根椐题意和所给的字母提示 填入正确的单词 二 根椐题意和所给的字母提示 填入正确的单词 1 Hamburger is a kind of j food I hardly ever eat hamburgers 2 I surf the in every day 3 Look The old people are on the hill They climb the hills once a week 4 Tom studies English best in our class He has a big v c b l r 5 My grandparents exercise twice a week to st healthy 6 Some students watch TV three or four t a week 7 Does it m a big difference if you eat fruit every day 8 It s very important to have a good eating h 9 I never go shopping I can t st shopping 10 She often g to the movies on weekends 连词成句连词成句 1 what usually you do on do weekends 2 how often your brother does take a shower 3 I nine hours sleep every night 4 Betty milk drinks every morning 5 some students once watch TV or twice a week 6 三 方框选词三 方框选词 hardly cleaning take gave try to play visiting exercises went goes 1 I a shower every night 2 My father ever watches TV in the evening 3 Thanks for me 4 Mary often to the movies on weekends 5 Grandma is pretty healthy because she every day 6 You must to eat less meat 7 I like basketball 8 What did you do in summer holidays I to Hongkong with my parents 9 My mother me a new bike on my birthday 10 What are you doing We are our room 四 根椐括号中所给提示词语 回答问题 四 根椐括号中所给提示词语 回答问题 1 What do you usually do on weekends climb the hill 2 How often do you go to the movies once a year 3 How often does your brother play soccer three or four times a week 4 What does your mother do at home watch TV 7 5 Are you healthy yes 五 写作五 写作 根据表格内容写一篇根据表格内容写一篇 5050 字的短文 字的短文 Nameexercise vegetablesfruitmilkjunk foodsleep Peter every day 7 times a week every day every day once a week nine hours Johnhardlysometimesnevernever 3 and 4 times a week nine hours Peter is pretty healthy He exercises every day John is unhealthy He hardly ever exercises 参考答案与解题思路参考答案与解题思路 参考答案参考答案 1 B 2 C 3 A 4 A 5 C 6 A 7 B 8 D 9 B 10 C 解题思路解题思路 1 本题考查助动词 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 本题考查助动词 do 和 does 的用法 因为 I 不是第三人称单数形式 因此 答案为 C 8 3 此题为判断和理解型试题 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 本题考查固定短语 the same as 的用法 答案为 A 5 本题考查辨认食品类单词 只有 egg 是食品 故答案为 C 6 本题考查动词 be 的用法 但考察方法与前面第 小题不同 根据题中的 are 来判定应该 用名词复数 故答案为 A 7 本题考查动词 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 本题考查动词 have has 的用法 由于 Jim 是第三人称单数 所以 答案为 D 9 本题考查交际用语 That sounds interesting 的使用 因此 答案为 B 10 本题考查一般现在时的用法 首先根据题中 My father likes football 和 But 的提示 判定第一个空应选择 doesn t play 又根据 on TV 而得到答案 watches 故答案为 C 答案与解析答案与解析 一 根椐题意和所给的字母提示 填入正确的单词 一 根椐题意和所给的字母提示 填入正确的单词 1 junk 2 internet 3 hilltop 4 vocabulary 5 stay 6 times 7 make 8 habit 9 stand 10 goes 二二 连词成句连词成句 1 What do you usually do on weekends 2 How often does your brother take a shower 3 I sleep nine hours every night 4 Betty drinks milk every morning 5 Some students watch TV once or twice a week 9 三三 方框选词方框选词 1 take 2 hardly 3 visiting 4 goes 5 exercises 6 try 7 to play 8 went 9 gave 10 cleaning 解析 解析 1 本题考查动词短语 take a shower 的用法 由于时间状语为 every night 应该用 一般现在时 又语为 I 因此答案为 take 2 本题考查短语 hardly ever 的用法 因此答案为 hardly 3 for 为介词 介词的后面应该用动名词 因此答案为 visiting 4 本题考查短语 go to the movies 的用法 时间状语为 often 应该用一般现在时 主语为第三人称单数 故答案为 goes 5 根椐所给词语和题意理解为 grandma 身体健康的原因是每天锻炼身体 因此 本 题答案为 exercises 6 must 是情态动词 其后应该接动词原形 根椐题意 本题答案为 try 7 动词 like 可以构成 like doing sth 和 like to do sth 意思为 喜欢做某事 本题根椐题意和所给词汇 答案应为 to play 8 根椐题意判断 本题为一般过去时态 故答案为 went 9 根椐题意判断 本题为一般过去时态 又根椐所给的词汇 本题答案为 gave 10 因为本题为现在进行时态 又题中横线的前面已经有 are 根椐题意 本题答案 为 cleaning 四四 根椐括号中所给提示词语 回答问题 根椐括号中所给提示词语 回答问题 1 I usually climb the hill on weekends 2 I go to the movies once a year 3 My brother plays soccer three or four times a week 4 She watches TV at home 10 5 Yes I am 解析 解析 3 主语是 My brother 第三人称单数 因此动词应该用 plays 4 主语是 She 第三人称单数 因此动词应该用 watches 5 根椐所给词意确定 本题答案应该为一般疑问句的肯定回答 所以答案为 Yes I am 五五 写作写作 根据所给条件 写出短文 书写时应该用一般现在时 同时还要注意动词的形式 因 为主语都是第三人称单数 所以动词也应该用第三人称单数形式 请看正确答案 后附本单元听力材料后附本单元听力材料 UnitUnit 1 1 11 听听力材料力材料 SectionSection A A 2a2a andand 2b2b A A So Cheng how often do you watch TV B B Hmmm about twice a week I guess A A Uh huh And how often do you read B B Oh I read every day at school A A How often do you go to the movies B B Huh let s see maybe once a month A A How often do you exercise B B Oh I exercise about three times a week A A How often do you shop B B Shop I shop about about twice a month SectionSection B B 2a2a andand 2b2b A A