八年级英语下册 Unit 4 Teenagers should be allowed to choose their own clothes Self check导学案（无答案） 鲁教版五四制.doc

unit 4 teenagers should be allowed to choose their own clothes self check一、学习目标学会使用should be allowed to句型谈论允许或不允许做的事情。 学会针对允许或不允许做的事情发表自己的观点，叙述同意或不 同意的理由。二、知识概览图类别课程标准要求掌握的内容必备单词名词：teenager，sixteen-year-olds，decision，present，experience，member，point 动词：allow，stop，wear，seem，look，need，disagree，fail，volunteer，succeed，reply，achieve，teach 形容词：silly，part-time，enough，sleepy常考短语be strict with，be good for，get noisy, 1earn sth. from sb.，have an opportunity to dosth.，at least，once a week，reply to，instead of，the other day，at present，bothand 经典句型1. i dont think sixteen-year-olds should be allowed to drive.2. so do we.3. our teachers believe that if we did that, we would concentrate more on our clothes than our studies.重点语法被动语态三、新课导引 四、教材精华self check1i cant choose which pair of jeans to buythey both look good on me 我不能决定买哪一条牛仔裤。它们看上去都适合我。 a pair of意为“一双，一对，一副，一条”，用来修饰由两部分构成的物体，像trousers(裤子)，jeans(牛仔裤)，glasses(眼镜)，shoes(鞋)，socks(袜子)等。由pair修饰的名词作主语时，谓语要与pair的数保持一致。 there are two pairs of shoes under the bed床下有两双鞋。 that pair of glasses is my younger sisters那副眼镜是我妹妹的。 图解助记a pair of后跟的名词 shoes gloves chopsticks glasses socks scissors trousers2everyone needs to have at least eight hourssleep a night. 每个人需要每晚至少8小时的睡眠。 (1)at least意为“至少”。其反义词组为at most，意为“至多”。 there are at least 2，000 students at this school这个学校至少有2000名学生。 (2)eight hourssleep意为“8小时的睡眠”。“数词+表示时间的名词的所有格+表示动词意义的名词”意为“时间的”。 after two dayswork，he felt much too tired 干了两天的活之后，他感到实在太累了。 its about an hours walk to get there到那儿大约要走一个小时。3she should be allowed to volunteer at the newspaper office once a week 应该允许她自愿在报社每周工作一次。 once a week一周一次，为频度副词短语，就表示频率的时间状语提问时用how often how often do you go shopping?你多久去购物一次? once a week每周一次。注意英语中“一次”为once；“两次”为twice；“三次或三次以上”用“基数词+times”，five times 五次；many times 许多次；several times几次。中考链接【2011山东泰安】37. _ do you read english newspapers?i read china daily every day.a. how longb. how soon c. how often d. how far答案：c【解析】词组辨析。how long表示时间或物体的长度； how soon表示多久以后，一般用将来时； how often表示动作的频率； how far表示距离有多远。【2011兰州】22. do you have a face-to-face talk with your parent(s)? a. how often b. how soon c. how many d. how much 答案：a【解析】词义辨析。how often“多久一次”，对频率提问；how soon“多久”，对将来时态中的“in+一段时间”提问；how many“多少，对可数名词提问；how much“多少”，对不可数名词提问。句意“你多长时间与你的父母进行一次面对面地交流”，因此选a。（2011南京）3. _ do you watch tv every week? less than two hours. i often have much homework to do.a. how many b. how much c. how long d. how often答案:c解析:考查词组辨别。how many对可数名词数量的提问；how much对不可数名词数量的提问；how long对时间多久的提问；how often对频率的提问，根据答句推断是对时间多久的提问，故选c项。【2011贵州安顺】14. _ is “china news” shown on cctv-4? every day. a. how oftenb. how many timesc. how longd. how soon 答案：a【解析】词组辨析。how often意为“多久一次”；how many times意为“多少次”；how long意为“多长时间”；how soon意为“多久以后”；根据题意，“中国新闻在中央4多久播放一次？”每天。考查的是频率性的。【2011北京】24. _ do you play football? once a week.a. how much r. how long c. how often d. how far答案：c【解析】考查点：本题考查特殊疑问句的引导词。下句是“一周一次”，对频度副词提问用how often,所以选择答案c。【2011浙江宁波】22. _ do you have an art festival in your school? once a year.a. how longb. how often c. how far d. how soon答案：b 【解析】词义辨析。how long 指时间或长度，意为“多长”；how often 指频率，“多久一次”； how far 指距离，路程，“多远”； how soon 指时间“多久，多快”，常用于将来时。根据答句每年一次，表示频率。故选b。【2011安徽芜湖】33. _ do you clean your room? every day. a. how longb. how manyc. how oftend. how soon 答案：c 【解析】词组辨析。how long 意为“多长”，是对时间或距离提问；how many 指多少，主要提问可数名词的数量；how often指每隔多久，主要提问频率；how soon指再过多久，主要提问表示将来的一段时间的量。根据答语every day可知是对频率提问，故c为正确答案。【2011湖南长沙】22. -how often do you see your grandparents? -_. a five days b. once a month c. in a week 答案：b 【解析】交际用语。疑问词how often是对频率的提问，只有b项符合题意，故答案为b。【2011河源】37.peter,_ do you visit your grandparents? twice a month.a. how long b. how soon c. how far d. how often答案：d【2010江苏苏州】6i wonder_ youll water this kind of tree once a weekahow often bhow long chow soon dhow much答案：a【解析】词语辨析。句意为我想知道你们将多长时间浇一次这种树。每星期一次。how often 多久一次how long多长，多长时间 how soon多久一般与将来时连用 how much多少钱，对不可数名词多少提问。故选a。 【2010浙江义乌】21 - do you read english newspapers？ -i read 21st century every day. a. how long b. how often c. how many d. how much答案b【解析】根据答语，每天读报纸，必须用表示问频率的短语，故应选答案 【2010潍坊】30_ do you have pe lessons? there times a weekahow long bhow soon chow many dhow often答案：d【解析】词汇辨析。根据答语three times a week.可知提问的应该是“频率”。how long提问“多久”；how soon用来提问“多久之后”；how many用来提问“多少”；how often提问的是“频率”，故选择d项。 【2010福建龙岩】37. _ is “the same song” shown on cctv-3? once a week. a. how long b. how often c. how soon答案：b【解析】词汇辨析。how long“多长时间”， how often “多久一次”，how soon“多快”用在一般将来时态中。根据答语once a week“一周一次”可判断选b。 【2010四川广安】33. _ do you water the plants, miss yang? twice a day.a. how muchb. how soonc. how often答案：c 【解析】词义辨析。根据答语知道是询问频度副词的，所以应该用how often，故选c. (2010山西) do you have an art festival in your school?onee a year ahow often bhow many chow soon解析：本题考查疑问词的用法。提问频率要用how often“多久一次”；how many“多少”，提问可数名词数量；how soon“多久以后”，多用于一般将来时。由答语“onee a year”可知应选a项。 答案：a 4many students ale sleepy after a long week of classes许多学生上了长达一周的课后都昏昏欲睡。 sleepy是形容词，既可作表语，又可作定语，修饰名词，意为“欲睡的，困倦的”。 i feel sleepy today今天我感到困倦。 i was too sleepy to hear the end of her talk我太困了，没办法听完她的报告。 辨析：sleep，asleep，sleepy与sleeping 单词 词性 含义 用法 sleep 名词或动词 睡，睡觉 常规名词或动词用法 asleep 形容词 睡着的，睡熟的 一般只作表语或宾补 想睡觉的，困倦的 常用作表语 sleepy 形容词 想睡觉的，困倦的，常作表语 寂静的 可以用作定语 sleeping 形容词现在分词 正在睡觉的 常置于名词前作定语或用于进行时态 i often go to sleep late我经常晚睡。 the baby is asleep in the bed婴儿在床上睡着了。 thats a sleeping dog那是一条正在睡觉的狗。5some students should be allowed to have friday afternoons off to volunteer and help others应该允许一些学生星期五下午休息去自愿帮助别人。 (1)“have+时间+off”意为“休假，请假”，请多长时间或休多长时间就在have和 off之间加上“时间”。也可用“take+时间+off”来表示。 miss yang was ill and she had a day off杨老师病了，她请了一天假。 we took five days off this month本月我们休假五天。 (2)others在本句中是代词，相当于other people，意为“其他的人，另外的人”。 lei feng was always ready to help others雷锋总是乐于助人。注意 others表示除去一部分后的另一些，并不是余下的全部。 some students are reading and others are writing. 一些学生在读书，还有一些在写字。 the others表示在某一范围内除去一部分后余下的全部。 three people have gonethe others are still there 3个人离开了，其余的仍在那里。6i would like to reply to the article“helping and learning”in your last newsletter 我想答复你上次简报中的“帮助和学习”这篇文章。 reply to(=answer)意为“回答，答复”。 they replied to his question他们回答了他的问题。 辨析：reply与answer reply 可作名词或不及物动词。作动词接宾语时，reply后通常跟介词to。 answer 可作名词或动词。作动词接宾语时，不需跟任何介词。 we are waiting for your reply to our letter我们在等你的回信。 i asked him a question but he did not answer it我问了他一个问题，但是他没作回答。reading1should i be allowed to make my own decisions?应当允许我自己作决定吗? (1)make ones decision“作决定”，相当于decide to do，也可用make a decision。 who made the decision to go ahead with the project?由谁决定继续这项工程? (2)decision名词，意为“决定，决心”，其动词形式是decide。 常见的搭配有：change ones decision改变决定make a decision作决定2but sometimes these hobbies can get in the way of schoolwork 但有时这些爱好会妨碍学习 get in the way(of)“妨碍，碍事”，也可用be in the way表示。 he never gets in anyones way他从来不妨碍任何人。 playing computer games can get in the way of his study 玩电脑游戏会妨碍他的学习。3but we do think that our son needs to be realisticnow that he 但我们的确认为我们的儿子需要面对现实。既然他 (1)助动词do在该句中起强调作用。助动词do，does，did通常用于疑问句和否定句 中，但有时也可用于肯定句或祈使句中，起强调作用，可译为“确实，的确，真的”。 he does speak well他讲得的确好。 please do be quiet for a moment!请务必安静一会儿! (2)now that为固定短语，意为“既然”，引导原因状语从句。 now that you are grownup，you shouldnt rely on your parents 既然你已长大了，你就不应该再依靠父母了。4my parents have always taught me the importance of working hard and not just to do what l enjoy父母一直教我认识努力学习的重要性，不要只做我喜欢的事情。 (1)always用于现在完成时，表示“一向”“早就”。 ive always believed he is wrong我一直认为他是错的。拓展 always用于现在进行时中，表示“总是”“老是”(往往带有一定的感情色彩，如 赞许、不快、厌恶等)。 she is always smiling她总是面带笑容。 why are you always asking the same question?你为什么总是问同一个问题? (2)taught原形为teach，过去式、过去分词均为taught。常用短语teach sbsth“教 某人某事”；teach oneself“自学”。 (3)importance是形容词important的名词形式，意为“重要性”。 he didnt realize the importance of study他没认识到学习的重要性。5but they are always talking about what will happen if i dont succeed 但是他们总是谈论如果我不成功将会怎么样。 succeed动词，意为“成功；达到；完成”。 the experiment has succeeded试验已成功。 you must work hard in order to succeed 为了成功，你就得努力工作。 搭配succeed in doing sth成功完成某事 拓展 success名词，意为“成功”；successful形容词，意为“成功的”；successfully副词， 意为“成功地”。6only then will i have a chance of achieving my dream 只有那样我才有实现梦想的机会。 本句是only引导的倒装句。即：only+状语+助动词系动词be情态动词+主 句。在句首的only如果后面跟了副词、介词短语或从句等状语，则主句用倒装结 构。如only后跟的是主语，则不用倒装。 only in this way can you learn english well只有这样你才能学好英语。 only 3 people were hurt in the car accident只有3个人在车祸中受伤。五、课堂检测【基础词汇】1允许 2volunteer 3刺穿 4reply 5集中 6achieve 7成功(v) 8taught 9服从 10design 11执照 12present 13学习，研究 14机会 15经验 16member 17赛跑，比赛 18重要性 19point 20silly 21local 22现实的，注重实际的 【重点短语】1be with对要求严格 2be for对有益3 noisy变得吵闹 41earn sth