人教版英语八年级上册Unit2 Section A 重点句型解析

Unit 2 How often do you exercise?Section A单元知识目标突破词汇SectionAtwice adv.两次；两倍→P23Section Bthrough prep.以；凭借；穿过→P28 full adj. 忙的；满的；充满的→P23maybe adv. 大概；或许；可能→P24such adj.&pron.这样的；那样的；类似的→P29least adv.最小；最少adj.& pron.最小的；最少的→P24die v. 消失；消灭；死亡→P30SectionBhealth n．健康；人的身体(或精神)状态→P27however adv. 然而；不过→P30 although conj. 虽然；尽管；即使→P28more than 多于→P31把握句型1.How often do you exercise?你多久锻炼一次？注意how often 在句中的使用。

2．Although many students like towatch sports，game shows are themost popular.尽管许多学生喜欢体育节目，但是游戏节目仍然是最受他们欢迎的。

注意although引导的让步状语从句。

3．Exercise such as playingsports is fun，and you can spendtime with your friends andfamily as you play together.像参加体育运动这样的锻炼是有趣的，并且你可以与你的朋友和家人一起花费时间进行锻炼。

注意such as在句中的使用。

熟悉语法学习应用一般现在时，学会使用频度副词。

学会交际学会询问及应答日常活动、做某事的频率和个人喜好的交际用语。

写作练笔学习写关于某人进行某活动的文章。

课文翻译Section A 2dJack：Hi，Claire，are you free next week?Claire：①Hmm...next week is quite full for me，Jack.Jack：Really？How come?Claire：I have dance and piano lessons.Jack：What kind of dance are you learning?Claire：Oh，swing dance. It's fun！I have class once a week，every Monday.Jack：How often do you have piano lessons?Claire：Twice a week，on Wednesday and Friday.Jack：Well，how about Tuesday?Claire：Oh，I have to play tennis with my friends.But do you want to come?Jack：Sure！,杰克：你好，克莱尔，下周你有空吗？克莱尔：呣……下周我很忙，杰克。

八年级英语上册Unit 2 Section A讲义（人教版）Unit 2 How often do you exercise?【答案】words：1. housework2. hardly3. ever4. once5. twice6. Internet7. program 8. full 9. swing 10. maybe 11. least 12. coffee13. health 14. result 15. percent 16. online 17. television 18.although19. through 20. mind 21. body 22. such 23. together 24.die25. writer 26. dentist 27. magazine 28. however 29. than 30. almost31. none 32. less 33. pointPhrases：1. hardly ever2. swing dance3. at least4. junk food5. such as6. more than7. less than1. 1 Section A1. What do you usually do on weekends? 你周末通常做什么？on weekends“在周末”,泛指每个周末,而on the weekend则表示“在周末,在这个周末”,特指某个周末.☞I have piano lessons on weekends.我周末上钢琴课.（泛指周末）☞I will go shopping on the weekend.周末我要去购物.（特指本周末）注意：①表示“在周末”时,英式英语中用at: at weekends/at the weekend;美式英语中用on：on weekends/on the weekend.②表示“在工作日”用on weekdays.2. help with housework 帮忙做家务（1）help with sth意为＂帮忙做某事＂.☞My little brother often helps with housework at home.我弟弟经常在家帮忙做家务.【知识拓展】①help sb with sth = help sb to do sth意为＂帮助某人做某事＂.☞I often help him with his English. = I often help him (to) learn English. 我经常帮他学习英语.②help oneself (to sth) 意为＂随便吃/喝（某物）；款待＂.☞Help yourself to some fruit. 随便吃些水果.③can’t/couldn’t help doing sth意为＂情不自禁做某事＂.☞She couldn’t help crying. 她忍不住哭了.（2）housework为不可数名词,意为＂家务劳动；家务活＂,常用短语为：do housework,意为＂做家务＂.☞The boy doesn’t like doing housework. 这个男孩不喜欢做家务.Let me ____________ you ____________ your English.A. help；withB. to help；forC. helping；with【答案】A【解析】let是使役动词,后跟动词原形；help sb with sth意为＂帮助某人做某事＂.故选A. 3. sometimes 有时sometimes频度副词,意为＂有时＂.同义短语为at times.☞I sometimes play computer games. 我有时候玩电脑游戏【易混辨析】sometimes 频度副词有时表示动作发生的不经常性,多与一般现在时连用,它可位于句首、句中或句末,对它提问用how often.some times 名词短语几次；几倍其中time是可数名词,对它提问用how many times.sometime 副词某个时候表示某个不确切或不具体的时间,常用于过去时或将来时,对它提问用when.some time 名词短语一段时间表示＂一段时间＂,句中谓语动词常为延续性动词.对它提问用how long.☞Sometimes I get up very late. 有时我起床很晚.☞I have read the story some times. 这个故事我读了好几遍.☞I will go to Shanghai sometime next week. 下周的某个时间我要去上海.☞I’ll stay here for some time. 我将在这儿待一段时间.sometimes,some times,sometime与some time＂有时＂相聚加-s（sometimes）,＂几次＂分开带-s（some times）.相聚为＂某时（sometime）＂,分开＂一段时间（some time）＂.Millie often goes to school by bus but ____________ her mother drives her to school.A. sometimesB. some timesC. sometimeD. some time【答案】A【解析】句意：Millie经常乘公共汽车去上学,但有时她妈妈开车送她去上学.some time表示一段时间；sometime表示某时；some times表示倍数,次数；sometimes表示有时.所以选A.4. hardly ever 几乎从不hardly ever相当于hardly,ever起强调作用.其中hardly用作副词,意为“几乎不/没有”,它本身具有否定意义,不能再与其他否定词连用.☞She hardly ever eats anything. 她几乎什么都没吃.☞There’s hardly any food left. 几乎没有剩下食物.【易混辨析】hardly与hard用法例句hardly 副词, 意为“几乎不”He hardly works. 他几乎不工作.hard用作副词,意为＂努力地＂；用作形容词,意为“硬的；困难的”.He works hard. 他工作努力.There were some hard questions on the exampaper.试卷中有些难题.（2018·滨州） I could ______________ control my feelings at the moment. The song brought back so many childhood memories.A. hardlyB. reallyC. clearlyD. nearly 【答案】A【解析】句意：我一时无法控制自己的感情.这首歌唤起了我许多童年的回忆.A. hardly几乎不；B. really真正地；C. clearly清晰地；D. nearly几乎.根据后一个句子的语境可知,前一个句子应该是否定句,这首歌曲使我无法控制自己的感情,只有A符合题意.5. every day 每天☞I like you more and more every day. 我一天比一天更加喜欢你了.☞He exercises every day. 他每天锻炼.【易混辨析】every day与everyday用法例句every day副词短语,作状语,意为＂每天＂,相当于each day.He reads newspapers every day. 他每天都看报.everyday形容词,作定语,意为＂日常的＂,相当于daily.The Internet has become part of our everydaylife. 互联网已成为我们日常生活的一部分.She watches the news _____________ so that she can learn about pe ople’s _____________ life in other parts of the world.A. everyday；every dayB. every day；everydayC. every day；every day【答案】B【解析】句意：她每天看新闻,所以她了解世界其他地方人们的日常生活.everyday日常的,每天的,形容词,可修饰名词；every day每天,副词短语,在句子中通常作状语.根据题意可知她每天看新闻,every day做时间状语.she can learn about people’s everyday life in other parts of the world. everyday作定语修饰life.故选B.6. once a week 每周一次（1）once用作副词,表示次数,意为＂一次＂.次数的表达如下：次数的表达once 一次twice 两次three times 三次many times 很多次表达次数很容易,once,twice单独记,三次以上有规律,基数词后加times就可以.（2）once也可意为＂曾经＂.☞He once lived in America. 他曾在美国生活过.【知识拓展】once的固定搭配：at once 立即,马上once again 再一次once in a while 偶尔地They watch TV ____________.A. one a weekB. once a weekC. one the weekD. once week【答案】B【解析】句意：他们每周看一次电视.表示频率的短语的结构是＂次数+时间段＂,once＂一次＂,a week＂一周＂,故只有B符合要求,所以本题选B.7. How often do you watch TV? 你多久看一次电视？本句是含有特殊疑问词组how often 的特殊疑问句. how often 多久一次,用于对动作发生的频率进行提问.回答应该是频度副词或表示频率的词组,如always,usually,often,sometimes,never,hardly,ever every day,once a week,three times a day等. ☞—How often do you go to the movies? 你多久去看一次电影？—Once a week. 一周一次.【易混辨析】特殊疑问句中与how相关的疑问词组用法词组词义用法答语特征how long 多久询问时间多长for/about＋一段时间how often多久一次询问动作的频率often, twice a week等how soon过多久以后询问时间多久（用于一般将来时）in＋一段时间how far多远询问距离多远ten minutes’ walkhowmany多少询问可数名词数量数词＋可数名词复数howmuch多少询问不可数名词数量数词＋表示量的词＋of＋不可数名词多少钱询问价格数词＋货币单位用how long, how often, how soon,how far完成下列句子1. —____________ have you been in China?—For three years.2. —_____________will he back?—In five minutes.3. —______________ do you visit you grandparents?—Once a week.4. —________________ should I throw it?—Five metres.【答案】1. How long 2. How soon 3. How often 4. How far8. ... next week is quite full for me... ……我下周相当忙……full形容词,此处意为＂忙的＂,其同义词是busy,反义词是free.☞Her life is so full that she doesn’t have time for hobbies.她的生活太忙了,以至于她没有时间培养业余爱好.【知识拓展】（1）full用作形容词,还可意为＂满的；充满的＂,其反义词是empty（空的）.常用短语：be full of 意为＂充满……；装满……＂.☞The classroom is full of students. 教室里满是学生.☞He could only nod because his mouth was full. 他只能点点头,因为他嘴里塞满了东西.（2）full 用作形容词,还可意为＂饱的＂,其反义词是hungry（饥饿的）.☞I can’t eat any more. I am quite full. 我不能再吃了,我相当饱了.Your garden is ____________ beautiful flowers.A. full ofB. full withC. filled ofD. fill with【答案】A【解析】句意：你的花园里充满了漂亮的花.be full of =be filled with充满.故选A.9. How come? 为什么呢？/怎么会呢？How come相当于“Why?/Why is it?/For what reason or purpose?”, 用于询问某事为什么会发生,或为什么会有某种情况存在,可单独使用,也可接陈述语序的句子.☞How come you didn’t tell me about it? 你怎么不告诉我这件事？☞How come Tom didn’t come to the party?汤姆怎么没来参加聚会呢？10. Well , how about Tuesday? 那么,周二怎么样？How about…? (=What about…?) 意为“……怎么样？”,用来向对方征求意见或询问情况.☞I like vegetables. How /What about you ?我喜欢蔬菜.你呢？☞It’s sunny today. How /What about playing tennis?今天阳光明媚.去打网球怎么样？—It’s a fine day today. How about ____________?—Sounds great!A. go hikingB. go to hikeC. going hikingD. to go to hike【答案】C【解析】考查固定句式.句意：——今天天气不错.去徒步旅行怎么样？——听起来不错.How about...……怎么样？about是介词,后面接名词或者动名词作宾语,故选C.11. Oh, I have to play tennis with my friends. 噢,我得跟我的朋友打网球.have to 意为“不得不,必须”,其后接动词原形,进行各种句式转换时需借助于助动词.☞I have to do my homework now. 我现在不得不做家庭作业.☞We don’t have to go to school on Sundays. 星期天我们不必上学.【易混辨析】have to与must☞Does your mother have to get up early? 你妈妈不得不早起吗？☞I must go now. 现在我必须走了.12. maybe adv.大概；或许；可能maybe为副词,意为＂大概；或许；可能＂.表示推测,一般位于句首.☞Maybe these nutrients are helpful to your health.或许这些营养品对你的健康有帮助.☞Maybe he knows the way to the zoo.也许他知道去动物园的路.【易混辨析】maybe与may bemaybe副词,意思是＂也许,可能＂,在句中作状语,相当于perhaps,常位于句首.Maybe/Perhaps the weather will getbetter. 可能天气会变得好一些.Maybe you are right and she may be alittle late. 或许你说得对,她可能有点晚了.may bemay 是情态动词,be 是动词原形,两者构成完整的谓语形式,与主语形成系表结构,意为＂也许是；可能是＂.Maybe he’s wrong.=He may be wrong. 或许他错了.He may be in the office.=Maybe he is in the office.他或许在办公室.巧记maybe 与may be合并作状语,分开作谓语.舍maybe 仍有意,丢may be 可不成.—Look at the animal behind the tree. It _______ cat.—________ you are right.A. maybe；May beB. maybe；MaybeC. may be；MaybeD. may be；May be【答案】C【解析】句意：——看树后面的动物,它可能是一只小猫.——大概你是正确的.maybe是副词,意为＂也许,可能＂,在句中作状语,相当于perhaps,常位于句首.在may be中,may是情态动词,be 是动词原形,两者构成完整的谓语形式,与主语形成系表结构,意为＂也许是,可能是＂.故选择C.13. stay up 熬夜stay up是固定短语,意为＂熬夜；不睡觉＂,与sit up同义.stay up late指＂熬夜到很晚,迟睡＂. ☞He stayed up too late last night. 他昨天晚上熬夜到很晚.☞I used to stay up late with my mom and watch movies. 我过去常和妈妈熬夜看电影.—What’s wrong with you, Eric? You look tired.—I ____________ to prepare（准备）for the final exam last night.A. picked upB. woke upC. put upD. stayed up【答案】D【解析】pick up捡起；wake up醒来；put up挂起；stay up熬夜.根据＂你看起来很疲倦.＂可知本句应表示＂我昨天晚上熬夜准备期末考试了.＂14. He plays at least twice a week.least副词＂最小；最少＂,形容词＂最小的；最少的＂,least是little的最高级.短语at least表示＂至少＂,其反义短语为：at most 至多.☞He has the least money of the three. 这三个人中,他的钱最少.☞I study at least for 6 hours every day. 我每天至少学习6个小时.☞At least he should say thanks. 他至少应该说声谢谢.【知识拓展】（1）least还可作副词,与形容词或副词的原级构成最高级,表示＂最不……＂.☞Bruce is the least outgoing of the three boys. 布鲁斯是三个男孩中最内向的.（2）least的反义词为most,其常见的词组为：at most意为＂至多＂.☞The book is at most five yuan. 这本书至多五元.There are ____________ three thousand people in the park.A. at onceB. at allC. at leastD. at a least【答案】C【解析】句意：在公园里至少有三千人.at once立刻,马上；at all根本,究竟；at least至少；at a least 无此用法,故选C.练习I. 单词拼写1. They h swim in the sea, because they think it’s dangerous.2. Though he didn’t like action movies, he e watched some.3. I have a f bottle of water. I can give you some.4. They have PE lessons t a week, on Wednesday and Friday.5. You can help your mother do some h at home.II. 用括号内所给单词的适当形式填空1. ______ (do)you often ______ (go)shopping?2. What ______ (do)your mother ______ (do)on Saturdays?3. She ______ (visit)her friend last week.4. He may ______ (be)a reporter.5. Tina ______ (not eat)a healthy breakfast.6. The old man _______________ (exercise) every morning.7. I usually go _______________ (skateboard) on Sundays.8. The twins can watch TV three __________ (time) a week.9. Mr. Green goes to the movies __________ (two) a month.10. Everyone wants __________ (have) a strong body.III. 句型转换1. I often play computer games on Saturdays. (对画线部分提问)__________ _______ you often ______ on Saturdays?2. My father surfs the Internet three times a week. (对画线部分提问)__________ __________ ______ your father surf the Internet?3. What program do you like best? (改为同义句)______ your ______________ program？4. Do you shop every day? (改为同义句)Do you __________ __________ every day?5. He is always late for school. (改为否定句)He is __________ late for school.IV. 根据汉语意思完成句子,每空一词1. 我通常在早上锻炼.I usually ____ ____ in the morning.2. 我爸爸从来不购物.My father ____________ _____________ _____________.3. 你多久运动一次？____________ ___________ do you exercise?4. 他周末干什么？____________ ____________ ____________ ___________ on weekends?5. 她每天都看电视.She ____________ ____________every day.V. 单项选择1. —Doctor, ____ should I take this medicine?—Twice a day.A. whatB. how muchC. how soonD. how often2. —What do you like to do in your spare time?—Watching TV. The Voice of China is my favorite ____.A. foodB. programC. sportD. subject3. —Alicia ____ speaks loud in front of others.—What a shy girl she is!A. everB. oftenC. alwaysD. never4. I can’t eat any more food, I am ____.A. busyB. hungryC. fullD. serious5. We all like Mrs. Zhang. She is ____ popular(受欢迎) with her students.A. sometimesB. neverC. alwaysD. hardly6. Helen was so excited at the news that she could ____ say a word.A. everB. almostC. hardlyD. always7. —Steve, ____ do you play basketball after school?—Twice a week. It can keep me healthy.A. how farB. how soonC. how longD. how often8. —How many students are there in the hall?—____ eighty students there, I think.A. As forB. At leastC. At onceD. At all9. —How often do the students play sports?—____.A. Twice a dayB. Since last nightC. For two hoursD. A month ago10. ____ he puts it in your basket. You ____ right.I. 完形填空Li Yingying, an 18-year-old volleyball player, helped her team win the China Women’ sV olleyball Super League in 2017. In the competition, she made history 1 45 points. 2 said she would be the next Zhu Ting, one of China’s top volle yball players.This young volleyball player 3 different from others. Most of volleyball players serve (发球) with their 4 hands, but Li likes serving with her left hand. Her serve is so strong that the other team players can 5 do anything about it, so her team wins 6 easily.7 , Li wasn’t good at serving at first. To do well in it, she 8 serving every day. She also talked to Hui Ruoqi, the former captain (前任队长) of the China women’s national volleyball team. “Hui gave me lo ts of good ideas on 9 to keep calm (冷静的) in the games,” Li said. Hui also told Li to be patient (耐心的) and use her head to play 10 . Li did so, and she will keep working hard.1．A．about B．with C．from D．into2．A．No one B．Anything C．Someone D．Everything3．A．seems B．wonders C．tries D．worries4．A．good B．bad C．right D．left5．A．always B．usually C．often D．hardly6．A．results B．points C．health D．money7．A．However B．Maybe C．Almost D．Later8．A．disliked B．practiced C．finished D．forgot9．A．what B．when C．why D．how10．A．baseball B．football C．volleyball D．basketballII. 根据汉语意思完成下列短文Health is very important to us. Can you look after your health? Do you have a 1._______(健康的) habit? Do you know 2._____ (如何) to keep in good health? Here 3._____ (是) what you can do. First, you need to have some good eating 4._____(习惯). You should eat fruit and vegetables four or five times a week. And you need to eat tofu or drink milk every day. Oh, don’t forget to sleep at least eight hours every night. Having 5.＿＿＿＿＿(足够的) sleep can 6.＿＿＿＿(使) you feel much better. Doing some exercise is also necessary for you. We think it’s good to relax by 7.＿＿＿＿(锻炼). It is healthy for the 8.＿＿＿＿(头脑) and the body. Exercise, 9.＿＿＿＿(这样的) as playing sports, is fun. But don’t make yourself too tired. You’d better 10.＿＿＿＿＿(保持) happy and be friendly to others. I’m sure you can be strong.Ⅲ. 阅读单选Linda Evans was my best friend—like the sister I never had. We did everything together: piano lessons, movies, swimming, horseback riding.When I was 13, my family moved away. Linda and I kept in touch through letters, and we saw each other on special time—like my wedding (婚礼) and Linda’s. Soon we were busy with children and moving to new homes, and we wrote less often. One day a card that I sent came back, stamped “Address (地址) Unknown. ” I had no idea how to find Linda.Over the years, I missed Linda very much. I wanted to share (分享) happiness of my children and then grandchildren. And I needed to share my sadness when my brother and then mother died. There was an empty place in my heart that only a friend like Linda could fill.One day I was reading a newspaper when I noticed a photo of a young woman who looked very much like Linda and whose last name was Wagman —Linda’s married name. “There must be thousa nds of Wagmans,” I thought, but J still wrote to her.She called as soon as she got my letter. “Mrs Tobin!” she said excitedly, “Linda Evans Wagman is my mother. ”Minutes later I heard a voice that I knew very much, even after 40 years, laughed and cried and caught up on each other’s lives. Now the empty place in my heart is filled. And there’s one thing that Linda and I know for sure: We won’t lose each other again!根据以上短文内容,然后从每题所给的四个选项中选择最佳选项.1. The writer went to piano lessons with Linda Evans _______.A. at the age of 13B. before she got marriedC. after they moved to new homesD. before the writer’s family moved away2. They didn’t often write to each other because they _______.A. got marriedB. had little time to do soC. didn’t like writing lettersD. could see each other on special time3. There was an empty place in the writer’s heart be cause she _______.A. was in troubleB. didn’t know Linda’s addressC. received the card that she sentD. didn’t have a friend like Linda to sh are her happiness or sadness4. The writer was happy when she _______.A. read the newspaperB. heard Linda’s voice on the phoneC. met a young woman who looked a lot like LindaD. wrote to the woman whose last name was Wagman5. They haven’t kept in tou ch _______.A. for about 40 yearsB. for about 27 yearsC. since they got marriedD. since the writer’s family moved away1. （2018·安徽）Yuan Longping is______ regarded as the greatest scientist in rice planting.A. suddenlyB. patientlyC. hardlyD. generally2. （2016﹒山东滨州卷）—Can you catch what I said？—Sorry, I can ____________ understand it because you speak very quickly.A. almostB. probablyC. mostlyD. hardly3.（2016﹒湖南邵阳卷）—____________ do you visit your grandfather?—Once a week.A. How manyB. How soonC. How often4.（2016﹒天津卷）You can buy almost everything ____________ the Internet, and it’s very easy.A. intoB. forC. atD. on5.（2015﹒湖北黄冈卷）—How often do you have a school trip this term?—____________ Since several accidents happened to some schools, all the school outdoor activities have been asked to stop.A. AlwaysB. Hardly everC. SometimesD. Often9.【2019 •山东省青岛市】My brother has a healthy living habit. He stays up late, and he is an early bird.A. usuallyB. hardlyC. oftenD. always10.【2019 •江苏省苏州市】Could you speak in a loud voice so that I can hear you _______________?A. quicklyB. happilyC. slowlyD. clearly参考答案基础帮I. 单词拼写1. hardly2. ever3. full4. twice5. houseworkII. 用括号内所给单词的适当形式填空1. Do; go2. does; do3. visited4. be5. doesn’t eat6. exercises7. skateboarding8. times9. twice 10. to haveIII. 句型转换1. What do; do2. How often does3. What’s; favorite4. go shopping5. neverIV. 根据汉语意思完成句子,每空一词1. exercise2. never goes shopping3. How often4. What does he do5. watches TVV. 单项选择1. D【解析】考查疑问副词.what time表示“什么时间”；how much表示“多少,多少钱”,后面接不可数名词；how often表示“多久一次”,对动作的频率提问；how soon表示“多快”,常用于将来时,答语常为“in+时间段”.而答语twice a day“一天两次”表示频率,故选D.2. B【解析】The Voice of China《中国好声音》是浙江卫视的一档音乐评论节目.故选B.3. D【解析】考查频度副词的词义辨析.由What a shy girl she is!“她是一个多么害羞的女孩啊！”可推知艾丽西娅在他人面前从不大声说话,故答案选D项,意为“从未”.4. C【解析】busy“忙”；hungry“饥饿的”；full“满的,饱的；serious“严重的”.句意为：“我不能再吃任何食物了,我饱了”.由句意选C.5. C【解析】由“我们都喜欢张老师”可知“她总是很受学生的欢迎”.故选C.6. C【解析】ever“曾经”；usually“通常”；hardly“几乎不”；always“一直”.由句意“海伦听到这个消息如此兴奋,以至于她几乎一句话也说不出”可知答案为C.7. D【解析】how far“多远”询问路程；how soon“多久”；how long“多长”询问时间或距离；how often“多久一次”询问动作的频率.由答语twice a week可知选D.8. B【解析】as for“至于,关于”；at least“至少”；at once“立刻；马上”；at all根本；完全”,常用于否定句.句意为：“大厅里有多少学生？”“我认为那儿最少有八十个学生.”由句意可知选B.9. A【解析】上文用how often“多久一次”提问,下文需是表频度的答语.故选A.10. C【解析】may be常用于句中,一般不用于句首,排除A和D.由答语句意“你可能是正确的”可知用may be,意为“可能是”.能力帮I. 完形填空李盈莹是中国女子排球队的一名出色的队员,她的发球尤其厉害,在比赛中经常能帮助她得分.中国国家女子排球队前队长惠若琪给了她很大的帮助.1．B【解析】句意：在比赛中,她以45分的成绩创造了历史.考查介词辨析及语境.about关于；大约；with和……一起；from从……,来自……；into到……里面.根据句意可知,这里表示“以……的得分创造了历史”,with的意思合适,故选B.2．C【解析】句意：有人说她将成为下一个朱婷,中国最优秀的排球运动员之一.考查不定代词辨析及语境.No one没有人；Anything任何事；Someone某人；Everything每件事.空后是said“……说”,主语是人,应该指某人这样说,故选C.3．A【解析】句意：这位年轻的排球运动员似乎与众不同.考查动词辨析及语境.seems好像,似乎；wonders想知道；tries努力,尝试；worries担心.空后different是形容词,因此这个空应填系动词后加形容词作表语,B、C和D都是实意动词,seem可以作系动词,意思也符合语境,故选A. 4．C【解析】句意：大多数排球运动员用右手发球,但李盈莹喜欢用左手发球.考查形容词辨析及语境.good好的；bad坏的；right右边的；left左边的.句中but表示转折,后面的意思说“李用左手发球”,由此可知,大多数的运动员都是用右手发球的.故选C.5．D【解析】句意：她的发球很有力,其他队的球员几乎无能为力,所以她的队很容易得分.考查副词辨析及语境.always总是；usually通常；often经常；hardly几乎不.根据句意“…is so strong that…”以及空后的anything可知,这里应表达否定的意思,表示对手几乎接不住球,故选D.6．B【解析】句意：她的发球很有力,其他队的球员几乎无能为力,所以她的队很容易得分.考查名词辨析及语境.results结果；points分数；health健康；money钱.根据文意可知,李盈莹是排球运动员,因此这里表示她的发球能帮助她在比赛中得分.故选B.7．A【解析】句意：然而,李盈莹开始并不擅长发球.考查连词辨析及语境.However然而；Maybe 或许,大概；Almost几乎；Later后来.根据上文“Her serve is so strong that the other team players can ____5____ do anything about it, so her team wins ____6____ easily.”可知,李盈莹的发球很厉害,所以这里说“她不擅长发球”与上文是转折的关系,故选A.8．B【解析】句意：为了做好发球,她每天都练习发球.考查动词辨析及语境.disliked不喜欢；practiced练习；finished完成；forgot忘记.根据上句话“Li wasn’t good at serving at first.”以及空后的serving可知,李盈莹一开始不擅长发球,所以她每天练习.故选B.9．D【解析】句意：对于如何在比赛中保持冷静,惠若琪给了我很多好主意.考查连词辨析及语境.what什么；when什么时候；why为什么；how怎样,如何.根据句子结构可知,这是一个疑问词+动词不定式的结构,结合句意可知,这里表示“怎样在比赛中保持冷静”,故选D.10．C【解析】句意：惠若琪也告诉李盈莹要有耐心,用她的头脑打排球.考查名词辨析及语境.baseball棒球；football足球；volleyball排球；basketball篮球.根据上文“Li Yingying, an18-year-old volleyball play er”可知,李盈莹是一个排球运动员,所以这里指打排球.故选C.II. 根据汉语意思完成下列短文1.healthy2.how3.is4.habits5. Enough6.make7.exercising8.mind9.such 10.keepⅢ. 阅读单选1. 选D【解析】开始的时候作者与Linda总是一起去上钢琴课、看电影、游泳、骑马等,但后来在作者13岁的时候,作者一家搬走了,两人只能通过书信联系.比较四个选项,显然只能选D.2. 选B【解析】根据文章第2段中的Soon we were busy with children and moving to new homes, and we wrote less often 根据文可知,她们之所以没经常写信,是因为她们要忙于照顾孩子,又要搬新家,也就是说,她们没有时间写信.3. 选D【解析】根据文章第3段内容可知答案.4. 选B【解析】真正让作者感到高兴的是当她在电话上听到老朋友Linda的声音的时候.而读到报纸的时候和写信的时候都还只是在猜测,那时还谈不上高兴.5. 选A【解析】根据文章最后一段中的Minutes later I heard a voice that I knew very much, even after 40 years…可知,答案选A.真题帮1. D 【解析】句意：袁隆平通常被认为是在水稻种植上最伟大的科学家.A. suddenly突然；B. patiently 有耐心的；C. hardly几乎不；D. generally通常,普通的；根据句意应是普遍认为,故选D.2. D 【解析】句意：——你能领会我说的话吗？——对不起,我几乎听不懂因为你说得太快了.almost几乎；probably可能；mostly主要地；hardly几乎不；根据sorry及because you speak very quickly可知对方几乎没听懂,故选D.3. C 【解析】句意：——你多久看望你祖父一次？——每周一次.A. How many多少,问可数名词的数量；B. How soon多快,询问动作将多快会发生；C. How often多久一次,问动作发生的频率.答语：Once a week每周一次,是描述的动作发生的频率,用how often提问.故选C.4. D 【解析】句意：在网上你几乎可以买到所有的东西.而且非常简单.A. into进入；B. for为……；C. at在某时间点或地点；D. on在……上.在网上,通过网络：on the Internet.故选D.5. B 【解析】句意：――这学期你多久校游一次？――很少.自从一些学校发生了几次事故后,所有学校的户外活动都被要求停止了.A. Always一直；B. Hardly ever很少,难得；C.Sometimes有时；D. Often经常.从后句的＂all the school outdoor activities have been asked to stop.＂（所有学校的户外活动都被要求停止了）可以推测出没怎么校游.故选B.6.B 【解析】考查副词词义辨析.句意：我哥哥有一个健康的生活习惯.他几乎不熬夜,而且是早起的人.A. usually通常；B. hardly几乎不；C. often经常；D. always总是.健康的生活习惯应该是不熬夜,故答案为B.7.D 【解析】考查副词辨析.句意：你能大声点说话吗,这样我就能听清楚了? A. quickly迅速地；B. happily高兴地；C. slowly 缓慢地；D. clearly清晰地.so that以至于,表目的；根据Could you speak in a loud voice可知clearly符合句意,故选D.。

UNIT 2 How often do you exercise？Section A （1a－3c）重点单词1. houseworkn. 家务劳动；家务事2. hardlyadv. 几乎不；几乎没有3. everadv. 在任何时候；从来；曾经4. onceadv. 一次；曾经5. twiceadv. 两次；两倍6. Internet n. （国际）互联网；因特网7. programn. （＝programme）节目8. fulladj. 忙的；满的；充满的9. swingn. 摆动；秋千v. （使）摆动；摇摆10. maybeadv. 大概；或许；可能11. leastadv. 最小；最少adj. &pron. 最小的；最少的词形变换1. housework—homework（形近词）2. hardly—hard（形近词）3. once—one（基数词）4. twice—two（基数词）5. maybe—perhaps（同义词）6. least—most（反义词）— little（原级）— less（比较级）7. full—free （反义词）8. swing—swung（过去式）重点短语1. on weekends 在周末2. go to the movies 去看电影3. go shopping 去购物4. every day 每天5. twice a week 每周两次6. three times a week 每周三次7. use the Internet 使用互联网8. be free 空闲的9. swing dance 摇摆舞10. stay up late 熬夜到很晚11. go to bed 去睡觉重点句型1. How often do you watch TV？你多久看一次电视？2. What do you usually do on weekends?周末你通常做什么？3. He hardly ever watches TV.他几乎从不看电视。

人教版英语八年级上册《 Unit2 Section A 》课件,SectionA1,Unit2Howoftendoyourcise?,Online-testresults:,规则： 1.满分 2.小组全员满分,,,,,学习掌握always,usually,often,sometimes,hardlyever,never等表示频率的副词。

2.复习goshopping,watchTV,readbooks等短语3.学习谈论频率的句型。

①—Whatdoyoudoonweekends?—Ioftengotothemovies.—Howoftendo youwatchTV?—Twiceaweek.4.掌握howoften的用法。

,学习目标,Self-studytest:,小组奖励参与学生,,,1.家务劳动8.大概2.几乎没有9.atleast3.一次，曾经10.swing4.两次5.互联网6.节目7.满的，饱的,OnlineTask1:单词过关Check1.Icanreadandwrite:,疯狂抢答两人练习,housework,hardly,once,twice,Internet,program,full,maybe,至少,摇摆,Icantranslate:,1.helpwithhousework______2.goshopping_______ _______3.readbooks_______________4.playsports_____________ __5.watchTV_______________6.gotothemovies_______________7 .usetheInternet_______________,两人练习组内推火车,帮忙做家务,去购物,读书,做运动,看电视,去看电影,上网,Consolidateandcheckfortask1巩固与检测任务1,Write,1.____________________2.__________3.__________4.__ ________5.__________,helpwithhousework,readabook,rcise,watch TV,goshopping,Lookatthepicture.Makealistoftheweekendactivities.,1 a,OnlineTask2:(微课1)频度副词的用法,小组讨论(3mins)组内推火车回答,频率副词,always意为“总是”，表示动作的重复或状态的延续。

人教版英语八年级上册Unit 2 How often do you exercise?教材全解【教材内容解析】Section A1.What do you usually do on weekends? (P. 9)on weekends意为“在周末”，泛指每个周末，on the weekend则表示“在这个周末”，特指某个周末；在英式英语中，在周末也可以用at the weekend或者at weekends。

I like going fishing on weekends.He wants to do something special on the weekend.2.help with homework (P. 9)help表示“帮助”时，常用的句型为：help sb. with sth. 帮助某人某事；help sb. (to) do sth. 帮助某人做某事。

Can you help me with my homework?He often helps his mother clean do housework.3.sometimes (P. 9)sometimes是频度副词，意为“有时”，相当于at times。

I sometimes play computer games on weekends.【拓展】辨析sometimes, some times, sometime与some time4.hardly ever (P. 9)hardly作副词，表示“几乎不”；hard用作副词表示“努力地、猛烈地”，作形容词表示“硬的、困难的”。

He hardly works.He works hard.This is a hard work.5.How often do you watch TV?(P. 9)how often意为“多久一次”用来提问频率，常用表示频率的副词或者短语来回答，如twice a week, sometimes, every day, always等。

Unit2 SectionA知识讲解1. What do you usually do on weekends? 你周末通常做什么？on weekends“在周末”，泛指每个周末，而on the weekend则表示“在周末，在这个周末”，特指某个周末。

2. help with housework 帮忙做家务（1）help with sth意为＂帮忙做某事＂。

（2）housework为不可数名词，意为＂家务劳动；家务活＂，常用短语为：do housework，意为＂做家务＂。

3. sometimes 有时sometimes频度副词，意为＂有时＂。

同义短语为at times。

4. hardly ever 几乎从不hardly ever相当于hardly, ever起强调作用。

其中hardly用作副词，意为“几乎不/没有”，它本身具有否定意义，不能再与其他否定词连用。

5. once a week 每周一次（1）once用作副词，表示次数，意为＂一次＂。

次数的表达如下：（2）once也可意为＂曾经＂。

6. How often do you watch TV? 你多久看一次电视？本句是含有特殊疑问词组how often 的特殊疑问句。

how often 多久一次，用于对动作发生的频率进行提问。

回答应该是频度副词或表示频率的词组，如always，usually，often，sometimes，never，hardly，ever every day，once a week，three times a day等。

7. How come? 为什么呢？/怎么会呢？How come相当于“Why?/Why is it?/For what reason or purpose?”, 用于询问某事为什么会发生，或为什么会有某种情况存在，可单独使用，也可接陈述语序的句子。

8. Well , how about Tuesday? 那么，周二怎么样？How about…? (=What about…?) 意为“……怎么样？”，用来向对方征求意见或询问情况。

（时间30分钟，满分30分）一、单项选择题(10分)1．Are you sure _________ the way to the library? I don’t want to get lost. A.in B. with C. about D. for【答案】C【解析】试题分析：句意：你确信去图书馆的路吗？我不想迷路。

be sure about侧重指主语对某具体事物的确信无疑。

结合句意，故选C。

考点：考查介词的用法。

2．_________ the __________ of the class, he played a very beautiful song.A.In, beginB. At, beginC. In, beginningD. At, beginning 【答案】D【解析】试题分析：句意：刚开始上课时，他演奏了一首非常好听的歌曲。

At the beginning of…在……的开始，结合句意，故选D考点：考查介词短语的用法。

3． do you drink milk ? Once a day.A. How longB. How muchC. How oftenD. How many【答案】C【解析】试题分析：How long多长；How much，多少钱；How often，多久一次；How many，多少个。

根据下文，一天一次。

可知上文问的是，你多久喝一次牛奶？故选C。

考点：考查疑问词辨析4. I like English very much, so I______ listen to the tape in the morning.A. usuallyB. hardly everC. neverD.sometimes 【答案】A【解析】试题分析：我非常喜欢英语，所以我在上午通常听录音磁带。

A通常B几乎不C从来不D有时。

结合句意故选A。

考点：考查频率副词。

5. Mary is high school students. She comes from Malaysia.A．a 18-year-old B．a 18 years old C．an 18-year-old D．an 18 years old【答案】C【解析】试题分析：句意：---玛丽是一个18岁的高中生。