Unit2Howoftendoyouexercise（课件）-2020-2021学年八年级上学期英语单元完美同步梳理（人教版）共52张P

1、人教版Unit 2 How often do you exercise?八年级 上册英 语1I think the _ (牙医) in this hospital are very nice.2There are many wonderful TV _ (节目) on Friday evening. 3_ (可能) your father is in his office but Im not sure. 4Our school got 18 _ (得分) in the soccer game. 5Many young people now like drinking_ (咖啡)dentist

2、sprogramsMaybe pointscoffee 单词记一记根据所给汉字或首字母写出正确的英语单词,使句意完整:6The sun light goes t_ the window.7H_ is more important than wealth(财富). 8Would you m_ turning down the radio?9I often go to the movies with my sister t_ on weekends.10(2017山东淄博)Lilys father works in Canada, so we h_ ever see him.hroughealth

3、indogetherardly1.帮助做家务2.在周末3.多久一次4.几乎从不5.每周一次6.每月两次7.每天8.有空9.去看电影10.用互联网11.摇摆舞12.打网球13.熬夜；睡得很晚1.help with housework 2.on weekends 3.how often 4.hardly ever 5.once a week 6.twice a month 7.every day 8.be free 9.go to the movies 10.use the Internet 11.swing dance 12.play tennis 13.stay up late 词组译一译14

4、.至少15.上舞蹈课和钢琴课16.早点睡觉17.进行体育活动18.对有好处19.去野营20.一点儿也不21.在某人的业余时间22.最受欢迎的23.比如；诸如24.积习难改25.去看牙医26.多于；超过14.at least 15.have dance and piano lessons 16.go to bed early 17.play sports 18.be good for 19.go camping 20.notat all 21.in ones free time 22.the most popular 23.such as 24.old habits die hard 25.go

5、 to the dentist 26.more than 27.少于28.帮助某人做某事29怎么样？/ 好不好？30.想让某人做某事31.和某人一起度过时光32.做某事的。33.向某人询问某事34.通过做某事35.动身去某地36.你最喜爱的是什么？37.做的最好方式27.less than 28.help sb. with sth. 29.How about+n./v.ing? 30.want sb. to do sth. 31.spend time with sb. 32.Its+ adj.+ to do sth. 33.ask sb. about sth. 34.by doing sth.

6、 35.leave for 36.Whats your favorite? 37.the best way to do sth. What do you usually do on weekends?I always exercise.What do they do on weekends?They often help with housework.What does she do on weekends?She sometimes goes shopping.How often do you go to the movies?I go to the movies maybe once a

7、month.How often does he watch TV?He hardly ever watches TVDo you go shopping?No, I never go shopping. Grammar Focus语法学一学频度副词副词频度比较 (约等于)备注always100总是, 一直usually80通常often70经常sometimes30有时hardly1%很少, 几乎不never0从不，决不Grammar【解析】频度副词频度副词表示经常性的动作或情况，常和一般现在时连用，表示现在经常或反复发生的动作，按其频率发生的高低分别是：always 总是； usually

8、通常；often 经常； sometimes 有时；hardly ever 几乎不；never 从不。对这些频度副词进行提问时，用特殊疑问词how often，意为“多久一次”。Eg. They always go to the park by bus. 他们总是乘公共汽车去公园。Kate is often late for school. 凯特经常上学迟到。I sometimes watch TV programs.(对画线部分提问)How often do you watch TV programs? 你多久看一次电视节目？难点攻一攻Language points 1How often d

9、o you exercise？你多久锻炼一次？ (P9)【解析】本句是含有特殊疑问词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，hardly，ever，never，every day，once a week，three times a day 等。Eg.How often do you go to the movies?你多久去看一次电影？Once a week. 一周一次。Language pointshow often: 多久一次，用来提问在

10、某一特定时间内进行某个动作的次数，答语有never, sometimes, often, usually, always, three times a year等。how long: 多长时间， 用来对“for + 一段时间”提问，强调时间的延续，其谓语动词应为延续性动词；此外，还可用于询问物体的长度。how soon: 需要多长时间，过多久才答语有in a week/ month/ year等。how far：多远，用来询问距离，答语常用“数字 + miles/ kilometers”等。2.twice a week一周两次 (P10. 2a)【解析】英语中，once表示“一次”，twice

11、表示“两次”，从“三次”起用“基数词times”表示次数。three times三次，five times五次。3. Hmm.next week is quite full for me，Jack.呣下周我很忙，杰克。(P10. 2d)【解析】full adj. 忙的；满的；充满的常用短语为be full of.，意为“充满”；反义词是empty，意为“空的”。Eg. The bus is full of people. 公共汽车里挤满了人。full adj. 吃饱的；过饱的，其反义词是hungry，意为“饥饿的”。Eg. Are you hungry or full？你饿了还是饱了？4.Sh

12、e sometimes goes shopping. 她有时去购物。(P11. Grammar Focus)【解析】sometimes为频度副词，意为“有时候”，多用于一般现在时或一般过去时中。 辨析： sometimes, sometime, some time与some times Sometimes意为“有时”，可放于句首或句中。（How often提问） Sometime表示在某个时间段内的某个时候，既可以表示过去某个时间也可以表示将来的某个时间。（When提问） Some time 名词性短语，意为“一些时间”，time是不可数名词，意为“时间”。 （How long提问） Some

13、 times表示“几次”，time是可数名词，表示“次；次数”。 （How many times提问）Eg. Even friends sometimes disagree. 即使是朋友，有时也会意见不合。I hope to see you again sometime next year. 我希望明年的某个时候能再见到你。Please give me some time to red this passage.请给我一些时间看这篇文章。I have been to Beijing some times before. 我以前去过北京几次。5I go to the movies maybe o

14、nce a month.我可能一月去看电影一次。(P11. Grammar Focus)【解析】maybe adv. 大概；或许；可能Eg. Maybe that man is a policeman. 或许那人是警察。辨析maybe 和may bemaybe副词，意为“或许；大概”，常位于句首表推测。Maybe he is at Jims home.或许他在吉姆家。may be由情态动词may和 be构成，意为“可能”，在句中作谓语。He may be right.他可能是对的。6He plays at least twice a week.他至少一周踢(足球) 两次。 (P11.3a)【解

15、析】least adv.最小；最少adj.& pron.最少的；最小的，它是little的最高级。Eg. He has least money of all of us. 在我们所有人中他的钱最少。She works least. 她工作最少。We have least time.我们时间最少。at least 至少；不少于；起码，其反义短语为：at most 至多Eg. At least he should say thanks. 他至少应该说声谢谢。7She says its good for my health. 她说它对我的健康有益。(P12.1b)【解析】be good for 对有

16、益Eg. Exercise is good for you. 锻炼对你有益。be good at 在方面做得好；擅长Eg. He is good at learning languages. 他擅长学习语言。Eg. be good with 与相处融洽The teacher is good with his students. 这位老师和他的学生相处融洽。Eg. be good to 对友好 My new deskmate is good to me. 我的新同桌对我很友好。health n. 健康，是不可数名词。Eg. I think health is more important tha

17、n money. 我认为健康比金钱更重要。be in good/poor health 身体状况好/不好My grandparents are both in good health. 我祖父母身体都很好。healthy adj. 健康的例：We should eat healthy food. 我们应当吃健康的食物。unhealthy adj.不健康的例：Junk food is unhealthy. 垃圾食品是不健康的。8Although many students like to watch sports，game shows are the most popular.尽管许多学生喜欢观

18、看体育节目，但是游戏节目仍然是最受他们欢迎的。(Page13.2b)【解析】本句是复合句，although many students like to watch sports是让步状语从句。although conj. 虽然；尽管；即使相当于though，引导让步状语从句。在英语中，although(though)和but不能连用在同一个句中，即二者只能取其一。Eg. Although he is tired，he didnt stop to have a rest.He is tired，but he didnt stop to have a rest. 尽管他累了，但他没有停下来去休息。

19、9.Its good to relax by using the Internet or watching game shows，but we think the best way to relax is through exercise.尽管通过上网或观看游戏节目对放松很有好处，但是我们认为锻炼是最好的放松方式。(Page13.2b)【解析】本句是由but连接的并列复合句。前一个分句中，it是形式主语，真正主语是动词不定式 to relax by using the Internet or watching game shows；后一个分句中，we think后接的是一个宾语从句，省略了th

20、at。through prep. 以；凭借；穿过,后接名词或名词短语。Eg. He became rich through hard work and ability. 他凭借辛苦的工作和能力变得富有。The sunlight was coming in through the window. 阳光穿过窗户照进来。拓展：through，across，overthrough意为“穿过”，指从物体的里面穿过。across意为“穿过”，指从物体的表面通过。over意为“越过；跨过”，指越过一个有高度的物体。Eg.They walked through the park after supper. 晚

21、饭后他们穿过了公园。I swam across the river and felt very tired. 我游过了河，感到很累。 Can you jump over the fence?你能跳过篱笆吗？10.Exercise such as playing sports is fun，and you can spend time with your friends and family 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。(P13.2b)【解析】such as 例如；像这样表示举例，相当于like。Eg

22、. I like animals such as cats and dogs.我喜欢动物，像猫和狗。such as结构既可表示为“名词such as例子”，也可表示为“such名词as例子”。Eg. I enjoy songs such as this one.I enjoy such songs as this one.我喜欢像这首歌一样的歌。11And remember，“old habits die hard”请记住：“旧习惯是很难摈弃的”。 (P13.2b)【解析】die v. 消失；消灭；死亡(1)作“死亡”讲，是不及物动词，不能用于被动语态，强调动作，是瞬间动词，不能与表示一段时间

23、的状语连用。Eg.His grandfather died five years ago. 他祖父五年前去世的。(2)die可以用于进行时态，表示“即将死去，奄奄一息”。Eg.He is dying.他快要死了。dead 死的，是die的形容词形式。可作表语或定语。作表语时，表示状态。Eg.His dog has been dead for two weeks. 他的狗已死了两周了。death 死亡，是die的名词形式。Eg.His mothers death made him very sad. 他母亲的去世使他非常难过。12.However，she has some bad habits，

24、too. 然而，她也有一些坏习惯。(P15.3a)【解析】however adv. 然而；不过Eg.He said that it was so；he was wrong，however他说事情是这样的，但是他错了。however和but二者都有“然而；但是”之意，具体用法不同。however 副词，可以放在句首、句中或句末，置于句中时，前后通常用逗号隔开。Eg. He wanted to go to the shopping mall，however，he didnt go at last.他想去购物中心，但最后还是没去。but并列连词，常常在句中，引导一个表示转折关系的并列句。Eg. Mi

25、ke is young，but he can do it well. 迈克虽然年龄小，但是他能做好那件事。however adv.无论如何；不管怎样，相当于no matter how。Eg.However difficult it is，I want to have a try.No matter how difficult it is，I want to have a try.不管多么难，我都想试一试。too adv.也，常用于肯定句末尾，前用逗号；也可作为插入语放在句中，前后均有逗号。在简略答语里，too常用于宾格人称代词后。Eg. You，too，can do it.你也可以做。I wa

26、nt to exercise.我想锻炼。Me，too.我也想。拓展：too，also和either三者都有“也”的意思，但所放位置及所处的句式不同。too常放在肯定句末尾。Eg. I like surfing the Internet，too. 我也喜欢上网。also常放在肯定句中，系动词、助动词或情态动词后，实义动词前。Eg. I also like playing volleyball. 我也喜欢打排球。either常放在否定句末尾。Eg. He didnt go skateboarding，either. 他也没去滑滑板。13.She usually watches TV for mor

27、e than two hours a day.她通常一天看两个多小时的电视。(P15.3a)【解析】more than 多于，常用在数词之前，表示数量超过多少，同义词是over。其反义短语是：less than 少于Eg. She sleeps more than/over nine hours every day. 她每天睡觉达九个多小时。more than one 后接单数名词作主语时，谓语动词用单数形式。Eg. More than one answer is to your question. 你的问题答案不只是一个。01重点练一练Exercises1. Tony never exerc

28、ises. So I think he is kind of _ ( health ). 2. I eat more vegetables and less meat. I think my _ ( eat ) habits are pretty good. 3. She enjoys _ ( surf ) Internet on weekends. 4. How often do you go _ ( skateboard ) with your friends? 5.Kate with her parents _ (go) camping once a month.unhealthyeat

29、ingsurfingskateboardinggoes用所给词的适当形式填空。6How often do you go to the shop? _(two) a week. 7We go to the movies three _(time) a month.8My friend _(watch) TV on Sundays. 9The best way_(get) to the train station is to take the taxi.10My mother wants me_ (eat) lots of fruit. twicetimeswatchesto getto eat

30、根据汉语意思完成下列各句，每空一词。1. 做眼保健操对你的眼睛有好处。 Doing eye exercises_ _ _your eyes. 2. 我们尽量准时到达那里。 We _ _ get there on time. 3. -你们通常进行什么运动？ -我们打篮球。 -_ _do you usually play? -We play basketball. isgoodfortrytoWhat sports4. 散步有助于保持身体健康。 Walking helps to keep _ _ _. 5. 我们每天通常从早饭开始一天。 We usually_ the day _breakfast

31、.6.李玲常常熬夜玩QQ游戏。Li Ling often _ _ _ playing QQ games. in good healthstartwithstays up late1.（2018江苏扬州） does Joanna take the course in DIY?Every Saturday afternoon.A. How long B. How much C. How soon D. How often2.（2018湖北荆州）Many products made in China are very popular in the United States.Yeah. Americ

32、ans can _ avoid buying Chinese products.A.nearly B.mostly C.hardly D.widely单项选择DC3.(2018年湖北孝感题)_Square Dancing is good exercise for the old, sometimes it makes a lot of noise.A. If B. Although C. Until D. Because4.（2018年福建A卷题）I tried many ways to solve the problem, but _ of them worked.Never give up. You ll surely make it.A. all B. none C. neitherBB5.(2018广西玉林)Its said that the best way to relax is exercise.I see. But you should keep away dangerous sports.A.with; from B. for; off C. throug