Unit 1 How often do you exerciseSection A精彩分析及试题Word格式.docx

1、 这里是对格林中学的学生活动调查的结果。6.As for homework, most students do homework every day. 至于作业，绝大多数的学生每天都要做作业。7.No students do homework once or twice a week. 没有学生一周做作业一到两次。8.The results for “watch TV” are interesting. 对“看电视”所做的调查，结果很有趣。9.What can you do to improve your English? 你做什么才能提高你的英语？【学海拾贝】1.How often do y

2、ou surf the Internet? I usually surf the Internet on weekends. （1）这是一个由疑问词How often引导的特殊疑问句。其时态为一般现在时。句中的do 为助动词，本身无意义，它随时态及主语的人称和数而变化。 （2）辨析：how often, how long, how soon how often意为“多久一次”，是对在某段时间内进行某个动作的次数提问，答语通常是never, hardly ever, sometimes, often, usually, once a week, twice a month 等。例如：你多久才去看

3、你的爷爷奶奶一次？我通常是一周两次。How often do you visit your grandparents? I usually visit them twice a week. how long 意为“多久，多长时间”，是对一段时间提问，答语通常是 “for + 一段时间”。用于各种时态。你在美国呆多长时间了？我呆了三年了。How long did you stay in America? I stayed for three years. how soon 意为“还要多久”，是对将来某个基本时间到某个动作结束或发生的这段时间提问，答语通常是“in+一段时间”，常用于一般将来时。还

4、要多久你能完成你的作业？大概半小时后吧。 How soon can you finish your homework? In half an hour.思维拓展How old多大年龄How old is your sister?How much多少钱How much is your backpack?How many多少个，后跟可数名词的复数形式How many students are there in your class?How about怎么,怎么样I am going to the moves. How about you? （3）on weekends在周末，每逢周末，这是一个表示

5、泛指的时间状语，这类状语通常用于一般现在时。 例如：on Sundays, 每逢星期天 on Monday 每逢星期一 o n weekdays 在平时工作日 我们通常在星期一召开班会。 We usually have a class meeting on Mondays.2.How often do you shop and exercise? （1）该句中的“shop”作动词用，意思为“去商店买东西”，常用短语结构 shop for sth 去买某物， go shopping 去购物。昨天我去商店买了些水果。我的妈妈经常在周末去购物。 Yesterday I shopped for som

6、e fruit . My mother often goes shopping on weekends.Shop 还可以做名词，指各种各样的小商店。例如：a fruit shop 一家水果店 a shoe shop 一家鞋店我们学校附近的那家商店里有各种各样的学生用品。There are all kinds of school things in the shop near our school.这家商店全天24小时营业。The shop opens 24 hours every day. （2）exercise 意为“训练，锻炼”。在这句话里它作动词用。其第三人称为：exercises过去式

7、为：exercised 现在分词为：exercising这位年轻人每天都进行体育锻炼。因为他知道锻炼对身体健康有好处。 The young man exercises every day because he knows exercising is good for health.exercise 还可以做名词，take some exercise = exercise = do sports锻炼身体，做运动 ；而do some exercises可以指做一些练习题。当“练习”讲的时候该词是可数名词，当“锻炼”讲的时候，该词一般为不可数的名词。同时“体操”，常用复数, do morning e

8、xercises做早操, do eye exercises.做眼操。你应该多锻炼，多喝水。You should take more exercise and drink more water.我们每天做一次早操和眼操。We do morning exercises and eye exercises once a day. （3）hardly ever = hardly = almost not. 几乎不 hardly 是一个本身就具有否定意义的副词，和not, never 一样，用来构成句子的否定形式。在句中，它常与can, could连用。方法指津：hard （困难的） + ly（副词后缀

9、） hardly（adv. 副词：几乎不）The old man is very tired and he can hardly walk. 这位老人很累，他几乎走不动了。特别提示hard 和 hardly 虽然在形式上非常相近，但是意义截然不同，其区别主要有：（1）hard可作形容词或者是副词。用作形容词的时候意思为“硬的，难的”。而用作副词的时候表示“努力地，猛烈地”。This wall is very hard.这面墙很结实。We have to study hard.我们应当好好学习。It is raining hard. 天正下着大雨。（2）hardly 是副词，意思为“几乎不，简直

10、不能”He hardly listens to music. 他几乎不听音乐。I can hardly walk because I am too tired. 我几乎走不动了因为我实在太累了。3.Whats your favorite program? （1）这是一个用来询问某人爱好的常用语。该句为系表结构，其主语为your favorite program. “ones favorite + 名词”常用来表示“某人最喜欢的”是一个名词短语，其中的“某人”起限定作用，因此要用名词所有格或名词性物主代词。你最喜欢的动物是什么？我最喜欢的动物是大熊猫。 Whats your favorite a

11、nimal? My favorite animal is panda. （2）What s your favorite program? 同义句解释为：What program do you like best. （3）program 还可写为 programme 但前者侧重为节目，后者侧重为（电脑）等的程序。他竭力想发明一种新的电脑程序。 He tries to make a new computer programme.4.He sometimes watches TV. 知识点辨析：sometimes , some times, sometime, some time（1） Someti

12、mes意思为“有时”等于at times。表示动作发生的频率，用于现在时态或过去时态。After school I sometimes watch TV. 放学后我有时看电视。 She sometimes write a letter to her pen pal. 她有时给她的笔友写信。（2） some times意思为“好几次”。表示动作发生的次数。He goes swimming some times every summer. 他每个夏天都要去游泳几次。 He visited the Great Wall some times last winter.他去年冬天游览了几次长城。（3）

13、sometime 意思为“在将来或过去的某个时间；有朝一日，在某时”。I will come to see you sometime tomorrow.我将在明天的某个时候来看你。 I saw her sometime last year. 去年我曾见过她。（4） some time 意思为：“一段时间”。作副词词组时指一个未定的时间，意思为“某日，改日”，常于将来时连用。I waited for you for some time. 我等你等了一段时间了。 It took me some time to finish the job.完成这工作花费了我一段时间。5.Here are the

14、results of the student activity survey at Green High school. （1）该句是倒装句。其主语为：the results of the student activity survey。因此谓语部分的be用are.“Here +be+名词”是一种在口语中运用很广泛的句子，是一种常见的倒装句。当你要面对面地给对方某种东西或者给对方举例的时候，常使用这个句型。这儿是一封给你的信。 Here is a letter for you. （2）The result of 意思为“的结果”这儿是本次英语考试的结果。 Here is the result

15、of the English exam.6.As for homework, most students do homework every day. （1）至于，关于，就而言我们都想去看电影，至于李雷，或许他只想呆在家里看电视。 We all want to go to the movies. As for Li Lei, maybe he only wants to stay at home and watch TV. （2）most的两者用法。most adj. 大多数的，最多的。大多数女孩子都喜欢穿漂亮衣服。 Most girls like wearing beautiful clot

16、hes. Most n. 大多数 “ most of + the +名词的复数”做主语的时候，当of后的名词是可数名词单数或不可数名词时，谓语动词用单数形式；当of后的名词是可数名词复数时，谓语动词用复数形式。大多数的游人来自于美国。 Most of the visitors are from the USA. Most of the apple has been eaten by rats.那只苹果的大部分被老鼠吃了。 与其类似的用法的还有some, all, no. Some students like the picture. =Some of the students like the

17、 picture. No people want to go there. =None of the people want to go there. Most children enjoyed themselves. =Most of the children enjoyed themselves.7.No students do homework once or twice a week. 共性always ,usually often , sometimes, hardly ever, never均为表示频率的副词或副词短语，它们常用于一般现在时，做频状语。在句中它们常置于助动词之后，实

18、义动词之后。Once a week, twice a week是用次数加范围构成的频率短语。一般放在句尾。区别Always（100%）总是，usually（约90%）通常，often （约60%）经常， sometimes（约0%）有时， hardly ever（约1%20%）几乎不，很少， never（0%）从不Once a week一周一次, twice a week 一周两次例句He often gets up at six in the morning, but sometimes he gets up at half part six. 他经常在早上六点钟起床，但有时他也在六点半起床

19、。The girl is never late for school.这个小女孩从不上学迟到。I visit China once a year.我一年去中国旅游一次。8.The results for “watch TV” are interesting. 此句中的for为介词，意思为“供，适合于”。For “watch TV” 这个介词短语作后置定语，修饰其前的名词与自己的宾语构成的介词短语作后置定语时，可以用来说明它修饰的名词的作用和用途。for 作为介词，其含义和用法很多1 表示原因，“由于，因为” Thanks for your helping me with English.谢谢你

20、帮我学英语。 Thank you for your last letter.谢谢你写的上封信。2 表示动作的目的，“为了” My father went to Shanghai for an important meeting.我的父亲去上海开一个重要会议去了。 If you want the job, you should call it for more information.如果你想得到这份工作，你应当打这个电话咨询跟多信息。3 表示动作的对象，“为； 替” I have to study for the English test today. 我今天笔削为英语考试而学习。 My fa

21、ther bought a computer for me. 我的父亲给我买了一台电脑。4 表示时间、数量达到一定量，“达到” I sleep for nine hours every night.我每天晚上睡九个小时。 I have to stay at home for a week.我必须呆在家里一周。9.What can you do to improve your English?Improve的意思为“提高；改善”，相当于“make better”。improve on/ upon sth 意思为“对做出改进；做出比更好的东西”。过去式为improved；现在分词为improvin

22、g；单三形式为；improves.They studied harder to improve English. 他们更加努力学习提高英语水平。I cant improve myself.我不能做到自我提高。Tom cant improve on his first book. 汤姆自出版第一本书后，再也不能进步了。【牛刀小试】一、单项选择（ ）1.Pass my glasses to me. I can _read the words in the newspaper. A. hardly B. really C. rather D. clearly（ ）2.Whats your favor

23、ite _? Its talk show. A. program B. sport C. channel D. movie（ ）3._housework, my mother does it all by herself. A. About B. On C. For D. As for（ ）4._did the meeting last? About half an hour. A. How soon B. How long C. How far D. How much（ ）5._will the building be finished? In a few months. A. How so

24、on B. How long C. How often D. How far（ ）6.I dont like animals very much, but _ I am friendly to them. A. sometime B. sometime C. some times D. sometimes（ ）7.The students have a P.E. class once _twice a week. A. and B. or C. but D. so（ ）8.Ben is a lazy boy. He _exercises in the morning. A. always B.

25、 often C. sometimes D. hardly ever（ ）9._in the class like playing the game. A. All of boys B. All boys C. All the boys D. Boys all（ ）10.She _goes to the movies on Saturday evening. A. hard B. hardly C. ever D. hardly ever二、词语填空1.My father is very strong. He _（exercise） every day.2.How often _ （do） y

26、our twin sister _（watch） TV?3.Whats _（you） favorite animal?4.My mother usually goes _（shop） in the morning.5.Here_（be） some photos of her family.6.Do you like _ （go skateboard）?7.I have been working _（hard） all morning.8.I am so tired that I can _（hard） walk any more.9.The weather is fine. It hardly

27、 _（ever） rains here. Its usually sunny and warm.10.Most of _（we） are able to speak a little English.11.Doing morning _（exercise） makes a big difference to my health.12.I am not happy because my Putonghua isnt _（improve）.三、句型转换1.He often exercises in the morning.（划线提问） _ _ _he _ in the morning?2.Dick is doing his homework. （用sometimes改写句子） Dick _ his homework sometimes. 3.My father often takes a walk after supper. （划线提问） _ _your father often _after supper?4.The old man, the room, helps, clean, girl, the, usually （连词组句） _