八上Unit 2复习.pptx

初中英语人教版八上,Unit 2 How ofen do you exercise?,单元总复习,复习目标1.Master the key words and phrases：housework, hardly, ever, once, twice. hardly ever, once a week, be full of.2.Talk about how often you do things.,1.housework2.hardly3. ever4.once5.twice6.internet7. program8.full9.swing10.maybe,1.health2.result3.percent4.although5.through6.mind7.such8.together9.however10.almost,1.once2.full3.swang4.less least5.health6. television7.bodies8. dying died9.writer wrote,1. What do you usually do on weekends? I often help with _ (家务活).2. How often do you exercise? I _ ever exercise.(几乎)3. He watches TV _ a week. (两次)4. Whats your favorite _? (节目) Animal World.5. Next week is quite _ for me. (满的；忙的)6. American Teenager _ (杂志) asked her about her habits.7. _, (然而) she has some bad habits, too.,housework,hardly,twice,program,full,Exercise,magazines,However,8.Here are the _ (结果).9.We found that only fifteen _ (百分之) of our students exercise every day.10. _ (虽然) many students like to watch sports, game shows are the most popular.11.Three days ago ,his grandfather _(死亡), so he is very sad.12. She never goes to the _ (牙科医生) for teeth cleaning.13. How often do you eat breakfast? _ (几乎；差不多) every day.,results,percent,Although,died,dentist,Almost,用所给单词的适当形式填空。1.We often go _ (swim)in the afternoon in summer.2.There is a _ (month) test on each subject in our school.3._(win) the Nobel Prize for Literature made Mo Yans works sell very well in 2012.4.The boy exercises every day, so he has a _ (health) body.5.The Great Wall is one of the _ (great) wonders in the world.6.Kate often eats _ (health) food, so she is in good _ (health).7.My little brother _ (drink)milk every morning.,swimming,monthly,winning,healthy,greatest,healthy,health,drinks,8._ (do)your father _ (get)up early every morning?9.Look! Your pet dog is _ (die).10.Forty percent of the students in our class _ (be) afraid to go to the dentist.11.Look! Some children _(swim)in the river.12.Toms dream is to be a _ (write) one day.13.What do you think is the best way _ (relax)?14.The Greens always _ (read) newspapers in the morning.15.Mrs. White goes shopping once or_ (two) a week.,Does,get,are,dead,are swimming,writer,to relax,read,twice,How ofter,help with housework,hardly ever,on weekends,once a week,twice a week,be free,go to the movies,use the internet,have dance and piano lessons,1.junk food2. be good for3. go camping4. not. at all5. use the internet6. in ones free time7.the best way to do sth8.such as9. more than10.less than,重点讲解,Unit2 知识要点1. 频率副词：频率副词通常位于实义动词之前, be动词或助动词之后。 always（100%） “总是”, usually（80%）“通常”, often（60%）“经常”, sometimes（20%）“有时”, hardly （5%）“几乎不”, 常和ever连用 hardly ever,“几乎不”表示强调。 never（100%）意为 “从未”。,2. hardly只用作副词，其意思是“几乎不”，表示否定概念。hardly ever 几乎从不 hard也用副词，意为“努力地、“猛烈地” 。 e.g. He works hard only before exams. 3. once , twice, three times等次数的表达法。 once是_，twice是_，除了一次， 两次，其他的次数都用_表达。如：三 次是_，五次是_。两 周一次 _ 一年两次_,一次,两次,time,three times,five times,once two weeks,twice a year,4. how often 意为 “多久一次”，是用于提问表示 “频率”的特殊疑问词组。其答语应为表 示 “频率”的副词或副词词组 翻译：你多久去游泳一次？ 一个星期三次。,How often do you go swimming?Three times a week.,5. maybe意为“大概；或许；可能”，是副词，常 位于句首或句中。e.g. 或许他们将去海滩度假。 _ they are going to the beach for vacation. may be 是情态动词+动词原形be构成句子的谓 语动词：“可能是”，它们有时也可互换。 e.g. 或许它们在你的书包里。 1). _ they are in your schoolbag. They _ _ in your schoolbag. 2). _ _they will go outing. They _ _ outing.,Maybe,Maybe,may be,Maybe,may go,6. at least意为“至少，不少于；起码”，是副词词组，一般指在数量或程度上。如： 你必须至少一周打扫你的房间一次。 You have to clean your house _ _ once a week. 7. be good for 对有好处 e.g. Milk is good for our health. 牛奶对我们的 健康有好处。 be bad for 对有坏处 e.g. Hot dog is bad for our health. 热狗对我们 的健康有坏处。,at least,8. We found that only fifteen percent of our students exercise every day. percent是名词，意为“百分之”，其结构为： percent+of+the/my/our.+名词（代词）： 它当中15% ： 同学中80%： 我们班里80%的学生每天都锻炼。 in our class exercise every day.,Eighty percent of the students,15 percent of it,80% of the classmates,9. And twenty percent do not exercise at all! not at all 意为“一点也不”， not应和be动词、助动词或情态连用。 e.g. The story interesting . 那个故事一点也没有趣。 They the vacation . 他们根本不喜欢那次旅行。,isnt at all,didnt enjoy at all,10. Although many students like to watch sports, game shows are the most popular. although 连词，“尽管，虽然；即使” e.g. We went fishing although it was cold.。 注意：although引导的从句不能与but连用。以下哪种表达是正确的？ ( )Although he left home early, but he was late. ( )Although he left home early, he was late. 选择填空： My cousin knows a lot about geography, _ he is only four。 A. because B. So C. although,v,C,11. the best way to relax is through exercise. through 介词，课文中意为“以，凭借” e.g. He found the job in the newspaper. (通过报纸上的一个广告) through 还有“穿过”之意。常和动词连用表示“从内部穿过”：walk/go through e.g. They the forest yesterday. 昨天他们穿过了森林。,through an advertisement,went through,12. So start exercising before its too late! its too late 为时太晚；来不及了 before its too late是由 before引导的时间状语从句before表示“ ”。 e.g. You should work harder its too late to catch up. 你应当更加用功，别等到为时过晚而赶不上了。（你现在用功还赶得上。）,未及,before,13. I wonder what life was like here in the past. We found that only fifteen percent of our students exercise every day. But we were surprised that ninety percent of them use the Internet every day. 以上几个句子的宾语皆为一个句子（划线部分）。若用一个句子充当宾语，该句子在语法上称为宾语从句。宾语从句要用陈述语序。若该句子是陈述句，则用that连接，若该句子是特殊疑问句，则把疑问词改为连接词，再把剩余部分改为陈述语序，放在连接词之后。,试把以下句子连成宾语从句：How can she say so? I wonder I wonder . 2. Why didnt you come to school yesterday? Can you tell me can you tell me . . 3. Where will they go camping? Do you know？ Do you know . 4. she will go outing. She tells me She tells me . 构词：hard -.adv. hardly write -.n. writer,how she can say so.,why you didnt come to school yesterday,where they will go camping,that she will go outing,句型：1. We found that only fifteen percent of our students exercise every day. 2. But we were surprised that ninety percent of them use the Internet every day. 3. The other ten percent use it at least three or four times a day.,4. The answers to our questions about watching TV were also interesting. 5. Although many students like to watch sports, game shows are the most popular.,6. Its good to relax by using the Internet or watching game shows, but we think the best way to relax is through exercise. 7. Its healthy for the mind and the body. 8. Old habits die hard. 9. So start exercising before its too late! 10. Youre smart about health most of the time. 11. You have to learn more about healthy habits.,重要用法1. help sb. with sth.帮助某人做某事2. How about.? . 怎么样？3. want sb. to do sth.想要某人做某事4.主语+find+that从句 .发现.5.Its+形容词+ to do sth.做某事是.的6. spend time with sb.和某人一起度过时光7. ask sb. about sth.向某人询问某事8. Whats your favorite.?你最喜爱的是什么?9. start doing sth.开始做某事10. the best way to do sth.做某事的最好方式,短语练习题,-你/他多久去看一次电影？(how often) -我/他从来不/经常/通常/有时看电影。2.大多数的学生用它是为了娱乐而不是为了(完成)作业。3.有百分之二十的学生一点也不（根本不）锻炼。(notat all) 4.你每天晚上睡几个小时？5.尽管许多学生喜欢看体育节目,但是最受欢迎的还是游戏类节目6. Tom可能一个月购两次物。(maybe)_ Tom _ _ _ a month.,翻译下列句子,Maybe goes shopping twice,8.你每天至少要喝一杯牛奶You must drink _ _a cup of milk every day.9.我姐姐周末几乎不熬夜My sister_ _ _ _ _ on weekends10.爸爸想让我吃蔬菜，他说他们对我的健康有益My father _ _ _ _ vegetables , he says they _ _ _ my _.11.不到百分之三十的学生是美国人._ _thirty _ of the students _Americans,at least,wants me to eat,are good for health,Less than percent,are,hardly ever stays up late,12.通过看电视来放松是好的。Its good _ _ _ _ _TV.13.我认为最好的放松方式是跑步。I think the best way _ _ _ _.14.他们经常一起上网。They often_ _ _.15.这位男士超过四十岁了。 The man is_ _forty years old.16.我通常一周看两次电视。 I usually watch TV_ _ _.,to relax through/by watching,to relax is running,go online together,more than,twice a week,17.我那么害怕以至于几乎不能清楚地思考。 I was _ afraid _ I _ _ think clearly.18.他花了不到两天的时间就完成了这项工作。 He spent _ _ two days _ the work.19.对我们提出的有关看电视的问题的答案也颇有意思。 The _ _ our questions about watching television were also interesting20.百分之二十(的学生)根本不锻炼。 Twenty percent do _exercise_ _.,so that could hardly,less than finishing,not at all,answer to,21.至于电视吗?你每周可以看三次。(词数不限) _ _TV, you can watch it _ _ a week.22.通过上网或看电视节目放松很好，但我们认为最好的放松方法是通过锻炼。 _ _ good _ relax _ _ the Internet or watching game shows, but _ _ _ _relax is through exercise. 23.In the face of danger, all the firefighters were brave and _ (没有一个) of them gave up. 24.结果如下。 _ _ the results.,AS for three times,Here are,none,best way to,the,It is to by using,听力训练,Boy 1: I _ watch TV.Girl 1: I _ go shopping.Boy 2: I _exercise. Girl 2: I _ help with housework.Girl 3: I _ever watch TV. I _ read.,usually,always,always,often,sometimes,hardly,What do they usually do on weekends? Listen again and fill in the blanks.,Listen . Match the activities in 2a with how often Cheng Tao does them.,1. Is Claire free next week? Why ? No. Because she has dance and piano lessons.2. How often does Claire have dance lessons?How about her piano lessons? She has dance class once a week and piano lessons twice a week.,3. What kind of dance is Claire learning? Swing dance.,Does Tina have good habits? Yes. No. I dont know.Does Bill have good habits? Yes. No. I dont know.,Listen to an interview about two peoples daily habits. Circle your answer to each question.,复习课文,Last month we_(ask) our students about their free time _(activity). Our questions _(be) about exercise, use of the Internet and _(watch) TV. Here are the _ (result). We _(find) that only fifteen percent of our students _(exercise) every day. Forty-five percent exercise four to six _(time) a week. Twenty percent exercise only one to three times a week. And twenty percent _ (not exercise) at all.,asked,activities,were,watching,results,found,times,dont exercise,exercise,We all know that many students often _(go) online, but we were _ (surprise) that ninety percent of them_(use) the Internet every day. The other ten percent use it at _ ( little) three or four times a week. Most students use it _ fun _ not for homework.The answers _our questions about _ (watch) television were also _(interest). Only two percent _the students watch TV one _ three times a week. Thirteen percent watch TV four to six times a week. And eighty-five percent watch TV every day! Although many students like _ (watch) sports, game shows_(be) the _( popular.),go,surprised,use,least,for,and,to,most popular,to,watching,interesting,of,to watch,are,It is good _ (relax) by _ (use) the Internet or watching game shows, _ we think the best way _ (relax) is through exercise. It is _ (health) for the mind and the body. Exercise such as _ (play) sports is fun, and you can spend time _ your friends and family _you play together. And remember, “Old _ (habit) die hard.” So start _ (exercise) before its too late!,to relax,using,but,to relax,healthy,playing,with,habits,exercising,as,1. The main idea of the passage is about_2. What do most students use the Internet for ? _3. How many kinds of free time activities are mentioned in the passage? What are they? 4.Many students like to watch _ best on TV.5.Why does the writer think the best way to relax is exercise?,the students free time activities.,Most students use the Internet for fun.,game shows,_,Three.,Exercise, use the internet/ go online, watch TV,Because its healthy for the mind and the body and you can spend time with your friends and family as you play together.,大意总结1.What did they do last month?2.Do students like exercise ? What about the Internet and watching TV？(however)3.What shows do they usually watch?4.Does the best way to relax is through exercise?Why?(because),Its about students free time activities. The results are interesting. They found that most students dont like exercising . Even twenty percent dont exercise at all. However , all students go on line and watch TV .Its surprising that most students go online just for fun .At the same time ,the most popular TV programs are game shows. They think exercise is the best way to relax , because its healthy for the mind and body.(73),你上周就你班同学的日常生活习惯进行了调查，以下表格为调查结果，请据此写一篇调查报告。词数：80左右。活动,I asked my classmates about their living and eating habits last week.Here are the results.All of the students exercise every day.Its good for our health.Ninety percent of the students eat fruit and drink milk every day.Its healthy for our mind and body.Seven percent of the students eat junk food three or four times a week.I think that is bad eating habits.No students drink coffee.Eightyfive percent of the students read every day.It can help us learn more .,写一篇文章表明自己日常生活中的好习惯与坏习惯。并且标明自己做这些事情的频率。不少于70词注意时态和频率副词的用法,写作,Now, its your turn. Try your best.,I have lots of good habits. I exercise every day. I always read books. I eat fruit every day. I drink milk twice a week. I never stay up late. But I have some bad habits, too. I always watch TV for two hours a day. I use the Internet twice a week. I hardly ever help with housework. I never go to the dentist.,