1、Unit2 How often do you exercise? 主备人：刘钊 审核人：杨艳妮 使用时间： 2013-8-27 Period 1 Section A 1a-2c 学习目标： New words：exercise ， skateboard，hardly，ever，once，twice，time，surf，Internet ， program Key phrases：how often，go skateboarding，hardly ever， on weekends，once a week，twice a month，surf the Internet Key sentences
2、: (1)What do they usually do on weekends? They usually go to the movies. (2)How often do you exercise? I exercise four times a week. (3)How often does Chen watch TV? He watches TV twice a week. 学习重难点: 1.频率词汇及询问活动频率。2.一般现在时态的熟练运用。 前置学习： A: How often do you watch TV? B: Twice a week. 这是询问别人做某事_的句型，常用于
3、一般疑问句中。答语用频率副词表示频率的短 语来回答。如：-_ _ does he play basketball？ - Once a week. A: What do you usually do on weekends? B: I often go to the movies. A: What does he usually do on weekends? B: He often goes skateboarding. 这是一句用来询问和回答人们日常生活中经常从事什么活动的交际用语。 如：-_ does your mother usually do on Sundays?-She often
4、 does housework. 注意：以 What 和 how often 等疑问词开头的疑问句，是本单元重要句型。 基本句式是：_+助动词+_+谓语动词+其他？ 区别下列有关 how 的短语 how many _ how much _ how often _ how old _ how long_ how far _ 展示交流： 写出下列频率副词 (100%)_ (80%)_ (30-50%)_ (20%)_ (5%)_ (0%)_ 英汉互译 go to the movies 看电视 _ 锻炼 surf the Internet 踢足球 做作业 do some reading do som
5、e shopping 打扫 go shopping 去滑板 购物 hardly ever 每周一次 每月两次 three times a year 每天 在周末 your favorite program Animal World 合作探究： Task 1 Matching Task 2 Listening Task 3 Pairwork 达标拓展： How often do you exercise? exercise 动词 锻炼运动 可数名词 体操练习 do morning exercises, do eye exercises 不可数名词 锻炼运动 take enough/more ex
6、ercise 1 He hardly takes _, so the doctor asks him to do some running and morning _. 2 My father _ every day. 3 Lucy is doing eye _. 4 People usually take _ in the morning How often do you watch TV? Twice a week. How often 表频率，多久一次，对 every day, always, usually, sometimes, often once a week 等表示频率的副词或
7、短语提问。 How often 多久一次，指动作频率 how soon 多久，一般用于一般将来时，回答“in”短语 How long 多长时间 回答 for或 since短语 how far 多远 用于对距离提问。 1._ _ does she go to the movies? Once a month. 2._ _ will you get back home? In two months. 3._ _ did he stay here? For two months. 4._ _ does Mary live from the library? Two miles. 5.I wonder
8、_ youll water this kind of tree. Once a week. A how often B how long C how soon D how much 教学评价： I、用所给词的适当形式填空。 1、They go to the movies (one) a week. 2、My cousin (watch) TV twice a week. 3、My friends like different weekend (activity). 4、Here (be) some students homework. 5、She likes (surf) the Intern
9、et a lot. II、根据句意及首字母提示完成单词。 1、Jim is n late for school.He is a good boy. 2、My uncle likes the TV p on CCTV-5. 3、The lazy(懒的) boy h ever helps others. 4、My brother a goes to school early, so hes never late. 5、The running star e every day. III 根据提示完成句子 1. _ _（多久一次）do you exercise? Every day. 2. He of
10、ten _ _ (去玩滑板）on weekends. 3. She _ _ (几乎从没有）plays computer games. 4. Her mother goes shopping _ _ _(一周两次). 5. Kates mother _ _ (看电视) every night. 教学反思 Period 2 Section A 3-4 学习目标： Key words: result，active，about，survey，all，most，some，no Key phrases: as for，three or four times a week，once or twice a w
11、eek 学习重难点: 1.能运用本课词汇 及句型进行自由对话,完成相关练习。2.一般现在时态的熟练运用 前置学习： 1. 51%99% of the students _ 2. 100% of the students _ 3. 0% of the students _ 4. 1%50% of the students_ 展示交流： 1.这是格林高中学生活动情况调查结果。 _ _ the results of the student activity survey at Green High School. 2.多数学生一周锻炼三四次。_ _ exercise _ or _ _ a week.
12、 3.至于家庭作业，多数学生每天做。_ _ homework, most students do it _ _ . 4.看电视的调查结果很有意思。The results _ “watch TV” _ interesting. 合作探究： Reading 达标拓展： Here are the results of the student activity survey at Green High School.该句为倒装句，其主语 为 the results of the student activity survey.“Here+be+主语“是英语中常见的倒装句型。 1. 高小姐，送给你一些鲜
13、花。 2. 这是你的书。_ _ your books. 3. 给你。Here _ _. The result of 意为“的结果”,of 后跟名词，result 可用单数也可用复数。 这是他们比赛的结果。Here is _ _ _ their match. As for homework 至于家庭作业：as for 意为“至于，就而言” ，后接名词或代词构成介 词短语，置于句首，作状语。 1 至于牛奶，我很喜欢。 2 _ _ _, he watches TV only on weekends.至于电视，他只在周末看电视。 The results for “watch TV“are intere
14、sting.“看电视”的结果很有趣。 介词短语 for “watch TV“作后置定语，修饰 the results.介词 for 此处表示作用、用途，意为 “供，适合于” 。 我没有钱打车，所以我步行回家了。 three or four times “三次或四次 也可写成，three times or four. He watches TV_ _ _ _ a week.他一周看三四次电视。 教学评价： I、单项选择 1、 do you read? I read every day.A、How many B、How often C、How long 2、My aunt goes shoppin
15、g two three times a week.A、with B、or C、and 3、It is raining outside. We can go out. A、hard 、hard B、hard 、hardly C、hardly、hard 4、I want to know the results the homework survey at Yu Ying School. A. about B.for C.of 5、 students (75%) do homework 3 or 4 times a week.A、Some B、Most C、All 6、 milk, most of
16、us like milk, but some dont.A、As for B、About to C、As to II、用所给词的适当形式或根据汉语提示填空。 1、Here (be) the results (介词)“watch TV” 2、My cousin (有时)goes out for a walk after dinner. She usually plays in the park for （一段时间）. 3、After school, he is very (activity) in (play) sports. 4、 (多少次)does she visit her grandpa
17、rents a month? 5、Look! Jim (read) a newspaper over there. 6、Li Lei never (get) up early on weekends. III 根据提示完成短文。 45 students read English books every morning 20 students play sports every day 56 students do homework every evening 15 students watch TV once a week There are 56 students in Class One,
18、 Grade Eight in Shuang Long Middle School. Here are the results of the student activity _ at Shuang Long Middle School. _ students read English books every morning. _ students play sports _ day. _ _ homework, _ the students do it _ _ and some students _ TV _ a _. 教学反思 Period 3 SectionB 1a-2c 学习目标： N
19、ew words：junk，milk ，coffee， chip，cola，chocolate，drink，health，interviewer ，hour，sleep Key phrases：junk food，junk milk，how many hours，how much milk，be good for，be bad for，be healthy，half an hour Key sentences:My mother says its good for my health. How many hours do you sleep every night? 学习重难点: 能运用本课词
20、汇 及句型进行自由交际对话. 前置学习： be good for, drink, like, how often, health A: _ do you drink milk, Liu Fang? B: I drink milk every day. A: Do you _ it? B: No. But my mother wants me _ it. She says it _ my _. 展示交流： 废弃的旧物 _ 牛奶_ 咖啡_ 薄片_ 可乐 巧克力_ 喝_ 健康_ 采访者_垃圾食品 每天晚上 想让某人做某事 be good for my health 合作探究： Listening a
21、nd speaking 达标拓展： She says its good for my health. be good for/at/with/to 1. Sports are good _ health. 2. He is smart and he is good _ maths. 3. We need a teacher who can be good _ the kids. 4. Zhou Yang is _ skating. She won a gold medal at the 2010 Olympic Winter Games. A good at B weak in C tired
22、 of D angry with How many hours do you sleep every night? how many/much 1. _ apples are there on the table? Five. 2. _ milk do you want? Two glasses. 3. _ is the camera? Its $100. 4. _ people visit the 2010 Shanghai World expo every day? About 300,000. 教学评价： 1. Whats your favorite fruit? _.A Coffee
23、B Chocolate C Bananas D Carrots 2. _ are the shoes? Twenty dollars. A How many B How often C How much D How long 3. Eating fruit and vegetables is good _ your health. A at B for C to D with 4. To keep healthy, you must eat a lot of vegetables. A much B very much C a lot D many 5. Julia wants me _ wi
24、th her this evening. A go to the movies B to go to the movies C goes to the movies D going to the movies 6. Miss Liu is very _, because she exercises every day. A. health B. healthy C. unhealthy D. unhealth II 句型转换 1. He sleeps eight hour every night. _ _ _ does he sleep every night? 2. What would y
25、ou like to do this afternoon? What do you _ _ _ this afternoon. 3. The boy eats junk food three or four times a week. _ _ _ the boy eat junk food? 4. I like milk.(一般问句 )_ you _ milk? 5. bad, for, your, junk food, is, health _ 教学反思 Period 4 SectionB 3a-4 学习目标： New words：habit，try, lifestyle, grade, b
26、etter, same, as, different, difference, unhealthy, yuck, maybe, although=though, for Key phrases: come home from school, eating habits, try to do, of course, sleep (for) nine hours, look after, a healthy lifestyle, get good grades, be the same as, be different from Key sentences: (1) Do you think sh
27、e has a healthy lifestyle? (2) Im not very healthy, although I have one healthy habit. =I have one healthy habit, but Im not very healthy. (3)A be the same as B A be different from B 学习重难点: 通过学习本课的内容掌握一些频率副词在句中的用法。 前置学习： 1.我尽量吃大量的蔬菜。I _ _ _ a lot of vegetables. 2.你看，我很关心我的健康。So you see, I _ _ my hea
28、lth. 3.她的生活方式与你的相同还是不同？Is her lifestyle _ _ _ yours or different? 4.因此或许我不是很健康，尽管我有一个健康的习惯。 So _ Im not very healthy, _ I have one healthy habit. 5.大量的蔬菜帮助你保持健康。A lot of vegetables help you to _ in good _. 展示交流： 虽然，尽管 与相同 离校返家 学习习惯 睡七个小时 get bad grades of course try to do sth. look after a healthy l
29、ifestyle 合作探究： 熟读 Katrina 写给笔友的一封信，回答下列问题。 1.How often does she exercise ? 2.How often does she drink ? 3. Does she eat junk food very often ? 4.Do you think she has healthy lifestyle? Why or why not? 5.Is her lifestyle the same as yours or different?What are the difference? 达标拓展： I try to eat a lot
30、 of vegetables. Try 动词 试图设法努力 try to do 尽力做某事 try doing sth 试着做某事 名词 尝试 努力 have a try 试一试 1. 我们必须尽力帮助别人。We must _ _ _others. 2. 你最好试着用不同的方法解出这道数学题。 Youd better _ _ _ this math problem in different ways. 3. 让我试一试。Let me _ _ _. Is her lifestyle the same as yours or different? What are the differences?
31、 the same as/ be different from 1. 你的饮食习惯和她的一样吗？Are your eating habits _ _ _ hers? 2. 我们两人之间有很大的差异。There are many _ between us. 3. 中国文化不同与西方文化。The culture in China _ _ _ that in western countries. 教学评价： I、用所给词的合适形式填空。 1、My (read) habit is pretty good. 2、Try (speak) English more and you can improve i
32、t. 3、Can you tell me the (different) between the two pictures? 4、Healthy food and exercise (help) him to study (well) than the other boys. 5、 (read) in bed is bad for our eyes. II、单项选择。 1、 I live near the sea, Im not a good swimmer. A、But B、Though C、Because 2、He isnt in the classroom. He in the libr
33、ary. A、maybe B、may be C、may 3、Lisa often helps her mom _ housework on weekends. A does B do C doing D did 4、Please yourself when you are alone(独自的)at home. A、look like B、look for C、look after 5、My eating habit isnt the .same yours. Its different yours. A 、as, from B、with, from C、as , as 6、He is _ un
34、healthy because he eats too much junk food A a kind of B kinds of C kind D kind of 7、Hes a very lazy boy, so he always gets grades.A、good B、terrible C、a bad 8、Do you eat lots of junk food? ,Its my favorite.A、Of course B、Sorry C、OK 教学反思 Period 5 Self-check 学习目标： 熟练掌握本单元单词及短语 熟练运用频率词练习 What do you ？和
35、How often？句型。 会描述课余时间的活动及基本饮食结构。 学习重难点: 1.重要词汇和短语的熟练运用。 2.一般现在时态的熟练运用。 前置学习： 1.同样的，相同的_ 2. 保持_ 3. One _（一 次） 4. Two _（两次） 5. health_（健康的） 6.good/well_(更好） 7. different_（不同，差异） 8. little_（较小的） 展示交流： 1.多久一次_ 2.在周末_ 3.几乎不_ 4.一周两次_ 5.网上冲浪_ 6.至于，关于 _ 7.对有好处_ 8.多少_ 9.努力做某事_ 10.当然自然_11.照顾_ 12. 像一样_ 13.大量许多
36、_ 14.保持健康_ 合作探究： 1.你周末通常做什么？我经常去看电影。 _ _ you usually do _ _ ? I _ go to the movies. 2.你多久购物一次？每月一次。_ _ do you shop? I shop _ _ _. 3.这是格林高中学生活动情况的调查结果。 _ _ the result of the student activity survey at Green High School. 4.大多数学生一周锻炼三四次。 _ _ exercise _ _ _ _ a week. 5.你每晚睡多少个小时？_ _ _ do you sleep every
37、 night? 达标拓展： 一般现在时 1.He often _ (get) up at six. 2. His father _(work)in this hospital and he _ (be)a doctor. 3.He _(speak) English very well. 4.The sun_(rise) in the east and _(set)in the west. 5.My sister goes to see my grandma once a week. _ _ _ your sister _ to see your grandma? 6. He hardly ev
38、er watch TV on weekdays._ _ he hardly ever _ on weekdays? 7. I often wash my clothes.(一般问句) _ you _ _ your clothes? 8. The boy often helps his mother do housework.(否定句) The boy _ _ _ his mother do housework. always, usually, sometimes, hardly ever, never, how often 9. The boy is very kind and _ read
39、y to help others. 10. The boy often goes to school on foot, but _ by bike. 11.Tom is a hard-working boy. He _ plays computer games. 12.Lucy is an honest girl. She _ tells a lie. 13. What time do you _ get up? 14. _ do you go swimming?Once a week. 15. Would you like some coffee? No, thanks. I _ drink
40、 coffee. Coffee is bad for my stomach. 教学评价： I、根据句意及首字母提示完成单词 1、Good studying h_ can help us study better. 2、A lot of vegetables can help you to k_ healthy. 3、The boy is lazy. He hardly e_ exercises. 4、The boys are very a_. They exercise every day. 5、The i_ asked the boy a lot of questions. II、根据汉语提
41、示完成句子。 1、至于看电影，我妹妹几乎不看电影。 _ _going to the movies, my sister_ _goes to the movies. 2、 “你多久给你妈妈写一封信？” “ 一个月四次。 ” _ _do you write to your mother? _ _a month. 3、吃大量的水果有益于你的健康。_ _ _fruit and vegetables_ _ _your health. 4、他每天吃垃圾食品，他没有一种健康的生活方式。 He eats_ _every day. He_have a_ _. 5、她尽量每天锻炼.She_ _ _ every day. 教学反思
