1、新目标Gofor it版初中英语八年级上册全册学案八年级英语上册学案Unit 1 How often do you exercise？Section A一、教师寄语 A bold attempt is half success.（勇敢的尝试是成功的一半）二、学习目标知识目标：Words: always, usually , often, sometimes , hardly , ever, never., once , twice , Phrases: how often three times a week every day. twice a weekSentences: What do
2、you usually do on weekends? I sometimes go to the beach.How often do you eat vegetables? Every day.Most students do homework every day.能力目标: 会使用频率副词及短语；能描述课余时间的活动安排；情感目标: 培养学生良好的学习和生活习惯三、教学重、难点频度副词：always,usually,often,sometimes,hardly和never的应用 疑问词how的用法四、学习过程1预习导学或自测.Look at the picture (学生识图).What
3、 do you usually do on weekends? I sometimes go to the beach.I sometimes 去滑板看书 看电视 做运动 购物 . 看图写出相应的頻度副词： _ _ _ _ _2自主学习Pairwork. How often do you eat vegetables? Every day.ActivitiesHow ofena. go to the moviesEvery dayb. watch TVOnce a weekc. shopTwice a weekd. exerciseThree times a weeke.readOnce a
4、weekTwice a week 3合作探究.maybe / may be .The baby is crying she is hungry.The woman a teacher .maybe 是副词，意为“大概， 可能，或许”，一般用于句首。May be是情态动词，意为“可能是.，也许是.，大概是.”.、a few / few / a little / little . people can live to 100,but people can live to 150. There is time left, I dont catch the first bus. Could you g
5、ive me milk?a few (少数的，几个，一些)a little (一点儿，少量)表示肯定few (很少的，几乎没有的) little (很少的，几乎没有的)表示否定修饰可数名词修饰不可数名词、hard / hardly . The ground is too to dig. I can understand them. Its raining ,the people can go outside. hard作形容词，意为“困难的，艰苦的，硬的”；作副词，意为“努力地，猛烈地”。Hardly意为“几乎不”。4拓展创新 疑问词how的用法（1）怎样，用什么手段，方法。Howdidhed
6、oit?Idontknowhowtoswim.（2）情况如何（指身体健康状况）Howareyou? HowsitgoingwithTom?（3）howmany，howmuch表示“多少”howmany后接可数名词复数，howmuch接不可数名词。Howmanytimesdoyougotothepark?Howmanyticketsdoweneed?How much water do we need every day?Howmucharethosepants?（4）howoften是对动作发生的“次数”提问,询问的是频率“多久一次”回答可以是：Every day./ Once a week./
7、Three times a week./ Often./ .eg：Howoftendoyouplaytennis?Howoftendoyousurftheinternet.(5) How long. ? 询问的是时间长短“多长时间”回答可以是：About one hour./ Three hours. / Thirty minutes./. How long do you usually watch TV? 你通常看多长时间电视？5. 梳理归纳 Section A 词组归纳：1. go to the movies 去看电影 2. look after = take care of 照顾3. s
8、urf the internet 上网 4. healthy lifestyle 健康的生活方式5. go skate boarding 去划板 6. keep healthy=stay healthy 保持健康7. exercise=take(much)exercise=do sports锻炼 8. eating habits 饮食习惯9. take more exercise 做更多的运动 10. the same as 与什么相同 11. be different from 不同 12. once a month一月一次13. twice a week一周两次 14. make a di
9、fference to 对什么有影响 15. how often 多久一次 16. although = though虽然 17. most of the students=most students 18. shop=go shopping=do some shopping 购物19. as for至于 20. activity survey活动调查 21. do homework做家庭作业 22. do house work做家务事 23. eat less meat吃更少的肉 24. junk food垃圾食物 6达标检测 根据句意填词. 1.How o_ do you come to
10、school late? Never.2. Farmers milk some m _from cows.3. J_ food isnt good for your health. 4. Do you have a healthy lifestyle if you e_ every day?5. I eat fruit three t_ a week.6. Does he drink juice every morning? No, hardly e_.7. Here is a program, you may find out the r_.8. We are in Class 1, G_
11、2.9. My father is very busy. He only plays basketball o_ a week.10. I cant do it by myself. Can you h_ me?五、典型例题解析 1. How often do you exercise? 你（你们）多久锻炼一次身体？ How often + 助动词do(does或did) + 主语 + do sth.? 疑问词how often是问频率(多久一次),（在这里助动词do(does或did) 是起帮助构成疑问的作用）与一般现在时或一般过去时连用，回答一般是用表示频率的副词，如：once, twic
12、e, three times, sometimes, often, quite, often, never, every day, once a week , twice a month , three times a month , three or four times a month 等。翻译：你们多久到工厂去一次？每星期两次。 ? 他多久去购一次物？”“一个月一次。 ? 2. “What do you usually do on weekends?” “ I usually play soccer.”“周末你通常做什么？”“我通常踢足球。”第一个do为助动词, 在这起帮助构成疑问的作用
13、；而第二个do则是实义动词。 翻译：周末你通常做什么？我通常看电影。 ？ 周末她通常做什么？她通常看远足。 ？ 3. “Whats your favorite program?” “Its Animal World.” “你最喜欢什么节目？” 4. As for homework , most students do homework every day . as for.意思是 ，常用于句首作状语，其后跟名词、代词或动词的-ing形式（即动名词）。如： As for him，I never want to see him here. 翻译：至于我自己，我现在不想去。 六、中考链接 1. _
14、do you have an English party? Once a month.（北京） A. How old B. How far C. How often D. How long解析：选项A和B分别用来询问年龄和距离，选项C和D用来对时间提问，但how often.？常用来对时间的频率进行提问，即“多长时间做一次”，其答语常为频率副词及频率短语Once/ Twice a week / month等。how long.？则用来提问时间有多长，答语常为表示一段的时间。如two weeks, more than a month等。选C。2.An apple a day is good _
15、your health.（南通） A. at B. for C. in D. with解析：题意为“一天一个苹果对你的健康有益。”表示“对有益（有好处）”要用be good for.结构，其中的介词for为固定搭配。选B。七、课后反思我的收获： 我的不足： 我的疑问： Unit 1 How often do you exercise？Section B一、教师寄语 A bold attempt is half success.（勇敢的尝试是成功的一半）二、学习目标知识目标：Words: milk, junk food, health, unhealthy, habit, exercise, m
16、ost, result, try, different maybe, although, Phrases: junk food, as for, on weekends, no students, try to do, look after, kind of Sentences: 1.But my mother wants me to drink it.2.She says its good for my health 3.I try to eat a lot of vegetables.4.Is her lifestyle the same as yours or different?能力目
17、标: 能描述课余时间的活动安排；会描述基本饮食结构。情感目标: 培养学生的逻辑表述能力，激发学生的积极思维，并使学生互相了解，增进友谊，加强人际交往，以形成良好的人际关系。三、教学重、难点 区分 How many /how much, health/healthy, different/difference四、学习过程1. 预习导学或自测1) 很少/几乎不曾_2) surf the lnternet _ 3) 大部分学生_4) as for _ 5) 一周两次_6) be good for _ 7) 照顾_8) eating habits _ 9) 六到八次_10) try to do sth
18、 _2自主学习 exercise的用法。（1）作可数名词复数exercises。意为“运动、体操”。做早操 做眼睛保健操 （2）作不可数名词，意为“练习、习题”。eg：I have to . 我必须做大量练习 （3）作动词，意为“练习、运动”。 eg：How often do you exercise? 我天天锻炼 3合作探究 课文解析.3a1) pretty表示“十分”作副词用，我们以前学过quite和very也有这种意思。其中它们的程度由浅入深为quiteprettyvery. 相当健康： 2) Iexerciseeveryday,usuallywhenIcomehomefromschoo
19、l.我每天锻炼身体， 3) eatinghabits： 4) trytodosth意为 eg：他尽力通过考试： 5) Ofcourse.： 6) Soyousee,Ilookaftermyhealth. 所以你看，我很在意我的健康。lookafter意为 eg：Canyou whenIleave? 能帮我照顾一下孩子吗？ look还可以和许多词搭配，但意思不一样。（1） lookat eg：Pleaselookattheblackboard. （2） lookfor eg：我在找我的笔 （3） look like eg:你爸爸长什么样？ 7) Goodfoodandexercise 好的饮食和
20、锻炼帮助我学得更好。帮助某人做某事 8) be good for be good at =do well in be good to sb. 9) 和相同 与不同 不同: (n.)difference .There are many (不同点)between the two pictures. 10) although虽然，尽管,引导让步状语从句，与 同义，但不能与 同时出现在一个复合句中，可与still, yet同用。11) 保持健康： = be in good health =keep/ be healthy4拓展创新 注意sometimes与几个形似的词的区别。a.sometime是副词
21、，意为“在某个时候”，“某时” b. sometimes:有时候是副词。 c.some time是名词词组，意为“一段时间”，做时间状语用 d. some times是名词词组，意为“几次，几倍”。eg：（1）I met him in the street last month.(2) Will you come again next week?(3) I will stay here for (4) I watch TV on weekends.5. 梳理归纳 Section B 词组归纳：1) be good for 对什么有益 2) be bad for对什么有害3) want to d
22、o sth 想做某事 4) want sb to do sth想某人做某事5)try to do sth 尽量做某事 6) come home from school放学回家7) of course = certainly = sure当然 8）get good grades取得好成绩 9) some advice 10）hardly=not nearly / almost not几乎不11) keep/be in good health保持健康 12）pretty healthy 相当健康13) my eating habits 我的饮食习惯 14）drink milk 喝牛奶15)so y
23、ou see 正如你所看到的 16）look after 照顾17)my healthy lifestyle 我的健康饮食习惯 18）help sb.do sth 帮助某人做某事19)the same as 和.一样 20）be different from 与.不同6达标检测 根据句意填词. I.根据句意，用括号内所给词的适当形式填空。1.Eating junk food is bad for your _(healthy).2.Please find out the _ (different) between this picture and that picture.3.There is
24、 little light in the room. I can _ (hard) see anything.4. Mr Wang goes to Shanghai _ (one) a year.5.Do you want to meet that _ (interview)? No, I dont.II. VI.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.散步有助于保持健康。 Walking helps to ke
25、ep _ _ _.4.你多长时间看一次电影？ 我一个星期看两次。 _ _ do you watch TV? I watch TV twice a week.5.每天运动对我们的健康有好处。 Its good for our health _ _ every day.五、典型例题解析1.But my mother wants me to drink it. 但是我妈妈让我喝（牛奶）。want用作及物动词，意为“想要”，其后可接名词、代词、不定式作宾语， eg: Katrina wants .卡特里娜想和我们一起去看电影。David wants me . 大卫想让我帮助他学英语。2.She say
26、s its good for my health. 她说这对我的健康有益。be good for表示 ，其反义词组是 be good at表示 ，其同义词组是 eg:It to go to bed early. 早睡对你有好处。He Chinese now.他现在擅长于中文。3. I try to eat a lot of vegetables. 我尽量多吃疏菜。try to do sth. 意为 eg: Ill try . 我要设法学好英语。注意：try后也可接v.ing形式。try doing sth. 意为 表示想知道结果而尝试着做做看。Eg: Lets try 咱们敲敲门试试。4. .
27、and I think Im kind of unhealthy. 我认为我有点不健康。词语辨析kind of与 a kind of(1)kind of 相当于一个程度副词，用来修饰形容词的原级，意为 ，是一个固定短语，不能变形,= Eg: You are 你有点累.The panda is 这只熊猫有点机灵。(2)a kind of 是一种起限定作用的短语，意为 用在名词前。其中的kind为可数名词，意为 ，有单复数变化。Eg: An elephant is .大象是一种动物。There are fish in the river. 河里有各种各样的鱼。(3 )kind用作形容词，意为 。常
28、见结构be kind to sb.，意为“对某人和蔼（友好）”。Eg:The teachers in our school .我们学校的老师对我们很和蔼。六、中考链接 1.I didnt go to the park with my classmates, because my mother asked me to _ my little sister at home.（吉林省） A. look after B. look at C. look for D. look like解析：四个选项中只有look after符合题意。选A。2.Can you speak a little louder
29、? I can _ hear you. （辽宁） A. hard B. really C. hardly D. clearly解析：由前一句“你能说话大声点吗？”可知，后一句含有否定意义。选C。3.We hope your children grow happily and _ (health).（山东）解析：从语法角度来分析，此处应填一个副词来修饰动词grow。health是名词，其形容词为healthy，副词为healthily。填healthily。七、课后反思我的收获： 我的不足： 我的疑问： Unit 2 Whats the matter？Section A一、教师寄语 Reading
