人教版新目标初中八年级英语上册学案及课堂同步练习试题全册.pdf
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1、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 you usually do on weekends?I sometimes go t
2、o the beach.H ow 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I.Look at the picture(学生识图).What do you usually do on weekends?I sometimes g
3、o to the beach.I sometimes 去滑板看 书 看电视做运动 购 物 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _I I.看图写出相应的频度副词: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.r
4、eadOnce a weekTwice a week3.合作探究I.maybe/may be.The baby is c r y i n g she is hungry.The wo ma n 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II、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.(3).Cou
5、ld you give me milk?a few(少数的,几个,一些)a little(一点儿,少量)表示肯定fbw(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III hard/hardly.The ground is too to dig.I can understand them.rai ni ng,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“儿乎不4.拓 展 创 新 疑 问 词how的用法(1)怎样,用什么手段,方法。H ow did
6、he do it?I dont know how to swim.(2)情况如何(指身体健康状况)H ow are you?H ows it going with Tom?(3)how many,how much 表示 多少”how many后接可数名词复数,how much接不可数名词。H ow many times do you go to the park?H ow many tickets do we need?H ow much water do we need every day?H ow much arc those pants?(4)how often是对动作发生的“次数”提问
7、,询问的是频率“多久一次”回答可以是:Every day./Once a week./Three times a week./Often./.eg:H ow often do you play tennis?H ow often do you surf the internet.(5)H ow 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./.H ow long do you usually watch T V?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 m
8、ovies 去看电影 2.look after=take care of 照顾3.surf 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 a s 与什么相同11.be different from 不同13.twice a week 一周两次1
9、5.how often 多久一次17.most of the students=most students19.as for 至于21.do homework做家庭作业23.eat less meat吃更少的肉6.达标检测根据句意填词.12.once a month 一月一次14.make a difference to 对什么有影响16.although=though 虽然18.shop=go shopping=do some shopping 购物20.activity survey 活动调查22.do house work 做家务事24.junk fbod垃圾食物l.H ow o do
10、you come to school late?Never.2.Farmers milk some m from cows.3.J food isnt good fbr your health.4.Do you have a healthy lifestyle if you e every day?5.1 eat fruit three ta week.6.Does he drink juice every morning?No,hardly e7.H ere is a program,you may find out the r8.We are in Class 1,G2.9.My fath
11、er is very busy.H e only plays basketball oa week.10.1 cant do it by myself.Can you hme?五、典型例题解析1.H ow often do you exercise?你(你们)多久锻炼一次身体?H ow often+助动词do(does或 did)+主 语+do sth.?疑问词how often是问频率(多久次),(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,twice,three times.,sometimes,of
12、ten,quite,often,never,every day,once a week,twice a month,three times amonth,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.“周末你遛常做什么?
13、”“我通常踢足球。”?第一个d o 为助动词,在这起帮助构成疑问的作用;而第二个do则是实义动词。翻译.周末祢通常做什么?我通常看电影。?周末她通常做什么?她通常看远足。_ _ _ _ _ _ _ _ _ _?一 一3.“Whats your favorite program?Its Animal World.”你最喜欢什么节 El?”4.As for homework,most students do homework every day.,as for.意眼是,常用于句首作状落,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 s
14、ee him here.翻译:至于我自己,我现在不想去。六、中考链接1._ do you have an English party?Once a month.(北京)A.H ow old B.H ow far C.H ow often D.H ow long解析:选项A 和 B 分别用来询问年龄利距离,选项C 和 D 用来对斜间提问,但 howo fte n.J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Qnce/wice a week/month蟀。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
15、 a month等。选 C。2.An apple a day is good your health.(南通)A.at B.for C.in D.with解旅题:遂为“一 天 干 球 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fbr 为固定措配。速 B。七:课后反思我的酸获:_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
16、 _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,exerci
17、se,most,result,try,different maybe,although,Phrases:junk food,as fbr,on weekends,no students,try to do,look after,kind ofSentences:l.But my mother wants me to drink it.2.She says ifs good for my health3.1 try to eat a lot of vegetables.4.1s her lifestyle the same as yours or different?能力目标:能描述课余时间的活
18、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 H ow 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 Internet3)大部分学生 4)as fbr5)一周两次 6)be good fbr7)照顾 8)eating habits9)六至U/l 次 10)try to do sth2.自主学习exercise的用法。(1)作可数名词复数exercise
19、s。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:H ow 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)I exercise every day,usually when I come home from school.我每天锻炼身体,3)eating habits:_4)tr
20、y to do sth 意为_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _eg:他尽力通过考试:_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _5)Of course.:_6)So you see,I look after my health.所以你看,我很在意我的健康。look after 意为_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
21、_ _ _ _ _ _ _ _ _eg:Can you when I leave?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)look at eg:Please look at the blackboard.(2)look for eg:我在找我的笔(3)look like eg:你爸爸长什一么样?7)Good food and exercise 好的饮食和锻炼帮助我学得更好。帮助某人做某事_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
22、_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _8)be good for be good at=do well in be good to sb._9)和.相同 与 不 同不同:(n.)diflference.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.someti
23、me是副词,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 fo r_(4)I watch TV on weekends.5.梳理归纳Section B 词组归纳:1)be good fo r对什么有益 2)be bad for对什么有害3)want to do sth 想做某
24、事5)try to do s th 尽量做某事7)of course=certainly=sure 当然9)some advice11)keep/be in good health 保持健康13)my eating habits我的饮食习惯15)so you se e 正如你所看到的17)my healthy lifestyle我的健康饮食习惯19)the same as 和.一样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4)want sb to do sth想某人做某事6)come home from school 放学回家8)get good grades取得好成
25、绩10)hardly=not nearly/almost not 儿乎不12)pretty healthy 相当健康14)drink milk 喝牛奶16)look after 照顾18)help sb.do s th 帮助某人做某事20)be different from 与.不同1 .Eating junk food is bad fbr y o u r(h e a lth y).2.Please find out th e(d if f e r e n t)between this picture and that picture.3.There is little light in t
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