八年级上册Unit2Howoftendoyouexercise八年级上册英语Unit2教案

Unit2：Howoftendoyouexercise?SectionA(1a—2c)一、TeachingGoals:1.Keywords:housework,hardly,ever,once,twice,internet,program,full,swing.2.Keyphrases:howoften,onweekends,gotothemovies,helpwithhousework,hardlyever,goshopping,once/twiceaweek/amonth/swingdance.3.Keysentences:(1).Whatdoyouusuallydoonweekends?Ioftengotothemovies.(2).HowoftendoyouwatchTV?IwatchTVeveryday.学情分析：

Topic:MylifestyleorhabitsAimsofabilities:

TalkabouthowoftenyoudothingsAimsofemotion:

Getthemessagesfromtheotherssuccessfully.二、TeachingKeyPoints1.Thevocabulary:housework,hardly,ever,once,twice,howoften,onweekends,gotothemovies,goshopping,helpwithhousework,once/twice/threetimesaweek/amonth.2.——Targetlanguage:whatdoyouusuallydoonweekends?——Ioftengotothemovies.——Doeshegoshopping？——No，henevergoesshopping.——Howoftendoyouhavepianolessons?——Twiceaweek，onWednesdayandFriday.三、TeachingDifficultPoints.1.Theadverbsoffrequency:always,usually,often,sometimes,hardlyever,never.2.Targetlanguageabove.①：TeachingAids：AnEnglishbook，ataperecorder.四、TeachingSteps：Step1：LeadinginGreetings：Step2:pre-taskPage9Lookatthepicture.2.Nameeachactivity.T：Whataretheydoing?S:Theyareexercising/surfingtointernet/playingsoccer/playingwiththefriendsinthecountryside/doingshores/goingskateboarding/aretalkingonthephone(Helpthestudentstoanswer.)Checktheanswersontheboard.Practicereading.Step3:While-workPage1b1.Lookateachpictureabove1a.Tellwhatthepersondoesonweekends.Checkthestudentsorally.Makesurewhattheywillhearanddo.Playthetapetwice.Writethelettersontheline.Page1cFocusontheconversationinthebox.Practicereading.Pair-work:Whatdoyouusuallydoonweekends？I……Group-work：Dividetheclassintogroupsoffourorfive.Makeconversations.S1:Whatdoyoudoonweekends?S2:I(dohomework/exercise/playfootball/gotothemovies/read/watchTV/goshopping/goswimming)Step4:ListeningPage102a2bReadtheactivitiesantheanswersof“howoften”firstPracticereadingIn2aweshouldknowtheactivitiesyouhear.In2bweshouldknowtheanswersofhowoftenhedoestheactivities.Playthetapeforthefirsttime.Studentsonlylisten.Playthetapeasecondtime.Studentsdo2a.Playthetapeathirdtime.checktheanswers.Step5:OralpracticeHowoftendoyoudotheseactivities?Makeconversationswithyourpartner.Dohomework(everyday)Step6:DiscussionStep7:HomeworkBoardDesignUnit2:Howoftendoyouexercise?ThefirstperiodSectionA(1a-2c)housework,once,twice,howoften,onweekend,gotothemovies,helpwithhouseworkAlways100%Howoftendoyouplaysoccer？Usually80%Iplaysoccereveryweek/onceaweek.Often30%-50%Ialways/usually/often/sometimesSometimes20%Hardly50%Never0%Unit2

How

often

do

you

exercis？Section

A

Grammar

focus-3c

一、教学目标

1

语言知识目标

1)

复习运用频率词汇及询问活动频率。

2)

一般现在时态的熟练运用。

2

情感态度价值观目标

通过本单元的学习，养成健康的饮食习惯，保证充足的睡眠时间，进行合理的运动锻炼，以保持健康的体魄。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。

二、教学重难点

1

教学重点

1)学生能够谈论日常活动2）学生能够谈论活动的频率和次数

3）掌握频率副词用法2

教学难点

1)

第三人称单数谓语动词在此核心句型的运用。

2)

能够谈论课余时间的各项活动，以及初步认识和使用频率副词。

三、教学过程

Step

1准备与热身(Preparation)

首先教师针对性提问几个问题，以复习导入新课。

T：What

do

you

usually

do

on

weekends?

S1：I

always

exercise.

T：What

does

he/she

do

on

weekends?

S2：He/She

often

helps

with

housework.T:

Howoftendoyouexerciseaweek?S3:Onceaweek./Threetimesaweek.Step2

FreetalkShowsomepicturestothestudents.Letthemmakeaconversationwiththeparter.(利用多媒体展示相关的图片，让学生根据图片及提示内容作对话。)S1:Howoftendoesheplaybasketballaweek?S2:Onceaweek.…Step3GrammarFocus.学生阅读GrammarFocus中的句子，然后复习巩固疑问词“howoften”对频率的提问及.TellSstrytofindtheanswers.A:howoften

意为

“_____”，是用于提问表示_____的特殊疑问词组。其答语应为表示_____

的副词或副词词组。句子的时态一般是_____，也可以是一般过去时。B:

一般现在时态

在一般现在时的一般疑问句中，当主语为第三人称复数或单数时，需要句子前加助动词Do或Does

。3．出图引导学生掌握频率副词。4．Game(比一比，看谁说得又快又好。检查学生对频率副词的运用。)Step4

Languagepoints.(知识点拔)通过多媒体展示学习内容，引导学生辨析maybe与maybe在句中的运用。Step5Practice完成3a和3b的练习。完成课堂练习“单项选择题”。Step6GroupWork.(小组合作)

Ask

students

do

interview,

three

of

the

classmates

to

fill

in

the

following

chart.

Find

outhowoftenthey

do

these

activities.

Then

give

a

report

to

the

class.

)

Step7Makeareport.(调查报告)Please

work

in

groups

of

four

and

write

about

your

answers

in

this

chart.Ask

some

students

to

sum

up

this

lesson.(叫几位学生上来做报告）

Step8Homework

（doasurvey）Whatdoeshe/shedoonweekends?Howoftendoeshe/shewatchTVaweek?SectionA2GrammarFocus-3c—Howoftendoyou/doeshe(she)….?

—Heusually…

频度副词的用法:

always;usually;often;sometimes;hardlyever;never

教学反思：Unit2Howoftendoyouexercise

？

这节课先由我与学生做问答示范，再让学生相互问答练习。同时，充分利用学生的好奇心、好胜心以及自我表现的欲望，安排自由下位作调查，写报告；引导学生自发进入主动学习的境界。学生有了自觉的学习行为后，再加上本人适时地作一些关键性指导，本节课中的难点很快就迎刃而解。在这看似闲谈、实为新知识的学习中，让学生在轻松愉快的学习氛围中掌握了本节课的学习重点，这无疑Period4SectionB（1a-1e）一、教学目标：1.语言知识目标：1)能掌握以下单词：junkfood、junk、coffee、health、milk,、chocolate,、drink2）掌握并能正确使用本课时的重点短语：begoodfor3）能正确使用howmany对可数名词的复数提问。4）掌握以下句型：A:Howoftendoyoudrinkmilk?B:Idrinkmilkeveryday.A:Doyoulikeit?B:No,butmymotherwantsmetodrinkit.Shesaysit’sgoodformyhealth.A:Howmanyhoursdoyousleepeverynight?B:Isleepsixhours.讨论有关饮食方面和生活习惯方面的频率，进一步巩固howoften引导的句型。情感态度价值观目标：通过交流饮食习惯，了解什么是健康的生活饮食习惯，培养学生健康生活意识。二、教学重难点1.教学重点：1)掌握本课时出现的生词及表达方式。2)进行听力训练，提高综合听说能力。2.教学难点1.听力训练三、教学过程Ⅰ.Checkthehomework.Ⅱ.Revisionandleadin1.T:Inourlastclass,WhatarethegoodhabitsofyourEnglishstudy?(展示在PPT上）2.Now,letushaveafreetalk:Talkaboutyourhabits.Howoftendoyoueatvegetable?Howoftendoyoueatfruits?Howoftendoyoudrinkmilk?Howoftendoyoueatjunkfood?Howoftendoyoueatmeat?Howoftendoyouexercise?Whatsportsdoyouplay?Howmanyhoursdoyousleepeverynight?Ⅲ.Presentation1.T:Showsomepicturesoffoodordrinkonthebigscreen.Ssreadthewordsthendiscusstheyarehealthyorunhealthy.2.Workon1a.Readthewordswiththepicturesthenmatchthewordswiththepictures.3.Checktheanswer.Ⅳ.Find(workon1b)1.Showalistofwordsoffoodanddrinksonthebigscreen.Thenlisttheminto“healthy”or“unhealthy”2.ChecktheanswerwiththeSs.3.Askandanswerquestionsaboutthepictureson1a.MakeamodeltotheSs:T:Howoftendoyoudrinkmilk,S1?S1:Idrinkmilkeveryday.T:Doyoulikeit?S1:No,butmymotherwantsmetodrinkit.Shesaysit’sgoodformyhealth.V.ListeningWorkon1c:1.TellSsthatareporterisinterviewingBillandTinawhattheireatinghabitsare.Listentotherecordingandfindtheanswertothesetwoquestions:IsBillhealthy?IsTinahealthy?Listenandfindtheanswerstothequestions.3.T:Nowlet'sworkon1d.First,letonestudentreadthesentencesandtrytoknowthemeaningofthesentences.4.Playthefirsttime,Ssjustlisten.PlaythetapeforthesecondtimefortheSstolistenandfindtheanswers.5.Checktheanswers:6.听力指导：学生先要抓住这六个问题的意思。带着这六个问题去对话。在听的时候，应重点将与这六个问题相关的回答听清，其他作为非重点内容。Ⅴ.Pairwork1.Workinpairs.Askandanswerquestions.SAisthereporter.BisTinaorBill.Askandanswerquestions.Thenchangeroles.e.g.─Howoftendoyouexercise?─Iexerciseeveryday?─Andhowoftendoyou…?─Iexercise…2.Teachercanwalkaroundtheclassroom,andgivesomehelptotheSs.VI．Homework1.用1d的问题采访你的同伴，并写出你们的对话。2.试着把课上的调查汇报写下来.3.预习2b。VII.Reflection本课时为听说课，应注重学生以该段对话为媒介，大量输入后，模仿以致内化为自己的知识后，以对话或者报告的形式输出。由于课堂时间有限，学生未能有大量时间操练。Unit2Howoftendoyouexercise?教案SectionB2a—2d教学目标语言知识目标能够掌握课标要求的“四会”词汇：result,percent,online,television,although,through,mind,body,such,together,die,writer。情感态度价值目标了解其他学生们的日常生活情况，让学生们知道如何安排自己的日常生活，向其他有良好生活习惯的人们学习，做一个有良好习惯的人，从而身体保持健康。能力目标能使用略读、查读的阅读策略获取文段的信息，并完成相应的阅读任务。教学重点掌握本课时出现的生词及表达方式。学习在阅读中使用跳读策略，获得相关信息，提高学生们的综合阅读能力。教学难点能够正确理解文章内容及结构，并根据文章内容及结构完成文后的练习要求。能用文章中出现的习语，叙述自己的习惯。学习利用和观察统计图。教具准备多媒体、录音机等。教学过程Step1.WarmingupandrevisionDailygreeting.Checkthehomework.Letsomestudentsreportwhathe/shedoesonweekends.Step2.Workon2aDoasurvey.AskSswhattheyusuallydointheirfreetime?Whatactivitiesdoyouthinkarehealthy?ThentheteacherspeaktheChineseofthesixactivitiesin1a,thestudentsspeakouttheirEnglish.Makesuretheyunderstandthesephrases.Ranktheseactivitiesaccordingtohowoftenyouthinkyourclassmatesdothem(1=mostoften,6=leastoften).Theycanaddmoreactivities,e.g.visitgrandparents,goonvacation,eatjunkfood,etc.Step3.Reading2b—2c1.Finish2b训练阅读策略让学生快速浏览课文内容，看谁能最快、最准确地找出图饼中的所有数字。注意：1.）数字+percent百分之…percent无复数形式数字+percentof+限定词+名词，做主语时，谓语动词的单复数形式要与of后面的名词保持一致。Fiftypercentoftheapplesarebad.Twentypercentofthemeatisinthefridge.2.)数字+timesonce,twice,threetimes,threeorfourtimes,threetofivetimes（要想把外语学好，关注词语搭配非常重要。）细读课文，Finish2c.师生共同搜寻文中值得学习、记忆的语言内容。LanguagePoints:not…atall一点也不，not应与be动词、助动词、情态动词连用。--Thankyouverymuch.--Notatall.2.besurprisedat…对…感到惊奇todoSth.很惊奇做…Tomysurprise3.although=though虽然，尽管，即使4.through1.)prep.以，凭借Thebestwaytorelaxisthroughexercise.2.)穿过表示从物体空间穿过。across表示从物体表面穿过。Thechildrenwalkedthroughtheforest./town.Goacrosstheroad,andthebookstoreisonyourleft.mindn.头脑，精神，理智，注意力，心思，意向，想法Eyeshelptoopenupourminds.makeupone’smindtodoSth.下定决心做某事v.1.）留心，注意，当心Idon’tmindwhathesaid.2.)介意minddoingSth.Wouldyoumindopeningthewindow?diev.消失，灭亡，死亡瞬间性动词，不能与一段时间连用。Hediedfouryearsago.starttodoSth./doingSth.开始/着手做…start=begin8.it’stoolate.为时太晚，来不及了。Nowyouknowyou’rewrong,butit’stoolate.请学生根据饼图和文章结构——标题、主题、结果Homework根据语境及所给汉语指示，写出所缺单词。1.What’sthe（结果）ofthesoccergamebetweenNo.2MiddleSchoolandYuHuaMiddleSchool?2.Therearedifferentkindsof（电视机）inthestore.3.JoeSmith（死亡）in2023attheageof78.4.--DoyouknowMoYan?--Sure.He’sagreatChinese(作家).二、根据语境，选词填空。through,percent,although,togetherI’mtired,Imustgoonworking.Twentyofthestudentsinourclassliketennis.–Let’sfinishthework.--Great!Withyourhelp,I’llfinishitsoon.4.Youcanknowalotabouthimtalkingwithhim.三、根据汉语意思完成英语句子，每空一词。1.戴尔周末根本不锻炼。Daleexerciseonweekends.2.我爷爷喜欢看游戏节目。Mygrandpalikeswatching.3.琳达喜欢《小妇人》和《汤姆索亚历险记》之类的书。LindalikesbooksLittleWomenandTomSawyer.4.我们很惊讶他们每天熬夜。Wethattheystayuplateeveryday.5.大家都觉得锻炼对身心健康有益。Everyonethinksexerciseishealthyand.6.我的电脑坏了，所以我不能上网。Mycomputerisn’tworking,soIcan’t.第六课时SectionB(3a～SelfCheck)类别课时要点重点单词1.dentist(n.)牙科医生2.magazine(n.)杂志；期刊3．however(adv.)然而；不过4.than(prep.&conj.)(用以引出比较的第二部分)比5．less(adv.)较少；较小(adj.&pron.)较少的；更少的6.point(n.)点；得分重点词组7.gotothedentist去看牙医8.morethan多于9．lessthan少于10.teethcleaning清洁牙齿11．a16－year－oldstudent一名16岁的学生重点句式12.ShewatchesTVformorethantwohoursaday.她每天看2个多小时的电视。13．Janeisa16－year－oldhighschoolstudentintheUnitedStates.简是美国一名16岁的高中生。§自主学习案根据句意及汉语提示完成句子。1．Ihaveatoothache，soIhavetoseedentist(牙医)．2．—Whatareyoudoing?—I'mreadingamagazine(杂志)aboutteenagers.3．Ithinkthereisgoingtobeless(更少的)pollution(污染)．4．Look，ourteamhasgot10points(分数).Wewillwinthegame.5．—Howmanybirdscanyousee?—Letmecount.One，two…，oh,more_than(多于)ten.§课堂导学案Step1准备与热身(Preparation)HereisanotherreportfromJane.Butitdoesn'tfinish.Nowwhocanreadthereporttotheclass?Whilereading,pleasesay“blank”eachtimeyoucometoablank.LiHong,please.NowfillintheblanksinJane'sreportaccordingtotheinformationinthechartabove,blackeningalltheusefulexpressionsatthesametime.Let'slookat3b.First，teachstudentshowtousetheexpressions(always/everyday/twiceaweek/never)．Thenaskstudentstocompletethechartwithyourowninformationin3b.Step2呈现与输入(Presentation)Asksomestudentstowriteareportabouttheirgoodandbadhabitsusingthereportin3aasanexample.Checktheanswersandcorrecttheanswers.Step3练习与体验(Practice)Let'slookatthesixquestionsonpage16andtakethehealthquiz.Thenworkingroupsofsix.Thenaskotherstudentsinyourgroupquestionsabouthealthyandunhealthyhabits.Usethesixquestionsduringyoursurvey.Compareyourresultswithyourpartner's.Atlast,decide:Whoisthehealthier?Thisactivityprovidesacomprehensivereviewofallkeyvocabularypresentedinthisunit.Askstudentstocheckallthewordstheyknow.T：Nowlet'slookatthefirstpartandreviewthewordsandphrasesyoulearned.Thisactivityprovidesacomprehensivereviewofallkeysentencespresentedinthisunit.AskstudentstocheckallthesentencesusingtheinformationinSelfCheck1.AskstudentstodotheexercisesinSelfCheck3.Thenaskstudentstoreadit.Step4运用与生成(Production)Asksomestudentstosumupthisunitbyoverheadprojectorandthenhaveatestfortheaim.Checktheansw