八年級上冊Unit2Howoftendoyouexercise八年級上冊英語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.學(xué)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、教學(xué)目標(biāo)

1

語言知識目標(biāo)

1)

復(fù)習(xí)運(yùn)用頻率詞匯及詢問活動頻率。

2)

一般現(xiàn)在時態(tài)的熟練運(yùn)用。

2

情感態(tài)度價值觀目標(biāo)

通過本單元的學(xué)習(xí)，養(yǎng)成健康的飲食習(xí)慣，保證充足的睡眠時間，進(jìn)行合理的運(yùn)動鍛煉，以保持健康的體魄。培養(yǎng)學(xué)生的邏輯表述能力，激發(fā)學(xué)生的積極思維，并使學(xué)生互相了解，增進(jìn)友誼，加強(qiáng)人際交往，以形成良好的人際關(guān)系。

二、教學(xué)重難點(diǎn)

1

教學(xué)重點(diǎn)

1)學(xué)生能夠談?wù)撊粘；顒?）學(xué)生能夠談?wù)摶顒拥念l率和次數(shù)

3）掌握頻率副詞用法2

教學(xué)難點(diǎn)

1)

第三人稱單數(shù)謂語動詞在此核心句型的運(yùn)用。

2)

能夠談?wù)撜n余時間的各項(xiàng)活動，以及初步認(rèn)識和使用頻率副詞。

三、教學(xué)過程

Step

1準(zhǔn)備與熱身(Preparation)

首先教師針對性提問幾個問題，以復(fù)習(xí)導(dǎo)入新課。

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.(利用多媒體展示相關(guān)的圖片，讓學(xué)生根據(jù)圖片及提示內(nèi)容作對話。)S1:Howoftendoesheplaybasketballaweek?S2:Onceaweek.…Step3GrammarFocus.學(xué)生閱讀GrammarFocus中的句子，然后復(fù)習(xí)鞏固疑問詞“howoften”對頻率的提問及.TellSstrytofindtheanswers.A:howoften

意為

“_____”，是用于提問表示_____的特殊疑問詞組。其答語應(yīng)為表示_____

的副詞或副詞詞組。句子的時態(tài)一般是_____，也可以是一般過去時。B:

一般現(xiàn)在時態(tài)

在一般現(xiàn)在時的一般疑問句中，當(dāng)主語為第三人稱復(fù)數(shù)或單數(shù)時，需要句子前加助動詞Do或Does

。3．出圖引導(dǎo)學(xué)生掌握頻率副詞。4．Game(比一比，看誰說得又快又好。檢查學(xué)生對頻率副詞的運(yùn)用。)Step4

Languagepoints.(知識點(diǎn)拔)通過多媒體展示學(xué)習(xí)內(nèi)容，引導(dǎo)學(xué)生辨析maybe與maybe在句中的運(yùn)用。Step5Practice完成3a和3b的練習(xí)。完成課堂練習(xí)“單項(xiàng)選擇題”。Step6GroupWork.(小組合作)

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.(調(diào)查報告)Please

work

in

groups

of

four

and

write

about

your

answers

in

this

chart.Ask

some

students

to

sum

up

this

lesson.(叫幾位學(xué)生上來做報告）

Step8Homework

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

—Heusually…

頻度副詞的用法:

always;usually;often;sometimes;hardlyever;never

教學(xué)反思：Unit2Howoftendoyouexercise

？

這節(jié)課先由我與學(xué)生做問答示范，再讓學(xué)生相互問答練習(xí)。同時，充分利用學(xué)生的好奇心、好勝心以及自我表現(xiàn)的欲望，安排自由下位作調(diào)查，寫報告；引導(dǎo)學(xué)生自發(fā)進(jìn)入主動學(xué)習(xí)的境界。學(xué)生有了自覺的學(xué)習(xí)行為后，再加上本人適時地作一些關(guān)鍵性指導(dǎo)，本節(jié)課中的難點(diǎn)很快就迎刃而解。在這看似閑談、實(shí)為新知識的學(xué)習(xí)中，讓學(xué)生在輕松愉快的學(xué)習(xí)氛圍中掌握了本節(jié)課的學(xué)習(xí)重點(diǎn)，這無疑Period4SectionB（1a-1e）一、教學(xué)目標(biāo)：1.語言知識目標(biāo)：1)能掌握以下單詞：junkfood、junk、coffee、health、milk,、chocolate,、drink2）掌握并能正確使用本課時的重點(diǎn)短語：begoodfor3）能正確使用howmany對可數(shù)名詞的復(fù)數(shù)提問。4）掌握以下句型：A:Howoftendoyoudrinkmilk?B:Idrinkmilkeveryday.A:Doyoulikeit?B:No,butmymotherwantsmetodrinkit.Shesaysit’sgoodformyhealth.A:Howmanyhoursdoyousleepeverynight?B:Isleepsixhours.討論有關(guān)飲食方面和生活習(xí)慣方面的頻率，進(jìn)一步鞏固howoften引導(dǎo)的句型。情感態(tài)度價值觀目標(biāo)：通過交流飲食習(xí)慣，了解什么是健康的生活飲食習(xí)慣，培養(yǎng)學(xué)生健康生活意識。二、教學(xué)重難點(diǎn)1.教學(xué)重點(diǎn)：1)掌握本課時出現(xiàn)的生詞及表達(dá)方式。2)進(jìn)行聽力訓(xùn)練，提高綜合聽說能力。2.教學(xué)難點(diǎn)1.聽力訓(xùn)練三、教學(xué)過程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.聽力指導(dǎo)：學(xué)生先要抓住這六個問題的意思。帶著這六個問題去對話。在聽的時候，應(yīng)重點(diǎn)將與這六個問題相關(guān)的回答聽清，其他作為非重點(diǎn)內(nèi)容。Ⅴ.Pairwork1.Workinpairs.Askandanswerquestions.SAisthereporter.BisTinaorBill.Askandanswerquestions.Thenchangeroles.e.g.─Howoftendoyouexercise?─Iexerciseeveryday?─Andhowoftendoyou…?─Iexercise…2.Teachercanwalkaroundtheclassroom,andgivesomehelptotheSs.VI．Homework1.用1d的問題采訪你的同伴，并寫出你們的對話。2.試著把課上的調(diào)查匯報寫下來.3.預(yù)習(xí)2b。VII.Reflection本課時為聽說課，應(yīng)注重學(xué)生以該段對話為媒介，大量輸入后，模仿以致內(nèi)化為自己的知識后，以對話或者報告的形式輸出。由于課堂時間有限，學(xué)生未能有大量時間操練。Unit2Howoftendoyouexercise?教案SectionB2a—2d教學(xué)目標(biāo)語言知識目標(biāo)能夠掌握課標(biāo)要求的“四會”詞匯：result,percent,online,television,although,through,mind,body,such,together,die,writer。情感態(tài)度價值目標(biāo)了解其他學(xué)生們的日常生活情況，讓學(xué)生們知道如何安排自己的日常生活，向其他有良好生活習(xí)慣的人們學(xué)習(xí)，做一個有良好習(xí)慣的人，從而身體保持健康。能力目標(biāo)能使用略讀、查讀的閱讀策略獲取文段的信息，并完成相應(yīng)的閱讀任務(wù)。教學(xué)重點(diǎn)掌握本課時出現(xiàn)的生詞及表達(dá)方式。學(xué)習(xí)在閱讀中使用跳讀策略，獲得相關(guān)信息，提高學(xué)生們的綜合閱讀能力。教學(xué)難點(diǎn)能夠正確理解文章內(nèi)容及結(jié)構(gòu)，并根據(jù)文章內(nèi)容及結(jié)構(gòu)完成文后的練習(xí)要求。能用文章中出現(xiàn)的習(xí)語，敘述自己的習(xí)慣。學(xué)習(xí)利用和觀察統(tǒng)計(jì)圖。教具準(zhǔn)備多媒體、錄音機(jī)等。教學(xué)過程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訓(xùn)練閱讀策略讓學(xué)生快速瀏覽課文內(nèi)容，看誰能最快、最準(zhǔn)確地找出圖餅中的所有數(shù)字。注意：1.）數(shù)字+percent百分之…percent無復(fù)數(shù)形式數(shù)字+percentof+限定詞+名詞，做主語時，謂語動詞的單復(fù)數(shù)形式要與of后面的名詞保持一致。Fiftypercentoftheapplesarebad.Twentypercentofthemeatisinthefridge.2.)數(shù)字+timesonce,twice,threetimes,threeorfourtimes,threetofivetimes（要想把外語學(xué)好，關(guān)注詞語搭配非常重要。）細(xì)讀課文，F(xiàn)inish2c.師生共同搜尋文中值得學(xué)習(xí)、記憶的語言內(nèi)容。LanguagePoints:not…atall一點(diǎn)也不，not應(yīng)與be動詞、助動詞、情態(tài)動詞連用。--Thankyouverymuch.--Notatall.2.besurprisedat…對…感到驚奇todoSth.很驚奇做…Tomysurprise3.although=though雖然，盡管，即使4.through1.)prep.以，憑借Thebestwaytorelaxisthroughexercise.2.)穿過表示從物體空間穿過。across表示從物體表面穿過。Thechildrenwalkedthroughtheforest./town.Goacrosstheroad,andthebookstoreisonyourleft.mindn.頭腦，精神，理智，注意力，心思，意向，想法Eyeshelptoopenupourminds.makeupone’smindtodoSth.下定決心做某事v.1.）留心，注意，當(dāng)心Idon’tmindwhathesaid.2.)介意minddoingSth.Wouldyoumindopeningthewindow?diev.消失，滅亡，死亡瞬間性動詞，不能與一段時間連用。Hediedfouryearsago.starttodoSth./doingSth.開始/著手做…start=begin8.it’stoolate.為時太晚，來不及了。Nowyouknowyou’rewrong,butit’stoolate.請學(xué)生根據(jù)餅圖和文章結(jié)構(gòu)——標(biāo)題、主題、結(jié)果Homework根據(jù)語境及所給漢語指示，寫出所缺單詞。1.What’sthe（結(jié)果）ofthesoccergamebetweenNo.2MiddleSchoolandYuHuaMiddleSchool?2.Therearedifferentkindsof（電視機(jī)）inthestore.3.JoeSmith（死亡）in2023attheageof78.4.--DoyouknowMoYan?--Sure.He’sagreatChinese(作家).二、根據(jù)語境，選詞填空。through,percent,although,togetherI’mtired,Imustgoonworking.Twentyofthestudentsinourclassliketennis.–Let’sfinishthework.--Great!Withyourhelp,I’llfinishitsoon.4.Youcanknowalotabouthimtalkingwithhim.三、根據(jù)漢語意思完成英語句子，每空一詞。1.戴爾周末根本不鍛煉。Daleexerciseonweekends.2.我爺爺喜歡看游戲節(jié)目。Mygrandpalikeswatching.3.琳達(dá)喜歡《小婦人》和《湯姆索亞歷險記》之類的書。LindalikesbooksLittleWomenandTomSawyer.4.我們很驚訝他們每天熬夜。Wethattheystayuplateeveryday.5.大家都覺得鍛煉對身心健康有益。Everyonethinksexerciseishealthyand.6.我的電腦壞了，所以我不能上網(wǎng)。Mycomputerisn’tworking,soIcan’t.第六課時SectionB(3a～SelfCheck)類別課時要點(diǎn)重點(diǎn)單詞1.dentist(n.)牙科醫(yī)生2.magazine(n.)雜志；期刊3．however(adv.)然而；不過4.than(prep.&conj.)(用以引出比較的第二部分)比5．less(adv.)較少；較小(adj.&pron.)較少的；更少的6.point(n.)點(diǎn)；得分重點(diǎn)詞組7.gotothedentist去看牙醫(yī)8.morethan多于9．lessthan少于10.teethcleaning清潔牙齒11．a(chǎn)16－year－oldstudent一名16歲的學(xué)生重點(diǎn)句式12.ShewatchesTVformorethantwohoursaday.她每天看2個多小時的電視。13．Janeisa16－year－oldhighschoolstudentintheUnitedStates.簡是美國一名16歲的高中生?！熳灾鲗W(xué)習(xí)案根據(jù)句意及漢語提示完成句子。1．Ihaveatoothache，soIhavetoseedentist(牙醫(yī))．2．—Whatareyoudoing?—I'mreadingamagazine(雜志)aboutteenagers.3．Ithinkthereisgoingtobeless(更少的)pollution(污染)．4．Look，ourteamhasgot10points(分?jǐn)?shù)).Wewillwinthegame.5．—Howmanybirdscanyousee?—Letmecount.One，two…，oh,more_than(多于)ten.§課堂導(dǎo)學(xué)案Step1準(zhǔn)備與熱身(Preparation)HereisanotherreportfromJane.Butitdoesn'tfinish.Nowwhocanreadthereporttotheclass?Whilereading,pleasesay“blank”eachtimeyoucometoablank.LiHong,please.NowfillintheblanksinJane'sreportaccordingtotheinformationinthechartabove,blackeningalltheusefulexpressionsatthesametime.Let'slookat3b.First，teachstudentshowtousetheexpressions(always/everyday/twiceaweek/never)．Thenaskstudentstocompletethechartwithyourowninformationin3b.Step2呈現(xiàn)與輸入(Presentation)Asksomestudentstowriteareportabouttheirgoodandbadhabitsusingthereportin3aasanexample.Checktheanswersandcorrecttheanswers.Step3練習(xí)與體驗(yàn)(Practice)Let'slookatthesixquestionsonpage16andtakethehealthquiz.Thenworkingroupsofsix.Thenaskotherstudentsinyourgroupquestionsabouthealthyandunhealthyhabits.Usethesixquestionsduringyoursurvey.Compareyourresultswithyourpartner's.Atlast,decide:Whoisthehealthier?Thisactivityprovidesacomprehensivereviewofallkeyvocabularypresentedinthisunit.Askstudentstocheckallthewordstheyknow.T：Nowlet'slookatthefirstpartandreviewthewordsandphrasesyoulearned.Thisactivityprovidesacomprehensivereviewofallkeysentencespresentedinthisunit.AskstudentstocheckallthesentencesusingtheinformationinSelfCheck1.AskstudentstodotheexercisesinSelfCheck3.Thenaskstudentstoreadit.Step4運(yùn)用與生成(Production)Asksomestudentstosumupthisunitbyoverheadprojectorandthenhaveatestfortheaim.Checktheansw