仁爱英语九年级上册unit1教案 topic1 section b教案

仁爱英语九年级上册unit1教案 topic1 section b教案 Unit1The DevelopingWorld Topic1Our countryhas developedrapidly sectionB作者李惠平单位灵宝市实验中学单位灵宝市实验中学学校审验人学校审验人预习提示Prereading questions 1、Did themost childrenhave ahard lifein the past? 1、Did themost childrenhave ahard lifein the past? 2、The childrenfrom poorfamilies can get good education nowadays,cant they? 2、The childrenfrom poorfamilies canget goodeducation nowadays,cant they? 3、Wheres Jane? 3、Wheres Jane? 4、Are youinterested in the livesof foreignteenagers? 4、Are youinterested in the livesof foreignteenagers? 5、Whats KangKangs suggestionon gettingthe information? 5、Whats KangKangs suggestionon gettingthe information?The mainactivities are1a and3.本课重点活动是1a和3。 .Teaching aimsand demands教学目标1.Master somenew wordsand usefulexpressions:article,granny,describe,in detail,afford,education,develop,development,picture,when,abroad2.Master thepresent perfectusing“already,yet,just,ever,never”. （1）She has gone to the library. （2）Have he/she ever.?Yes,he/she has./No,he/she hasnever dohat.3.Learn about the differences between the Chinese teenagerslives in the past and atpresent.4.Learn about the changingworld.Teaching aids教具含有人物活动场景的图片（多媒体课件或幻灯片）/录音机.Five-finger TeachingPlan五指教学方案Step1Review第一步复习（时间:15分钟）1.（检查学生的课外作业完成情况，择优张贴，复习现在完成时的陈述句并引入一般疑问句。 ）T:Im gladto see your smilingfaces.Ss:Glad tosee you,too,Mr./MissT:You hadmade asurvey,yes?S1:Yes.I didit after class.I askedfive students.T:Well done.Where havethey beenin thesummer holiday?S1:Li Lianghas been to thebeach inLianyungang.Du Leihas been to Beijing.Hu Yinghas beento.Mei Lanhas beento.Cui Weihas beento.T:You havefinished thesurvey well.Have youbeentoa library?There areso manyinteresting books.S1:Yes.I haveread a lot there.T:A goodhabit.You havelearnt muchfrom books,havent you?S1:Yes,I have.(引导学生用Yes,I have.来回答。 )(教师询问另一个学生的作业情况，此时可以采用一般疑问句形式。 ）T:S2,have youever beenthere?(学生有两种可能性，去过或未去过。 如果刚好去过，复习Yes,I have.若没有去过，教师引导学生说出No,I havent.)S2:Sorry,I attendeda trainingclass topractice spokenEnglish.T:You had no timeto dothat.Yes?S2:Yes.I practicedspeaking Englishevery day.T:You havent beenthere.The answerto“Have youbeentoa library?”is“No,I havent.”.Can youunderstand?S2:Yes.T:Answer melike that.Have youbeen abroad?(板书并用英语解释。 )abroad When we are not in our owncountry,we cansay weare abroad.(在abroad后板书。 )Out ofour owncountry S2:No,I havent.(可再叫几位同学回答加以巩固。 )2.T:Rita hase back from herhometown.Shed liketo writesomething about teenagers.The passagewritten byRita isalso calledan article.(板书)article(教师继续解释)We canknow aboutsomeones opinionsfrom his/her article.Usually weread articlesin themagazines oron theInter.Sometimes yourpositions arealso beautifularticles.S3:I see.We alllike readinginteresting articles.T:We canlearn differentkinds ofknowledge fromdifferent articles.But inthe past,most childrencouldnt go to school.My mothercant readbooks.She triedto geta chance to schoolbut failed.What about your fathers ormothers mother?Can yourgranny readbooks?(引出新词granny并板书，为呈现作准备。 )granny(学生可能会笑着答出“会”或“不会”。 )S4:Oh,no,she cant.She isso old.T:Can yousay somethingabout yourgranny?S4:Yes,I can.She.(学生进行描述。 )T:S4has describedhis/her granny.(引出新单词并板书。 )Anyone else?S5:My grannyoften tellsme notto wasteanything.T:In thepast,most familieswere poorand therewere manychildren inone family.Parents didnt haveenough moneyto affordall the childrens education.（板书）afford（板书）education We are allhappy forhaving achance toget education.(教师可领读几遍新单词，提示单词的发音规则。 )Should westudy hardfor abetter life?Ss:Yes,wed liketo learnthe knowledgeas muchas wecan.T:Nowadays,most childrenfrom poorfamilies canget goodeducation.Step2Presentation第二步呈现（时间:8分钟）(要求学生不看书，只听听力，捕捉要点，提高听力水平。 )T:There areso manydifferencesbetweenpastandnow.Rita andKangkang aretalking aboutthe Chineseteenagerslives.Please listento the tape.Pay attentionto the new wordson theblackboard.T:Lets readthenewwords together.(听过磁带后再次领读几遍新单词，让学生感受纯正的英语发音。 ）（再次放录音，让学生回答下列问题。 用幻灯片、多媒体或小黑板，把下列题目展示给学生，逐步引出本课重点呈现的内容。 ）T:Here aresome questions.Listen to thetapeagain.Try togive thecorrect answers.describe1.Did themost childrenhave ahard lifeinthepast?2.The childrenfrom poorfamilies canget goodeducation nowadays,cant they?3.Wheres Jane?4.Are youinterested inthe livesof foreignteenagers?5.Whats Kangkangs suggestionon gettingthe information?(可让学生先浏览以上五个题目，再听录音，并提倡学生速记答案。 )T:First,please goover the questions.Then listento thetape carefully.Youd betterwrite downyour keywords to the answers.Are youclear?Ss:Yes.(再一次放录音，学生要注意听并记答案。 )(核对学生答案，可采用如下两个方案）（方案一）T:I thinkyou allget theanswers,dontyou?Now,please workin groupsto talk abouttheanswers.And then,one ofyou givesus thereport.(学生可以小组活动，讨论问题的答案，加深对听力内容的理解，此活动最大的好处是用“优生”带动“差生”，创设人人说英语的情景，充分调动每个学生的积极性。 )T:Who willreport youranswers tothe questions?(教师可选学生，学生也可主动站起来进行汇报。 )T:No.1,did themost childrenhave ahard lifeinthepast?S1,please.S1:Yes,they did.(教师依次问五个问题，学生分别给出答案，前两个问题学生可以轻易答出，当教师问第三个问题时，可引出by the way。 )T:Thank youfor yourright answers.By the way，could youtell mewhere Janewas whenKangkang andRita weretalking?（板书）by theway(学生可能会想一会再回答。 )S2:I dont know.Perhaps shewas inthe library.(此时引出现在完成时has/have gone to。 )T:Was sheinthe library?Ss:Yes.(教师再放一遍磁带，让学生听句子By theway,wheres Jane?She has gone tothe library.)(板书)She has gone tothe library.(接着以简笔画帮助学生理解has/have gone to。 )(若有条件制作动画课件。 )T:Jane has gone tothe library.Perhaps sheis onher waytothe library,or sheis inthe library or sheis ingback fromthe library.Are wesure whereJane is?(根据图示,学生可以给出三种答案。 )Ss:Yes.She hasgone tothe library.(学生可以跟读几遍，熟悉hasgone to句型。 )（第 4、5题学生能够给出准确答案。 ）（方案二）（让学生暂时扮演教师的角色提问学生，鼓励学生积极参与。 ）T:Suppose youare theteacher，please askthequestions.(S3扮演教师角色，读问题并让学生回答。 教师可以挑不同的学生，对于第3题教师可以引出新语法。 )（板书）Jane hasgoothe library.T:Wheres Jane?Ss:Sorry.I dont know.(学生可能不会给出准确的答案。 )T:Im sureshe isnt athome whenKangkang andRita aretalking aboutteenagerslives.Ss:I see.Perhaps sheis inthe libraryor sheis onthewaytothelibraryoris ingbackfromthelibrary.(如果学生还不明白，教师可以告诉他们。 )T:By theway,are youinterested inthe teenagerslives aroundthe world?(板书并解释)by theway(根据学生的回答，引出另一个常用语Is thatso。 )T:Is thatso?Can youdescribe itfor usafterclass?(板书并解释)Is thatso?(鼓励学生用英语讨论问题，培养学生的成就感。 )S4:Certainly.T:Thank you.（第5题答案很明显，学生容易给出准确答案。 ）Step3Consolidation第三步巩固（时间:5分钟）(学生读1a并完成1b内容，教师检查纠正。 )T:Open yourbooks,my dearboys andgirls.Can youread1a byyourselves?Now,read itquickly andthen finish1b correctly.Please tryto writethe Englishwords tidily.(学生两人一组进行讨论，可以看着刚刚完成的1b的内容，说说过去的孩子和现在的孩子生活上的不同。 )T:Work in pairs totalkaboutthe dialogof1a.For example:S1:In thepast,many familieswere sopoor.S2:Yes.The parentscouldnt affordtheir childrens education.S1:The childrenhadno chanceto goto school.S2:Some ofthechildrenwere childlaborers.S1:I feelsorry forthem.Weareso happynowadays.S2:Nowadays,our countrys economyhas grownrapidly.Most childrencangetgoodeducation.T:Just now,you paredtheChineseteenagerslives inthepastwith thosenowadays.You canwrite an article onit afterclass.Step4Practice第四步练习（时间:12分钟）1.(听听力完成2，本部分的内容和1a内容相关。 ）T:In thepast mostchildren didnt haveenough foodto eat.Most ofthem hadnochancetogotoschool.Is thatso?Please listentothetape andfill inthe blanks.We shouldfinish2after listeningtwice.(教师放两遍录音，学生完成2。 若有听不明白之处，可适当多放两遍，但第一遍一定要完整地播放。 )2.（展示几幅旅游胜地的图片，让学生仿照示范练习现在完成时。 ）For example:S1:Have youever beenabroad?S2:Yes,I have.S1:When didyou goabroad forthe firsttime?S2:I wentthere twoyears ago.S1:Wheres Maria?S2:Shesgoo.(She hasgoo.)(另外给出几幅类似的场景，让学生看图画练习。 )T:Make newdialogs using“has/have beento;has/have goo”aording tothe examples，can you?Try yourbest.(用多媒体或卡片推出过去分词的写法及用法，展示给学生，帮助学生完成3。 ) （1）winhas/have won （2）sleephas/have slept （3）be （4）have（让学生找规律，完成 (3)、 (4)，若学生不能正确完成，教师给出正确答案。 ）T:Please plete (3)and (4).(挑两个学生口述，教师操作多媒体展示答案。 )Now,please workinpairsaording tothe example.Lets finish3.(教师请几组同学表演对话并表扬活动完成好的几组，鼓励同学们课余时间多操练英语。 ）T:You twohave doneit well.Please performit infront ofthe class.Step5Project第五步综合探究活动（时间5分钟）1.T:We knowalotaboutthedifferences ofteenagerslives betweenthepastand present.What areyour opinions?Do youcare foryour parentschildhood?Do youcare foryour grandparentslives intheir childhood?If so,you canask yourparents oryour grandparentssome questionsabout those.Make asimple survey.2.Homework:Aording toyour survey,please writeanarticleabo