新人教版英语初中七年级上册Unit-9-Section-B-(2a-SC)公开课优质课课件

SectionB(2a-SC)七年级英语上（RJ）教学课件Unit9Myfavoritesubjectisscience.SectionB(2a-SC)七年级英语上（RJ）Uni学习目标Keywords&phrases:

useful,from,from…to…,Mrs.,finish,lesson,hour

Keysentences:

IhaveEnglishat11:00.Itis+adj.+but+adj.Itisreallyrelaxing.学习目标Keywords&phrases:Leadin--What’s_____’sfavoritesubject?--_______.--Whydoeshe/shelike______?--Becauseit’s________.--Whenistheclass?--It’son________.Leadin--What’s_____’sfavoriWhatdoyouthinkofthesesubjects?2amusicartEnglishhistoryscienceChineseP.E.mathgeographyboringdifficultinterestingfuncoolusefuleasyChooseadescriptionforeachone.WhatdoyouthinkofthesesubExchange(交换)ideaslikeA:Whatdoyouthinkofmusic?B:Ithinkmusicisrelaxing.A:Yes,Ithinkso./Oh,butIthinkit'sboring.Exchange(交换)ideaslike2bReadthefollowingletter.UnderlinethesubjectsYuMeilikes.Circlethesubjectsshedoesn'tlike.2bReadthefollowingletter.U1.WhatdoesYuMeithinkofmath?

Shethinksit'sdifficult.2.WhatdoesYuMei'steachersayaboutmath?

Herteacherthinksitisuseful.3.WhatdoesYuMeithinkofscience?

Shethinksitisdifficultbutinteresting.4.WhatdoesYuMeithinkofP.E.?

Shethinksitiseasyandfun.5.WhatisYuMei'sfavoritesubject?Why?

ItisChinese.BecauseherChineseteacherisgreatfun.6.WhatdoesYuMeithinkofart?

Shethinksitisrelaxing.Readtheletteragainandanswerthesequestions.1.WhatdoesYuMeithinkofm1.free用作形容词，意为“空闲的”，其反义词为busy“繁忙的”。如：

—AreyoufreethisFriday?

这个周五你有空吗？

—Yes,Iam.是的，我有。[拓展]

free还可意为“免费的”。如：

Thefruitisforfreeheretoday.

今天这里的水果是免费的。

Explanation1.free用作形容词，意为“空闲的”，其反Expl2.useful是形容词，是由“名词use(使用)+后缀ful”构成，意为“有用的”。类似结构还有：help+ful→helpful有帮助的

color+ful→colorful绚丽多彩的 [注意]useful是虽以元音字母“u”开头，但其发音为辅音/ju:/，故其前用冠词a，而不用an。如：

Itisausefulbook.这是一本有用的书。

2.useful是形容词，是由“名词use(使用)+后3.Lunchisfrom12:00to1:00...

介词短语from…to…意为“从……到……”，用来表述时间、地点等范围。如：

WegotoschoolfromMondaytoFriday.我们从星期一到星期五去上学。

It’sfarfromBeijingtoShanghai.从北京到上海很远。3.Lunchisfrom12:00to1:004.Myclassesfinishat1:50,butafterthatIhaveanartlessonfortwohours.我学校的课（下午）一点五十分结束，但随后我要上两个小时的美术课。1）lesson用作名词，意为“课；课程”。

常用短语：

havelessons上课

doone’slessons做功课

LessonOne=thefirstlesson第一课4.Myclassesfinishat1:50,class和lesson:当表示“学校的课”时，class和lesson区别不大，美式英语中常用class,英式英语中常用lesson。如：Classesstartat9o’clock.(学校)九点开始上课。(英式英语：Lessonsstartat9o’clock.)当表示“某种技能、技巧性的课程”时，常用lesson，较少用class。如：class和lesson:pianolessons

钢琴课drivinglessons

驾驶课当表示“教材中的教学单元；课”时，常用lesson。class则还有“班；班级”的含义。如：Now,class,pleaseopenyourbookstoLesson9.同学们，现在请打开书，翻到第九课。pianolessons钢琴课2）anartlessonfortwohours表示“一节两小时的美术课”，此句中的介词for表示“持续某段时间”。如：

Jackusuallyplayssoccerforanhourafterschool.

放学后杰克通常踢一个小时的足球。2）anartlessonfortwohours2cCompleteYuMei'sschedulewiththeinformationin2b.mathsciencehistoryP.E.lunchChineseartCheckyouranswersinyourgroup.A:WhendoesYuMeihaveChinese?B:ShehasChinesefrom8:00to8:50.

2cCompleteYuMei'sschedulewNumberthesepartsofane-mailmessage[1-3].将下列内容排序，组成一封电子邮件。3aIhaveP.E.at1:00.P.E.isfun.Thenat2:00Ihavemath.Itisboring.At3:00Ihaveart.Itiscool.HiMeiLing,Thankyouforyoure-mail.IwanttomeetyouonFridayafternoon,butIamreallybusy.Let’smeetonSaturday.IsthatOKwithyou?Dale231Numberthesepartsofane-mai1.IwanttomeetyouonFridayafternoon,...wanttodosth.是固定用法，意为“想要做某事”，do表示动词的原形。如：

Iwanttofinishmyhomeworkat6:00.

我想在六点钟完成作业。Bobwantstobuyanewcomputer.

鲍勃想买一台新电脑。Explanation1.IwanttomeetyouonFrida2.IsthatOKwithyou?对你来说合适吗？本句用来征求对方的意见，其中that指代所需征求意见的内容，依据上下文的不同也可使用this或it。beOKwithsb.意为“对某人来说是合适的”。如：

IsthetimeOKwithLinda?对琳达来说时间合适吗？2.IsthatOKwithyou?

TimeThingstodoInthemorning8:00-9:00artIntheafternoonGroup-workanddesignanidealdayTimeThingstodo8:00-9:00art

Writeane-mailmessagetoafriendaboutyourFriday.给朋友写封电子邮件，谈谈你星期五的活动。_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________3cWritingWriteane-mailmessa写作指导：

这是一篇有关介绍学校生活的电子邮件，应根据3b表格的信息来写。此外，应注意电子邮件的格式，应有开头的称呼，及结尾的署名。写作指导：Onepossibleversion:DearLinda,I’mreallybusyonFriday.At8:00,IhaveChinese.It’smyfavoritesubject.It’sveryinteresting.Ihavemathat9:00.Idon’tlikemathbecauseit’stoodifficult.At10:00,Ihavehistory.Myhistoryteacherisgreatfun.Afterthat,IhaveP.E.It’sreallyrelaxing!LunchOnepossibleversion:DearLintimeisfrom12:00to2:00.Thenat2:00,Ihavegeography.At3:00,Ihavean

artlesson.It’sgreat,easyandinteresting!Classesfinishat3:50,afterthatIhavesportsforanhour.Ithinkit’scool!Pleasetellmeaboutyourschoollife.Yourfriend，XXXtimeisfrom12:00to2:00.Th3b

FillintheschedulebelowforyourclassesonFriday.

填写你星期五的课程表。

FridayTimeSubjectsTimeSubjects3bFillinthesched1.Addmorewordsineachcolumn.SelfCheckDescriptionsSchoolsubjectsDaysoftheweekinterestingEnglishMondaydifficultmathTuesdayusefulChineseWednesdayrelaxingartThursdayfunP.E.Friday1.Addmorewordsineachcolum2.Completethequestionswithwhat,when,whoorwhy.Thenanswerthequestions.1.Whatisyourfavoritesubject?________________________________2.Whydoyoulikeit?________________________________3.Whoisyourmusicteacher?________________________________4.Whenisyourmathclass?_________________________________2.Completethequestionswith根据首字母提示补全单词。

1.Whatisyourf

subject?2.HelikesEnglishbecauseitisi

.3.Mys

teacherisMr.King.4.Iamveryb

today.5.Ieatl

at12o’clock.6.MyfavoritedayisF

.7.It

youlikesomesubjects.8.Doyouwanttok

aboutmymorning.avoritenterestingcienceusyunchridayhinknowExercises根据首字母提示补全单词。1.Whatisyourf单项选择。1.KenandLinda’sfavouritesubject_____P.E.A.are B.is C.amD.be2.—What’syourfavorite_____?—Blue.A.pen B.book C.colorD.subject3.What______youdoafterdinner?A.does B.do C.isD.are4.Idon’tlikesciencebecauseit’s______.A.fun B.relaxing C.boringD.interestingBBCC单项选择。BBCC5.—What’syourfavoritesubject?—_____.A.YesB.ScienceC.BasketballD.Bananas6.—Whydon'tyoulikemath？

—Becauseit's______．

A.interesting B.funC.difficultD.easy7.Ilikemusic______it'srelaxing．

A.because B.but C.why D.and8.Why______yourmotherlikeredsweaters?A.doB.isC.areD.doesBCAD5.—What’syourfavoritesubjec1.HisfavoritesubjectisEnglish.（改为一般疑问句）2.Hermother’sfavoritecolorisblue.（对画线部分提问）3.Helikesartbecauseit’sfun.（对画线部分提问）4.Mysisteroftendoesherhomeworkintheevening.（改否定句）IshisfavoritesubjectEnglish?What’shermother’sfavoritecolor?Whydoeshelikeart?Mysisterdoesn’toftendoherhomeworkintheevening.句型转换。1.HisfavoritesubjectisEnglA:Whatisyourfavorite______?B:______favorite________isart.A:Whois_______art______?B:_____art_______isMrs.Jones.A:Whendoyouhave______?B:Ihaveart____Tuesday.subjectMysubjectyourteacherMyteacherartonA:Whatisyourfavorite______

HomeworkHomework书面作业(Writingwork)

1.课时训练Unit9SectionB第二课时

2.给朋友写一封邮件，介绍你一个星期中最喜欢的一天，并说明原因。口头作业(Oralwork)

1.背单词。

2.熟读课文2b。HomeworkHomework书面作业(WritingThankyou,everyone!Bye-ByeThankyou,everyone!Bye-Bye同学们,下节课见！同学们,下节课见！同学们,加油！同学们,加油！SectionB(2a-SC)七年级英语上（RJ）教学课件Unit9Myfavoritesubjectisscience.SectionB(2a-SC)七年级英语上（RJ）Uni学习目标Keywords&phrases:

useful,from,from…to…,Mrs.,finish,lesson,hour

Keysentences:

IhaveEnglishat11:00.Itis+adj.+but+adj.Itisreallyrelaxing.学习目标Keywords&phrases:Leadin--What’s_____’sfavoritesubject?--_______.--Whydoeshe/shelike______?--Becauseit’s________.--Whenistheclass?--It’son________.Leadin--What’s_____’sfavoriWhatdoyouthinkofthesesubjects?2amusicartEnglishhistoryscienceChineseP.E.mathgeographyboringdifficultinterestingfuncoolusefuleasyChooseadescriptionforeachone.WhatdoyouthinkofthesesubExchange(交换)ideaslikeA:Whatdoyouthinkofmusic?B:Ithinkmusicisrelaxing.A:Yes,Ithinkso./Oh,butIthinkit'sboring.Exchange(交换)ideaslike2bReadthefollowingletter.UnderlinethesubjectsYuMeilikes.Circlethesubjectsshedoesn'tlike.2bReadthefollowingletter.U1.WhatdoesYuMeithinkofmath?

Shethinksit'sdifficult.2.WhatdoesYuMei'steachersayaboutmath?

Herteacherthinksitisuseful.3.WhatdoesYuMeithinkofscience?

Shethinksitisdifficultbutinteresting.4.WhatdoesYuMeithinkofP.E.?

Shethinksitiseasyandfun.5.WhatisYuMei'sfavoritesubject?Why?

ItisChinese.BecauseherChineseteacherisgreatfun.6.WhatdoesYuMeithinkofart?

Shethinksitisrelaxing.Readtheletteragainandanswerthesequestions.1.WhatdoesYuMeithinkofm1.free用作形容词，意为“空闲的”，其反义词为busy“繁忙的”。如：

—AreyoufreethisFriday?

这个周五你有空吗？

—Yes,Iam.是的，我有。[拓展]

free还可意为“免费的”。如：

Thefruitisforfreeheretoday.

今天这里的水果是免费的。

Explanation1.free用作形容词，意为“空闲的”，其反Expl2.useful是形容词，是由“名词use(使用)+后缀ful”构成，意为“有用的”。类似结构还有：help+ful→helpful有帮助的

color+ful→colorful绚丽多彩的 [注意]useful是虽以元音字母“u”开头，但其发音为辅音/ju:/，故其前用冠词a，而不用an。如：

Itisausefulbook.这是一本有用的书。

2.useful是形容词，是由“名词use(使用)+后3.Lunchisfrom12:00to1:00...

介词短语from…to…意为“从……到……”，用来表述时间、地点等范围。如：

WegotoschoolfromMondaytoFriday.我们从星期一到星期五去上学。

It’sfarfromBeijingtoShanghai.从北京到上海很远。3.Lunchisfrom12:00to1:004.Myclassesfinishat1:50,butafterthatIhaveanartlessonfortwohours.我学校的课（下午）一点五十分结束，但随后我要上两个小时的美术课。1）lesson用作名词，意为“课；课程”。

常用短语：

havelessons上课

doone’slessons做功课

LessonOne=thefirstlesson第一课4.Myclassesfinishat1:50,class和lesson:当表示“学校的课”时，class和lesson区别不大，美式英语中常用class,英式英语中常用lesson。如：Classesstartat9o’clock.(学校)九点开始上课。(英式英语：Lessonsstartat9o’clock.)当表示“某种技能、技巧性的课程”时，常用lesson，较少用class。如：class和lesson:pianolessons

钢琴课drivinglessons

驾驶课当表示“教材中的教学单元；课”时，常用lesson。class则还有“班；班级”的含义。如：Now,class,pleaseopenyourbookstoLesson9.同学们，现在请打开书，翻到第九课。pianolessons钢琴课2）anartlessonfortwohours表示“一节两小时的美术课”，此句中的介词for表示“持续某段时间”。如：

Jackusuallyplayssoccerforanhourafterschool.

放学后杰克通常踢一个小时的足球。2）anartlessonfortwohours2cCompleteYuMei'sschedulewiththeinformationin2b.mathsciencehistoryP.E.lunchChineseartCheckyouranswersinyourgroup.A:WhendoesYuMeihaveChinese?B:ShehasChinesefrom8:00to8:50.

2cCompleteYuMei'sschedulewNumberthesepartsofane-mailmessage[1-3].将下列内容排序，组成一封电子邮件。3aIhaveP.E.at1:00.P.E.isfun.Thenat2:00Ihavemath.Itisboring.At3:00Ihaveart.Itiscool.HiMeiLing,Thankyouforyoure-mail.IwanttomeetyouonFridayafternoon,butIamreallybusy.Let’smeetonSaturday.IsthatOKwithyou?Dale231Numberthesepartsofane-mai1.IwanttomeetyouonFridayafternoon,...wanttodosth.是固定用法，意为“想要做某事”，do表示动词的原形。如：

Iwanttofinishmyhomeworkat6:00.

我想在六点钟完成作业。Bobwantstobuyanewcomputer.

鲍勃想买一台新电脑。Explanation1.IwanttomeetyouonFrida2.IsthatOKwithyou?对你来说合适吗？本句用来征求对方的意见，其中that指代所需征求意见的内容，依据上下文的不同也可使用this或it。beOKwithsb.意为“对某人来说是合适的”。如：

IsthetimeOKwithLinda?对琳达来说时间合适吗？2.IsthatOKwithyou?

TimeThingstodoInthemorning8:00-9:00artIntheafternoonGroup-workanddesignanidealdayTimeThingstodo8:00-9:00art

Writeane-mailmessagetoafriendaboutyourFriday.给朋友写封电子邮件，谈谈你星期五的活动。_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________3cWritingWriteane-mailmessa写作指导：

这是一篇有关介绍学校生活的电子邮件，应根据3b表格的信息来写。此外，应注意电子邮件的格式，应有开头的称呼，及结尾的署名。写作指导：Onepossibleversion:DearLinda,I’mreallybusyonFriday.At8:00,IhaveChinese.It’smyfavoritesubject.It’sveryinteresting.Ihavemathat9:00.Idon’tlikemathbecauseit’stoodifficult.At10:00,Ihavehistory.Myhistoryteacherisgreatfun.Afterthat,IhaveP.E.It’sreallyrelaxing!LunchOnepossibleversion:DearLintimeisfrom12:00to2:00.Thenat2:00,Ihavegeography.At3:00,Ihavean

artlesson.It’sgreat,easyandinteresting!Classesfinishat3:50,afterthatIhavesportsforanhour.Ithinkit’scool!Pleasetellmeaboutyourschoollife.Yourfriend，XXXtimeisfrom12:00to2:00.Th3b

FillintheschedulebelowforyourclassesonFriday.

填写你星期五的课程表。

FridayTimeSubjectsTimeSubjects3bFillinthesched1.Addmorewordsineachcolumn.SelfCheckDescriptionsSchoolsubjectsDaysoftheweekinterestingEnglishMondaydifficultmathTuesdayusefulChineseWednesdayrelaxingartThursdayfunP.E.Friday1.Addmorewordsineachcolum2.Completethequestionswithwhat,when,whoorwhy.Thenanswerthequestions.1.Whatisyourfavoritesubject?________________________________2.Whydoyoulikeit?________________________________3.Whoisyourmusicteacher?________________________________4.Whenisyourmathclass?_________________________________2.Completethequestionswith根据首字母提示补全单词。

1.Whatisyourf

subject?2.HelikesEnglishbecauseitisi

.3.Mys

teacherisMr.King.4.Iamveryb

today.5.Ieatl

at12o’clock.6.MyfavoritedayisF

.7.It

youlikesomesubjects.8.Doyouwanttok

aboutmymorning.avoritenterestingcienceusyunchridayhinknowExercises根据首字母提示补全单词。1.Whatisyourf单项选择。1.KenandLinda’sfavouritesubject_____P.E.A