- 人教2011课标版_九年级全一册(2014年3月第1版)_初中英语_Unit 8 It must belong to Carla._Section A 2a—2d_ppt课件_(含教案)_市级优课_(编号:b0ba8)
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Whosenotebookisthis? hernameisonit. = ItmustbelongtoGrace. ItmustbeGraces. belongtosb.“属属 于某人于某人” Grace Unit8ItmustbelongtoCarla. SectionA(2a2d) Newwords AttendtendV.出席;参加出席;参加 Valuablevljubladj.贵重的;贵重的; 很有用的;宝贵的很有用的;宝贵的 Pinkpkadj.粉红色的粉红色的 n.粉红色粉红色 anybodyenibdipron.任何人,任何人, 2a.BobandAnnafoundaschoolbagat thepark.Listenandwritedownthe thingsintheschoolbag. Thingsintheschoolbag 1.T-shirt 2._ 3._ hairband tennisballs 1.Use“must”toshowthatyouthink somethingisprobablytrue. 2.Use“might”or“could”toshowthat youthinksomethingispossiblytrue. 3.Use“cant”toshowthatyouarealmost suresomethingisnottrue. Tips 2b.再听一遍录音,使用再听一遍录音,使用must,might/could, cant填空填空 1.Theperson_gotoourschool. 2.Theperson_beaboy. 3.It_beMeishairband. 4.Thehairband_belongtoLinda. 5.It_beLindasschoolbag. must mightcould cant must mightcould cant must mightcould cant must mightcould cant must mightcould cant 情态动词情态动词must,might,could,cant表示推表示推 测,后面都接动词原形,都可以表示对现测,后面都接动词原形,都可以表示对现 在情况的揣测和推断,但他们含义有所不在情况的揣测和推断,但他们含义有所不 同。同。 must一定,肯定一定,肯定(100%的可能性的可能性) might,could有可能,也许有可能,也许(20%-80% 的可能性的可能性) cant不可能,不会不可能,不会(可能性几乎为零可能性几乎为零) Makeconversations usingtheinformationin 2aand2b. A:Look!Theresaschoolbaghere. B:Whatsinside? A:TheresaT-shirt, SheisLindaSheisreallyworried whatswrongwithher? Canyouhelpher? Linda:Mom,Imreallyworried. Mom:Why?Whatswrong? Linda:Icantfindmyschoolbag. Mom:Well,wheredidyoulastputit? Linda:Icantremember!Iattended aconcertyesterdaysoitmightstillbeinthemusichall. Mom:Doyouhaveanythingvaluableinyourschoolbag? Linda:No,justmybooks,mypinkhairbandandsometennis balls. Mom:Soitcantbestolen. Linda:Oh,wait!Iwenttoapicnicaftertheconcert.IrememberI hadmyschoolbagwithmeatthepicnic. Mom:Socoulditstillbeatthepark? Linda:Yes.Ileftearly,beforetherestofmyfriends.Ithinksome bodymusthavepickeditup.Illcallthemnowtocheckif anybodyhasit. . 2dReadconversationandanswerthequestions. 1.Whoseschoolbagislost? 2.Whatsintheschoolbag? 3.Wheredidshegoyesterday? Lindas Herbooks,herpinkhairband andsometennisballs. Shewenttothemusichallandthepark. Readtheconversationandanswerthequestions. 2dReadtheconversationandunderlinethephrases. Thentranslatethem. Linda:Mom,Imreallyworried. Mom:Why?Whatswrong? Linda:Icantfindmyschoolbag. Mom:Well,wheredidyoulastputit? Linda:Icantremember!Iattendedaconcertyesterdaysoitmightstillbein themusichall. Mom:Doyouhaveanythingvaluableinyourschoolbag? Linda:No,justmybooks,mypinkhairbandandsometennisballs. Mom:Soitcantbestolen. Linda:Oh,wait!Iwenttoapicnicaftertheconcert.IrememberIhadmy schoolbagwithmeatthepicnic. Mom:Socoulditstillbeatthepark? Linda:Yes.Ileftearly,beforetherestofmyfriends.Ithinksomebodymust havepickeditup.Illcallthemnowtocheckifanybodyhasit. . =Whats the matter? 有价值的一些东西有价值的一些东西不定代词后加形容词不定代词后加形容词 被动语态被动语态 参加音乐会参加音乐会 可能是可能是“表推测表推测” 我其余的朋友我其余的朋友 捡起捡起 一定做过一定做过“表推测表推测” musthavedone Youmusthavefinishedyourhomework. 随堂练习随堂练习 Fillintheblankswith must,may/might/could,cant,belong to. 1).Whoseearringsarethese?They_be Marys.sheneverwearsearrings. 2).Thetelephoneisringing,butnobodyanswersit. He_beout. 3).“Whosebookisthis?Oh,it_beMarys. Hernameisontheback.” “No,it_me,shegaveitto meyesterday.” cant must belongto may/might/could SheHebeMr.He ShebeJiaLing. ShebeZhaoLiying. 1.Learnnewwordsandphrasesbyheart. 2.Finishtheexercisebook(完成练习册) 3.Prepare3a3c(预习3a3c) ByeBye 课时名称九年级(全一册)Unit8(SecitonA 2a2d)学时 2 教材分析 人教版九年级第八单元以谈论猜测和判断为中心话题,围绕这一话题对 我们生活中出现的不确定的事情进行推理判断。要求我们恰当地使用情态动 词让学生学会客观地对提供的材料进行分析,以推测某件物品可能是某人的 或某人在做什么。从结构内容上说,本单元将通过一系列的练习(句型结构 练习、听力练习、精度写作练习、泛读练习)来达到综合运用的目的,完成 学习任务。 学习者分析 之前我们已经学过情态动词的基本特点,这课将学习。 教学目标 Teaching Aims 关键单词:attend、valuable、pink、anybody 知识目标:能根据 2a 和 2b 练习分清 must、cant、maymightcould 的区别。 语言目标:It must be calras.she loves volleyball. It could be Graces hair band. It might belong to Linda. They both have long hair. It cant be a boys. 情感目标:使学生学会用情态动词谈论自己对事物的猜测推断,使学生 学会表达自己的观点或看法。 教学重难点 Teaching important and difficult points 对于情态动词,在上节课中我们学习了情态动词肯定性推测的表述,我 们知道推测由于可能性不同,表述也有所不同,因此本课的重难点就是对于 多种推测的了解、区别及使用。 教学手段 Teaching Method 围绕猜测推断这一话题展开思维训练进行授课,采用复述课文,情景教 学、小组对话、角色扮演等方式进行教学。 信息技术 应用 多媒体课件,磁带 教学过程教学过程 教学内容 教学活动 设计意图 Step1: Warming up T: Good afternoon ereryone .Yesterday we learned setionA1a1c,look at the picture ,and answer my question. T: Whose notebook is this? Ss:It must be Graces T: Or we can say: Ss: It must belong to Grace T :today we will learn more expressions about Modal verbs 由上一堂课所学 的知识为对话内 容自然导入新课 对话贴近学生生 活,容易激发学 生的学习兴趣 Step2:Leading-in Let Ss study the new words in this page. T:Before we learn this part , We need to learn some new words first. Look at blackboard and try to pronounce the new words . “attend、valuable、pink、anybody” 讲解新单词 Step 2Listening Play the tape first time ,and let Ss do the exercise . Ask some Ss to answer the question T:There are somethings in the schoolbag What are these? S1: A T-shirt S2: A hair band S3: . Ask Ss pay attention to the key words . T: Pay attention to these words:must could can might cant Play the tape second time ,and let Ss do exercise . Help Ss summary the key point in this 用听力引入新情 境,要求学生听 取大意,把握整 体信息,训练整 体思维能力。 引导学生观察推 测的表达,总结 推测表达规律。 师生互动总结语 法。 practice . Step3 Practice Let Ss practice the key point by making conversation . T: Now please make the conversation in 2c with your partner . (work in the class and help Ss if they need ) T:Now stop here ,Ill invite some Ss to perform their conversation.Which group want to try? Sa : Look! There is a schoolbag here. Sb : Whats inside ? Sa : there is a T-shirt ,. 以小组的方式, 学生自主练习对 话,培养学生说 的能力。 进行表演,促进 其余的学生认真 听。并通过对话 练习,检查学生 对知识的掌握情 况。 Step4 Reading Let Ss read the coversation and translate it into Chinese, then explain the key point in this part . . 通过阅读使学生 进一步了解掌握 在生活场景中情 态动词表推测的 用法。 Step5 Role-play Let Ss role play the coversation 让学生模仿场景 角色扮演练习, 使之在脑海中形 成深刻的影响。 课堂小结 情态动词 must, might, could, cant 表示推测的含义与 用法。情态动词 must,might, could, cant 后面都接动词 原形,都可以表示对现在情况的揣测或推断,但他们的 含义有所不同: must 一定,肯定(100%的可能性) might, could 有可能,也许(20%80%的可能 性) cant 不可能,不会(可能性几乎为零) 总结课堂内容, 课堂练习 1).Whose earrings are these? They _ be Marys. she never wears earrings. 利用课堂练习 加深巩固所学 内容 2).The telephone is ringing, but nobody answers it. He _ be out. 3). “Whose book is this? Oh, it_ be Marys. Her name is on the back.” “No, it _ me, she gave it to me yesterday.” 家庭作业家庭作业: : 1.Learn new words and phrases by heart. 2.Finish the exercisebook(完成练习册) 3.Prepare 3a3c (预习 3a3c) 教学反思教学反思: 本课对情态动词的表述做了深入的分析,设计上思路非常清晰,由浅入深,教学任务 设计贴近学生生活,有趣又实用,且难易程度环环相扣,层层递进,教师带着学生一步一 个脚印,渐渐近入任务,让学生非常自然的领会本课的知识点。 情态动词对不同可能性的推测,是本节课的重难点,通过对话、听力、讲解、做习题等多 种练习方式,使学生能够通过观察和对比、应用,使学生掌握情态动词猜测和推断的作用。 改进之处,课堂上应该关注更多的学生,让不同层次的学生都能获得进步。应尽量放慢语 速,保证学生能清楚的听到。 板书设计:板书设计: Unit8 It must belong to Carla Whose is this ? It cant(不可能) be sbs /belong to sb Itcould/might (可能) be sbs/ belong to sb It must (一定) be sbs/belong to sbs must(100%) could/might(20%80%) cant(0%)
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