1、Unit 3 Is Unit 3 Is this your this your pencil?pencil?(1)(1)英语牛津译林版 三年级下What are these?Look and readpencrayonpencilLook and readschoolbagpencil caserulerWhats missing？Thatsisntrubberpencil caseschoolbagcrayonpenrulerpencilBomb gameLets read.Read the text and the new words.Lets read.Mike is drawing p
2、ictures.Is this Mikes pencil?Lets read.This isnt my pencil.Lets read.Story timeLiu TaoYang LingStory timeStory timeThis isnt my pencil.Story timeIs this your pencil?No,it isnt.Story timeNo,it isnt.Is that your pencil?Story timeOh,thats my pencil.Story timeIs that a pencil?Yes,it is.Its a pencil.Lets
3、 watchFun time根据图片内容三人进行对话表演。Lets act.Tip:三人一组表演对话，注意人三人一组表演对话，注意人物的神态和动作，特别是物的神态和动作，特别是麦克麦克哦！哦！Showtime.1.三人一组进行对话表演练习。2.注意自己的语音语调，表情和动作。3.一小组表演时，其他小组观看并评分。朗读基本流利，表情动作基本到位。朗读较为流利，表情动作比较到位。基本能够脱稿，表情动作十分到位。Answer the questions.1.Who cant find pencil?2.Who helps him to look for his pencil?3.Does Mike
4、find his pencil?Mike.Liu Tao and Yang Ling.Yes,he does.Pair work.Role play the conversation in 2.1.两人一组，分角色表演对话;2.改编对话并交流，练习句型：Is this/that your?Yes,it is./No,it isnt.pencil casecrayonrulerschoolbagpencilpenrubberRead and match.读单词，将英语与汉语相匹配，看谁做得快！铅笔pencilschoolbag书包钢笔penruler尺子crayon蜡笔Fill in the b
5、lanks.1.This is my _.这是我的铅笔2.Dont drink my _.不要喝我的牛奶。3.That isnt his_.那不是他的尺子。pencilmilkrulerBe动词的用法口诀我用am,你用are,is连着他，她，它；单数名词用is,复数名词全用are.变疑问，往前提，句末问号莫丢弃。变否定，更容易，be 后not莫忘记。疑问否定任你变，句首大写莫迟疑。含be肯定句变一般疑问句和否定句变一般疑问句时，肯定句中有is/are,就把Is/Are提到句首。如果肯定句是I am,就把I am变成Are you.变否定句时，肯定句中有am,就在am后加not,am not不缩
6、写。如果肯定句中有is/are,在is/are后加not，即isnt/arent.含be肯定句变一般疑问句和否定句变一般疑问句时，肯定句中有is/are,就把Is/Are提到句首。如果肯定句是I am,就把I am变成Are you.变否定句时，肯定句中有am,就在am后加not,am not不缩写。如果肯定句中有is/are,在is/are后加not，即isnt/arent.Play the game.myrubber crayon schoolbag ruler pen pencil case pencil isntyour快速读出出现的单词，看到炸弹要说“bomb嘭”。Lets prac
7、tice.一、词汇互译。1.my pen_2.his rubber_3.你的书包 _4.不要跑 _5.drink milk_我的钢笔他的橡皮your schoolbagDont run喝牛奶Lets practice.一、根据要求改写句子1.This is my pencil.(改为否定句)_2.That is his schoolbag.(改为一般疑问句)_This isnt my pencil.Is that his schoolbag?Lets practice.一、选择题。1.Is this_rubber?A.me B.I C.my2.Is that a ball?Yes,_ is.A
8、.that B.this C.it3.Is this a pencil?-_,it isnt.A.Yes B.no C.NoCCCSummary1.词汇pen pencil crayon schoolbag pencil case rubber ruler2.句型 This isnt my pencil.Is this/that your pencil?Yes,it is./No,it isnt.Unit 3 Unit 3 Is this Is this your your pencil?(2)pencil?(2)英语牛津译林版 三年级下Lets play.crayonpenschoolbag
9、Pencil casepencilMissing gamerulerrubberReviewpenpencilReviewcrayonpencil caseReviewrubberschoolbagrulerYes,it is.Free timeIs this your pencil?No,it isnt.Free timeIs that your pencil?No,it isnt.Free timeIs this your pencil?Free timeYes,it is.Its a pencil.Is that your pencil?Lets watchFun timeIs this
10、 your pencil,Su Hai?No,it isnt.No,it isnt.Is this your pencil,Yang Ling?Is this your pencil,Liu Tao?Yes,it is.Fun timeIs this your ruler?No,it isnt.Fun timeIs this your ruler?No,it isnt.Fun timeIs this your ruler?Yes,it is.Read or act.Tip:Choose one to read in four.选择一种四人练习。1.Read it together.2.Each
11、 studentreads a sentence.3.Read in roles.自己分配角色。Guessing gameIs this a pencil?No,it isnt.Is this a crayon?Yes,it is.Guessing gameIs this a pencil case?No,it isnt.Is this a schoolbag?Yes,it is.Guessing gameIs this a pencil?No,it isnt.Is this a pen?Yes,it is.Sound timeredrobotrubberrulerrrun读单词，注意r在单词
12、中的发音！发音方式：发音方式：舌尖向齿龈后部抬起，舌前对硬腭呈凹形，舌身两侧紧贴上颚，双唇略微突出，气流由舌面与硬腭间溢出。字母r发/r/Sound timeA ruler,a rubber,A red robot has a ruler and a rubber.redrobotrubberrulerrunr读句子，注意r的发音！祈使句的用法今天我们所学的句子都叫做“祈使句”。祈使句就是要求、命令他人做某件事情，将动词原形放在句首。祈使句的肯定式：V原形+其他。如：Open the door,please.Look at the blackboard祈使句的否定句就是在句子开头加上Dont.
13、祈使句的否定式:Dont+V原形。如：Dont shout.Dont run.Dont sleep.含be肯定句变一般疑问句和否定句变一般疑问句时，肯定句中有is/are,就把Is/Are提到句首。如果肯定句是I am,就把I am变成Are you.变否定句时，肯定句中有am,就在am后加not,am not不缩写。如果肯定句中有is/are,在is/are后加not，即isnt/arent.Lets practice.一、按要求改写句子。1.This is my ruler.(改为否定句和一般疑问句）_ _2.Is this your pencil?(作肯定和否定回答）_3.Dont ea
14、t my cake(改为肯定句)._Is this your ruler?This isnt my ruler.Yes,it is./No,it isnt.Eat my cake.Summary1.词汇Pen pencil pencil case schoolbag ruler rubber2.句型This isnt my pencil.Is that your ruler?Yes,it is./No,it isnt.Unit 3 Unit 3 Is this Is this your pencil?your pencil?(3)(3)英语牛津译林版 三年级下Play a gamepencil
15、 wheresschoolbagruler火眼金睛：火眼金睛：Read quicklypencil casepenbookcrayonDo you remember?Is this your?Yes,it is.No,it isnt.Yes,its my pen.ReviewIs this your pencil?Yes,it is.ReviewIs that a rubber?No,it isnt.Cartoon timeRead the text and the new words.Cartoon timeWho are they?他们是谁？他们是谁？motherSamBobbyLearn
16、 to saylunch box午餐盒午餐盒Listen and chooseWhose cake is it?Is theWatch the cartoonRead after the tapeWheres Sams lunch box?Pay attention to pronunciation and intonationRead after the tapeWheres Sams lunch box?Its over there.Read togetherTry to remember what they say.要注意读出故事中人要注意读出故事中人物的心情哦！物的心情哦！Cartoo
17、n timeIs this my lunch box?Yes,it is.Cartoon timeWheres your lunch box?whereWheres=Where isCartoon timeIts over there.Cartoon timeHa!Ha!What is it?Cartoon timeCakes!Cartoon timeNo!Thank you.This is for you,Bobby.Cartoon time要注意读出故事中人物的心情哦！要注意读出故事中人物的心情哦！Sam:Is this my lunch box?Mother:Yes,it is.Bobb
18、y:Wheres your lunch box?Sam:Its over there.Sam:Ha!Ha!Bobby:What is it?Sam:Cakes.Sam:This is for you,Bobby.Bobby:No!Thank you.Read or act.Tip:Choose one to read in three.选择一种三人练习。1.Read it together.2.Each studentreads a sentence.3.Read in roles.自己分配角色。Cartoon time点击播放点击播放Cartoon timeRead and act失物招领听
19、！学校的小广播响啦！听！学校的小广播响啦！同学们，学校开设了失物招领处，快来看看有没有同学们，学校开设了失物招领处，快来看看有没有东西丢失了！东西丢失了！This is my Thats my Is this/that your?Yes,it is.No,it isnt.Rhyme timeA rulerHello,Mr Fuller.Is this your ruler?Its on the floor.Just beside the door.视频视频Checkout timeRead and writeThis is my _.Thats my _.schoolbagpencilChec
20、kout timeRead and writeIs this your _?ruler_,it isnt.NoCheckout timeRead and writeIs that your _?rubber_,it is.YesTicking timeI can talk about things for school.I can use“my”and“your.”I know the sound of the letter“r”.一般疑问句的肯定与否定回答1.主语一致Is he Tom?Yes,he is.No,he isnt.Are they good friends?Yes,they a
21、re.No,they arent.注意问句用you,回答改用I 或We.Are you Jack?Yes,I am.No,Im not.Are you Chinese?Yes,we are.No,we arent.注意问句用this,that或these,those,回答改用it 或they.Is this your book?Yes,it is.No,it isnt.Are these your books?Yes,they are.No,they arent.含be动词的句子变疑问和否定句的变法Be动词包含:am,is,are否定句:eg:It is a pencil.-It is not
22、 a pencil.You are a teacher.-You are not a teacher.总结：含be动词的句子改否定句就是在be动词后面加not.疑问句：1.一般情况把be动词提前，其余成分照抄。2.句子中出现I am或 We are,要将它们改成Are you,其余成分照抄。3.句子中出现my或 our时，先将句子改成一般疑问句，再将my或 our变成your按要求改写句子。1.This is my schoolbag.(改为一般疑问句)_2.He is a doctor.(改为否定句)_ 3.Is this his book?(做肯定和否定回答)_Is this your s
23、choolbag?He isnt a doctor.Yes,it is./No,it isnt.Lets practice.一、词汇互译。1.Over there_2.Thank you_3.午餐盒 _4.在哪里_5.your_在那边谢谢你lunch boxwhere你的Lets practice.一、选择题。1.-Is this your ruler?-_,it isnt.A.Yes B.No C.OK2.This is _ you.A.for B.to C.on3.This _my pen.Its his pen.A.is B.isnt C.areBABSummary1.词汇pen pencil schoolbag crayon rubber ruler pencil case2.句型Is this your ruler?Yes,it is./No,it isnt.That isnt my pen.
